From d43c918b6de9980ed3b9e51c56b3974c81a43182 Mon Sep 17 00:00:00 2001 From: Griffin Kroah-Hartman Date: Mon, 15 Jul 2024 16:11:02 +0200 Subject: [PATCH 001/141] staging: vme_user: vme_tsi148.c: remove redundant newlines Adhere to Linux kernel coding style. Reported by checkpatch: CHECK: Alignment should match open parenthesis Signed-off-by: Griffin Kroah-Hartman Link: https://lore.kernel.org/r/20240715141102.142186-1-griffin@kroah.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vme_user/vme_tsi148.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/staging/vme_user/vme_tsi148.c b/drivers/staging/vme_user/vme_tsi148.c index 2ec9c2904404..9066c53150ec 100644 --- a/drivers/staging/vme_user/vme_tsi148.c +++ b/drivers/staging/vme_user/vme_tsi148.c @@ -1653,8 +1653,7 @@ static int tsi148_dma_list_add(struct vme_dma_list *list, case VME_DMA_PCI: pci_attr = src->private; - reg_split((unsigned long long)pci_attr->address, &address_high, - &address_low); + reg_split((unsigned long long)pci_attr->address, &address_high, &address_low); entry->descriptor.dsau = cpu_to_be32(address_high); entry->descriptor.dsal = cpu_to_be32(address_low); entry->descriptor.dsat = cpu_to_be32(TSI148_LCSR_DSAT_TYP_PCI); @@ -1662,8 +1661,7 @@ static int tsi148_dma_list_add(struct vme_dma_list *list, case VME_DMA_VME: vme_attr = src->private; - reg_split((unsigned long long)vme_attr->address, &address_high, - &address_low); + reg_split((unsigned long long)vme_attr->address, &address_high, &address_low); entry->descriptor.dsau = cpu_to_be32(address_high); entry->descriptor.dsal = cpu_to_be32(address_low); entry->descriptor.dsat = cpu_to_be32(TSI148_LCSR_DSAT_TYP_VME); From 1524b01fb16f3b5459d5174b0d0982c2b77254d1 Mon Sep 17 00:00:00 2001 From: Moon Yeounsu Date: Sun, 21 Jul 2024 00:05:04 -0400 Subject: [PATCH 002/141] staging: rtl8712: style fix multiple line dereference It fix the following checkpatch.pl warning: Avoid multiple line dereference - prefer %s Suggested-by: Dan Carpenter Signed-off-by: Moon Yeounsu Link: https://lore.kernel.org/r/20240721040504.1483-1-yyyynoom@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/rtl871x_cmd.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8712/rtl871x_cmd.c b/drivers/staging/rtl8712/rtl871x_cmd.c index bbd4a13c7bb9..ffeb91dd28c4 100644 --- a/drivers/staging/rtl8712/rtl871x_cmd.c +++ b/drivers/staging/rtl8712/rtl871x_cmd.c @@ -528,8 +528,9 @@ void r8712_setstakey_cmd(struct _adapter *padapter, u8 *psta, u8 unicast_key) if (unicast_key) memcpy(&psetstakey_para->key, &sta->x_UncstKey, 16); else - memcpy(&psetstakey_para->key, &psecuritypriv->XGrpKey[psecuritypriv->XGrpKeyid - 1]. - skey, 16); + memcpy(&psetstakey_para->key, + &psecuritypriv->XGrpKey[psecuritypriv->XGrpKeyid - 1].skey, + 16); r8712_enqueue_cmd(pcmdpriv, ph2c); } From 1573c26775f2e7ce7dfd6015b46f2cf55fa87368 Mon Sep 17 00:00:00 2001 From: Steven Davis Date: Tue, 23 Jul 2024 12:31:03 -0400 Subject: [PATCH 003/141] staging: most: video: Fixed minor capitalization and grammatical issues This patch makes three error messages in the driver easier to read by capitalizing the first letters properly. For example, "channel already linked" becomes "Channel already linked", and "expect" becomes "expected", as you would typically find in an error message. This patch improves user experience by making the errors clearer. Signed-off-by: Steven Davis Link: https://lore.kernel.org/r/SJ2P223MB1026E786B28986901BC1C126F7A92@SJ2P223MB1026.NAMP223.PROD.OUTLOOK.COM Signed-off-by: Greg Kroah-Hartman --- drivers/staging/most/video/video.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/most/video/video.c b/drivers/staging/most/video/video.c index 6254a5df2502..2b3cdb1ce140 100644 --- a/drivers/staging/most/video/video.c +++ b/drivers/staging/most/video/video.c @@ -454,18 +454,18 @@ static int comp_probe_channel(struct most_interface *iface, int channel_idx, struct most_video_dev *mdev = get_comp_dev(iface, channel_idx); if (mdev) { - pr_err("channel already linked\n"); + pr_err("Channel already linked\n"); return -EEXIST; } if (ccfg->direction != MOST_CH_RX) { - pr_err("wrong direction, expect rx\n"); + pr_err("Wrong direction, expected rx\n"); return -EINVAL; } if (ccfg->data_type != MOST_CH_SYNC && ccfg->data_type != MOST_CH_ISOC) { - pr_err("wrong channel type, expect sync or isoc\n"); + pr_err("Wrong channel type, expected sync or isoc\n"); return -EINVAL; } From ed50113fa24125929a6811f34528e8e34249ce3c Mon Sep 17 00:00:00 2001 From: Riyan Dhiman Date: Thu, 25 Jul 2024 18:33:51 +0530 Subject: [PATCH 004/141] staging: fbtft: Remove ftrace-like logging Adhere to Linux kernel coding style Reported by checkpatch: WARNING: Unnecessary ftrace-like logging - prefer using ftrace Signed-off-by: Riyan Dhiman Link: https://lore.kernel.org/r/20240725130351.14877-1-riyandhiman14@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fbtft/fb_ili9320.c | 2 -- drivers/staging/fbtft/fb_ra8875.c | 7 ------- drivers/staging/fbtft/fb_sh1106.c | 3 --- drivers/staging/fbtft/fb_ssd1289.c | 3 --- drivers/staging/fbtft/fb_ssd1306.c | 3 --- drivers/staging/fbtft/fb_ssd1325.c | 9 --------- drivers/staging/fbtft/fb_ssd1331.c | 2 -- drivers/staging/fbtft/fb_ssd1351.c | 3 --- drivers/staging/fbtft/fb_uc1611.c | 3 --- drivers/staging/fbtft/fbtft-bus.c | 9 --------- drivers/staging/fbtft/fbtft-core.c | 7 ------- drivers/staging/fbtft/fbtft-sysfs.c | 4 ---- 12 files changed, 55 deletions(-) diff --git a/drivers/staging/fbtft/fb_ili9320.c b/drivers/staging/fbtft/fb_ili9320.c index 0be7c2d51548..050fc2367c12 100644 --- a/drivers/staging/fbtft/fb_ili9320.c +++ b/drivers/staging/fbtft/fb_ili9320.c @@ -35,8 +35,6 @@ static int init_display(struct fbtft_par *par) par->fbtftops.reset(par); devcode = read_devicecode(par); - fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "Device code: 0x%04X\n", - devcode); if ((devcode != 0x0000) && (devcode != 0x9320)) dev_warn(par->info->device, "Unrecognized Device code: 0x%04X (expected 0x9320)\n", diff --git a/drivers/staging/fbtft/fb_ra8875.c b/drivers/staging/fbtft/fb_ra8875.c index 398bdbf53c9a..0ab1de6647d0 100644 --- a/drivers/staging/fbtft/fb_ra8875.c +++ b/drivers/staging/fbtft/fb_ra8875.c @@ -41,13 +41,6 @@ static int init_display(struct fbtft_par *par) { gpiod_set_value(par->gpio.dc, 1); - fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, - "%s()\n", __func__); - fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, - "display size %dx%d\n", - par->info->var.xres, - par->info->var.yres); - par->fbtftops.reset(par); if ((par->info->var.xres == 320) && (par->info->var.yres == 240)) { diff --git a/drivers/staging/fbtft/fb_sh1106.c b/drivers/staging/fbtft/fb_sh1106.c index 9685ca516a0e..e4c50c1ffed0 100644 --- a/drivers/staging/fbtft/fb_sh1106.c +++ b/drivers/staging/fbtft/fb_sh1106.c @@ -88,9 +88,6 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye) static int blank(struct fbtft_par *par, bool on) { - fbtft_par_dbg(DEBUG_BLANK, par, "(%s=%s)\n", - __func__, on ? "true" : "false"); - write_reg(par, on ? 0xAE : 0xAF); return 0; diff --git a/drivers/staging/fbtft/fb_ssd1289.c b/drivers/staging/fbtft/fb_ssd1289.c index f27bab38b3ec..255a6d21ca8e 100644 --- a/drivers/staging/fbtft/fb_ssd1289.c +++ b/drivers/staging/fbtft/fb_ssd1289.c @@ -93,9 +93,6 @@ static int set_var(struct fbtft_par *par) { if (par->fbtftops.init_display != init_display) { /* don't risk messing up register 11h */ - fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, - "%s: skipping since custom init_display() is used\n", - __func__); return 0; } diff --git a/drivers/staging/fbtft/fb_ssd1306.c b/drivers/staging/fbtft/fb_ssd1306.c index 6cf9df579e88..478d710469b9 100644 --- a/drivers/staging/fbtft/fb_ssd1306.c +++ b/drivers/staging/fbtft/fb_ssd1306.c @@ -148,9 +148,6 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye) static int blank(struct fbtft_par *par, bool on) { - fbtft_par_dbg(DEBUG_BLANK, par, "(%s=%s)\n", - __func__, on ? "true" : "false"); - if (on) write_reg(par, 0xAE); else diff --git a/drivers/staging/fbtft/fb_ssd1325.c b/drivers/staging/fbtft/fb_ssd1325.c index 796a2ac3e194..256b0b87a930 100644 --- a/drivers/staging/fbtft/fb_ssd1325.c +++ b/drivers/staging/fbtft/fb_ssd1325.c @@ -72,10 +72,6 @@ static uint8_t rgb565_to_g16(u16 pixel) static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye) { - fbtft_par_dbg(DEBUG_SET_ADDR_WIN, par, - "%s(xs=%d, ys=%d, xe=%d, ye=%d)\n", __func__, xs, ys, xe, - ye); - write_reg(par, 0x75); write_reg(par, 0x00); write_reg(par, 0x3f); @@ -86,9 +82,6 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye) static int blank(struct fbtft_par *par, bool on) { - fbtft_par_dbg(DEBUG_BLANK, par, "(%s=%s)\n", - __func__, on ? "true" : "false"); - if (on) write_reg(par, 0xAE); else @@ -109,8 +102,6 @@ static int set_gamma(struct fbtft_par *par, u32 *curves) { int i; - fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "%s()\n", __func__); - for (i = 0; i < GAMMA_LEN; i++) { if (i > 0 && curves[i] < 1) { dev_err(par->info->device, diff --git a/drivers/staging/fbtft/fb_ssd1331.c b/drivers/staging/fbtft/fb_ssd1331.c index ec5eced7f8cb..06b7056d6c71 100644 --- a/drivers/staging/fbtft/fb_ssd1331.c +++ b/drivers/staging/fbtft/fb_ssd1331.c @@ -167,8 +167,6 @@ static int set_gamma(struct fbtft_par *par, u32 *curves) static int blank(struct fbtft_par *par, bool on) { - fbtft_par_dbg(DEBUG_BLANK, par, "(%s=%s)\n", - __func__, on ? "true" : "false"); if (on) write_reg(par, 0xAE); else diff --git a/drivers/staging/fbtft/fb_ssd1351.c b/drivers/staging/fbtft/fb_ssd1351.c index ca2cba2185ae..aa8c1ff2a13c 100644 --- a/drivers/staging/fbtft/fb_ssd1351.c +++ b/drivers/staging/fbtft/fb_ssd1351.c @@ -72,9 +72,6 @@ static int set_var(struct fbtft_par *par) if (par->fbtftops.init_display != init_display) { /* don't risk messing up register A0h */ - fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, - "%s: skipping since custom init_display() is used\n", - __func__); return 0; } diff --git a/drivers/staging/fbtft/fb_uc1611.c b/drivers/staging/fbtft/fb_uc1611.c index f61e373c75e9..ca35b386a12d 100644 --- a/drivers/staging/fbtft/fb_uc1611.c +++ b/drivers/staging/fbtft/fb_uc1611.c @@ -135,9 +135,6 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye) static int blank(struct fbtft_par *par, bool on) { - fbtft_par_dbg(DEBUG_BLANK, par, "(%s=%s)\n", - __func__, on ? "true" : "false"); - if (on) write_reg(par, 0xA8 | 0x00); else diff --git a/drivers/staging/fbtft/fbtft-bus.c b/drivers/staging/fbtft/fbtft-bus.c index 3d422bc11641..30e436ff19e4 100644 --- a/drivers/staging/fbtft/fbtft-bus.c +++ b/drivers/staging/fbtft/fbtft-bus.c @@ -129,9 +129,6 @@ int fbtft_write_vmem16_bus8(struct fbtft_par *par, size_t offset, size_t len) int ret = 0; size_t startbyte_size = 0; - fbtft_par_dbg(DEBUG_WRITE_VMEM, par, "%s(offset=%zu, len=%zu)\n", - __func__, offset, len); - remain = len / 2; vmem16 = (u16 *)(par->info->screen_buffer + offset); @@ -182,9 +179,6 @@ int fbtft_write_vmem16_bus9(struct fbtft_par *par, size_t offset, size_t len) int i; int ret = 0; - fbtft_par_dbg(DEBUG_WRITE_VMEM, par, "%s(offset=%zu, len=%zu)\n", - __func__, offset, len); - if (!par->txbuf.buf) { dev_err(par->info->device, "%s: txbuf.buf is NULL\n", __func__); return -1; @@ -232,9 +226,6 @@ int fbtft_write_vmem16_bus16(struct fbtft_par *par, size_t offset, size_t len) { u16 *vmem16; - fbtft_par_dbg(DEBUG_WRITE_VMEM, par, "%s(offset=%zu, len=%zu)\n", - __func__, offset, len); - vmem16 = (u16 *)(par->info->screen_buffer + offset); /* no need for buffered write with 16-bit bus */ diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c index 8e2fd0c0fee2..ffa524dc945e 100644 --- a/drivers/staging/fbtft/fbtft-core.c +++ b/drivers/staging/fbtft/fbtft-core.c @@ -215,8 +215,6 @@ static void fbtft_reset(struct fbtft_par *par) if (!par->gpio.reset) return; - fbtft_par_dbg(DEBUG_RESET, par, "%s()\n", __func__); - gpiod_set_value_cansleep(par->gpio.reset, 1); usleep_range(20, 40); gpiod_set_value_cansleep(par->gpio.reset, 0); @@ -1052,8 +1050,6 @@ static int fbtft_verify_gpios(struct fbtft_par *par) struct fbtft_platform_data *pdata = par->pdata; int i; - fbtft_par_dbg(DEBUG_VERIFY_GPIOS, par, "%s()\n", __func__); - if (pdata->display.buswidth != 9 && par->startbyte == 0 && !par->gpio.dc) { dev_err(par->info->device, @@ -1157,9 +1153,6 @@ int fbtft_probe_common(struct fbtft_display *display, else dev = &pdev->dev; - if (unlikely(display->debug & DEBUG_DRIVER_INIT_FUNCTIONS)) - dev_info(dev, "%s()\n", __func__); - pdata = dev->platform_data; if (!pdata) { pdata = fbtft_properties_read(dev); diff --git a/drivers/staging/fbtft/fbtft-sysfs.c b/drivers/staging/fbtft/fbtft-sysfs.c index 39e8d28066cb..e45c90a03a90 100644 --- a/drivers/staging/fbtft/fbtft-sysfs.c +++ b/drivers/staging/fbtft/fbtft-sysfs.c @@ -27,13 +27,9 @@ int fbtft_gamma_parse_str(struct fbtft_par *par, u32 *curves, int curve_counter, value_counter; int _count; - fbtft_par_dbg(DEBUG_SYSFS, par, "%s() str=\n", __func__); - if (!str || !curves) return -EINVAL; - fbtft_par_dbg(DEBUG_SYSFS, par, "%s\n", str); - tmp = kmemdup(str, size + 1, GFP_KERNEL); if (!tmp) return -ENOMEM; From f67a5f76a67c0c8039254a527c432e80822b2f8a Mon Sep 17 00:00:00 2001 From: Riyan Dhiman Date: Sat, 27 Jul 2024 15:01:06 +0530 Subject: [PATCH 005/141] staging: fbtft: Fix mutex and spinlock without comment warning Adhere to Linux kernel coding style Reported by checkpatch: CHECK: spinlock_t definition without comment CHECK: mutex definition without comment Signed-off-by: Riyan Dhiman Link: https://lore.kernel.org/r/20240727093106.11214-1-riyandhiman14@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fbtft/fbtft.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/fbtft/fbtft.h b/drivers/staging/fbtft/fbtft.h index f86ed9d470b8..3e00a26a29d5 100644 --- a/drivers/staging/fbtft/fbtft.h +++ b/drivers/staging/fbtft/fbtft.h @@ -202,6 +202,7 @@ struct fbtft_par { u8 *buf; u8 startbyte; struct fbtft_ops fbtftops; + /* Spinlock to ensure thread-safe access to dirty_lines_start and dirty_lines_end */ spinlock_t dirty_lock; unsigned int dirty_lines_start; unsigned int dirty_lines_end; @@ -218,6 +219,7 @@ struct fbtft_par { } gpio; const s16 *init_sequence; struct { + /* Mutex to synchronize access to gamma curve locking */ struct mutex lock; u32 *curves; int num_values; From d93e795b8621eb259e9c519b98b728521a87068b Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Sun, 28 Jul 2024 07:25:52 +0200 Subject: [PATCH 006/141] staging: ks7010: Remove unused driver Wolfram contributed this driver in 2016. He is not using it anymore and confirmed it to be removed. It is hard to find hardware around the globe. When it is offered it is expensive and performance is low. Remove unused driver. Link: https://lore.kernel.org/linux-staging/igi27iwrzg3ovgj3sym4gsi45timpkt4vkl5ss5dbftdzat6p4@ctxcjocvunpt/ Signed-off-by: Philipp Hortmann Reviewed-by: Wolfram Sang Link: https://lore.kernel.org/r/20240728052552.GA8748@matrix-ESPRIMO-P710 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/Kconfig | 2 - drivers/staging/Makefile | 1 - drivers/staging/ks7010/Kconfig | 14 - drivers/staging/ks7010/Makefile | 4 - drivers/staging/ks7010/TODO | 36 - drivers/staging/ks7010/eap_packet.h | 70 - drivers/staging/ks7010/ks7010_sdio.c | 1143 ---------- drivers/staging/ks7010/ks_hostif.c | 2312 -------------------- drivers/staging/ks7010/ks_hostif.h | 617 ------ drivers/staging/ks7010/ks_wlan.h | 567 ----- drivers/staging/ks7010/ks_wlan_ioctl.h | 61 - drivers/staging/ks7010/ks_wlan_net.c | 2676 ------------------------ 12 files changed, 7503 deletions(-) delete mode 100644 drivers/staging/ks7010/Kconfig delete mode 100644 drivers/staging/ks7010/Makefile delete mode 100644 drivers/staging/ks7010/TODO delete mode 100644 drivers/staging/ks7010/eap_packet.h delete mode 100644 drivers/staging/ks7010/ks7010_sdio.c delete mode 100644 drivers/staging/ks7010/ks_hostif.c delete mode 100644 drivers/staging/ks7010/ks_hostif.h delete mode 100644 drivers/staging/ks7010/ks_wlan.h delete mode 100644 drivers/staging/ks7010/ks_wlan_ioctl.h delete mode 100644 drivers/staging/ks7010/ks_wlan_net.c diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig index db4a392841b1..3fb68d60dfc1 100644 --- a/drivers/staging/Kconfig +++ b/drivers/staging/Kconfig @@ -54,8 +54,6 @@ source "drivers/staging/fbtft/Kconfig" source "drivers/staging/most/Kconfig" -source "drivers/staging/ks7010/Kconfig" - source "drivers/staging/greybus/Kconfig" source "drivers/staging/vc04_services/Kconfig" diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile index 5390879b5d1b..c977aa13fad4 100644 --- a/drivers/staging/Makefile +++ b/drivers/staging/Makefile @@ -17,7 +17,6 @@ obj-$(CONFIG_MFD_NVEC) += nvec/ obj-$(CONFIG_LTE_GDM724X) += gdm724x/ obj-$(CONFIG_FB_TFT) += fbtft/ obj-$(CONFIG_MOST) += most/ -obj-$(CONFIG_KS7010) += ks7010/ obj-$(CONFIG_GREYBUS) += greybus/ obj-$(CONFIG_BCM2835_VCHIQ) += vc04_services/ obj-$(CONFIG_XIL_AXIS_FIFO) += axis-fifo/ diff --git a/drivers/staging/ks7010/Kconfig b/drivers/staging/ks7010/Kconfig deleted file mode 100644 index 8ea6c0928679..000000000000 --- a/drivers/staging/ks7010/Kconfig +++ /dev/null @@ -1,14 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -config KS7010 - tristate "KeyStream KS7010 SDIO support" - depends on MMC && WIRELESS - select WIRELESS_EXT - select WEXT_PRIV - select FW_LOADER - select CRYPTO - select CRYPTO_HASH - select CRYPTO_MICHAEL_MIC - help - This is a driver for KeyStream KS7010 based SDIO WIFI cards. It is - found on at least later Spectec SDW-821 (FCC-ID "S2Y-WLAN-11G-K" only, - sadly not FCC-ID "S2Y-WLAN-11B-G") and Spectec SDW-823 microSD cards. diff --git a/drivers/staging/ks7010/Makefile b/drivers/staging/ks7010/Makefile deleted file mode 100644 index 009851a32310..000000000000 --- a/drivers/staging/ks7010/Makefile +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -obj-$(CONFIG_KS7010) += ks7010.o - -ks7010-y := ks_hostif.o ks_wlan_net.o ks7010_sdio.o diff --git a/drivers/staging/ks7010/TODO b/drivers/staging/ks7010/TODO deleted file mode 100644 index 80c97543b977..000000000000 --- a/drivers/staging/ks7010/TODO +++ /dev/null @@ -1,36 +0,0 @@ -KS7010 Linux driver -=================== - -This driver is based on source code from the Ben Nanonote extra repository [1] -which is based on the original v007 release from Renesas [2]. Some more -background info about the chipset can be found here [3] and here [4]. Thank -you to all which already participated in cleaning up the driver so far! - -[1] http://projects.qi-hardware.com/index.php/p/openwrt-packages/source/tree/master/ks7010/src -[2] http://downloads.qi-hardware.com/software/ks7010_sdio_v007.tar.bz2 -[3] http://en.qi-hardware.com/wiki/Ben_NanoNote_Wi-Fi -[4] https://wikidevi.com/wiki/Renesas - -TODO ----- - -First a few words what not to do (at least not blindly): - -- don't be overly strict with the 80 char limit. Only if it REALLY makes the - code more readable - -Now the TODOs: - -- fix codechecker warnings (checkpatch, sparse, smatch). But PLEASE make sure - that you are not only silencing the warning but really fixing code. You - should understand the change you submit. -- fix the 'card removal' event when card is inserted when booting -- check what other upstream wireless mechanisms can be used instead of the - custom ones here -- Switch to use LIB80211. -- Switch to use MAC80211. -- Switch to use CFG80211. - -Please send any patches to: -Greg Kroah-Hartman -Linux Driver Project Developer List diff --git a/drivers/staging/ks7010/eap_packet.h b/drivers/staging/ks7010/eap_packet.h deleted file mode 100644 index 1eee774319ad..000000000000 --- a/drivers/staging/ks7010/eap_packet.h +++ /dev/null @@ -1,70 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef EAP_PACKET_H -#define EAP_PACKET_H - -#include -#include -#include - -struct ether_hdr { - unsigned char h_dest[ETH_ALEN]; /* destination eth addr */ - unsigned char h_source[ETH_ALEN]; /* source ether addr */ - unsigned char h_dest_snap; - unsigned char h_source_snap; - unsigned char h_command; - unsigned char h_vendor_id[3]; - __be16 h_proto; /* packet type ID field */ - /* followed by length octets of data */ -} __packed; - -#define ETHER_HDR_SIZE sizeof(struct ether_hdr) - -struct ieee802_1x_hdr { - unsigned char version; - unsigned char type; - unsigned short length; - /* followed by length octets of data */ -} __packed; - -enum { - IEEE802_1X_TYPE_EAP_PACKET = 0, - IEEE802_1X_TYPE_EAPOL_START = 1, - IEEE802_1X_TYPE_EAPOL_LOGOFF = 2, - IEEE802_1X_TYPE_EAPOL_KEY = 3, - IEEE802_1X_TYPE_EAPOL_ENCAPSULATED_ASF_ALERT = 4 -}; - -#define WPA_NONCE_LEN 32 -#define WPA_REPLAY_COUNTER_LEN 8 - -struct wpa_eapol_key { - unsigned char type; - __be16 key_info; - unsigned short key_length; - unsigned char replay_counter[WPA_REPLAY_COUNTER_LEN]; - unsigned char key_nonce[WPA_NONCE_LEN]; - unsigned char key_iv[16]; - unsigned char key_rsc[8]; - unsigned char key_id[8]; /* Reserved in IEEE 802.11i/RSN */ - unsigned char key_mic[16]; - unsigned short key_data_length; - /* followed by key_data_length bytes of key_data */ -} __packed; - -#define WPA_KEY_INFO_TYPE_MASK GENMASK(2, 0) -#define WPA_KEY_INFO_TYPE_HMAC_MD5_RC4 BIT(0) -#define WPA_KEY_INFO_TYPE_HMAC_SHA1_AES BIT(1) -#define WPA_KEY_INFO_KEY_TYPE BIT(3) /* 1 = Pairwise, 0 = Group key */ -/* bit4..5 is used in WPA, but is reserved in IEEE 802.11i/RSN */ -#define WPA_KEY_INFO_KEY_INDEX_MASK GENMASK(5, 4) -#define WPA_KEY_INFO_KEY_INDEX_SHIFT 4 -#define WPA_KEY_INFO_INSTALL BIT(6) /* pairwise */ -#define WPA_KEY_INFO_TXRX BIT(6) /* group */ -#define WPA_KEY_INFO_ACK BIT(7) -#define WPA_KEY_INFO_MIC BIT(8) -#define WPA_KEY_INFO_SECURE BIT(9) -#define WPA_KEY_INFO_ERROR BIT(10) -#define WPA_KEY_INFO_REQUEST BIT(11) -#define WPA_KEY_INFO_ENCR_KEY_DATA BIT(12) /* IEEE 802.11i/RSN only */ - -#endif /* EAP_PACKET_H */ diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c deleted file mode 100644 index 8df0e77b57f6..000000000000 --- a/drivers/staging/ks7010/ks7010_sdio.c +++ /dev/null @@ -1,1143 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Driver for KeyStream, KS7010 based SDIO cards. - * - * Copyright (C) 2006-2008 KeyStream Corp. - * Copyright (C) 2009 Renesas Technology Corp. - * Copyright (C) 2016 Sang Engineering, Wolfram Sang - */ - -#include -#include -#include -#include -#include -#include -#include -#include "ks_wlan.h" -#include "ks_hostif.h" - -#define ROM_FILE "ks7010sd.rom" - -/* SDIO KeyStream vendor and device */ -#define SDIO_VENDOR_ID_KS_CODE_A 0x005b -#define SDIO_VENDOR_ID_KS_CODE_B 0x0023 - -/* Older sources suggest earlier versions were named 7910 or 79xx */ -#define SDIO_DEVICE_ID_KS_7010 0x7910 - -/* Read/Write Status Register */ -#define READ_STATUS_REG 0x000000 -#define WRITE_STATUS_REG 0x00000C -enum reg_status_type { - REG_STATUS_BUSY, - REG_STATUS_IDLE -}; - -/* Read Index Register */ -#define READ_INDEX_REG 0x000004 - -/* Read Data Size Register */ -#define READ_DATA_SIZE_REG 0x000008 - -/* Write Index Register */ -#define WRITE_INDEX_REG 0x000010 - -/* - * Write Status/Read Data Size Register - * for network packet (less than 2048 bytes data) - */ -#define WSTATUS_RSIZE_REG 0x000014 - -/* Write Status Register value */ -#define WSTATUS_MASK 0x80 - -/* Read Data Size Register value [10:4] */ -#define RSIZE_MASK 0x7F - -/* ARM to SD interrupt Enable */ -#define INT_ENABLE_REG 0x000020 -/* ARM to SD interrupt Pending */ -#define INT_PENDING_REG 0x000024 - -#define INT_GCR_B BIT(7) -#define INT_GCR_A BIT(6) -#define INT_WRITE_STATUS BIT(5) -#define INT_WRITE_INDEX BIT(4) -#define INT_WRITE_SIZE BIT(3) -#define INT_READ_STATUS BIT(2) -#define INT_READ_INDEX BIT(1) -#define INT_READ_SIZE BIT(0) - -/* General Communication Register A */ -#define GCR_A_REG 0x000028 -enum gen_com_reg_a { - GCR_A_INIT, - GCR_A_REMAP, - GCR_A_RUN -}; - -/* General Communication Register B */ -#define GCR_B_REG 0x00002C -enum gen_com_reg_b { - GCR_B_ACTIVE, - GCR_B_DOZE -}; - -/* Wakeup Register */ -#define WAKEUP_REG 0x008018 -#define WAKEUP_REQ 0x5a - -/* AHB Data Window 0x010000-0x01FFFF */ -#define DATA_WINDOW 0x010000 -#define WINDOW_SIZE (64 * 1024) - -#define KS7010_IRAM_ADDRESS 0x06000000 - -#define KS7010_IO_BLOCK_SIZE 512 - -/** - * struct ks_sdio_card - SDIO device data. - * - * Structure is used as the &struct sdio_func private data. - * - * @func: Pointer to the SDIO function device. - * @priv: Pointer to the &struct net_device private data. - */ -struct ks_sdio_card { - struct sdio_func *func; - struct ks_wlan_private *priv; -}; - -static struct sdio_func *ks7010_to_func(struct ks_wlan_private *priv) -{ - struct ks_sdio_card *ks_sdio = priv->if_hw; - - return ks_sdio->func; -} - -/* Read single byte from device address into byte (CMD52) */ -static int ks7010_sdio_readb(struct ks_wlan_private *priv, - u32 address, u8 *byte) -{ - struct sdio_func *func = ks7010_to_func(priv); - int ret; - - *byte = sdio_readb(func, address, &ret); - - return ret; -} - -/* Read length bytes from device address into buffer (CMD53) */ -static int ks7010_sdio_read(struct ks_wlan_private *priv, u32 address, - u8 *buffer, unsigned int length) -{ - struct sdio_func *func = ks7010_to_func(priv); - - return sdio_memcpy_fromio(func, buffer, address, length); -} - -/* Write single byte to device address (CMD52) */ -static int ks7010_sdio_writeb(struct ks_wlan_private *priv, - u32 address, u8 byte) -{ - struct sdio_func *func = ks7010_to_func(priv); - int ret; - - sdio_writeb(func, byte, address, &ret); - - return ret; -} - -/* Write length bytes to device address from buffer (CMD53) */ -static int ks7010_sdio_write(struct ks_wlan_private *priv, u32 address, - u8 *buffer, unsigned int length) -{ - struct sdio_func *func = ks7010_to_func(priv); - - return sdio_memcpy_toio(func, address, buffer, length); -} - -static void ks_wlan_hw_sleep_doze_request(struct ks_wlan_private *priv) -{ - int ret; - - /* clear request */ - atomic_set(&priv->sleepstatus.doze_request, 0); - - if (atomic_read(&priv->sleepstatus.status) == 0) { - ret = ks7010_sdio_writeb(priv, GCR_B_REG, GCR_B_DOZE); - if (ret) { - netdev_err(priv->net_dev, "write GCR_B_REG\n"); - goto set_sleep_mode; - } - atomic_set(&priv->sleepstatus.status, 1); - priv->last_doze = jiffies; - } - -set_sleep_mode: - priv->sleep_mode = atomic_read(&priv->sleepstatus.status); -} - -static void ks_wlan_hw_sleep_wakeup_request(struct ks_wlan_private *priv) -{ - int ret; - - /* clear request */ - atomic_set(&priv->sleepstatus.wakeup_request, 0); - - if (atomic_read(&priv->sleepstatus.status) == 1) { - ret = ks7010_sdio_writeb(priv, WAKEUP_REG, WAKEUP_REQ); - if (ret) { - netdev_err(priv->net_dev, "write WAKEUP_REG\n"); - goto set_sleep_mode; - } - atomic_set(&priv->sleepstatus.status, 0); - priv->last_wakeup = jiffies; - ++priv->wakeup_count; - } - -set_sleep_mode: - priv->sleep_mode = atomic_read(&priv->sleepstatus.status); -} - -void ks_wlan_hw_wakeup_request(struct ks_wlan_private *priv) -{ - int ret; - - if (atomic_read(&priv->psstatus.status) == PS_SNOOZE) { - ret = ks7010_sdio_writeb(priv, WAKEUP_REG, WAKEUP_REQ); - if (ret) - netdev_err(priv->net_dev, "write WAKEUP_REG\n"); - - priv->last_wakeup = jiffies; - ++priv->wakeup_count; - } -} - -static void _ks_wlan_hw_power_save(struct ks_wlan_private *priv) -{ - u8 byte; - int ret; - - if (priv->reg.power_mgmt == POWER_MGMT_ACTIVE) - return; - - if (priv->reg.operation_mode != MODE_INFRASTRUCTURE) - return; - - if (!is_connect_status(priv->connect_status)) - return; - - if (priv->dev_state != DEVICE_STATE_SLEEP) - return; - - if (atomic_read(&priv->psstatus.status) == PS_SNOOZE) - return; - - netdev_dbg(priv->net_dev, - "STATUS:\n" - "- psstatus.status = %d\n" - "- psstatus.confirm_wait = %d\n" - "- psstatus.snooze_guard = %d\n" - "- txq_count = %d\n", - atomic_read(&priv->psstatus.status), - atomic_read(&priv->psstatus.confirm_wait), - atomic_read(&priv->psstatus.snooze_guard), - txq_count(priv)); - - if (atomic_read(&priv->psstatus.confirm_wait) || - atomic_read(&priv->psstatus.snooze_guard) || - txq_has_space(priv)) { - queue_delayed_work(priv->wq, &priv->rw_dwork, 0); - return; - } - - ret = ks7010_sdio_readb(priv, INT_PENDING_REG, &byte); - if (ret) { - netdev_err(priv->net_dev, "read INT_PENDING_REG\n"); - goto queue_delayed_work; - } - if (byte) - goto queue_delayed_work; - - ret = ks7010_sdio_writeb(priv, GCR_B_REG, GCR_B_DOZE); - if (ret) { - netdev_err(priv->net_dev, "write GCR_B_REG\n"); - goto queue_delayed_work; - } - atomic_set(&priv->psstatus.status, PS_SNOOZE); - - return; - -queue_delayed_work: - queue_delayed_work(priv->wq, &priv->rw_dwork, 1); -} - -int ks_wlan_hw_power_save(struct ks_wlan_private *priv) -{ - queue_delayed_work(priv->wq, &priv->rw_dwork, 1); - return 0; -} - -static int enqueue_txdev(struct ks_wlan_private *priv, unsigned char *p, - unsigned long size, - void (*complete_handler)(struct ks_wlan_private *priv, - struct sk_buff *skb), - struct sk_buff *skb) -{ - struct tx_device_buffer *sp; - int ret; - - if (priv->dev_state < DEVICE_STATE_BOOT) { - ret = -EPERM; - goto err_complete; - } - - if ((TX_DEVICE_BUFF_SIZE - 1) <= txq_count(priv)) { - netdev_err(priv->net_dev, "tx buffer overflow\n"); - ret = -EOVERFLOW; - goto err_complete; - } - - sp = &priv->tx_dev.tx_dev_buff[priv->tx_dev.qtail]; - sp->sendp = p; - sp->size = size; - sp->complete_handler = complete_handler; - sp->skb = skb; - inc_txqtail(priv); - - return 0; - -err_complete: - kfree(p); - if (complete_handler) - (*complete_handler)(priv, skb); - - return ret; -} - -/* write data */ -static int write_to_device(struct ks_wlan_private *priv, u8 *buffer, - unsigned long size) -{ - struct hostif_hdr *hdr; - int ret; - - hdr = (struct hostif_hdr *)buffer; - - if (le16_to_cpu(hdr->event) < HIF_DATA_REQ || - le16_to_cpu(hdr->event) > HIF_REQ_MAX) { - netdev_err(priv->net_dev, "unknown event=%04X\n", hdr->event); - return 0; - } - - ret = ks7010_sdio_write(priv, DATA_WINDOW, buffer, size); - if (ret) { - netdev_err(priv->net_dev, "write DATA_WINDOW\n"); - return ret; - } - - ret = ks7010_sdio_writeb(priv, WRITE_STATUS_REG, REG_STATUS_BUSY); - if (ret) { - netdev_err(priv->net_dev, "write WRITE_STATUS_REG\n"); - return ret; - } - - return 0; -} - -static void tx_device_task(struct ks_wlan_private *priv) -{ - struct tx_device_buffer *sp; - int ret; - - if (!txq_has_space(priv) || - atomic_read(&priv->psstatus.status) == PS_SNOOZE) - return; - - sp = &priv->tx_dev.tx_dev_buff[priv->tx_dev.qhead]; - if (priv->dev_state >= DEVICE_STATE_BOOT) { - ret = write_to_device(priv, sp->sendp, sp->size); - if (ret) { - netdev_err(priv->net_dev, - "write_to_device error !!(%d)\n", ret); - queue_delayed_work(priv->wq, &priv->rw_dwork, 1); - return; - } - } - kfree(sp->sendp); - if (sp->complete_handler) /* TX Complete */ - (*sp->complete_handler)(priv, sp->skb); - inc_txqhead(priv); - - if (txq_has_space(priv)) - queue_delayed_work(priv->wq, &priv->rw_dwork, 0); -} - -int ks_wlan_hw_tx(struct ks_wlan_private *priv, void *p, unsigned long size, - void (*complete_handler)(struct ks_wlan_private *priv, - struct sk_buff *skb), - struct sk_buff *skb) -{ - int result; - struct hostif_hdr *hdr; - - hdr = (struct hostif_hdr *)p; - - if (le16_to_cpu(hdr->event) < HIF_DATA_REQ || - le16_to_cpu(hdr->event) > HIF_REQ_MAX) { - netdev_err(priv->net_dev, "unknown event=%04X\n", hdr->event); - return 0; - } - - /* add event to hostt buffer */ - priv->hostt.buff[priv->hostt.qtail] = le16_to_cpu(hdr->event); - priv->hostt.qtail = (priv->hostt.qtail + 1) % SME_EVENT_BUFF_SIZE; - - spin_lock_bh(&priv->tx_dev.tx_dev_lock); - result = enqueue_txdev(priv, p, size, complete_handler, skb); - spin_unlock_bh(&priv->tx_dev.tx_dev_lock); - - if (txq_has_space(priv)) - queue_delayed_work(priv->wq, &priv->rw_dwork, 0); - - return result; -} - -static void rx_event_task(struct tasklet_struct *t) -{ - struct ks_wlan_private *priv = from_tasklet(priv, t, rx_bh_task); - struct rx_device_buffer *rp; - - if (rxq_has_space(priv) && priv->dev_state >= DEVICE_STATE_BOOT) { - rp = &priv->rx_dev.rx_dev_buff[priv->rx_dev.qhead]; - hostif_receive(priv, rp->data, rp->size); - inc_rxqhead(priv); - - if (rxq_has_space(priv)) - tasklet_schedule(&priv->rx_bh_task); - } -} - -static void ks_wlan_hw_rx(struct ks_wlan_private *priv, size_t size) -{ - int ret; - struct rx_device_buffer *rx_buffer; - struct hostif_hdr *hdr; - u16 event = 0; - - /* receive data */ - if (rxq_count(priv) >= (RX_DEVICE_BUFF_SIZE - 1)) { - netdev_err(priv->net_dev, "rx buffer overflow\n"); - return; - } - rx_buffer = &priv->rx_dev.rx_dev_buff[priv->rx_dev.qtail]; - - ret = ks7010_sdio_read(priv, DATA_WINDOW, &rx_buffer->data[0], - hif_align_size(size)); - if (ret) - return; - - /* length check */ - if (size > 2046 || size == 0) { -#ifdef DEBUG - print_hex_dump_bytes("INVALID DATA dump: ", - DUMP_PREFIX_OFFSET, - rx_buffer->data, 32); -#endif - ret = ks7010_sdio_writeb(priv, READ_STATUS_REG, - REG_STATUS_IDLE); - if (ret) - netdev_err(priv->net_dev, "write READ_STATUS_REG\n"); - - /* length check fail */ - return; - } - - hdr = (struct hostif_hdr *)&rx_buffer->data[0]; - rx_buffer->size = le16_to_cpu(hdr->size) + sizeof(hdr->size); - event = le16_to_cpu(hdr->event); - inc_rxqtail(priv); - - ret = ks7010_sdio_writeb(priv, READ_STATUS_REG, REG_STATUS_IDLE); - if (ret) - netdev_err(priv->net_dev, "write READ_STATUS_REG\n"); - - if (atomic_read(&priv->psstatus.confirm_wait) && is_hif_conf(event)) { - netdev_dbg(priv->net_dev, "IS_HIF_CONF true !!\n"); - atomic_dec(&priv->psstatus.confirm_wait); - } - - tasklet_schedule(&priv->rx_bh_task); -} - -static void ks7010_rw_function(struct work_struct *work) -{ - struct ks_wlan_private *priv = container_of(work, - struct ks_wlan_private, - rw_dwork.work); - struct sdio_func *func = ks7010_to_func(priv); - u8 byte; - int ret; - - /* wait after DOZE */ - if (time_after(priv->last_doze + msecs_to_jiffies(30), jiffies)) { - netdev_dbg(priv->net_dev, "wait after DOZE\n"); - queue_delayed_work(priv->wq, &priv->rw_dwork, 1); - return; - } - - /* wait after WAKEUP */ - while (time_after(priv->last_wakeup + msecs_to_jiffies(30), jiffies)) { - netdev_dbg(priv->net_dev, "wait after WAKEUP\n"); - dev_info(&func->dev, "wake: %lu %lu\n", - priv->last_wakeup + msecs_to_jiffies(30), jiffies); - msleep(30); - } - - sdio_claim_host(func); - - /* power save wakeup */ - if (atomic_read(&priv->psstatus.status) == PS_SNOOZE) { - if (txq_has_space(priv)) { - ks_wlan_hw_wakeup_request(priv); - queue_delayed_work(priv->wq, &priv->rw_dwork, 1); - } - goto release_host; - } - - /* sleep mode doze */ - if (atomic_read(&priv->sleepstatus.doze_request) == 1) { - ks_wlan_hw_sleep_doze_request(priv); - goto release_host; - } - /* sleep mode wakeup */ - if (atomic_read(&priv->sleepstatus.wakeup_request) == 1) { - ks_wlan_hw_sleep_wakeup_request(priv); - goto release_host; - } - - /* read (WriteStatus/ReadDataSize FN1:00_0014) */ - ret = ks7010_sdio_readb(priv, WSTATUS_RSIZE_REG, &byte); - if (ret) { - netdev_err(priv->net_dev, "read WSTATUS_RSIZE_REG psstatus=%d\n", - atomic_read(&priv->psstatus.status)); - goto release_host; - } - - if (byte & RSIZE_MASK) { /* Read schedule */ - ks_wlan_hw_rx(priv, (size_t)((byte & RSIZE_MASK) << 4)); - } - if ((byte & WSTATUS_MASK)) - tx_device_task(priv); - - _ks_wlan_hw_power_save(priv); - -release_host: - sdio_release_host(func); -} - -static void ks_sdio_interrupt(struct sdio_func *func) -{ - int ret; - struct ks_sdio_card *card; - struct ks_wlan_private *priv; - u8 status, rsize, byte; - - card = sdio_get_drvdata(func); - priv = card->priv; - - if (priv->dev_state < DEVICE_STATE_BOOT) - goto queue_delayed_work; - - ret = ks7010_sdio_readb(priv, INT_PENDING_REG, &status); - if (ret) { - netdev_err(priv->net_dev, "read INT_PENDING_REG\n"); - goto queue_delayed_work; - } - - /* schedule task for interrupt status */ - /* bit7 -> Write General Communication B register */ - /* read (General Communication B register) */ - /* bit5 -> Write Status Idle */ - /* bit2 -> Read Status Busy */ - if (status & INT_GCR_B || - atomic_read(&priv->psstatus.status) == PS_SNOOZE) { - ret = ks7010_sdio_readb(priv, GCR_B_REG, &byte); - if (ret) { - netdev_err(priv->net_dev, "read GCR_B_REG\n"); - goto queue_delayed_work; - } - if (byte == GCR_B_ACTIVE) { - if (atomic_read(&priv->psstatus.status) == PS_SNOOZE) { - atomic_set(&priv->psstatus.status, PS_WAKEUP); - priv->wakeup_count = 0; - } - complete(&priv->psstatus.wakeup_wait); - } - } - - do { - /* read (WriteStatus/ReadDataSize FN1:00_0014) */ - ret = ks7010_sdio_readb(priv, WSTATUS_RSIZE_REG, &byte); - if (ret) { - netdev_err(priv->net_dev, "read WSTATUS_RSIZE_REG\n"); - goto queue_delayed_work; - } - rsize = byte & RSIZE_MASK; - if (rsize != 0) /* Read schedule */ - ks_wlan_hw_rx(priv, (size_t)(rsize << 4)); - - if (byte & WSTATUS_MASK) { - if (atomic_read(&priv->psstatus.status) == PS_SNOOZE) { - if (txq_has_space(priv)) { - ks_wlan_hw_wakeup_request(priv); - queue_delayed_work(priv->wq, - &priv->rw_dwork, 1); - return; - } - } else { - tx_device_task(priv); - } - } - } while (rsize); - -queue_delayed_work: - queue_delayed_work(priv->wq, &priv->rw_dwork, 0); -} - -static int trx_device_init(struct ks_wlan_private *priv) -{ - priv->tx_dev.qhead = 0; - priv->tx_dev.qtail = 0; - - priv->rx_dev.qhead = 0; - priv->rx_dev.qtail = 0; - - spin_lock_init(&priv->tx_dev.tx_dev_lock); - spin_lock_init(&priv->rx_dev.rx_dev_lock); - - tasklet_setup(&priv->rx_bh_task, rx_event_task); - - return 0; -} - -static void trx_device_exit(struct ks_wlan_private *priv) -{ - struct tx_device_buffer *sp; - - /* tx buffer clear */ - while (txq_has_space(priv)) { - sp = &priv->tx_dev.tx_dev_buff[priv->tx_dev.qhead]; - kfree(sp->sendp); - if (sp->complete_handler) /* TX Complete */ - (*sp->complete_handler)(priv, sp->skb); - inc_txqhead(priv); - } - - tasklet_kill(&priv->rx_bh_task); -} - -static int ks7010_sdio_update_index(struct ks_wlan_private *priv, u32 index) -{ - int ret; - unsigned char *data_buf; - - data_buf = kmemdup(&index, sizeof(u32), GFP_KERNEL); - if (!data_buf) - return -ENOMEM; - - ret = ks7010_sdio_write(priv, WRITE_INDEX_REG, data_buf, sizeof(index)); - if (ret) - goto err_free_data_buf; - - ret = ks7010_sdio_write(priv, READ_INDEX_REG, data_buf, sizeof(index)); - if (ret) - goto err_free_data_buf; - - return 0; - -err_free_data_buf: - kfree(data_buf); - - return ret; -} - -#define ROM_BUFF_SIZE (64 * 1024) -static int ks7010_sdio_data_compare(struct ks_wlan_private *priv, u32 address, - u8 *data, unsigned int size) -{ - int ret; - u8 *read_buf; - - read_buf = kmalloc(ROM_BUFF_SIZE, GFP_KERNEL); - if (!read_buf) - return -ENOMEM; - - ret = ks7010_sdio_read(priv, address, read_buf, size); - if (ret) - goto err_free_read_buf; - - if (memcmp(data, read_buf, size) != 0) { - ret = -EIO; - netdev_err(priv->net_dev, "data compare error (%d)\n", ret); - goto err_free_read_buf; - } - - return 0; - -err_free_read_buf: - kfree(read_buf); - - return ret; -} - -static int ks7010_copy_firmware(struct ks_wlan_private *priv, - const struct firmware *fw_entry) -{ - unsigned int length; - unsigned int size; - unsigned int offset; - unsigned int n = 0; - u8 *rom_buf; - int ret; - - rom_buf = kmalloc(ROM_BUFF_SIZE, GFP_KERNEL); - if (!rom_buf) - return -ENOMEM; - - length = fw_entry->size; - - do { - if (length >= ROM_BUFF_SIZE) { - size = ROM_BUFF_SIZE; - length = length - ROM_BUFF_SIZE; - } else { - size = length; - length = 0; - } - if (size == 0) - break; - - memcpy(rom_buf, fw_entry->data + n, size); - - offset = n; - ret = ks7010_sdio_update_index(priv, - KS7010_IRAM_ADDRESS + offset); - if (ret) - goto free_rom_buf; - - ret = ks7010_sdio_write(priv, DATA_WINDOW, rom_buf, size); - if (ret) - goto free_rom_buf; - - ret = ks7010_sdio_data_compare(priv, - DATA_WINDOW, rom_buf, size); - if (ret) - goto free_rom_buf; - - n += size; - - } while (size); - - ret = ks7010_sdio_writeb(priv, GCR_A_REG, GCR_A_REMAP); - -free_rom_buf: - kfree(rom_buf); - return ret; -} - -static int ks7010_upload_firmware(struct ks_sdio_card *card) -{ - struct ks_wlan_private *priv = card->priv; - struct sdio_func *func = ks7010_to_func(priv); - unsigned int n; - u8 byte = 0; - int ret; - const struct firmware *fw_entry = NULL; - - sdio_claim_host(func); - - /* Firmware running ? */ - ret = ks7010_sdio_readb(priv, GCR_A_REG, &byte); - if (ret) - goto release_host; - if (byte == GCR_A_RUN) { - netdev_dbg(priv->net_dev, "MAC firmware running ...\n"); - ret = -EBUSY; - goto release_host; - } - - ret = request_firmware(&fw_entry, ROM_FILE, - &func->dev); - if (ret) - goto release_host; - - ret = ks7010_copy_firmware(priv, fw_entry); - if (ret) - goto release_firmware; - - /* Firmware running check */ - for (n = 0; n < 50; ++n) { - usleep_range(10000, 11000); /* wait_ms(10); */ - ret = ks7010_sdio_readb(priv, GCR_A_REG, &byte); - if (ret) - goto release_firmware; - - if (byte == GCR_A_RUN) - break; - } - if ((50) <= n) { - netdev_err(priv->net_dev, "firmware can't start\n"); - ret = -EIO; - goto release_firmware; - } - - ret = 0; - - release_firmware: - release_firmware(fw_entry); - release_host: - sdio_release_host(func); - - return ret; -} - -static void ks7010_sme_enqueue_events(struct ks_wlan_private *priv) -{ - static const u16 init_events[] = { - SME_GET_EEPROM_CKSUM, SME_STOP_REQUEST, - SME_RTS_THRESHOLD_REQUEST, SME_FRAGMENTATION_THRESHOLD_REQUEST, - SME_WEP_INDEX_REQUEST, SME_WEP_KEY1_REQUEST, - SME_WEP_KEY2_REQUEST, SME_WEP_KEY3_REQUEST, - SME_WEP_KEY4_REQUEST, SME_WEP_FLAG_REQUEST, - SME_RSN_ENABLED_REQUEST, SME_MODE_SET_REQUEST, - SME_START_REQUEST - }; - int ev; - - for (ev = 0; ev < ARRAY_SIZE(init_events); ev++) - hostif_sme_enqueue(priv, init_events[ev]); -} - -static void ks7010_card_init(struct ks_wlan_private *priv) -{ - init_completion(&priv->confirm_wait); - - /* get mac address & firmware version */ - hostif_sme_enqueue(priv, SME_START); - - if (!wait_for_completion_interruptible_timeout - (&priv->confirm_wait, 5 * HZ)) { - netdev_dbg(priv->net_dev, "wait time out!! SME_START\n"); - } - - if (priv->mac_address_valid && priv->version_size != 0) - priv->dev_state = DEVICE_STATE_PREINIT; - - ks7010_sme_enqueue_events(priv); - - if (!wait_for_completion_interruptible_timeout - (&priv->confirm_wait, 5 * HZ)) { - netdev_dbg(priv->net_dev, "wait time out!! wireless parameter set\n"); - } - - if (priv->dev_state >= DEVICE_STATE_PREINIT) { - netdev_dbg(priv->net_dev, "DEVICE READY!!\n"); - priv->dev_state = DEVICE_STATE_READY; - } -} - -static void ks7010_init_defaults(struct ks_wlan_private *priv) -{ - priv->reg.tx_rate = TX_RATE_AUTO; - priv->reg.preamble = LONG_PREAMBLE; - priv->reg.power_mgmt = POWER_MGMT_ACTIVE; - priv->reg.scan_type = ACTIVE_SCAN; - priv->reg.beacon_lost_count = 20; - priv->reg.rts = 2347UL; - priv->reg.fragment = 2346UL; - priv->reg.phy_type = D_11BG_COMPATIBLE_MODE; - priv->reg.cts_mode = CTS_MODE_FALSE; - priv->reg.rate_set.body[11] = TX_RATE_54M; - priv->reg.rate_set.body[10] = TX_RATE_48M; - priv->reg.rate_set.body[9] = TX_RATE_36M; - priv->reg.rate_set.body[8] = TX_RATE_18M; - priv->reg.rate_set.body[7] = TX_RATE_9M; - priv->reg.rate_set.body[6] = TX_RATE_24M | BASIC_RATE; - priv->reg.rate_set.body[5] = TX_RATE_12M | BASIC_RATE; - priv->reg.rate_set.body[4] = TX_RATE_6M | BASIC_RATE; - priv->reg.rate_set.body[3] = TX_RATE_11M | BASIC_RATE; - priv->reg.rate_set.body[2] = TX_RATE_5M | BASIC_RATE; - priv->reg.rate_set.body[1] = TX_RATE_2M | BASIC_RATE; - priv->reg.rate_set.body[0] = TX_RATE_1M | BASIC_RATE; - priv->reg.tx_rate = TX_RATE_FULL_AUTO; - priv->reg.rate_set.size = 12; -} - -static int ks7010_sdio_setup_irqs(struct sdio_func *func) -{ - int ret; - - /* interrupt disable */ - sdio_writeb(func, 0, INT_ENABLE_REG, &ret); - if (ret) - goto irq_error; - - sdio_writeb(func, 0xff, INT_PENDING_REG, &ret); - if (ret) - goto irq_error; - - /* setup interrupt handler */ - ret = sdio_claim_irq(func, ks_sdio_interrupt); - -irq_error: - return ret; -} - -static void ks7010_sdio_init_irqs(struct sdio_func *func, - struct ks_wlan_private *priv) -{ - u8 byte; - int ret; - - /* - * interrupt setting - * clear Interrupt status write - * (ARMtoSD_InterruptPending FN1:00_0024) - */ - sdio_claim_host(func); - ret = ks7010_sdio_writeb(priv, INT_PENDING_REG, 0xff); - sdio_release_host(func); - if (ret) - netdev_err(priv->net_dev, "write INT_PENDING_REG\n"); - - /* enable ks7010sdio interrupt */ - byte = (INT_GCR_B | INT_READ_STATUS | INT_WRITE_STATUS); - sdio_claim_host(func); - ret = ks7010_sdio_writeb(priv, INT_ENABLE_REG, byte); - sdio_release_host(func); - if (ret) - netdev_err(priv->net_dev, "write INT_ENABLE_REG\n"); -} - -static void ks7010_private_init(struct ks_wlan_private *priv, - struct ks_sdio_card *card, - struct net_device *netdev) -{ - /* private memory initialize */ - priv->if_hw = card; - - priv->dev_state = DEVICE_STATE_PREBOOT; - priv->net_dev = netdev; - priv->firmware_version[0] = '\0'; - priv->version_size = 0; - priv->last_doze = jiffies; - priv->last_wakeup = jiffies; - memset(&priv->nstats, 0, sizeof(priv->nstats)); - memset(&priv->wstats, 0, sizeof(priv->wstats)); - - /* sleep mode */ - atomic_set(&priv->sleepstatus.status, 0); - atomic_set(&priv->sleepstatus.doze_request, 0); - atomic_set(&priv->sleepstatus.wakeup_request, 0); - - trx_device_init(priv); - hostif_init(priv); - ks_wlan_net_start(netdev); - ks7010_init_defaults(priv); -} - -static int ks7010_sdio_probe(struct sdio_func *func, - const struct sdio_device_id *device) -{ - struct ks_wlan_private *priv = NULL; - struct net_device *netdev = NULL; - struct ks_sdio_card *card; - int ret; - - card = kzalloc(sizeof(*card), GFP_KERNEL); - if (!card) - return -ENOMEM; - - card->func = func; - - sdio_claim_host(func); - - ret = sdio_set_block_size(func, KS7010_IO_BLOCK_SIZE); - if (ret) - goto err_free_card; - - dev_dbg(&card->func->dev, "multi_block=%d sdio_set_block_size()=%d %d\n", - func->card->cccr.multi_block, func->cur_blksize, ret); - - ret = sdio_enable_func(func); - if (ret) - goto err_free_card; - - ret = ks7010_sdio_setup_irqs(func); - if (ret) - goto err_disable_func; - - sdio_release_host(func); - - sdio_set_drvdata(func, card); - - dev_dbg(&card->func->dev, "class = 0x%X, vendor = 0x%X, device = 0x%X\n", - func->class, func->vendor, func->device); - - /* private memory allocate */ - netdev = alloc_etherdev(sizeof(*priv)); - if (!netdev) { - dev_err(&card->func->dev, "Unable to alloc new net device\n"); - goto err_release_irq; - } - - ret = dev_alloc_name(netdev, "wlan%d"); - if (ret < 0) { - dev_err(&card->func->dev, "Couldn't get name!\n"); - goto err_free_netdev; - } - - priv = netdev_priv(netdev); - - card->priv = priv; - SET_NETDEV_DEV(netdev, &card->func->dev); - - ks7010_private_init(priv, card, netdev); - - ret = ks7010_upload_firmware(card); - if (ret) { - netdev_err(priv->net_dev, - "firmware load failed !! ret = %d\n", ret); - goto err_free_netdev; - } - - ks7010_sdio_init_irqs(func, priv); - - priv->dev_state = DEVICE_STATE_BOOT; - - priv->wq = alloc_workqueue("wq", WQ_MEM_RECLAIM, 1); - if (!priv->wq) { - netdev_err(priv->net_dev, "create_workqueue failed !!\n"); - goto err_free_netdev; - } - - INIT_DELAYED_WORK(&priv->rw_dwork, ks7010_rw_function); - ks7010_card_init(priv); - - ret = register_netdev(priv->net_dev); - if (ret) - goto err_destroy_wq; - - return 0; - - err_destroy_wq: - destroy_workqueue(priv->wq); - err_free_netdev: - free_netdev(netdev); - err_release_irq: - sdio_claim_host(func); - sdio_release_irq(func); - err_disable_func: - sdio_disable_func(func); - err_free_card: - sdio_release_host(func); - sdio_set_drvdata(func, NULL); - kfree(card); - - return -ENODEV; -} - -/* send stop request to MAC */ -static int send_stop_request(struct sdio_func *func) -{ - struct hostif_stop_request *pp; - struct ks_sdio_card *card; - size_t size; - - card = sdio_get_drvdata(func); - - pp = kzalloc(hif_align_size(sizeof(*pp)), GFP_KERNEL); - if (!pp) - return -ENOMEM; - - size = sizeof(*pp) - sizeof(pp->header.size); - pp->header.size = cpu_to_le16(size); - pp->header.event = cpu_to_le16(HIF_STOP_REQ); - - sdio_claim_host(func); - write_to_device(card->priv, (u8 *)pp, hif_align_size(sizeof(*pp))); - sdio_release_host(func); - - kfree(pp); - return 0; -} - -static void ks7010_sdio_remove(struct sdio_func *func) -{ - int ret; - struct ks_sdio_card *card; - struct ks_wlan_private *priv; - - card = sdio_get_drvdata(func); - - if (!card) - return; - - priv = card->priv; - if (!priv) - goto err_free_card; - - ks_wlan_net_stop(priv->net_dev); - - /* interrupt disable */ - sdio_claim_host(func); - sdio_writeb(func, 0, INT_ENABLE_REG, &ret); - sdio_writeb(func, 0xff, INT_PENDING_REG, &ret); - sdio_release_host(func); - - ret = send_stop_request(func); - if (ret) /* memory allocation failure */ - goto err_free_card; - - if (priv->wq) - destroy_workqueue(priv->wq); - - hostif_exit(priv); - - unregister_netdev(priv->net_dev); - - trx_device_exit(priv); - free_netdev(priv->net_dev); - card->priv = NULL; - - sdio_claim_host(func); - sdio_release_irq(func); - sdio_disable_func(func); - sdio_release_host(func); -err_free_card: - sdio_set_drvdata(func, NULL); - kfree(card); -} - -static const struct sdio_device_id ks7010_sdio_ids[] = { - {SDIO_DEVICE(SDIO_VENDOR_ID_KS_CODE_A, SDIO_DEVICE_ID_KS_7010)}, - {SDIO_DEVICE(SDIO_VENDOR_ID_KS_CODE_B, SDIO_DEVICE_ID_KS_7010)}, - { /* all zero */ } -}; -MODULE_DEVICE_TABLE(sdio, ks7010_sdio_ids); - -static struct sdio_driver ks7010_sdio_driver = { - .name = "ks7010_sdio", - .id_table = ks7010_sdio_ids, - .probe = ks7010_sdio_probe, - .remove = ks7010_sdio_remove, -}; - -module_sdio_driver(ks7010_sdio_driver); -MODULE_AUTHOR("Sang Engineering, Qi-Hardware, KeyStream"); -MODULE_DESCRIPTION("Driver for KeyStream KS7010 based SDIO cards"); -MODULE_LICENSE("GPL v2"); -MODULE_FIRMWARE(ROM_FILE); diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c deleted file mode 100644 index af3825578d85..000000000000 --- a/drivers/staging/ks7010/ks_hostif.c +++ /dev/null @@ -1,2312 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Driver for KeyStream wireless LAN cards. - * - * Copyright (C) 2005-2008 KeyStream Corp. - * Copyright (C) 2009 Renesas Technology Corp. - */ - -#include -#include -#include -#include -#include -#include "eap_packet.h" -#include "ks_wlan.h" -#include "ks_hostif.h" - -#define MICHAEL_MIC_KEY_LEN 8 -#define MICHAEL_MIC_LEN 8 - -static inline void inc_smeqhead(struct ks_wlan_private *priv) -{ - priv->sme_i.qhead = (priv->sme_i.qhead + 1) % SME_EVENT_BUFF_SIZE; -} - -static inline void inc_smeqtail(struct ks_wlan_private *priv) -{ - priv->sme_i.qtail = (priv->sme_i.qtail + 1) % SME_EVENT_BUFF_SIZE; -} - -static inline unsigned int cnt_smeqbody(struct ks_wlan_private *priv) -{ - return CIRC_CNT_TO_END(priv->sme_i.qhead, priv->sme_i.qtail, - SME_EVENT_BUFF_SIZE); -} - -static inline u8 get_byte(struct ks_wlan_private *priv) -{ - u8 data; - - data = *priv->rxp++; - /* length check in advance ! */ - --(priv->rx_size); - return data; -} - -static inline u16 get_word(struct ks_wlan_private *priv) -{ - u16 data; - - data = (get_byte(priv) & 0xff); - data |= ((get_byte(priv) << 8) & 0xff00); - return data; -} - -static inline u32 get_dword(struct ks_wlan_private *priv) -{ - u32 data; - - data = (get_byte(priv) & 0xff); - data |= ((get_byte(priv) << 8) & 0x0000ff00); - data |= ((get_byte(priv) << 16) & 0x00ff0000); - data |= ((get_byte(priv) << 24) & 0xff000000); - return data; -} - -static void ks_wlan_hw_wakeup_task(struct work_struct *work) -{ - struct ks_wlan_private *priv; - int ps_status; - long time_left; - - priv = container_of(work, struct ks_wlan_private, wakeup_work); - ps_status = atomic_read(&priv->psstatus.status); - - if (ps_status == PS_SNOOZE) { - ks_wlan_hw_wakeup_request(priv); - time_left = wait_for_completion_interruptible_timeout(&priv->psstatus.wakeup_wait, - msecs_to_jiffies(20)); - if (time_left <= 0) { - netdev_dbg(priv->net_dev, "wake up timeout or interrupted !!!\n"); - schedule_work(&priv->wakeup_work); - return; - } - } -} - -static void ks_wlan_do_power_save(struct ks_wlan_private *priv) -{ - if (is_connect_status(priv->connect_status)) - hostif_sme_enqueue(priv, SME_POW_MNGMT_REQUEST); - else - priv->dev_state = DEVICE_STATE_READY; -} - -static -int get_current_ap(struct ks_wlan_private *priv, struct link_ap_info *ap_info) -{ - struct local_ap *ap; - union iwreq_data wrqu; - struct net_device *netdev = priv->net_dev; - u8 size; - - ap = &priv->current_ap; - - if (is_disconnect_status(priv->connect_status)) { - memset(ap, 0, sizeof(struct local_ap)); - return -EPERM; - } - - ether_addr_copy(ap->bssid, ap_info->bssid); - memcpy(ap->ssid.body, priv->reg.ssid.body, - priv->reg.ssid.size); - ap->ssid.size = priv->reg.ssid.size; - memcpy(ap->rate_set.body, ap_info->rate_set.body, - ap_info->rate_set.size); - ap->rate_set.size = ap_info->rate_set.size; - if (ap_info->ext_rate_set.size != 0) { - memcpy(&ap->rate_set.body[ap->rate_set.size], - ap_info->ext_rate_set.body, - ap_info->ext_rate_set.size); - ap->rate_set.size += ap_info->ext_rate_set.size; - } - ap->channel = ap_info->ds_parameter.channel; - ap->rssi = ap_info->rssi; - ap->sq = ap_info->sq; - ap->noise = ap_info->noise; - ap->capability = le16_to_cpu(ap_info->capability); - size = (ap_info->rsn.size <= RSN_IE_BODY_MAX) ? - ap_info->rsn.size : RSN_IE_BODY_MAX; - if ((ap_info->rsn_mode & RSN_MODE_WPA2) && - (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2)) { - ap->rsn_ie.id = RSN_INFO_ELEM_ID; - ap->rsn_ie.size = size; - memcpy(ap->rsn_ie.body, ap_info->rsn.body, size); - } else if ((ap_info->rsn_mode & RSN_MODE_WPA) && - (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA)) { - ap->wpa_ie.id = WPA_INFO_ELEM_ID; - ap->wpa_ie.size = size; - memcpy(ap->wpa_ie.body, ap_info->rsn.body, size); - } else { - ap->rsn_ie.id = 0; - ap->rsn_ie.size = 0; - ap->wpa_ie.id = 0; - ap->wpa_ie.size = 0; - } - - wrqu.data.length = 0; - wrqu.data.flags = 0; - wrqu.ap_addr.sa_family = ARPHRD_ETHER; - if (is_connect_status(priv->connect_status)) { - ether_addr_copy(wrqu.ap_addr.sa_data, priv->current_ap.bssid); - netdev_dbg(priv->net_dev, - "IWEVENT: connect bssid=%pM\n", - wrqu.ap_addr.sa_data); - wireless_send_event(netdev, SIOCGIWAP, &wrqu, NULL); - } - netdev_dbg(priv->net_dev, "Link AP\n" - "- bssid=%pM\n" - "- essid=%s\n" - "- rate_set=%02X,%02X,%02X,%02X,%02X,%02X,%02X,%02X\n" - "- channel=%d\n" - "- rssi=%d\n" - "- sq=%d\n" - "- capability=%04X\n" - "- rsn.mode=%d\n" - "- rsn.size=%d\n" - "- ext_rate_set_size=%d\n" - "- rate_set_size=%d\n", - ap->bssid, - &ap->ssid.body[0], - ap->rate_set.body[0], ap->rate_set.body[1], - ap->rate_set.body[2], ap->rate_set.body[3], - ap->rate_set.body[4], ap->rate_set.body[5], - ap->rate_set.body[6], ap->rate_set.body[7], - ap->channel, ap->rssi, ap->sq, ap->capability, - ap_info->rsn_mode, ap_info->rsn.size, - ap_info->ext_rate_set.size, ap_info->rate_set.size); - - return 0; -} - -static u8 read_ie(unsigned char *bp, u8 max, u8 *body) -{ - u8 size = (*(bp + 1) <= max) ? *(bp + 1) : max; - - memcpy(body, bp + 2, size); - return size; -} - -static int -michael_mic(u8 *key, u8 *data, unsigned int len, u8 priority, u8 *result) -{ - u8 pad_data[4] = { priority, 0, 0, 0 }; - struct crypto_shash *tfm = NULL; - struct shash_desc *desc = NULL; - int ret; - - tfm = crypto_alloc_shash("michael_mic", 0, 0); - if (IS_ERR(tfm)) { - ret = PTR_ERR(tfm); - goto err; - } - - ret = crypto_shash_setkey(tfm, key, MICHAEL_MIC_KEY_LEN); - if (ret < 0) - goto err_free_tfm; - - desc = kmalloc(sizeof(*desc) + crypto_shash_descsize(tfm), GFP_KERNEL); - if (!desc) { - ret = -ENOMEM; - goto err_free_tfm; - } - - desc->tfm = tfm; - - ret = crypto_shash_init(desc); - if (ret < 0) - goto err_free_desc; - - // Compute the MIC value - /* - * IEEE802.11i page 47 - * Figure 43g TKIP MIC processing format - * +--+--+--------+--+----+--+--+--+--+--+--+--+--+ - * |6 |6 |1 |3 |M |1 |1 |1 |1 |1 |1 |1 |1 | Octet - * +--+--+--------+--+----+--+--+--+--+--+--+--+--+ - * |DA|SA|Priority|0 |Data|M0|M1|M2|M3|M4|M5|M6|M7| - * +--+--+--------+--+----+--+--+--+--+--+--+--+--+ - */ - - ret = crypto_shash_update(desc, data, 12); - if (ret < 0) - goto err_free_desc; - - ret = crypto_shash_update(desc, pad_data, 4); - if (ret < 0) - goto err_free_desc; - - ret = crypto_shash_finup(desc, data + 12, len - 12, result); - -err_free_desc: - kfree_sensitive(desc); - -err_free_tfm: - crypto_free_shash(tfm); - -err: - return ret; -} - -static -int get_ap_information(struct ks_wlan_private *priv, struct ap_info *ap_info, - struct local_ap *ap) -{ - unsigned char *bp; - int bsize, offset; - - memset(ap, 0, sizeof(struct local_ap)); - - ether_addr_copy(ap->bssid, ap_info->bssid); - ap->rssi = ap_info->rssi; - ap->sq = ap_info->sq; - ap->noise = ap_info->noise; - ap->capability = le16_to_cpu(ap_info->capability); - ap->channel = ap_info->ch_info; - - bp = ap_info->body; - bsize = le16_to_cpu(ap_info->body_size); - offset = 0; - - while (bsize > offset) { - switch (*bp) { /* Information Element ID */ - case WLAN_EID_SSID: - ap->ssid.size = read_ie(bp, IEEE80211_MAX_SSID_LEN, - ap->ssid.body); - break; - case WLAN_EID_SUPP_RATES: - case WLAN_EID_EXT_SUPP_RATES: - if ((*(bp + 1) + ap->rate_set.size) <= - RATE_SET_MAX_SIZE) { - memcpy(&ap->rate_set.body[ap->rate_set.size], - bp + 2, *(bp + 1)); - ap->rate_set.size += *(bp + 1); - } else { - memcpy(&ap->rate_set.body[ap->rate_set.size], - bp + 2, - RATE_SET_MAX_SIZE - ap->rate_set.size); - ap->rate_set.size += - (RATE_SET_MAX_SIZE - ap->rate_set.size); - } - break; - case WLAN_EID_RSN: - ap->rsn_ie.id = *bp; - ap->rsn_ie.size = read_ie(bp, RSN_IE_BODY_MAX, - ap->rsn_ie.body); - break; - case WLAN_EID_VENDOR_SPECIFIC: /* WPA */ - /* WPA OUI check */ - if (memcmp(bp + 2, CIPHER_ID_WPA_WEP40, 4) == 0) { - ap->wpa_ie.id = *bp; - ap->wpa_ie.size = read_ie(bp, RSN_IE_BODY_MAX, - ap->wpa_ie.body); - } - break; - case WLAN_EID_DS_PARAMS: - case WLAN_EID_FH_PARAMS: - case WLAN_EID_CF_PARAMS: - case WLAN_EID_TIM: - case WLAN_EID_IBSS_PARAMS: - case WLAN_EID_COUNTRY: - case WLAN_EID_ERP_INFO: - break; - default: - netdev_err(priv->net_dev, - "unknown Element ID=%d\n", *bp); - break; - } - - offset += 2; /* id & size field */ - offset += *(bp + 1); /* +size offset */ - bp += (*(bp + 1) + 2); /* pointer update */ - } - - return 0; -} - -static -int hostif_data_indication_wpa(struct ks_wlan_private *priv, - unsigned short auth_type) -{ - struct ether_hdr *eth_hdr; - unsigned short eth_proto; - unsigned char recv_mic[MICHAEL_MIC_LEN]; - char buf[128]; - unsigned long now; - struct mic_failure *mic_failure; - u8 mic[MICHAEL_MIC_LEN]; - union iwreq_data wrqu; - unsigned int key_index = auth_type - 1; - struct wpa_key *key = &priv->wpa.key[key_index]; - - eth_hdr = (struct ether_hdr *)(priv->rxp); - eth_proto = ntohs(eth_hdr->h_proto); - - if (eth_hdr->h_dest_snap != eth_hdr->h_source_snap) { - netdev_err(priv->net_dev, "invalid data format\n"); - priv->nstats.rx_errors++; - return -EINVAL; - } - if (((auth_type == TYPE_PMK1 && - priv->wpa.pairwise_suite == IW_AUTH_CIPHER_TKIP) || - (auth_type == TYPE_GMK1 && - priv->wpa.group_suite == IW_AUTH_CIPHER_TKIP) || - (auth_type == TYPE_GMK2 && - priv->wpa.group_suite == IW_AUTH_CIPHER_TKIP)) && - key->key_len) { - int ret; - - netdev_dbg(priv->net_dev, "TKIP: protocol=%04X: size=%u\n", - eth_proto, priv->rx_size); - /* MIC save */ - memcpy(&recv_mic[0], - (priv->rxp) + ((priv->rx_size) - sizeof(recv_mic)), - sizeof(recv_mic)); - priv->rx_size = priv->rx_size - sizeof(recv_mic); - - ret = michael_mic(key->rx_mic_key, priv->rxp, priv->rx_size, - 0, mic); - if (ret < 0) - return ret; - if (memcmp(mic, recv_mic, sizeof(mic)) != 0) { - now = jiffies; - mic_failure = &priv->wpa.mic_failure; - /* MIC FAILURE */ - if (mic_failure->last_failure_time && - (now - mic_failure->last_failure_time) / HZ >= 60) { - mic_failure->failure = 0; - } - netdev_err(priv->net_dev, "MIC FAILURE\n"); - if (mic_failure->failure == 0) { - mic_failure->failure = 1; - mic_failure->counter = 0; - } else if (mic_failure->failure == 1) { - mic_failure->failure = 2; - mic_failure->counter = - (u16)((now - mic_failure->last_failure_time) / HZ); - /* range 1-60 */ - if (!mic_failure->counter) - mic_failure->counter = 1; - } - priv->wpa.mic_failure.last_failure_time = now; - - /* needed parameters: count, keyid, key type, TSC */ - sprintf(buf, - "MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr=%pM)", - key_index, - eth_hdr->h_dest[0] & 0x01 ? "broad" : "uni", - eth_hdr->h_source); - memset(&wrqu, 0, sizeof(wrqu)); - wrqu.data.length = strlen(buf); - wireless_send_event(priv->net_dev, IWEVCUSTOM, &wrqu, - buf); - return -EINVAL; - } - } - return 0; -} - -static -void hostif_data_indication(struct ks_wlan_private *priv) -{ - unsigned int rx_ind_size; /* indicate data size */ - struct sk_buff *skb; - u16 auth_type; - unsigned char temp[256]; - struct ether_hdr *eth_hdr; - struct ieee802_1x_hdr *aa1x_hdr; - size_t size; - int ret; - - /* min length check */ - if (priv->rx_size <= ETH_HLEN) { - priv->nstats.rx_errors++; - return; - } - - auth_type = get_word(priv); /* AuthType */ - get_word(priv); /* Reserve Area */ - - eth_hdr = (struct ether_hdr *)(priv->rxp); - - /* source address check */ - if (ether_addr_equal(&priv->eth_addr[0], eth_hdr->h_source)) { - netdev_err(priv->net_dev, "invalid : source is own mac address !!\n"); - netdev_err(priv->net_dev, "eth_hdrernet->h_dest=%pM\n", eth_hdr->h_source); - priv->nstats.rx_errors++; - return; - } - - /* for WPA */ - if (auth_type != TYPE_DATA && priv->wpa.rsn_enabled) { - ret = hostif_data_indication_wpa(priv, auth_type); - if (ret) - return; - } - - if ((priv->connect_status & FORCE_DISCONNECT) || - priv->wpa.mic_failure.failure == 2) { - return; - } - - /* check 13th byte at rx data */ - switch (*(priv->rxp + 12)) { - case LLC_SAP_SNAP: - rx_ind_size = priv->rx_size - 6; - skb = dev_alloc_skb(rx_ind_size); - if (!skb) { - priv->nstats.rx_dropped++; - return; - } - netdev_dbg(priv->net_dev, "SNAP, rx_ind_size = %d\n", - rx_ind_size); - - size = ETH_ALEN * 2; - skb_put_data(skb, priv->rxp, size); - - /* (SNAP+UI..) skip */ - - size = rx_ind_size - (ETH_ALEN * 2); - skb_put_data(skb, ð_hdr->h_proto, size); - - aa1x_hdr = (struct ieee802_1x_hdr *)(priv->rxp + ETHER_HDR_SIZE); - break; - case LLC_SAP_NETBEUI: - rx_ind_size = (priv->rx_size + 2); - skb = dev_alloc_skb(rx_ind_size); - if (!skb) { - priv->nstats.rx_dropped++; - return; - } - netdev_dbg(priv->net_dev, "NETBEUI/NetBIOS rx_ind_size=%d\n", - rx_ind_size); - - /* 8802/FDDI MAC copy */ - skb_put_data(skb, priv->rxp, 12); - - /* NETBEUI size add */ - temp[0] = (((rx_ind_size - 12) >> 8) & 0xff); - temp[1] = ((rx_ind_size - 12) & 0xff); - skb_put_data(skb, temp, 2); - - /* copy after Type */ - skb_put_data(skb, priv->rxp + 12, rx_ind_size - 14); - - aa1x_hdr = (struct ieee802_1x_hdr *)(priv->rxp + 14); - break; - default: /* other rx data */ - netdev_err(priv->net_dev, "invalid data format\n"); - priv->nstats.rx_errors++; - return; - } - - if (aa1x_hdr->type == IEEE802_1X_TYPE_EAPOL_KEY && - priv->wpa.rsn_enabled) - atomic_set(&priv->psstatus.snooze_guard, 1); - - /* rx indication */ - skb->dev = priv->net_dev; - skb->protocol = eth_type_trans(skb, skb->dev); - priv->nstats.rx_packets++; - priv->nstats.rx_bytes += rx_ind_size; - netif_rx(skb); -} - -static -void hostif_mib_get_confirm(struct ks_wlan_private *priv) -{ - struct net_device *dev = priv->net_dev; - u32 mib_status; - u32 mib_attribute; - - mib_status = get_dword(priv); - mib_attribute = get_dword(priv); - get_word(priv); /* mib_val_size */ - get_word(priv); /* mib_val_type */ - - if (mib_status) { - netdev_err(priv->net_dev, "attribute=%08X, status=%08X\n", - mib_attribute, mib_status); - return; - } - - switch (mib_attribute) { - case DOT11_MAC_ADDRESS: - hostif_sme_enqueue(priv, SME_GET_MAC_ADDRESS); - ether_addr_copy(priv->eth_addr, priv->rxp); - priv->mac_address_valid = true; - eth_hw_addr_set(dev, priv->eth_addr); - netdev_info(dev, "MAC ADDRESS = %pM\n", priv->eth_addr); - break; - case DOT11_PRODUCT_VERSION: - priv->version_size = priv->rx_size; - memcpy(priv->firmware_version, priv->rxp, priv->rx_size); - priv->firmware_version[priv->rx_size] = '\0'; - netdev_info(dev, "firmware ver. = %s\n", - priv->firmware_version); - hostif_sme_enqueue(priv, SME_GET_PRODUCT_VERSION); - /* wake_up_interruptible_all(&priv->confirm_wait); */ - complete(&priv->confirm_wait); - break; - case LOCAL_GAIN: - memcpy(&priv->gain, priv->rxp, sizeof(priv->gain)); - netdev_dbg(priv->net_dev, "tx_mode=%d, rx_mode=%d, tx_gain=%d, rx_gain=%d\n", - priv->gain.tx_mode, priv->gain.rx_mode, - priv->gain.tx_gain, priv->gain.rx_gain); - break; - case LOCAL_EEPROM_SUM: - memcpy(&priv->eeprom_sum, priv->rxp, sizeof(priv->eeprom_sum)); - if (priv->eeprom_sum.type != 0 && - priv->eeprom_sum.type != 1) { - netdev_err(dev, "LOCAL_EEPROM_SUM error!\n"); - return; - } - priv->eeprom_checksum = (priv->eeprom_sum.type == 0) ? - EEPROM_CHECKSUM_NONE : - (priv->eeprom_sum.result == 0) ? - EEPROM_NG : EEPROM_OK; - break; - default: - netdev_err(priv->net_dev, "mib_attribute=%08x\n", - (unsigned int)mib_attribute); - break; - } -} - -static -void hostif_mib_set_confirm(struct ks_wlan_private *priv) -{ - u32 mib_status; - u32 mib_attribute; - - mib_status = get_dword(priv); - mib_attribute = get_dword(priv); - - if (mib_status) { - /* in case of error */ - netdev_err(priv->net_dev, "error :: attribute=%08X, status=%08X\n", - mib_attribute, mib_status); - } - - switch (mib_attribute) { - case DOT11_RTS_THRESHOLD: - hostif_sme_enqueue(priv, SME_RTS_THRESHOLD_CONFIRM); - break; - case DOT11_FRAGMENTATION_THRESHOLD: - hostif_sme_enqueue(priv, SME_FRAGMENTATION_THRESHOLD_CONFIRM); - break; - case DOT11_WEP_DEFAULT_KEY_ID: - if (!priv->wpa.wpa_enabled) - hostif_sme_enqueue(priv, SME_WEP_INDEX_CONFIRM); - break; - case DOT11_WEP_DEFAULT_KEY_VALUE1: - if (priv->wpa.rsn_enabled) - hostif_sme_enqueue(priv, SME_SET_PMK_TSC); - else - hostif_sme_enqueue(priv, SME_WEP_KEY1_CONFIRM); - break; - case DOT11_WEP_DEFAULT_KEY_VALUE2: - if (priv->wpa.rsn_enabled) - hostif_sme_enqueue(priv, SME_SET_GMK1_TSC); - else - hostif_sme_enqueue(priv, SME_WEP_KEY2_CONFIRM); - break; - case DOT11_WEP_DEFAULT_KEY_VALUE3: - if (priv->wpa.rsn_enabled) - hostif_sme_enqueue(priv, SME_SET_GMK2_TSC); - else - hostif_sme_enqueue(priv, SME_WEP_KEY3_CONFIRM); - break; - case DOT11_WEP_DEFAULT_KEY_VALUE4: - if (!priv->wpa.rsn_enabled) - hostif_sme_enqueue(priv, SME_WEP_KEY4_CONFIRM); - break; - case DOT11_PRIVACY_INVOKED: - if (!priv->wpa.rsn_enabled) - hostif_sme_enqueue(priv, SME_WEP_FLAG_CONFIRM); - break; - case DOT11_RSN_ENABLED: - hostif_sme_enqueue(priv, SME_RSN_ENABLED_CONFIRM); - break; - case LOCAL_RSN_MODE: - hostif_sme_enqueue(priv, SME_RSN_MODE_CONFIRM); - break; - case LOCAL_MULTICAST_ADDRESS: - hostif_sme_enqueue(priv, SME_MULTICAST_REQUEST); - break; - case LOCAL_MULTICAST_FILTER: - hostif_sme_enqueue(priv, SME_MULTICAST_CONFIRM); - break; - case LOCAL_CURRENTADDRESS: - priv->mac_address_valid = true; - break; - case DOT11_RSN_CONFIG_MULTICAST_CIPHER: - hostif_sme_enqueue(priv, SME_RSN_MCAST_CONFIRM); - break; - case DOT11_RSN_CONFIG_UNICAST_CIPHER: - hostif_sme_enqueue(priv, SME_RSN_UCAST_CONFIRM); - break; - case DOT11_RSN_CONFIG_AUTH_SUITE: - hostif_sme_enqueue(priv, SME_RSN_AUTH_CONFIRM); - break; - case DOT11_GMK1_TSC: - if (atomic_read(&priv->psstatus.snooze_guard)) - atomic_set(&priv->psstatus.snooze_guard, 0); - break; - case DOT11_GMK2_TSC: - if (atomic_read(&priv->psstatus.snooze_guard)) - atomic_set(&priv->psstatus.snooze_guard, 0); - break; - case DOT11_PMK_TSC: - case LOCAL_PMK: - case LOCAL_GAIN: - case LOCAL_WPS_ENABLE: - case LOCAL_WPS_PROBE_REQ: - case LOCAL_REGION: - default: - break; - } -} - -static -void hostif_power_mgmt_confirm(struct ks_wlan_private *priv) -{ - if (priv->reg.power_mgmt > POWER_MGMT_ACTIVE && - priv->reg.operation_mode == MODE_INFRASTRUCTURE) { - atomic_set(&priv->psstatus.confirm_wait, 0); - priv->dev_state = DEVICE_STATE_SLEEP; - ks_wlan_hw_power_save(priv); - } else { - priv->dev_state = DEVICE_STATE_READY; - } -} - -static -void hostif_sleep_confirm(struct ks_wlan_private *priv) -{ - atomic_set(&priv->sleepstatus.doze_request, 1); - queue_delayed_work(priv->wq, &priv->rw_dwork, 1); -} - -static -void hostif_start_confirm(struct ks_wlan_private *priv) -{ - union iwreq_data wrqu; - - wrqu.data.length = 0; - wrqu.data.flags = 0; - wrqu.ap_addr.sa_family = ARPHRD_ETHER; - if (is_connect_status(priv->connect_status)) { - eth_zero_addr(wrqu.ap_addr.sa_data); - wireless_send_event(priv->net_dev, SIOCGIWAP, &wrqu, NULL); - } - netdev_dbg(priv->net_dev, " scan_ind_count=%d\n", priv->scan_ind_count); - hostif_sme_enqueue(priv, SME_START_CONFIRM); -} - -static -void hostif_connect_indication(struct ks_wlan_private *priv) -{ - u16 connect_code; - unsigned int tmp = 0; - unsigned int old_status = priv->connect_status; - struct net_device *netdev = priv->net_dev; - union iwreq_data wrqu0; - - connect_code = get_word(priv); - - switch (connect_code) { - case RESULT_CONNECT: - if (!(priv->connect_status & FORCE_DISCONNECT)) - netif_carrier_on(netdev); - tmp = FORCE_DISCONNECT & priv->connect_status; - priv->connect_status = tmp + CONNECT_STATUS; - break; - case RESULT_DISCONNECT: - netif_carrier_off(netdev); - tmp = FORCE_DISCONNECT & priv->connect_status; - priv->connect_status = tmp + DISCONNECT_STATUS; - break; - default: - netdev_dbg(priv->net_dev, "unknown connect_code=%d :: scan_ind_count=%d\n", - connect_code, priv->scan_ind_count); - netif_carrier_off(netdev); - tmp = FORCE_DISCONNECT & priv->connect_status; - priv->connect_status = tmp + DISCONNECT_STATUS; - break; - } - - get_current_ap(priv, (struct link_ap_info *)priv->rxp); - if (is_connect_status(priv->connect_status) && - is_disconnect_status(old_status)) { - /* for power save */ - atomic_set(&priv->psstatus.snooze_guard, 0); - atomic_set(&priv->psstatus.confirm_wait, 0); - } - ks_wlan_do_power_save(priv); - - wrqu0.data.length = 0; - wrqu0.data.flags = 0; - wrqu0.ap_addr.sa_family = ARPHRD_ETHER; - if (is_disconnect_status(priv->connect_status) && - is_connect_status(old_status)) { - eth_zero_addr(wrqu0.ap_addr.sa_data); - netdev_dbg(priv->net_dev, "disconnect :: scan_ind_count=%d\n", - priv->scan_ind_count); - wireless_send_event(netdev, SIOCGIWAP, &wrqu0, NULL); - } - priv->scan_ind_count = 0; -} - -static -void hostif_scan_indication(struct ks_wlan_private *priv) -{ - int i; - struct ap_info *ap_info; - - netdev_dbg(priv->net_dev, - "scan_ind_count = %d\n", priv->scan_ind_count); - ap_info = (struct ap_info *)(priv->rxp); - - if (priv->scan_ind_count) { - /* bssid check */ - for (i = 0; i < priv->aplist.size; i++) { - u8 *bssid = priv->aplist.ap[i].bssid; - - if (ether_addr_equal(ap_info->bssid, bssid)) - continue; - - if (ap_info->frame_type == IEEE80211_STYPE_PROBE_RESP) - get_ap_information(priv, ap_info, - &priv->aplist.ap[i]); - return; - } - } - priv->scan_ind_count++; - if (priv->scan_ind_count < LOCAL_APLIST_MAX + 1) { - netdev_dbg(priv->net_dev, " scan_ind_count=%d :: aplist.size=%d\n", - priv->scan_ind_count, priv->aplist.size); - get_ap_information(priv, (struct ap_info *)(priv->rxp), - &priv->aplist.ap[priv->scan_ind_count - 1]); - priv->aplist.size = priv->scan_ind_count; - } else { - netdev_dbg(priv->net_dev, " count over :: scan_ind_count=%d\n", - priv->scan_ind_count); - } -} - -static -void hostif_stop_confirm(struct ks_wlan_private *priv) -{ - unsigned int tmp = 0; - unsigned int old_status = priv->connect_status; - struct net_device *netdev = priv->net_dev; - union iwreq_data wrqu0; - - if (priv->dev_state == DEVICE_STATE_SLEEP) - priv->dev_state = DEVICE_STATE_READY; - - /* disconnect indication */ - if (is_connect_status(priv->connect_status)) { - netif_carrier_off(netdev); - tmp = FORCE_DISCONNECT & priv->connect_status; - priv->connect_status = tmp | DISCONNECT_STATUS; - netdev_info(netdev, "IWEVENT: disconnect\n"); - - wrqu0.data.length = 0; - wrqu0.data.flags = 0; - wrqu0.ap_addr.sa_family = ARPHRD_ETHER; - if (is_disconnect_status(priv->connect_status) && - is_connect_status(old_status)) { - eth_zero_addr(wrqu0.ap_addr.sa_data); - netdev_info(netdev, "IWEVENT: disconnect\n"); - wireless_send_event(netdev, SIOCGIWAP, &wrqu0, NULL); - } - priv->scan_ind_count = 0; - } - - hostif_sme_enqueue(priv, SME_STOP_CONFIRM); -} - -static -void hostif_ps_adhoc_set_confirm(struct ks_wlan_private *priv) -{ - priv->infra_status = 0; /* infrastructure mode cancel */ - hostif_sme_enqueue(priv, SME_MODE_SET_CONFIRM); -} - -static -void hostif_infrastructure_set_confirm(struct ks_wlan_private *priv) -{ - get_word(priv); /* result_code */ - priv->infra_status = 1; /* infrastructure mode set */ - hostif_sme_enqueue(priv, SME_MODE_SET_CONFIRM); -} - -static -void hostif_adhoc_set_confirm(struct ks_wlan_private *priv) -{ - priv->infra_status = 1; /* infrastructure mode set */ - hostif_sme_enqueue(priv, SME_MODE_SET_CONFIRM); -} - -static -void hostif_associate_indication(struct ks_wlan_private *priv) -{ - struct association_request *assoc_req; - struct association_response *assoc_resp; - unsigned char *pb; - union iwreq_data wrqu; - char buf[IW_CUSTOM_MAX]; - char *pbuf = &buf[0]; - int i; - - static const char associnfo_leader0[] = "ASSOCINFO(ReqIEs="; - static const char associnfo_leader1[] = " RespIEs="; - - assoc_req = (struct association_request *)(priv->rxp); - assoc_resp = (struct association_response *)(assoc_req + 1); - pb = (unsigned char *)(assoc_resp + 1); - - memset(&wrqu, 0, sizeof(wrqu)); - memcpy(pbuf, associnfo_leader0, sizeof(associnfo_leader0) - 1); - wrqu.data.length += sizeof(associnfo_leader0) - 1; - pbuf += sizeof(associnfo_leader0) - 1; - - for (i = 0; i < le16_to_cpu(assoc_req->req_ies_size); i++) - pbuf += sprintf(pbuf, "%02x", *(pb + i)); - wrqu.data.length += (le16_to_cpu(assoc_req->req_ies_size)) * 2; - - memcpy(pbuf, associnfo_leader1, sizeof(associnfo_leader1) - 1); - wrqu.data.length += sizeof(associnfo_leader1) - 1; - pbuf += sizeof(associnfo_leader1) - 1; - - pb += le16_to_cpu(assoc_req->req_ies_size); - for (i = 0; i < le16_to_cpu(assoc_resp->resp_ies_size); i++) - pbuf += sprintf(pbuf, "%02x", *(pb + i)); - wrqu.data.length += (le16_to_cpu(assoc_resp->resp_ies_size)) * 2; - - pbuf += sprintf(pbuf, ")"); - wrqu.data.length += 1; - - wireless_send_event(priv->net_dev, IWEVCUSTOM, &wrqu, buf); -} - -static -void hostif_bss_scan_confirm(struct ks_wlan_private *priv) -{ - u32 result_code; - struct net_device *dev = priv->net_dev; - union iwreq_data wrqu; - - result_code = get_dword(priv); - netdev_dbg(priv->net_dev, "result=%d :: scan_ind_count=%d\n", - result_code, priv->scan_ind_count); - - priv->sme_i.sme_flag &= ~SME_AP_SCAN; - hostif_sme_enqueue(priv, SME_BSS_SCAN_CONFIRM); - - wrqu.data.length = 0; - wrqu.data.flags = 0; - wireless_send_event(dev, SIOCGIWSCAN, &wrqu, NULL); - priv->scan_ind_count = 0; -} - -static -void hostif_phy_information_confirm(struct ks_wlan_private *priv) -{ - struct iw_statistics *wstats = &priv->wstats; - u8 rssi, signal; - u8 link_speed; - u32 transmitted_frame_count, received_fragment_count; - u32 failed_count, fcs_error_count; - - rssi = get_byte(priv); - signal = get_byte(priv); - get_byte(priv); /* noise */ - link_speed = get_byte(priv); - transmitted_frame_count = get_dword(priv); - received_fragment_count = get_dword(priv); - failed_count = get_dword(priv); - fcs_error_count = get_dword(priv); - - netdev_dbg(priv->net_dev, "phyinfo confirm rssi=%d signal=%d\n", - rssi, signal); - priv->current_rate = (link_speed & RATE_MASK); - wstats->qual.qual = signal; - wstats->qual.level = 256 - rssi; - wstats->qual.noise = 0; /* invalid noise value */ - wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM; - - netdev_dbg(priv->net_dev, "\n rssi=%u\n" - " signal=%u\n" - " link_speed=%ux500Kbps\n" - " transmitted_frame_count=%u\n" - " received_fragment_count=%u\n" - " failed_count=%u\n" - " fcs_error_count=%u\n", - rssi, signal, link_speed, transmitted_frame_count, - received_fragment_count, failed_count, fcs_error_count); - /* wake_up_interruptible_all(&priv->confirm_wait); */ - complete(&priv->confirm_wait); -} - -static -void hostif_mic_failure_confirm(struct ks_wlan_private *priv) -{ - netdev_dbg(priv->net_dev, "mic_failure=%u\n", - priv->wpa.mic_failure.failure); - hostif_sme_enqueue(priv, SME_MIC_FAILURE_CONFIRM); -} - -static -void hostif_event_check(struct ks_wlan_private *priv) -{ - u16 event; - - event = get_word(priv); - switch (event) { - case HIF_DATA_IND: - hostif_data_indication(priv); - break; - case HIF_MIB_GET_CONF: - hostif_mib_get_confirm(priv); - break; - case HIF_MIB_SET_CONF: - hostif_mib_set_confirm(priv); - break; - case HIF_POWER_MGMT_CONF: - hostif_power_mgmt_confirm(priv); - break; - case HIF_SLEEP_CONF: - hostif_sleep_confirm(priv); - break; - case HIF_START_CONF: - hostif_start_confirm(priv); - break; - case HIF_CONNECT_IND: - hostif_connect_indication(priv); - break; - case HIF_STOP_CONF: - hostif_stop_confirm(priv); - break; - case HIF_PS_ADH_SET_CONF: - hostif_ps_adhoc_set_confirm(priv); - break; - case HIF_INFRA_SET_CONF: - case HIF_INFRA_SET2_CONF: - hostif_infrastructure_set_confirm(priv); - break; - case HIF_ADH_SET_CONF: - case HIF_ADH_SET2_CONF: - hostif_adhoc_set_confirm(priv); - break; - case HIF_ASSOC_INFO_IND: - hostif_associate_indication(priv); - break; - case HIF_MIC_FAILURE_CONF: - hostif_mic_failure_confirm(priv); - break; - case HIF_SCAN_CONF: - hostif_bss_scan_confirm(priv); - break; - case HIF_PHY_INFO_CONF: - case HIF_PHY_INFO_IND: - hostif_phy_information_confirm(priv); - break; - case HIF_SCAN_IND: - hostif_scan_indication(priv); - break; - case HIF_AP_SET_CONF: - default: - netdev_err(priv->net_dev, "undefined event[%04X]\n", event); - /* wake_up_all(&priv->confirm_wait); */ - complete(&priv->confirm_wait); - break; - } - - /* add event to hostt buffer */ - priv->hostt.buff[priv->hostt.qtail] = event; - priv->hostt.qtail = (priv->hostt.qtail + 1) % SME_EVENT_BUFF_SIZE; -} - -/* allocate size bytes, set header size and event */ -static void *hostif_generic_request(size_t size, int event) -{ - struct hostif_hdr *p; - - p = kzalloc(hif_align_size(size), GFP_ATOMIC); - if (!p) - return NULL; - - p->size = cpu_to_le16(size - sizeof(p->size)); - p->event = cpu_to_le16(event); - - return p; -} - -int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *skb) -{ - unsigned int skb_len = 0; - unsigned char *buffer = NULL; - unsigned int length = 0; - struct hostif_data_request *pp; - unsigned char *p; - unsigned short eth_proto; - struct ether_hdr *eth_hdr; - unsigned short keyinfo = 0; - struct ieee802_1x_hdr *aa1x_hdr; - struct wpa_eapol_key *eap_key; - struct ethhdr *eth; - size_t size; - int ret; - - skb_len = skb->len; - if (skb_len > ETH_FRAME_LEN) { - netdev_err(priv->net_dev, "bad length skb_len=%d\n", skb_len); - ret = -EOVERFLOW; - goto err_kfree_skb; - } - - if (is_disconnect_status(priv->connect_status) || - (priv->connect_status & FORCE_DISCONNECT) || - priv->wpa.mic_failure.stop) { - if (netif_queue_stopped(priv->net_dev)) - netif_wake_queue(priv->net_dev); - - dev_kfree_skb(skb); - - return 0; - } - - /* power save wakeup */ - if (atomic_read(&priv->psstatus.status) == PS_SNOOZE) { - if (!netif_queue_stopped(priv->net_dev)) - netif_stop_queue(priv->net_dev); - } - - size = sizeof(*pp) + 6 + skb_len + 8; - pp = kmalloc(hif_align_size(size), GFP_ATOMIC); - if (!pp) { - ret = -ENOMEM; - goto err_kfree_skb; - } - - p = (unsigned char *)pp->data; - - buffer = skb->data; - length = skb->len; - - /* skb check */ - eth = (struct ethhdr *)skb->data; - if (!ether_addr_equal(&priv->eth_addr[0], eth->h_source)) { - netdev_err(priv->net_dev, - "Invalid mac address: ethernet->h_source=%pM\n", - eth->h_source); - ret = -ENXIO; - goto err_kfree; - } - - /* dest and src MAC address copy */ - size = ETH_ALEN * 2; - memcpy(p, buffer, size); - p += size; - buffer += size; - length -= size; - - /* EtherType/Length check */ - if (*(buffer + 1) + (*buffer << 8) > 1500) { - /* ProtocolEAP = *(buffer+1) + (*buffer << 8); */ - /* SAP/CTL/OUI(6 byte) add */ - *p++ = 0xAA; /* DSAP */ - *p++ = 0xAA; /* SSAP */ - *p++ = 0x03; /* CTL */ - *p++ = 0x00; /* OUI ("000000") */ - *p++ = 0x00; /* OUI ("000000") */ - *p++ = 0x00; /* OUI ("000000") */ - skb_len += 6; - } else { - /* Length(2 byte) delete */ - buffer += 2; - length -= 2; - skb_len -= 2; - } - - /* pp->data copy */ - memcpy(p, buffer, length); - - p += length; - - /* for WPA */ - eth_hdr = (struct ether_hdr *)&pp->data[0]; - eth_proto = ntohs(eth_hdr->h_proto); - - /* for MIC FAILURE REPORT check */ - if (eth_proto == ETH_P_PAE && - priv->wpa.mic_failure.failure > 0) { - aa1x_hdr = (struct ieee802_1x_hdr *)(eth_hdr + 1); - if (aa1x_hdr->type == IEEE802_1X_TYPE_EAPOL_KEY) { - eap_key = (struct wpa_eapol_key *)(aa1x_hdr + 1); - keyinfo = ntohs(eap_key->key_info); - } - } - - if (priv->wpa.rsn_enabled && priv->wpa.key[0].key_len) { - /* no encryption */ - if (eth_proto == ETH_P_PAE && - priv->wpa.key[1].key_len == 0 && - priv->wpa.key[2].key_len == 0 && - priv->wpa.key[3].key_len == 0) { - pp->auth_type = cpu_to_le16(TYPE_AUTH); - } else { - if (priv->wpa.pairwise_suite == IW_AUTH_CIPHER_TKIP) { - u8 mic[MICHAEL_MIC_LEN]; - - ret = michael_mic(priv->wpa.key[0].tx_mic_key, - &pp->data[0], skb_len, - 0, mic); - if (ret < 0) - goto err_kfree; - - memcpy(p, mic, sizeof(mic)); - length += sizeof(mic); - skb_len += sizeof(mic); - p += sizeof(mic); - pp->auth_type = - cpu_to_le16(TYPE_DATA); - } else if (priv->wpa.pairwise_suite == - IW_AUTH_CIPHER_CCMP) { - pp->auth_type = - cpu_to_le16(TYPE_DATA); - } - } - } else { - if (eth_proto == ETH_P_PAE) - pp->auth_type = cpu_to_le16(TYPE_AUTH); - else - pp->auth_type = cpu_to_le16(TYPE_DATA); - } - - /* header value set */ - pp->header.size = - cpu_to_le16((sizeof(*pp) - sizeof(pp->header.size) + skb_len)); - pp->header.event = cpu_to_le16(HIF_DATA_REQ); - - /* tx request */ - ret = ks_wlan_hw_tx(priv, pp, hif_align_size(sizeof(*pp) + skb_len), - send_packet_complete, skb); - - /* MIC FAILURE REPORT check */ - if (eth_proto == ETH_P_PAE && - priv->wpa.mic_failure.failure > 0) { - if (keyinfo & WPA_KEY_INFO_ERROR && - keyinfo & WPA_KEY_INFO_REQUEST) { - netdev_err(priv->net_dev, - "MIC ERROR Report SET : %04X\n", keyinfo); - hostif_sme_enqueue(priv, SME_MIC_FAILURE_REQUEST); - } - if (priv->wpa.mic_failure.failure == 2) - priv->wpa.mic_failure.stop = 1; - } - - return ret; - -err_kfree: - kfree(pp); -err_kfree_skb: - dev_kfree_skb(skb); - - return ret; -} - -static inline void ps_confirm_wait_inc(struct ks_wlan_private *priv) -{ - if (atomic_read(&priv->psstatus.status) > PS_ACTIVE_SET) - atomic_inc(&priv->psstatus.confirm_wait); -} - -static inline void send_request_to_device(struct ks_wlan_private *priv, - void *data, size_t size) -{ - ps_confirm_wait_inc(priv); - ks_wlan_hw_tx(priv, data, size, NULL, NULL); -} - -static void hostif_mib_get_request(struct ks_wlan_private *priv, - u32 mib_attribute) -{ - struct hostif_mib_get_request *pp; - - pp = hostif_generic_request(sizeof(*pp), HIF_MIB_GET_REQ); - if (!pp) - return; - - pp->mib_attribute = cpu_to_le32(mib_attribute); - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp))); -} - -static void hostif_mib_set_request(struct ks_wlan_private *priv, - enum mib_attribute attr, - enum mib_data_type type, - void *data, size_t size) -{ - struct hostif_mib_set_request_t *pp; - - if (priv->dev_state < DEVICE_STATE_BOOT) - return; - - pp = hostif_generic_request(sizeof(*pp), HIF_MIB_SET_REQ); - if (!pp) - return; - - pp->mib_attribute = cpu_to_le32(attr); - pp->mib_value.size = cpu_to_le16(size); - pp->mib_value.type = cpu_to_le16(type); - memcpy(&pp->mib_value.body, data, size); - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp) + size)); -} - -static inline void hostif_mib_set_request_int(struct ks_wlan_private *priv, - enum mib_attribute attr, int val) -{ - __le32 v = cpu_to_le32(val); - size_t size = sizeof(v); - - hostif_mib_set_request(priv, attr, MIB_VALUE_TYPE_INT, &v, size); -} - -static inline void hostif_mib_set_request_bool(struct ks_wlan_private *priv, - enum mib_attribute attr, - bool val) -{ - __le32 v = cpu_to_le32(val); - size_t size = sizeof(v); - - hostif_mib_set_request(priv, attr, MIB_VALUE_TYPE_BOOL, &v, size); -} - -static inline void hostif_mib_set_request_ostring(struct ks_wlan_private *priv, - enum mib_attribute attr, - void *data, size_t size) -{ - hostif_mib_set_request(priv, attr, MIB_VALUE_TYPE_OSTRING, data, size); -} - -static -void hostif_start_request(struct ks_wlan_private *priv, unsigned char mode) -{ - struct hostif_start_request *pp; - - pp = hostif_generic_request(sizeof(*pp), HIF_START_REQ); - if (!pp) - return; - - pp->mode = cpu_to_le16(mode); - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp))); - - priv->aplist.size = 0; - priv->scan_ind_count = 0; -} - -static __le16 ks_wlan_cap(struct ks_wlan_private *priv) -{ - u16 capability = 0x0000; - - if (priv->reg.preamble == SHORT_PREAMBLE) - capability |= WLAN_CAPABILITY_SHORT_PREAMBLE; - - capability &= ~(WLAN_CAPABILITY_PBCC); /* pbcc not support */ - - if (priv->reg.phy_type != D_11B_ONLY_MODE) { - capability |= WLAN_CAPABILITY_SHORT_SLOT_TIME; - capability &= ~(WLAN_CAPABILITY_DSSS_OFDM); - } - - return cpu_to_le16(capability); -} - -static void init_request(struct ks_wlan_private *priv, - struct hostif_request *req) -{ - req->phy_type = cpu_to_le16(priv->reg.phy_type); - req->cts_mode = cpu_to_le16(priv->reg.cts_mode); - req->scan_type = cpu_to_le16(priv->reg.scan_type); - req->rate_set.size = priv->reg.rate_set.size; - req->capability = ks_wlan_cap(priv); - memcpy(&req->rate_set.body[0], &priv->reg.rate_set.body[0], - priv->reg.rate_set.size); -} - -static -void hostif_ps_adhoc_set_request(struct ks_wlan_private *priv) -{ - struct hostif_ps_adhoc_set_request *pp; - - pp = hostif_generic_request(sizeof(*pp), HIF_PS_ADH_SET_REQ); - if (!pp) - return; - - init_request(priv, &pp->request); - pp->channel = cpu_to_le16(priv->reg.channel); - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp))); -} - -static -void hostif_infrastructure_set_request(struct ks_wlan_private *priv, int event) -{ - struct hostif_infrastructure_set_request *pp; - - pp = hostif_generic_request(sizeof(*pp), event); - if (!pp) - return; - - init_request(priv, &pp->request); - pp->ssid.size = priv->reg.ssid.size; - memcpy(&pp->ssid.body[0], &priv->reg.ssid.body[0], priv->reg.ssid.size); - pp->beacon_lost_count = - cpu_to_le16(priv->reg.beacon_lost_count); - pp->auth_type = cpu_to_le16(priv->reg.authenticate_type); - - pp->channel_list.body[0] = 1; - pp->channel_list.body[1] = 8; - pp->channel_list.body[2] = 2; - pp->channel_list.body[3] = 9; - pp->channel_list.body[4] = 3; - pp->channel_list.body[5] = 10; - pp->channel_list.body[6] = 4; - pp->channel_list.body[7] = 11; - pp->channel_list.body[8] = 5; - pp->channel_list.body[9] = 12; - pp->channel_list.body[10] = 6; - pp->channel_list.body[11] = 13; - pp->channel_list.body[12] = 7; - if (priv->reg.phy_type == D_11G_ONLY_MODE) { - pp->channel_list.size = 13; - } else { - pp->channel_list.body[13] = 14; - pp->channel_list.size = 14; - } - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp))); -} - -static -void hostif_adhoc_set_request(struct ks_wlan_private *priv) -{ - struct hostif_adhoc_set_request *pp; - - pp = hostif_generic_request(sizeof(*pp), HIF_ADH_SET_REQ); - if (!pp) - return; - - init_request(priv, &pp->request); - pp->channel = cpu_to_le16(priv->reg.channel); - pp->ssid.size = priv->reg.ssid.size; - memcpy(&pp->ssid.body[0], &priv->reg.ssid.body[0], priv->reg.ssid.size); - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp))); -} - -static -void hostif_adhoc_set2_request(struct ks_wlan_private *priv) -{ - struct hostif_adhoc_set2_request *pp; - - pp = hostif_generic_request(sizeof(*pp), HIF_ADH_SET_REQ); - if (!pp) - return; - - init_request(priv, &pp->request); - pp->ssid.size = priv->reg.ssid.size; - memcpy(&pp->ssid.body[0], &priv->reg.ssid.body[0], priv->reg.ssid.size); - - pp->channel_list.body[0] = priv->reg.channel; - pp->channel_list.size = 1; - memcpy(pp->bssid, priv->reg.bssid, ETH_ALEN); - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp))); -} - -static -void hostif_stop_request(struct ks_wlan_private *priv) -{ - struct hostif_stop_request *pp; - - pp = hostif_generic_request(sizeof(*pp), HIF_STOP_REQ); - if (!pp) - return; - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp))); -} - -static -void hostif_phy_information_request(struct ks_wlan_private *priv) -{ - struct hostif_phy_information_request *pp; - - pp = hostif_generic_request(sizeof(*pp), HIF_PHY_INFO_REQ); - if (!pp) - return; - - if (priv->reg.phy_info_timer) { - pp->type = cpu_to_le16(TIME_TYPE); - pp->time = cpu_to_le16(priv->reg.phy_info_timer); - } else { - pp->type = cpu_to_le16(NORMAL_TYPE); - pp->time = cpu_to_le16(0); - } - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp))); -} - -static -void hostif_power_mgmt_request(struct ks_wlan_private *priv, - u32 mode, u32 wake_up, u32 receive_dtims) -{ - struct hostif_power_mgmt_request *pp; - - pp = hostif_generic_request(sizeof(*pp), HIF_POWER_MGMT_REQ); - if (!pp) - return; - - pp->mode = cpu_to_le32(mode); - pp->wake_up = cpu_to_le32(wake_up); - pp->receive_dtims = cpu_to_le32(receive_dtims); - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp))); -} - -static -void hostif_sleep_request(struct ks_wlan_private *priv, - enum sleep_mode_type mode) -{ - struct hostif_sleep_request *pp; - - if (mode == SLP_SLEEP) { - pp = hostif_generic_request(sizeof(*pp), HIF_SLEEP_REQ); - if (!pp) - return; - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp))); - } else if (mode == SLP_ACTIVE) { - atomic_set(&priv->sleepstatus.wakeup_request, 1); - queue_delayed_work(priv->wq, &priv->rw_dwork, 1); - } else { - netdev_err(priv->net_dev, "invalid mode %ld\n", (long)mode); - return; - } -} - -static -void hostif_bss_scan_request(struct ks_wlan_private *priv, - unsigned long scan_type, u8 *scan_ssid, - u8 scan_ssid_len) -{ - struct hostif_bss_scan_request *pp; - - pp = hostif_generic_request(sizeof(*pp), HIF_SCAN_REQ); - if (!pp) - return; - - pp->scan_type = scan_type; - - pp->ch_time_min = cpu_to_le32(110); /* default value */ - pp->ch_time_max = cpu_to_le32(130); /* default value */ - pp->channel_list.body[0] = 1; - pp->channel_list.body[1] = 8; - pp->channel_list.body[2] = 2; - pp->channel_list.body[3] = 9; - pp->channel_list.body[4] = 3; - pp->channel_list.body[5] = 10; - pp->channel_list.body[6] = 4; - pp->channel_list.body[7] = 11; - pp->channel_list.body[8] = 5; - pp->channel_list.body[9] = 12; - pp->channel_list.body[10] = 6; - pp->channel_list.body[11] = 13; - pp->channel_list.body[12] = 7; - if (priv->reg.phy_type == D_11G_ONLY_MODE) { - pp->channel_list.size = 13; - } else { - pp->channel_list.body[13] = 14; - pp->channel_list.size = 14; - } - pp->ssid.size = 0; - - /* specified SSID SCAN */ - if (scan_ssid_len > 0 && scan_ssid_len <= 32) { - pp->ssid.size = scan_ssid_len; - memcpy(&pp->ssid.body[0], scan_ssid, scan_ssid_len); - } - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp))); - - priv->aplist.size = 0; - priv->scan_ind_count = 0; -} - -static -void hostif_mic_failure_request(struct ks_wlan_private *priv, - u16 failure_count, u16 timer) -{ - struct hostif_mic_failure_request *pp; - - pp = hostif_generic_request(sizeof(*pp), HIF_MIC_FAILURE_REQ); - if (!pp) - return; - - pp->failure_count = cpu_to_le16(failure_count); - pp->timer = cpu_to_le16(timer); - - send_request_to_device(priv, pp, hif_align_size(sizeof(*pp))); -} - -/* Device I/O Receive indicate */ -static void devio_rec_ind(struct ks_wlan_private *priv, unsigned char *p, - unsigned int size) -{ - if (!priv->is_device_open) - return; - - spin_lock(&priv->dev_read_lock); - priv->dev_data[atomic_read(&priv->rec_count)] = p; - priv->dev_size[atomic_read(&priv->rec_count)] = size; - - if (atomic_read(&priv->event_count) != DEVICE_STOCK_COUNT) { - /* rx event count inc */ - atomic_inc(&priv->event_count); - } - atomic_inc(&priv->rec_count); - if (atomic_read(&priv->rec_count) == DEVICE_STOCK_COUNT) - atomic_set(&priv->rec_count, 0); - - wake_up_interruptible_all(&priv->devread_wait); - - spin_unlock(&priv->dev_read_lock); -} - -void hostif_receive(struct ks_wlan_private *priv, unsigned char *p, - unsigned int size) -{ - devio_rec_ind(priv, p, size); - - priv->rxp = p; - priv->rx_size = size; - - if (get_word(priv) == priv->rx_size) - hostif_event_check(priv); -} - -static void hostif_sme_set_wep(struct ks_wlan_private *priv, int type) -{ - switch (type) { - case SME_WEP_INDEX_REQUEST: - hostif_mib_set_request_int(priv, DOT11_WEP_DEFAULT_KEY_ID, - priv->reg.wep_index); - break; - case SME_WEP_KEY1_REQUEST: - if (priv->wpa.wpa_enabled) - return; - hostif_mib_set_request_ostring(priv, - DOT11_WEP_DEFAULT_KEY_VALUE1, - &priv->reg.wep_key[0].val[0], - priv->reg.wep_key[0].size); - break; - case SME_WEP_KEY2_REQUEST: - if (priv->wpa.wpa_enabled) - return; - hostif_mib_set_request_ostring(priv, - DOT11_WEP_DEFAULT_KEY_VALUE2, - &priv->reg.wep_key[1].val[0], - priv->reg.wep_key[1].size); - break; - case SME_WEP_KEY3_REQUEST: - if (priv->wpa.wpa_enabled) - return; - hostif_mib_set_request_ostring(priv, - DOT11_WEP_DEFAULT_KEY_VALUE3, - &priv->reg.wep_key[2].val[0], - priv->reg.wep_key[2].size); - break; - case SME_WEP_KEY4_REQUEST: - if (priv->wpa.wpa_enabled) - return; - hostif_mib_set_request_ostring(priv, - DOT11_WEP_DEFAULT_KEY_VALUE4, - &priv->reg.wep_key[3].val[0], - priv->reg.wep_key[3].size); - break; - case SME_WEP_FLAG_REQUEST: - hostif_mib_set_request_bool(priv, DOT11_PRIVACY_INVOKED, - priv->reg.privacy_invoked); - break; - } -} - -struct wpa_suite { - __le16 size; - unsigned char suite[4][CIPHER_ID_LEN]; -} __packed; - -struct rsn_mode { - __le32 rsn_mode; - __le16 rsn_capability; -} __packed; - -static void hostif_sme_set_rsn(struct ks_wlan_private *priv, int type) -{ - struct wpa_suite wpa_suite; - struct rsn_mode rsn_mode; - size_t size; - u32 mode; - const u8 *buf = NULL; - - memset(&wpa_suite, 0, sizeof(wpa_suite)); - - switch (type) { - case SME_RSN_UCAST_REQUEST: - wpa_suite.size = cpu_to_le16(1); - switch (priv->wpa.pairwise_suite) { - case IW_AUTH_CIPHER_NONE: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - CIPHER_ID_WPA2_NONE : CIPHER_ID_WPA_NONE; - break; - case IW_AUTH_CIPHER_WEP40: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - CIPHER_ID_WPA2_WEP40 : CIPHER_ID_WPA_WEP40; - break; - case IW_AUTH_CIPHER_TKIP: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - CIPHER_ID_WPA2_TKIP : CIPHER_ID_WPA_TKIP; - break; - case IW_AUTH_CIPHER_CCMP: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - CIPHER_ID_WPA2_CCMP : CIPHER_ID_WPA_CCMP; - break; - case IW_AUTH_CIPHER_WEP104: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - CIPHER_ID_WPA2_WEP104 : CIPHER_ID_WPA_WEP104; - break; - } - - if (buf) - memcpy(&wpa_suite.suite[0][0], buf, CIPHER_ID_LEN); - size = sizeof(wpa_suite.size) + - (CIPHER_ID_LEN * le16_to_cpu(wpa_suite.size)); - hostif_mib_set_request_ostring(priv, - DOT11_RSN_CONFIG_UNICAST_CIPHER, - &wpa_suite, size); - break; - case SME_RSN_MCAST_REQUEST: - switch (priv->wpa.group_suite) { - case IW_AUTH_CIPHER_NONE: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - CIPHER_ID_WPA2_NONE : CIPHER_ID_WPA_NONE; - break; - case IW_AUTH_CIPHER_WEP40: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - CIPHER_ID_WPA2_WEP40 : CIPHER_ID_WPA_WEP40; - break; - case IW_AUTH_CIPHER_TKIP: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - CIPHER_ID_WPA2_TKIP : CIPHER_ID_WPA_TKIP; - break; - case IW_AUTH_CIPHER_CCMP: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - CIPHER_ID_WPA2_CCMP : CIPHER_ID_WPA_CCMP; - break; - case IW_AUTH_CIPHER_WEP104: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - CIPHER_ID_WPA2_WEP104 : CIPHER_ID_WPA_WEP104; - break; - } - if (buf) - memcpy(&wpa_suite.suite[0][0], buf, CIPHER_ID_LEN); - hostif_mib_set_request_ostring(priv, - DOT11_RSN_CONFIG_MULTICAST_CIPHER, - &wpa_suite.suite[0][0], - CIPHER_ID_LEN); - break; - case SME_RSN_AUTH_REQUEST: - wpa_suite.size = cpu_to_le16(1); - switch (priv->wpa.key_mgmt_suite) { - case IW_AUTH_KEY_MGMT_802_1X: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - KEY_MGMT_ID_WPA2_1X : KEY_MGMT_ID_WPA_1X; - break; - case IW_AUTH_KEY_MGMT_PSK: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - KEY_MGMT_ID_WPA2_PSK : KEY_MGMT_ID_WPA_PSK; - break; - case 0: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - KEY_MGMT_ID_WPA2_NONE : KEY_MGMT_ID_WPA_NONE; - break; - case 4: - buf = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - KEY_MGMT_ID_WPA2_WPANONE : - KEY_MGMT_ID_WPA_WPANONE; - break; - } - - if (buf) - memcpy(&wpa_suite.suite[0][0], buf, KEY_MGMT_ID_LEN); - size = sizeof(wpa_suite.size) + - (KEY_MGMT_ID_LEN * le16_to_cpu(wpa_suite.size)); - hostif_mib_set_request_ostring(priv, - DOT11_RSN_CONFIG_AUTH_SUITE, - &wpa_suite, size); - break; - case SME_RSN_ENABLED_REQUEST: - hostif_mib_set_request_bool(priv, DOT11_RSN_ENABLED, - priv->wpa.rsn_enabled); - break; - case SME_RSN_MODE_REQUEST: - mode = (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA2) ? - RSN_MODE_WPA2 : - (priv->wpa.version == IW_AUTH_WPA_VERSION_WPA) ? - RSN_MODE_WPA : RSN_MODE_NONE; - rsn_mode.rsn_mode = cpu_to_le32(mode); - rsn_mode.rsn_capability = cpu_to_le16(0); - hostif_mib_set_request_ostring(priv, LOCAL_RSN_MODE, - &rsn_mode, sizeof(rsn_mode)); - break; - } -} - -static -void hostif_sme_mode_setup(struct ks_wlan_private *priv) -{ - unsigned char rate_size; - unsigned char rate_octet[RATE_SET_MAX_SIZE]; - int i = 0; - - /* rate setting if rate segging is auto for changing phy_type (#94) */ - if (priv->reg.tx_rate == TX_RATE_FULL_AUTO) { - if (priv->reg.phy_type == D_11B_ONLY_MODE) { - priv->reg.rate_set.body[3] = TX_RATE_11M; - priv->reg.rate_set.body[2] = TX_RATE_5M; - priv->reg.rate_set.body[1] = TX_RATE_2M | BASIC_RATE; - priv->reg.rate_set.body[0] = TX_RATE_1M | BASIC_RATE; - priv->reg.rate_set.size = 4; - } else { /* D_11G_ONLY_MODE or D_11BG_COMPATIBLE_MODE */ - priv->reg.rate_set.body[11] = TX_RATE_54M; - priv->reg.rate_set.body[10] = TX_RATE_48M; - priv->reg.rate_set.body[9] = TX_RATE_36M; - priv->reg.rate_set.body[8] = TX_RATE_18M; - priv->reg.rate_set.body[7] = TX_RATE_9M; - priv->reg.rate_set.body[6] = TX_RATE_24M | BASIC_RATE; - priv->reg.rate_set.body[5] = TX_RATE_12M | BASIC_RATE; - priv->reg.rate_set.body[4] = TX_RATE_6M | BASIC_RATE; - priv->reg.rate_set.body[3] = TX_RATE_11M | BASIC_RATE; - priv->reg.rate_set.body[2] = TX_RATE_5M | BASIC_RATE; - priv->reg.rate_set.body[1] = TX_RATE_2M | BASIC_RATE; - priv->reg.rate_set.body[0] = TX_RATE_1M | BASIC_RATE; - priv->reg.rate_set.size = 12; - } - } - - /* rate mask by phy setting */ - if (priv->reg.phy_type == D_11B_ONLY_MODE) { - for (i = 0; i < priv->reg.rate_set.size; i++) { - if (!is_11b_rate(priv->reg.rate_set.body[i])) - break; - - if ((priv->reg.rate_set.body[i] & RATE_MASK) >= TX_RATE_5M) { - rate_octet[i] = priv->reg.rate_set.body[i] & - RATE_MASK; - } else { - rate_octet[i] = priv->reg.rate_set.body[i]; - } - } - - } else { /* D_11G_ONLY_MODE or D_11BG_COMPATIBLE_MODE */ - for (i = 0; i < priv->reg.rate_set.size; i++) { - if (!is_11bg_rate(priv->reg.rate_set.body[i])) - break; - - if (is_ofdm_ext_rate(priv->reg.rate_set.body[i])) { - rate_octet[i] = priv->reg.rate_set.body[i] & - RATE_MASK; - } else { - rate_octet[i] = priv->reg.rate_set.body[i]; - } - } - } - rate_size = i; - if (rate_size == 0) { - if (priv->reg.phy_type == D_11G_ONLY_MODE) - rate_octet[0] = TX_RATE_6M | BASIC_RATE; - else - rate_octet[0] = TX_RATE_2M | BASIC_RATE; - rate_size = 1; - } - - /* rate set update */ - priv->reg.rate_set.size = rate_size; - memcpy(&priv->reg.rate_set.body[0], &rate_octet[0], rate_size); - - switch (priv->reg.operation_mode) { - case MODE_PSEUDO_ADHOC: - hostif_ps_adhoc_set_request(priv); - break; - case MODE_INFRASTRUCTURE: - if (!is_valid_ether_addr((u8 *)priv->reg.bssid)) { - hostif_infrastructure_set_request(priv, - HIF_INFRA_SET_REQ); - } else { - hostif_infrastructure_set_request(priv, - HIF_INFRA_SET2_REQ); - netdev_dbg(priv->net_dev, - "Infra bssid = %pM\n", priv->reg.bssid); - } - break; - case MODE_ADHOC: - if (!is_valid_ether_addr((u8 *)priv->reg.bssid)) { - hostif_adhoc_set_request(priv); - } else { - hostif_adhoc_set2_request(priv); - netdev_dbg(priv->net_dev, - "Adhoc bssid = %pM\n", priv->reg.bssid); - } - break; - default: - break; - } -} - -static -void hostif_sme_multicast_set(struct ks_wlan_private *priv) -{ - struct net_device *dev = priv->net_dev; - int mc_count; - struct netdev_hw_addr *ha; - char set_address[NIC_MAX_MCAST_LIST * ETH_ALEN]; - int i = 0; - - spin_lock(&priv->multicast_spin); - - memset(set_address, 0, NIC_MAX_MCAST_LIST * ETH_ALEN); - - if (dev->flags & IFF_PROMISC) { - hostif_mib_set_request_int(priv, LOCAL_MULTICAST_FILTER, - MCAST_FILTER_PROMISC); - goto spin_unlock; - } - - if ((netdev_mc_count(dev) > NIC_MAX_MCAST_LIST) || - (dev->flags & IFF_ALLMULTI)) { - hostif_mib_set_request_int(priv, LOCAL_MULTICAST_FILTER, - MCAST_FILTER_MCASTALL); - goto spin_unlock; - } - - if (priv->sme_i.sme_flag & SME_MULTICAST) { - mc_count = netdev_mc_count(dev); - netdev_for_each_mc_addr(ha, dev) { - ether_addr_copy(&set_address[i * ETH_ALEN], ha->addr); - i++; - } - priv->sme_i.sme_flag &= ~SME_MULTICAST; - hostif_mib_set_request_ostring(priv, LOCAL_MULTICAST_ADDRESS, - &set_address[0], - ETH_ALEN * mc_count); - } else { - priv->sme_i.sme_flag |= SME_MULTICAST; - hostif_mib_set_request_int(priv, LOCAL_MULTICAST_FILTER, - MCAST_FILTER_MCAST); - } - -spin_unlock: - spin_unlock(&priv->multicast_spin); -} - -static void hostif_sme_power_mgmt_set(struct ks_wlan_private *priv) -{ - u32 mode, wake_up, receive_dtims; - - if (priv->reg.power_mgmt != POWER_MGMT_SAVE1 && - priv->reg.power_mgmt != POWER_MGMT_SAVE2) { - mode = POWER_ACTIVE; - wake_up = 0; - receive_dtims = 0; - } else { - mode = (priv->reg.operation_mode == MODE_INFRASTRUCTURE) ? - POWER_SAVE : POWER_ACTIVE; - wake_up = 0; - receive_dtims = (priv->reg.operation_mode == MODE_INFRASTRUCTURE && - priv->reg.power_mgmt == POWER_MGMT_SAVE2); - } - - hostif_power_mgmt_request(priv, mode, wake_up, receive_dtims); -} - -static void hostif_sme_sleep_set(struct ks_wlan_private *priv) -{ - if (priv->sleep_mode != SLP_SLEEP && - priv->sleep_mode != SLP_ACTIVE) - return; - - hostif_sleep_request(priv, priv->sleep_mode); -} - -static -void hostif_sme_set_key(struct ks_wlan_private *priv, int type) -{ - switch (type) { - case SME_SET_FLAG: - hostif_mib_set_request_bool(priv, DOT11_PRIVACY_INVOKED, - priv->reg.privacy_invoked); - break; - case SME_SET_TXKEY: - hostif_mib_set_request_int(priv, DOT11_WEP_DEFAULT_KEY_ID, - priv->wpa.txkey); - break; - case SME_SET_KEY1: - hostif_mib_set_request_ostring(priv, - DOT11_WEP_DEFAULT_KEY_VALUE1, - &priv->wpa.key[0].key_val[0], - priv->wpa.key[0].key_len); - break; - case SME_SET_KEY2: - hostif_mib_set_request_ostring(priv, - DOT11_WEP_DEFAULT_KEY_VALUE2, - &priv->wpa.key[1].key_val[0], - priv->wpa.key[1].key_len); - break; - case SME_SET_KEY3: - hostif_mib_set_request_ostring(priv, - DOT11_WEP_DEFAULT_KEY_VALUE3, - &priv->wpa.key[2].key_val[0], - priv->wpa.key[2].key_len); - break; - case SME_SET_KEY4: - hostif_mib_set_request_ostring(priv, - DOT11_WEP_DEFAULT_KEY_VALUE4, - &priv->wpa.key[3].key_val[0], - priv->wpa.key[3].key_len); - break; - case SME_SET_PMK_TSC: - hostif_mib_set_request_ostring(priv, DOT11_PMK_TSC, - &priv->wpa.key[0].rx_seq[0], - WPA_RX_SEQ_LEN); - break; - case SME_SET_GMK1_TSC: - hostif_mib_set_request_ostring(priv, DOT11_GMK1_TSC, - &priv->wpa.key[1].rx_seq[0], - WPA_RX_SEQ_LEN); - break; - case SME_SET_GMK2_TSC: - hostif_mib_set_request_ostring(priv, DOT11_GMK2_TSC, - &priv->wpa.key[2].rx_seq[0], - WPA_RX_SEQ_LEN); - break; - } -} - -static -void hostif_sme_set_pmksa(struct ks_wlan_private *priv) -{ - struct pmk_cache { - __le16 size; - struct { - u8 bssid[ETH_ALEN]; - u8 pmkid[IW_PMKID_LEN]; - } __packed list[PMK_LIST_MAX]; - } __packed pmkcache; - struct pmk *pmk; - size_t size; - int i = 0; - - list_for_each_entry(pmk, &priv->pmklist.head, list) { - if (i >= PMK_LIST_MAX) - break; - ether_addr_copy(pmkcache.list[i].bssid, pmk->bssid); - memcpy(pmkcache.list[i].pmkid, pmk->pmkid, IW_PMKID_LEN); - i++; - } - pmkcache.size = cpu_to_le16(priv->pmklist.size); - size = sizeof(priv->pmklist.size) + - ((ETH_ALEN + IW_PMKID_LEN) * priv->pmklist.size); - hostif_mib_set_request_ostring(priv, LOCAL_PMK, &pmkcache, size); -} - -/* execute sme */ -static void hostif_sme_execute(struct ks_wlan_private *priv, int event) -{ - u16 failure; - - switch (event) { - case SME_START: - if (priv->dev_state == DEVICE_STATE_BOOT) - hostif_mib_get_request(priv, DOT11_MAC_ADDRESS); - break; - case SME_MULTICAST_REQUEST: - hostif_sme_multicast_set(priv); - break; - case SME_MACADDRESS_SET_REQUEST: - hostif_mib_set_request_ostring(priv, LOCAL_CURRENTADDRESS, - &priv->eth_addr[0], ETH_ALEN); - break; - case SME_BSS_SCAN_REQUEST: - hostif_bss_scan_request(priv, priv->reg.scan_type, - priv->scan_ssid, priv->scan_ssid_len); - break; - case SME_POW_MNGMT_REQUEST: - hostif_sme_power_mgmt_set(priv); - break; - case SME_PHY_INFO_REQUEST: - hostif_phy_information_request(priv); - break; - case SME_MIC_FAILURE_REQUEST: - failure = priv->wpa.mic_failure.failure; - if (failure != 1 && failure != 2) { - netdev_err(priv->net_dev, - "SME_MIC_FAILURE_REQUEST: failure count=%u error?\n", - failure); - return; - } - hostif_mic_failure_request(priv, failure - 1, (failure == 1) ? - 0 : priv->wpa.mic_failure.counter); - break; - case SME_MIC_FAILURE_CONFIRM: - if (priv->wpa.mic_failure.failure == 2) { - if (priv->wpa.mic_failure.stop) - priv->wpa.mic_failure.stop = 0; - priv->wpa.mic_failure.failure = 0; - hostif_start_request(priv, priv->reg.operation_mode); - } - break; - case SME_GET_MAC_ADDRESS: - if (priv->dev_state == DEVICE_STATE_BOOT) - hostif_mib_get_request(priv, DOT11_PRODUCT_VERSION); - break; - case SME_GET_PRODUCT_VERSION: - if (priv->dev_state == DEVICE_STATE_BOOT) - priv->dev_state = DEVICE_STATE_PREINIT; - break; - case SME_STOP_REQUEST: - hostif_stop_request(priv); - break; - case SME_RTS_THRESHOLD_REQUEST: - hostif_mib_set_request_int(priv, DOT11_RTS_THRESHOLD, - priv->reg.rts); - break; - case SME_FRAGMENTATION_THRESHOLD_REQUEST: - hostif_mib_set_request_int(priv, DOT11_FRAGMENTATION_THRESHOLD, - priv->reg.fragment); - break; - case SME_WEP_INDEX_REQUEST: - case SME_WEP_KEY1_REQUEST: - case SME_WEP_KEY2_REQUEST: - case SME_WEP_KEY3_REQUEST: - case SME_WEP_KEY4_REQUEST: - case SME_WEP_FLAG_REQUEST: - hostif_sme_set_wep(priv, event); - break; - case SME_RSN_UCAST_REQUEST: - case SME_RSN_MCAST_REQUEST: - case SME_RSN_AUTH_REQUEST: - case SME_RSN_ENABLED_REQUEST: - case SME_RSN_MODE_REQUEST: - hostif_sme_set_rsn(priv, event); - break; - case SME_SET_FLAG: - case SME_SET_TXKEY: - case SME_SET_KEY1: - case SME_SET_KEY2: - case SME_SET_KEY3: - case SME_SET_KEY4: - case SME_SET_PMK_TSC: - case SME_SET_GMK1_TSC: - case SME_SET_GMK2_TSC: - hostif_sme_set_key(priv, event); - break; - case SME_SET_PMKSA: - hostif_sme_set_pmksa(priv); - break; - case SME_WPS_ENABLE_REQUEST: - hostif_mib_set_request_int(priv, LOCAL_WPS_ENABLE, - priv->wps.wps_enabled); - break; - case SME_WPS_PROBE_REQUEST: - hostif_mib_set_request_ostring(priv, LOCAL_WPS_PROBE_REQ, - priv->wps.ie, priv->wps.ielen); - break; - case SME_MODE_SET_REQUEST: - hostif_sme_mode_setup(priv); - break; - case SME_SET_GAIN: - hostif_mib_set_request_ostring(priv, LOCAL_GAIN, - &priv->gain, sizeof(priv->gain)); - break; - case SME_GET_GAIN: - hostif_mib_get_request(priv, LOCAL_GAIN); - break; - case SME_GET_EEPROM_CKSUM: - priv->eeprom_checksum = EEPROM_FW_NOT_SUPPORT; /* initialize */ - hostif_mib_get_request(priv, LOCAL_EEPROM_SUM); - break; - case SME_START_REQUEST: - hostif_start_request(priv, priv->reg.operation_mode); - break; - case SME_START_CONFIRM: - /* for power save */ - atomic_set(&priv->psstatus.snooze_guard, 0); - atomic_set(&priv->psstatus.confirm_wait, 0); - if (priv->dev_state == DEVICE_STATE_PREINIT) - priv->dev_state = DEVICE_STATE_INIT; - /* wake_up_interruptible_all(&priv->confirm_wait); */ - complete(&priv->confirm_wait); - break; - case SME_SLEEP_REQUEST: - hostif_sme_sleep_set(priv); - break; - case SME_SET_REGION: - hostif_mib_set_request_int(priv, LOCAL_REGION, priv->region); - break; - case SME_MULTICAST_CONFIRM: - case SME_BSS_SCAN_CONFIRM: - case SME_POW_MNGMT_CONFIRM: - case SME_PHY_INFO_CONFIRM: - case SME_STOP_CONFIRM: - case SME_RTS_THRESHOLD_CONFIRM: - case SME_FRAGMENTATION_THRESHOLD_CONFIRM: - case SME_WEP_INDEX_CONFIRM: - case SME_WEP_KEY1_CONFIRM: - case SME_WEP_KEY2_CONFIRM: - case SME_WEP_KEY3_CONFIRM: - case SME_WEP_KEY4_CONFIRM: - case SME_WEP_FLAG_CONFIRM: - case SME_RSN_UCAST_CONFIRM: - case SME_RSN_MCAST_CONFIRM: - case SME_RSN_AUTH_CONFIRM: - case SME_RSN_ENABLED_CONFIRM: - case SME_RSN_MODE_CONFIRM: - case SME_MODE_SET_CONFIRM: - case SME_TERMINATE: - default: - break; - } -} - -static void hostif_sme_work(struct work_struct *work) -{ - struct ks_wlan_private *priv; - - priv = container_of(work, struct ks_wlan_private, sme_work); - - if (priv->dev_state < DEVICE_STATE_BOOT) - return; - - if (cnt_smeqbody(priv) <= 0) - return; - - hostif_sme_execute(priv, priv->sme_i.event_buff[priv->sme_i.qhead]); - inc_smeqhead(priv); - if (cnt_smeqbody(priv) > 0) - schedule_work(&priv->sme_work); -} - -/* send to Station Management Entity module */ -void hostif_sme_enqueue(struct ks_wlan_private *priv, u16 event) -{ - /* enqueue sme event */ - if (cnt_smeqbody(priv) < (SME_EVENT_BUFF_SIZE - 1)) { - priv->sme_i.event_buff[priv->sme_i.qtail] = event; - inc_smeqtail(priv); - } else { - /* in case of buffer overflow */ - netdev_err(priv->net_dev, "sme queue buffer overflow\n"); - } - - schedule_work(&priv->sme_work); -} - -static inline void hostif_aplist_init(struct ks_wlan_private *priv) -{ - size_t size = LOCAL_APLIST_MAX * sizeof(struct local_ap); - - priv->aplist.size = 0; - memset(&priv->aplist.ap[0], 0, size); -} - -static inline void hostif_status_init(struct ks_wlan_private *priv) -{ - priv->infra_status = 0; - priv->current_rate = 4; - priv->connect_status = DISCONNECT_STATUS; -} - -static inline void hostif_sme_init(struct ks_wlan_private *priv) -{ - priv->sme_i.sme_status = SME_IDLE; - priv->sme_i.qhead = 0; - priv->sme_i.qtail = 0; - spin_lock_init(&priv->sme_i.sme_spin); - priv->sme_i.sme_flag = 0; - INIT_WORK(&priv->sme_work, hostif_sme_work); -} - -static inline void hostif_wpa_init(struct ks_wlan_private *priv) -{ - memset(&priv->wpa, 0, sizeof(priv->wpa)); - priv->wpa.rsn_enabled = false; - priv->wpa.mic_failure.failure = 0; - priv->wpa.mic_failure.last_failure_time = 0; - priv->wpa.mic_failure.stop = 0; -} - -static inline void hostif_power_save_init(struct ks_wlan_private *priv) -{ - atomic_set(&priv->psstatus.status, PS_NONE); - atomic_set(&priv->psstatus.confirm_wait, 0); - atomic_set(&priv->psstatus.snooze_guard, 0); - init_completion(&priv->psstatus.wakeup_wait); - INIT_WORK(&priv->wakeup_work, ks_wlan_hw_wakeup_task); -} - -static inline void hostif_pmklist_init(struct ks_wlan_private *priv) -{ - int i; - - memset(&priv->pmklist, 0, sizeof(priv->pmklist)); - INIT_LIST_HEAD(&priv->pmklist.head); - for (i = 0; i < PMK_LIST_MAX; i++) - INIT_LIST_HEAD(&priv->pmklist.pmk[i].list); -} - -static inline void hostif_counters_init(struct ks_wlan_private *priv) -{ - priv->dev_count = 0; - atomic_set(&priv->event_count, 0); - atomic_set(&priv->rec_count, 0); -} - -int hostif_init(struct ks_wlan_private *priv) -{ - hostif_aplist_init(priv); - hostif_status_init(priv); - - spin_lock_init(&priv->multicast_spin); - spin_lock_init(&priv->dev_read_lock); - init_waitqueue_head(&priv->devread_wait); - - hostif_counters_init(priv); - hostif_power_save_init(priv); - hostif_wpa_init(priv); - hostif_pmklist_init(priv); - hostif_sme_init(priv); - - return 0; -} - -void hostif_exit(struct ks_wlan_private *priv) -{ - cancel_work_sync(&priv->sme_work); -} diff --git a/drivers/staging/ks7010/ks_hostif.h b/drivers/staging/ks7010/ks_hostif.h deleted file mode 100644 index c62a494ed6bb..000000000000 --- a/drivers/staging/ks7010/ks_hostif.h +++ /dev/null @@ -1,617 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Driver for KeyStream wireless LAN - * - * Copyright (c) 2005-2008 KeyStream Corp. - * Copyright (C) 2009 Renesas Technology Corp. - */ - -#ifndef _KS_HOSTIF_H_ -#define _KS_HOSTIF_H_ - -#include -#include - -/* - * HOST-MAC I/F events - */ -#define HIF_DATA_REQ 0xE001 -#define HIF_DATA_IND 0xE801 -#define HIF_MIB_GET_REQ 0xE002 -#define HIF_MIB_GET_CONF 0xE802 -#define HIF_MIB_SET_REQ 0xE003 -#define HIF_MIB_SET_CONF 0xE803 -#define HIF_POWER_MGMT_REQ 0xE004 -#define HIF_POWER_MGMT_CONF 0xE804 -#define HIF_START_REQ 0xE005 -#define HIF_START_CONF 0xE805 -#define HIF_CONNECT_IND 0xE806 -#define HIF_STOP_REQ 0xE006 -#define HIF_STOP_CONF 0xE807 -#define HIF_PS_ADH_SET_REQ 0xE007 -#define HIF_PS_ADH_SET_CONF 0xE808 -#define HIF_INFRA_SET_REQ 0xE008 -#define HIF_INFRA_SET_CONF 0xE809 -#define HIF_ADH_SET_REQ 0xE009 -#define HIF_ADH_SET_CONF 0xE80A -#define HIF_AP_SET_REQ 0xE00A -#define HIF_AP_SET_CONF 0xE80B -#define HIF_ASSOC_INFO_IND 0xE80C -#define HIF_MIC_FAILURE_REQ 0xE00B -#define HIF_MIC_FAILURE_CONF 0xE80D -#define HIF_SCAN_REQ 0xE00C -#define HIF_SCAN_CONF 0xE80E -#define HIF_PHY_INFO_REQ 0xE00D -#define HIF_PHY_INFO_CONF 0xE80F -#define HIF_SLEEP_REQ 0xE00E -#define HIF_SLEEP_CONF 0xE810 -#define HIF_PHY_INFO_IND 0xE811 -#define HIF_SCAN_IND 0xE812 -#define HIF_INFRA_SET2_REQ 0xE00F -#define HIF_INFRA_SET2_CONF 0xE813 -#define HIF_ADH_SET2_REQ 0xE010 -#define HIF_ADH_SET2_CONF 0xE814 - -#define HIF_REQ_MAX 0xE010 - -/* - * HOST-MAC I/F data structure - * Byte alignment Little Endian - */ - -struct hostif_hdr { - __le16 size; - __le16 event; -} __packed; - -struct hostif_data_request { - struct hostif_hdr header; - __le16 auth_type; -#define TYPE_DATA 0x0000 -#define TYPE_AUTH 0x0001 - __le16 reserved; - u8 data[]; -} __packed; - -#define TYPE_PMK1 0x0001 -#define TYPE_GMK1 0x0002 -#define TYPE_GMK2 0x0003 - -#define CHANNEL_LIST_MAX_SIZE 14 -struct channel_list { - u8 size; - u8 body[CHANNEL_LIST_MAX_SIZE]; - u8 pad; -} __packed; - -/** - * enum mib_attribute - Management Information Base attribute - * Attribute value used for accessing and updating MIB - * - * @DOT11_MAC_ADDRESS: MAC Address (R) - * @DOT11_PRODUCT_VERSION: FirmWare Version (R) - * @DOT11_RTS_THRESHOLD: RTS Threshold (R/W) - * @DOT11_FRAGMENTATION_THRESHOLD: Fragment Threshold (R/W) - * @DOT11_PRIVACY_INVOKED: WEP ON/OFF (W) - * @DOT11_WEP_DEFAULT_KEY_ID: WEP Index (W) - * @DOT11_WEP_DEFAULT_KEY_VALUE1: WEP Key#1(TKIP AES: PairwiseTemporalKey) (W) - * @DOT11_WEP_DEFAULT_KEY_VALUE2: WEP Key#2(TKIP AES: GroupKey1) (W) - * @DOT11_WEP_DEFAULT_KEY_VALUE3: WEP Key#3(TKIP AES: GroupKey2) (W) - * @DOT11_WEP_DEFAULT_KEY_VALUE4: WEP Key#4 (W) - * @DOT11_WEP_LIST: WEP LIST - * @DOT11_DESIRED_SSID: SSID - * @DOT11_CURRENT_CHANNEL: channel set - * @DOT11_OPERATION_RATE_SET: rate set - * @LOCAL_AP_SEARCH_INTERVAL: AP search interval (R/W) - * @LOCAL_CURRENTADDRESS: MAC Address change (W) - * @LOCAL_MULTICAST_ADDRESS: Multicast Address (W) - * @LOCAL_MULTICAST_FILTER: Multicast Address Filter enable/disable (W) - * @LOCAL_SEARCHED_AP_LIST: AP list (R) - * @LOCAL_LINK_AP_STATUS: Link AP status (R) - * @LOCAL_PACKET_STATISTICS: tx,rx packets statistics - * @LOCAL_AP_SCAN_LIST_TYPE_SET: AP_SCAN_LIST_TYPE - * @DOT11_RSN_ENABLED: WPA enable/disable (W) - * @LOCAL_RSN_MODE: RSN mode WPA/WPA2 (W) - * @DOT11_RSN_CONFIG_MULTICAST_CIPHER: GroupKeyCipherSuite (W) - * @DOT11_RSN_CONFIG_UNICAST_CIPHER: PairwiseKeyCipherSuite (W) - * @DOT11_RSN_CONFIG_AUTH_SUITE: AuthenticationKeyManagementSuite (W) - * @DOT11_RSN_CONFIG_VERSION: RSN version (W) - * @LOCAL_RSN_CONFIG_ALL: RSN CONFIG ALL (W) - * @DOT11_PMK_TSC: PMK_TSC (W) - * @DOT11_GMK1_TSC: GMK1_TSC (W) - * @DOT11_GMK2_TSC: GMK2_TSC (W) - * @DOT11_GMK3_TSC: GMK3_TSC - * @LOCAL_PMK: Pairwise Master Key cache (W) - * @LOCAL_REGION: Region setting - * @LOCAL_WPS_ENABLE: WiFi Protected Setup - * @LOCAL_WPS_PROBE_REQ: WPS Probe Request - * @LOCAL_GAIN: Carrer sense threshold for demo ato show - * @LOCAL_EEPROM_SUM: EEPROM checksum information - */ -enum mib_attribute { - DOT11_MAC_ADDRESS = 0x21010100, - DOT11_PRODUCT_VERSION = 0x31024100, - DOT11_RTS_THRESHOLD = 0x21020100, - DOT11_FRAGMENTATION_THRESHOLD = 0x21050100, - DOT11_PRIVACY_INVOKED = 0x15010100, - DOT11_WEP_DEFAULT_KEY_ID = 0x15020100, - DOT11_WEP_DEFAULT_KEY_VALUE1 = 0x13020101, - DOT11_WEP_DEFAULT_KEY_VALUE2 = 0x13020102, - DOT11_WEP_DEFAULT_KEY_VALUE3 = 0x13020103, - DOT11_WEP_DEFAULT_KEY_VALUE4 = 0x13020104, - DOT11_WEP_LIST = 0x13020100, - DOT11_DESIRED_SSID = 0x11090100, - DOT11_CURRENT_CHANNEL = 0x45010100, - DOT11_OPERATION_RATE_SET = 0x11110100, - LOCAL_AP_SEARCH_INTERVAL = 0xF1010100, - LOCAL_CURRENTADDRESS = 0xF1050100, - LOCAL_MULTICAST_ADDRESS = 0xF1060100, - LOCAL_MULTICAST_FILTER = 0xF1060200, - LOCAL_SEARCHED_AP_LIST = 0xF1030100, - LOCAL_LINK_AP_STATUS = 0xF1040100, - LOCAL_PACKET_STATISTICS = 0xF1020100, - LOCAL_AP_SCAN_LIST_TYPE_SET = 0xF1030200, - DOT11_RSN_ENABLED = 0x15070100, - LOCAL_RSN_MODE = 0x56010100, - DOT11_RSN_CONFIG_MULTICAST_CIPHER = 0x51040100, - DOT11_RSN_CONFIG_UNICAST_CIPHER = 0x52020100, - DOT11_RSN_CONFIG_AUTH_SUITE = 0x53020100, - DOT11_RSN_CONFIG_VERSION = 0x51020100, - LOCAL_RSN_CONFIG_ALL = 0x5F010100, - DOT11_PMK_TSC = 0x55010100, - DOT11_GMK1_TSC = 0x55010101, - DOT11_GMK2_TSC = 0x55010102, - DOT11_GMK3_TSC = 0x55010103, - LOCAL_PMK = 0x58010100, - LOCAL_REGION = 0xF10A0100, - LOCAL_WPS_ENABLE = 0xF10B0100, - LOCAL_WPS_PROBE_REQ = 0xF10C0100, - LOCAL_GAIN = 0xF10D0100, - LOCAL_EEPROM_SUM = 0xF10E0100 -}; - -struct hostif_mib_get_request { - struct hostif_hdr header; - __le32 mib_attribute; -} __packed; - -/** - * enum mib_data_type - Message Information Base data type. - * @MIB_VALUE_TYPE_NULL: NULL type - * @MIB_VALUE_TYPE_INT: INTEGER type - * @MIB_VALUE_TYPE_BOOL: BOOL type - * @MIB_VALUE_TYPE_COUNT32: unused - * @MIB_VALUE_TYPE_OSTRING: Chunk of memory - */ -enum mib_data_type { - MIB_VALUE_TYPE_NULL = 0, - MIB_VALUE_TYPE_INT, - MIB_VALUE_TYPE_BOOL, - MIB_VALUE_TYPE_COUNT32, - MIB_VALUE_TYPE_OSTRING -}; - -struct hostif_mib_value { - __le16 size; - __le16 type; - u8 body[]; -} __packed; - -struct hostif_mib_get_confirm_t { - struct hostif_hdr header; - __le32 mib_status; -#define MIB_SUCCESS 0 -#define MIB_INVALID 1 -#define MIB_READ_ONLY 2 -#define MIB_WRITE_ONLY 3 - __le32 mib_attribute; - struct hostif_mib_value mib_value; -} __packed; - -struct hostif_mib_set_request_t { - struct hostif_hdr header; - __le32 mib_attribute; - struct hostif_mib_value mib_value; -} __packed; - -struct hostif_power_mgmt_request { - struct hostif_hdr header; - __le32 mode; -#define POWER_ACTIVE 1 -#define POWER_SAVE 2 - __le32 wake_up; -#define SLEEP_FALSE 0 -#define SLEEP_TRUE 1 /* not used */ - __le32 receive_dtims; -#define DTIM_FALSE 0 -#define DTIM_TRUE 1 -} __packed; - -enum power_mgmt_mode_type { - POWER_MGMT_ACTIVE, - POWER_MGMT_SAVE1, - POWER_MGMT_SAVE2 -}; - -#define RESULT_SUCCESS 0 -#define RESULT_INVALID_PARAMETERS 1 -#define RESULT_NOT_SUPPORTED 2 -/* #define RESULT_ALREADY_RUNNING 3 */ -#define RESULT_ALREADY_RUNNING 7 - -struct hostif_start_request { - struct hostif_hdr header; - __le16 mode; -#define MODE_PSEUDO_ADHOC 0 -#define MODE_INFRASTRUCTURE 1 -#define MODE_AP 2 /* not used */ -#define MODE_ADHOC 3 -} __packed; - -struct ssid { - u8 size; - u8 body[IEEE80211_MAX_SSID_LEN]; - u8 ssid_pad; -} __packed; - -#define RATE_SET_MAX_SIZE 16 -struct rate_set8 { - u8 size; - u8 body[8]; - u8 rate_pad; -} __packed; - -struct fh_parms { - __le16 dwell_time; - u8 hop_set; - u8 hop_pattern; - u8 hop_index; -} __packed; - -struct ds_parms { - u8 channel; -} __packed; - -struct cf_parms { - u8 count; - u8 period; - __le16 max_duration; - __le16 dur_remaining; -} __packed; - -struct ibss_parms { - __le16 atim_window; -} __packed; - -struct rsn_t { - u8 size; -#define RSN_BODY_SIZE 64 - u8 body[RSN_BODY_SIZE]; -} __packed; - -struct erp_params_t { - u8 erp_info; -} __packed; - -struct rate_set16 { - u8 size; - u8 body[16]; - u8 rate_pad; -} __packed; - -struct ap_info { - u8 bssid[6]; /* +00 */ - u8 rssi; /* +06 */ - u8 sq; /* +07 */ - u8 noise; /* +08 */ - u8 pad0; /* +09 */ - __le16 beacon_period; /* +10 */ - __le16 capability; /* +12 */ - u8 frame_type; /* +14 */ - u8 ch_info; /* +15 */ - __le16 body_size; /* +16 */ - u8 body[1024]; /* +18 */ - /* +1032 */ -} __packed; - -struct link_ap_info { - u8 bssid[6]; /* +00 */ - u8 rssi; /* +06 */ - u8 sq; /* +07 */ - u8 noise; /* +08 */ - u8 pad0; /* +09 */ - __le16 beacon_period; /* +10 */ - __le16 capability; /* +12 */ - struct rate_set8 rate_set; /* +14 */ - struct fh_parms fh_parameter; /* +24 */ - struct ds_parms ds_parameter; /* +29 */ - struct cf_parms cf_parameter; /* +30 */ - struct ibss_parms ibss_parameter; /* +36 */ - struct erp_params_t erp_parameter; /* +38 */ - u8 pad1; /* +39 */ - struct rate_set8 ext_rate_set; /* +40 */ - u8 DTIM_period; /* +50 */ - u8 rsn_mode; /* +51 */ -#define RSN_MODE_NONE 0 -#define RSN_MODE_WPA 1 -#define RSN_MODE_WPA2 2 - struct { - u8 size; /* +52 */ - u8 body[128]; /* +53 */ - } __packed rsn; -} __packed; - -#define RESULT_CONNECT 0 -#define RESULT_DISCONNECT 1 - -struct hostif_stop_request { - struct hostif_hdr header; -} __packed; - -#define D_11B_ONLY_MODE 0 -#define D_11G_ONLY_MODE 1 -#define D_11BG_COMPATIBLE_MODE 2 -#define D_11A_ONLY_MODE 3 - -#define CTS_MODE_FALSE 0 -#define CTS_MODE_TRUE 1 - -struct hostif_request { - __le16 phy_type; - __le16 cts_mode; - __le16 scan_type; - __le16 capability; - struct rate_set16 rate_set; -} __packed; - -/** - * struct hostif_ps_adhoc_set_request - pseudo adhoc mode - * @capability: bit5 : preamble - * bit6 : pbcc - Not supported always 0 - * bit10 : ShortSlotTime - * bit13 : DSSS-OFDM - Not supported always 0 - */ -struct hostif_ps_adhoc_set_request { - struct hostif_hdr header; - struct hostif_request request; - __le16 channel; -} __packed; - -#define AUTH_TYPE_OPEN_SYSTEM 0 -#define AUTH_TYPE_SHARED_KEY 1 - -/** - * struct hostif_infrastructure_set_request - * @capability: bit5 : preamble - * bit6 : pbcc - Not supported always 0 - * bit10 : ShortSlotTime - * bit13 : DSSS-OFDM - Not supported always 0 - */ -struct hostif_infrastructure_set_request { - struct hostif_hdr header; - struct hostif_request request; - struct ssid ssid; - __le16 beacon_lost_count; - __le16 auth_type; - struct channel_list channel_list; - u8 bssid[ETH_ALEN]; -} __packed; - -/** - * struct hostif_adhoc_set_request - * @capability: bit5 : preamble - * bit6 : pbcc - Not supported always 0 - * bit10 : ShortSlotTime - * bit13 : DSSS-OFDM - Not supported always 0 - */ -struct hostif_adhoc_set_request { - struct hostif_hdr header; - struct hostif_request request; - struct ssid ssid; - __le16 channel; -} __packed; - -/** - * struct hostif_adhoc_set2_request - * @capability: bit5 : preamble - * bit6 : pbcc - Not supported always 0 - * bit10 : ShortSlotTime - * bit13 : DSSS-OFDM - Not supported always 0 - */ -struct hostif_adhoc_set2_request { - struct hostif_hdr header; - struct hostif_request request; - __le16 reserved; - struct ssid ssid; - struct channel_list channel_list; - u8 bssid[ETH_ALEN]; -} __packed; - -struct association_request { - u8 type; - u8 pad; - __le16 capability; - __le16 listen_interval; - u8 ap_address[6]; - __le16 req_ies_size; -} __packed; - -struct association_response { - u8 type; - u8 pad; - __le16 capability; - __le16 status; - __le16 association_id; - __le16 resp_ies_size; -} __packed; - -struct hostif_bss_scan_request { - struct hostif_hdr header; - u8 scan_type; -#define ACTIVE_SCAN 0 -#define PASSIVE_SCAN 1 - u8 pad[3]; - __le32 ch_time_min; - __le32 ch_time_max; - struct channel_list channel_list; - struct ssid ssid; -} __packed; - -struct hostif_phy_information_request { - struct hostif_hdr header; - __le16 type; -#define NORMAL_TYPE 0 -#define TIME_TYPE 1 - __le16 time; /* unit 100ms */ -} __packed; - -enum sleep_mode_type { - SLP_ACTIVE, - SLP_SLEEP -}; - -struct hostif_sleep_request { - struct hostif_hdr header; -} __packed; - -struct hostif_mic_failure_request { - struct hostif_hdr header; - __le16 failure_count; - __le16 timer; -} __packed; - -#define BASIC_RATE 0x80 -#define RATE_MASK 0x7F - -#define TX_RATE_AUTO 0xff -#define TX_RATE_1M_FIXED 0 -#define TX_RATE_2M_FIXED 1 -#define TX_RATE_1_2M_AUTO 2 -#define TX_RATE_5M_FIXED 3 -#define TX_RATE_11M_FIXED 4 - -#define TX_RATE_FULL_AUTO 0 -#define TX_RATE_11_AUTO 1 -#define TX_RATE_11B_AUTO 2 -#define TX_RATE_11BG_AUTO 3 -#define TX_RATE_MANUAL_AUTO 4 -#define TX_RATE_FIXED 5 - -/* 11b rate */ -#define TX_RATE_1M ((u8)(10 / 5)) /* 11b 11g basic rate */ -#define TX_RATE_2M ((u8)(20 / 5)) /* 11b 11g basic rate */ -#define TX_RATE_5M ((u8)(55 / 5)) /* 11g basic rate */ -#define TX_RATE_11M ((u8)(110 / 5)) /* 11g basic rate */ - -/* 11g rate */ -#define TX_RATE_6M ((u8)(60 / 5)) /* 11g basic rate */ -#define TX_RATE_12M ((u8)(120 / 5)) /* 11g basic rate */ -#define TX_RATE_24M ((u8)(240 / 5)) /* 11g basic rate */ -#define TX_RATE_9M ((u8)(90 / 5)) -#define TX_RATE_18M ((u8)(180 / 5)) -#define TX_RATE_36M ((u8)(360 / 5)) -#define TX_RATE_48M ((u8)(480 / 5)) -#define TX_RATE_54M ((u8)(540 / 5)) - -static inline bool is_11b_rate(u8 rate) -{ - return (((rate & RATE_MASK) == TX_RATE_1M) || - ((rate & RATE_MASK) == TX_RATE_2M) || - ((rate & RATE_MASK) == TX_RATE_5M) || - ((rate & RATE_MASK) == TX_RATE_11M)); -} - -static inline bool is_ofdm_rate(u8 rate) -{ - return (((rate & RATE_MASK) == TX_RATE_6M) || - ((rate & RATE_MASK) == TX_RATE_12M) || - ((rate & RATE_MASK) == TX_RATE_24M) || - ((rate & RATE_MASK) == TX_RATE_9M) || - ((rate & RATE_MASK) == TX_RATE_18M) || - ((rate & RATE_MASK) == TX_RATE_36M) || - ((rate & RATE_MASK) == TX_RATE_48M) || - ((rate & RATE_MASK) == TX_RATE_54M)); -} - -static inline bool is_11bg_rate(u8 rate) -{ - return (is_11b_rate(rate) || is_ofdm_rate(rate)); -} - -static inline bool is_ofdm_ext_rate(u8 rate) -{ - return (((rate & RATE_MASK) == TX_RATE_9M) || - ((rate & RATE_MASK) == TX_RATE_18M) || - ((rate & RATE_MASK) == TX_RATE_36M) || - ((rate & RATE_MASK) == TX_RATE_48M) || - ((rate & RATE_MASK) == TX_RATE_54M)); -} - -enum connect_status_type { - CONNECT_STATUS, - DISCONNECT_STATUS -}; - -enum preamble_type { - LONG_PREAMBLE, - SHORT_PREAMBLE -}; - -enum multicast_filter_type { - MCAST_FILTER_MCAST, - MCAST_FILTER_MCASTALL, - MCAST_FILTER_PROMISC, -}; - -#define NIC_MAX_MCAST_LIST 32 - -#define HIF_EVENT_MASK 0xE800 - -static inline bool is_hif_ind(unsigned short event) -{ - return (((event & HIF_EVENT_MASK) == HIF_EVENT_MASK) && - (((event & ~HIF_EVENT_MASK) == 0x0001) || - ((event & ~HIF_EVENT_MASK) == 0x0006) || - ((event & ~HIF_EVENT_MASK) == 0x000C) || - ((event & ~HIF_EVENT_MASK) == 0x0011) || - ((event & ~HIF_EVENT_MASK) == 0x0012))); -} - -static inline bool is_hif_conf(unsigned short event) -{ - return (((event & HIF_EVENT_MASK) == HIF_EVENT_MASK) && - ((event & ~HIF_EVENT_MASK) > 0x0000) && - ((event & ~HIF_EVENT_MASK) < 0x0012) && - !is_hif_ind(event)); -} - -#ifdef __KERNEL__ - -#include "ks_wlan.h" - -/* function prototype */ -int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *skb); -void hostif_receive(struct ks_wlan_private *priv, unsigned char *p, - unsigned int size); -void hostif_sme_enqueue(struct ks_wlan_private *priv, u16 event); -int hostif_init(struct ks_wlan_private *priv); -void hostif_exit(struct ks_wlan_private *priv); -int ks_wlan_hw_tx(struct ks_wlan_private *priv, void *p, unsigned long size, - void (*complete_handler)(struct ks_wlan_private *priv, - struct sk_buff *skb), - struct sk_buff *skb); -void send_packet_complete(struct ks_wlan_private *priv, struct sk_buff *skb); - -void ks_wlan_hw_wakeup_request(struct ks_wlan_private *priv); -int ks_wlan_hw_power_save(struct ks_wlan_private *priv); - -#define KS7010_SIZE_ALIGNMENT 32 - -static inline size_t hif_align_size(size_t size) -{ - return ALIGN(size, KS7010_SIZE_ALIGNMENT); -} - -#endif /* __KERNEL__ */ - -#endif /* _KS_HOSTIF_H_ */ diff --git a/drivers/staging/ks7010/ks_wlan.h b/drivers/staging/ks7010/ks_wlan.h deleted file mode 100644 index 3e9a91b5131c..000000000000 --- a/drivers/staging/ks7010/ks_wlan.h +++ /dev/null @@ -1,567 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Driver for KeyStream IEEE802.11 b/g wireless LAN cards. - * - * Copyright (C) 2006-2008 KeyStream Corp. - * Copyright (C) 2009 Renesas Technology Corp. - */ - -#ifndef _KS_WLAN_H -#define _KS_WLAN_H - -#include -#include -#include -#include -#include -#include -#include - -struct ks_wlan_parameter { - u8 operation_mode; - u8 channel; - u8 tx_rate; - struct { - u8 size; - u8 body[16]; - } rate_set; - u8 bssid[ETH_ALEN]; - struct { - u8 size; - u8 body[32 + 1]; - } ssid; - u8 preamble; - u8 power_mgmt; - u32 scan_type; -#define BEACON_LOST_COUNT_MAX 65535 - u32 beacon_lost_count; - u32 rts; - u32 fragment; - u32 privacy_invoked; - u32 wep_index; - struct { - u8 size; - u8 val[13 * 2 + 1]; - } wep_key[4]; - u16 authenticate_type; - u16 phy_type; - u16 cts_mode; - u16 phy_info_timer; -}; - -enum { - DEVICE_STATE_OFF = 0, /* this means hw_unavailable is != 0 */ - DEVICE_STATE_PREBOOT, /* we are in a pre-boot state (empty RAM) */ - DEVICE_STATE_BOOT, /* boot state (fw upload, run fw) */ - DEVICE_STATE_PREINIT, /* pre-init state */ - DEVICE_STATE_INIT, /* init state (restore MIB backup to device) */ - DEVICE_STATE_READY, /* driver&device are in operational state */ - DEVICE_STATE_SLEEP /* device in sleep mode */ -}; - -/* SME flag */ -#define SME_MODE_SET BIT(0) -#define SME_RTS BIT(1) -#define SME_FRAG BIT(2) -#define SME_WEP_FLAG BIT(3) -#define SME_WEP_INDEX BIT(4) -#define SME_WEP_VAL1 BIT(5) -#define SME_WEP_VAL2 BIT(6) -#define SME_WEP_VAL3 BIT(7) -#define SME_WEP_VAL4 BIT(8) -#define SME_WEP_VAL_MASK GENMASK(8, 5) -#define SME_RSN BIT(9) -#define SME_RSN_MULTICAST BIT(10) -#define SME_RSN_UNICAST BIT(11) -#define SME_RSN_AUTH BIT(12) - -#define SME_AP_SCAN BIT(13) -#define SME_MULTICAST BIT(14) - -/* SME Event */ -enum { - SME_START, - - SME_MULTICAST_REQUEST, - SME_MACADDRESS_SET_REQUEST, - SME_BSS_SCAN_REQUEST, - SME_SET_FLAG, - SME_SET_TXKEY, - SME_SET_KEY1, - SME_SET_KEY2, - SME_SET_KEY3, - SME_SET_KEY4, - SME_SET_PMK_TSC, - SME_SET_GMK1_TSC, - SME_SET_GMK2_TSC, - SME_SET_GMK3_TSC, - SME_SET_PMKSA, - SME_POW_MNGMT_REQUEST, - SME_PHY_INFO_REQUEST, - SME_MIC_FAILURE_REQUEST, - SME_GET_MAC_ADDRESS, - SME_GET_PRODUCT_VERSION, - SME_STOP_REQUEST, - SME_RTS_THRESHOLD_REQUEST, - SME_FRAGMENTATION_THRESHOLD_REQUEST, - SME_WEP_INDEX_REQUEST, - SME_WEP_KEY1_REQUEST, - SME_WEP_KEY2_REQUEST, - SME_WEP_KEY3_REQUEST, - SME_WEP_KEY4_REQUEST, - SME_WEP_FLAG_REQUEST, - SME_RSN_UCAST_REQUEST, - SME_RSN_MCAST_REQUEST, - SME_RSN_AUTH_REQUEST, - SME_RSN_ENABLED_REQUEST, - SME_RSN_MODE_REQUEST, - SME_WPS_ENABLE_REQUEST, - SME_WPS_PROBE_REQUEST, - SME_SET_GAIN, - SME_GET_GAIN, - SME_SLEEP_REQUEST, - SME_SET_REGION, - SME_MODE_SET_REQUEST, - SME_START_REQUEST, - SME_GET_EEPROM_CKSUM, - - SME_MIC_FAILURE_CONFIRM, - SME_START_CONFIRM, - - SME_MULTICAST_CONFIRM, - SME_BSS_SCAN_CONFIRM, - SME_GET_CURRENT_AP, - SME_POW_MNGMT_CONFIRM, - SME_PHY_INFO_CONFIRM, - SME_STOP_CONFIRM, - SME_RTS_THRESHOLD_CONFIRM, - SME_FRAGMENTATION_THRESHOLD_CONFIRM, - SME_WEP_INDEX_CONFIRM, - SME_WEP_KEY1_CONFIRM, - SME_WEP_KEY2_CONFIRM, - SME_WEP_KEY3_CONFIRM, - SME_WEP_KEY4_CONFIRM, - SME_WEP_FLAG_CONFIRM, - SME_RSN_UCAST_CONFIRM, - SME_RSN_MCAST_CONFIRM, - SME_RSN_AUTH_CONFIRM, - SME_RSN_ENABLED_CONFIRM, - SME_RSN_MODE_CONFIRM, - SME_MODE_SET_CONFIRM, - SME_SLEEP_CONFIRM, - - SME_RSN_SET_CONFIRM, - SME_WEP_SET_CONFIRM, - SME_TERMINATE, - - SME_EVENT_SIZE -}; - -/* SME Status */ -enum { - SME_IDLE, - SME_SETUP, - SME_DISCONNECT, - SME_CONNECT -}; - -#define SME_EVENT_BUFF_SIZE 128 - -struct sme_info { - int sme_status; - int event_buff[SME_EVENT_BUFF_SIZE]; - unsigned int qhead; - unsigned int qtail; - spinlock_t sme_spin; - unsigned long sme_flag; -}; - -struct hostt { - int buff[SME_EVENT_BUFF_SIZE]; - unsigned int qhead; - unsigned int qtail; -}; - -#define RSN_IE_BODY_MAX 64 -struct rsn_ie { - u8 id; /* 0xdd = WPA or 0x30 = RSN */ - u8 size; /* max ? 255 ? */ - u8 body[RSN_IE_BODY_MAX]; -} __packed; - -#define WPA_INFO_ELEM_ID 0xdd -#define RSN_INFO_ELEM_ID 0x30 - -#define WPS_IE_BODY_MAX 255 -struct wps_ie { - u8 id; /* 221 'dd 00 50 F2 04' */ - u8 size; /* max ? 255 ? */ - u8 body[WPS_IE_BODY_MAX]; -} __packed; - -struct local_ap { - u8 bssid[6]; - u8 rssi; - u8 sq; - struct { - u8 size; - u8 body[32]; - u8 ssid_pad; - } ssid; - struct { - u8 size; - u8 body[16]; - u8 rate_pad; - } rate_set; - u16 capability; - u8 channel; - u8 noise; - struct rsn_ie wpa_ie; - struct rsn_ie rsn_ie; - struct wps_ie wps_ie; -}; - -#define LOCAL_APLIST_MAX 31 -#define LOCAL_CURRENT_AP LOCAL_APLIST_MAX -struct local_aplist { - int size; - struct local_ap ap[LOCAL_APLIST_MAX + 1]; -}; - -struct local_gain { - u8 tx_mode; - u8 rx_mode; - u8 tx_gain; - u8 rx_gain; -}; - -struct local_eeprom_sum { - u8 type; - u8 result; -}; - -enum { - EEPROM_OK, - EEPROM_CHECKSUM_NONE, - EEPROM_FW_NOT_SUPPORT, - EEPROM_NG, -}; - -/* Power Save Status */ -enum { - PS_NONE, - PS_ACTIVE_SET, - PS_SAVE_SET, - PS_CONF_WAIT, - PS_SNOOZE, - PS_WAKEUP -}; - -struct power_save_status { - atomic_t status; /* initialvalue 0 */ - struct completion wakeup_wait; - atomic_t confirm_wait; - atomic_t snooze_guard; -}; - -struct sleep_status { - atomic_t status; /* initialvalue 0 */ - atomic_t doze_request; - atomic_t wakeup_request; -}; - -/* WPA */ -struct scan_ext { - unsigned int flag; - char ssid[IW_ESSID_MAX_SIZE + 1]; -}; - -#define CIPHER_ID_WPA_NONE "\x00\x50\xf2\x00" -#define CIPHER_ID_WPA_WEP40 "\x00\x50\xf2\x01" -#define CIPHER_ID_WPA_TKIP "\x00\x50\xf2\x02" -#define CIPHER_ID_WPA_CCMP "\x00\x50\xf2\x04" -#define CIPHER_ID_WPA_WEP104 "\x00\x50\xf2\x05" - -#define CIPHER_ID_WPA2_NONE "\x00\x0f\xac\x00" -#define CIPHER_ID_WPA2_WEP40 "\x00\x0f\xac\x01" -#define CIPHER_ID_WPA2_TKIP "\x00\x0f\xac\x02" -#define CIPHER_ID_WPA2_CCMP "\x00\x0f\xac\x04" -#define CIPHER_ID_WPA2_WEP104 "\x00\x0f\xac\x05" - -#define CIPHER_ID_LEN 4 - -enum { - KEY_MGMT_802_1X, - KEY_MGMT_PSK, - KEY_MGMT_WPANONE, -}; - -#define KEY_MGMT_ID_WPA_NONE "\x00\x50\xf2\x00" -#define KEY_MGMT_ID_WPA_1X "\x00\x50\xf2\x01" -#define KEY_MGMT_ID_WPA_PSK "\x00\x50\xf2\x02" -#define KEY_MGMT_ID_WPA_WPANONE "\x00\x50\xf2\xff" - -#define KEY_MGMT_ID_WPA2_NONE "\x00\x0f\xac\x00" -#define KEY_MGMT_ID_WPA2_1X "\x00\x0f\xac\x01" -#define KEY_MGMT_ID_WPA2_PSK "\x00\x0f\xac\x02" -#define KEY_MGMT_ID_WPA2_WPANONE "\x00\x0f\xac\xff" - -#define KEY_MGMT_ID_LEN 4 - -#define MIC_KEY_SIZE 8 - -struct wpa_key { - u32 ext_flags; /* IW_ENCODE_EXT_xxx */ - u8 tx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ - u8 rx_seq[IW_ENCODE_SEQ_MAX_SIZE]; /* LSB first */ - struct sockaddr addr; /* ff:ff:ff:ff:ff:ff for broadcast/multicast - * (group) keys or unicast address for - * individual keys - */ - u16 alg; - u16 key_len; /* WEP: 5 or 13, TKIP: 32, CCMP: 16 */ - u8 key_val[IW_ENCODING_TOKEN_MAX]; - u8 tx_mic_key[MIC_KEY_SIZE]; - u8 rx_mic_key[MIC_KEY_SIZE]; -}; - -#define WPA_KEY_INDEX_MAX 4 -#define WPA_RX_SEQ_LEN 6 - -struct mic_failure { - u16 failure; /* MIC Failure counter 0 or 1 or 2 */ - u16 counter; /* 1sec counter 0-60 */ - u32 last_failure_time; - int stop; -}; - -struct wpa_status { - int wpa_enabled; - bool rsn_enabled; - int version; - int pairwise_suite; /* unicast cipher */ - int group_suite; /* multicast cipher */ - int key_mgmt_suite; - int auth_alg; - int txkey; - struct wpa_key key[WPA_KEY_INDEX_MAX]; - struct scan_ext scan_ext; - struct mic_failure mic_failure; -}; - -#include -#define PMK_LIST_MAX 8 -struct pmk_list { - u16 size; - struct list_head head; - struct pmk { - struct list_head list; - u8 bssid[ETH_ALEN]; - u8 pmkid[IW_PMKID_LEN]; - } pmk[PMK_LIST_MAX]; -}; - -struct wps_status { - int wps_enabled; - int ielen; - u8 ie[255]; -}; - -/* Tx Device struct */ -#define TX_DEVICE_BUFF_SIZE 1024 - -struct ks_wlan_private; - -/** - * struct tx_device_buffer - Queue item for the tx queue. - * @sendp: Pointer to the send request data. - * @size: Size of @sendp data. - * @complete_handler: Function called once data write to device is complete. - * @arg1: First argument to @complete_handler. - * @arg2: Second argument to @complete_handler. - */ -struct tx_device_buffer { - unsigned char *sendp; - unsigned int size; - void (*complete_handler)(struct ks_wlan_private *priv, - struct sk_buff *skb); - struct sk_buff *skb; -}; - -/** - * struct tx_device - Tx buffer queue. - * @tx_device_buffer: Queue buffer. - * @qhead: Head of tx queue. - * @qtail: Tail of tx queue. - * @tx_dev_lock: Queue lock. - */ -struct tx_device { - struct tx_device_buffer tx_dev_buff[TX_DEVICE_BUFF_SIZE]; - unsigned int qhead; - unsigned int qtail; - spinlock_t tx_dev_lock; /* protect access to the queue */ -}; - -/* Rx Device struct */ -#define RX_DATA_SIZE (2 + 2 + 2347 + 1) -#define RX_DEVICE_BUFF_SIZE 32 - -/** - * struct rx_device_buffer - Queue item for the rx queue. - * @data: rx data. - * @size: Size of @data. - */ -struct rx_device_buffer { - unsigned char data[RX_DATA_SIZE]; - unsigned int size; -}; - -/** - * struct rx_device - Rx buffer queue. - * @rx_device_buffer: Queue buffer. - * @qhead: Head of rx queue. - * @qtail: Tail of rx queue. - * @rx_dev_lock: Queue lock. - */ -struct rx_device { - struct rx_device_buffer rx_dev_buff[RX_DEVICE_BUFF_SIZE]; - unsigned int qhead; - unsigned int qtail; - spinlock_t rx_dev_lock; /* protect access to the queue */ -}; - -struct ks_wlan_private { - /* hardware information */ - void *if_hw; - struct workqueue_struct *wq; - struct delayed_work rw_dwork; - struct tasklet_struct rx_bh_task; - - struct net_device *net_dev; - struct net_device_stats nstats; - struct iw_statistics wstats; - - struct completion confirm_wait; - - /* trx device & sme */ - struct tx_device tx_dev; - struct rx_device rx_dev; - struct sme_info sme_i; - u8 *rxp; - unsigned int rx_size; - struct work_struct sme_work; - struct work_struct wakeup_work; - int scan_ind_count; - - unsigned char eth_addr[ETH_ALEN]; - - struct local_aplist aplist; - struct local_ap current_ap; - struct power_save_status psstatus; - struct sleep_status sleepstatus; - struct wpa_status wpa; - struct pmk_list pmklist; - /* wireless parameter */ - struct ks_wlan_parameter reg; - u8 current_rate; - - char nick[IW_ESSID_MAX_SIZE + 1]; - - spinlock_t multicast_spin; - - spinlock_t dev_read_lock; - wait_queue_head_t devread_wait; - - unsigned int need_commit; /* for ioctl */ - - /* DeviceIoControl */ - bool is_device_open; - atomic_t event_count; - atomic_t rec_count; - int dev_count; -#define DEVICE_STOCK_COUNT 20 - unsigned char *dev_data[DEVICE_STOCK_COUNT]; - int dev_size[DEVICE_STOCK_COUNT]; - - /* ioctl : IOCTL_FIRMWARE_VERSION */ - unsigned char firmware_version[128 + 1]; - int version_size; - - bool mac_address_valid; - - int dev_state; - - struct sk_buff *skb; - unsigned int cur_rx; /* Index into the Rx buffer of next Rx pkt. */ -#define FORCE_DISCONNECT 0x80000000 -#define CONNECT_STATUS_MASK 0x7FFFFFFF - u32 connect_status; - int infra_status; - u8 scan_ssid_len; - u8 scan_ssid[IW_ESSID_MAX_SIZE + 1]; - struct local_gain gain; - struct wps_status wps; - u8 sleep_mode; - - u8 region; - struct local_eeprom_sum eeprom_sum; - u8 eeprom_checksum; - - struct hostt hostt; - - unsigned long last_doze; - unsigned long last_wakeup; - - unsigned int wakeup_count; /* for detect wakeup loop */ -}; - -static inline void inc_txqhead(struct ks_wlan_private *priv) -{ - priv->tx_dev.qhead = (priv->tx_dev.qhead + 1) % TX_DEVICE_BUFF_SIZE; -} - -static inline void inc_txqtail(struct ks_wlan_private *priv) -{ - priv->tx_dev.qtail = (priv->tx_dev.qtail + 1) % TX_DEVICE_BUFF_SIZE; -} - -static inline bool txq_has_space(struct ks_wlan_private *priv) -{ - return (CIRC_SPACE(priv->tx_dev.qhead, priv->tx_dev.qtail, - TX_DEVICE_BUFF_SIZE) > 0); -} - -static inline void inc_rxqhead(struct ks_wlan_private *priv) -{ - priv->rx_dev.qhead = (priv->rx_dev.qhead + 1) % RX_DEVICE_BUFF_SIZE; -} - -static inline void inc_rxqtail(struct ks_wlan_private *priv) -{ - priv->rx_dev.qtail = (priv->rx_dev.qtail + 1) % RX_DEVICE_BUFF_SIZE; -} - -static inline bool rxq_has_space(struct ks_wlan_private *priv) -{ - return (CIRC_SPACE(priv->rx_dev.qhead, priv->rx_dev.qtail, - RX_DEVICE_BUFF_SIZE) > 0); -} - -static inline unsigned int txq_count(struct ks_wlan_private *priv) -{ - return CIRC_CNT_TO_END(priv->tx_dev.qhead, priv->tx_dev.qtail, - TX_DEVICE_BUFF_SIZE); -} - -static inline unsigned int rxq_count(struct ks_wlan_private *priv) -{ - return CIRC_CNT_TO_END(priv->rx_dev.qhead, priv->rx_dev.qtail, - RX_DEVICE_BUFF_SIZE); -} - -int ks_wlan_net_start(struct net_device *dev); -int ks_wlan_net_stop(struct net_device *dev); -bool is_connect_status(u32 status); -bool is_disconnect_status(u32 status); - -#endif /* _KS_WLAN_H */ diff --git a/drivers/staging/ks7010/ks_wlan_ioctl.h b/drivers/staging/ks7010/ks_wlan_ioctl.h deleted file mode 100644 index 97c7d95de411..000000000000 --- a/drivers/staging/ks7010/ks_wlan_ioctl.h +++ /dev/null @@ -1,61 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Driver for KeyStream 11b/g wireless LAN - * - * Copyright (c) 2005-2008 KeyStream Corp. - * Copyright (C) 2009 Renesas Technology Corp. - */ - -#ifndef _KS_WLAN_IOCTL_H -#define _KS_WLAN_IOCTL_H - -#include -/* The low order bit identify a SET (0) or a GET (1) ioctl. */ - -/* (SIOCIWFIRSTPRIV + 0) */ -/* former KS_WLAN_GET_DRIVER_VERSION (SIOCIWFIRSTPRIV + 1) */ -/* (SIOCIWFIRSTPRIV + 2) */ -#define KS_WLAN_GET_FIRM_VERSION (SIOCIWFIRSTPRIV + 3) -#define KS_WLAN_SET_WPS_ENABLE (SIOCIWFIRSTPRIV + 4) -#define KS_WLAN_GET_WPS_ENABLE (SIOCIWFIRSTPRIV + 5) -#define KS_WLAN_SET_WPS_PROBE_REQ (SIOCIWFIRSTPRIV + 6) -#define KS_WLAN_GET_EEPROM_CKSUM (SIOCIWFIRSTPRIV + 7) -#define KS_WLAN_SET_PREAMBLE (SIOCIWFIRSTPRIV + 8) -#define KS_WLAN_GET_PREAMBLE (SIOCIWFIRSTPRIV + 9) -#define KS_WLAN_SET_POWER_SAVE (SIOCIWFIRSTPRIV + 10) -#define KS_WLAN_GET_POWER_SAVE (SIOCIWFIRSTPRIV + 11) -#define KS_WLAN_SET_SCAN_TYPE (SIOCIWFIRSTPRIV + 12) -#define KS_WLAN_GET_SCAN_TYPE (SIOCIWFIRSTPRIV + 13) -#define KS_WLAN_SET_RX_GAIN (SIOCIWFIRSTPRIV + 14) -#define KS_WLAN_GET_RX_GAIN (SIOCIWFIRSTPRIV + 15) -#define KS_WLAN_HOSTT (SIOCIWFIRSTPRIV + 16) /* unused */ -//#define KS_WLAN_SET_REGION (SIOCIWFIRSTPRIV + 17) -#define KS_WLAN_SET_BEACON_LOST (SIOCIWFIRSTPRIV + 18) -#define KS_WLAN_GET_BEACON_LOST (SIOCIWFIRSTPRIV + 19) - -#define KS_WLAN_SET_TX_GAIN (SIOCIWFIRSTPRIV + 20) -#define KS_WLAN_GET_TX_GAIN (SIOCIWFIRSTPRIV + 21) - -/* for KS7010 */ -#define KS_WLAN_SET_PHY_TYPE (SIOCIWFIRSTPRIV + 22) -#define KS_WLAN_GET_PHY_TYPE (SIOCIWFIRSTPRIV + 23) -#define KS_WLAN_SET_CTS_MODE (SIOCIWFIRSTPRIV + 24) -#define KS_WLAN_GET_CTS_MODE (SIOCIWFIRSTPRIV + 25) -/* (SIOCIWFIRSTPRIV + 26) */ -/* (SIOCIWFIRSTPRIV + 27) */ -#define KS_WLAN_SET_SLEEP_MODE (SIOCIWFIRSTPRIV + 28) /* sleep mode */ -#define KS_WLAN_GET_SLEEP_MODE (SIOCIWFIRSTPRIV + 29) /* sleep mode */ -/* (SIOCIWFIRSTPRIV + 30) */ -/* (SIOCIWFIRSTPRIV + 31) */ - -#ifdef __KERNEL__ - -#include "ks_wlan.h" -#include - -int ks_wlan_setup_parameter(struct ks_wlan_private *priv, - unsigned int commit_flag); - -#endif /* __KERNEL__ */ - -#endif /* _KS_WLAN_IOCTL_H */ diff --git a/drivers/staging/ks7010/ks_wlan_net.c b/drivers/staging/ks7010/ks_wlan_net.c deleted file mode 100644 index 0fb97a79ad0b..000000000000 --- a/drivers/staging/ks7010/ks_wlan_net.c +++ /dev/null @@ -1,2676 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * Driver for KeyStream 11b/g wireless LAN - * - * Copyright (C) 2005-2008 KeyStream Corp. - * Copyright (C) 2009 Renesas Technology Corp. - */ - -#include -#include -#include -#include -#include -#include - -static int wep_on_off; -#define WEP_OFF 0 -#define WEP_ON_64BIT 1 -#define WEP_ON_128BIT 2 - -#include "ks_wlan.h" -#include "ks_hostif.h" -#include "ks_wlan_ioctl.h" - -/* Include Wireless Extension definition and check version */ -#include -#define WIRELESS_SPY /* enable iwspy support */ -#include /* New driver API */ - -/* Frequency list (map channels to frequencies) */ -static const long frequency_list[] = { - 2412, 2417, 2422, 2427, 2432, 2437, 2442, - 2447, 2452, 2457, 2462, 2467, 2472, 2484 -}; - -/* A few details needed for WEP (Wireless Equivalent Privacy) */ -#define MAX_KEY_SIZE 13 /* 128 (?) bits */ -#define MIN_KEY_SIZE 5 /* 40 bits RC4 - WEP */ -struct wep_key { - u16 len; - u8 key[16]; /* 40-bit and 104-bit keys */ -}; - -/* - * function prototypes - */ -static int ks_wlan_open(struct net_device *dev); -static void ks_wlan_tx_timeout(struct net_device *dev, unsigned int txqueue); -static netdev_tx_t ks_wlan_start_xmit(struct sk_buff *skb, struct net_device *dev); -static int ks_wlan_close(struct net_device *dev); -static void ks_wlan_set_rx_mode(struct net_device *dev); -static struct net_device_stats *ks_wlan_get_stats(struct net_device *dev); -static int ks_wlan_set_mac_address(struct net_device *dev, void *addr); -static int ks_wlan_netdev_ioctl(struct net_device *dev, struct ifreq *rq, - int cmd); - -static atomic_t update_phyinfo; -static struct timer_list update_phyinfo_timer; -static -int ks_wlan_update_phy_information(struct ks_wlan_private *priv) -{ - struct iw_statistics *wstats = &priv->wstats; - - netdev_dbg(priv->net_dev, "in_interrupt = %ld\n", in_interrupt()); - - if (priv->dev_state < DEVICE_STATE_READY) - return -EBUSY; /* not finished initialize */ - - if (atomic_read(&update_phyinfo)) - return -EPERM; - - /* The status */ - wstats->status = priv->reg.operation_mode; /* Operation mode */ - - /* Signal quality and co. But where is the noise level ??? */ - hostif_sme_enqueue(priv, SME_PHY_INFO_REQUEST); - - /* interruptible_sleep_on_timeout(&priv->confirm_wait, HZ/2); */ - if (!wait_for_completion_interruptible_timeout - (&priv->confirm_wait, HZ / 2)) { - netdev_dbg(priv->net_dev, "wait time out!!\n"); - } - - atomic_inc(&update_phyinfo); - update_phyinfo_timer.expires = jiffies + HZ; /* 1sec */ - add_timer(&update_phyinfo_timer); - - return 0; -} - -static -void ks_wlan_update_phyinfo_timeout(struct timer_list *unused) -{ - pr_debug("in_interrupt = %ld\n", in_interrupt()); - atomic_set(&update_phyinfo, 0); -} - -int ks_wlan_setup_parameter(struct ks_wlan_private *priv, - unsigned int commit_flag) -{ - hostif_sme_enqueue(priv, SME_STOP_REQUEST); - - if (commit_flag & SME_RTS) - hostif_sme_enqueue(priv, SME_RTS_THRESHOLD_REQUEST); - if (commit_flag & SME_FRAG) - hostif_sme_enqueue(priv, SME_FRAGMENTATION_THRESHOLD_REQUEST); - - if (commit_flag & SME_WEP_INDEX) - hostif_sme_enqueue(priv, SME_WEP_INDEX_REQUEST); - if (commit_flag & SME_WEP_VAL1) - hostif_sme_enqueue(priv, SME_WEP_KEY1_REQUEST); - if (commit_flag & SME_WEP_VAL2) - hostif_sme_enqueue(priv, SME_WEP_KEY2_REQUEST); - if (commit_flag & SME_WEP_VAL3) - hostif_sme_enqueue(priv, SME_WEP_KEY3_REQUEST); - if (commit_flag & SME_WEP_VAL4) - hostif_sme_enqueue(priv, SME_WEP_KEY4_REQUEST); - if (commit_flag & SME_WEP_FLAG) - hostif_sme_enqueue(priv, SME_WEP_FLAG_REQUEST); - - if (commit_flag & SME_RSN) { - hostif_sme_enqueue(priv, SME_RSN_ENABLED_REQUEST); - hostif_sme_enqueue(priv, SME_RSN_MODE_REQUEST); - } - if (commit_flag & SME_RSN_MULTICAST) - hostif_sme_enqueue(priv, SME_RSN_MCAST_REQUEST); - if (commit_flag & SME_RSN_UNICAST) - hostif_sme_enqueue(priv, SME_RSN_UCAST_REQUEST); - if (commit_flag & SME_RSN_AUTH) - hostif_sme_enqueue(priv, SME_RSN_AUTH_REQUEST); - - hostif_sme_enqueue(priv, SME_MODE_SET_REQUEST); - - hostif_sme_enqueue(priv, SME_START_REQUEST); - - return 0; -} - -/* - * Initial Wireless Extension code for Ks_Wlannet driver by : - * Jean Tourrilhes - HPL - 17 November 00 - * Conversion to new driver API by : - * Jean Tourrilhes - HPL - 26 March 02 - * Javier also did a good amount of work here, adding some new extensions - * and fixing my code. Let's just say that without him this code just - * would not work at all... - Jean II - */ - -static int ks_wlan_get_name(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *cwrq, - char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - if (priv->dev_state < DEVICE_STATE_READY) - strscpy(cwrq->name, "NOT READY!", sizeof(cwrq->name)); - else if (priv->reg.phy_type == D_11B_ONLY_MODE) - strscpy(cwrq->name, "IEEE 802.11b", sizeof(cwrq->name)); - else if (priv->reg.phy_type == D_11G_ONLY_MODE) - strscpy(cwrq->name, "IEEE 802.11g", sizeof(cwrq->name)); - else - strscpy(cwrq->name, "IEEE 802.11b/g", sizeof(cwrq->name)); - - return 0; -} - -static int ks_wlan_set_freq(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *fwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - int channel; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - /* If setting by frequency, convert to a channel */ - if ((fwrq->freq.e == 1) && - (fwrq->freq.m >= 241200000) && (fwrq->freq.m <= 248700000)) { - int f = fwrq->freq.m / 100000; - int c = 0; - - while ((c < 14) && (f != frequency_list[c])) - c++; - /* Hack to fall through... */ - fwrq->freq.e = 0; - fwrq->freq.m = c + 1; - } - /* Setting by channel number */ - if ((fwrq->freq.m > 1000) || (fwrq->freq.e > 0)) - return -EOPNOTSUPP; - - channel = fwrq->freq.m; - /* We should do a better check than that, - * based on the card capability !!! - */ - if ((channel < 1) || (channel > 14)) { - netdev_dbg(dev, "%s: New channel value of %d is invalid!\n", - dev->name, fwrq->freq.m); - return -EINVAL; - } - - /* Yes ! We can set it !!! */ - priv->reg.channel = (u8)(channel); - priv->need_commit |= SME_MODE_SET; - - return -EINPROGRESS; /* Call commit handler */ -} - -static int ks_wlan_get_freq(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *fwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - int f; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - if (is_connect_status(priv->connect_status)) - f = (int)priv->current_ap.channel; - else - f = (int)priv->reg.channel; - - fwrq->freq.m = frequency_list[f - 1] * 100000; - fwrq->freq.e = 1; - - return 0; -} - -static int ks_wlan_set_essid(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - size_t len; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - /* Check if we asked for `any' */ - if (!dwrq->essid.flags) { - /* Just send an empty SSID list */ - memset(priv->reg.ssid.body, 0, sizeof(priv->reg.ssid.body)); - priv->reg.ssid.size = 0; - } else { - len = dwrq->essid.length; - /* iwconfig uses nul termination in SSID.. */ - if (len > 0 && extra[len - 1] == '\0') - len--; - - /* Check the size of the string */ - if (len > IW_ESSID_MAX_SIZE) - return -EINVAL; - - /* Set the SSID */ - memset(priv->reg.ssid.body, 0, sizeof(priv->reg.ssid.body)); - memcpy(priv->reg.ssid.body, extra, len); - priv->reg.ssid.size = len; - } - /* Write it to the card */ - priv->need_commit |= SME_MODE_SET; - - ks_wlan_setup_parameter(priv, priv->need_commit); - priv->need_commit = 0; - return 0; -} - -static int ks_wlan_get_essid(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - /* Note : if dwrq->flags != 0, we should - * get the relevant SSID from the SSID list... - */ - if (priv->reg.ssid.size != 0) { - /* Get the current SSID */ - memcpy(extra, priv->reg.ssid.body, priv->reg.ssid.size); - - /* If none, we may want to get the one that was set */ - - /* Push it out ! */ - dwrq->essid.length = priv->reg.ssid.size; - dwrq->essid.flags = 1; /* active */ - } else { - dwrq->essid.length = 0; - dwrq->essid.flags = 0; /* ANY */ - } - - return 0; -} - -static int ks_wlan_set_wap(struct net_device *dev, struct iw_request_info *info, - union iwreq_data *awrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - if (priv->reg.operation_mode != MODE_ADHOC && - priv->reg.operation_mode != MODE_INFRASTRUCTURE) { - eth_zero_addr(priv->reg.bssid); - return -EOPNOTSUPP; - } - - ether_addr_copy(priv->reg.bssid, awrq->ap_addr.sa_data); - if (is_valid_ether_addr((u8 *)priv->reg.bssid)) - priv->need_commit |= SME_MODE_SET; - - netdev_dbg(dev, "bssid = %pM\n", priv->reg.bssid); - - /* Write it to the card */ - if (priv->need_commit) { - priv->need_commit |= SME_MODE_SET; - return -EINPROGRESS; /* Call commit handler */ - } - return 0; -} - -static int ks_wlan_get_wap(struct net_device *dev, struct iw_request_info *info, - union iwreq_data *awrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - if (is_connect_status(priv->connect_status)) - ether_addr_copy(awrq->ap_addr.sa_data, priv->current_ap.bssid); - else - eth_zero_addr(awrq->ap_addr.sa_data); - - awrq->ap_addr.sa_family = ARPHRD_ETHER; - - return 0; -} - -static int ks_wlan_set_nick(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - /* Check the size of the string */ - if (dwrq->data.length > 16 + 1) - return -E2BIG; - - memset(priv->nick, 0, sizeof(priv->nick)); - memcpy(priv->nick, extra, dwrq->data.length); - - return -EINPROGRESS; /* Call commit handler */ -} - -static int ks_wlan_get_nick(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - strscpy(extra, priv->nick, 17); - dwrq->data.length = strlen(extra) + 1; - - return 0; -} - -static int ks_wlan_set_rate(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *vwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - int i = 0; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - if (priv->reg.phy_type == D_11B_ONLY_MODE) { - if (vwrq->bitrate.fixed == 1) { - switch (vwrq->bitrate.value) { - case 11000000: - case 5500000: - priv->reg.rate_set.body[0] = - (u8)(vwrq->bitrate.value / 500000); - break; - case 2000000: - case 1000000: - priv->reg.rate_set.body[0] = - ((u8)(vwrq->bitrate.value / 500000)) | - BASIC_RATE; - break; - default: - return -EINVAL; - } - priv->reg.tx_rate = TX_RATE_FIXED; - priv->reg.rate_set.size = 1; - } else { /* vwrq->fixed == 0 */ - if (vwrq->bitrate.value > 0) { - switch (vwrq->bitrate.value) { - case 11000000: - priv->reg.rate_set.body[3] = - TX_RATE_11M; - i++; - fallthrough; - case 5500000: - priv->reg.rate_set.body[2] = TX_RATE_5M; - i++; - fallthrough; - case 2000000: - priv->reg.rate_set.body[1] = - TX_RATE_2M | BASIC_RATE; - i++; - fallthrough; - case 1000000: - priv->reg.rate_set.body[0] = - TX_RATE_1M | BASIC_RATE; - i++; - break; - default: - return -EINVAL; - } - priv->reg.tx_rate = TX_RATE_MANUAL_AUTO; - priv->reg.rate_set.size = i; - } else { - priv->reg.rate_set.body[3] = TX_RATE_11M; - priv->reg.rate_set.body[2] = TX_RATE_5M; - priv->reg.rate_set.body[1] = - TX_RATE_2M | BASIC_RATE; - priv->reg.rate_set.body[0] = - TX_RATE_1M | BASIC_RATE; - priv->reg.tx_rate = TX_RATE_FULL_AUTO; - priv->reg.rate_set.size = 4; - } - } - } else { /* D_11B_ONLY_MODE or D_11BG_COMPATIBLE_MODE */ - if (vwrq->bitrate.fixed == 1) { - switch (vwrq->bitrate.value) { - case 54000000: - case 48000000: - case 36000000: - case 18000000: - case 9000000: - priv->reg.rate_set.body[0] = - (u8)(vwrq->bitrate.value / 500000); - break; - case 24000000: - case 12000000: - case 11000000: - case 6000000: - case 5500000: - case 2000000: - case 1000000: - priv->reg.rate_set.body[0] = - ((u8)(vwrq->bitrate.value / 500000)) | - BASIC_RATE; - break; - default: - return -EINVAL; - } - priv->reg.tx_rate = TX_RATE_FIXED; - priv->reg.rate_set.size = 1; - } else { /* vwrq->fixed == 0 */ - if (vwrq->bitrate.value > 0) { - switch (vwrq->bitrate.value) { - case 54000000: - priv->reg.rate_set.body[11] = - TX_RATE_54M; - i++; - fallthrough; - case 48000000: - priv->reg.rate_set.body[10] = - TX_RATE_48M; - i++; - fallthrough; - case 36000000: - priv->reg.rate_set.body[9] = - TX_RATE_36M; - i++; - fallthrough; - case 24000000: - case 18000000: - case 12000000: - case 11000000: - case 9000000: - case 6000000: - if (vwrq->bitrate.value == 24000000) { - priv->reg.rate_set.body[8] = - TX_RATE_18M; - i++; - priv->reg.rate_set.body[7] = - TX_RATE_9M; - i++; - priv->reg.rate_set.body[6] = - TX_RATE_24M | BASIC_RATE; - i++; - priv->reg.rate_set.body[5] = - TX_RATE_12M | BASIC_RATE; - i++; - priv->reg.rate_set.body[4] = - TX_RATE_6M | BASIC_RATE; - i++; - priv->reg.rate_set.body[3] = - TX_RATE_11M | BASIC_RATE; - i++; - } else if (vwrq->bitrate.value == 18000000) { - priv->reg.rate_set.body[7] = - TX_RATE_18M; - i++; - priv->reg.rate_set.body[6] = - TX_RATE_9M; - i++; - priv->reg.rate_set.body[5] = - TX_RATE_12M | BASIC_RATE; - i++; - priv->reg.rate_set.body[4] = - TX_RATE_6M | BASIC_RATE; - i++; - priv->reg.rate_set.body[3] = - TX_RATE_11M | BASIC_RATE; - i++; - } else if (vwrq->bitrate.value == 12000000) { - priv->reg.rate_set.body[6] = - TX_RATE_9M; - i++; - priv->reg.rate_set.body[5] = - TX_RATE_12M | BASIC_RATE; - i++; - priv->reg.rate_set.body[4] = - TX_RATE_6M | BASIC_RATE; - i++; - priv->reg.rate_set.body[3] = - TX_RATE_11M | BASIC_RATE; - i++; - } else if (vwrq->bitrate.value == 11000000) { - priv->reg.rate_set.body[5] = - TX_RATE_9M; - i++; - priv->reg.rate_set.body[4] = - TX_RATE_6M | BASIC_RATE; - i++; - priv->reg.rate_set.body[3] = - TX_RATE_11M | BASIC_RATE; - i++; - } else if (vwrq->bitrate.value == 9000000) { - priv->reg.rate_set.body[4] = - TX_RATE_9M; - i++; - priv->reg.rate_set.body[3] = - TX_RATE_6M | BASIC_RATE; - i++; - } else { /* vwrq->value == 6000000 */ - priv->reg.rate_set.body[3] = - TX_RATE_6M | BASIC_RATE; - i++; - } - fallthrough; - case 5500000: - priv->reg.rate_set.body[2] = - TX_RATE_5M | BASIC_RATE; - i++; - fallthrough; - case 2000000: - priv->reg.rate_set.body[1] = - TX_RATE_2M | BASIC_RATE; - i++; - fallthrough; - case 1000000: - priv->reg.rate_set.body[0] = - TX_RATE_1M | BASIC_RATE; - i++; - break; - default: - return -EINVAL; - } - priv->reg.tx_rate = TX_RATE_MANUAL_AUTO; - priv->reg.rate_set.size = i; - } else { - priv->reg.rate_set.body[11] = TX_RATE_54M; - priv->reg.rate_set.body[10] = TX_RATE_48M; - priv->reg.rate_set.body[9] = TX_RATE_36M; - priv->reg.rate_set.body[8] = TX_RATE_18M; - priv->reg.rate_set.body[7] = TX_RATE_9M; - priv->reg.rate_set.body[6] = - TX_RATE_24M | BASIC_RATE; - priv->reg.rate_set.body[5] = - TX_RATE_12M | BASIC_RATE; - priv->reg.rate_set.body[4] = - TX_RATE_6M | BASIC_RATE; - priv->reg.rate_set.body[3] = - TX_RATE_11M | BASIC_RATE; - priv->reg.rate_set.body[2] = - TX_RATE_5M | BASIC_RATE; - priv->reg.rate_set.body[1] = - TX_RATE_2M | BASIC_RATE; - priv->reg.rate_set.body[0] = - TX_RATE_1M | BASIC_RATE; - priv->reg.tx_rate = TX_RATE_FULL_AUTO; - priv->reg.rate_set.size = 12; - } - } - } - - priv->need_commit |= SME_MODE_SET; - - return -EINPROGRESS; /* Call commit handler */ -} - -static int ks_wlan_get_rate(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *vwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - netdev_dbg(dev, "in_interrupt = %ld update_phyinfo = %d\n", - in_interrupt(), atomic_read(&update_phyinfo)); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - if (!atomic_read(&update_phyinfo)) - ks_wlan_update_phy_information(priv); - - vwrq->bitrate.value = ((priv->current_rate) & RATE_MASK) * 500000; - vwrq->bitrate.fixed = (priv->reg.tx_rate == TX_RATE_FIXED) ? 1 : 0; - - return 0; -} - -static int ks_wlan_set_rts(struct net_device *dev, struct iw_request_info *info, - union iwreq_data *vwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - int rthr = vwrq->rts.value; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - if (vwrq->rts.disabled) - rthr = 2347; - if ((rthr < 0) || (rthr > 2347)) - return -EINVAL; - - priv->reg.rts = rthr; - priv->need_commit |= SME_RTS; - - return -EINPROGRESS; /* Call commit handler */ -} - -static int ks_wlan_get_rts(struct net_device *dev, struct iw_request_info *info, - union iwreq_data *vwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - vwrq->rts.value = priv->reg.rts; - vwrq->rts.disabled = (vwrq->rts.value >= 2347); - vwrq->rts.fixed = 1; - - return 0; -} - -static int ks_wlan_set_frag(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *vwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - int fthr = vwrq->frag.value; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - if (vwrq->frag.disabled) - fthr = 2346; - if ((fthr < 256) || (fthr > 2346)) - return -EINVAL; - - fthr &= ~0x1; /* Get an even value - is it really needed ??? */ - priv->reg.fragment = fthr; - priv->need_commit |= SME_FRAG; - - return -EINPROGRESS; /* Call commit handler */ -} - -static int ks_wlan_get_frag(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *vwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - vwrq->frag.value = priv->reg.fragment; - vwrq->frag.disabled = (vwrq->frag.value >= 2346); - vwrq->frag.fixed = 1; - - return 0; -} - -static int ks_wlan_set_mode(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - if (uwrq->mode != IW_MODE_ADHOC && - uwrq->mode != IW_MODE_INFRA) - return -EINVAL; - - priv->reg.operation_mode = (uwrq->mode == IW_MODE_ADHOC) ? - MODE_ADHOC : MODE_INFRASTRUCTURE; - priv->need_commit |= SME_MODE_SET; - - return -EINPROGRESS; /* Call commit handler */ -} - -static int ks_wlan_get_mode(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* If not managed, assume it's ad-hoc */ - uwrq->mode = (priv->reg.operation_mode == MODE_INFRASTRUCTURE) ? - IW_MODE_INFRA : IW_MODE_ADHOC; - - return 0; -} - -static int ks_wlan_set_encode(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - struct iw_point *enc = &dwrq->encoding; - struct wep_key key; - int index = (enc->flags & IW_ENCODE_INDEX); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - if (enc->length > MAX_KEY_SIZE) - return -EINVAL; - - /* for SLEEP MODE */ - if ((index < 0) || (index > 4)) - return -EINVAL; - - index = (index == 0) ? priv->reg.wep_index : (index - 1); - - /* Is WEP supported ? */ - /* Basic checking: do we have a key to set ? */ - if (enc->length > 0) { - key.len = (enc->length > MIN_KEY_SIZE) ? - MAX_KEY_SIZE : MIN_KEY_SIZE; - priv->reg.privacy_invoked = 0x01; - priv->need_commit |= SME_WEP_FLAG; - wep_on_off = (enc->length > MIN_KEY_SIZE) ? - WEP_ON_128BIT : WEP_ON_64BIT; - /* Check if the key is not marked as invalid */ - if (enc->flags & IW_ENCODE_NOKEY) - return 0; - - /* Cleanup */ - memset(key.key, 0, MAX_KEY_SIZE); - /* Copy the key in the driver */ - if (copy_from_user(key.key, enc->pointer, enc->length)) { - key.len = 0; - return -EFAULT; - } - /* Send the key to the card */ - priv->reg.wep_key[index].size = key.len; - memcpy(&priv->reg.wep_key[index].val[0], &key.key[0], - priv->reg.wep_key[index].size); - priv->need_commit |= (SME_WEP_VAL1 << index); - priv->reg.wep_index = index; - priv->need_commit |= SME_WEP_INDEX; - } else { - if (enc->flags & IW_ENCODE_DISABLED) { - priv->reg.wep_key[0].size = 0; - priv->reg.wep_key[1].size = 0; - priv->reg.wep_key[2].size = 0; - priv->reg.wep_key[3].size = 0; - priv->reg.privacy_invoked = 0x00; - if (priv->reg.authenticate_type == AUTH_TYPE_SHARED_KEY) - priv->need_commit |= SME_MODE_SET; - - priv->reg.authenticate_type = AUTH_TYPE_OPEN_SYSTEM; - wep_on_off = WEP_OFF; - priv->need_commit |= SME_WEP_FLAG; - } else { - /* set_wep_key(priv, index, 0, 0, 1); xxx */ - if (priv->reg.wep_key[index].size == 0) - return -EINVAL; - priv->reg.wep_index = index; - priv->need_commit |= SME_WEP_INDEX; - } - } - - /* Commit the changes if needed */ - if (enc->flags & IW_ENCODE_MODE) - priv->need_commit |= SME_WEP_FLAG; - - if (enc->flags & IW_ENCODE_OPEN) { - if (priv->reg.authenticate_type == AUTH_TYPE_SHARED_KEY) - priv->need_commit |= SME_MODE_SET; - - priv->reg.authenticate_type = AUTH_TYPE_OPEN_SYSTEM; - } else if (enc->flags & IW_ENCODE_RESTRICTED) { - if (priv->reg.authenticate_type == AUTH_TYPE_OPEN_SYSTEM) - priv->need_commit |= SME_MODE_SET; - - priv->reg.authenticate_type = AUTH_TYPE_SHARED_KEY; - } - if (priv->need_commit) { - ks_wlan_setup_parameter(priv, priv->need_commit); - priv->need_commit = 0; - } - return 0; -} - -static int ks_wlan_get_encode(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - struct iw_point *enc = &dwrq->encoding; - int index = (enc->flags & IW_ENCODE_INDEX) - 1; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - enc->flags = IW_ENCODE_DISABLED; - - /* Check encryption mode */ - switch (priv->reg.authenticate_type) { - case AUTH_TYPE_OPEN_SYSTEM: - enc->flags = IW_ENCODE_OPEN; - break; - case AUTH_TYPE_SHARED_KEY: - enc->flags = IW_ENCODE_RESTRICTED; - break; - } - - /* Which key do we want ? -1 -> tx index */ - if ((index < 0) || (index >= 4)) - index = priv->reg.wep_index; - if (priv->reg.privacy_invoked) { - enc->flags &= ~IW_ENCODE_DISABLED; - /* dwrq->flags |= IW_ENCODE_NOKEY; */ - } - enc->flags |= index + 1; - /* Copy the key to the user buffer */ - if (index >= 0 && index < 4) { - enc->length = (priv->reg.wep_key[index].size <= 16) ? - priv->reg.wep_key[index].size : 0; - memcpy(extra, priv->reg.wep_key[index].val, enc->length); - } - - return 0; -} - -static int ks_wlan_get_range(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - struct iw_range *range = (struct iw_range *)extra; - int i, k; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - dwrq->data.length = sizeof(struct iw_range); - memset(range, 0, sizeof(*range)); - range->min_nwid = 0x0000; - range->max_nwid = 0x0000; - range->num_channels = 14; - /* Should be based on cap_rid.country to give only - * what the current card support - */ - k = 0; - for (i = 0; i < 13; i++) { /* channel 1 -- 13 */ - range->freq[k].i = i + 1; /* List index */ - range->freq[k].m = frequency_list[i] * 100000; - range->freq[k++].e = 1; /* Values in table in MHz -> * 10^5 * 10 */ - } - range->num_frequency = k; - if (priv->reg.phy_type == D_11B_ONLY_MODE || - priv->reg.phy_type == D_11BG_COMPATIBLE_MODE) { /* channel 14 */ - range->freq[13].i = 14; /* List index */ - range->freq[13].m = frequency_list[13] * 100000; - range->freq[13].e = 1; /* Values in table in MHz -> * 10^5 * 10 */ - range->num_frequency = 14; - } - - /* Hum... Should put the right values there */ - range->max_qual.qual = 100; - range->max_qual.level = 256 - 128; /* 0 dBm? */ - range->max_qual.noise = 256 - 128; - range->sensitivity = 1; - - if (priv->reg.phy_type == D_11B_ONLY_MODE) { - range->bitrate[0] = 1e6; - range->bitrate[1] = 2e6; - range->bitrate[2] = 5.5e6; - range->bitrate[3] = 11e6; - range->num_bitrates = 4; - } else { /* D_11G_ONLY_MODE or D_11BG_COMPATIBLE_MODE */ - range->bitrate[0] = 1e6; - range->bitrate[1] = 2e6; - range->bitrate[2] = 5.5e6; - range->bitrate[3] = 11e6; - - range->bitrate[4] = 6e6; - range->bitrate[5] = 9e6; - range->bitrate[6] = 12e6; - if (IW_MAX_BITRATES < 9) { - range->bitrate[7] = 54e6; - range->num_bitrates = 8; - } else { - range->bitrate[7] = 18e6; - range->bitrate[8] = 24e6; - range->bitrate[9] = 36e6; - range->bitrate[10] = 48e6; - range->bitrate[11] = 54e6; - - range->num_bitrates = 12; - } - } - - /* Set an indication of the max TCP throughput - * in bit/s that we can expect using this interface. - * May be use for QoS stuff... Jean II - */ - if (i > 2) - range->throughput = 5000 * 1000; - else - range->throughput = 1500 * 1000; - - range->min_rts = 0; - range->max_rts = 2347; - range->min_frag = 256; - range->max_frag = 2346; - - range->encoding_size[0] = 5; /* WEP: RC4 40 bits */ - range->encoding_size[1] = 13; /* WEP: RC4 ~128 bits */ - range->num_encoding_sizes = 2; - range->max_encoding_tokens = 4; - - /* power management not support */ - range->pmp_flags = IW_POWER_ON; - range->pmt_flags = IW_POWER_ON; - range->pm_capa = 0; - - /* Transmit Power - values are in dBm( or mW) */ - range->txpower[0] = -256; - range->num_txpower = 1; - range->txpower_capa = IW_TXPOW_DBM; - /* range->txpower_capa = IW_TXPOW_MWATT; */ - - range->we_version_source = 21; - range->we_version_compiled = WIRELESS_EXT; - - range->retry_capa = IW_RETRY_ON; - range->retry_flags = IW_RETRY_ON; - range->r_time_flags = IW_RETRY_ON; - - /* Experimental measurements - boundary 11/5.5 Mb/s - * - * Note : with or without the (local->rssi), results - * are somewhat different. - Jean II - */ - range->avg_qual.qual = 50; - range->avg_qual.level = 186; /* -70 dBm */ - range->avg_qual.noise = 0; - - /* Event capability (kernel + driver) */ - range->event_capa[0] = (IW_EVENT_CAPA_K_0 | - IW_EVENT_CAPA_MASK(SIOCGIWAP) | - IW_EVENT_CAPA_MASK(SIOCGIWSCAN)); - range->event_capa[1] = IW_EVENT_CAPA_K_1; - range->event_capa[4] = (IW_EVENT_CAPA_MASK(IWEVCUSTOM) | - IW_EVENT_CAPA_MASK(IWEVMICHAELMICFAILURE)); - - /* encode extension (WPA) capability */ - range->enc_capa = (IW_ENC_CAPA_WPA | - IW_ENC_CAPA_WPA2 | - IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP); - return 0; -} - -static int ks_wlan_set_power(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *vwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - if (vwrq->power.disabled) { - priv->reg.power_mgmt = POWER_MGMT_ACTIVE; - } else { - if (priv->reg.operation_mode != MODE_INFRASTRUCTURE) - return -EINVAL; - priv->reg.power_mgmt = POWER_MGMT_SAVE1; - } - - hostif_sme_enqueue(priv, SME_POW_MNGMT_REQUEST); - - return 0; -} - -static int ks_wlan_get_power(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *vwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - vwrq->power.disabled = (priv->reg.power_mgmt <= 0); - - return 0; -} - -static int ks_wlan_get_iwstats(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *vwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - vwrq->qual.qual = 0; /* not supported */ - vwrq->qual.level = priv->wstats.qual.level; - vwrq->qual.noise = 0; /* not supported */ - vwrq->qual.updated = 0; - - return 0; -} - -/* Note : this is deprecated in favor of IWSCAN */ -static int ks_wlan_get_aplist(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - struct sockaddr *address = (struct sockaddr *)extra; - struct iw_quality qual[LOCAL_APLIST_MAX]; - int i; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - for (i = 0; i < priv->aplist.size; i++) { - ether_addr_copy(address[i].sa_data, priv->aplist.ap[i].bssid); - address[i].sa_family = ARPHRD_ETHER; - qual[i].level = 256 - priv->aplist.ap[i].rssi; - qual[i].qual = priv->aplist.ap[i].sq; - qual[i].noise = 0; /* invalid noise value */ - qual[i].updated = 7; - } - if (i) { - dwrq->data.flags = 1; /* Should be define'd */ - memcpy(extra + sizeof(struct sockaddr) * i, - &qual, sizeof(struct iw_quality) * i); - } - dwrq->data.length = i; - - return 0; -} - -static int ks_wlan_set_scan(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *wrqu, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - struct iw_scan_req *req = NULL; - int len; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - /* specified SSID SCAN */ - if (wrqu->data.length == sizeof(struct iw_scan_req) && - wrqu->data.flags & IW_SCAN_THIS_ESSID) { - req = (struct iw_scan_req *)extra; - len = min_t(int, req->essid_len, IW_ESSID_MAX_SIZE); - priv->scan_ssid_len = len; - memcpy(priv->scan_ssid, req->essid, len); - } else { - priv->scan_ssid_len = 0; - } - - priv->sme_i.sme_flag |= SME_AP_SCAN; - hostif_sme_enqueue(priv, SME_BSS_SCAN_REQUEST); - - /* At this point, just return to the user. */ - - return 0; -} - -static char *ks_wlan_add_leader_event(const char *rsn_leader, char *end_buf, - char *current_ev, struct rsn_ie *rsn, - struct iw_event *iwe, - struct iw_request_info *info) -{ - char buffer[RSN_IE_BODY_MAX * 2 + 30]; - char *pbuf; - int i; - - pbuf = &buffer[0]; - memset(iwe, 0, sizeof(*iwe)); - iwe->cmd = IWEVCUSTOM; - memcpy(buffer, rsn_leader, sizeof(rsn_leader) - 1); - iwe->u.data.length += sizeof(rsn_leader) - 1; - pbuf += sizeof(rsn_leader) - 1; - pbuf += sprintf(pbuf, "%02x", rsn->id); - pbuf += sprintf(pbuf, "%02x", rsn->size); - iwe->u.data.length += 4; - - for (i = 0; i < rsn->size; i++) - pbuf += sprintf(pbuf, "%02x", rsn->body[i]); - - iwe->u.data.length += rsn->size * 2; - - return iwe_stream_add_point(info, current_ev, end_buf, iwe, &buffer[0]); -} - -/* - * Translate scan data returned from the card to a card independent - * format that the Wireless Tools will understand - Jean II - */ -static inline char *ks_wlan_translate_scan(struct net_device *dev, - struct iw_request_info *info, - char *current_ev, char *end_buf, - struct local_ap *ap) -{ - /* struct ks_wlan_private *priv = (struct ks_wlan_private *)dev->priv; */ - static const char rsn_leader[] = "rsn_ie="; - static const char wpa_leader[] = "wpa_ie="; - struct iw_event iwe; /* Temporary buffer */ - u16 capabilities; - char *current_val; /* For rates */ - int i; - - /* First entry *MUST* be the AP MAC address */ - iwe.cmd = SIOCGIWAP; - iwe.u.ap_addr.sa_family = ARPHRD_ETHER; - ether_addr_copy(iwe.u.ap_addr.sa_data, ap->bssid); - current_ev = iwe_stream_add_event(info, current_ev, - end_buf, &iwe, IW_EV_ADDR_LEN); - - /* Other entries will be displayed in the order we give them */ - - /* Add the ESSID */ - iwe.u.data.length = ap->ssid.size; - if (iwe.u.data.length > 32) - iwe.u.data.length = 32; - iwe.cmd = SIOCGIWESSID; - iwe.u.data.flags = 1; - current_ev = iwe_stream_add_point(info, current_ev, - end_buf, &iwe, ap->ssid.body); - - /* Add mode */ - iwe.cmd = SIOCGIWMODE; - capabilities = ap->capability; - if (capabilities & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)) { - iwe.u.mode = (capabilities & WLAN_CAPABILITY_ESS) ? - IW_MODE_INFRA : IW_MODE_ADHOC; - current_ev = iwe_stream_add_event(info, current_ev, - end_buf, &iwe, IW_EV_UINT_LEN); - } - - /* Add frequency */ - iwe.cmd = SIOCGIWFREQ; - iwe.u.freq.m = ap->channel; - iwe.u.freq.m = frequency_list[iwe.u.freq.m - 1] * 100000; - iwe.u.freq.e = 1; - current_ev = iwe_stream_add_event(info, current_ev, - end_buf, &iwe, IW_EV_FREQ_LEN); - - /* Add quality statistics */ - iwe.cmd = IWEVQUAL; - iwe.u.qual.level = 256 - ap->rssi; - iwe.u.qual.qual = ap->sq; - iwe.u.qual.noise = 0; /* invalid noise value */ - current_ev = iwe_stream_add_event(info, current_ev, end_buf, - &iwe, IW_EV_QUAL_LEN); - - /* Add encryption capability */ - iwe.cmd = SIOCGIWENCODE; - iwe.u.data.flags = (capabilities & WLAN_CAPABILITY_PRIVACY) ? - (IW_ENCODE_ENABLED | IW_ENCODE_NOKEY) : - IW_ENCODE_DISABLED; - iwe.u.data.length = 0; - current_ev = iwe_stream_add_point(info, current_ev, end_buf, - &iwe, ap->ssid.body); - - /* - * Rate : stuffing multiple values in a single event - * require a bit more of magic - Jean II - */ - current_val = current_ev + IW_EV_LCP_LEN; - - iwe.cmd = SIOCGIWRATE; - - /* These two flags are ignored... */ - iwe.u.bitrate.fixed = 0; - iwe.u.bitrate.disabled = 0; - - /* Max 16 values */ - for (i = 0; i < 16; i++) { - /* NULL terminated */ - if (i >= ap->rate_set.size) - break; - /* Bit rate given in 500 kb/s units (+ 0x80) */ - iwe.u.bitrate.value = ((ap->rate_set.body[i] & 0x7f) * 500000); - /* Add new value to event */ - current_val = iwe_stream_add_value(info, current_ev, - current_val, end_buf, &iwe, - IW_EV_PARAM_LEN); - } - /* Check if we added any event */ - if ((current_val - current_ev) > IW_EV_LCP_LEN) - current_ev = current_val; - - if (ap->rsn_ie.id == RSN_INFO_ELEM_ID && ap->rsn_ie.size != 0) - current_ev = ks_wlan_add_leader_event(rsn_leader, end_buf, - current_ev, &ap->rsn_ie, - &iwe, info); - - if (ap->wpa_ie.id == WPA_INFO_ELEM_ID && ap->wpa_ie.size != 0) - current_ev = ks_wlan_add_leader_event(wpa_leader, end_buf, - current_ev, &ap->wpa_ie, - &iwe, info); - - /* - * The other data in the scan result are not really - * interesting, so for now drop it - Jean II - */ - return current_ev; -} - -static int ks_wlan_get_scan(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - int i; - char *current_ev = extra; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - if (priv->sme_i.sme_flag & SME_AP_SCAN) - return -EAGAIN; - - if (priv->aplist.size == 0) { - /* Client error, no scan results... - * The caller need to restart the scan. - */ - return -ENODATA; - } - - /* Read and parse all entries */ - for (i = 0; i < priv->aplist.size; i++) { - if ((extra + dwrq->data.length) - current_ev <= IW_EV_ADDR_LEN) { - dwrq->data.length = 0; - return -E2BIG; - } - /* Translate to WE format this entry */ - current_ev = ks_wlan_translate_scan(dev, info, current_ev, - extra + dwrq->data.length, - &priv->aplist.ap[i]); - } - /* Length of data */ - dwrq->data.length = (current_ev - extra); - dwrq->data.flags = 0; - - return 0; -} - -/* called after a bunch of SET operations */ -static int ks_wlan_config_commit(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *zwrq, - char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (!priv->need_commit) - return 0; - - ks_wlan_setup_parameter(priv, priv->need_commit); - priv->need_commit = 0; - return 0; -} - -/* set association ie params */ -static int ks_wlan_set_genie(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - return 0; -// return -EOPNOTSUPP; -} - -static int ks_wlan_set_auth_mode(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *vwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - struct iw_param *param = &vwrq->param; - int index = (param->flags & IW_AUTH_INDEX); - int value = param->value; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - switch (index) { - case IW_AUTH_WPA_VERSION: /* 0 */ - switch (value) { - case IW_AUTH_WPA_VERSION_DISABLED: - priv->wpa.version = value; - if (priv->wpa.rsn_enabled) - priv->wpa.rsn_enabled = false; - priv->need_commit |= SME_RSN; - break; - case IW_AUTH_WPA_VERSION_WPA: - case IW_AUTH_WPA_VERSION_WPA2: - priv->wpa.version = value; - if (!(priv->wpa.rsn_enabled)) - priv->wpa.rsn_enabled = true; - priv->need_commit |= SME_RSN; - break; - default: - return -EOPNOTSUPP; - } - break; - case IW_AUTH_CIPHER_PAIRWISE: /* 1 */ - switch (value) { - case IW_AUTH_CIPHER_NONE: - if (priv->reg.privacy_invoked) { - priv->reg.privacy_invoked = 0x00; - priv->need_commit |= SME_WEP_FLAG; - } - break; - case IW_AUTH_CIPHER_WEP40: - case IW_AUTH_CIPHER_TKIP: - case IW_AUTH_CIPHER_CCMP: - case IW_AUTH_CIPHER_WEP104: - if (!priv->reg.privacy_invoked) { - priv->reg.privacy_invoked = 0x01; - priv->need_commit |= SME_WEP_FLAG; - } - priv->wpa.pairwise_suite = value; - priv->need_commit |= SME_RSN_UNICAST; - break; - default: - return -EOPNOTSUPP; - } - break; - case IW_AUTH_CIPHER_GROUP: /* 2 */ - switch (value) { - case IW_AUTH_CIPHER_NONE: - if (priv->reg.privacy_invoked) { - priv->reg.privacy_invoked = 0x00; - priv->need_commit |= SME_WEP_FLAG; - } - break; - case IW_AUTH_CIPHER_WEP40: - case IW_AUTH_CIPHER_TKIP: - case IW_AUTH_CIPHER_CCMP: - case IW_AUTH_CIPHER_WEP104: - if (!priv->reg.privacy_invoked) { - priv->reg.privacy_invoked = 0x01; - priv->need_commit |= SME_WEP_FLAG; - } - priv->wpa.group_suite = value; - priv->need_commit |= SME_RSN_MULTICAST; - break; - default: - return -EOPNOTSUPP; - } - break; - case IW_AUTH_KEY_MGMT: /* 3 */ - switch (value) { - case IW_AUTH_KEY_MGMT_802_1X: - case IW_AUTH_KEY_MGMT_PSK: - case 0: /* NONE or 802_1X_NO_WPA */ - case 4: /* WPA_NONE */ - priv->wpa.key_mgmt_suite = value; - priv->need_commit |= SME_RSN_AUTH; - break; - default: - return -EOPNOTSUPP; - } - break; - case IW_AUTH_80211_AUTH_ALG: /* 6 */ - switch (value) { - case IW_AUTH_ALG_OPEN_SYSTEM: - priv->wpa.auth_alg = value; - priv->reg.authenticate_type = AUTH_TYPE_OPEN_SYSTEM; - break; - case IW_AUTH_ALG_SHARED_KEY: - priv->wpa.auth_alg = value; - priv->reg.authenticate_type = AUTH_TYPE_SHARED_KEY; - break; - case IW_AUTH_ALG_LEAP: - default: - return -EOPNOTSUPP; - } - priv->need_commit |= SME_MODE_SET; - break; - case IW_AUTH_WPA_ENABLED: /* 7 */ - priv->wpa.wpa_enabled = value; - break; - case IW_AUTH_PRIVACY_INVOKED: /* 10 */ - if ((value && !priv->reg.privacy_invoked) || - (!value && priv->reg.privacy_invoked)) { - priv->reg.privacy_invoked = value ? 0x01 : 0x00; - priv->need_commit |= SME_WEP_FLAG; - } - break; - case IW_AUTH_RX_UNENCRYPTED_EAPOL: /* 4 */ - case IW_AUTH_TKIP_COUNTERMEASURES: /* 5 */ - case IW_AUTH_DROP_UNENCRYPTED: /* 8 */ - case IW_AUTH_ROAMING_CONTROL: /* 9 */ - default: - break; - } - - /* return -EINPROGRESS; */ - if (priv->need_commit) { - ks_wlan_setup_parameter(priv, priv->need_commit); - priv->need_commit = 0; - } - return 0; -} - -static int ks_wlan_get_auth_mode(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *vwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - struct iw_param *param = &vwrq->param; - int index = (param->flags & IW_AUTH_INDEX); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - /* WPA (not used ?? wpa_supplicant) */ - switch (index) { - case IW_AUTH_WPA_VERSION: - param->value = priv->wpa.version; - break; - case IW_AUTH_CIPHER_PAIRWISE: - param->value = priv->wpa.pairwise_suite; - break; - case IW_AUTH_CIPHER_GROUP: - param->value = priv->wpa.group_suite; - break; - case IW_AUTH_KEY_MGMT: - param->value = priv->wpa.key_mgmt_suite; - break; - case IW_AUTH_80211_AUTH_ALG: - param->value = priv->wpa.auth_alg; - break; - case IW_AUTH_WPA_ENABLED: - param->value = priv->wpa.rsn_enabled; - break; - case IW_AUTH_RX_UNENCRYPTED_EAPOL: /* OK??? */ - case IW_AUTH_TKIP_COUNTERMEASURES: - case IW_AUTH_DROP_UNENCRYPTED: - default: - /* return -EOPNOTSUPP; */ - break; - } - return 0; -} - -/* set encoding token & mode (WPA)*/ -static int ks_wlan_set_encode_ext(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - struct iw_encode_ext *enc; - int index = dwrq->encoding.flags & IW_ENCODE_INDEX; - unsigned int commit = 0; - struct wpa_key *key; - - enc = (struct iw_encode_ext *)extra; - if (!enc) - return -EINVAL; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - if (index < 1 || index > 4) - return -EINVAL; - index--; - key = &priv->wpa.key[index]; - - if (dwrq->encoding.flags & IW_ENCODE_DISABLED) - key->key_len = 0; - - key->ext_flags = enc->ext_flags; - if (enc->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) { - priv->wpa.txkey = index; - commit |= SME_WEP_INDEX; - } else if (enc->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) { - memcpy(&key->rx_seq[0], &enc->rx_seq[0], IW_ENCODE_SEQ_MAX_SIZE); - } - - ether_addr_copy(&key->addr.sa_data[0], &enc->addr.sa_data[0]); - - switch (enc->alg) { - case IW_ENCODE_ALG_NONE: - if (priv->reg.privacy_invoked) { - priv->reg.privacy_invoked = 0x00; - commit |= SME_WEP_FLAG; - } - key->key_len = 0; - - break; - case IW_ENCODE_ALG_WEP: - case IW_ENCODE_ALG_CCMP: - if (!priv->reg.privacy_invoked) { - priv->reg.privacy_invoked = 0x01; - commit |= SME_WEP_FLAG; - } - if (enc->key_len) { - int key_len = clamp_val(enc->key_len, 0, IW_ENCODING_TOKEN_MAX); - - memcpy(&key->key_val[0], &enc->key[0], key_len); - key->key_len = key_len; - commit |= (SME_WEP_VAL1 << index); - } - break; - case IW_ENCODE_ALG_TKIP: - if (!priv->reg.privacy_invoked) { - priv->reg.privacy_invoked = 0x01; - commit |= SME_WEP_FLAG; - } - if (enc->key_len == 32) { - memcpy(&key->key_val[0], &enc->key[0], enc->key_len - 16); - key->key_len = enc->key_len - 16; - if (priv->wpa.key_mgmt_suite == 4) { /* WPA_NONE */ - memcpy(&key->tx_mic_key[0], &enc->key[16], 8); - memcpy(&key->rx_mic_key[0], &enc->key[16], 8); - } else { - memcpy(&key->tx_mic_key[0], &enc->key[16], 8); - memcpy(&key->rx_mic_key[0], &enc->key[24], 8); - } - commit |= (SME_WEP_VAL1 << index); - } - break; - default: - return -EINVAL; - } - key->alg = enc->alg; - - if (commit) { - if (commit & SME_WEP_INDEX) - hostif_sme_enqueue(priv, SME_SET_TXKEY); - if (commit & SME_WEP_VAL_MASK) - hostif_sme_enqueue(priv, SME_SET_KEY1 + index); - if (commit & SME_WEP_FLAG) - hostif_sme_enqueue(priv, SME_WEP_FLAG_REQUEST); - } - - return 0; -} - -/* get encoding token & mode (WPA)*/ -static int ks_wlan_get_encode_ext(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - /* WPA (not used ?? wpa_supplicant) - * struct ks_wlan_private *priv = (struct ks_wlan_private *)dev->priv; - * struct iw_encode_ext *enc; - * enc = (struct iw_encode_ext *)extra; - * int index = dwrq->flags & IW_ENCODE_INDEX; - * WPA (not used ?? wpa_supplicant) - */ - return 0; -} - -static int ks_wlan_set_pmksa(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - struct iw_pmksa *pmksa; - int i; - struct pmk *pmk; - struct list_head *ptr; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - if (!extra) - return -EINVAL; - - pmksa = (struct iw_pmksa *)extra; - - switch (pmksa->cmd) { - case IW_PMKSA_ADD: - if (list_empty(&priv->pmklist.head)) { - for (i = 0; i < PMK_LIST_MAX; i++) { - pmk = &priv->pmklist.pmk[i]; - if (is_zero_ether_addr(pmk->bssid)) - break; - } - ether_addr_copy(pmk->bssid, pmksa->bssid.sa_data); - memcpy(pmk->pmkid, pmksa->pmkid, IW_PMKID_LEN); - list_add(&pmk->list, &priv->pmklist.head); - priv->pmklist.size++; - break; - } - /* search cache data */ - list_for_each(ptr, &priv->pmklist.head) { - pmk = list_entry(ptr, struct pmk, list); - if (ether_addr_equal(pmksa->bssid.sa_data, pmk->bssid)) { - memcpy(pmk->pmkid, pmksa->pmkid, IW_PMKID_LEN); - list_move(&pmk->list, &priv->pmklist.head); - break; - } - } - /* not find address. */ - if (ptr != &priv->pmklist.head) - break; - /* new cache data */ - if (priv->pmklist.size < PMK_LIST_MAX) { - for (i = 0; i < PMK_LIST_MAX; i++) { - pmk = &priv->pmklist.pmk[i]; - if (is_zero_ether_addr(pmk->bssid)) - break; - } - ether_addr_copy(pmk->bssid, pmksa->bssid.sa_data); - memcpy(pmk->pmkid, pmksa->pmkid, IW_PMKID_LEN); - list_add(&pmk->list, &priv->pmklist.head); - priv->pmklist.size++; - } else { /* overwrite old cache data */ - pmk = list_entry(priv->pmklist.head.prev, struct pmk, - list); - ether_addr_copy(pmk->bssid, pmksa->bssid.sa_data); - memcpy(pmk->pmkid, pmksa->pmkid, IW_PMKID_LEN); - list_move(&pmk->list, &priv->pmklist.head); - } - break; - case IW_PMKSA_REMOVE: - if (list_empty(&priv->pmklist.head)) - return -EINVAL; - /* search cache data */ - list_for_each(ptr, &priv->pmklist.head) { - pmk = list_entry(ptr, struct pmk, list); - if (ether_addr_equal(pmksa->bssid.sa_data, pmk->bssid)) { - eth_zero_addr(pmk->bssid); - memset(pmk->pmkid, 0, IW_PMKID_LEN); - list_del_init(&pmk->list); - break; - } - } - /* not find address. */ - if (ptr == &priv->pmklist.head) - return 0; - break; - case IW_PMKSA_FLUSH: - memset(&priv->pmklist, 0, sizeof(priv->pmklist)); - INIT_LIST_HEAD(&priv->pmklist.head); - for (i = 0; i < PMK_LIST_MAX; i++) - INIT_LIST_HEAD(&priv->pmklist.pmk[i].list); - break; - default: - return -EINVAL; - } - - hostif_sme_enqueue(priv, SME_SET_PMKSA); - return 0; -} - -static struct iw_statistics *ks_get_wireless_stats(struct net_device *dev) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - struct iw_statistics *wstats = &priv->wstats; - - if (!atomic_read(&update_phyinfo)) - return (priv->dev_state < DEVICE_STATE_READY) ? NULL : wstats; - - /* - * Packets discarded in the wireless adapter due to wireless - * specific problems - */ - wstats->discard.nwid = 0; /* Rx invalid nwid */ - wstats->discard.code = 0; /* Rx invalid crypt */ - wstats->discard.fragment = 0; /* Rx invalid frag */ - wstats->discard.retries = 0; /* Tx excessive retries */ - wstats->discard.misc = 0; /* Invalid misc */ - wstats->miss.beacon = 0; /* Missed beacon */ - - return wstats; -} - -static int ks_wlan_set_stop_request(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - if (!(uwrq->mode)) - return -EINVAL; - - hostif_sme_enqueue(priv, SME_STOP_REQUEST); - return 0; -} - -#include -static int ks_wlan_set_mlme(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *dwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - struct iw_mlme *mlme = (struct iw_mlme *)extra; - union iwreq_data uwrq; - - uwrq.mode = 1; - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - if (mlme->cmd != IW_MLME_DEAUTH && - mlme->cmd != IW_MLME_DISASSOC) - return -EOPNOTSUPP; - - if (mlme->cmd == IW_MLME_DEAUTH && - mlme->reason_code == WLAN_REASON_MIC_FAILURE) - return 0; - - return ks_wlan_set_stop_request(dev, NULL, &uwrq, NULL); -} - -static int ks_wlan_get_firmware_version(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct iw_point *dwrq = &uwrq->data; - struct ks_wlan_private *priv = netdev_priv(dev); - - dwrq->length = priv->version_size + 1; - strscpy(extra, priv->firmware_version, dwrq->length); - return 0; -} - -static int ks_wlan_set_preamble(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - if (uwrq->mode != LONG_PREAMBLE && uwrq->mode != SHORT_PREAMBLE) - return -EINVAL; - - priv->reg.preamble = uwrq->mode; - priv->need_commit |= SME_MODE_SET; - return -EINPROGRESS; /* Call commit handler */ -} - -static int ks_wlan_get_preamble(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - uwrq->mode = priv->reg.preamble; - return 0; -} - -static int ks_wlan_set_power_mgmt(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - if (uwrq->mode != POWER_MGMT_ACTIVE && - uwrq->mode != POWER_MGMT_SAVE1 && - uwrq->mode != POWER_MGMT_SAVE2) - return -EINVAL; - - if ((uwrq->mode == POWER_MGMT_SAVE1 || uwrq->mode == POWER_MGMT_SAVE2) && - (priv->reg.operation_mode != MODE_INFRASTRUCTURE)) - return -EINVAL; - - priv->reg.power_mgmt = uwrq->mode; - hostif_sme_enqueue(priv, SME_POW_MNGMT_REQUEST); - - return 0; -} - -static int ks_wlan_get_power_mgmt(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* for SLEEP MODE */ - uwrq->mode = priv->reg.power_mgmt; - return 0; -} - -static int ks_wlan_set_scan_type(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - - if (uwrq->mode != ACTIVE_SCAN && uwrq->mode != PASSIVE_SCAN) - return -EINVAL; - - priv->reg.scan_type = uwrq->mode; - return 0; -} - -static int ks_wlan_get_scan_type(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - uwrq->mode = priv->reg.scan_type; - return 0; -} - -static int ks_wlan_set_beacon_lost(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - if (uwrq->mode > BEACON_LOST_COUNT_MAX) - return -EINVAL; - - priv->reg.beacon_lost_count = uwrq->mode; - - if (priv->reg.operation_mode == MODE_INFRASTRUCTURE) { - priv->need_commit |= SME_MODE_SET; - return -EINPROGRESS; /* Call commit handler */ - } - - return 0; -} - -static int ks_wlan_get_beacon_lost(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - uwrq->mode = priv->reg.beacon_lost_count; - return 0; -} - -static int ks_wlan_set_phy_type(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - if (uwrq->mode != D_11B_ONLY_MODE && - uwrq->mode != D_11G_ONLY_MODE && - uwrq->mode != D_11BG_COMPATIBLE_MODE) - return -EINVAL; - - /* for SLEEP MODE */ - priv->reg.phy_type = uwrq->mode; - priv->need_commit |= SME_MODE_SET; - return -EINPROGRESS; /* Call commit handler */ -} - -static int ks_wlan_get_phy_type(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - uwrq->mode = priv->reg.phy_type; - return 0; -} - -static int ks_wlan_set_cts_mode(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - if (uwrq->mode != CTS_MODE_FALSE && uwrq->mode != CTS_MODE_TRUE) - return -EINVAL; - - priv->reg.cts_mode = (uwrq->mode == CTS_MODE_FALSE) ? uwrq->mode : - (priv->reg.phy_type == D_11G_ONLY_MODE || - priv->reg.phy_type == D_11BG_COMPATIBLE_MODE) ? - uwrq->mode : !uwrq->mode; - - priv->need_commit |= SME_MODE_SET; - return -EINPROGRESS; /* Call commit handler */ -} - -static int ks_wlan_get_cts_mode(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - uwrq->mode = priv->reg.cts_mode; - return 0; -} - -static int ks_wlan_set_sleep_mode(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (uwrq->mode != SLP_SLEEP && - uwrq->mode != SLP_ACTIVE) { - netdev_err(dev, "SET_SLEEP_MODE %d error\n", uwrq->mode); - return -EINVAL; - } - - priv->sleep_mode = uwrq->mode; - netdev_info(dev, "SET_SLEEP_MODE %d\n", priv->sleep_mode); - - if (uwrq->mode == SLP_SLEEP) - hostif_sme_enqueue(priv, SME_STOP_REQUEST); - - hostif_sme_enqueue(priv, SME_SLEEP_REQUEST); - - return 0; -} - -static int ks_wlan_get_sleep_mode(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - uwrq->mode = priv->sleep_mode; - - return 0; -} - -static int ks_wlan_set_wps_enable(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - if (uwrq->mode != 0 && uwrq->mode != 1) - return -EINVAL; - - priv->wps.wps_enabled = uwrq->mode; - hostif_sme_enqueue(priv, SME_WPS_ENABLE_REQUEST); - - return 0; -} - -static int ks_wlan_get_wps_enable(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - uwrq->mode = priv->wps.wps_enabled; - netdev_info(dev, "return=%d\n", uwrq->mode); - - return 0; -} - -static int ks_wlan_set_wps_probe_req(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct iw_point *dwrq = &uwrq->data; - u8 *p = extra; - unsigned char len; - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - - /* length check */ - if (p[1] + 2 != dwrq->length || dwrq->length > 256) - return -EINVAL; - - priv->wps.ielen = p[1] + 2 + 1; /* IE header + IE + sizeof(len) */ - len = p[1] + 2; /* IE header + IE */ - - memcpy(priv->wps.ie, &len, sizeof(len)); - p = memcpy(priv->wps.ie + 1, p, len); - - netdev_dbg(dev, "%d(%#x): %02X %02X %02X %02X ... %02X %02X %02X\n", - priv->wps.ielen, priv->wps.ielen, p[0], p[1], p[2], p[3], - p[priv->wps.ielen - 3], p[priv->wps.ielen - 2], - p[priv->wps.ielen - 1]); - - hostif_sme_enqueue(priv, SME_WPS_PROBE_REQUEST); - - return 0; -} - -static int ks_wlan_set_tx_gain(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - if (uwrq->mode > 0xFF) - return -EINVAL; - - priv->gain.tx_gain = (u8)uwrq->mode; - priv->gain.tx_mode = (priv->gain.tx_gain < 0xFF) ? 1 : 0; - hostif_sme_enqueue(priv, SME_SET_GAIN); - return 0; -} - -static int ks_wlan_get_tx_gain(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - uwrq->mode = priv->gain.tx_gain; - hostif_sme_enqueue(priv, SME_GET_GAIN); - return 0; -} - -static int ks_wlan_set_rx_gain(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - if (uwrq->mode > 0xFF) - return -EINVAL; - - priv->gain.rx_gain = (u8)uwrq->mode; - priv->gain.rx_mode = (priv->gain.rx_gain < 0xFF) ? 1 : 0; - hostif_sme_enqueue(priv, SME_SET_GAIN); - return 0; -} - -static int ks_wlan_get_rx_gain(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->sleep_mode == SLP_SLEEP) - return -EPERM; - /* for SLEEP MODE */ - uwrq->mode = priv->gain.rx_gain; - hostif_sme_enqueue(priv, SME_GET_GAIN); - return 0; -} - -static int ks_wlan_get_eeprom_cksum(struct net_device *dev, - struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - uwrq->mode = priv->eeprom_checksum; - return 0; -} - -static void print_hif_event(struct net_device *dev, int event) -{ - switch (event) { - case HIF_DATA_REQ: - netdev_info(dev, "HIF_DATA_REQ\n"); - break; - case HIF_DATA_IND: - netdev_info(dev, "HIF_DATA_IND\n"); - break; - case HIF_MIB_GET_REQ: - netdev_info(dev, "HIF_MIB_GET_REQ\n"); - break; - case HIF_MIB_GET_CONF: - netdev_info(dev, "HIF_MIB_GET_CONF\n"); - break; - case HIF_MIB_SET_REQ: - netdev_info(dev, "HIF_MIB_SET_REQ\n"); - break; - case HIF_MIB_SET_CONF: - netdev_info(dev, "HIF_MIB_SET_CONF\n"); - break; - case HIF_POWER_MGMT_REQ: - netdev_info(dev, "HIF_POWER_MGMT_REQ\n"); - break; - case HIF_POWER_MGMT_CONF: - netdev_info(dev, "HIF_POWER_MGMT_CONF\n"); - break; - case HIF_START_REQ: - netdev_info(dev, "HIF_START_REQ\n"); - break; - case HIF_START_CONF: - netdev_info(dev, "HIF_START_CONF\n"); - break; - case HIF_CONNECT_IND: - netdev_info(dev, "HIF_CONNECT_IND\n"); - break; - case HIF_STOP_REQ: - netdev_info(dev, "HIF_STOP_REQ\n"); - break; - case HIF_STOP_CONF: - netdev_info(dev, "HIF_STOP_CONF\n"); - break; - case HIF_PS_ADH_SET_REQ: - netdev_info(dev, "HIF_PS_ADH_SET_REQ\n"); - break; - case HIF_PS_ADH_SET_CONF: - netdev_info(dev, "HIF_PS_ADH_SET_CONF\n"); - break; - case HIF_INFRA_SET_REQ: - netdev_info(dev, "HIF_INFRA_SET_REQ\n"); - break; - case HIF_INFRA_SET_CONF: - netdev_info(dev, "HIF_INFRA_SET_CONF\n"); - break; - case HIF_ADH_SET_REQ: - netdev_info(dev, "HIF_ADH_SET_REQ\n"); - break; - case HIF_ADH_SET_CONF: - netdev_info(dev, "HIF_ADH_SET_CONF\n"); - break; - case HIF_AP_SET_REQ: - netdev_info(dev, "HIF_AP_SET_REQ\n"); - break; - case HIF_AP_SET_CONF: - netdev_info(dev, "HIF_AP_SET_CONF\n"); - break; - case HIF_ASSOC_INFO_IND: - netdev_info(dev, "HIF_ASSOC_INFO_IND\n"); - break; - case HIF_MIC_FAILURE_REQ: - netdev_info(dev, "HIF_MIC_FAILURE_REQ\n"); - break; - case HIF_MIC_FAILURE_CONF: - netdev_info(dev, "HIF_MIC_FAILURE_CONF\n"); - break; - case HIF_SCAN_REQ: - netdev_info(dev, "HIF_SCAN_REQ\n"); - break; - case HIF_SCAN_CONF: - netdev_info(dev, "HIF_SCAN_CONF\n"); - break; - case HIF_PHY_INFO_REQ: - netdev_info(dev, "HIF_PHY_INFO_REQ\n"); - break; - case HIF_PHY_INFO_CONF: - netdev_info(dev, "HIF_PHY_INFO_CONF\n"); - break; - case HIF_SLEEP_REQ: - netdev_info(dev, "HIF_SLEEP_REQ\n"); - break; - case HIF_SLEEP_CONF: - netdev_info(dev, "HIF_SLEEP_CONF\n"); - break; - case HIF_PHY_INFO_IND: - netdev_info(dev, "HIF_PHY_INFO_IND\n"); - break; - case HIF_SCAN_IND: - netdev_info(dev, "HIF_SCAN_IND\n"); - break; - case HIF_INFRA_SET2_REQ: - netdev_info(dev, "HIF_INFRA_SET2_REQ\n"); - break; - case HIF_INFRA_SET2_CONF: - netdev_info(dev, "HIF_INFRA_SET2_CONF\n"); - break; - case HIF_ADH_SET2_REQ: - netdev_info(dev, "HIF_ADH_SET2_REQ\n"); - break; - case HIF_ADH_SET2_CONF: - netdev_info(dev, "HIF_ADH_SET2_CONF\n"); - } -} - -/* get host command history */ -static int ks_wlan_hostt(struct net_device *dev, struct iw_request_info *info, - union iwreq_data *uwrq, char *extra) -{ - int i, event; - struct ks_wlan_private *priv = netdev_priv(dev); - - for (i = 63; i >= 0; i--) { - event = - priv->hostt.buff[(priv->hostt.qtail - 1 - i) % - SME_EVENT_BUFF_SIZE]; - print_hif_event(dev, event); - } - return 0; -} - -/* Structures to export the Wireless Handlers */ - -static const struct iw_priv_args ks_wlan_private_args[] = { -/*{ cmd, set_args, get_args, name[16] } */ - {KS_WLAN_GET_FIRM_VERSION, IW_PRIV_TYPE_NONE, - IW_PRIV_TYPE_CHAR | (128 + 1), "GetFirmwareVer"}, - {KS_WLAN_SET_WPS_ENABLE, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, - IW_PRIV_TYPE_NONE, "SetWPSEnable"}, - {KS_WLAN_GET_WPS_ENABLE, IW_PRIV_TYPE_NONE, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "GetW"}, - {KS_WLAN_SET_WPS_PROBE_REQ, IW_PRIV_TYPE_BYTE | 2047, IW_PRIV_TYPE_NONE, - "SetWPSProbeReq"}, - {KS_WLAN_SET_PREAMBLE, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, - IW_PRIV_TYPE_NONE, "SetPreamble"}, - {KS_WLAN_GET_PREAMBLE, IW_PRIV_TYPE_NONE, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "GetPreamble"}, - {KS_WLAN_SET_POWER_SAVE, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, - IW_PRIV_TYPE_NONE, "SetPowerSave"}, - {KS_WLAN_GET_POWER_SAVE, IW_PRIV_TYPE_NONE, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "GetPowerSave"}, - {KS_WLAN_SET_SCAN_TYPE, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, - IW_PRIV_TYPE_NONE, "SetScanType"}, - {KS_WLAN_GET_SCAN_TYPE, IW_PRIV_TYPE_NONE, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "GetScanType"}, - {KS_WLAN_SET_RX_GAIN, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, - IW_PRIV_TYPE_NONE, "SetRxGain"}, - {KS_WLAN_GET_RX_GAIN, IW_PRIV_TYPE_NONE, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "GetRxGain"}, - {KS_WLAN_HOSTT, IW_PRIV_TYPE_NONE, IW_PRIV_TYPE_CHAR | (128 + 1), - "hostt"}, - {KS_WLAN_SET_BEACON_LOST, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, - IW_PRIV_TYPE_NONE, "SetBeaconLost"}, - {KS_WLAN_GET_BEACON_LOST, IW_PRIV_TYPE_NONE, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "GetBeaconLost"}, - {KS_WLAN_SET_SLEEP_MODE, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, - IW_PRIV_TYPE_NONE, "SetSleepMode"}, - {KS_WLAN_GET_SLEEP_MODE, IW_PRIV_TYPE_NONE, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "GetSleepMode"}, - {KS_WLAN_SET_TX_GAIN, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, - IW_PRIV_TYPE_NONE, "SetTxGain"}, - {KS_WLAN_GET_TX_GAIN, IW_PRIV_TYPE_NONE, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "GetTxGain"}, - {KS_WLAN_SET_PHY_TYPE, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, - IW_PRIV_TYPE_NONE, "SetPhyType"}, - {KS_WLAN_GET_PHY_TYPE, IW_PRIV_TYPE_NONE, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "GetPhyType"}, - {KS_WLAN_SET_CTS_MODE, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, - IW_PRIV_TYPE_NONE, "SetCtsMode"}, - {KS_WLAN_GET_CTS_MODE, IW_PRIV_TYPE_NONE, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "GetCtsMode"}, - {KS_WLAN_GET_EEPROM_CKSUM, IW_PRIV_TYPE_NONE, - IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "GetChecksum"}, -}; - -static const iw_handler ks_wlan_handler[] = { - IW_HANDLER(SIOCSIWCOMMIT, ks_wlan_config_commit), - IW_HANDLER(SIOCGIWNAME, ks_wlan_get_name), - IW_HANDLER(SIOCSIWFREQ, ks_wlan_set_freq), - IW_HANDLER(SIOCGIWFREQ, ks_wlan_get_freq), - IW_HANDLER(SIOCSIWMODE, ks_wlan_set_mode), - IW_HANDLER(SIOCGIWMODE, ks_wlan_get_mode), - IW_HANDLER(SIOCGIWRANGE, ks_wlan_get_range), - IW_HANDLER(SIOCGIWSTATS, ks_wlan_get_iwstats), - IW_HANDLER(SIOCSIWAP, ks_wlan_set_wap), - IW_HANDLER(SIOCGIWAP, ks_wlan_get_wap), - IW_HANDLER(SIOCSIWMLME, ks_wlan_set_mlme), - IW_HANDLER(SIOCGIWAPLIST, ks_wlan_get_aplist), - IW_HANDLER(SIOCSIWSCAN, ks_wlan_set_scan), - IW_HANDLER(SIOCGIWSCAN, ks_wlan_get_scan), - IW_HANDLER(SIOCSIWESSID, ks_wlan_set_essid), - IW_HANDLER(SIOCGIWESSID, ks_wlan_get_essid), - IW_HANDLER(SIOCSIWNICKN, ks_wlan_set_nick), - IW_HANDLER(SIOCGIWNICKN, ks_wlan_get_nick), - IW_HANDLER(SIOCSIWRATE, ks_wlan_set_rate), - IW_HANDLER(SIOCGIWRATE, ks_wlan_get_rate), - IW_HANDLER(SIOCSIWRTS, ks_wlan_set_rts), - IW_HANDLER(SIOCGIWRTS, ks_wlan_get_rts), - IW_HANDLER(SIOCSIWFRAG, ks_wlan_set_frag), - IW_HANDLER(SIOCGIWFRAG, ks_wlan_get_frag), - IW_HANDLER(SIOCSIWENCODE, ks_wlan_set_encode), - IW_HANDLER(SIOCGIWENCODE, ks_wlan_get_encode), - IW_HANDLER(SIOCSIWPOWER, ks_wlan_set_power), - IW_HANDLER(SIOCGIWPOWER, ks_wlan_get_power), - IW_HANDLER(SIOCSIWGENIE, ks_wlan_set_genie), - IW_HANDLER(SIOCSIWAUTH, ks_wlan_set_auth_mode), - IW_HANDLER(SIOCGIWAUTH, ks_wlan_get_auth_mode), - IW_HANDLER(SIOCSIWENCODEEXT, ks_wlan_set_encode_ext), - IW_HANDLER(SIOCGIWENCODEEXT, ks_wlan_get_encode_ext), - IW_HANDLER(SIOCSIWPMKSA, ks_wlan_set_pmksa), -}; - -/* private_handler */ -static const iw_handler ks_wlan_private_handler[] = { - NULL, /* 0 */ - NULL, /* 1, KS_WLAN_GET_DRIVER_VERSION */ - NULL, /* 2 */ - ks_wlan_get_firmware_version, /* 3 KS_WLAN_GET_FIRM_VERSION */ - ks_wlan_set_wps_enable, /* 4 KS_WLAN_SET_WPS_ENABLE */ - ks_wlan_get_wps_enable, /* 5 KS_WLAN_GET_WPS_ENABLE */ - ks_wlan_set_wps_probe_req, /* 6 KS_WLAN_SET_WPS_PROBE_REQ */ - ks_wlan_get_eeprom_cksum, /* 7 KS_WLAN_GET_CONNECT */ - ks_wlan_set_preamble, /* 8 KS_WLAN_SET_PREAMBLE */ - ks_wlan_get_preamble, /* 9 KS_WLAN_GET_PREAMBLE */ - ks_wlan_set_power_mgmt, /* 10 KS_WLAN_SET_POWER_SAVE */ - ks_wlan_get_power_mgmt, /* 11 KS_WLAN_GET_POWER_SAVE */ - ks_wlan_set_scan_type, /* 12 KS_WLAN_SET_SCAN_TYPE */ - ks_wlan_get_scan_type, /* 13 KS_WLAN_GET_SCAN_TYPE */ - ks_wlan_set_rx_gain, /* 14 KS_WLAN_SET_RX_GAIN */ - ks_wlan_get_rx_gain, /* 15 KS_WLAN_GET_RX_GAIN */ - ks_wlan_hostt, /* 16 KS_WLAN_HOSTT */ - NULL, /* 17 */ - ks_wlan_set_beacon_lost, /* 18 KS_WLAN_SET_BECAN_LOST */ - ks_wlan_get_beacon_lost, /* 19 KS_WLAN_GET_BECAN_LOST */ - ks_wlan_set_tx_gain, /* 20 KS_WLAN_SET_TX_GAIN */ - ks_wlan_get_tx_gain, /* 21 KS_WLAN_GET_TX_GAIN */ - ks_wlan_set_phy_type, /* 22 KS_WLAN_SET_PHY_TYPE */ - ks_wlan_get_phy_type, /* 23 KS_WLAN_GET_PHY_TYPE */ - ks_wlan_set_cts_mode, /* 24 KS_WLAN_SET_CTS_MODE */ - ks_wlan_get_cts_mode, /* 25 KS_WLAN_GET_CTS_MODE */ - NULL, /* 26 */ - NULL, /* 27 */ - ks_wlan_set_sleep_mode, /* 28 KS_WLAN_SET_SLEEP_MODE */ - ks_wlan_get_sleep_mode, /* 29 KS_WLAN_GET_SLEEP_MODE */ - NULL, /* 30 */ - NULL, /* 31 */ -}; - -static const struct iw_handler_def ks_wlan_handler_def = { - .num_standard = ARRAY_SIZE(ks_wlan_handler), - .num_private = ARRAY_SIZE(ks_wlan_private_handler), - .num_private_args = ARRAY_SIZE(ks_wlan_private_args), - .standard = ks_wlan_handler, - .private = ks_wlan_private_handler, - .private_args = ks_wlan_private_args, - .get_wireless_stats = ks_get_wireless_stats, -}; - -static int ks_wlan_netdev_ioctl(struct net_device *dev, struct ifreq *rq, - int cmd) -{ - int ret; - struct iwreq *wrq = (struct iwreq *)rq; - - switch (cmd) { - case SIOCIWFIRSTPRIV + 20: /* KS_WLAN_SET_STOP_REQ */ - ret = ks_wlan_set_stop_request(dev, NULL, &wrq->u, NULL); - break; - // All other calls are currently unsupported - default: - ret = -EOPNOTSUPP; - } - - return ret; -} - -static -struct net_device_stats *ks_wlan_get_stats(struct net_device *dev) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->dev_state < DEVICE_STATE_READY) - return NULL; /* not finished initialize */ - - return &priv->nstats; -} - -static -int ks_wlan_set_mac_address(struct net_device *dev, void *addr) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - struct sockaddr *mac_addr = (struct sockaddr *)addr; - - if (netif_running(dev)) - return -EBUSY; - eth_hw_addr_set(dev, mac_addr->sa_data); - ether_addr_copy(priv->eth_addr, mac_addr->sa_data); - - priv->mac_address_valid = false; - hostif_sme_enqueue(priv, SME_MACADDRESS_SET_REQUEST); - netdev_info(dev, "ks_wlan: MAC ADDRESS = %pM\n", priv->eth_addr); - return 0; -} - -static -void ks_wlan_tx_timeout(struct net_device *dev, unsigned int txqueue) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - netdev_dbg(dev, "head(%d) tail(%d)!!\n", priv->tx_dev.qhead, - priv->tx_dev.qtail); - if (!netif_queue_stopped(dev)) - netif_stop_queue(dev); - priv->nstats.tx_errors++; - netif_wake_queue(dev); -} - -static -netdev_tx_t ks_wlan_start_xmit(struct sk_buff *skb, struct net_device *dev) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - int ret; - - netdev_dbg(dev, "in_interrupt()=%ld\n", in_interrupt()); - - if (!skb) { - netdev_err(dev, "ks_wlan: skb == NULL!!!\n"); - return 0; - } - if (priv->dev_state < DEVICE_STATE_READY) { - dev_kfree_skb(skb); - return 0; /* not finished initialize */ - } - - if (netif_running(dev)) - netif_stop_queue(dev); - - ret = hostif_data_request(priv, skb); - netif_trans_update(dev); - - if (ret) - netdev_err(dev, "hostif_data_request error: =%d\n", ret); - - return 0; -} - -void send_packet_complete(struct ks_wlan_private *priv, struct sk_buff *skb) -{ - priv->nstats.tx_packets++; - - if (netif_queue_stopped(priv->net_dev)) - netif_wake_queue(priv->net_dev); - - if (skb) { - priv->nstats.tx_bytes += skb->len; - dev_kfree_skb(skb); - } -} - -/* - * Set or clear the multicast filter for this adaptor. - * This routine is not state sensitive and need not be SMP locked. - */ -static -void ks_wlan_set_rx_mode(struct net_device *dev) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - if (priv->dev_state < DEVICE_STATE_READY) - return; /* not finished initialize */ - hostif_sme_enqueue(priv, SME_MULTICAST_REQUEST); -} - -static -int ks_wlan_open(struct net_device *dev) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - priv->cur_rx = 0; - - if (!priv->mac_address_valid) { - netdev_err(dev, "ks_wlan : %s Not READY !!\n", dev->name); - return -EBUSY; - } - netif_start_queue(dev); - - return 0; -} - -static -int ks_wlan_close(struct net_device *dev) -{ - netif_stop_queue(dev); - - return 0; -} - -/* Operational parameters that usually are not changed. */ -/* Time in jiffies before concluding the transmitter is hung. */ -#define TX_TIMEOUT (3 * HZ) -static const unsigned char dummy_addr[] = { - 0x00, 0x0b, 0xe3, 0x00, 0x00, 0x00 -}; - -static const struct net_device_ops ks_wlan_netdev_ops = { - .ndo_start_xmit = ks_wlan_start_xmit, - .ndo_open = ks_wlan_open, - .ndo_stop = ks_wlan_close, - .ndo_do_ioctl = ks_wlan_netdev_ioctl, - .ndo_set_mac_address = ks_wlan_set_mac_address, - .ndo_get_stats = ks_wlan_get_stats, - .ndo_tx_timeout = ks_wlan_tx_timeout, - .ndo_set_rx_mode = ks_wlan_set_rx_mode, -}; - -int ks_wlan_net_start(struct net_device *dev) -{ - struct ks_wlan_private *priv; - /* int rc; */ - - priv = netdev_priv(dev); - priv->mac_address_valid = false; - priv->is_device_open = true; - priv->need_commit = 0; - /* phy information update timer */ - atomic_set(&update_phyinfo, 0); - timer_setup(&update_phyinfo_timer, ks_wlan_update_phyinfo_timeout, 0); - - /* dummy address set */ - ether_addr_copy(priv->eth_addr, dummy_addr); - eth_hw_addr_set(dev, priv->eth_addr); - - /* The ks_wlan-specific entries in the device structure. */ - dev->netdev_ops = &ks_wlan_netdev_ops; - dev->wireless_handlers = &ks_wlan_handler_def; - dev->watchdog_timeo = TX_TIMEOUT; - - netif_carrier_off(dev); - - return 0; -} - -int ks_wlan_net_stop(struct net_device *dev) -{ - struct ks_wlan_private *priv = netdev_priv(dev); - - priv->is_device_open = false; - del_timer_sync(&update_phyinfo_timer); - - if (netif_running(dev)) - netif_stop_queue(dev); - - return 0; -} - -/** - * is_connect_status() - return true if status is 'connected' - * @status: high bit is used as FORCE_DISCONNECT, low bits used for - * connect status. - */ -bool is_connect_status(u32 status) -{ - return (status & CONNECT_STATUS_MASK) == CONNECT_STATUS; -} - -/** - * is_disconnect_status() - return true if status is 'disconnected' - * @status: high bit is used as FORCE_DISCONNECT, low bits used for - * disconnect status. - */ -bool is_disconnect_status(u32 status) -{ - return (status & CONNECT_STATUS_MASK) == DISCONNECT_STATUS; -} From c9081e96375aaca671f23f1903aa7fe40852326e Mon Sep 17 00:00:00 2001 From: Griffin Kroah-Hartman Date: Mon, 29 Jul 2024 15:02:12 +0200 Subject: [PATCH 007/141] staging: vme_user: vme_tsi148.C: remove redundant newlines Adhere to Linux kernel coding style. Reported by checkpatch: CHECK: Alignment should match open parenthesis Signed-off-by: Griffin Kroah-Hartman Link: https://lore.kernel.org/r/20240729130213.48941-1-griffin@kroah.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vme_user/vme_tsi148.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/staging/vme_user/vme_tsi148.c b/drivers/staging/vme_user/vme_tsi148.c index 9066c53150ec..9b1e9fd9ff20 100644 --- a/drivers/staging/vme_user/vme_tsi148.c +++ b/drivers/staging/vme_user/vme_tsi148.c @@ -2505,8 +2505,7 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) err_master: /* resources are stored in link list */ list_for_each_safe(pos, n, &tsi148_bridge->master_resources) { - master_image = list_entry(pos, struct vme_master_resource, - list); + master_image = list_entry(pos, struct vme_master_resource, list); list_del(pos); kfree(master_image); } @@ -2603,8 +2602,7 @@ static void tsi148_remove(struct pci_dev *pdev) /* resources are stored in link list */ list_for_each_safe(pos, tmplist, &tsi148_bridge->master_resources) { - master_image = list_entry(pos, struct vme_master_resource, - list); + master_image = list_entry(pos, struct vme_master_resource, list); list_del(pos); kfree(master_image); } From af1cdd74c49774c8e7061fd362d4a9d9b7822e29 Mon Sep 17 00:00:00 2001 From: Griffin Kroah-Hartman Date: Mon, 29 Jul 2024 15:02:13 +0200 Subject: [PATCH 008/141] staging: vme_user: vme_tsi148.c: Change Formatting Adhere to Linux Kernal coding style. Reported by checkpatch CHECK: Alignment should match open parenthesis Signed-off-by: Griffin Kroah-Hartman Link: https://lore.kernel.org/r/20240729130213.48941-2-griffin@kroah.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vme_user/vme_tsi148.c | 133 +++++++++++++------------- 1 file changed, 67 insertions(+), 66 deletions(-) diff --git a/drivers/staging/vme_user/vme_tsi148.c b/drivers/staging/vme_user/vme_tsi148.c index 9b1e9fd9ff20..d81be8e4ceba 100644 --- a/drivers/staging/vme_user/vme_tsi148.c +++ b/drivers/staging/vme_user/vme_tsi148.c @@ -55,14 +55,14 @@ static struct pci_driver tsi148_driver = { }; static void reg_join(unsigned int high, unsigned int low, - unsigned long long *variable) + unsigned long long *variable) { *variable = (unsigned long long)high << 32; *variable |= (unsigned long long)low; } static void reg_split(unsigned long long variable, unsigned int *high, - unsigned int *low) + unsigned int *low) { *low = (unsigned int)variable & 0xFFFFFFFF; *high = (unsigned int)(variable >> 32); @@ -72,7 +72,7 @@ static void reg_split(unsigned long long variable, unsigned int *high, * Wakes up DMA queue. */ static u32 tsi148_DMA_irqhandler(struct tsi148_driver *bridge, - int channel_mask) + int channel_mask) { u32 serviced = 0; @@ -207,7 +207,7 @@ static u32 tsi148_IACK_irqhandler(struct tsi148_driver *bridge) * Calling VME bus interrupt callback if provided. */ static u32 tsi148_VIRQ_irqhandler(struct vme_bridge *tsi148_bridge, - u32 stat) + u32 stat) { int vec, i, serviced = 0; struct tsi148_driver *bridge; @@ -358,7 +358,7 @@ static int tsi148_irq_init(struct vme_bridge *tsi148_bridge) } static void tsi148_irq_exit(struct vme_bridge *tsi148_bridge, - struct pci_dev *pdev) + struct pci_dev *pdev) { struct tsi148_driver *bridge = tsi148_bridge->driver_priv; @@ -392,7 +392,7 @@ static int tsi148_iack_received(struct tsi148_driver *bridge) * Configure VME interrupt */ static void tsi148_irq_set(struct vme_bridge *tsi148_bridge, int level, - int state, int sync) + int state, int sync) { struct pci_dev *pdev; u32 tmp; @@ -430,7 +430,7 @@ static void tsi148_irq_set(struct vme_bridge *tsi148_bridge, int level, * interrupt to be acked. */ static int tsi148_irq_generate(struct vme_bridge *tsi148_bridge, int level, - int statid) + int statid) { u32 tmp; struct tsi148_driver *bridge; @@ -453,7 +453,7 @@ static int tsi148_irq_generate(struct vme_bridge *tsi148_bridge, int level, /* XXX Consider implementing a timeout? */ wait_event_interruptible(bridge->iack_queue, - tsi148_iack_received(bridge)); + tsi148_iack_received(bridge)); mutex_unlock(&bridge->vme_int); @@ -464,8 +464,8 @@ static int tsi148_irq_generate(struct vme_bridge *tsi148_bridge, int level, * Initialize a slave window with the requested attributes. */ static int tsi148_slave_set(struct vme_slave_resource *image, int enabled, - unsigned long long vme_base, unsigned long long size, - dma_addr_t pci_base, u32 aspace, u32 cycle) + unsigned long long vme_base, unsigned long long size, + dma_addr_t pci_base, u32 aspace, u32 cycle) { unsigned int i, addr = 0, granularity = 0; unsigned int temp_ctl = 0; @@ -607,8 +607,8 @@ static int tsi148_slave_set(struct vme_slave_resource *image, int enabled, * Get slave window configuration. */ static int tsi148_slave_get(struct vme_slave_resource *image, int *enabled, - unsigned long long *vme_base, unsigned long long *size, - dma_addr_t *pci_base, u32 *aspace, u32 *cycle) + unsigned long long *vme_base, unsigned long long *size, + dma_addr_t *pci_base, u32 *aspace, u32 *cycle) { unsigned int i, granularity = 0, ctl = 0; unsigned int vme_base_low, vme_base_high; @@ -706,7 +706,7 @@ static int tsi148_slave_get(struct vme_slave_resource *image, int *enabled, * Allocate and map PCI Resource */ static int tsi148_alloc_resource(struct vme_master_resource *image, - unsigned long long size) + unsigned long long size) { unsigned long long existing_size; int retval = 0; @@ -751,9 +751,9 @@ static int tsi148_alloc_resource(struct vme_master_resource *image, image->bus_resource.end = (unsigned long)size; image->bus_resource.flags = IORESOURCE_MEM; - retval = pci_bus_alloc_resource(pdev->bus, - &image->bus_resource, size, 0x10000, PCIBIOS_MIN_MEM, - 0, NULL, NULL); + retval = pci_bus_alloc_resource(pdev->bus, &image->bus_resource, + size, 0x10000, PCIBIOS_MIN_MEM, + 0, NULL, NULL); if (retval) { dev_err(tsi148_bridge->parent, "Failed to allocate mem resource for window %d size 0x%lx start 0x%lx\n", image->number, (unsigned long)size, @@ -796,8 +796,8 @@ static void tsi148_free_resource(struct vme_master_resource *image) * Set the attributes of an outbound window. */ static int tsi148_master_set(struct vme_master_resource *image, int enabled, - unsigned long long vme_base, unsigned long long size, u32 aspace, - u32 cycle, u32 dwidth) + unsigned long long vme_base, unsigned long long size, + u32 aspace, u32 cycle, u32 dwidth) { int retval = 0; unsigned int i; @@ -1031,8 +1031,8 @@ static int tsi148_master_set(struct vme_master_resource *image, int enabled, * XXX Not parsing prefetch information. */ static int __tsi148_master_get(struct vme_master_resource *image, int *enabled, - unsigned long long *vme_base, unsigned long long *size, u32 *aspace, - u32 *cycle, u32 *dwidth) + unsigned long long *vme_base, unsigned long long *size, + u32 *aspace, u32 *cycle, u32 *dwidth) { unsigned int i, ctl; unsigned int pci_base_low, pci_base_high; @@ -1140,15 +1140,15 @@ static int __tsi148_master_get(struct vme_master_resource *image, int *enabled, } static int tsi148_master_get(struct vme_master_resource *image, int *enabled, - unsigned long long *vme_base, unsigned long long *size, u32 *aspace, - u32 *cycle, u32 *dwidth) + unsigned long long *vme_base, unsigned long long *size, + u32 *aspace, u32 *cycle, u32 *dwidth) { int retval; spin_lock(&image->lock); retval = __tsi148_master_get(image, enabled, vme_base, size, aspace, - cycle, dwidth); + cycle, dwidth); spin_unlock(&image->lock); @@ -1156,7 +1156,7 @@ static int tsi148_master_get(struct vme_master_resource *image, int *enabled, } static ssize_t tsi148_master_read(struct vme_master_resource *image, void *buf, - size_t count, loff_t offset) + size_t count, loff_t offset) { int retval, enabled; unsigned long long vme_base, size; @@ -1241,7 +1241,7 @@ static ssize_t tsi148_master_read(struct vme_master_resource *image, void *buf, } static ssize_t tsi148_master_write(struct vme_master_resource *image, void *buf, - size_t count, loff_t offset) + size_t count, loff_t offset) { int retval = 0, enabled; unsigned long long vme_base, size; @@ -1342,9 +1342,8 @@ static ssize_t tsi148_master_write(struct vme_master_resource *image, void *buf, * * Requires a previously configured master window, returns final value. */ -static unsigned int tsi148_master_rmw(struct vme_master_resource *image, - unsigned int mask, unsigned int compare, unsigned int swap, - loff_t offset) +static unsigned int tsi148_master_rmw(struct vme_master_resource *image, unsigned int mask, + unsigned int compare, unsigned int swap, loff_t offset) { unsigned long long pci_addr; unsigned int pci_addr_high, pci_addr_low; @@ -1399,7 +1398,7 @@ static unsigned int tsi148_master_rmw(struct vme_master_resource *image, } static int tsi148_dma_set_vme_src_attributes(struct device *dev, __be32 *attr, - u32 aspace, u32 cycle, u32 dwidth) + u32 aspace, u32 cycle, u32 dwidth) { u32 val; @@ -1497,7 +1496,7 @@ static int tsi148_dma_set_vme_src_attributes(struct device *dev, __be32 *attr, } static int tsi148_dma_set_vme_dest_attributes(struct device *dev, __be32 *attr, - u32 aspace, u32 cycle, u32 dwidth) + u32 aspace, u32 cycle, u32 dwidth) { u32 val; @@ -1599,8 +1598,8 @@ static int tsi148_dma_set_vme_dest_attributes(struct device *dev, __be32 *attr, * * Note: DMA engine expects the DMA descriptor to be big endian. */ -static int tsi148_dma_list_add(struct vme_dma_list *list, - struct vme_dma_attr *src, struct vme_dma_attr *dest, size_t count) +static int tsi148_dma_list_add(struct vme_dma_list *list, struct vme_dma_attr *src, + struct vme_dma_attr *dest, size_t count) { struct tsi148_dma_entry *entry, *prev; u32 address_high, address_low, val; @@ -1666,9 +1665,11 @@ static int tsi148_dma_list_add(struct vme_dma_list *list, entry->descriptor.dsal = cpu_to_be32(address_low); entry->descriptor.dsat = cpu_to_be32(TSI148_LCSR_DSAT_TYP_VME); - retval = tsi148_dma_set_vme_src_attributes( - tsi148_bridge->parent, &entry->descriptor.dsat, - vme_attr->aspace, vme_attr->cycle, vme_attr->dwidth); + retval = tsi148_dma_set_vme_src_attributes(tsi148_bridge->parent, + &entry->descriptor.dsat, + vme_attr->aspace, + vme_attr->cycle, + vme_attr->dwidth); if (retval < 0) goto err_source; break; @@ -1688,7 +1689,7 @@ static int tsi148_dma_list_add(struct vme_dma_list *list, pci_attr = dest->private; reg_split((unsigned long long)pci_attr->address, &address_high, - &address_low); + &address_low); entry->descriptor.ddau = cpu_to_be32(address_high); entry->descriptor.ddal = cpu_to_be32(address_low); entry->descriptor.ddat = cpu_to_be32(TSI148_LCSR_DDAT_TYP_PCI); @@ -1697,14 +1698,16 @@ static int tsi148_dma_list_add(struct vme_dma_list *list, vme_attr = dest->private; reg_split((unsigned long long)vme_attr->address, &address_high, - &address_low); + &address_low); entry->descriptor.ddau = cpu_to_be32(address_high); entry->descriptor.ddal = cpu_to_be32(address_low); entry->descriptor.ddat = cpu_to_be32(TSI148_LCSR_DDAT_TYP_VME); - retval = tsi148_dma_set_vme_dest_attributes( - tsi148_bridge->parent, &entry->descriptor.ddat, - vme_attr->aspace, vme_attr->cycle, vme_attr->dwidth); + retval = tsi148_dma_set_vme_dest_attributes(tsi148_bridge->parent, + &entry->descriptor.ddat, + vme_attr->aspace, + vme_attr->cycle, + vme_attr->dwidth); if (retval < 0) goto err_dest; break; @@ -1733,7 +1736,7 @@ static int tsi148_dma_list_add(struct vme_dma_list *list, /* Fill out previous descriptors "Next Address" */ if (entry->list.prev != &list->entries) { reg_split((unsigned long long)entry->dma_handle, &address_high, - &address_low); + &address_low); prev = list_entry(entry->list.prev, struct tsi148_dma_entry, list); prev->descriptor.dnlau = cpu_to_be32(address_high); @@ -1811,7 +1814,7 @@ static int tsi148_dma_list_exec(struct vme_dma_list *list) /* Get first bus address and write into registers */ entry = list_first_entry(&list->entries, struct tsi148_dma_entry, - list); + list); mutex_unlock(&ctrlr->mtx); @@ -1830,7 +1833,7 @@ static int tsi148_dma_list_exec(struct vme_dma_list *list) TSI148_LCSR_DMA[channel] + TSI148_LCSR_OFFSET_DCTL); retval = wait_event_interruptible(bridge->dma_queue[channel], - tsi148_dma_busy(ctrlr->parent, channel)); + tsi148_dma_busy(ctrlr->parent, channel)); if (retval) { iowrite32be(dctlreg | TSI148_LCSR_DCTL_ABT, bridge->base + @@ -1881,7 +1884,7 @@ static int tsi148_dma_list_empty(struct vme_dma_list *list) entry = list_entry(pos, struct tsi148_dma_entry, list); dma_unmap_single(tsi148_bridge->parent, entry->dma_handle, - sizeof(struct tsi148_dma_descriptor), DMA_TO_DEVICE); + sizeof(struct tsi148_dma_descriptor), DMA_TO_DEVICE); kfree(entry); } @@ -1896,7 +1899,7 @@ static int tsi148_dma_list_empty(struct vme_dma_list *list) * callback is attached and disabled when the last callback is removed. */ static int tsi148_lm_set(struct vme_lm_resource *lm, unsigned long long lm_base, - u32 aspace, u32 cycle) + u32 aspace, u32 cycle) { u32 lm_base_high, lm_base_low, lm_ctl = 0; int i; @@ -1961,7 +1964,7 @@ static int tsi148_lm_set(struct vme_lm_resource *lm, unsigned long long lm_base, * or disabled. */ static int tsi148_lm_get(struct vme_lm_resource *lm, - unsigned long long *lm_base, u32 *aspace, u32 *cycle) + unsigned long long *lm_base, u32 *aspace, u32 *cycle) { u32 lm_base_high, lm_base_low, lm_ctl, enabled = 0; struct tsi148_driver *bridge; @@ -2011,7 +2014,7 @@ static int tsi148_lm_get(struct vme_lm_resource *lm, * Callback will be passed the monitor triggered. */ static int tsi148_lm_attach(struct vme_lm_resource *lm, int monitor, - void (*callback)(void *), void *data) + void (*callback)(void *), void *data) { u32 lm_ctl, tmp; struct vme_bridge *tsi148_bridge; @@ -2084,7 +2087,7 @@ static int tsi148_lm_detach(struct vme_lm_resource *lm, int monitor) iowrite32be(tmp, bridge->base + TSI148_LCSR_INTEO); iowrite32be(TSI148_LCSR_INTC_LMC[monitor], - bridge->base + TSI148_LCSR_INTC); + bridge->base + TSI148_LCSR_INTC); /* Detach callback */ bridge->lm_callback[monitor] = NULL; @@ -2124,7 +2127,7 @@ static int tsi148_slot_get(struct vme_bridge *tsi148_bridge) } static void *tsi148_alloc_consistent(struct device *parent, size_t size, - dma_addr_t *dma) + dma_addr_t *dma) { struct pci_dev *pdev; @@ -2135,7 +2138,7 @@ static void *tsi148_alloc_consistent(struct device *parent, size_t size, } static void tsi148_free_consistent(struct device *parent, size_t size, - void *vaddr, dma_addr_t dma) + void *vaddr, dma_addr_t dma) { struct pci_dev *pdev; @@ -2158,7 +2161,7 @@ static void tsi148_free_consistent(struct device *parent, size_t size, * be mapped onto PCI memory. */ static int tsi148_crcsr_init(struct vme_bridge *tsi148_bridge, - struct pci_dev *pdev) + struct pci_dev *pdev) { u32 cbar, crat, vstat; u32 crcsr_bus_high, crcsr_bus_low; @@ -2199,8 +2202,7 @@ static int tsi148_crcsr_init(struct vme_bridge *tsi148_bridge, dev_info(tsi148_bridge->parent, "CR/CSR already enabled\n"); } else { dev_info(tsi148_bridge->parent, "Enabling CR/CSR space\n"); - iowrite32be(crat | TSI148_LCSR_CRAT_EN, - bridge->base + TSI148_LCSR_CRAT); + iowrite32be(crat | TSI148_LCSR_CRAT_EN, bridge->base + TSI148_LCSR_CRAT); } /* If we want flushed, error-checked writes, set up a window @@ -2208,9 +2210,8 @@ static int tsi148_crcsr_init(struct vme_bridge *tsi148_bridge, * through VME writes. */ if (err_chk) { - retval = tsi148_master_set(bridge->flush_image, 1, - (vstat * 0x80000), 0x80000, VME_CRCSR, VME_SCT, - VME_D16); + retval = tsi148_master_set(bridge->flush_image, 1, (vstat * 0x80000), + 0x80000, VME_CRCSR, VME_SCT, VME_D16); if (retval) dev_err(tsi148_bridge->parent, "Configuring flush image failed\n"); } @@ -2219,7 +2220,7 @@ static int tsi148_crcsr_init(struct vme_bridge *tsi148_bridge, } static void tsi148_crcsr_exit(struct vme_bridge *tsi148_bridge, - struct pci_dev *pdev) + struct pci_dev *pdev) { u32 crat; struct tsi148_driver *bridge; @@ -2229,7 +2230,7 @@ static void tsi148_crcsr_exit(struct vme_bridge *tsi148_bridge, /* Turn off CR/CSR space */ crat = ioread32be(bridge->base + TSI148_LCSR_CRAT); iowrite32be(crat & ~TSI148_LCSR_CRAT_EN, - bridge->base + TSI148_LCSR_CRAT); + bridge->base + TSI148_LCSR_CRAT); /* Free image */ iowrite32be(0, bridge->base + TSI148_LCSR_CROU); @@ -2285,7 +2286,7 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) /* map registers in BAR 0 */ tsi148_device->base = ioremap(pci_resource_start(pdev, 0), - 4096); + 4096); if (!tsi148_device->base) { dev_err(&pdev->dev, "Unable to remap CRG region\n"); retval = -EIO; @@ -2365,7 +2366,7 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) sizeof(master_image->bus_resource)); master_image->kern_base = NULL; list_add_tail(&master_image->list, - &tsi148_bridge->master_resources); + &tsi148_bridge->master_resources); } /* Add slave windows to list */ @@ -2386,7 +2387,7 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) VME_2eSST267 | VME_2eSST320 | VME_SUPER | VME_USER | VME_PROG | VME_DATA; list_add_tail(&slave_image->list, - &tsi148_bridge->slave_resources); + &tsi148_bridge->slave_resources); } /* Add dma engines to list */ @@ -2407,7 +2408,7 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) INIT_LIST_HEAD(&dma_ctrlr->pending); INIT_LIST_HEAD(&dma_ctrlr->running); list_add_tail(&dma_ctrlr->list, - &tsi148_bridge->dma_resources); + &tsi148_bridge->dma_resources); } /* Add location monitor to list */ @@ -2445,16 +2446,16 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) data = ioread32be(tsi148_device->base + TSI148_LCSR_VSTAT); dev_info(&pdev->dev, "Board is%s the VME system controller\n", - (data & TSI148_LCSR_VSTAT_SCONS) ? "" : " not"); + (data & TSI148_LCSR_VSTAT_SCONS) ? "" : " not"); if (!geoid) dev_info(&pdev->dev, "VME geographical address is %d\n", - data & TSI148_LCSR_VSTAT_GA_M); + data & TSI148_LCSR_VSTAT_GA_M); else dev_info(&pdev->dev, "VME geographical address is set to %d\n", - geoid); + geoid); dev_info(&pdev->dev, "VME Write and flush and error check is %s\n", - err_chk ? "enabled" : "disabled"); + err_chk ? "enabled" : "disabled"); retval = tsi148_crcsr_init(tsi148_bridge, pdev); if (retval) { From bbb12311f507f123ea86f44aea70c934aef819b5 Mon Sep 17 00:00:00 2001 From: Agathe Porte Date: Tue, 30 Jul 2024 15:27:54 +0900 Subject: [PATCH 009/141] staging: vme_user: vme_irq_handler: name func ptr args This commit fixes the following checkpatch.pl warnings: WARNING: function definition argument 'int' should also have an identifier name + void (*call)(int, int, void *); WARNING: function definition argument 'int' should also have an identifier name + void (*call)(int, int, void *); WARNING: function definition argument 'void *' should also have an identifier name + void (*call)(int, int, void *); Signed-off-by: Agathe Porte Link: https://lore.kernel.org/r/20240730062843.64977-1-gagath@debian.org Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vme_user/vme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/vme_user/vme.c b/drivers/staging/vme_user/vme.c index 9a091463656d..218b19db6dac 100644 --- a/drivers/staging/vme_user/vme.c +++ b/drivers/staging/vme_user/vme.c @@ -1265,7 +1265,7 @@ EXPORT_SYMBOL(vme_unregister_error_handler); void vme_irq_handler(struct vme_bridge *bridge, int level, int statid) { - void (*call)(int, int, void *); + void (*call)(int level, int statid, void *priv_data); void *priv_data; call = bridge->irq[level - 1].callback[statid].func; From 2963d620a410b9075ea2daa2b1afb95ec5a3d889 Mon Sep 17 00:00:00 2001 From: Felix Yan Date: Tue, 30 Jul 2024 09:37:38 +0300 Subject: [PATCH 010/141] staging: rtl8712: remove trailing whitespace Fix the following checkpatch.pl error: ERROR: trailing whitespace Signed-off-by: Felix Yan Link: https://lore.kernel.org/r/20240730063746.176245-1-felixonmars@archlinux.org Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/rtl871x_cmd.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8712/rtl871x_cmd.h b/drivers/staging/rtl8712/rtl871x_cmd.h index 2613b3c2acfc..268844af57f0 100644 --- a/drivers/staging/rtl8712/rtl871x_cmd.h +++ b/drivers/staging/rtl8712/rtl871x_cmd.h @@ -736,7 +736,7 @@ void r8712_getbbrfreg_cmdrsp_callback(struct _adapter *padapter, struct cmd_obj void r8712_readtssi_cmdrsp_callback(struct _adapter *padapter, struct cmd_obj *pcmd); void r8712_setstaKey_cmdrsp_callback(struct _adapter *padapter, struct cmd_obj *pcmd); void r8712_setassocsta_cmdrsp_callback(struct _adapter *padapter, struct cmd_obj *pcmd); -void r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl, u32 tryPktCnt, +void r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl, u32 tryPktCnt, u32 tryPktInterval, u32 firstStageTO); struct _cmd_callback { From 3d7d6c7ca22582755f8e021c33f4d02014ae9f9c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?David=20Pr=C3=A9vot?= Date: Tue, 30 Jul 2024 06:47:07 +0000 Subject: [PATCH 011/141] staging: rtl8192e: style fix - alignment to match parenthesis MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixed checkpath Alignment should match open parenthesis Signed-off-by: David Prévot Link: https://lore.kernel.org/r/20240730064707.914-1-david@tilapin.org Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl819x_HTProc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c index e38cd0c9c013..dfdb7a7dc14f 100644 --- a/drivers/staging/rtl8192e/rtl819x_HTProc.c +++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c @@ -188,7 +188,7 @@ static void ht_iot_peer_determine(struct rtllib_device *ieee) } static u8 ht_iot_act_is_mgnt_use_cck_6m(struct rtllib_device *ieee, - struct rtllib_network *network) + struct rtllib_network *network) { u8 retValue = 0; From 9acacf22b5d35c4493a0c7a615741425cf3adc0e Mon Sep 17 00:00:00 2001 From: Guilherme Puida Moreira Date: Tue, 30 Jul 2024 06:48:12 +0000 Subject: [PATCH 012/141] staging: rtl8723bs: place opening brace on previous line Fix checkpatch diagnostic "ERROR: that open brace { should be on the previous line" in rtw_security.h:173 Signed-off-by: Guilherme Puida Moreira Link: https://lore.kernel.org/r/20240730064812.1979-1-guilherme@puida.xyz Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_security.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h index 98afbd3054a4..c3e47d52687f 100644 --- a/drivers/staging/rtl8723bs/include/rtw_security.h +++ b/drivers/staging/rtl8723bs/include/rtw_security.h @@ -170,8 +170,7 @@ struct security_priv { #define GET_ENCRY_ALGO(psecuritypriv, psta, encry_algo, bmcst)\ do {\ - switch (psecuritypriv->dot11AuthAlgrthm)\ - {\ + switch (psecuritypriv->dot11AuthAlgrthm) {\ case dot11AuthAlgrthm_Open:\ case dot11AuthAlgrthm_Shared:\ case dot11AuthAlgrthm_Auto:\ From 7537f0e7b2cd0faa4f58e3e9e64da0f95ade7a77 Mon Sep 17 00:00:00 2001 From: Sai Sree Kartheek Adivi Date: Tue, 30 Jul 2024 06:59:01 +0000 Subject: [PATCH 013/141] staging: rtl8723bs: style fix open brace on new line It fixes the following checkpatch.pl error "ERROR: that open brace { should be on the previous line" and avoids the warning "WARNING: braces {} are not necessary for single statement blocks". Signed-off-by: Sai Sree Kartheek Adivi Link: https://lore.kernel.org/r/20240730065901.35254-1-sskartheekadivi@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/osdep_service.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h index cf96b5f7a776..5629123cd668 100644 --- a/drivers/staging/rtl8723bs/include/osdep_service.h +++ b/drivers/staging/rtl8723bs/include/osdep_service.h @@ -81,9 +81,7 @@ static inline void thread_enter(char *name) static inline void flush_signals_thread(void) { if (signal_pending(current)) - { flush_signals(current); - } } #define rtw_warn_on(condition) WARN_ON(condition) From 0fe80ae414616d50637df7d6bcc6fa37a86680d9 Mon Sep 17 00:00:00 2001 From: Emmanuel Arias Date: Tue, 30 Jul 2024 07:00:59 +0000 Subject: [PATCH 014/141] staging: rtl8723bs: replace indent space for tabs Fix checkpatch error code indent should use tabs in file hal_pwr_seq.h:104 Signed-off-by: Emmanuel Arias Link: https://lore.kernel.org/r/20240730070059.33210-1-eamanu@riseup.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/hal_pwr_seq.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/include/hal_pwr_seq.h b/drivers/staging/rtl8723bs/include/hal_pwr_seq.h index 5e43cc89f535..b93d74a5b9a5 100644 --- a/drivers/staging/rtl8723bs/include/hal_pwr_seq.h +++ b/drivers/staging/rtl8723bs/include/hal_pwr_seq.h @@ -101,7 +101,7 @@ {0x0007, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, PWR_BASEADDR_MAC, PWR_CMD_WRITE, 0xFF, 0x20}, /*0x07 = 0x20 , SOP option to disable BG/MB*/ \ {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK|PWR_INTF_SDIO_MSK, PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT3|BIT4, BIT3}, /*0x04[12:11] = 2b'01 enable WL suspend*/ \ {0x0005, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_PCI_MSK, PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT2, BIT2}, /*0x04[10] = 1, enable SW LPS*/ \ - {0x004A, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT0, 1}, /*0x48[16] = 1 to enable GPIO9 as EXT WAKEUP*/ \ + {0x004A, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_USB_MSK, PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT0, 1}, /*0x48[16] = 1 to enable GPIO9 as EXT WAKEUP*/ \ {0x0023, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, PWR_BASEADDR_MAC, PWR_CMD_WRITE, BIT4, BIT4}, /*0x23[4] = 1b'1 12H LDO enter sleep mode*/ \ {0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, PWR_BASEADDR_SDIO, PWR_CMD_WRITE, BIT0, BIT0}, /*Set SDIO suspend local register*/ \ {0x0086, PWR_CUT_ALL_MSK, PWR_FAB_ALL_MSK, PWR_INTF_SDIO_MSK, PWR_BASEADDR_SDIO, PWR_CMD_POLLING, BIT1, 0}, /*wait power state to suspend*/ From 101df28119575a158f48877676e30add05cb0603 Mon Sep 17 00:00:00 2001 From: Benjamin Somers Date: Tue, 30 Jul 2024 07:05:18 +0000 Subject: [PATCH 015/141] staging: rtl8723bs: Fix spacing issues This patch removes superfluous tabs at the beginning of the file and commented includes Signed-off-by: Benjamin Somers Link: https://lore.kernel.org/r/20240730070518.2850-1-benjamin.somers@resel.fr Signed-off-by: Greg Kroah-Hartman --- .../rtl8723bs/include/osdep_service_linux.h | 68 +++++++++---------- 1 file changed, 33 insertions(+), 35 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/osdep_service_linux.h b/drivers/staging/rtl8723bs/include/osdep_service_linux.h index 188ed7e26550..2ec54f9e180c 100644 --- a/drivers/staging/rtl8723bs/include/osdep_service_linux.h +++ b/drivers/staging/rtl8723bs/include/osdep_service_linux.h @@ -7,43 +7,41 @@ #ifndef __OSDEP_LINUX_SERVICE_H_ #define __OSDEP_LINUX_SERVICE_H_ - #include - #include - #include - #include - #include - #include - #include - #include - /* include */ - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include - #include /* for struct tasklet_struct */ - #include - #include - #include - #include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include /* for struct tasklet_struct */ +#include +#include +#include +#include -/* #include */ - #include - #include +#include +#include - struct __queue { - struct list_head queue; - spinlock_t lock; - }; +struct __queue { + struct list_head queue; + spinlock_t lock; +}; static inline struct list_head *get_next(struct list_head *list) { From 2501b491993f3165fbd01c09fb553113b934b211 Mon Sep 17 00:00:00 2001 From: Tchadel Icard Date: Tue, 30 Jul 2024 07:09:10 +0000 Subject: [PATCH 016/141] staging: rtl8712: Fix move '{' to previous line Fix checkpatch error "ERROR: that open brace { should be on the previous line" Signed-off-by: Tchadel Icard Link: https://lore.kernel.org/r/20240730070910.34996-1-hello@tchadelicard.fr Signed-off-by: Greg Kroah-Hartman --- .../isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.c index 5f186fb03642..15386a773dc5 100644 --- a/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.c +++ b/drivers/staging/media/atomisp/pci/isp/kernels/iterator/iterator_1.0/ia_css_iterator.host.c @@ -65,8 +65,7 @@ int ia_css_iterator_configure(const struct ia_css_binary *binary, * the original out res. for video pipe, it has two output pins --- out and * vf_out, so it can keep these two resolutions already. */ if (binary->info->sp.pipeline.mode == IA_CSS_BINARY_MODE_PREVIEW && - binary->vf_downscale_log2 > 0) - { + binary->vf_downscale_log2 > 0) { /* TODO: Remove this after preview output decimation is fixed * by configuring out&vf info files properly */ my_info.padded_width <<= binary->vf_downscale_log2; From fe4f695d753fb2200168ba6249136b7a719f73fe Mon Sep 17 00:00:00 2001 From: Kartik Kulkarni Date: Tue, 30 Jul 2024 13:41:55 +0000 Subject: [PATCH 017/141] staging: rtl8723bs: remove space after pointer Fix checkpatch error "foo * bar" should be "foo *bar" in osdep_service.h:105 Signed-off-by: Kartik Kulkarni Reviewed-by: Hans de Goede Link: https://lore.kernel.org/r/20240730134155.37784-1-kartik.koolks@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/osdep_service.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h index 5629123cd668..b21267d7ef72 100644 --- a/drivers/staging/rtl8723bs/include/osdep_service.h +++ b/drivers/staging/rtl8723bs/include/osdep_service.h @@ -100,7 +100,7 @@ static inline int rtw_bug_check(void *parg1, void *parg2, void *parg3, void *par #define MAC_ARG(x) (x) #endif -extern void rtw_free_netdev(struct net_device * netdev); +extern void rtw_free_netdev(struct net_device *netdev); /* Macros for handling unaligned memory accesses */ From 13dda5c5096883fe40cc6f8e492d6e7a57506f99 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Santiago=20Ruano=20Rinc=C3=B3n?= Date: Tue, 30 Jul 2024 17:05:31 +0900 Subject: [PATCH 018/141] staging: rtl8723bs: rtw_mlme_ext: replace spaces by tabs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix checkpatch error "ERROR: code indent should use tabs where possible" in include/rtw_mlme_ext.h:388. Signed-off-by: Santiago Ruano Rincón Link: https://lore.kernel.org/r/20240730080531.991195-1-santiagorr@riseup.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_mlme_ext.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h index 5b8574f5a251..720aeeb002b0 100644 --- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h +++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h @@ -384,8 +384,8 @@ struct mlme_ext_priv { unsigned char default_supported_mcs_set[16]; struct ss_res sitesurvey_res; - struct mlme_ext_info mlmext_info;/* for sta/adhoc mode, including current scanning/connecting/connected related info. */ - /* for ap mode, network includes ap's cap_info */ + struct mlme_ext_info mlmext_info; /* for sta/adhoc mode, including current scanning/connecting/connected related info. */ + /* for ap mode, network includes ap's cap_info */ struct timer_list survey_timer; struct timer_list link_timer; struct timer_list sa_query_timer; From 8682231045af0ea9ba19f7746118f5dd9eb6e05a Mon Sep 17 00:00:00 2001 From: Steven Davis Date: Tue, 30 Jul 2024 17:08:12 -0400 Subject: [PATCH 019/141] staging: nvec: Capitalize outputs to match the rest of the driver Noticing that some messages were capitalized and some weren't, I capitalized them to match the rest. This makes the messages relatively easier to understand for an end user, and reduces confusion about capitalization. A comment was also capitalized. Signed-off-by: Steven Davis Link: https://lore.kernel.org/r/SJ2P223MB102626B10E837EF5A93ED1F1F7B02@SJ2P223MB1026.NAMP223.PROD.OUTLOOK.COM Signed-off-by: Greg Kroah-Hartman --- drivers/staging/nvec/nvec.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c index d09211589d1c..bf7a61f05b06 100644 --- a/drivers/staging/nvec/nvec.c +++ b/drivers/staging/nvec/nvec.c @@ -175,7 +175,7 @@ static struct nvec_msg *nvec_msg_alloc(struct nvec_chip *nvec, } } - dev_err(nvec->dev, "could not allocate %s buffer\n", + dev_err(nvec->dev, "Could not allocate %s buffer\n", (category == NVEC_MSG_TX) ? "TX" : "RX"); return NULL; @@ -315,7 +315,7 @@ int nvec_write_sync(struct nvec_chip *nvec, if (!(wait_for_completion_timeout(&nvec->sync_write, msecs_to_jiffies(2000)))) { dev_warn(nvec->dev, - "timeout waiting for sync write to complete\n"); + "Timeout waiting for sync write to complete\n"); mutex_unlock(&nvec->sync_write_mutex); return -ETIMEDOUT; } @@ -392,7 +392,7 @@ static void nvec_request_master(struct work_struct *work) msecs_to_jiffies(5000)); if (err == 0) { - dev_warn(nvec->dev, "timeout waiting for ec transfer\n"); + dev_warn(nvec->dev, "Timeout waiting for ec transfer\n"); nvec_gpio_set_value(nvec, 1); msg->pos = 0; } @@ -454,7 +454,7 @@ static void nvec_dispatch(struct work_struct *work) if (nvec->sync_write_pending == (msg->data[2] << 8) + msg->data[0]) { - dev_dbg(nvec->dev, "sync write completed!\n"); + dev_dbg(nvec->dev, "Sync write completed!\n"); nvec->sync_write_pending = 0; nvec->last_sync_msg = msg; complete(&nvec->sync_write); @@ -477,7 +477,7 @@ static void nvec_tx_completed(struct nvec_chip *nvec) { /* We got an END_TRANS, let's skip this, maybe there's an event */ if (nvec->tx->pos != nvec->tx->size) { - dev_err(nvec->dev, "premature END_TRANS, resending\n"); + dev_err(nvec->dev, "Premature END_TRANS, resending\n"); nvec->tx->pos = 0; nvec_gpio_set_value(nvec, 0); } else { @@ -608,7 +608,7 @@ static irqreturn_t nvec_interrupt(int irq, void *dev) /* Filter out some errors */ if ((status & irq_mask) == 0 && (status & ~irq_mask) != 0) { - dev_err(nvec->dev, "unexpected irq mask %lx\n", status); + dev_err(nvec->dev, "Unexpected irq mask %lx\n", status); return IRQ_HANDLED; } if ((status & I2C_SL_IRQ) == 0) { @@ -631,7 +631,7 @@ static irqreturn_t nvec_interrupt(int irq, void *dev) if (status != (I2C_SL_IRQ | RCVD)) nvec_invalid_flags(nvec, status, false); break; - case 1: /* command byte */ + case 1: /* Command byte */ if (status != I2C_SL_IRQ) { nvec_invalid_flags(nvec, status, true); } else { From 5aa0018a93bf2848f625a2eb9c531028cf690b7f Mon Sep 17 00:00:00 2001 From: Michael Straube Date: Tue, 30 Jul 2024 10:29:28 +0200 Subject: [PATCH 020/141] staging: rtl8192e: remove duplicate macros from rtllib.h These macros just duplicate macros from include/linux/ieee80211.h. We can safely remove them from rtllib.h. Signed-off-by: Michael Straube Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240730082928.62284-1-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtllib.h | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 022851b7f1a9..e87313a30741 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -414,17 +414,6 @@ enum _REG_PREAMBLE_MODE { #define WLAN_GET_SEQ_FRAG(seq) ((seq) & RTLLIB_SCTL_FRAG) #define WLAN_GET_SEQ_SEQ(seq) (((seq) & RTLLIB_SCTL_SEQ) >> 4) -/* Authentication algorithms */ -#define WLAN_AUTH_OPEN 0 -#define WLAN_AUTH_SHARED_KEY 1 -#define WLAN_AUTH_LEAP 128 - -#define WLAN_CAPABILITY_ESS (1<<0) -#define WLAN_CAPABILITY_IBSS (1<<1) -#define WLAN_CAPABILITY_PRIVACY (1<<4) -#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5) -#define WLAN_CAPABILITY_SHORT_SLOT_TIME (1<<10) - #define RTLLIB_STATMASK_SIGNAL (1<<0) #define RTLLIB_STATMASK_RSSI (1<<1) #define RTLLIB_STATMASK_NOISE (1<<2) From 1ba70c69fc361400893ed41044c4f0f08e17449b Mon Sep 17 00:00:00 2001 From: Riyan Dhiman Date: Wed, 31 Jul 2024 12:35:07 +0530 Subject: [PATCH 021/141] staging: vme_user: vme.h: alignment of closing parenthesis should match open parenthesis in function declaration Adhere to Linux kernel coding style. Reported by checkpatch: CHECK: Alignment should match open parenthesis Signed-off-by: Riyan Dhiman Link: https://lore.kernel.org/r/20240731070507.6290-1-riyandhiman14@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vme_user/vme.h | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/staging/vme_user/vme.h b/drivers/staging/vme_user/vme.h index 26aa40f78a74..7753e736f9fd 100644 --- a/drivers/staging/vme_user/vme.h +++ b/drivers/staging/vme_user/vme.h @@ -129,8 +129,7 @@ struct vme_driver { }; void *vme_alloc_consistent(struct vme_resource *, size_t, dma_addr_t *); -void vme_free_consistent(struct vme_resource *, size_t, void *, - dma_addr_t); +void vme_free_consistent(struct vme_resource *, size_t, void *, dma_addr_t); size_t vme_get_size(struct vme_resource *); int vme_check_window(struct vme_bridge *bridge, u32 aspace, @@ -138,20 +137,20 @@ int vme_check_window(struct vme_bridge *bridge, u32 aspace, struct vme_resource *vme_slave_request(struct vme_dev *, u32, u32); int vme_slave_set(struct vme_resource *, int, unsigned long long, - unsigned long long, dma_addr_t, u32, u32); + unsigned long long, dma_addr_t, u32, u32); int vme_slave_get(struct vme_resource *, int *, unsigned long long *, - unsigned long long *, dma_addr_t *, u32 *, u32 *); + unsigned long long *, dma_addr_t *, u32 *, u32 *); void vme_slave_free(struct vme_resource *); struct vme_resource *vme_master_request(struct vme_dev *, u32, u32, u32); int vme_master_set(struct vme_resource *, int, unsigned long long, - unsigned long long, u32, u32, u32); + unsigned long long, u32, u32, u32); int vme_master_get(struct vme_resource *, int *, unsigned long long *, - unsigned long long *, u32 *, u32 *, u32 *); + unsigned long long *, u32 *, u32 *, u32 *); ssize_t vme_master_read(struct vme_resource *, void *, size_t, loff_t); ssize_t vme_master_write(struct vme_resource *, void *, size_t, loff_t); unsigned int vme_master_rmw(struct vme_resource *, unsigned int, unsigned int, - unsigned int, loff_t); + unsigned int, loff_t); int vme_master_mmap(struct vme_resource *resource, struct vm_area_struct *vma); void vme_master_free(struct vme_resource *); @@ -162,13 +161,13 @@ struct vme_dma_attr *vme_dma_pci_attribute(dma_addr_t); struct vme_dma_attr *vme_dma_vme_attribute(unsigned long long, u32, u32, u32); void vme_dma_free_attribute(struct vme_dma_attr *); int vme_dma_list_add(struct vme_dma_list *, struct vme_dma_attr *, - struct vme_dma_attr *, size_t); + struct vme_dma_attr *, size_t); int vme_dma_list_exec(struct vme_dma_list *); int vme_dma_list_free(struct vme_dma_list *); int vme_dma_free(struct vme_resource *); int vme_irq_request(struct vme_dev *, int, int, - void (*callback)(int, int, void *), void *); + void (*callback)(int, int, void *), void *); void vme_irq_free(struct vme_dev *, int, int); int vme_irq_generate(struct vme_dev *, int, int); From 0929391a82cb8bbd93b9aa45a7d2c16ed72b1ad3 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Wed, 31 Jul 2024 14:58:51 +0200 Subject: [PATCH 022/141] staging: fbtft: Use backlight power constants Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality or semantics. Signed-off-by: Thomas Zimmermann Cc: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20240731130130.1148153-2-tzimmermann@suse.de Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fbtft/fb_ssd1351.c | 2 +- drivers/staging/fbtft/fbtft-core.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/fbtft/fb_ssd1351.c b/drivers/staging/fbtft/fb_ssd1351.c index aa8c1ff2a13c..f6db2933ebba 100644 --- a/drivers/staging/fbtft/fb_ssd1351.c +++ b/drivers/staging/fbtft/fb_ssd1351.c @@ -210,7 +210,7 @@ static void register_onboard_backlight(struct fbtft_par *par) struct backlight_properties bl_props = { 0, }; bl_props.type = BACKLIGHT_RAW; - bl_props.power = FB_BLANK_POWERDOWN; + bl_props.power = BACKLIGHT_POWER_OFF; bd = backlight_device_register(dev_driver_string(par->info->device), par->info->device, par, &bl_ops, diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c index ffa524dc945e..4cfa494243b9 100644 --- a/drivers/staging/fbtft/fbtft-core.c +++ b/drivers/staging/fbtft/fbtft-core.c @@ -152,7 +152,7 @@ static int fbtft_backlight_get_brightness(struct backlight_device *bd) void fbtft_unregister_backlight(struct fbtft_par *par) { if (par->info->bl_dev) { - par->info->bl_dev->props.power = FB_BLANK_POWERDOWN; + par->info->bl_dev->props.power = BACKLIGHT_POWER_OFF; backlight_update_status(par->info->bl_dev); backlight_device_unregister(par->info->bl_dev); par->info->bl_dev = NULL; @@ -178,7 +178,7 @@ void fbtft_register_backlight(struct fbtft_par *par) bl_props.type = BACKLIGHT_RAW; /* Assume backlight is off, get polarity from current state of pin */ - bl_props.power = FB_BLANK_POWERDOWN; + bl_props.power = BACKLIGHT_POWER_OFF; if (!gpiod_get_value(par->gpio.led[0])) par->polarity = true; @@ -799,7 +799,7 @@ int fbtft_register_framebuffer(struct fb_info *fb_info) /* Turn on backlight if available */ if (fb_info->bl_dev) { - fb_info->bl_dev->props.power = FB_BLANK_UNBLANK; + fb_info->bl_dev->props.power = BACKLIGHT_POWER_ON; fb_info->bl_dev->ops->update_status(fb_info->bl_dev); } From 6d2c95ab495448b295a7bccb86183b98a936e4db Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Wed, 31 Jul 2024 14:58:52 +0200 Subject: [PATCH 023/141] staging: olpc_dcon: Use backlight power constants Replace FB_BLANK_ constants with their counterparts from the backlight subsystem. The values are identical, so there's no change in functionality or semantics. Signed-off-by: Thomas Zimmermann Cc: Jens Frederich Cc: Jon Nettleton Cc: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20240731130130.1148153-3-tzimmermann@suse.de Signed-off-by: Greg Kroah-Hartman --- drivers/staging/olpc_dcon/olpc_dcon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/olpc_dcon/olpc_dcon.c b/drivers/staging/olpc_dcon/olpc_dcon.c index 08ec3aae90ea..4cb904a5f8f4 100644 --- a/drivers/staging/olpc_dcon/olpc_dcon.c +++ b/drivers/staging/olpc_dcon/olpc_dcon.c @@ -544,7 +544,7 @@ static const struct backlight_ops dcon_bl_ops = { static struct backlight_properties dcon_bl_props = { .max_brightness = 15, .type = BACKLIGHT_RAW, - .power = FB_BLANK_UNBLANK, + .power = BACKLIGHT_POWER_ON, }; static int dcon_reboot_notify(struct notifier_block *nb, From f0bf2c33ba5a4d5df5be94fa7d89a8bda4b26f67 Mon Sep 17 00:00:00 2001 From: Manjae Cho Date: Thu, 1 Aug 2024 07:51:34 +0900 Subject: [PATCH 024/141] staging: rtl8723bs: Improve clarity of MAR usage This patch improves the readability of the code related to the Multicast Address Register (REG_MAR) in the rtl8723bs driver. It adds comments to clarify the purpose and offset of the register, making the code more self-documenting without introducing new macros. Signed-off-by: Manjae Cho Reviewed-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240731225134.917542-1-manjae.cho@samsung.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/hal/sdio_halinit.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c index c9cd6578f7f8..535cd439121d 100644 --- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c +++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c @@ -380,8 +380,8 @@ static void _InitWMACSetting(struct adapter *padapter) rtw_write32(padapter, REG_RCR, pHalData->ReceiveConfig); /* Accept all multicast address */ - rtw_write32(padapter, REG_MAR, 0xFFFFFFFF); - rtw_write32(padapter, REG_MAR + 4, 0xFFFFFFFF); + rtw_write32(padapter, REG_MAR, 0xFFFFFFFF); /* Offset 0x0620-0x0623 */ + rtw_write32(padapter, REG_MAR + 4, 0xFFFFFFFF); /* Offset 0x0624-0x0627 */ /* Accept all data frames */ value16 = 0xFFFF; From bc41879dd624e712578d7afd612647f0fe31572d Mon Sep 17 00:00:00 2001 From: Thais-ra Date: Sat, 3 Aug 2024 07:22:36 +0000 Subject: [PATCH 025/141] greybus: camera-gb: Fix a alignment bug on gb_camera_ops() Fix checkpatch message "CHECK: Alignment should match open parenthesis". Signed-off-by: Thais-ra Link: https://lore.kernel.org/r/20240803072236.368-1-thais_ra@riseup.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/greybus/gb-camera.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/greybus/gb-camera.h b/drivers/staging/greybus/gb-camera.h index 5fc469101fc1..3e09147435a5 100644 --- a/drivers/staging/greybus/gb-camera.h +++ b/drivers/staging/greybus/gb-camera.h @@ -92,8 +92,8 @@ struct gb_camera_ops { unsigned int *flags, struct gb_camera_stream *streams, struct gb_camera_csi_params *csi_params); int (*capture)(void *priv, u32 request_id, - unsigned int streams, unsigned int num_frames, - size_t settings_size, const void *settings); + unsigned int streams, unsigned int num_frames, + size_t settings_size, const void *settings); int (*flush)(void *priv, u32 *request_id); }; From 91dfee97aca0edad106c786e27df983b88878354 Mon Sep 17 00:00:00 2001 From: Jiwon Kim Date: Mon, 5 Aug 2024 13:56:23 +0000 Subject: [PATCH 026/141] staging: rtl8723bs: Delete unnecessary braces for single statement blocks in xmit_linux.c Delete braces {} for single statement blocks to shorten code. Signed-off-by: Jiwon Kim Reviewed-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240805135623.2069-1-jiwonaid0@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/os_dep/xmit_linux.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c index 1eeabfffd6d2..e0736707a211 100644 --- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c @@ -144,9 +144,8 @@ static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb) psta = list_entry(plist, struct sta_info, asoc_list); stainfo_offset = rtw_stainfo_offset(pstapriv, psta); - if (stainfo_offset_valid(stainfo_offset)) { + if (stainfo_offset_valid(stainfo_offset)) chk_alive_list[chk_alive_num++] = stainfo_offset; - } } spin_unlock_bh(&pstapriv->asoc_list_lock); From d727f0217ad6e92cfcdc80b4d01cea1cabc74c75 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 11 Aug 2024 18:36:50 -0700 Subject: [PATCH 027/141] Staging: rtl8192e: Rename variable nSubframe_Length Rename variable nSubframe_Length to subframe_len to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Link: https://lore.kernel.org/r/20240812013650.199675-1-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtllib_rx.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c index 84ca5d769b7e..d7d59761e0f4 100644 --- a/drivers/staging/rtl8192e/rtllib_rx.c +++ b/drivers/staging/rtl8192e/rtllib_rx.c @@ -729,7 +729,7 @@ static u8 parse_subframe(struct rtllib_device *ieee, struct sk_buff *skb, u16 llc_offset = sizeof(struct ieee80211_hdr_3addr); bool is_aggregate_frame = false; - u16 nSubframe_Length; + u16 subframe_len; u8 pad_len = 0; u16 SeqNum = 0; struct sk_buff *sub_skb; @@ -781,20 +781,20 @@ static u8 parse_subframe(struct rtllib_device *ieee, struct sk_buff *skb, memcpy(rxb->dst, dst, ETH_ALEN); while (skb->len > ETHERNET_HEADER_SIZE) { /* Offset 12 denote 2 mac address */ - nSubframe_Length = *((u16 *)(skb->data + 12)); - nSubframe_Length = (nSubframe_Length >> 8) + - (nSubframe_Length << 8); + subframe_len = *((u16 *)(skb->data + 12)); + subframe_len = (subframe_len >> 8) + + (subframe_len << 8); - if (skb->len < (ETHERNET_HEADER_SIZE + nSubframe_Length)) { + if (skb->len < (ETHERNET_HEADER_SIZE + subframe_len)) { netdev_info(ieee->dev, "%s: A-MSDU parse error!! pRfd->nTotalSubframe : %d\n", __func__, rxb->nr_subframes); netdev_info(ieee->dev, "%s: A-MSDU parse error!! Subframe Length: %d\n", - __func__, nSubframe_Length); + __func__, subframe_len); netdev_info(ieee->dev, - "nRemain_Length is %d and nSubframe_Length is : %d\n", - skb->len, nSubframe_Length); + "nRemain_Length is %d and subframe_len is : %d\n", + skb->len, subframe_len); netdev_info(ieee->dev, "The Packet SeqNum is %d\n", SeqNum); @@ -813,11 +813,11 @@ static u8 parse_subframe(struct rtllib_device *ieee, struct sk_buff *skb, */ /* Allocate new skb for releasing to upper layer */ - sub_skb = dev_alloc_skb(nSubframe_Length + 12); + sub_skb = dev_alloc_skb(subframe_len + 12); if (!sub_skb) return 0; skb_reserve(sub_skb, 12); - skb_put_data(sub_skb, skb->data, nSubframe_Length); + skb_put_data(sub_skb, skb->data, subframe_len); sub_skb->dev = ieee->dev; rxb->subframes[rxb->nr_subframes++] = sub_skb; @@ -826,10 +826,10 @@ static u8 parse_subframe(struct rtllib_device *ieee, struct sk_buff *skb, "ParseSubframe(): Too many Subframes! Packets dropped!\n"); break; } - skb_pull(skb, nSubframe_Length); + skb_pull(skb, subframe_len); if (skb->len != 0) { - pad_len = 4 - ((nSubframe_Length + + pad_len = 4 - ((subframe_len + ETHERNET_HEADER_SIZE) % 4); if (pad_len == 4) pad_len = 0; From 71cea1fe415681ad00a9550c2ed107b8da16d5b6 Mon Sep 17 00:00:00 2001 From: Peter Robinson Date: Wed, 14 Aug 2024 15:52:46 +0100 Subject: [PATCH 028/141] staging: rtl8723bs: drop unnessary dep on CFG80211_WEXT In commit 174ac41a7aaf ("staging: rtl8723bs: remove obsolete wext support") a dep on CFG80211_WEXT was added to allow wext userspace calls to be managed via the compatibility support. This is an optional dependency which the driver has no dependency on and stops users/distros etc from dropping CFG80211_WEXT if they want to enable this driver. Drop this dependency as if users want this legacy feature they will be explicitly enabling it themselves. Signed-off-by: Peter Robinson Reviewed-by: Hans de Goede Link: https://lore.kernel.org/r/20240814145250.943457-1-pbrobinson@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/Kconfig b/drivers/staging/rtl8723bs/Kconfig index f23e29b679fb..8d48c61961a6 100644 --- a/drivers/staging/rtl8723bs/Kconfig +++ b/drivers/staging/rtl8723bs/Kconfig @@ -3,7 +3,6 @@ config RTL8723BS tristate "Realtek RTL8723BS SDIO Wireless LAN NIC driver" depends on WLAN && MMC && CFG80211 depends on m - select CFG80211_WEXT select CRYPTO select CRYPTO_LIB_ARC4 help From 4188ab05e41aa899c3c22a3c88d81fcc5bc471c6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dominik=20Karol=20Pi=C4=85tkowski?= Date: Sat, 17 Aug 2024 10:07:26 +0000 Subject: [PATCH 029/141] staging: vt6655: Fix alignment to open parentheses MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch fixes the "Alignment should match open parenthesis" checks detected by checkpatch.pl. Signed-off-by: Dominik Karol Piątkowski Link: https://lore.kernel.org/r/20240817100559.33174-1-dominik.karol.piatkowski@protonmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6655/card.h | 4 ++-- drivers/staging/vt6655/device_main.c | 6 +++--- drivers/staging/vt6655/rxtx.c | 14 +++++++------- 3 files changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/staging/vt6655/card.h b/drivers/staging/vt6655/card.h index f52e42564e81..f6b462ebca51 100644 --- a/drivers/staging/vt6655/card.h +++ b/drivers/staging/vt6655/card.h @@ -55,8 +55,8 @@ void CARDvSafeResetRx(struct vnt_private *priv); void card_radio_power_off(struct vnt_private *priv); bool card_set_phy_parameter(struct vnt_private *priv, u8 bb_type); bool card_update_tsf(struct vnt_private *priv, unsigned char rx_rate, - u64 bss_timestamp); + u64 bss_timestamp); bool card_set_beacon_period(struct vnt_private *priv, - unsigned short beacon_interval); + unsigned short beacon_interval); #endif /* __CARD_H__ */ diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 3ff8103366c1..9ea647aefd60 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -1140,7 +1140,7 @@ static void vnt_interrupt_process(struct vnt_private *priv) PSbIsNextTBTTWakeUp((void *)priv); if ((priv->op_mode == NL80211_IFTYPE_AP || - priv->op_mode == NL80211_IFTYPE_ADHOC) && + priv->op_mode == NL80211_IFTYPE_ADHOC) && priv->vif->bss_conf.enable_beacon) MACvOneShotTimer1MicroSec(priv, (priv->vif->bss_conf.beacon_int - @@ -1535,7 +1535,7 @@ static void vnt_bss_info_changed(struct ieee80211_hw *hw, priv->op_mode != NL80211_IFTYPE_AP) { if (vif->cfg.assoc && conf->beacon_rate) { card_update_tsf(priv, conf->beacon_rate->hw_value, - conf->sync_tsf); + conf->sync_tsf); card_set_beacon_period(priv, conf->beacon_int); @@ -1763,7 +1763,7 @@ vt6655_probe(struct pci_dev *pcid, const struct pci_device_id *ent) priv->memaddr = pci_resource_start(pcid, 0); priv->ioaddr = pci_resource_start(pcid, 1); priv->port_offset = ioremap(priv->memaddr & PCI_BASE_ADDRESS_MEM_MASK, - 256); + 256); if (!priv->port_offset) { dev_err(&pcid->dev, ": Failed to IO remapping ..\n"); device_free_info(priv); diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c index 5e5ed582c35e..3705cb1e87b6 100644 --- a/drivers/staging/vt6655/rxtx.c +++ b/drivers/staging/vt6655/rxtx.c @@ -493,9 +493,9 @@ s_uFillDataHead( buf->duration_a = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A, cbFrameLength, byPktType, wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); buf->duration_b = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_B, cbFrameLength, PK_TYPE_11B, - pDevice->byTopCCKBasicRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); + pDevice->byTopCCKBasicRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); buf->duration_a_f0 = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A_F0, cbFrameLength, byPktType, - wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); + wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); buf->duration_a_f1 = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A_F1, cbFrameLength, byPktType, wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); @@ -520,7 +520,7 @@ s_uFillDataHead( buf->duration_f0 = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A_F0, cbFrameLength, byPktType, wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); buf->duration_f1 = cpu_to_le16((u16)s_uGetDataDuration(pDevice, DATADUR_A_F1, cbFrameLength, byPktType, - wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); + wCurrentRate, bNeedAck, uFragIdx, cbLastFragmentSize, uMACfragNum, byFBOption)); buf->time_stamp_off = vnt_time_stamp_off(pDevice, wCurrentRate); return buf->duration; } @@ -1375,8 +1375,8 @@ static int vnt_beacon_xmit(struct vnt_private *priv, /* Get Duration and TimeStampOff */ short_head->duration = cpu_to_le16((u16)s_uGetDataDuration(priv, DATADUR_B, - frame_size, PK_TYPE_11A, current_rate, - false, 0, 0, 1, AUTO_FB_NONE)); + frame_size, PK_TYPE_11A, current_rate, + false, 0, 0, 1, AUTO_FB_NONE)); short_head->time_stamp_off = vnt_time_stamp_off(priv, current_rate); @@ -1391,8 +1391,8 @@ static int vnt_beacon_xmit(struct vnt_private *priv, /* Get Duration and TimeStampOff */ short_head->duration = cpu_to_le16((u16)s_uGetDataDuration(priv, DATADUR_B, - frame_size, PK_TYPE_11B, current_rate, - false, 0, 0, 1, AUTO_FB_NONE)); + frame_size, PK_TYPE_11B, current_rate, + false, 0, 0, 1, AUTO_FB_NONE)); short_head->time_stamp_off = vnt_time_stamp_off(priv, current_rate); From 74964861ffa85371a9285735ffccb08571f96827 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Tue, 20 Aug 2024 20:08:51 -0700 Subject: [PATCH 030/141] Staging: rtl8192e: Rename variable CmdID_End Rename variable CmdID_End to cmd_id_end to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Link: https://lore.kernel.org/r/20240821030856.57423-2-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 8 ++++---- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index 18b948d4d86d..e844f1b4913b 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -556,14 +556,14 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, 0, 0, 0); _rtl92e_phy_set_sw_chnl_cmd_array(dev, ieee->PreCommonCmd, PreCommonCmdCnt++, - MAX_PRECMD_CNT, CmdID_End, + MAX_PRECMD_CNT, cmd_id_end, 0, 0, 0); PostCommonCmdCnt = 0; _rtl92e_phy_set_sw_chnl_cmd_array(dev, ieee->PostCommonCmd, PostCommonCmdCnt++, - MAX_POSTCMD_CNT, CmdID_End, + MAX_POSTCMD_CNT, cmd_id_end, 0, 0, 0); RfDependCmdCnt = 0; @@ -585,7 +585,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, ieee->RfDependCmd, RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT, - CmdID_End, 0, 0, 0); + cmd_id_end, 0, 0, 0); do { switch (*stage) { @@ -600,7 +600,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, break; } - if (CurrentCmd && CurrentCmd->CmdID == CmdID_End) { + if (CurrentCmd && CurrentCmd->CmdID == cmd_id_end) { if ((*stage) == 2) return true; (*stage)++; diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index e87313a30741..e383737d8a06 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -153,7 +153,7 @@ struct cb_desc { }; enum sw_chnl_cmd_id { - CmdID_End, + cmd_id_end, CmdID_SetTxPowerLevel, CmdID_BBRegWrite10, CmdID_WritePortUlong, From 6ccaa0c769ab98ce8386aa522d6fcc5eaef61c58 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Tue, 20 Aug 2024 20:08:52 -0700 Subject: [PATCH 031/141] Staging: rtl8192e: Rename variable CmdID_SetTxPowerLevel Rename variable CmdID_SetTxPowerLevel to cmd_id_set_tx_power_level to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Link: https://lore.kernel.org/r/20240821030856.57423-3-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 4 ++-- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index e844f1b4913b..e82e992dd139 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -552,7 +552,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, _rtl92e_phy_set_sw_chnl_cmd_array(dev, ieee->PreCommonCmd, PreCommonCmdCnt++, MAX_PRECMD_CNT, - CmdID_SetTxPowerLevel, + cmd_id_set_tx_power_level, 0, 0, 0); _rtl92e_phy_set_sw_chnl_cmd_array(dev, ieee->PreCommonCmd, PreCommonCmdCnt++, @@ -611,7 +611,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, if (!CurrentCmd) continue; switch (CurrentCmd->CmdID) { - case CmdID_SetTxPowerLevel: + case cmd_id_set_tx_power_level: if (priv->ic_cut > VERSION_8190_BD) _rtl92e_set_tx_power_level(dev, channel); diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index e383737d8a06..60739b2b9f45 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -154,7 +154,7 @@ struct cb_desc { enum sw_chnl_cmd_id { cmd_id_end, - CmdID_SetTxPowerLevel, + cmd_id_set_tx_power_level, CmdID_BBRegWrite10, CmdID_WritePortUlong, CmdID_WritePortUshort, From 0f1368b5f2e8053fba7acb4de609c228ebf0937c Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Tue, 20 Aug 2024 20:08:53 -0700 Subject: [PATCH 032/141] Staging: rtl8192e: Rename variable CmdID_BBRegWrite10 Rename variable CmdID_BBRegWrite10 to cmd_id_bbreg_write10 to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Link: https://lore.kernel.org/r/20240821030856.57423-4-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtllib.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 60739b2b9f45..ecbdf725955e 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -155,7 +155,7 @@ struct cb_desc { enum sw_chnl_cmd_id { cmd_id_end, cmd_id_set_tx_power_level, - CmdID_BBRegWrite10, + cmd_id_bbreg_write10, CmdID_WritePortUlong, CmdID_WritePortUshort, CmdID_WritePortUchar, From 50d39a0f102206c5aed5a827ca6f1f67ba25bf39 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Tue, 20 Aug 2024 20:08:54 -0700 Subject: [PATCH 033/141] Staging: rtl8192e: Rename variable CmdID_WritePortUlong Rename variable CmdID_WritePortUlong to cmd_id_write_port_ulong to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Link: https://lore.kernel.org/r/20240821030856.57423-5-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 2 +- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index e82e992dd139..8a1aac7e10a2 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -616,7 +616,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, _rtl92e_set_tx_power_level(dev, channel); break; - case CmdID_WritePortUlong: + case cmd_id_write_port_ulong: rtl92e_writel(dev, CurrentCmd->Para1, CurrentCmd->Para2); break; diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index ecbdf725955e..1d23bc3edaea 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -156,7 +156,7 @@ enum sw_chnl_cmd_id { cmd_id_end, cmd_id_set_tx_power_level, cmd_id_bbreg_write10, - CmdID_WritePortUlong, + cmd_id_write_port_ulong, CmdID_WritePortUshort, CmdID_WritePortUchar, CmdID_RF_WriteReg, From 723329b20629ee077e55e360e4c31afd84d0a9b0 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Tue, 20 Aug 2024 20:08:55 -0700 Subject: [PATCH 034/141] Staging: rtl8192e: Rename variable CmdID_WritePortUshort Rename variable CmdID_WritePortUshort to cmd_id_write_port_ushort to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Link: https://lore.kernel.org/r/20240821030856.57423-6-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 2 +- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index 8a1aac7e10a2..c49dd8094c7c 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -620,7 +620,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, rtl92e_writel(dev, CurrentCmd->Para1, CurrentCmd->Para2); break; - case CmdID_WritePortUshort: + case cmd_id_write_port_ushort: rtl92e_writew(dev, CurrentCmd->Para1, CurrentCmd->Para2); break; diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 1d23bc3edaea..31cd795a7c04 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -157,7 +157,7 @@ enum sw_chnl_cmd_id { cmd_id_set_tx_power_level, cmd_id_bbreg_write10, cmd_id_write_port_ulong, - CmdID_WritePortUshort, + cmd_id_write_port_ushort, CmdID_WritePortUchar, CmdID_RF_WriteReg, }; From c6fd8c872632e4da393314ffbd0cff8179f78d8a Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Tue, 20 Aug 2024 20:08:56 -0700 Subject: [PATCH 035/141] Staging: rtl8192e: Rename variable CmdID_WritePortUchar Rename variable CmdID_WritePortUchar to cmd_id_write_port_uchar to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Link: https://lore.kernel.org/r/20240821030856.57423-7-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 2 +- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index c49dd8094c7c..0e8ca8bef00d 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -624,7 +624,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, rtl92e_writew(dev, CurrentCmd->Para1, CurrentCmd->Para2); break; - case CmdID_WritePortUchar: + case cmd_id_write_port_uchar: rtl92e_writeb(dev, CurrentCmd->Para1, CurrentCmd->Para2); break; diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 31cd795a7c04..a332759367ec 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -158,7 +158,7 @@ enum sw_chnl_cmd_id { cmd_id_bbreg_write10, cmd_id_write_port_ulong, cmd_id_write_port_ushort, - CmdID_WritePortUchar, + cmd_id_write_port_uchar, CmdID_RF_WriteReg, }; From 5f1a6826ea4900f8540d5eeb29f97796860f2d08 Mon Sep 17 00:00:00 2001 From: Simon Horman Date: Wed, 21 Aug 2024 16:42:50 +0100 Subject: [PATCH 036/141] staging: rtl8192e: remove set but otherwise unused local variable iv32 Remove iv32 from rtllib_tkip_get_key() as it is set but otherwise unused. Flagged by allmodconfig W=1 builds with gcc-13 and clang-18. Compile tested only. Signed-off-by: Simon Horman Link: https://lore.kernel.org/r/20240821-rtl8192e-unused-var-v1-1-08b9e869260e@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtllib_crypt_tkip.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c index dc0917b03511..31eff306e8aa 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c @@ -638,10 +638,7 @@ static int rtllib_tkip_get_key(void *key, int len, u8 *seq, void *priv) if (seq) { /* Return the sequence number of the last transmitted frame. */ u16 iv16 = tkey->tx_iv16; - u32 iv32 = tkey->tx_iv32; - if (iv16 == 0) - iv32--; iv16--; seq[0] = tkey->tx_iv16; seq[1] = tkey->tx_iv16 >> 8; From 8da9f6afc47e4ebfb044ae2fb05ba7dae78ba0e8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Guillaume=20Lef=C3=A8vre-Crim=C3=A9?= Date: Fri, 16 Aug 2024 20:37:32 +0200 Subject: [PATCH 037/141] staging: rtl8723bs: add spaces arround operators MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Adhere to Linux kernel coding style. Reported by checkpath : CHECK: spaces preferred around that '&' (ctx:VxV) Signed-off-by: Guillaume Lefèvre-Crimé Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240816183756.59250-1-guillaume.lefevre.crime@netc.fr Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_efuse.c | 54 +++++++++++----------- 1 file changed, 27 insertions(+), 27 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_efuse.c b/drivers/staging/rtl8723bs/core/rtw_efuse.c index eb848f9bbf2c..89acb6f290cc 100644 --- a/drivers/staging/rtl8723bs/core/rtw_efuse.c +++ b/drivers/staging/rtl8723bs/core/rtw_efuse.c @@ -38,7 +38,7 @@ Efuse_Read1ByteFromFakeContent(u16 Offset, u8 *Value) if (fakeEfuseBank == 0) *Value = fakeEfuseContent[Offset]; else - *Value = fakeBTEfuseContent[fakeEfuseBank-1][Offset]; + *Value = fakeBTEfuseContent[fakeEfuseBank - 1][Offset]; return true; } @@ -50,7 +50,7 @@ Efuse_Write1ByteToFakeContent(u16 Offset, u8 Value) if (fakeEfuseBank == 0) fakeEfuseContent[Offset] = Value; else - fakeBTEfuseContent[fakeEfuseBank-1][Offset] = Value; + fakeBTEfuseContent[fakeEfuseBank - 1][Offset] = Value; return true; } @@ -206,21 +206,21 @@ u16 Address) if (Address < contentLen) {/* E-fuse 512Byte */ /* Write E-fuse Register address bit0~7 */ temp = Address & 0xFF; - rtw_write8(Adapter, EFUSE_CTRL+1, temp); - Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+2); + rtw_write8(Adapter, EFUSE_CTRL + 1, temp); + Bytetemp = rtw_read8(Adapter, EFUSE_CTRL + 2); /* Write E-fuse Register address bit8~9 */ temp = ((Address >> 8) & 0x03) | (Bytetemp & 0xFC); - rtw_write8(Adapter, EFUSE_CTRL+2, temp); + rtw_write8(Adapter, EFUSE_CTRL + 2, temp); /* Write 0x30[31]= 0 */ - Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3); + Bytetemp = rtw_read8(Adapter, EFUSE_CTRL + 3); temp = Bytetemp & 0x7F; - rtw_write8(Adapter, EFUSE_CTRL+3, temp); + rtw_write8(Adapter, EFUSE_CTRL + 3, temp); /* Wait Write-ready (0x30[31]= 1) */ - Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3); + Bytetemp = rtw_read8(Adapter, EFUSE_CTRL + 3); while (!(Bytetemp & 0x80)) { - Bytetemp = rtw_read8(Adapter, EFUSE_CTRL+3); + Bytetemp = rtw_read8(Adapter, EFUSE_CTRL + 3); k++; if (k == 1000) break; @@ -253,16 +253,16 @@ bool bPseudoTest) /* -----------------e-fuse reg ctrl --------------------------------- */ /* address */ - rtw_write8(padapter, EFUSE_CTRL+1, (u8)(addr&0xff)); - rtw_write8(padapter, EFUSE_CTRL+2, ((u8)((addr>>8) & 0x03)) | - (rtw_read8(padapter, EFUSE_CTRL+2)&0xFC)); + rtw_write8(padapter, EFUSE_CTRL + 1, (u8)(addr & 0xff)); + rtw_write8(padapter, EFUSE_CTRL + 2, ((u8)((addr >> 8) & 0x03)) | + (rtw_read8(padapter, EFUSE_CTRL + 2) & 0xFC)); /* rtw_write8(padapter, EFUSE_CTRL+3, 0x72); read cmd */ /* Write bit 32 0 */ - readbyte = rtw_read8(padapter, EFUSE_CTRL+3); - rtw_write8(padapter, EFUSE_CTRL+3, (readbyte & 0x7f)); + readbyte = rtw_read8(padapter, EFUSE_CTRL + 3); + rtw_write8(padapter, EFUSE_CTRL + 3, (readbyte & 0x7f)); - while (!(0x80 & rtw_read8(padapter, EFUSE_CTRL+3)) && (tmpidx < 1000)) { + while (!(0x80 & rtw_read8(padapter, EFUSE_CTRL + 3)) && (tmpidx < 1000)) { mdelay(1); tmpidx++; } @@ -293,9 +293,9 @@ u8 efuse_OneByteWrite(struct adapter *padapter, u16 addr, u8 data, bool bPseudoT efuseValue = rtw_read32(padapter, EFUSE_CTRL); - efuseValue |= (BIT21|BIT31); + efuseValue |= (BIT21 | BIT31); efuseValue &= ~(0x3FFFF); - efuseValue |= ((addr<<8 | data) & 0x3FFFF); + efuseValue |= ((addr << 8 | data) & 0x3FFFF); /* <20130227, Kordan> 8192E MP chip A-cut had better not set 0x34[11] until B-Cut. */ @@ -304,9 +304,9 @@ u8 efuse_OneByteWrite(struct adapter *padapter, u16 addr, u8 data, bool bPseudoT /* 0x34[11]: SW force PGMEN input of efuse to high. (for the bank selected by 0x34[9:8]) */ /* PHY_SetMacReg(padapter, 0x34, BIT11, 1); */ rtw_write16(padapter, 0x34, rtw_read16(padapter, 0x34) | (BIT11)); - rtw_write32(padapter, EFUSE_CTRL, 0x90600000|((addr<<8 | data))); + rtw_write32(padapter, EFUSE_CTRL, 0x90600000 | ((addr << 8 | data))); - while ((0x80 & rtw_read8(padapter, EFUSE_CTRL+3)) && (tmpidx < 100)) { + while ((0x80 & rtw_read8(padapter, EFUSE_CTRL + 3)) && (tmpidx < 100)) { mdelay(1); tmpidx++; } @@ -365,19 +365,19 @@ efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata) { - if (!(word_en&BIT(0))) { + if (!(word_en & BIT(0))) { targetdata[0] = sourdata[0]; targetdata[1] = sourdata[1]; } - if (!(word_en&BIT(1))) { + if (!(word_en & BIT(1))) { targetdata[2] = sourdata[2]; targetdata[3] = sourdata[3]; } - if (!(word_en&BIT(2))) { + if (!(word_en & BIT(2))) { targetdata[4] = sourdata[4]; targetdata[5] = sourdata[5]; } - if (!(word_en&BIT(3))) { + if (!(word_en & BIT(3))) { targetdata[6] = sourdata[6]; targetdata[7] = sourdata[7]; } @@ -463,7 +463,7 @@ static void efuse_ShadowRead2Byte(struct adapter *padapter, u16 Offset, u16 *Val struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter); *Value = pEEPROM->efuse_eeprom_data[Offset]; - *Value |= pEEPROM->efuse_eeprom_data[Offset+1]<<8; + *Value |= pEEPROM->efuse_eeprom_data[Offset + 1] << 8; } /* EFUSE_ShadowRead2Byte */ @@ -473,9 +473,9 @@ static void efuse_ShadowRead4Byte(struct adapter *padapter, u16 Offset, u32 *Val struct eeprom_priv *pEEPROM = GET_EEPROM_EFUSE_PRIV(padapter); *Value = pEEPROM->efuse_eeprom_data[Offset]; - *Value |= pEEPROM->efuse_eeprom_data[Offset+1]<<8; - *Value |= pEEPROM->efuse_eeprom_data[Offset+2]<<16; - *Value |= pEEPROM->efuse_eeprom_data[Offset+3]<<24; + *Value |= pEEPROM->efuse_eeprom_data[Offset + 1] << 8; + *Value |= pEEPROM->efuse_eeprom_data[Offset + 2] << 16; + *Value |= pEEPROM->efuse_eeprom_data[Offset + 3] << 24; } /* efuse_ShadowRead4Byte */ From f64a887f8f695fa0e955ea7aaff5c75d8a65a4d9 Mon Sep 17 00:00:00 2001 From: Vinicius Peixoto Date: Wed, 21 Aug 2024 17:46:45 -0300 Subject: [PATCH 038/141] staging: rtl8192e: insert blank line after function declaration This adds a blank line after the declaration of rtl92e_config_bb, in order to fix the following checkpatch warning: CHECK: Please use a blank line after function/struct/union/enum declarations Signed-off-by: Vinicius Peixoto Reviewed-by: Dan Carpenter Link: https://lore.kernel.org/r/20240821204714.5839-1-vpeixoto@lkcamp.dev Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index 0e8ca8bef00d..3f55b59b9b49 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -416,6 +416,7 @@ static bool _rtl92e_bb_config_para_file(struct net_device *dev) return rtStatus; } + bool rtl92e_config_bb(struct net_device *dev) { _rtl92e_init_bb_rf_reg_def(dev); From 94f7f4b90d6c815d68359a979006f8b3b1e90dc0 Mon Sep 17 00:00:00 2001 From: Yuesong Li Date: Thu, 22 Aug 2024 10:57:36 +0800 Subject: [PATCH 039/141] staging: vme: vme_user: Remove NULL check of list_entry() list_entry() will never return a NULL pointer, thus remove the check. Signed-off-by: Yuesong Li Link: https://lore.kernel.org/r/20240822025736.1208339-1-liyuesong@vivo.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vme_user/vme.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/staging/vme_user/vme.c b/drivers/staging/vme_user/vme.c index 218b19db6dac..42304c9f83a2 100644 --- a/drivers/staging/vme_user/vme.c +++ b/drivers/staging/vme_user/vme.c @@ -416,10 +416,6 @@ void vme_slave_free(struct vme_resource *resource) slave_image = list_entry(resource->entry, struct vme_slave_resource, list); - if (!slave_image) { - dev_err(bridge->parent, "Can't find slave resource\n"); - return; - } /* Unlock image */ mutex_lock(&slave_image->mtx); @@ -794,10 +790,6 @@ void vme_master_free(struct vme_resource *resource) master_image = list_entry(resource->entry, struct vme_master_resource, list); - if (!master_image) { - dev_err(bridge->parent, "Can't find master resource\n"); - return; - } /* Unlock image */ spin_lock(&master_image->lock); From 8a07f476bddf3394cbb0e88305ddecbf26806bab Mon Sep 17 00:00:00 2001 From: Leonardo Kenji Date: Wed, 21 Aug 2024 21:25:43 -0300 Subject: [PATCH 040/141] staging: rtl8192e: Fix parenthesis alignment Fix parenthesis alignment in _rtl92e_read_eeprom_info in order to silence the following checkpatch warning: CHECK: Alignment should match open parenthesis Signed-off-by: Leonardo Kenji Link: https://lore.kernel.org/r/20240822002543.44835-1-leokk06@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index b3d4b3394284..dcd8650a3404 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -289,7 +289,7 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev) for (i = 0; i < 6; i += 2) { usValue = rtl92e_eeprom_read(dev, - (EEPROM_NODE_ADDRESS_BYTE_0 + i) >> 1); + (EEPROM_NODE_ADDRESS_BYTE_0 + i) >> 1); *(u16 *)(&addr[i]) = usValue; } eth_hw_addr_set(dev, addr); From cfb05827ef9318e8254bb6c331efae1c3663ebd6 Mon Sep 17 00:00:00 2001 From: Vinicius Peixoto Date: Wed, 21 Aug 2024 21:23:43 -0300 Subject: [PATCH 041/141] staging: rtl8192e: Fix parenthesis alignment Fix parenthesis alignment in rtl92e_init_gain in order to silence the following checkpatch warning: CHECK: Alignment should match open parenthesis Signed-off-by: Vinicius Peixoto Link: https://lore.kernel.org/r/20240822002346.94433-1-vpeixoto@lkcamp.dev Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index 3f55b59b9b49..6bed5363ec54 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -945,19 +945,19 @@ void rtl92e_init_gain(struct net_device *dev, u8 Operation) case IG_Restore: BitMask = 0x7f; rtl92e_set_bb_reg(dev, rOFDM0_XAAGCCore1, BitMask, - (u32)priv->initgain_backup.xaagccore1); + (u32)priv->initgain_backup.xaagccore1); rtl92e_set_bb_reg(dev, rOFDM0_XBAGCCore1, BitMask, - (u32)priv->initgain_backup.xbagccore1); + (u32)priv->initgain_backup.xbagccore1); rtl92e_set_bb_reg(dev, rOFDM0_XCAGCCore1, BitMask, - (u32)priv->initgain_backup.xcagccore1); + (u32)priv->initgain_backup.xcagccore1); rtl92e_set_bb_reg(dev, rOFDM0_XDAGCCore1, BitMask, - (u32)priv->initgain_backup.xdagccore1); + (u32)priv->initgain_backup.xdagccore1); BitMask = bMaskByte2; rtl92e_set_bb_reg(dev, rCCK0_CCA, BitMask, - (u32)priv->initgain_backup.cca); + (u32)priv->initgain_backup.cca); rtl92e_set_tx_power(dev, - priv->rtllib->current_network.channel); + priv->rtllib->current_network.channel); break; } } From a59907219baca0b4a79e36c03eda921da7bc658a Mon Sep 17 00:00:00 2001 From: thdecamargoj Date: Wed, 21 Aug 2024 21:24:03 -0300 Subject: [PATCH 042/141] staging: rtl8192e: change logical continuation to previous line on file r8192E_dev.c Change logical continuation to previous line to silence checkpatch warning: CHECK: Logical continuations should be on the previous line Signed-off-by: thdecamargoj Link: https://lore.kernel.org/r/20240822002403.268452-1-thdecamargoj@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index dcd8650a3404..39e7155fe690 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1837,8 +1837,8 @@ bool rtl92e_is_rx_stuck(struct net_device *dev) rx_chk_cnt++; if (priv->undecorated_smoothed_pwdb >= (RATE_ADAPTIVE_TH_HIGH + 5)) { rx_chk_cnt = 0; - } else if ((priv->undecorated_smoothed_pwdb < (RATE_ADAPTIVE_TH_HIGH + 5)) - && (((priv->current_chnl_bw != HT_CHANNEL_WIDTH_20) && + } else if ((priv->undecorated_smoothed_pwdb < (RATE_ADAPTIVE_TH_HIGH + 5)) && + (((priv->current_chnl_bw != HT_CHANNEL_WIDTH_20) && (priv->undecorated_smoothed_pwdb >= RATE_ADAPTIVE_TH_LOW_40M)) || ((priv->current_chnl_bw == HT_CHANNEL_WIDTH_20) && (priv->undecorated_smoothed_pwdb >= RATE_ADAPTIVE_TH_LOW_20M)))) { From fca7bee615f0494f2e0768ec84dc77841178ddc1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jo=C3=A3o=20Pedro=20Le=C3=B4ncio?= Date: Wed, 21 Aug 2024 21:24:58 -0300 Subject: [PATCH 043/141] staging: rtl8192e: Fix line ended with '(' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix line ended with '(' in _rtl92e_update_received_rate_histogram_stats in order to silence the following checkpat warning: CHECK: Lines should not end with a '(' Signed-off-by: João Pedro Leôncio Link: https://lore.kernel.org/r/20240822002502.92583-1-aljpleoncio@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 39e7155fe690..a95ef65d6b8b 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1521,9 +1521,8 @@ static void _rtl92e_translate_rx_signal_stats(struct net_device *dev, rtl92e_copy_mpdu_stats(pstats, &previous_stats); } -static void _rtl92e_update_received_rate_histogram_stats( - struct net_device *dev, - struct rtllib_rx_stats *pstats) +static void _rtl92e_update_received_rate_histogram_stats(struct net_device *dev, + struct rtllib_rx_stats *pstats) { struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); u32 rcvType = 1; From e79bb28bf7a8161929c39c19f19209b48bfa8f4d Mon Sep 17 00:00:00 2001 From: Christian S Lima Date: Wed, 21 Aug 2024 21:26:12 -0300 Subject: [PATCH 044/141] staging: rtl8192e: fix parenthesis alignment fix line 1326 in order to silence warning CHECK: Alignment should match open parenthesis Signed-off-by: Christian S Lima Link: https://lore.kernel.org/r/20240822002620.63732-1-christiansantoslima21@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index a95ef65d6b8b..009f7edfd785 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1322,8 +1322,7 @@ static void _rtl92e_query_rxphystatus( if (is_cck_rate) { pstats->SignalStrength = precord_stats->SignalStrength = - _rtl92e_signal_scale_mapping(priv, - (long)pwdb_all); + _rtl92e_signal_scale_mapping(priv, (long)pwdb_all); } else { if (rf_rx_num != 0) From 22ea3a4b30efab076fb97bacb3cafde71993d41c Mon Sep 17 00:00:00 2001 From: Pedro Orlando Date: Wed, 21 Aug 2024 21:26:58 -0300 Subject: [PATCH 045/141] staging: rtl8192e: Fix parenthesis alignment Fix parenthesis alignment in _rtl92e_wx_set_encode_ext to fix checkpatch warning: CHECK: Alignment should match open parenthesis Signed-off-by: Pedro Orlando Link: https://lore.kernel.org/r/20240822002658.33672-1-scramblerdoodle@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_wx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c index c21a0560410a..fc8e7f73b2a4 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c @@ -675,7 +675,7 @@ static int _rtl92e_wx_set_encode_ext(struct net_device *dev, u8 idx = 0, alg = 0, group = 0; if ((encoding->flags & IW_ENCODE_DISABLED) || - ext->alg == IW_ENCODE_ALG_NONE) { + ext->alg == IW_ENCODE_ALG_NONE) { ieee->pairwise_key_type = ieee->group_key_type = KEY_TYPE_NA; rtl92e_cam_reset(dev); @@ -710,7 +710,7 @@ static int _rtl92e_wx_set_encode_ext(struct net_device *dev, rtl92e_set_swcam(dev, idx, idx, alg, broadcast_addr, key); } else { if ((ieee->pairwise_key_type == KEY_TYPE_CCMP) && - ieee->ht_info->current_ht_support) + ieee->ht_info->current_ht_support) rtl92e_writeb(dev, 0x173, 1); rtl92e_set_key(dev, 4, idx, alg, (u8 *)ieee->ap_mac_addr, 0, key); From 6673f43370a79e40f14b035f9eceaa89faf2eaf8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?T=C3=BAlio=20Fernandes?= Date: Wed, 21 Aug 2024 21:45:58 -0300 Subject: [PATCH 046/141] staging: rtl8192e: Fix parenthesis alignment MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix parenthesis alignment in rtl92e_set_rf_state in order to rid the following warning: CHECK: Alignment should match open parenthesis Signed-off-by: Túlio Fernandes Link: https://lore.kernel.org/r/20240822004558.14638-1-tuliomf09@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index 9eeae01dc98d..ad21263e725f 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -173,7 +173,7 @@ bool rtl92e_set_rf_state(struct net_device *dev, else priv->blinked_ingpio = false; rtllib_mgnt_disconnect(priv->rtllib, - WLAN_REASON_DISASSOC_STA_HAS_LEFT); + WLAN_REASON_DISASSOC_STA_HAS_LEFT); } } if ((change_source == RF_CHANGE_BY_HW) && !priv->hw_radio_off) From 1a88217a19df1e090ad70df08f4fb373ceb61b41 Mon Sep 17 00:00:00 2001 From: Alien Wesley Date: Wed, 21 Aug 2024 22:04:56 -0300 Subject: [PATCH 047/141] staging: rtl8192e: Fix blank line Removed blank line in r8192E_dev.c in order to silence the following checkpatch warning. CHECK: Please don't use multiple blank lines Signed-off-by: Alien Wesley Link: https://lore.kernel.org/r/20240822010456.20186-1-alienwesley51@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 009f7edfd785..66e3ae25ad47 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1857,7 +1857,6 @@ bool rtl92e_is_rx_stuck(struct net_device *dev) rx_chk_cnt = 0; } - slot_index = (priv->silent_reset_rx_slot_index++) % SilentResetRxSoltNum; if (priv->rx_ctr == RegRxCounter) { From 5e24979acfbd8017a72b5e4e792fa4c6e0b83b05 Mon Sep 17 00:00:00 2001 From: Hans Buss Date: Thu, 22 Aug 2024 11:36:55 -0300 Subject: [PATCH 048/141] staging: rtl8192e: Insert spaces around '|' Insert spaces around '|' to adhre to Linux kernel coding style. CHECK: spaces preferred around that '|' (ctx:VxV) Signed-off-by: Hans Buss Reviewed-by: Dan Carpenter Link: https://lore.kernel.org/r/20240822143837.37768-1-hansbh123@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_hw.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_hw.h b/drivers/staging/rtl8192e/rtl8192e/r8192E_hw.h index 1b444529b59c..e507593b939c 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_hw.h +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_hw.h @@ -229,7 +229,7 @@ enum _RTL8192PCI_HW { RATR_MCS6 | RATR_MCS7) #define RATE_ALL_OFDM_2SS (RATR_MCS8 | RATR_MCS9 | RATR_MCS10 | \ RATR_MCS11 | RATR_MCS12 | RATR_MCS13 | \ - RATR_MCS14|RATR_MCS15) + RATR_MCS14 | RATR_MCS15) DRIVER_RSSI = 0x32c, MCS_TXAGC = 0x340, From 1eff40c209b1acc7d6bf58176d1e710f65b6a38d Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Thu, 22 Aug 2024 17:30:52 +0100 Subject: [PATCH 049/141] staging: rtl8723bs: make read-only array dot11_rate_table static const Don't populate the read-only array dot11_rate_table on the stack at run time, instead make it static const. Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20240822163052.636570-1-colin.i.king@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c index b89e88d6a82d..0cc5142a90e0 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c +++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c @@ -55,7 +55,9 @@ static u8 WIFI_OFDMRATES[] = { int rtw_get_bit_value_from_ieee_value(u8 val) { - unsigned char dot11_rate_table[] = {2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 0}; /* last element must be zero!! */ + static const unsigned char dot11_rate_table[] = { + 2, 4, 11, 22, 12, 18, 24, 36, 48, 72, 96, 108, 0 + }; /* last element must be zero!! */ int i = 0; while (dot11_rate_table[i] != 0) { From 0c0b453c6e7b33225468f6b01a691c448e7656aa Mon Sep 17 00:00:00 2001 From: Alien Wesley Date: Thu, 22 Aug 2024 13:30:57 -0300 Subject: [PATCH 050/141] staging: rtl8192e: Fix Assignment operator '=' in rtl_dm.c:1488 Removed enter before operator '=' in rtl_dm.c:1488 in order to silence the following checkpatch warning. CHECK: Assignment operator '=' should be on the previous line Signed-off-by: Alien Wesley Link: https://lore.kernel.org/r/20240822163057.14114-1-alienwesley51@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c index 0c7f38a4a7db..e9ca5a8768ad 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c @@ -1484,8 +1484,7 @@ static void _rtl92e_dm_rx_path_sel_byrssi(struct net_device *dev) rtl92e_set_bb_reg(dev, rOFDM1_TRxPathEnable, 0x1 << i, 0x1); - dm_rx_path_sel_table.rf_enable_rssi_th[i] - = 100; + dm_rx_path_sel_table.rf_enable_rssi_th[i] = 100; disabled_rf_cnt--; } } From 2b05e9c6beccc606f28068430031839bd75edf27 Mon Sep 17 00:00:00 2001 From: Ana Carolina Hernandes Date: Thu, 22 Aug 2024 17:27:27 -0300 Subject: [PATCH 051/141] Staging: rtl8192e: Fix arguments alignment Fix the alignment of arguments in function _rtl92e_query_rxphystatus in order to silence the following checkpatch warning: CHECK: Lines should not end with a '(' Signed-off-by: Ana Carolina Hernandes Link: https://lore.kernel.org/r/20240822202727.18882-1-anachan.01h@gmail.com Signed-off-by: Greg Kroah-Hartman --- .../staging/rtl8192e/rtl8192e/r8192E_dev.c | 20 +++++++++---------- 1 file changed, 9 insertions(+), 11 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 66e3ae25ad47..b25e83743956 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1145,17 +1145,15 @@ static long _rtl92e_signal_scale_mapping(struct r8192_priv *priv, long currsig) _pdrvinfo->RxRate == DESC90_RATE11M) &&\ !_pdrvinfo->RxHT) -static void _rtl92e_query_rxphystatus( - struct r8192_priv *priv, - struct rtllib_rx_stats *pstats, - struct rx_desc *pdesc, - struct rx_fwinfo *pdrvinfo, - struct rtllib_rx_stats *precord_stats, - bool bpacket_match_bssid, - bool bpacket_toself, - bool bPacketBeacon, - bool bToSelfBA - ) +static void _rtl92e_query_rxphystatus(struct r8192_priv *priv, + struct rtllib_rx_stats *pstats, + struct rx_desc *pdesc, + struct rx_fwinfo *pdrvinfo, + struct rtllib_rx_stats *precord_stats, + bool bpacket_match_bssid, + bool bpacket_toself, + bool bPacketBeacon, + bool bToSelfBA) { struct phy_sts_ofdm_819xpci *pofdm_buf; struct phy_sts_cck_819xpci *pcck_buf; From 4626eb9ad822cd688717fbd797ad23d1730d170f Mon Sep 17 00:00:00 2001 From: Gabriel Maciel Raad Date: Thu, 22 Aug 2024 21:08:37 -0300 Subject: [PATCH 052/141] Staging: rtl8192e: Fix parenthesis alignment Fix parenthesis alingment in rtl92e_leisure_ps_enter to silence the following checkpatch.pl warning: CHECK: Alignment should match open parenthesis Signed-off-by: Gabriel Maciel Raad Link: https://lore.kernel.org/r/20240823000838.8207-2-ffunctor@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_ps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c b/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c index 5aac9110bff6..1f881c27d4b4 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c @@ -204,7 +204,7 @@ void rtl92e_leisure_ps_enter(struct net_device *dev) &priv->rtllib->pwr_save_ctrl; if (!((priv->rtllib->iw_mode == IW_MODE_INFRA) && - (priv->rtllib->link_state == MAC80211_LINKED))) + (priv->rtllib->link_state == MAC80211_LINKED))) return; if (psc->bLeisurePs) { From 5315266844ea3b0b8b6be9842d5901e439fa838a Mon Sep 17 00:00:00 2001 From: Gabriel Maciel Raad Date: Thu, 22 Aug 2024 21:08:38 -0300 Subject: [PATCH 053/141] Staging: rtl8192e: Remove unnecessary blank line Remove unneeded blank line in rtl92e_leisure_ps_enter to silence the folowing checkpatch.pl warning: CHECK: Blank lines aren't necessary after an open brace '{' Signed-off-by: Gabriel Maciel Raad Link: https://lore.kernel.org/r/20240823000838.8207-3-ffunctor@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_ps.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c b/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c index 1f881c27d4b4..7b6247acf6f4 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_ps.c @@ -209,7 +209,6 @@ void rtl92e_leisure_ps_enter(struct net_device *dev) if (psc->bLeisurePs) { if (psc->lps_idle_count >= RT_CHECK_FOR_HANG_PERIOD) { - if (priv->rtllib->ps == RTLLIB_PS_DISABLED) _rtl92e_ps_set_mode(dev, RTLLIB_PS_MBCAST | RTLLIB_PS_UNICAST); } else { From b0b79119cea2dd0d4bbfafc7c0f41d42edb41466 Mon Sep 17 00:00:00 2001 From: Simon Horman Date: Fri, 23 Aug 2024 18:26:27 +0100 Subject: [PATCH 054/141] staging: rtl8192e: remove set but otherwise unused local variable iv16 Since the commit 5f1a6826ea49 ("staging: rtl8192e: remove set but otherwise unused local variable iv32"), the local variable iv16 is set but otherwise unused. So remove it. Compile tested only. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202408232049.UJef268y-lkp@intel.com/ Signed-off-by: Simon Horman Link: https://lore.kernel.org/r/20240823-rtl8192e-iv16-v1-1-000702673065@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtllib_crypt_tkip.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c index 31eff306e8aa..fb80ae6c3f2f 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c @@ -637,9 +637,6 @@ static int rtllib_tkip_get_key(void *key, int len, u8 *seq, void *priv) if (seq) { /* Return the sequence number of the last transmitted frame. */ - u16 iv16 = tkey->tx_iv16; - - iv16--; seq[0] = tkey->tx_iv16; seq[1] = tkey->tx_iv16 >> 8; seq[2] = tkey->tx_iv32; From fc16bd7950a1de34428659ed1a775c8c62ce1981 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 25 Aug 2024 17:17:19 -0700 Subject: [PATCH 055/141] Staging: rtl8192e: Rename variable CurPsLevel Rename variable CurPsLevel to cur_ps_level to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240826001724.274811-2-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtllib.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index a332759367ec..4e72fa65a559 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -93,9 +93,9 @@ static inline void *netdev_priv_rsl(struct net_device *dev) #define SUPPORT_CKIP_PK 0x10 #define RT_RF_OFF_LEVL_HALT_NIC BIT(3) #define RT_IN_PS_LEVEL(psc, _PS_FLAG) \ - ((psc->CurPsLevel & _PS_FLAG) ? true : false) + ((psc->cur_ps_level & _PS_FLAG) ? true : false) #define RT_CLEAR_PS_LEVEL(psc, _PS_FLAG) \ - (psc->CurPsLevel &= (~(_PS_FLAG))) + (psc->cur_ps_level &= (~(_PS_FLAG))) /* defined for skb cb field */ /* At most 28 byte */ @@ -1046,7 +1046,7 @@ struct rt_pwr_save_ctrl { u8 lps_idle_count; u8 lps_awake_intvl; - u32 CurPsLevel; + u32 cur_ps_level; }; #define RT_RF_CHANGE_SOURCE u32 From b3a13ff88549c1d35d20cc9f636a3afebc709500 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 25 Aug 2024 17:17:20 -0700 Subject: [PATCH 056/141] Staging: rtl8192e: Rename variable bLastIniPkt Rename variable bLastIniPkt to last_ini_pkt to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240826001724.274811-3-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c | 8 ++++---- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 2 +- drivers/staging/rtl8192e/rtllib.h | 2 +- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c index e470b49b0ff7..8247f22454cd 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c @@ -16,18 +16,18 @@ bool rtl92e_send_cmd_pkt(struct net_device *dev, u32 type, const void *data, struct sk_buff *skb; unsigned char *seg_ptr; struct cb_desc *tcb_desc; - u8 bLastIniPkt; + u8 last_ini_pkt; struct tx_fwinfo_8190pci *pTxFwInfo = NULL; do { if ((len - frag_offset) > CMDPACKET_FRAG_SIZE) { frag_length = CMDPACKET_FRAG_SIZE; - bLastIniPkt = 0; + last_ini_pkt = 0; } else { frag_length = (u16)(len - frag_offset); - bLastIniPkt = 1; + last_ini_pkt = 1; } if (type == DESC_PACKET_TYPE_NORMAL) @@ -43,7 +43,7 @@ bool rtl92e_send_cmd_pkt(struct net_device *dev, u32 type, const void *data, tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); tcb_desc->queue_index = TXCMD_QUEUE; tcb_desc->bCmdOrInit = type; - tcb_desc->bLastIniPkt = bLastIniPkt; + tcb_desc->last_ini_pkt = last_ini_pkt; if (type == DESC_PACKET_TYPE_NORMAL) { tcb_desc->pkt_size = frag_length; diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index b25e83743956..8ca7eb6b8e75 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -987,7 +987,7 @@ void rtl92e_fill_tx_cmd_desc(struct net_device *dev, struct tx_desc_cmd *entry, if (dma_mapping_error(&priv->pdev->dev, mapping)) netdev_err(dev, "%s(): DMA Mapping error\n", __func__); memset(entry, 0, 12); - entry->LINIP = cb_desc->bLastIniPkt; + entry->LINIP = cb_desc->last_ini_pkt; entry->FirstSeg = 1; entry->LastSeg = 1; if (cb_desc->bCmdOrInit == DESC_PACKET_TYPE_INIT) { diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 4e72fa65a559..8ca36d1c7fb1 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -101,7 +101,7 @@ static inline void *netdev_priv_rsl(struct net_device *dev) /* At most 28 byte */ struct cb_desc { /* Tx Desc Related flags (8-9) */ - u8 bLastIniPkt:1; + u8 last_ini_pkt:1; u8 bCmdOrInit:1; u8 tx_dis_rate_fallback:1; u8 tx_use_drv_assinged_rate:1; From 0b5b0dd07899c2a5318f6bf53e330875949ac392 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 25 Aug 2024 17:17:21 -0700 Subject: [PATCH 057/141] Staging: rtl8192e: Rename variable CmdID_RF_WriteReg Rename variable CmdID_RF_WriteReg to cmd_id_rf_write_reg to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240826001724.274811-4-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 4 ++-- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index 6bed5363ec54..1088352a315d 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -579,7 +579,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, ieee->RfDependCmd, RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT, - CmdID_RF_WriteReg, + cmd_id_rf_write_reg, rZebra1_Channel, channel, 10); _rtl92e_phy_set_sw_chnl_cmd_array(dev, @@ -629,7 +629,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, rtl92e_writeb(dev, CurrentCmd->Para1, CurrentCmd->Para2); break; - case CmdID_RF_WriteReg: + case cmd_id_rf_write_reg: for (eRFPath = 0; eRFPath < priv->num_total_rf_path; eRFPath++) rtl92e_set_rf_reg(dev, diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 8ca36d1c7fb1..f588f01d66fa 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -159,7 +159,7 @@ enum sw_chnl_cmd_id { cmd_id_write_port_ulong, cmd_id_write_port_ushort, cmd_id_write_port_uchar, - CmdID_RF_WriteReg, + cmd_id_rf_write_reg, }; struct sw_chnl_cmd { From 966ae15a9b944de369c10f041b586172c5b0662a Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 25 Aug 2024 17:17:22 -0700 Subject: [PATCH 058/141] Staging: rtl8192e: Rename variable CmdID Rename variable CmdID to cmd_id to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240826001724.274811-5-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 8 ++++---- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index 1088352a315d..939f0a7c3a90 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -509,7 +509,7 @@ static void _rtl92e_set_tx_power_level(struct net_device *dev, u8 channel) static u8 _rtl92e_phy_set_sw_chnl_cmd_array(struct net_device *dev, struct sw_chnl_cmd *CmdTable, u32 CmdTableIdx, u32 CmdTableSz, - enum sw_chnl_cmd_id CmdID, + enum sw_chnl_cmd_id cmd_id, u32 Para1, u32 Para2, u32 msDelay) { struct sw_chnl_cmd *pCmd; @@ -524,7 +524,7 @@ static u8 _rtl92e_phy_set_sw_chnl_cmd_array(struct net_device *dev, } pCmd = CmdTable + CmdTableIdx; - pCmd->CmdID = CmdID; + pCmd->cmd_id = cmd_id; pCmd->Para1 = Para1; pCmd->Para2 = Para2; pCmd->msDelay = msDelay; @@ -601,7 +601,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, break; } - if (CurrentCmd && CurrentCmd->CmdID == cmd_id_end) { + if (CurrentCmd && CurrentCmd->cmd_id == cmd_id_end) { if ((*stage) == 2) return true; (*stage)++; @@ -611,7 +611,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, if (!CurrentCmd) continue; - switch (CurrentCmd->CmdID) { + switch (CurrentCmd->cmd_id) { case cmd_id_set_tx_power_level: if (priv->ic_cut > VERSION_8190_BD) _rtl92e_set_tx_power_level(dev, diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index f588f01d66fa..41ae98e01a30 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -163,7 +163,7 @@ enum sw_chnl_cmd_id { }; struct sw_chnl_cmd { - enum sw_chnl_cmd_id CmdID; + enum sw_chnl_cmd_id cmd_id; u32 Para1; u32 Para2; u32 msDelay; From 56c3350b01fc5467f960c11d0e3290152dc208a5 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 25 Aug 2024 17:17:23 -0700 Subject: [PATCH 059/141] Staging: rtl8192e: Rename variable msDelay Rename variable msDelay to ms_delay to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240826001724.274811-6-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 6 +++--- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index 939f0a7c3a90..059b1f478a6c 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -510,7 +510,7 @@ static u8 _rtl92e_phy_set_sw_chnl_cmd_array(struct net_device *dev, struct sw_chnl_cmd *CmdTable, u32 CmdTableIdx, u32 CmdTableSz, enum sw_chnl_cmd_id cmd_id, - u32 Para1, u32 Para2, u32 msDelay) + u32 Para1, u32 Para2, u32 ms_delay) { struct sw_chnl_cmd *pCmd; @@ -527,7 +527,7 @@ static u8 _rtl92e_phy_set_sw_chnl_cmd_array(struct net_device *dev, pCmd->cmd_id = cmd_id; pCmd->Para1 = Para1; pCmd->Para2 = Para2; - pCmd->msDelay = msDelay; + pCmd->ms_delay = ms_delay; return true; } @@ -645,7 +645,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, } while (true); } /*for (Number of RF paths)*/ - (*delay) = CurrentCmd->msDelay; + (*delay) = CurrentCmd->ms_delay; (*step)++; return false; } diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 41ae98e01a30..a5ce3d2b8600 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -166,7 +166,7 @@ struct sw_chnl_cmd { enum sw_chnl_cmd_id cmd_id; u32 Para1; u32 Para2; - u32 msDelay; + u32 ms_delay; }; /*--------------------------Define -------------------------------------------*/ From c692c1b77b5da74bf94954cc65a05a348e5a5eae Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 25 Aug 2024 17:17:24 -0700 Subject: [PATCH 060/141] Staging: rtl8192e: Rename variable bCmdOrInit Rename variable bCmdOrInit to cmd_or_init to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240826001724.274811-7-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c | 2 +- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 2 +- drivers/staging/rtl8192e/rtllib.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c index 8247f22454cd..533cc4e723f6 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_cmdpkt.c @@ -42,7 +42,7 @@ bool rtl92e_send_cmd_pkt(struct net_device *dev, u32 type, const void *data, memcpy((unsigned char *)(skb->cb), &dev, sizeof(dev)); tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); tcb_desc->queue_index = TXCMD_QUEUE; - tcb_desc->bCmdOrInit = type; + tcb_desc->cmd_or_init = type; tcb_desc->last_ini_pkt = last_ini_pkt; if (type == DESC_PACKET_TYPE_NORMAL) { diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 8ca7eb6b8e75..519cad9e1106 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -990,7 +990,7 @@ void rtl92e_fill_tx_cmd_desc(struct net_device *dev, struct tx_desc_cmd *entry, entry->LINIP = cb_desc->last_ini_pkt; entry->FirstSeg = 1; entry->LastSeg = 1; - if (cb_desc->bCmdOrInit == DESC_PACKET_TYPE_INIT) { + if (cb_desc->cmd_or_init == DESC_PACKET_TYPE_INIT) { entry->CmdInit = DESC_PACKET_TYPE_INIT; } else { struct tx_desc *entry_tmp = (struct tx_desc *)entry; diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index a5ce3d2b8600..7a1a68317a49 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -102,7 +102,7 @@ static inline void *netdev_priv_rsl(struct net_device *dev) struct cb_desc { /* Tx Desc Related flags (8-9) */ u8 last_ini_pkt:1; - u8 bCmdOrInit:1; + u8 cmd_or_init:1; u8 tx_dis_rate_fallback:1; u8 tx_use_drv_assinged_rate:1; u8 hw_sec:1; From a8a8b54350229f59c8ba6496fb5689a1632a59be Mon Sep 17 00:00:00 2001 From: Riyan Dhiman Date: Tue, 27 Aug 2024 18:26:05 +0530 Subject: [PATCH 061/141] staging: vme_user: added bound check to geoid The geoid is a module parameter that allows users to hardcode the slot number. A bound check for geoid was added in the probe function because only values between 0 and less than VME_MAX_SLOT are valid. Signed-off-by: Riyan Dhiman Reviewed-by: Dan Carpenter Link: https://lore.kernel.org/r/20240827125604.42771-2-riyandhiman14@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vme_user/vme_fake.c | 6 ++++++ drivers/staging/vme_user/vme_tsi148.c | 6 ++++++ 2 files changed, 12 insertions(+) diff --git a/drivers/staging/vme_user/vme_fake.c b/drivers/staging/vme_user/vme_fake.c index 7f84d1c86f29..c4fb2b65154c 100644 --- a/drivers/staging/vme_user/vme_fake.c +++ b/drivers/staging/vme_user/vme_fake.c @@ -1059,6 +1059,12 @@ static int __init fake_init(void) struct vme_slave_resource *slave_image; struct vme_lm_resource *lm; + if (geoid < 0 || geoid >= VME_MAX_SLOTS) { + pr_err("VME geographical address must be between 0 and %d (exclusive), but got %d\n", + VME_MAX_SLOTS, geoid); + return -EINVAL; + } + /* We need a fake parent device */ vme_root = root_device_register("vme"); if (IS_ERR(vme_root)) diff --git a/drivers/staging/vme_user/vme_tsi148.c b/drivers/staging/vme_user/vme_tsi148.c index d81be8e4ceba..6b6ad781b966 100644 --- a/drivers/staging/vme_user/vme_tsi148.c +++ b/drivers/staging/vme_user/vme_tsi148.c @@ -2252,6 +2252,12 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) struct vme_dma_resource *dma_ctrlr; struct vme_lm_resource *lm; + if (geoid < 0 || geoid >= VME_MAX_SLOTS) { + dev_err(&pdev->dev, "VME geographical address must be between 0 and %d (exclusive), but got %d\n", + VME_MAX_SLOTS, geoid); + return -EINVAL; + } + /* If we want to support more than one of each bridge, we need to * dynamically generate this so we get one per device */ From 091dbb7e5db10ba10ffa0f92f6381882567cc274 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dominik=20Karol=20Pi=C4=85tkowski?= Date: Wed, 28 Aug 2024 14:46:56 +0000 Subject: [PATCH 062/141] staging: vt6655: Update maintainer in TODO MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Commit ed394dbf5371b03a5335a7ba1973ba124c0ced3d replaced Forest Bond with Philipp Hortmann as vt665X maintainer in MAINTAINERS, but drivers/staging/vt6655/TODO was not changed, rendering it stale. This patch fixes it. Signed-off-by: Dominik Karol Piątkowski Link: https://lore.kernel.org/r/20240828144545.76022-1-dominik.karol.piatkowski@protonmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6655/TODO | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/vt6655/TODO b/drivers/staging/vt6655/TODO index 63607ef9c97e..529bc22cd608 100644 --- a/drivers/staging/vt6655/TODO +++ b/drivers/staging/vt6655/TODO @@ -18,4 +18,4 @@ TODO: - integrate with drivers/net/wireless Please send any patches to Greg Kroah-Hartman -and Forest Bond . +and Philipp Hortmann . From 7b6ff621e8bd18773728791f727246dc9b2e6fb5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dominik=20Karol=20Pi=C4=85tkowski?= Date: Wed, 28 Aug 2024 15:00:09 +0000 Subject: [PATCH 063/141] staging: vt6655: Fix block comment alignment MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch fixes the "Block comments should align the * on each line" warning detected by checkpatch.pl. Signed-off-by: Dominik Karol Piątkowski Link: https://lore.kernel.org/r/20240828145923.78004-1-dominik.karol.piatkowski@protonmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6655/device.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/vt6655/device.h b/drivers/staging/vt6655/device.h index 0212240ba23f..32d9cbd55222 100644 --- a/drivers/staging/vt6655/device.h +++ b/drivers/staging/vt6655/device.h @@ -189,10 +189,10 @@ struct vnt_private { u8 byBBType; /* 0:11A, 1:11B, 2:11G */ u8 packet_type; /* - * 0:11a,1:11b,2:11gb (only CCK - * in BasicRate), 3:11ga (OFDM in - * Basic Rate) - */ + * 0:11a,1:11b,2:11gb (only CCK + * in BasicRate), 3:11ga (OFDM in + * Basic Rate) + */ unsigned short wBasicRate; unsigned char byACKRate; unsigned char byTopOFDMBasicRate; From 218683bcfb108b56cec19079c8136d2a68e39859 Mon Sep 17 00:00:00 2001 From: Dorine Tipo Date: Wed, 28 Aug 2024 08:29:35 +0000 Subject: [PATCH 064/141] staging: rtl8712: Align parenthesis in usb_ops_linux.c Fix the parenthesis alignment in r8712_read_port() function to match the opening parenthesis. This improves code readability and adheres to the kernel coding style. Signed-off-by: Dorine Tipo Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240828082935.GA3815@ubuntu-focal Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/usb_ops_linux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8712/usb_ops_linux.c b/drivers/staging/rtl8712/usb_ops_linux.c index 0a3451cdc8a1..4a34824830e3 100644 --- a/drivers/staging/rtl8712/usb_ops_linux.c +++ b/drivers/staging/rtl8712/usb_ops_linux.c @@ -221,7 +221,7 @@ static void r8712_usb_read_port_complete(struct urb *purb) fallthrough; case -EPROTO: r8712_read_port(padapter, precvpriv->ff_hwaddr, 0, - (unsigned char *)precvbuf); + (unsigned char *)precvbuf); break; case -EINPROGRESS: netdev_err(padapter->pnetdev, "ERROR: URB IS IN PROGRESS!\n"); From 399763befd12a0b1e396ca7c6949bfc2f79583ae Mon Sep 17 00:00:00 2001 From: Manisha Singh Date: Thu, 29 Aug 2024 03:51:53 +0530 Subject: [PATCH 065/141] staging: rtl8712: Fix style issues in rtl871x_io.c Refactor the _init_intf_hdl() function to avoid multiple assignments in a single statement. This change improves code readability and adheres to kernel coding style guidelines. Signed-off-by: Manisha Singh Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240828222153.68062-2-masingh.linux@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/rtl871x_io.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8712/rtl871x_io.c b/drivers/staging/rtl8712/rtl871x_io.c index 6789a4c98564..378da0aa7f55 100644 --- a/drivers/staging/rtl8712/rtl871x_io.c +++ b/drivers/staging/rtl8712/rtl871x_io.c @@ -48,8 +48,8 @@ static uint _init_intf_hdl(struct _adapter *padapter, set_intf_funs = &(r8712_usb_set_intf_funs); set_intf_ops = &r8712_usb_set_intf_ops; init_intf_priv = &r8712_usb_init_intf_priv; - pintf_priv = pintf_hdl->pintfpriv = kmalloc(sizeof(struct intf_priv), - GFP_ATOMIC); + pintf_priv = kmalloc(sizeof(struct intf_priv), GFP_ATOMIC); + pintf_hdl->pintfpriv = pintf_priv; if (!pintf_priv) goto _init_intf_hdl_fail; pintf_hdl->adapter = (u8 *)padapter; From b7059df44f12a481ed257b242607c0ff64b36a95 Mon Sep 17 00:00:00 2001 From: Manisha Singh Date: Thu, 29 Aug 2024 03:51:55 +0530 Subject: [PATCH 066/141] staging: rtl8712: Calculate size from pointer Calculate the size from the pointer instead of struct to adhere to kernel coding style. Signed-off-by: Manisha Singh Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240828222153.68062-4-masingh.linux@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/rtl871x_io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8712/rtl871x_io.c b/drivers/staging/rtl8712/rtl871x_io.c index 378da0aa7f55..20e080e284dd 100644 --- a/drivers/staging/rtl8712/rtl871x_io.c +++ b/drivers/staging/rtl8712/rtl871x_io.c @@ -48,7 +48,7 @@ static uint _init_intf_hdl(struct _adapter *padapter, set_intf_funs = &(r8712_usb_set_intf_funs); set_intf_ops = &r8712_usb_set_intf_ops; init_intf_priv = &r8712_usb_init_intf_priv; - pintf_priv = kmalloc(sizeof(struct intf_priv), GFP_ATOMIC); + pintf_priv = kmalloc(sizeof(*pintf_priv), GFP_ATOMIC); pintf_hdl->pintfpriv = pintf_priv; if (!pintf_priv) goto _init_intf_hdl_fail; From a5d1b523ad47ab2b7e7547c555f92f3230f046c5 Mon Sep 17 00:00:00 2001 From: Michael Straube Date: Sat, 31 Aug 2024 12:08:05 +0200 Subject: [PATCH 067/141] staging: rtl8192e: remove RF90_PATH_{C,D} from enum rf90_radio_path RF90_PATH_C and RF90_PATH_D are unused in this driver. Remove them from enum rf90_radio_path. Signed-off-by: Michael Straube Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240831100809.29173-2-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h index ff4b4004b0d0..c928bc2b218b 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h @@ -20,8 +20,6 @@ enum hw90_block { enum rf90_radio_path { RF90_PATH_A = 0, RF90_PATH_B = 1, - RF90_PATH_C = 2, - RF90_PATH_D = 3, RF90_PATH_MAX }; From 24f7977e83cda19cd34fe69a12ceb881dc632d47 Mon Sep 17 00:00:00 2001 From: Michael Straube Date: Sat, 31 Aug 2024 12:08:06 +0200 Subject: [PATCH 068/141] staging: rtl8192e: adjust size of rx_pwr for new RF90_PATH_MAX The local array rx_pwr in the function _rtl92e_query_rxphystatus() is always accessed by indices in the range i = 0; i < RF90_PATH_MAX. A previous patch changed the value of RF90_PATH_MAX from 4 to 2, so we can reduce the size of rx_pwr to 2. Use RF90_PATH_MAX instead of a hard-coded size. Signed-off-by: Michael Straube Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240831100809.29173-3-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 519cad9e1106..5646bd498871 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1159,7 +1159,7 @@ static void _rtl92e_query_rxphystatus(struct r8192_priv *priv, struct phy_sts_cck_819xpci *pcck_buf; u8 *prxpkt; u8 i, max_spatial_stream, tmp_rxevm; - s8 rx_pwr[4], rx_pwr_all = 0; + s8 rx_pwr[RF90_PATH_MAX], rx_pwr_all = 0; s8 rx_evmX; u8 evm, pwdb_all; u32 RSSI, total_rssi = 0; From 12ce200da92a8122132f3b5dee506575b9d5fbba Mon Sep 17 00:00:00 2001 From: Michael Straube Date: Sat, 31 Aug 2024 12:08:07 +0200 Subject: [PATCH 069/141] staging: rtl8192e: adjust size of trsw_gain_X for new RF90_PATH_MAX The array trsw_gain_X in struct phy_sts_ofdm_819xpci is always accessed by indices in the range i = 0; i < RF90_PATH_MAX. A previous patch changed the value of RF90_PATH_MAX from 4 to 2, so we can reduce the size of trsw_gain_X to 2. Use RF90_PATH_MAX instead of a hard-coded size. Signed-off-by: Michael Straube Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240831100809.29173-4-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8190P_def.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8190P_def.h b/drivers/staging/rtl8192e/rtl8192e/r8190P_def.h index d87bace0a19b..de0cd40df25f 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8190P_def.h +++ b/drivers/staging/rtl8192e/rtl8192e/r8190P_def.h @@ -8,6 +8,7 @@ #define R8190P_DEF_H #include +#include "r8192E_phy.h" #define MAX_SILENT_RESET_RX_SLOT_NUM 10 @@ -137,7 +138,7 @@ struct tx_fwinfo_8190pci { }; struct phy_sts_ofdm_819xpci { - u8 trsw_gain_X[4]; + u8 trsw_gain_X[RF90_PATH_MAX]; u8 pwdb_all; u8 cfosho_X[4]; u8 cfotail_X[4]; From ad796f708dc3801300e189acd3a393d7cb075811 Mon Sep 17 00:00:00 2001 From: Michael Straube Date: Sat, 31 Aug 2024 12:08:08 +0200 Subject: [PATCH 070/141] staging: rtl8192e: adjust size of brfpath_rxenable for new RF90_PATH_MAX The array brfpath_rxenable in struct r8192_priv is always accessed by indices in the range i = 0; i < RF90_PATH_MAX. A previous patch changed the value of RF90_PATH_MAX from 4 to 2, so we can reduce the size of brfpath_rxenable to 2. Use RF90_PATH_MAX instead of a hard-coded size. Signed-off-by: Michael Straube Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240831100809.29173-5-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_core.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h index 1d6d31292f41..8297d7e59415 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h @@ -300,7 +300,7 @@ struct r8192_priv { u32 rf_reg_0value[4]; u8 num_total_rf_path; - bool brfpath_rxenable[4]; + bool brfpath_rxenable[RF90_PATH_MAX]; bool tx_pwr_data_read_from_eeprom; From 357c468552f0bbe68e9c9678a82dde6db14e5591 Mon Sep 17 00:00:00 2001 From: Michael Straube Date: Sat, 31 Aug 2024 12:08:09 +0200 Subject: [PATCH 071/141] staging: rtl8192e: adjust size of RxMIMOSignalStrength The array RxMIMOSignalStrength in struct rtllib_rx_stats is always accessed with indices in the range i = 0; i < 2. We can reduce the size from 4 to 2. Signed-off-by: Michael Straube Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240831100809.29173-6-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtllib.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 7a1a68317a49..0eb987e999c5 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -480,7 +480,7 @@ struct rtllib_rx_stats { bool bFirstMPDU; bool contain_htc; u32 RxPWDBAll; - u8 RxMIMOSignalStrength[4]; + u8 RxMIMOSignalStrength[2]; s8 RxMIMOSignalQuality[2]; bool bPacketMatchBSSID; bool bIsCCK; From 0348e117d9599b49940b968583d6e076a8004bc7 Mon Sep 17 00:00:00 2001 From: Yang Yingliang Date: Mon, 2 Sep 2024 20:59:46 +0800 Subject: [PATCH 072/141] staging: greybus: spi: switch to use spi_alloc_host() Switch to use modern name function spi_alloc_host(). No functional changed. Signed-off-by: Yang Yingliang Link: https://lore.kernel.org/r/20240902125947.1368-7-yangyingliang@huaweicloud.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/greybus/spilib.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/greybus/spilib.c b/drivers/staging/greybus/spilib.c index 0e4ae01eb00f..24e9c909fa02 100644 --- a/drivers/staging/greybus/spilib.c +++ b/drivers/staging/greybus/spilib.c @@ -490,10 +490,10 @@ int gb_spilib_master_init(struct gb_connection *connection, struct device *dev, int ret; u8 i; - /* Allocate master with space for data */ - ctlr = spi_alloc_master(dev, sizeof(*spi)); + /* Allocate host with space for data */ + ctlr = spi_alloc_host(dev, sizeof(*spi)); if (!ctlr) { - dev_err(dev, "cannot alloc SPI master\n"); + dev_err(dev, "cannot alloc SPI host\n"); return -ENOMEM; } From 35c75ce7a79d050497e087f8fb350922333c2aeb Mon Sep 17 00:00:00 2001 From: Alien Wesley Date: Thu, 29 Aug 2024 08:36:06 -0300 Subject: [PATCH 073/141] staging: rtl8192e: Fix multiple assignments in rtl_wx.c Separated assignments for pairwise_key_type and group_key_type in order to silence the following checkpatch warning. CHECK: multiple assignments should be avoided. Signed-off-by: Alien Wesley Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240829113606.76645-1-alienwesley51@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_wx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c index fc8e7f73b2a4..67c4793e0fc1 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c @@ -526,7 +526,8 @@ static int _rtl92e_wx_set_enc(struct net_device *dev, mutex_unlock(&priv->wx_mutex); if (wrqu->encoding.flags & IW_ENCODE_DISABLED) { - ieee->pairwise_key_type = ieee->group_key_type = KEY_TYPE_NA; + ieee->pairwise_key_type = KEY_TYPE_NA; + ieee->group_key_type = KEY_TYPE_NA; rtl92e_cam_reset(dev); memset(priv->rtllib->swcamtable, 0, sizeof(struct sw_cam_table) * 32); From eea0007f6af778620aff51223f0de064e0df00d2 Mon Sep 17 00:00:00 2001 From: Alien Wesley Date: Thu, 29 Aug 2024 09:32:51 -0300 Subject: [PATCH 074/141] staging: rtl8192e: Fix Assignment operator '=' in rtl_wx.c Separated assignments for pairwise_key_type and group_key_type in order to silence the following checkpatch warning. CHECK: Assignment operator '=' should be on the previous line. Signed-off-by: Alien Wesley Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240829123251.83574-1-alienwesley51@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_wx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c index 67c4793e0fc1..a054592a7364 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c @@ -677,8 +677,8 @@ static int _rtl92e_wx_set_encode_ext(struct net_device *dev, if ((encoding->flags & IW_ENCODE_DISABLED) || ext->alg == IW_ENCODE_ALG_NONE) { - ieee->pairwise_key_type = ieee->group_key_type - = KEY_TYPE_NA; + ieee->pairwise_key_type = KEY_TYPE_NA; + ieee->group_key_type = KEY_TYPE_NA; rtl92e_cam_reset(dev); memset(priv->rtllib->swcamtable, 0, sizeof(struct sw_cam_table) * 32); From 37d1e01a6117ed88ce0c62c07717a18f5c98eb8c Mon Sep 17 00:00:00 2001 From: Gabriel Tassinari Date: Thu, 29 Aug 2024 18:40:31 -0300 Subject: [PATCH 075/141] staging: rtl8192e: Fix parenthesis alignment in rtl_core.c fix parenthesis alignment in _rtl92e_qos_handle_probe_response to silence checkpatch warning: CHECK: Alignment should match open parenthesis Signed-off-by: Gabriel Tassinari Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240829214031.4893-1-gabrieldtassinari@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index ad21263e725f..75192041008d 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -322,7 +322,7 @@ static int _rtl92e_qos_handle_probe_response(struct r8192_priv *priv, if (network->flags & NETWORK_HAS_QOS_MASK) { if (active_network && - (network->flags & NETWORK_HAS_QOS_PARAMETERS)) + (network->flags & NETWORK_HAS_QOS_PARAMETERS)) network->qos_data.active = network->qos_data.supported; if ((network->qos_data.active == 1) && (active_network == 1) && From 9d21254c94588084b767d3775d54718b900115e2 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Thu, 29 Aug 2024 19:05:06 -0700 Subject: [PATCH 076/141] Staging: rtl8192e: Rename variable pNetwork Rename variable pNetwork to network to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240830020508.532945-2-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl819x_HTProc.c | 34 +++++++++++------------ drivers/staging/rtl8192e/rtllib.h | 4 +-- 2 files changed, 19 insertions(+), 19 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c index dfdb7a7dc14f..188e1fd9554d 100644 --- a/drivers/staging/rtl8192e/rtl819x_HTProc.c +++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c @@ -559,7 +559,7 @@ void ht_initialize_bss_desc(struct bss_ht *bss_ht) } void ht_reset_self_and_save_peer_setting(struct rtllib_device *ieee, - struct rtllib_network *pNetwork) + struct rtllib_network *network) { struct rt_hi_throughput *ht_info = ieee->ht_info; u8 bIOTAction = 0; @@ -567,32 +567,32 @@ void ht_reset_self_and_save_peer_setting(struct rtllib_device *ieee, /* unmark enable_ht flag here is the same reason why unmarked in * function rtllib_softmac_new_net. WB 2008.09.10 */ - if (pNetwork->bssht.bd_support_ht) { + if (network->bssht.bd_support_ht) { ht_info->current_ht_support = true; - ht_info->peer_ht_spec_ver = pNetwork->bssht.bd_ht_spec_ver; + ht_info->peer_ht_spec_ver = network->bssht.bd_ht_spec_ver; - if (pNetwork->bssht.bd_ht_cap_len > 0 && - pNetwork->bssht.bd_ht_cap_len <= sizeof(ht_info->peer_ht_cap_buf)) + if (network->bssht.bd_ht_cap_len > 0 && + network->bssht.bd_ht_cap_len <= sizeof(ht_info->peer_ht_cap_buf)) memcpy(ht_info->peer_ht_cap_buf, - pNetwork->bssht.bd_ht_cap_buf, - pNetwork->bssht.bd_ht_cap_len); + network->bssht.bd_ht_cap_buf, + network->bssht.bd_ht_cap_len); - if (pNetwork->bssht.bd_ht_info_len > 0 && - pNetwork->bssht.bd_ht_info_len <= + if (network->bssht.bd_ht_info_len > 0 && + network->bssht.bd_ht_info_len <= sizeof(ht_info->peer_ht_info_buf)) memcpy(ht_info->peer_ht_info_buf, - pNetwork->bssht.bd_ht_info_buf, - pNetwork->bssht.bd_ht_info_len); + network->bssht.bd_ht_info_buf, + network->bssht.bd_ht_info_len); ht_info->current_rt2rt_aggregation = - pNetwork->bssht.bd_rt2rt_aggregation; + network->bssht.bd_rt2rt_aggregation; ht_info->current_rt2rt_long_slot_time = - pNetwork->bssht.bd_rt2rt_long_slot_time; + network->bssht.bd_rt2rt_long_slot_time; ht_iot_peer_determine(ieee); ht_info->iot_action = 0; - bIOTAction = ht_iot_act_is_mgnt_use_cck_6m(ieee, pNetwork); + bIOTAction = ht_iot_act_is_mgnt_use_cck_6m(ieee, network); if (bIOTAction) ht_info->iot_action |= HT_IOT_ACT_MGNT_USE_CCK_6M; bIOTAction = ht_iot_act_is_ccd_fsync(ieee); @@ -609,14 +609,14 @@ void ht_reset_self_and_save_peer_setting(struct rtllib_device *ieee, } void HT_update_self_and_peer_setting(struct rtllib_device *ieee, - struct rtllib_network *pNetwork) + struct rtllib_network *network) { struct rt_hi_throughput *ht_info = ieee->ht_info; struct ht_info_ele *pPeerHTInfo = - (struct ht_info_ele *)pNetwork->bssht.bd_ht_info_buf; + (struct ht_info_ele *)network->bssht.bd_ht_info_buf; if (ht_info->current_ht_support) { - if (pNetwork->bssht.bd_ht_info_len != 0) + if (network->bssht.bd_ht_info_len != 0) ht_info->current_op_mode = pPeerHTInfo->opt_mode; } } diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 0eb987e999c5..2da3e1e61651 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -1733,9 +1733,9 @@ void ht_on_assoc_rsp(struct rtllib_device *ieee); void ht_initialize_ht_info(struct rtllib_device *ieee); void ht_initialize_bss_desc(struct bss_ht *bss_ht); void ht_reset_self_and_save_peer_setting(struct rtllib_device *ieee, - struct rtllib_network *pNetwork); + struct rtllib_network *network); void HT_update_self_and_peer_setting(struct rtllib_device *ieee, - struct rtllib_network *pNetwork); + struct rtllib_network *network); u8 ht_get_highest_mcs_rate(struct rtllib_device *ieee, u8 *pMCSRateSet, u8 *pMCSFilter); extern u8 MCS_FILTER_ALL[]; From 6c14d5ddc63ca0be4f5d4c7b9233ffc4caa2031f Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Thu, 29 Aug 2024 19:05:07 -0700 Subject: [PATCH 077/141] Staging: rtl8192e: Rename variable bHwError Rename variable bHwError to hw_error to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240830020508.532945-3-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 8 ++++---- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 5646bd498871..f5a46754d65f 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1506,7 +1506,7 @@ static void _rtl92e_translate_rx_signal_stats(struct net_device *dev, (fc & IEEE80211_FCTL_TODS) ? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS) ? hdr->addr2 : hdr->addr3) && - (!pstats->bHwError) && (!pstats->bCRC) && (!pstats->bICV)); + (!pstats->hw_error) && (!pstats->bCRC) && (!pstats->bICV)); bpacket_toself = bpacket_match_bssid && /* check this */ ether_addr_equal(praddr, priv->rtllib->dev->dev_addr); if (ieee80211_is_beacon(hdr->frame_control)) @@ -1630,13 +1630,13 @@ bool rtl92e_get_rx_stats(struct net_device *dev, struct rtllib_rx_stats *stats, stats->bICV = pdesc->ICV; stats->bCRC = pdesc->CRC32; - stats->bHwError = pdesc->CRC32 | pdesc->ICV; + stats->hw_error = pdesc->CRC32 | pdesc->ICV; stats->Length = pdesc->Length; if (stats->Length < 24) - stats->bHwError |= 1; + stats->hw_error |= 1; - if (stats->bHwError) + if (stats->hw_error) return false; stats->RxDrvInfoSize = pdesc->RxDrvInfoSize; diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 2da3e1e61651..83b2e9ee53d8 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -467,7 +467,7 @@ struct rtllib_rx_stats { u8 SignalQuality; s32 RecvSignalPower; u8 SignalStrength; - u16 bHwError:1; + u16 hw_error:1; u16 bCRC:1; u16 bICV:1; u16 decrypted:1; From f48404522f03a9bc3365225f81ca079a35cf50b9 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Thu, 29 Aug 2024 19:05:08 -0700 Subject: [PATCH 078/141] Staging: rtl8192e: Add spaces around operators. Add spaces around arithmetic and bitwise operators to improve readability of the code. Signed-off-by: Tree Davies Link: https://lore.kernel.org/r/20240830020508.532945-4-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtllib.h | 62 +++++++++++++++---------------- 1 file changed, 31 insertions(+), 31 deletions(-) diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 83b2e9ee53d8..4762cb52261a 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -339,12 +339,12 @@ enum rt_op_mode { #define FC_QOS_BIT BIT(7) #define is_data_frame(pdu) (((pdu[0] & 0x0C) == 0x08) ? true : false) -#define is_legacy_data_frame(pdu) (is_data_frame(pdu) && (!(pdu[0]&FC_QOS_BIT))) +#define is_legacy_data_frame(pdu) (is_data_frame(pdu) && (!(pdu[0] & FC_QOS_BIT))) #define is_qos_data_frame(pframe) \ - ((*(u16 *)pframe&(IEEE80211_STYPE_QOS_DATA|RTLLIB_FTYPE_DATA)) == \ - (IEEE80211_STYPE_QOS_DATA|RTLLIB_FTYPE_DATA)) -#define frame_order(pframe) (*(u16 *)pframe&IEEE80211_FCTL_ORDER) -#define SN_LESS(a, b) (((a-b)&0x800) != 0) + ((*(u16 *)pframe & (IEEE80211_STYPE_QOS_DATA | RTLLIB_FTYPE_DATA)) == \ + (IEEE80211_STYPE_QOS_DATA | RTLLIB_FTYPE_DATA)) +#define frame_order(pframe) (*(u16 *)pframe & IEEE80211_FCTL_ORDER) +#define SN_LESS(a, b) (((a - b) & 0x800) != 0) #define SN_EQUAL(a, b) (a == b) #define MAX_DEV_ADDR_SIZE 8 @@ -414,13 +414,13 @@ enum _REG_PREAMBLE_MODE { #define WLAN_GET_SEQ_FRAG(seq) ((seq) & RTLLIB_SCTL_FRAG) #define WLAN_GET_SEQ_SEQ(seq) (((seq) & RTLLIB_SCTL_SEQ) >> 4) -#define RTLLIB_STATMASK_SIGNAL (1<<0) -#define RTLLIB_STATMASK_RSSI (1<<1) -#define RTLLIB_STATMASK_NOISE (1<<2) +#define RTLLIB_STATMASK_SIGNAL (1 << 0) +#define RTLLIB_STATMASK_RSSI (1 << 1) +#define RTLLIB_STATMASK_NOISE (1 << 2) #define RTLLIB_STATMASK_WEMASK 0x7 -#define RTLLIB_CCK_MODULATION (1<<0) -#define RTLLIB_OFDM_MODULATION (1<<1) +#define RTLLIB_CCK_MODULATION (1 << 0) +#define RTLLIB_OFDM_MODULATION (1 << 1) #define RTLLIB_CCK_RATE_LEN 4 #define RTLLIB_CCK_RATE_1MB 0x02 @@ -507,11 +507,11 @@ struct rtllib_frag_entry { struct rtllib_device; -#define SEC_ACTIVE_KEY (1<<4) -#define SEC_AUTH_MODE (1<<5) -#define SEC_UNICAST_GROUP (1<<6) -#define SEC_LEVEL (1<<7) -#define SEC_ENABLED (1<<8) +#define SEC_ACTIVE_KEY (1 << 4) +#define SEC_AUTH_MODE (1 << 5) +#define SEC_UNICAST_GROUP (1 << 6) +#define SEC_LEVEL (1 << 7) +#define SEC_ENABLED (1 << 8) #define SEC_LEVEL_0 0 /* None */ #define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */ @@ -696,17 +696,17 @@ union frameqos { #define MAX_WPA_IE_LEN 64 #define MAX_WZC_IE_LEN 256 -#define NETWORK_EMPTY_ESSID (1<<0) -#define NETWORK_HAS_OFDM (1<<1) -#define NETWORK_HAS_CCK (1<<2) +#define NETWORK_EMPTY_ESSID (1 << 0) +#define NETWORK_HAS_OFDM (1 << 1) +#define NETWORK_HAS_CCK (1 << 2) /* QoS structure */ -#define NETWORK_HAS_QOS_PARAMETERS (1<<3) -#define NETWORK_HAS_QOS_INFORMATION (1<<4) +#define NETWORK_HAS_QOS_PARAMETERS (1 << 3) +#define NETWORK_HAS_QOS_INFORMATION (1 << 4) #define NETWORK_HAS_QOS_MASK (NETWORK_HAS_QOS_PARAMETERS | \ NETWORK_HAS_QOS_INFORMATION) /* 802.11h */ -#define NETWORK_HAS_ERP_VALUE (1<<10) +#define NETWORK_HAS_ERP_VALUE (1 << 10) #define QOS_QUEUE_NUM 4 #define QOS_OUI_LEN 3 @@ -996,8 +996,8 @@ enum rtl_link_state { #define DEFAULT_MAX_SCAN_AGE (15 * HZ) #define DEFAULT_FTS 2346 -#define CFG_RTLLIB_RESERVE_FCS (1<<0) -#define CFG_RTLLIB_COMPUTE_FCS (1<<1) +#define CFG_RTLLIB_RESERVE_FCS (1 << 0) +#define CFG_RTLLIB_COMPUTE_FCS (1 << 1) struct tx_pending { int frag; @@ -1288,7 +1288,7 @@ struct rtllib_device { u16 scan_watch_dog; /* map of allowed channels. 0 is dummy */ - u8 active_channel_map[MAX_CHANNEL_NUMBER+1]; + u8 active_channel_map[MAX_CHANNEL_NUMBER + 1]; int rate; /* current rate */ int basic_rate; @@ -1486,32 +1486,32 @@ struct rtllib_device { /* Uses the channel change callback directly * instead of [start/stop] scan callbacks */ -#define IEEE_SOFTMAC_SCAN (1<<2) +#define IEEE_SOFTMAC_SCAN (1 << 2) /* Perform authentication and association handshake */ -#define IEEE_SOFTMAC_ASSOCIATE (1<<3) +#define IEEE_SOFTMAC_ASSOCIATE (1 << 3) /* Generate probe requests */ -#define IEEE_SOFTMAC_PROBERQ (1<<4) +#define IEEE_SOFTMAC_PROBERQ (1 << 4) /* Generate response to probe requests */ -#define IEEE_SOFTMAC_PROBERS (1<<5) +#define IEEE_SOFTMAC_PROBERS (1 << 5) /* The ieee802.11 stack will manage the netif queue * wake/stop for the driver, taking care of 802.11 * fragmentation. See softmac.c for details. */ -#define IEEE_SOFTMAC_TX_QUEUE (1<<7) +#define IEEE_SOFTMAC_TX_QUEUE (1 << 7) /* Uses only the softmac_data_hard_start_xmit * even for TX management frames. */ -#define IEEE_SOFTMAC_SINGLE_QUEUE (1<<8) +#define IEEE_SOFTMAC_SINGLE_QUEUE (1 << 8) /* Generate beacons. The stack will enqueue beacons * to the card */ -#define IEEE_SOFTMAC_BEACONS (1<<6) +#define IEEE_SOFTMAC_BEACONS (1 << 6) static inline void *rtllib_priv(struct net_device *dev) { From ae26a4cc10e8a736c995eba3997a9f4edcd2d76e Mon Sep 17 00:00:00 2001 From: Riyan Dhiman Date: Sat, 31 Aug 2024 21:38:31 +0530 Subject: [PATCH 079/141] staging: rtl8192e: Constify struct pci_device_id static variable struct pci_device_id rtl8192_pci_id_tbl is not modified in file rtl_core.c. Constifying this structure moves some data to a read-only section, so increase overall security. Before ====== text data bss dec hex filename 17838 893 1 18732 492c drivers/staging/rtl8192e/rtl8192e/rtl_core.o After ===== text data bss dec hex filename 18006 725 1 18732 492c drivers/staging/rtl8192e/rtl8192e/rtl_core.o Signed-off-by: Riyan Dhiman Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240831160831.121720-1-riyandhiman14@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index 75192041008d..744588a27302 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -25,7 +25,7 @@ int hwwep = 1; static char *ifname = "wlan%d"; -static struct pci_device_id rtl8192_pci_id_tbl[] = { +static const struct pci_device_id rtl8192_pci_id_tbl[] = { {PCI_DEVICE(0x10ec, 0x8192)}, {PCI_DEVICE(0x07aa, 0x0044)}, {PCI_DEVICE(0x07aa, 0x0047)}, From fde40290ed831af46e652ea76f3e594cfe6af19c Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Sun, 1 Sep 2024 17:15:34 +0100 Subject: [PATCH 080/141] staging: rtl8723bs: Remove trailing space after \n newline There is a extraneous space after a newline in a netdev_dbg message. Remove it. Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20240901161534.143887-1-colin.i.king@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c index 9ebf25a0ef9b..6c52a856c9e7 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c @@ -628,7 +628,7 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame) ret = rtw_check_bcn_info(padapter, pframe, len); if (!ret) { netdev_dbg(padapter->pnetdev, - "ap has changed, disconnect now\n "); + "ap has changed, disconnect now\n"); receive_disconnect(padapter, pmlmeinfo->network.mac_address, 0); return _SUCCESS; From 30db8460f984a7f5299b6e07ea8a57cd09fc9557 Mon Sep 17 00:00:00 2001 From: Steven Davis Date: Sun, 1 Sep 2024 17:18:59 -0400 Subject: [PATCH 081/141] staging: greybus: Fix capitalization and punctuation inconsistencies There were a lot of inconsistencies in outputs and comments, some were properly formatted and capitalized, and some weren't. This patch resolves this by properly formatting the inconsistent comments and outputs. Signed-off-by: Steven Davis Link: https://lore.kernel.org/r/SJ2P223MB102660087EA9382BE5287FDBF7912@SJ2P223MB1026.NAMP223.PROD.OUTLOOK.COM Signed-off-by: Greg Kroah-Hartman --- drivers/staging/greybus/arche-platform.c | 38 ++++++++++++------------ drivers/staging/greybus/authentication.c | 6 ++-- drivers/staging/greybus/bootrom.c | 16 +++++----- drivers/staging/greybus/light.c | 26 ++++++++-------- drivers/staging/greybus/log.c | 10 +++---- 5 files changed, 48 insertions(+), 48 deletions(-) diff --git a/drivers/staging/greybus/arche-platform.c b/drivers/staging/greybus/arche-platform.c index b33977ccd527..45c1737817d0 100644 --- a/drivers/staging/greybus/arche-platform.c +++ b/drivers/staging/greybus/arche-platform.c @@ -95,7 +95,7 @@ static int apb_cold_boot(struct device *dev, void *data) ret = apb_ctrl_coldboot(dev); if (ret) - dev_warn(dev, "failed to coldboot\n"); + dev_warn(dev, "Failed to coldboot\n"); /*Child nodes are independent, so do not exit coldboot operation */ return 0; @@ -107,7 +107,7 @@ static int apb_poweroff(struct device *dev, void *data) /* Enable HUB3613 into HUB mode. */ if (usb3613_hub_mode_ctrl(false)) - dev_warn(dev, "failed to control hub device\n"); + dev_warn(dev, "Failed to control hub device\n"); return 0; } @@ -142,7 +142,7 @@ static irqreturn_t arche_platform_wd_irq_thread(int irq, void *devid) /* Enable HUB3613 into HUB mode. */ if (usb3613_hub_mode_ctrl(true)) - dev_warn(arche_pdata->dev, "failed to control hub device\n"); + dev_warn(arche_pdata->dev, "Failed to control hub device\n"); spin_lock_irqsave(&arche_pdata->wake_lock, flags); arche_platform_set_wake_detect_state(arche_pdata, WD_STATE_IDLE); @@ -228,12 +228,12 @@ arche_platform_coldboot_seq(struct arche_platform_drvdata *arche_pdata) ret = clk_prepare_enable(arche_pdata->svc_ref_clk); if (ret) { - dev_err(arche_pdata->dev, "failed to enable svc_ref_clk: %d\n", + dev_err(arche_pdata->dev, "Failed to enable svc_ref_clk: %d\n", ret); return ret; } - /* bring SVC out of reset */ + /* Bring SVC out of reset */ svc_reset_onoff(arche_pdata->svc_reset, !arche_pdata->is_reset_act_hi); arche_platform_set_state(arche_pdata, ARCHE_PLATFORM_STATE_ACTIVE); @@ -262,7 +262,7 @@ arche_platform_fw_flashing_seq(struct arche_platform_drvdata *arche_pdata) ret = clk_prepare_enable(arche_pdata->svc_ref_clk); if (ret) { - dev_err(arche_pdata->dev, "failed to enable svc_ref_clk: %d\n", + dev_err(arche_pdata->dev, "Failed to enable svc_ref_clk: %d\n", ret); return ret; } @@ -340,7 +340,7 @@ static ssize_t state_store(struct device *dev, if (arche_pdata->state == ARCHE_PLATFORM_STATE_STANDBY) goto exit; - dev_warn(arche_pdata->dev, "standby state not supported\n"); + dev_warn(arche_pdata->dev, "Standby state not supported\n"); } else if (sysfs_streq(buf, "fw_flashing")) { if (arche_pdata->state == ARCHE_PLATFORM_STATE_FW_FLASHING) goto exit; @@ -358,7 +358,7 @@ static ssize_t state_store(struct device *dev, if (ret) goto exit; } else { - dev_err(arche_pdata->dev, "unknown state\n"); + dev_err(arche_pdata->dev, "Unknown state\n"); ret = -EINVAL; } @@ -434,7 +434,7 @@ static int arche_platform_probe(struct platform_device *pdev) if (!arche_pdata) return -ENOMEM; - /* setup svc reset gpio */ + /* Setup svc reset gpio */ arche_pdata->is_reset_act_hi = of_property_read_bool(np, "svc,reset-active-high"); if (arche_pdata->is_reset_act_hi) @@ -445,7 +445,7 @@ static int arche_platform_probe(struct platform_device *pdev) arche_pdata->svc_reset = devm_gpiod_get(dev, "svc,reset", flags); if (IS_ERR(arche_pdata->svc_reset)) { ret = PTR_ERR(arche_pdata->svc_reset); - dev_err(dev, "failed to request svc-reset GPIO: %d\n", ret); + dev_err(dev, "Failed to request svc-reset GPIO: %d\n", ret); return ret; } arche_platform_set_state(arche_pdata, ARCHE_PLATFORM_STATE_OFF); @@ -454,16 +454,16 @@ static int arche_platform_probe(struct platform_device *pdev) GPIOD_OUT_LOW); if (IS_ERR(arche_pdata->svc_sysboot)) { ret = PTR_ERR(arche_pdata->svc_sysboot); - dev_err(dev, "failed to request sysboot0 GPIO: %d\n", ret); + dev_err(dev, "Failed to request sysboot0 GPIO: %d\n", ret); return ret; } - /* setup the clock request gpio first */ + /* Setup the clock request gpio first */ arche_pdata->svc_refclk_req = devm_gpiod_get(dev, "svc,refclk-req", GPIOD_IN); if (IS_ERR(arche_pdata->svc_refclk_req)) { ret = PTR_ERR(arche_pdata->svc_refclk_req); - dev_err(dev, "failed to request svc-clk-req GPIO: %d\n", ret); + dev_err(dev, "Failed to request svc-clk-req GPIO: %d\n", ret); return ret; } @@ -471,7 +471,7 @@ static int arche_platform_probe(struct platform_device *pdev) arche_pdata->svc_ref_clk = devm_clk_get(dev, "svc_ref_clk"); if (IS_ERR(arche_pdata->svc_ref_clk)) { ret = PTR_ERR(arche_pdata->svc_ref_clk); - dev_err(dev, "failed to get svc_ref_clk: %d\n", ret); + dev_err(dev, "Failed to get svc_ref_clk: %d\n", ret); return ret; } @@ -504,20 +504,20 @@ static int arche_platform_probe(struct platform_device *pdev) IRQF_TRIGGER_RISING | IRQF_ONESHOT, dev_name(dev), arche_pdata); if (ret) { - dev_err(dev, "failed to request wake detect IRQ %d\n", ret); + dev_err(dev, "Failed to request wake detect IRQ %d\n", ret); return ret; } disable_irq(arche_pdata->wake_detect_irq); ret = device_create_file(dev, &dev_attr_state); if (ret) { - dev_err(dev, "failed to create state file in sysfs\n"); + dev_err(dev, "Failed to create state file in sysfs\n"); return ret; } ret = of_platform_populate(np, NULL, NULL, dev); if (ret) { - dev_err(dev, "failed to populate child nodes %d\n", ret); + dev_err(dev, "Failed to populate child nodes %d\n", ret); goto err_device_remove; } @@ -525,7 +525,7 @@ static int arche_platform_probe(struct platform_device *pdev) ret = register_pm_notifier(&arche_pdata->pm_notifier); if (ret) { - dev_err(dev, "failed to register pm notifier %d\n", ret); + dev_err(dev, "Failed to register pm notifier %d\n", ret); goto err_device_remove; } @@ -570,7 +570,7 @@ static void arche_platform_remove(struct platform_device *pdev) arche_platform_poweroff_seq(arche_pdata); if (usb3613_hub_mode_ctrl(false)) - dev_warn(arche_pdata->dev, "failed to control hub device\n"); + dev_warn(arche_pdata->dev, "Failed to control hub device\n"); } static __maybe_unused int arche_platform_suspend(struct device *dev) diff --git a/drivers/staging/greybus/authentication.c b/drivers/staging/greybus/authentication.c index d53e58f92e81..e1a819d1b1c8 100644 --- a/drivers/staging/greybus/authentication.c +++ b/drivers/staging/greybus/authentication.c @@ -93,7 +93,7 @@ static int cap_get_endpoint_uid(struct gb_cap *cap, u8 *euid) ret = gb_operation_sync(connection, GB_CAP_TYPE_GET_ENDPOINT_UID, NULL, 0, &response, sizeof(response)); if (ret) { - dev_err(cap->parent, "failed to get endpoint uid (%d)\n", ret); + dev_err(cap->parent, "Failed to get endpoint uid (%d)\n", ret); return ret; } @@ -126,7 +126,7 @@ static int cap_get_ims_certificate(struct gb_cap *cap, u32 class, u32 id, ret = gb_operation_request_send_sync(op); if (ret) { - dev_err(cap->parent, "failed to get certificate (%d)\n", ret); + dev_err(cap->parent, "Failed to get certificate (%d)\n", ret); goto done; } @@ -165,7 +165,7 @@ static int cap_authenticate(struct gb_cap *cap, u32 auth_type, u8 *uid, ret = gb_operation_request_send_sync(op); if (ret) { - dev_err(cap->parent, "failed to authenticate (%d)\n", ret); + dev_err(cap->parent, "Failed to authenticate (%d)\n", ret); goto done; } diff --git a/drivers/staging/greybus/bootrom.c b/drivers/staging/greybus/bootrom.c index d4d86b3898de..8ad763026dea 100644 --- a/drivers/staging/greybus/bootrom.c +++ b/drivers/staging/greybus/bootrom.c @@ -179,7 +179,7 @@ static int find_firmware(struct gb_bootrom *bootrom, u8 stage) &connection->bundle->dev); if (rc) { dev_err(&connection->bundle->dev, - "failed to find %s firmware (%d)\n", firmware_name, rc); + "Failed to find %s firmware (%d)\n", firmware_name, rc); } return rc; @@ -274,7 +274,7 @@ static int gb_bootrom_get_firmware(struct gb_operation *op) size = le32_to_cpu(firmware_request->size); if (offset >= fw->size || size > fw->size - offset) { - dev_warn(dev, "bad firmware request (offs = %u, size = %u)\n", + dev_warn(dev, "Bad firmware request (offs = %u, size = %u)\n", offset, size); ret = -EINVAL; goto unlock; @@ -290,7 +290,7 @@ static int gb_bootrom_get_firmware(struct gb_operation *op) firmware_response = op->response->payload; memcpy(firmware_response, fw->data + offset, size); - dev_dbg(dev, "responding with firmware (offs = %u, size = %u)\n", + dev_dbg(dev, "Responding with firmware (offs = %u, size = %u)\n", offset, size); unlock: @@ -340,7 +340,7 @@ static int gb_bootrom_ready_to_boot(struct gb_operation *op) /* * XXX Should we return error for insecure firmware? */ - dev_dbg(dev, "ready to boot: 0x%x, 0\n", status); + dev_dbg(dev, "Ready to boot: 0x%x, 0\n", status); queue_work: /* @@ -367,7 +367,7 @@ static int gb_bootrom_request_handler(struct gb_operation *op) return gb_bootrom_ready_to_boot(op); default: dev_err(&op->connection->bundle->dev, - "unsupported request: %u\n", type); + "Unsupported request: %u\n", type); return -EINVAL; } } @@ -388,14 +388,14 @@ static int gb_bootrom_get_version(struct gb_bootrom *bootrom) sizeof(response)); if (ret) { dev_err(&bundle->dev, - "failed to get protocol version: %d\n", + "Failed to get protocol version: %d\n", ret); return ret; } if (response.major > request.major) { dev_err(&bundle->dev, - "unsupported major protocol version (%u > %u)\n", + "Unsupported major protocol version (%u > %u)\n", response.major, request.major); return -ENOTSUPP; } @@ -467,7 +467,7 @@ static int gb_bootrom_probe(struct gb_bundle *bundle, NULL, 0); if (ret) { dev_err(&connection->bundle->dev, - "failed to send AP READY: %d\n", ret); + "Failed to send AP READY: %d\n", ret); goto err_cancel_timeout; } diff --git a/drivers/staging/greybus/light.c b/drivers/staging/greybus/light.c index e509fdc715db..8ee08389d801 100644 --- a/drivers/staging/greybus/light.c +++ b/drivers/staging/greybus/light.c @@ -193,7 +193,7 @@ static ssize_t fade_##__dir##_store(struct device *dev, \ \ ret = kstrtou8(buf, 0, &fade); \ if (ret < 0) { \ - dev_err(dev, "could not parse fade value %d\n", ret); \ + dev_err(dev, "Could not parse fade value %d\n", ret); \ goto unlock; \ } \ if (channel->fade_##__dir == fade) \ @@ -238,7 +238,7 @@ static ssize_t color_store(struct device *dev, struct device_attribute *attr, } ret = kstrtou32(buf, 0, &color); if (ret < 0) { - dev_err(dev, "could not parse color value %d\n", ret); + dev_err(dev, "Could not parse color value %d\n", ret); goto unlock; } @@ -376,12 +376,12 @@ static int __gb_lights_led_brightness_set(struct gb_channel *channel) else channel->active = false; - /* we need to keep module alive when turning to active state */ + /* We need to keep module alive when turning to active state */ if (!old_active && channel->active) goto out_unlock; /* - * on the other hand if going to inactive we still hold a reference and + * On the other hand if going to inactive we still hold a reference and * need to put it, so we could go to suspend. */ if (old_active && !channel->active) @@ -466,12 +466,12 @@ static int gb_blink_set(struct led_classdev *cdev, unsigned long *delay_on, else channel->active = false; - /* we need to keep module alive when turning to active state */ + /* We need to keep module alive when turning to active state. */ if (!old_active && channel->active) goto out_unlock; /* - * on the other hand if going to inactive we still hold a reference and + * On the other hand if going to inactive we still hold a reference and * need to put it, so we could go to suspend. */ if (old_active && !channel->active) @@ -532,7 +532,7 @@ static int gb_lights_light_v4l2_register(struct gb_light *light) channel_flash = get_channel_from_mode(light, GB_CHANNEL_MODE_FLASH); if (!channel_flash) { - dev_err(dev, "failed to get flash channel from mode\n"); + dev_err(dev, "Failed to get flash channel from mode\n"); return -EINVAL; } @@ -576,7 +576,7 @@ static int gb_lights_light_v4l2_register(struct gb_light *light) { struct gb_connection *connection = get_conn_from_light(light); - dev_err(&connection->bundle->dev, "no support for v4l2 subdevices\n"); + dev_err(&connection->bundle->dev, "No support for v4l2 subdevices\n"); return 0; } @@ -728,14 +728,14 @@ static int __gb_lights_channel_torch_attach(struct gb_channel *channel, { char *name; - /* we can only attach torch to a flash channel */ + /* We can only attach torch to a flash channel */ if (!(channel->mode & GB_CHANNEL_MODE_FLASH)) return 0; /* Move torch brightness to the destination */ channel->led->max_brightness = channel_torch->led->max_brightness; - /* append mode name to flash name */ + /* Append mode name to flash name */ name = kasprintf(GFP_KERNEL, "%s_%s", channel->led->name, channel_torch->mode_name); if (!name) @@ -777,7 +777,7 @@ static int __gb_lights_flash_led_register(struct gb_channel *channel) /* * If light have torch mode channel, this channel will be the led - * classdev of the registered above flash classdev + * classdev of the registered above flash classdev. */ channel_torch = get_channel_from_mode(channel->light, GB_CHANNEL_MODE_TORCH); @@ -838,7 +838,7 @@ static int gb_lights_channel_flash_config(struct gb_channel *channel) */ channel->led->max_brightness = (fset->max - fset->min) / fset->step; - /* Only the flash mode have the timeout constraints settings */ + /* Only the flash mode have the timeout constraints settings. */ if (channel->mode & GB_CHANNEL_MODE_FLASH) { fset = &channel->timeout_us; fset->min = le32_to_cpu(conf.timeout_min_us); @@ -853,7 +853,7 @@ static int gb_lights_channel_flash_config(struct gb_channel *channel) { struct gb_connection *connection = get_conn_from_channel(channel); - dev_err(&connection->bundle->dev, "no support for flash devices\n"); + dev_err(&connection->bundle->dev, "No support for flash devices\n"); return 0; } diff --git a/drivers/staging/greybus/log.c b/drivers/staging/greybus/log.c index 57dcf9453bf1..ce47f16a0c5b 100644 --- a/drivers/staging/greybus/log.c +++ b/drivers/staging/greybus/log.c @@ -23,30 +23,30 @@ static int gb_log_request_handler(struct gb_operation *op) u16 len; if (op->type != GB_LOG_TYPE_SEND_LOG) { - dev_err(dev, "unknown request type 0x%02x\n", op->type); + dev_err(dev, "Unknown request type 0x%02x\n", op->type); return -EINVAL; } /* Verify size of payload */ if (op->request->payload_size < sizeof(*receive)) { - dev_err(dev, "log request too small (%zu < %zu)\n", + dev_err(dev, "Log request too small (%zu < %zu)\n", op->request->payload_size, sizeof(*receive)); return -EINVAL; } receive = op->request->payload; len = le16_to_cpu(receive->len); if (len != (op->request->payload_size - sizeof(*receive))) { - dev_err(dev, "log request wrong size %d vs %zu\n", len, + dev_err(dev, "Log request wrong size %d vs %zu\n", len, (op->request->payload_size - sizeof(*receive))); return -EINVAL; } if (len == 0) { - dev_err(dev, "log request of 0 bytes?\n"); + dev_err(dev, "Log request of 0 bytes?\n"); return -EINVAL; } if (len > GB_LOG_MAX_LEN) { - dev_err(dev, "log request too big: %d\n", len); + dev_err(dev, "Log request too big: %d\n", len); return -EINVAL; } From cd0920ebab6bce93ac5054d621c0633f6a4d640b Mon Sep 17 00:00:00 2001 From: Qianqiang Liu Date: Tue, 3 Sep 2024 09:44:02 +0800 Subject: [PATCH 082/141] staging: rtl8723bs: Remove an unused struct in rtw_cmd.h struct getcountjudge_rsp is not used, just remove it. Signed-off-by: Qianqiang Liu Link: https://lore.kernel.org/r/20240903014402.170750-1-qianqiang.liu@163.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_cmd.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_cmd.h b/drivers/staging/rtl8723bs/include/rtw_cmd.h index fe1b03101203..cb44119ce9a9 100644 --- a/drivers/staging/rtl8723bs/include/rtw_cmd.h +++ b/drivers/staging/rtl8723bs/include/rtw_cmd.h @@ -516,10 +516,6 @@ struct drvextra_cmd_parm { /*------------------- Below are used for RF/BB tuning ---------------------*/ -struct getcountjudge_rsp { - u8 count_judge[MAX_RATES_LENGTH]; -}; - struct addBaReq_parm { unsigned int tid; u8 addr[ETH_ALEN]; From 43d9821c60eb9edf9106918b0c3901d0e87d81bf Mon Sep 17 00:00:00 2001 From: Roshan Khatri Date: Thu, 5 Sep 2024 17:12:20 +0545 Subject: [PATCH 083/141] staging: rtl8723bs: include: Fix spelling mistake in rtl8723b_hal.h This patch fixes spelling mistake to increase code readability and searching. Signed-off-by: Roshan Khatri Link: https://lore.kernel.org/r/20240905112720.3141-1-topofeverest8848@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtl8723b_hal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h index f9ecd9047d52..e6d6e9de5474 100644 --- a/drivers/staging/rtl8723bs/include/rtl8723b_hal.h +++ b/drivers/staging/rtl8723bs/include/rtl8723b_hal.h @@ -38,7 +38,7 @@ struct rt_firmware { /* This structure must be carefully byte-ordered. */ struct rt_firmware_hdr { - /* 8-byte alinment required */ + /* 8-byte alignment required */ /* LONG WORD 0 ---- */ __le16 signature; /* 92C0: test chip; 92C, 88C0: test chip; From 5159b05a43e41dcfa577331d0f5df32b75e65128 Mon Sep 17 00:00:00 2001 From: Roshan Khatri Date: Thu, 5 Sep 2024 19:30:36 +0545 Subject: [PATCH 084/141] staging: rtl8723bs: include: Fix spelling mistake in rtw_event.h This patch fixes spelling mistake to increase code readability and searching. Signed-off-by: Roshan Khatri Link: https://lore.kernel.org/r/20240905134536.4364-1-topofeverest8848@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_event.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_event.h b/drivers/staging/rtl8723bs/include/rtw_event.h index d48bae5416fe..62e0dec249ad 100644 --- a/drivers/staging/rtl8723bs/include/rtw_event.h +++ b/drivers/staging/rtl8723bs/include/rtw_event.h @@ -28,7 +28,7 @@ struct surveydone_event { }; /* -Used to report the link result of joinning the given bss +Used to report the link result of joining the given bss join_res: From 59e574141f79d82149ce3f5a9d5c63cc3205c499 Mon Sep 17 00:00:00 2001 From: vivek t s Date: Thu, 5 Sep 2024 15:42:02 +0530 Subject: [PATCH 085/141] Staging: rtl8723bs: Rename function SelectChannel() Rename function SelectChannel() to r8723bs_select_channel(), to avoid CamelCase and to improve cleanliness of the global namespace. Signed-off-by: vivek t s Link: https://lore.kernel.org/r/ZtmD8i7YZLRIcaI9@victor-IdeaPad-Gaming-3-16IAH7 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_ap.c | 4 ++-- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 4 ++-- drivers/staging/rtl8723bs/core/rtw_wlan_util.c | 2 +- drivers/staging/rtl8723bs/include/rtw_mlme_ext.h | 2 +- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c index e4063713fecc..23268ec502a7 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ap.c +++ b/drivers/staging/rtl8723bs/core/rtw_ap.c @@ -277,7 +277,7 @@ void expire_timeout_chk(struct adapter *padapter) /* switch to correct channel of current network before issue keep-alive frames */ if (rtw_get_oper_ch(padapter) != pmlmeext->cur_channel) { backup_oper_channel = rtw_get_oper_ch(padapter); - SelectChannel(padapter, pmlmeext->cur_channel); + r8723bs_select_channel(padapter, pmlmeext->cur_channel); } /* issue null data to check sta alive*/ @@ -315,7 +315,7 @@ void expire_timeout_chk(struct adapter *padapter) } if (backup_oper_channel > 0) /* back to the original operation channel */ - SelectChannel(padapter, backup_oper_channel); + r8723bs_select_channel(padapter, backup_oper_channel); } associated_clients_update(padapter, updated); diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c index 6c52a856c9e7..834b53c0ee1d 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c @@ -3831,10 +3831,10 @@ void site_survey(struct adapter *padapter) } else { #ifdef DBG_FIXED_CHAN if (pmlmeext->fixed_chan != 0xff) - SelectChannel(padapter, pmlmeext->fixed_chan); + r8723bs_select_channel(padapter, pmlmeext->fixed_chan); else #endif - SelectChannel(padapter, survey_channel); + r8723bs_select_channel(padapter, survey_channel); } if (ScanType == SCAN_ACTIVE) { /* obey the channel plan setting... */ diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c index 7fac9ca3e9a0..87ce4a9b3aad 100644 --- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c +++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c @@ -333,7 +333,7 @@ inline unsigned long rtw_get_on_cur_ch_time(struct adapter *adapter) return 0; } -void SelectChannel(struct adapter *padapter, unsigned char channel) +void r8723bs_select_channel(struct adapter *padapter, unsigned char channel) { if (mutex_lock_interruptible(&(adapter_to_dvobj(padapter)->setch_mutex))) return; diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h index 720aeeb002b0..8315399b64fd 100644 --- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h +++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h @@ -455,7 +455,7 @@ u8 rtw_get_center_ch(u8 channel, u8 chnl_bw, u8 chnl_offset); unsigned long rtw_get_on_cur_ch_time(struct adapter *adapter); void set_channel_bwmode(struct adapter *padapter, unsigned char channel, unsigned char channel_offset, unsigned short bwmode); -void SelectChannel(struct adapter *padapter, unsigned char channel); +void r8723bs_select_channel(struct adapter *padapter, unsigned char channel); unsigned int decide_wait_for_beacon_timeout(unsigned int bcn_interval); From fa42410edbf4af7fa396d4652532f224bec3b08c Mon Sep 17 00:00:00 2001 From: Riyan Dhiman Date: Tue, 3 Sep 2024 17:18:51 +0530 Subject: [PATCH 086/141] staging: vme_user: changed geoid data type from int to u32 Geoid is a module parameter which is set by root user. Its valid values are between 0 and VME_MAX_SLOTS. So, changing data type of geoid from int to u32 since it will always be positive. Signed-off-by: Riyan Dhiman Link: https://lore.kernel.org/r/20240903114849.4953-3-riyandhiman14@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vme_user/vme_fake.c | 6 +++--- drivers/staging/vme_user/vme_tsi148.c | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/vme_user/vme_fake.c b/drivers/staging/vme_user/vme_fake.c index c4fb2b65154c..4a59c9069605 100644 --- a/drivers/staging/vme_user/vme_fake.c +++ b/drivers/staging/vme_user/vme_fake.c @@ -79,7 +79,7 @@ struct fake_driver { }; /* Module parameter */ -static int geoid; +static u32 geoid; static const char driver_name[] = "vme_fake"; @@ -1059,7 +1059,7 @@ static int __init fake_init(void) struct vme_slave_resource *slave_image; struct vme_lm_resource *lm; - if (geoid < 0 || geoid >= VME_MAX_SLOTS) { + if (geoid >= VME_MAX_SLOTS) { pr_err("VME geographical address must be between 0 and %d (exclusive), but got %d\n", VME_MAX_SLOTS, geoid); return -EINVAL; @@ -1289,7 +1289,7 @@ static void __exit fake_exit(void) } MODULE_PARM_DESC(geoid, "Set geographical addressing"); -module_param(geoid, int, 0); +module_param(geoid, uint, 0); MODULE_DESCRIPTION("Fake VME bridge driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/staging/vme_user/vme_tsi148.c b/drivers/staging/vme_user/vme_tsi148.c index 6b6ad781b966..31a44025e08f 100644 --- a/drivers/staging/vme_user/vme_tsi148.c +++ b/drivers/staging/vme_user/vme_tsi148.c @@ -36,7 +36,7 @@ static void tsi148_remove(struct pci_dev *); /* Module parameter */ static bool err_chk; -static int geoid; +static u32 geoid; static const char driver_name[] = "vme_tsi148"; @@ -2252,7 +2252,7 @@ static int tsi148_probe(struct pci_dev *pdev, const struct pci_device_id *id) struct vme_dma_resource *dma_ctrlr; struct vme_lm_resource *lm; - if (geoid < 0 || geoid >= VME_MAX_SLOTS) { + if (geoid >= VME_MAX_SLOTS) { dev_err(&pdev->dev, "VME geographical address must be between 0 and %d (exclusive), but got %d\n", VME_MAX_SLOTS, geoid); return -EINVAL; @@ -2631,7 +2631,7 @@ MODULE_PARM_DESC(err_chk, "Check for VME errors on reads and writes"); module_param(err_chk, bool, 0); MODULE_PARM_DESC(geoid, "Override geographical addressing"); -module_param(geoid, int, 0); +module_param(geoid, uint, 0); MODULE_DESCRIPTION("VME driver for the Tundra Tempe VME bridge"); MODULE_LICENSE("GPL"); From 27056fef611c1e15b2fd6e8785850df562410d58 Mon Sep 17 00:00:00 2001 From: Umang Jain Date: Tue, 10 Sep 2024 10:40:01 +0530 Subject: [PATCH 087/141] staging: vchiq: Factor out bulk transfer for VCHIQ_BULK_MODE_WAITING The bulk transfer is VCHIQ_BULK_MODE_WAITING is used by VCHIQ ioctl interface. It is factored out to a separate function from vchiq_bulk_transfer() to bulk_xfer_waiting_interruptible(). This is a part of vchiq_bulk_transfer refactoring. Each bulk mode will have their dedicated functions to execute bulk transfers. Each mode will be handled separately in subsequent patches. bulk_xfer_waiting_interruptible() is suffixed with "_interruptible" to denote that it can be interrupted when a signal is received. -EAGAIN maybe returned in those cases, similar to what vchiq_bulk_transfer() does. Adjust the vchiq_irq_queue_bulk_tx_rx() in the vchiq-dev.c to call bulk_xfer_waiting_interruptible() for waiting mode. A temporary goto label has been introduced to jump the call execution over vchiq_bulk_transfer() for waiting mode only. When all dedicated bulk transfer calls are introduced, this label shall be dropped. No function changes intended in this patch. Signed-off-by: Umang Jain Tested-by: Stefan Wahren Link: https://lore.kernel.org/r/20240910051007.297227-2-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman --- .../interface/vchiq_arm/vchiq_core.c | 53 ++++++++++++++++--- .../interface/vchiq_arm/vchiq_core.h | 4 ++ .../interface/vchiq_arm/vchiq_dev.c | 5 ++ 3 files changed, 54 insertions(+), 8 deletions(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c index 50af04b217f4..2239f59519be 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c @@ -3023,10 +3023,6 @@ int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, bulk_waiter->actual = 0; bulk_waiter->bulk = NULL; break; - case VCHIQ_BULK_MODE_WAITING: - bulk_waiter = userdata; - bulk = bulk_waiter->bulk; - goto waiting; default: goto error_exit; } @@ -3115,11 +3111,8 @@ int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, state->id, service->localport, dir_char, queue->local_insert, queue->remote_insert, queue->process); -waiting: vchiq_service_put(service); - status = 0; - if (bulk_waiter) { bulk_waiter->bulk = bulk; if (wait_for_completion_interruptible(&bulk_waiter->event)) @@ -3128,7 +3121,7 @@ int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, status = -EINVAL; } - return status; + return 0; unlock_both_error_exit: mutex_unlock(&state->slot_mutex); @@ -3143,6 +3136,50 @@ int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, return status; } +/* + * This function is called by VCHIQ ioctl interface and is interruptible. + * It may receive -EAGAIN to indicate that a signal has been received + * and the call should be retried after being returned to user context. + */ +int +vchiq_bulk_xfer_waiting_interruptible(struct vchiq_instance *instance, + unsigned int handle, struct bulk_waiter *userdata) +{ + struct vchiq_service *service = find_service_by_handle(instance, handle); + struct bulk_waiter *bulk_waiter; + int status = -EINVAL; + + if (!service) + return -EINVAL; + + if (!userdata) + goto error_exit; + + if (service->srvstate != VCHIQ_SRVSTATE_OPEN) + goto error_exit; + + if (vchiq_check_service(service)) + goto error_exit; + + bulk_waiter = userdata; + + vchiq_service_put(service); + + status = 0; + + if (wait_for_completion_interruptible(&bulk_waiter->event)) + return -EAGAIN; + else if (bulk_waiter->actual == VCHIQ_BULK_ACTUAL_ABORTED) + return -EINVAL; + + return status; + +error_exit: + vchiq_service_put(service); + + return status; +} + int vchiq_queue_message(struct vchiq_instance *instance, unsigned int handle, ssize_t (*copy_callback)(void *context, void *dest, diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h index 77cc4d7ac077..985d9ea3a06a 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h @@ -470,6 +470,10 @@ vchiq_shutdown_internal(struct vchiq_state *state, struct vchiq_instance *instan extern void remote_event_pollall(struct vchiq_state *state); +extern int +vchiq_bulk_xfer_waiting_interruptible(struct vchiq_instance *instance, + unsigned int handle, struct bulk_waiter *userdata); + extern int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, void *offset, void __user *uoffset, int size, void *userdata, enum vchiq_bulk_mode mode, diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c index 9cd2a64dce5e..550838d2863b 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c @@ -324,6 +324,10 @@ static int vchiq_irq_queue_bulk_tx_rx(struct vchiq_instance *instance, dev_dbg(service->state->dev, "arm: found bulk_waiter %pK for pid %d\n", waiter, current->pid); userdata = &waiter->bulk_waiter; + + status = vchiq_bulk_xfer_waiting_interruptible(instance, args->handle, userdata); + + goto bulk_transfer_handled; } else { userdata = args->userdata; } @@ -331,6 +335,7 @@ static int vchiq_irq_queue_bulk_tx_rx(struct vchiq_instance *instance, status = vchiq_bulk_transfer(instance, args->handle, NULL, args->data, args->size, userdata, args->mode, dir); +bulk_transfer_handled: if (!waiter) { ret = 0; goto out; From fbaf8bf6cbc034cf9dbe6dbd4b4ff946835447d2 Mon Sep 17 00:00:00 2001 From: Umang Jain Date: Tue, 10 Sep 2024 10:40:02 +0530 Subject: [PATCH 088/141] staging: vchiq_core: Simplify vchiq_bulk_transfer() Factor out core logic for preparing bulk data transfer(mutex locking, waits on vchiq_bulk_queue wait-queue, initialising the bulk transfer) out of the vchiq_bulk_transfer(). This simplifies the existing vchiq_bulk_transfer() and makes it more readable since all the core logic is handled in vchiq_bulk_xfer_queue_msg_interruptible(). It will also help us to refactor vchiq_bulk_transfer() easily for different vchiq bulk transfer modes. No functional changes intended in this patch. Signed-off-by: Umang Jain Tested-by: Stefan Wahren Link: https://lore.kernel.org/r/20240910051007.297227-3-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman --- .../interface/vchiq_arm/vchiq_core.c | 210 ++++++++++-------- 1 file changed, 114 insertions(+), 96 deletions(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c index 2239f59519be..9c774fbd3841 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c @@ -2655,6 +2655,116 @@ close_service_complete(struct vchiq_service *service, int failstate) return status; } +/* + * Prepares a bulk transfer to be queued. The function is interruptible and is + * intended to be called from user threads. It may return -EAGAIN to indicate + * that a signal has been received and the call should be retried after being + * returned to user context. + */ +static int +vchiq_bulk_xfer_queue_msg_interruptible(struct vchiq_service *service, + void *offset, void __user *uoffset, + int size, void *userdata, + enum vchiq_bulk_mode mode, + enum vchiq_bulk_dir dir) +{ + struct vchiq_bulk_queue *queue; + struct vchiq_bulk *bulk; + struct vchiq_state *state = service->state; + const char dir_char = (dir == VCHIQ_BULK_TRANSMIT) ? 't' : 'r'; + const int dir_msgtype = (dir == VCHIQ_BULK_TRANSMIT) ? + VCHIQ_MSG_BULK_TX : VCHIQ_MSG_BULK_RX; + int status = -EINVAL; + int payload[2]; + + queue = (dir == VCHIQ_BULK_TRANSMIT) ? + &service->bulk_tx : &service->bulk_rx; + + if (mutex_lock_killable(&service->bulk_mutex)) + return -EAGAIN; + + if (queue->local_insert == queue->remove + VCHIQ_NUM_SERVICE_BULKS) { + VCHIQ_SERVICE_STATS_INC(service, bulk_stalls); + do { + mutex_unlock(&service->bulk_mutex); + if (wait_for_completion_interruptible(&service->bulk_remove_event)) + return -EAGAIN; + if (mutex_lock_killable(&service->bulk_mutex)) + return -EAGAIN; + } while (queue->local_insert == queue->remove + + VCHIQ_NUM_SERVICE_BULKS); + } + + bulk = &queue->bulks[BULK_INDEX(queue->local_insert)]; + + bulk->mode = mode; + bulk->dir = dir; + bulk->userdata = userdata; + bulk->size = size; + bulk->actual = VCHIQ_BULK_ACTUAL_ABORTED; + + if (vchiq_prepare_bulk_data(service->instance, bulk, offset, uoffset, size, dir)) + goto unlock_error_exit; + + /* + * Ensure that the bulk data record is visible to the peer + * before proceeding. + */ + wmb(); + + dev_dbg(state->dev, "core: %d: bt (%d->%d) %cx %x@%pad %pK\n", + state->id, service->localport, service->remoteport, + dir_char, size, &bulk->data, userdata); + + /* + * The slot mutex must be held when the service is being closed, so + * claim it here to ensure that isn't happening + */ + if (mutex_lock_killable(&state->slot_mutex)) { + status = -EAGAIN; + goto cancel_bulk_error_exit; + } + + if (service->srvstate != VCHIQ_SRVSTATE_OPEN) + goto unlock_both_error_exit; + + payload[0] = lower_32_bits(bulk->data); + payload[1] = bulk->size; + status = queue_message(state, + NULL, + VCHIQ_MAKE_MSG(dir_msgtype, + service->localport, + service->remoteport), + memcpy_copy_callback, + &payload, + sizeof(payload), + QMFLAGS_IS_BLOCKING | + QMFLAGS_NO_MUTEX_LOCK | + QMFLAGS_NO_MUTEX_UNLOCK); + if (status) + goto unlock_both_error_exit; + + queue->local_insert++; + + mutex_unlock(&state->slot_mutex); + mutex_unlock(&service->bulk_mutex); + + dev_dbg(state->dev, "core: %d: bt:%d %cx li=%x ri=%x p=%x\n", + state->id, service->localport, dir_char, queue->local_insert, + queue->remote_insert, queue->process); + + return status; + +unlock_both_error_exit: + mutex_unlock(&state->slot_mutex); +cancel_bulk_error_exit: + vchiq_complete_bulk(service->instance, bulk); +unlock_error_exit: + mutex_unlock(&service->bulk_mutex); + + return status; +} + /* Called by the slot handler */ int vchiq_close_service_internal(struct vchiq_service *service, int close_recvd) @@ -2991,15 +3101,9 @@ int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, enum vchiq_bulk_mode mode, enum vchiq_bulk_dir dir) { struct vchiq_service *service = find_service_by_handle(instance, handle); - struct vchiq_bulk_queue *queue; - struct vchiq_bulk *bulk; - struct vchiq_state *state; struct bulk_waiter *bulk_waiter = NULL; - const char dir_char = (dir == VCHIQ_BULK_TRANSMIT) ? 't' : 'r'; - const int dir_msgtype = (dir == VCHIQ_BULK_TRANSMIT) ? - VCHIQ_MSG_BULK_TX : VCHIQ_MSG_BULK_RX; + struct vchiq_bulk *bulk; int status = -EINVAL; - int payload[2]; if (!service) goto error_exit; @@ -3027,89 +3131,10 @@ int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, goto error_exit; } - state = service->state; - - queue = (dir == VCHIQ_BULK_TRANSMIT) ? - &service->bulk_tx : &service->bulk_rx; - - if (mutex_lock_killable(&service->bulk_mutex)) { - status = -EAGAIN; - goto error_exit; - } - - if (queue->local_insert == queue->remove + VCHIQ_NUM_SERVICE_BULKS) { - VCHIQ_SERVICE_STATS_INC(service, bulk_stalls); - do { - mutex_unlock(&service->bulk_mutex); - if (wait_for_completion_interruptible(&service->bulk_remove_event)) { - status = -EAGAIN; - goto error_exit; - } - if (mutex_lock_killable(&service->bulk_mutex)) { - status = -EAGAIN; - goto error_exit; - } - } while (queue->local_insert == queue->remove + - VCHIQ_NUM_SERVICE_BULKS); - } - - bulk = &queue->bulks[BULK_INDEX(queue->local_insert)]; - - bulk->mode = mode; - bulk->dir = dir; - bulk->userdata = userdata; - bulk->size = size; - bulk->actual = VCHIQ_BULK_ACTUAL_ABORTED; - - if (vchiq_prepare_bulk_data(instance, bulk, offset, uoffset, size, dir)) - goto unlock_error_exit; - - /* - * Ensure that the bulk data record is visible to the peer - * before proceeding. - */ - wmb(); - - dev_dbg(state->dev, "core: %d: bt (%d->%d) %cx %x@%pad %pK\n", - state->id, service->localport, service->remoteport, - dir_char, size, &bulk->data, userdata); - - /* - * The slot mutex must be held when the service is being closed, so - * claim it here to ensure that isn't happening - */ - if (mutex_lock_killable(&state->slot_mutex)) { - status = -EAGAIN; - goto cancel_bulk_error_exit; - } - - if (service->srvstate != VCHIQ_SRVSTATE_OPEN) - goto unlock_both_error_exit; - - payload[0] = lower_32_bits(bulk->data); - payload[1] = bulk->size; - status = queue_message(state, - NULL, - VCHIQ_MAKE_MSG(dir_msgtype, - service->localport, - service->remoteport), - memcpy_copy_callback, - &payload, - sizeof(payload), - QMFLAGS_IS_BLOCKING | - QMFLAGS_NO_MUTEX_LOCK | - QMFLAGS_NO_MUTEX_UNLOCK); + status = vchiq_bulk_xfer_queue_msg_interruptible(service, offset, uoffset, + size, userdata, mode, dir); if (status) - goto unlock_both_error_exit; - - queue->local_insert++; - - mutex_unlock(&state->slot_mutex); - mutex_unlock(&service->bulk_mutex); - - dev_dbg(state->dev, "core: %d: bt:%d %cx li=%x ri=%x p=%x\n", - state->id, service->localport, dir_char, queue->local_insert, - queue->remote_insert, queue->process); + goto error_exit; vchiq_service_put(service); @@ -3123,13 +3148,6 @@ int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, return 0; -unlock_both_error_exit: - mutex_unlock(&state->slot_mutex); -cancel_bulk_error_exit: - vchiq_complete_bulk(service->instance, bulk); -unlock_error_exit: - mutex_unlock(&service->bulk_mutex); - error_exit: if (service) vchiq_service_put(service); From 206030f6a92bd97997fba8ebb86e78058edecb97 Mon Sep 17 00:00:00 2001 From: Umang Jain Date: Tue, 10 Sep 2024 10:40:03 +0530 Subject: [PATCH 089/141] staging: vchiq_core: Factor out bulk transfer for blocking mode Factor out bulk transfer for blocking mode into a separate dedicated function bulk_xfer_blocking_interruptible(). It is suffixed by "_interruptible" to denote that it can be interrupted and -EAGAIN can be returned. It would be up to the users of the function to retry the call in those cases. Adjust the calls to vchiq-dev.c ioctl interface and vchiq_arm.c for blocking bulk transfers. Signed-off-by: Umang Jain Tested-by: Stefan Wahren Link: https://lore.kernel.org/r/20240910051007.297227-4-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman --- .../interface/vchiq_arm/vchiq_arm.c | 5 +- .../interface/vchiq_arm/vchiq_core.c | 53 ++++++++++++++++--- .../interface/vchiq_arm/vchiq_core.h | 5 ++ .../interface/vchiq_arm/vchiq_dev.c | 6 +++ 4 files changed, 60 insertions(+), 9 deletions(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c index c4d97dbf6ba8..688c9b1be868 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -968,9 +968,8 @@ vchiq_blocking_bulk_transfer(struct vchiq_instance *instance, unsigned int handl return -ENOMEM; } - ret = vchiq_bulk_transfer(instance, handle, data, NULL, size, - &waiter->bulk_waiter, - VCHIQ_BULK_MODE_BLOCKING, dir); + ret = vchiq_bulk_xfer_blocking_interruptible(instance, handle, data, NULL, size, + &waiter->bulk_waiter, dir); if ((ret != -EAGAIN) || fatal_signal_pending(current) || !waiter->bulk_waiter.bulk) { struct vchiq_bulk *bulk = waiter->bulk_waiter.bulk; diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c index 9c774fbd3841..b93b7e2ba0c7 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c @@ -2669,6 +2669,7 @@ vchiq_bulk_xfer_queue_msg_interruptible(struct vchiq_service *service, enum vchiq_bulk_dir dir) { struct vchiq_bulk_queue *queue; + struct bulk_waiter *bulk_waiter = NULL; struct vchiq_bulk *bulk; struct vchiq_state *state = service->state; const char dir_char = (dir == VCHIQ_BULK_TRANSMIT) ? 't' : 'r'; @@ -2677,6 +2678,13 @@ vchiq_bulk_xfer_queue_msg_interruptible(struct vchiq_service *service, int status = -EINVAL; int payload[2]; + if (mode == VCHIQ_BULK_MODE_BLOCKING) { + bulk_waiter = userdata; + init_completion(&bulk_waiter->event); + bulk_waiter->actual = 0; + bulk_waiter->bulk = NULL; + } + queue = (dir == VCHIQ_BULK_TRANSMIT) ? &service->bulk_tx : &service->bulk_rx; @@ -2753,6 +2761,14 @@ vchiq_bulk_xfer_queue_msg_interruptible(struct vchiq_service *service, state->id, service->localport, dir_char, queue->local_insert, queue->remote_insert, queue->process); + if (bulk_waiter) { + bulk_waiter->bulk = bulk; + if (wait_for_completion_interruptible(&bulk_waiter->event)) + status = -EAGAIN; + else if (bulk_waiter->actual == VCHIQ_BULK_ACTUAL_ABORTED) + status = -EINVAL; + } + return status; unlock_both_error_exit: @@ -3088,6 +3104,37 @@ vchiq_remove_service(struct vchiq_instance *instance, unsigned int handle) return status; } +int +vchiq_bulk_xfer_blocking_interruptible(struct vchiq_instance *instance, unsigned int handle, + void *offset, void __user *uoffset, int size, + void __user *userdata, enum vchiq_bulk_dir dir) +{ + struct vchiq_service *service = find_service_by_handle(instance, handle); + enum vchiq_bulk_mode mode = VCHIQ_BULK_MODE_BLOCKING; + int status = -EINVAL; + + if (!service) + return -EINVAL; + + if (service->srvstate != VCHIQ_SRVSTATE_OPEN) + goto error_exit; + + if (!offset && !uoffset) + goto error_exit; + + if (vchiq_check_service(service)) + goto error_exit; + + + status = vchiq_bulk_xfer_queue_msg_interruptible(service, offset, uoffset, size, + userdata, mode, dir); + +error_exit: + vchiq_service_put(service); + + return status; +} + /* * This function may be called by kernel threads or user threads. * User threads may receive -EAGAIN to indicate that a signal has been @@ -3121,12 +3168,6 @@ int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, case VCHIQ_BULK_MODE_NOCALLBACK: case VCHIQ_BULK_MODE_CALLBACK: break; - case VCHIQ_BULK_MODE_BLOCKING: - bulk_waiter = userdata; - init_completion(&bulk_waiter->event); - bulk_waiter->actual = 0; - bulk_waiter->bulk = NULL; - break; default: goto error_exit; } diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h index 985d9ea3a06a..2dd89101c1c6 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h @@ -474,6 +474,11 @@ extern int vchiq_bulk_xfer_waiting_interruptible(struct vchiq_instance *instance, unsigned int handle, struct bulk_waiter *userdata); +extern int +vchiq_bulk_xfer_blocking_interruptible(struct vchiq_instance *instance, unsigned int handle, + void *offset, void __user *uoffset, int size, + void __user *userdata, enum vchiq_bulk_dir dir); + extern int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, void *offset, void __user *uoffset, int size, void *userdata, enum vchiq_bulk_mode mode, diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c index 550838d2863b..830633f2326b 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c @@ -304,6 +304,12 @@ static int vchiq_irq_queue_bulk_tx_rx(struct vchiq_instance *instance, } userdata = &waiter->bulk_waiter; + + status = vchiq_bulk_xfer_blocking_interruptible(instance, args->handle, + NULL, args->data, args->size, + userdata, dir); + + goto bulk_transfer_handled; } else if (args->mode == VCHIQ_BULK_MODE_WAITING) { mutex_lock(&instance->bulk_waiter_list_mutex); list_for_each_entry(iter, &instance->bulk_waiter_list, From 22f3f2ef01ef56e2e79163d3be0d91492601782b Mon Sep 17 00:00:00 2001 From: Umang Jain Date: Tue, 10 Sep 2024 10:40:04 +0530 Subject: [PATCH 090/141] staging: vchiq_core: Factor out bulk transfer for (no/)callback mode Factor out bulk transfer for VCHIQ_BULK_MODE_NOCALLBACK and VCHIQ_BULK_MODE_CALLBACK mode into a separate dedicated function bulk_xfer_callback_interruptible(). It is suffixed by "_interruptible" to denote that it can be interrupted and -EAGAIN can be returned. It would be up to the users of the function to retry the call in those cases. bulk_xfer_callback_interruptible() also takes in 'mode' parameter to differentiate between VCHIQ_BULK_MODE_NOCALLBACK and VCHIQ_BULK_MODE_CALLBACK, which then is directly passed to vchiq_bulk_xfer_queue_msg_interruptible() inside the function. Adjust the calls to vchiq-dev.c ioctl interface and vchiq_arm.c for the respective bulk transfers. Signed-off-by: Umang Jain Tested-by: Stefan Wahren Link: https://lore.kernel.org/r/20240910051007.297227-5-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman --- .../interface/vchiq_arm/vchiq_arm.c | 15 ++++---- .../interface/vchiq_arm/vchiq_core.c | 34 +++++++++++++++++++ .../interface/vchiq_arm/vchiq_core.h | 6 ++++ .../interface/vchiq_arm/vchiq_dev.c | 6 ++++ 4 files changed, 54 insertions(+), 7 deletions(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c index 688c9b1be868..3dbeffc650d3 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -857,10 +857,10 @@ vchiq_bulk_transmit(struct vchiq_instance *instance, unsigned int handle, const switch (mode) { case VCHIQ_BULK_MODE_NOCALLBACK: case VCHIQ_BULK_MODE_CALLBACK: - ret = vchiq_bulk_transfer(instance, handle, - (void *)data, NULL, - size, userdata, mode, - VCHIQ_BULK_TRANSMIT); + ret = vchiq_bulk_xfer_callback_interruptible(instance, handle, + (void *)data, NULL, + size, mode, userdata, + VCHIQ_BULK_TRANSMIT); break; case VCHIQ_BULK_MODE_BLOCKING: ret = vchiq_blocking_bulk_transfer(instance, handle, (void *)data, size, @@ -895,9 +895,10 @@ int vchiq_bulk_receive(struct vchiq_instance *instance, unsigned int handle, switch (mode) { case VCHIQ_BULK_MODE_NOCALLBACK: case VCHIQ_BULK_MODE_CALLBACK: - ret = vchiq_bulk_transfer(instance, handle, data, NULL, - size, userdata, - mode, VCHIQ_BULK_RECEIVE); + ret = vchiq_bulk_xfer_callback_interruptible(instance, handle, + (void *)data, NULL, + size, mode, userdata, + VCHIQ_BULK_RECEIVE); break; case VCHIQ_BULK_MODE_BLOCKING: ret = vchiq_blocking_bulk_transfer(instance, handle, (void *)data, size, diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c index b93b7e2ba0c7..84e9059202ec 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c @@ -3135,6 +3135,40 @@ vchiq_bulk_xfer_blocking_interruptible(struct vchiq_instance *instance, unsigned return status; } +int +vchiq_bulk_xfer_callback_interruptible(struct vchiq_instance *instance, unsigned int handle, + void *offset, void __user *uoffset, int size, + enum vchiq_bulk_mode mode, void *userdata, + enum vchiq_bulk_dir dir) +{ + struct vchiq_service *service = find_service_by_handle(instance, handle); + int status = -EINVAL; + + if (!service) + return -EINVAL; + + if (mode != VCHIQ_BULK_MODE_CALLBACK && + mode != VCHIQ_BULK_MODE_NOCALLBACK) + goto error_exit; + + if (service->srvstate != VCHIQ_SRVSTATE_OPEN) + goto error_exit; + + if (!offset && !uoffset) + goto error_exit; + + if (vchiq_check_service(service)) + goto error_exit; + + status = vchiq_bulk_xfer_queue_msg_interruptible(service, offset, uoffset, + size, userdata, mode, dir); + +error_exit: + vchiq_service_put(service); + + return status; +} + /* * This function may be called by kernel threads or user threads. * User threads may receive -EAGAIN to indicate that a signal has been diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h index 2dd89101c1c6..9c8c076eaaeb 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h @@ -479,6 +479,12 @@ vchiq_bulk_xfer_blocking_interruptible(struct vchiq_instance *instance, unsigned void *offset, void __user *uoffset, int size, void __user *userdata, enum vchiq_bulk_dir dir); +extern int +vchiq_bulk_xfer_callback_interruptible(struct vchiq_instance *instance, unsigned int handle, + void *offset, void __user *uoffset, int size, + enum vchiq_bulk_mode mode, void *userdata, + enum vchiq_bulk_dir dir); + extern int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, void *offset, void __user *uoffset, int size, void *userdata, enum vchiq_bulk_mode mode, diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c index 830633f2326b..169a2ffda996 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c @@ -336,6 +336,12 @@ static int vchiq_irq_queue_bulk_tx_rx(struct vchiq_instance *instance, goto bulk_transfer_handled; } else { userdata = args->userdata; + + status = vchiq_bulk_xfer_callback_interruptible(instance, args->handle, NULL, + args->data, args->size, + args->mode, userdata, dir); + + goto bulk_transfer_handled; } status = vchiq_bulk_transfer(instance, args->handle, NULL, args->data, args->size, From d82caab7abf86e1abd04caf8f0212f71f67fe3a8 Mon Sep 17 00:00:00 2001 From: Umang Jain Date: Tue, 10 Sep 2024 10:40:05 +0530 Subject: [PATCH 091/141] staging: vchiq_core: Drop vchiq_bulk_transfer() Drop vchiq_bulk_transfer() as every VCHIQ_BULK_MODE_* mode now have their own dedicated functions to execute bulk transfers. Also, drop the temporary label we introduced earlier in vchiq-dev.c to jump over the vchiq_bulk_transfer() call when each separate mode helper was being developed. Signed-off-by: Umang Jain Tested-by: Stefan Wahren Link: https://lore.kernel.org/r/20240910051007.297227-6-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman --- .../interface/vchiq_arm/vchiq_core.c | 60 ------------------- .../interface/vchiq_arm/vchiq_core.h | 5 -- .../interface/vchiq_arm/vchiq_dev.c | 8 --- 3 files changed, 73 deletions(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c index 84e9059202ec..29203c510952 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c @@ -3169,66 +3169,6 @@ vchiq_bulk_xfer_callback_interruptible(struct vchiq_instance *instance, unsigned return status; } -/* - * This function may be called by kernel threads or user threads. - * User threads may receive -EAGAIN to indicate that a signal has been - * received and the call should be retried after being returned to user - * context. - * When called in blocking mode, the userdata field points to a bulk_waiter - * structure. - */ -int vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, - void *offset, void __user *uoffset, int size, void *userdata, - enum vchiq_bulk_mode mode, enum vchiq_bulk_dir dir) -{ - struct vchiq_service *service = find_service_by_handle(instance, handle); - struct bulk_waiter *bulk_waiter = NULL; - struct vchiq_bulk *bulk; - int status = -EINVAL; - - if (!service) - goto error_exit; - - if (service->srvstate != VCHIQ_SRVSTATE_OPEN) - goto error_exit; - - if (!offset && !uoffset) - goto error_exit; - - if (vchiq_check_service(service)) - goto error_exit; - - switch (mode) { - case VCHIQ_BULK_MODE_NOCALLBACK: - case VCHIQ_BULK_MODE_CALLBACK: - break; - default: - goto error_exit; - } - - status = vchiq_bulk_xfer_queue_msg_interruptible(service, offset, uoffset, - size, userdata, mode, dir); - if (status) - goto error_exit; - - vchiq_service_put(service); - - if (bulk_waiter) { - bulk_waiter->bulk = bulk; - if (wait_for_completion_interruptible(&bulk_waiter->event)) - status = -EAGAIN; - else if (bulk_waiter->actual == VCHIQ_BULK_ACTUAL_ABORTED) - status = -EINVAL; - } - - return 0; - -error_exit: - if (service) - vchiq_service_put(service); - return status; -} - /* * This function is called by VCHIQ ioctl interface and is interruptible. * It may receive -EAGAIN to indicate that a signal has been received diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h index 9c8c076eaaeb..468463f31801 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h @@ -485,11 +485,6 @@ vchiq_bulk_xfer_callback_interruptible(struct vchiq_instance *instance, unsigned enum vchiq_bulk_mode mode, void *userdata, enum vchiq_bulk_dir dir); -extern int -vchiq_bulk_transfer(struct vchiq_instance *instance, unsigned int handle, void *offset, - void __user *uoffset, int size, void *userdata, enum vchiq_bulk_mode mode, - enum vchiq_bulk_dir dir); - extern void vchiq_dump_state(struct seq_file *f, struct vchiq_state *state); diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c index 169a2ffda996..d41a4624cc92 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_dev.c @@ -309,7 +309,6 @@ static int vchiq_irq_queue_bulk_tx_rx(struct vchiq_instance *instance, NULL, args->data, args->size, userdata, dir); - goto bulk_transfer_handled; } else if (args->mode == VCHIQ_BULK_MODE_WAITING) { mutex_lock(&instance->bulk_waiter_list_mutex); list_for_each_entry(iter, &instance->bulk_waiter_list, @@ -332,8 +331,6 @@ static int vchiq_irq_queue_bulk_tx_rx(struct vchiq_instance *instance, userdata = &waiter->bulk_waiter; status = vchiq_bulk_xfer_waiting_interruptible(instance, args->handle, userdata); - - goto bulk_transfer_handled; } else { userdata = args->userdata; @@ -341,13 +338,8 @@ static int vchiq_irq_queue_bulk_tx_rx(struct vchiq_instance *instance, args->data, args->size, args->mode, userdata, dir); - goto bulk_transfer_handled; } - status = vchiq_bulk_transfer(instance, args->handle, NULL, args->data, args->size, - userdata, args->mode, dir); - -bulk_transfer_handled: if (!waiter) { ret = 0; goto out; From 1732d864be1d1ecf5f1a8aa4ff023245e5548cb0 Mon Sep 17 00:00:00 2001 From: Umang Jain Date: Tue, 10 Sep 2024 10:40:06 +0530 Subject: [PATCH 092/141] staging: vchiq_core: Remove unused function argument The argument 'is_blocking' in queue_message_sync() is not used in the function. Drop it. Signed-off-by: Umang Jain Reviewed-by: Stefan Wahren Tested-by: Stefan Wahren Link: https://lore.kernel.org/r/20240910051007.297227-7-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman --- .../staging/vc04_services/interface/vchiq_arm/vchiq_core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c index 29203c510952..2c75d8fd06a8 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c @@ -1139,7 +1139,7 @@ queue_message_sync(struct vchiq_state *state, struct vchiq_service *service, int msgid, ssize_t (*copy_callback)(void *context, void *dest, size_t offset, size_t maxsize), - void *context, int size, int is_blocking) + void *context, int size) { struct vchiq_shared_state *local; struct vchiq_header *header; @@ -1517,7 +1517,7 @@ parse_open(struct vchiq_state *state, struct vchiq_header *header) /* Acknowledge the OPEN */ if (service->sync) { if (queue_message_sync(state, NULL, openack_id, memcpy_copy_callback, - &ack_payload, sizeof(ack_payload), 0) == -EAGAIN) + &ack_payload, sizeof(ack_payload)) == -EAGAIN) goto bail_not_ready; /* The service is now open */ @@ -3249,7 +3249,7 @@ vchiq_queue_message(struct vchiq_instance *instance, unsigned int handle, break; case VCHIQ_SRVSTATE_OPENSYNC: status = queue_message_sync(service->state, service, data_id, - copy_callback, context, size, 1); + copy_callback, context, size); break; default: status = -EINVAL; From f95ca85843d08632b4065089d86b342f4f8ddd32 Mon Sep 17 00:00:00 2001 From: Umang Jain Date: Tue, 10 Sep 2024 10:40:07 +0530 Subject: [PATCH 093/141] staging: vchiq_core: Pass enumerated flag instead of int Pass proper enumerated flag which exists, instead of an integer while calling queue_message(). It helps with readability of the code. Signed-off-by: Umang Jain Reviewed-by: Stefan Wahren Tested-by: Stefan Wahren Link: https://lore.kernel.org/r/20240910051007.297227-8-umang.jain@ideasonboard.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c index 2c75d8fd06a8..1f94db6e0cd9 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c @@ -3245,7 +3245,8 @@ vchiq_queue_message(struct vchiq_instance *instance, unsigned int handle, switch (service->srvstate) { case VCHIQ_SRVSTATE_OPEN: status = queue_message(service->state, service, data_id, - copy_callback, context, size, 1); + copy_callback, context, size, + QMFLAGS_IS_BLOCKING); break; case VCHIQ_SRVSTATE_OPENSYNC: status = queue_message_sync(service->state, service, data_id, From 1ca30a5f0da05db739e93699722964a77680372b Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:18 -0700 Subject: [PATCH 094/141] Staging: rtl8192e: Rename variable pReorderEntry Rename variable pReorderEntry to reorder_entry to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-2-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl819x_TSProc.c | 20 +++++------ drivers/staging/rtl8192e/rtllib_rx.c | 44 +++++++++++------------ 2 files changed, 32 insertions(+), 32 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c index ed6a488bc7ac..abdae7e36588 100644 --- a/drivers/staging/rtl8192e/rtl819x_TSProc.c +++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c @@ -14,7 +14,7 @@ static void RxPktPendingTimeout(struct timer_list *t) struct rtllib_device *ieee = container_of(ts, struct rtllib_device, rx_ts_records[ts->num]); - struct rx_reorder_entry *pReorderEntry = NULL; + struct rx_reorder_entry *reorder_entry = NULL; unsigned long flags = 0; u8 index = 0; @@ -23,31 +23,31 @@ static void RxPktPendingTimeout(struct timer_list *t) spin_lock_irqsave(&(ieee->reorder_spinlock), flags); if (ts->rx_timeout_indicate_seq != 0xffff) { while (!list_empty(&ts->rx_pending_pkt_list)) { - pReorderEntry = (struct rx_reorder_entry *) + reorder_entry = (struct rx_reorder_entry *) list_entry(ts->rx_pending_pkt_list.prev, struct rx_reorder_entry, list); if (index == 0) - ts->rx_indicate_seq = pReorderEntry->SeqNum; + ts->rx_indicate_seq = reorder_entry->SeqNum; - if (SN_LESS(pReorderEntry->SeqNum, + if (SN_LESS(reorder_entry->SeqNum, ts->rx_indicate_seq) || - SN_EQUAL(pReorderEntry->SeqNum, + SN_EQUAL(reorder_entry->SeqNum, ts->rx_indicate_seq)) { - list_del_init(&pReorderEntry->list); + list_del_init(&reorder_entry->list); - if (SN_EQUAL(pReorderEntry->SeqNum, + if (SN_EQUAL(reorder_entry->SeqNum, ts->rx_indicate_seq)) ts->rx_indicate_seq = (ts->rx_indicate_seq + 1) % 4096; netdev_dbg(ieee->dev, "%s(): Indicate SeqNum: %d\n", - __func__, pReorderEntry->SeqNum); + __func__, reorder_entry->SeqNum); ieee->stats_IndicateArray[index] = - pReorderEntry->prxb; + reorder_entry->prxb; index++; - list_add_tail(&pReorderEntry->list, + list_add_tail(&reorder_entry->list, &ieee->RxReorder_Unused_List); } else { pkt_in_buf = true; diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c index d7d59761e0f4..cba4b244f808 100644 --- a/drivers/staging/rtl8192e/rtllib_rx.c +++ b/drivers/staging/rtl8192e/rtllib_rx.c @@ -403,26 +403,26 @@ static int is_duplicate_packet(struct rtllib_device *ieee, } static bool add_reorder_entry(struct rx_ts_record *ts, - struct rx_reorder_entry *pReorderEntry) + struct rx_reorder_entry *reorder_entry) { struct list_head *list = &ts->rx_pending_pkt_list; while (list->next != &ts->rx_pending_pkt_list) { - if (SN_LESS(pReorderEntry->SeqNum, ((struct rx_reorder_entry *) + if (SN_LESS(reorder_entry->SeqNum, ((struct rx_reorder_entry *) list_entry(list->next, struct rx_reorder_entry, list))->SeqNum)) list = list->next; - else if (SN_EQUAL(pReorderEntry->SeqNum, + else if (SN_EQUAL(reorder_entry->SeqNum, ((struct rx_reorder_entry *)list_entry(list->next, struct rx_reorder_entry, list))->SeqNum)) return false; else break; } - pReorderEntry->list.next = list->next; - pReorderEntry->list.next->prev = &pReorderEntry->list; - pReorderEntry->list.prev = list; - list->next = &pReorderEntry->list; + reorder_entry->list.next = list->next; + reorder_entry->list.next->prev = &reorder_entry->list; + reorder_entry->list.prev = list; + list->next = &reorder_entry->list; return true; } @@ -524,7 +524,7 @@ static void rx_reorder_indicate_packet(struct rtllib_device *ieee, struct rx_ts_record *ts, u16 SeqNum) { struct rt_hi_throughput *ht_info = ieee->ht_info; - struct rx_reorder_entry *pReorderEntry = NULL; + struct rx_reorder_entry *reorder_entry = NULL; u8 win_size = ht_info->rx_reorder_win_size; u16 win_end = 0; u8 index = 0; @@ -598,25 +598,25 @@ static void rx_reorder_indicate_packet(struct rtllib_device *ieee, } else { /* Current packet is going to be inserted into pending list.*/ if (!list_empty(&ieee->RxReorder_Unused_List)) { - pReorderEntry = (struct rx_reorder_entry *) + reorder_entry = (struct rx_reorder_entry *) list_entry(ieee->RxReorder_Unused_List.next, struct rx_reorder_entry, list); - list_del_init(&pReorderEntry->list); + list_del_init(&reorder_entry->list); /* Make a reorder entry and insert * into a the packet list. */ - pReorderEntry->SeqNum = SeqNum; - pReorderEntry->prxb = prxb; + reorder_entry->SeqNum = SeqNum; + reorder_entry->prxb = prxb; - if (!add_reorder_entry(ts, pReorderEntry)) { + if (!add_reorder_entry(ts, reorder_entry)) { int i; netdev_dbg(ieee->dev, "%s(): Duplicate packet is dropped. IndicateSeq: %d, NewSeq: %d\n", __func__, ts->rx_indicate_seq, SeqNum); - list_add_tail(&pReorderEntry->list, + list_add_tail(&reorder_entry->list, &ieee->RxReorder_Unused_List); for (i = 0; i < prxb->nr_subframes; i++) @@ -653,12 +653,12 @@ static void rx_reorder_indicate_packet(struct rtllib_device *ieee, netdev_dbg(ieee->dev, "%s(): start RREORDER indicate\n", __func__); - pReorderEntry = (struct rx_reorder_entry *) + reorder_entry = (struct rx_reorder_entry *) list_entry(ts->rx_pending_pkt_list.prev, struct rx_reorder_entry, list); - if (SN_LESS(pReorderEntry->SeqNum, ts->rx_indicate_seq) || - SN_EQUAL(pReorderEntry->SeqNum, ts->rx_indicate_seq)) { + if (SN_LESS(reorder_entry->SeqNum, ts->rx_indicate_seq) || + SN_EQUAL(reorder_entry->SeqNum, ts->rx_indicate_seq)) { /* This protect struct buffer from overflow. */ if (index >= REORDER_WIN_SIZE) { netdev_err(ieee->dev, @@ -668,18 +668,18 @@ static void rx_reorder_indicate_packet(struct rtllib_device *ieee, break; } - list_del_init(&pReorderEntry->list); + list_del_init(&reorder_entry->list); - if (SN_EQUAL(pReorderEntry->SeqNum, ts->rx_indicate_seq)) + if (SN_EQUAL(reorder_entry->SeqNum, ts->rx_indicate_seq)) ts->rx_indicate_seq = (ts->rx_indicate_seq + 1) % 4096; - ieee->prxb_indicate_array[index] = pReorderEntry->prxb; + ieee->prxb_indicate_array[index] = reorder_entry->prxb; netdev_dbg(ieee->dev, "%s(): Indicate SeqNum %d!\n", - __func__, pReorderEntry->SeqNum); + __func__, reorder_entry->SeqNum); index++; - list_add_tail(&pReorderEntry->list, + list_add_tail(&reorder_entry->list, &ieee->RxReorder_Unused_List); } else { pkt_in_buf = true; From bae23beb98ad96eb991916cb11f85ffa0899350f Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:19 -0700 Subject: [PATCH 095/141] Staging: rtl8192e: Rename variable SeqNum Rename variable SeqNum to seq_num to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-3-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl819x_TSProc.c | 16 ++--- drivers/staging/rtl8192e/rtllib.h | 2 +- drivers/staging/rtl8192e/rtllib_rx.c | 78 +++++++++++------------ 3 files changed, 48 insertions(+), 48 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c index abdae7e36588..18b717a7409c 100644 --- a/drivers/staging/rtl8192e/rtl819x_TSProc.c +++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c @@ -27,22 +27,22 @@ static void RxPktPendingTimeout(struct timer_list *t) list_entry(ts->rx_pending_pkt_list.prev, struct rx_reorder_entry, list); if (index == 0) - ts->rx_indicate_seq = reorder_entry->SeqNum; + ts->rx_indicate_seq = reorder_entry->seq_num; - if (SN_LESS(reorder_entry->SeqNum, + if (SN_LESS(reorder_entry->seq_num, ts->rx_indicate_seq) || - SN_EQUAL(reorder_entry->SeqNum, + SN_EQUAL(reorder_entry->seq_num, ts->rx_indicate_seq)) { list_del_init(&reorder_entry->list); - if (SN_EQUAL(reorder_entry->SeqNum, + if (SN_EQUAL(reorder_entry->seq_num, ts->rx_indicate_seq)) ts->rx_indicate_seq = (ts->rx_indicate_seq + 1) % 4096; netdev_dbg(ieee->dev, - "%s(): Indicate SeqNum: %d\n", - __func__, reorder_entry->SeqNum); + "%s(): Indicate seq_num: %d\n", + __func__, reorder_entry->seq_num); ieee->stats_IndicateArray[index] = reorder_entry->prxb; index++; @@ -336,8 +336,8 @@ static void RemoveTsEntry(struct rtllib_device *ieee, pRxReorderEntry = (struct rx_reorder_entry *) list_entry(ts->rx_pending_pkt_list.prev, struct rx_reorder_entry, list); - netdev_dbg(ieee->dev, "%s(): Delete SeqNum %d!\n", - __func__, pRxReorderEntry->SeqNum); + netdev_dbg(ieee->dev, "%s(): Delete seq_num %d!\n", + __func__, pRxReorderEntry->seq_num); list_del_init(&pRxReorderEntry->list); { int i = 0; diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 4762cb52261a..b033e8345b0a 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -1015,7 +1015,7 @@ struct bandwidth_autoswitch { #define REORDER_ENTRY_NUM 128 struct rx_reorder_entry { struct list_head list; - u16 SeqNum; + u16 seq_num; struct rtllib_rxb *prxb; }; diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c index cba4b244f808..86beac9dd3a5 100644 --- a/drivers/staging/rtl8192e/rtllib_rx.c +++ b/drivers/staging/rtl8192e/rtllib_rx.c @@ -408,13 +408,13 @@ static bool add_reorder_entry(struct rx_ts_record *ts, struct list_head *list = &ts->rx_pending_pkt_list; while (list->next != &ts->rx_pending_pkt_list) { - if (SN_LESS(reorder_entry->SeqNum, ((struct rx_reorder_entry *) + if (SN_LESS(reorder_entry->seq_num, ((struct rx_reorder_entry *) list_entry(list->next, struct rx_reorder_entry, - list))->SeqNum)) + list))->seq_num)) list = list->next; - else if (SN_EQUAL(reorder_entry->SeqNum, + else if (SN_EQUAL(reorder_entry->seq_num, ((struct rx_reorder_entry *)list_entry(list->next, - struct rx_reorder_entry, list))->SeqNum)) + struct rx_reorder_entry, list))->seq_num)) return false; else break; @@ -504,8 +504,8 @@ void rtllib_flush_rx_ts_pending_pkts(struct rtllib_device *ieee, pRxReorderEntry = (struct rx_reorder_entry *) list_entry(ts->rx_pending_pkt_list.prev, struct rx_reorder_entry, list); - netdev_dbg(ieee->dev, "%s(): Indicate SeqNum %d!\n", __func__, - pRxReorderEntry->SeqNum); + netdev_dbg(ieee->dev, "%s(): Indicate seq_num %d!\n", __func__, + pRxReorderEntry->seq_num); list_del_init(&pRxReorderEntry->list); ieee->rfd_array[rfd_cnt] = pRxReorderEntry->prxb; @@ -521,7 +521,7 @@ void rtllib_flush_rx_ts_pending_pkts(struct rtllib_device *ieee, static void rx_reorder_indicate_packet(struct rtllib_device *ieee, struct rtllib_rxb *prxb, - struct rx_ts_record *ts, u16 SeqNum) + struct rx_ts_record *ts, u16 seq_num) { struct rt_hi_throughput *ht_info = ieee->ht_info; struct rx_reorder_entry *reorder_entry = NULL; @@ -533,20 +533,20 @@ static void rx_reorder_indicate_packet(struct rtllib_device *ieee, netdev_dbg(ieee->dev, "%s(): Seq is %d, ts->rx_indicate_seq is %d, win_size is %d\n", - __func__, SeqNum, ts->rx_indicate_seq, win_size); + __func__, seq_num, ts->rx_indicate_seq, win_size); spin_lock_irqsave(&(ieee->reorder_spinlock), flags); win_end = (ts->rx_indicate_seq + win_size - 1) % 4096; /* Rx Reorder initialize condition.*/ if (ts->rx_indicate_seq == 0xffff) - ts->rx_indicate_seq = SeqNum; + ts->rx_indicate_seq = seq_num; - /* Drop out the packet which SeqNum is smaller than WinStart */ - if (SN_LESS(SeqNum, ts->rx_indicate_seq)) { + /* Drop out the packet which seq_num is smaller than WinStart */ + if (SN_LESS(seq_num, ts->rx_indicate_seq)) { netdev_dbg(ieee->dev, "Packet Drop! IndicateSeq: %d, NewSeq: %d\n", - ts->rx_indicate_seq, SeqNum); + ts->rx_indicate_seq, seq_num); ht_info->rx_reorder_drop_counter++; { int i; @@ -561,38 +561,38 @@ static void rx_reorder_indicate_packet(struct rtllib_device *ieee, } /* Sliding window manipulation. Conditions includes: - * 1. Incoming SeqNum is equal to WinStart =>Window shift 1 - * 2. Incoming SeqNum is larger than the win_end => Window shift N + * 1. Incoming seq_num is equal to WinStart =>Window shift 1 + * 2. Incoming seq_num is larger than the win_end => Window shift N */ - if (SN_EQUAL(SeqNum, ts->rx_indicate_seq)) { + if (SN_EQUAL(seq_num, ts->rx_indicate_seq)) { ts->rx_indicate_seq = (ts->rx_indicate_seq + 1) % 4096; match_win_start = true; - } else if (SN_LESS(win_end, SeqNum)) { - if (SeqNum >= (win_size - 1)) - ts->rx_indicate_seq = SeqNum + 1 - win_size; + } else if (SN_LESS(win_end, seq_num)) { + if (seq_num >= (win_size - 1)) + ts->rx_indicate_seq = seq_num + 1 - win_size; else ts->rx_indicate_seq = 4095 - - (win_size - (SeqNum + 1)) + 1; + (win_size - (seq_num + 1)) + 1; netdev_dbg(ieee->dev, "Window Shift! IndicateSeq: %d, NewSeq: %d\n", - ts->rx_indicate_seq, SeqNum); + ts->rx_indicate_seq, seq_num); } /* Indication process. * After Packet dropping and Sliding Window shifting as above, we can - * now just indicate the packets with the SeqNum smaller than latest + * now just indicate the packets with the seq_num smaller than latest * WinStart and struct buffer other packets. * * For Rx Reorder condition: - * 1. All packets with SeqNum smaller than WinStart => Indicate - * 2. All packets with SeqNum larger than or equal to + * 1. All packets with seq_num smaller than WinStart => Indicate + * 2. All packets with seq_num larger than or equal to * WinStart => Buffer it. */ if (match_win_start) { /* Current packet is going to be indicated.*/ netdev_dbg(ieee->dev, "Packets indication! IndicateSeq: %d, NewSeq: %d\n", - ts->rx_indicate_seq, SeqNum); + ts->rx_indicate_seq, seq_num); ieee->prxb_indicate_array[0] = prxb; index = 1; } else { @@ -606,7 +606,7 @@ static void rx_reorder_indicate_packet(struct rtllib_device *ieee, /* Make a reorder entry and insert * into a the packet list. */ - reorder_entry->SeqNum = SeqNum; + reorder_entry->seq_num = seq_num; reorder_entry->prxb = prxb; if (!add_reorder_entry(ts, reorder_entry)) { @@ -615,7 +615,7 @@ static void rx_reorder_indicate_packet(struct rtllib_device *ieee, netdev_dbg(ieee->dev, "%s(): Duplicate packet is dropped. IndicateSeq: %d, NewSeq: %d\n", __func__, ts->rx_indicate_seq, - SeqNum); + seq_num); list_add_tail(&reorder_entry->list, &ieee->RxReorder_Unused_List); @@ -626,7 +626,7 @@ static void rx_reorder_indicate_packet(struct rtllib_device *ieee, } else { netdev_dbg(ieee->dev, "Pkt insert into struct buffer. IndicateSeq: %d, NewSeq: %d\n", - ts->rx_indicate_seq, SeqNum); + ts->rx_indicate_seq, seq_num); } } else { /* Packets are dropped if there are not enough reorder @@ -657,8 +657,8 @@ static void rx_reorder_indicate_packet(struct rtllib_device *ieee, list_entry(ts->rx_pending_pkt_list.prev, struct rx_reorder_entry, list); - if (SN_LESS(reorder_entry->SeqNum, ts->rx_indicate_seq) || - SN_EQUAL(reorder_entry->SeqNum, ts->rx_indicate_seq)) { + if (SN_LESS(reorder_entry->seq_num, ts->rx_indicate_seq) || + SN_EQUAL(reorder_entry->seq_num, ts->rx_indicate_seq)) { /* This protect struct buffer from overflow. */ if (index >= REORDER_WIN_SIZE) { netdev_err(ieee->dev, @@ -670,13 +670,13 @@ static void rx_reorder_indicate_packet(struct rtllib_device *ieee, list_del_init(&reorder_entry->list); - if (SN_EQUAL(reorder_entry->SeqNum, ts->rx_indicate_seq)) + if (SN_EQUAL(reorder_entry->seq_num, ts->rx_indicate_seq)) ts->rx_indicate_seq = (ts->rx_indicate_seq + 1) % 4096; ieee->prxb_indicate_array[index] = reorder_entry->prxb; - netdev_dbg(ieee->dev, "%s(): Indicate SeqNum %d!\n", - __func__, reorder_entry->SeqNum); + netdev_dbg(ieee->dev, "%s(): Indicate seq_num %d!\n", + __func__, reorder_entry->seq_num); index++; list_add_tail(&reorder_entry->list, @@ -731,10 +731,10 @@ static u8 parse_subframe(struct rtllib_device *ieee, struct sk_buff *skb, bool is_aggregate_frame = false; u16 subframe_len; u8 pad_len = 0; - u16 SeqNum = 0; + u16 seq_num = 0; struct sk_buff *sub_skb; /* just for debug purpose */ - SeqNum = WLAN_GET_SEQ_SEQ(le16_to_cpu(hdr->seq_ctrl)); + seq_num = WLAN_GET_SEQ_SEQ(le16_to_cpu(hdr->seq_ctrl)); if ((RTLLIB_QOS_HAS_SEQ(fc)) && (((union frameqos *)(skb->data + RTLLIB_3ADDR_LEN))->field.reserved)) is_aggregate_frame = true; @@ -796,8 +796,8 @@ static u8 parse_subframe(struct rtllib_device *ieee, struct sk_buff *skb, "nRemain_Length is %d and subframe_len is : %d\n", skb->len, subframe_len); netdev_info(ieee->dev, - "The Packet SeqNum is %d\n", - SeqNum); + "The Packet seq_num is %d\n", + seq_num); return 0; } @@ -1227,7 +1227,7 @@ static int rtllib_rx_infra_adhoc(struct rtllib_device *ieee, struct sk_buff *skb struct lib80211_crypt_data *crypt = NULL; struct rtllib_rxb *rxb = NULL; struct rx_ts_record *ts = NULL; - u16 fc, sc, SeqNum = 0; + u16 fc, sc, seq_num = 0; u8 type, stype, multicast = 0, unicast = 0, nr_subframes = 0, TID = 0; u8 dst[ETH_ALEN]; u8 src[ETH_ALEN]; @@ -1321,7 +1321,7 @@ static int rtllib_rx_infra_adhoc(struct rtllib_device *ieee, struct sk_buff *skb if (ieee->current_network.qos_data.active && is_qos_data_frame(skb->data) && !is_multicast_ether_addr(hdr->addr1)) { TID = frame_qos_tid(skb->data); - SeqNum = WLAN_GET_SEQ_SEQ(sc); + seq_num = WLAN_GET_SEQ_SEQ(sc); rtllib_get_ts(ieee, (struct ts_common_info **)&ts, hdr->addr2, TID, RX_DIR, true); if (TID != 0 && TID != 3) @@ -1362,7 +1362,7 @@ static int rtllib_rx_infra_adhoc(struct rtllib_device *ieee, struct sk_buff *skb if (!ieee->ht_info->cur_rx_reorder_enable || !ts) rtllib_rx_indicate_pkt_legacy(ieee, rx_stats, rxb, dst, src); else - rx_reorder_indicate_packet(ieee, rxb, ts, SeqNum); + rx_reorder_indicate_packet(ieee, rxb, ts, seq_num); dev_kfree_skb(skb); From dda795ccb5b01e9ed68d408e845186bd6076ab9f Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:20 -0700 Subject: [PATCH 096/141] Staging: rtl8192e: Rename variable SignalStrength Rename variable SignalStrength to signal_strength to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-4-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 8 ++++---- drivers/staging/rtl8192e/rtllib.h | 4 ++-- drivers/staging/rtl8192e/rtllib_rx.c | 8 ++++---- 3 files changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index f5a46754d65f..a8bb2d3f7e9d 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1319,12 +1319,12 @@ static void _rtl92e_query_rxphystatus(struct r8192_priv *priv, } if (is_cck_rate) { - pstats->SignalStrength = precord_stats->SignalStrength = + pstats->signal_strength = precord_stats->signal_strength = _rtl92e_signal_scale_mapping(priv, (long)pwdb_all); } else { if (rf_rx_num != 0) - pstats->SignalStrength = precord_stats->SignalStrength = + pstats->signal_strength = precord_stats->signal_strength = _rtl92e_signal_scale_mapping(priv, (long)(total_rssi /= rf_rx_num)); } @@ -1352,10 +1352,10 @@ static void _rtl92e_process_phyinfo(struct r8192_priv *priv, u8 *buffer, last_rssi = priv->stats.slide_signal_strength[slide_rssi_index]; priv->stats.slide_rssi_total -= last_rssi; } - priv->stats.slide_rssi_total += prev_st->SignalStrength; + priv->stats.slide_rssi_total += prev_st->signal_strength; priv->stats.slide_signal_strength[slide_rssi_index++] = - prev_st->SignalStrength; + prev_st->signal_strength; if (slide_rssi_index >= PHY_RSSI_SLID_WIN_MAX) slide_rssi_index = 0; diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index b033e8345b0a..9f812cedd1b3 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -466,7 +466,7 @@ struct rtllib_rx_stats { u16 Length; u8 SignalQuality; s32 RecvSignalPower; - u8 SignalStrength; + u8 signal_strength; u16 hw_error:1; u16 bCRC:1; u16 bICV:1; @@ -951,7 +951,7 @@ struct rtllib_network { bool unknown_cap_exist; bool berp_info_valid; bool buseprotection; - u8 SignalStrength; + u8 signal_strength; u8 RSSI; struct list_head list; }; diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c index 86beac9dd3a5..8fe224a83dd6 100644 --- a/drivers/staging/rtl8192e/rtllib_rx.c +++ b/drivers/staging/rtl8192e/rtllib_rx.c @@ -2177,8 +2177,8 @@ static inline int rtllib_network_init( network->marvell_cap_exist = false; network->airgo_cap_exist = false; network->turbo_enable = 0; - network->SignalStrength = stats->SignalStrength; - network->RSSI = stats->SignalStrength; + network->signal_strength = stats->signal_strength; + network->RSSI = stats->signal_strength; network->country_ie_len = 0; memset(network->country_ie_buf, 0, MAX_IE_LEN); ht_initialize_bss_desc(&network->bssht); @@ -2215,7 +2215,7 @@ static inline int rtllib_network_init( } if (rtllib_is_empty_essid(network->ssid, network->ssid_len)) network->flags |= NETWORK_EMPTY_ESSID; - stats->signal = 30 + (stats->SignalStrength * 70) / 100; + stats->signal = 30 + (stats->signal_strength * 70) / 100; stats->noise = rtllib_translate_todbm((u8)(100 - stats->signal)) - 25; memcpy(&network->stats, stats, sizeof(network->stats)); @@ -2334,7 +2334,7 @@ static inline void update_network(struct rtllib_device *ieee, src->wmm_param[3].ac_aci_acm_aifsn) memcpy(dst->wmm_param, src->wmm_param, WME_AC_PRAM_LEN); - dst->SignalStrength = src->SignalStrength; + dst->signal_strength = src->signal_strength; dst->RSSI = src->RSSI; dst->turbo_enable = src->turbo_enable; From bdb3b3873416eec05fc249fe0e7eb02dd7a45ed5 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:21 -0700 Subject: [PATCH 097/141] Staging: rtl8192e: Rename variable pFrame Rename variable pFrame to frame to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-5-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl819x_HTProc.c | 4 ++-- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c index 188e1fd9554d..9c9c0bc0cfde 100644 --- a/drivers/staging/rtl8192e/rtl819x_HTProc.c +++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c @@ -622,10 +622,10 @@ void HT_update_self_and_peer_setting(struct rtllib_device *ieee, } EXPORT_SYMBOL(HT_update_self_and_peer_setting); -u8 ht_c_check(struct rtllib_device *ieee, u8 *pFrame) +u8 ht_c_check(struct rtllib_device *ieee, u8 *frame) { if (ieee->ht_info->current_ht_support) { - if ((is_qos_data_frame(pFrame) && frame_order(pFrame)) == 1) { + if ((is_qos_data_frame(frame) && frame_order(frame)) == 1) { netdev_dbg(ieee->dev, "HT CONTROL FILED EXIST!!\n"); return true; } diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 9f812cedd1b3..95e1c81bf132 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -1740,7 +1740,7 @@ u8 ht_get_highest_mcs_rate(struct rtllib_device *ieee, u8 *pMCSRateSet, u8 *pMCSFilter); extern u8 MCS_FILTER_ALL[]; extern u16 MCS_DATA_RATE[2][2][77]; -u8 ht_c_check(struct rtllib_device *ieee, u8 *pFrame); +u8 ht_c_check(struct rtllib_device *ieee, u8 *frame); void ht_reset_iot_setting(struct rt_hi_throughput *ht_info); bool is_ht_half_nmode_aps(struct rtllib_device *ieee); u16 tx_count_to_data_rate(struct rtllib_device *ieee, u8 nDataRate); From 63879b44f109033286744320247b64d65b0433f5 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:22 -0700 Subject: [PATCH 098/141] Staging: rtl8192e: Rename variable bPacketToSelf Rename variable bPacketToSelf to packet_to_self to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-6-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 10 +++++----- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index a8bb2d3f7e9d..078e36962197 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1172,7 +1172,7 @@ static void _rtl92e_query_rxphystatus(struct r8192_priv *priv, memset(precord_stats, 0, sizeof(struct rtllib_rx_stats)); pstats->bPacketMatchBSSID = precord_stats->bPacketMatchBSSID = bpacket_match_bssid; - pstats->bPacketToSelf = precord_stats->bPacketToSelf = bpacket_toself; + pstats->packet_to_self = precord_stats->packet_to_self = bpacket_toself; pstats->bIsCCK = precord_stats->bIsCCK = is_cck_rate; pstats->bPacketBeacon = precord_stats->bPacketBeacon = bPacketBeacon; pstats->bToSelfBA = precord_stats->bToSelfBA = bToSelfBA; @@ -1370,7 +1370,7 @@ static void _rtl92e_process_phyinfo(struct r8192_priv *priv, u8 *buffer, if (!bcheck) return; - if (!prev_st->bIsCCK && prev_st->bPacketToSelf) { + if (!prev_st->bIsCCK && prev_st->packet_to_self) { for (rfpath = RF90_PATH_A; rfpath < priv->num_total_rf_path; rfpath++) { if (priv->stats.rx_rssi_percentage[rfpath] == 0) { priv->stats.rx_rssi_percentage[rfpath] = @@ -1416,7 +1416,7 @@ static void _rtl92e_process_phyinfo(struct r8192_priv *priv, u8 *buffer, if (prev_st->RxPWDBAll >= 3) prev_st->RxPWDBAll -= 3; } - if (prev_st->bPacketToSelf || prev_st->bPacketBeacon || + if (prev_st->packet_to_self || prev_st->bPacketBeacon || prev_st->bToSelfBA) { if (priv->undecorated_smoothed_pwdb < 0) priv->undecorated_smoothed_pwdb = prev_st->RxPWDBAll; @@ -1437,7 +1437,7 @@ static void _rtl92e_process_phyinfo(struct r8192_priv *priv, u8 *buffer, } if (prev_st->SignalQuality != 0) { - if (prev_st->bPacketToSelf || prev_st->bPacketBeacon || + if (prev_st->packet_to_self || prev_st->bPacketBeacon || prev_st->bToSelfBA) { if (slide_evm_statistics++ >= PHY_RSSI_SLID_WIN_MAX) { slide_evm_statistics = PHY_RSSI_SLID_WIN_MAX; @@ -1458,7 +1458,7 @@ static void _rtl92e_process_phyinfo(struct r8192_priv *priv, u8 *buffer, priv->stats.last_signal_strength_inpercent = tmp_val; } - if (prev_st->bPacketToSelf || + if (prev_st->packet_to_self || prev_st->bPacketBeacon || prev_st->bToSelfBA) { for (ij = 0; ij < 2; ij++) { diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 95e1c81bf132..f444e85a6264 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -484,7 +484,7 @@ struct rtllib_rx_stats { s8 RxMIMOSignalQuality[2]; bool bPacketMatchBSSID; bool bIsCCK; - bool bPacketToSelf; + bool packet_to_self; bool bPacketBeacon; bool bToSelfBA; }; From dcfa53c19c46443a6157cc72fae88f29b159738a Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:23 -0700 Subject: [PATCH 099/141] Staging: rtl8192e: Rename variable Para1 Rename variable Para1 to para1 to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-7-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 12 ++++++------ drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index 059b1f478a6c..797ae6896d62 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -510,7 +510,7 @@ static u8 _rtl92e_phy_set_sw_chnl_cmd_array(struct net_device *dev, struct sw_chnl_cmd *CmdTable, u32 CmdTableIdx, u32 CmdTableSz, enum sw_chnl_cmd_id cmd_id, - u32 Para1, u32 Para2, u32 ms_delay) + u32 para1, u32 Para2, u32 ms_delay) { struct sw_chnl_cmd *pCmd; @@ -525,7 +525,7 @@ static u8 _rtl92e_phy_set_sw_chnl_cmd_array(struct net_device *dev, pCmd = CmdTable + CmdTableIdx; pCmd->cmd_id = cmd_id; - pCmd->Para1 = Para1; + pCmd->para1 = para1; pCmd->Para2 = Para2; pCmd->ms_delay = ms_delay; @@ -618,15 +618,15 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, channel); break; case cmd_id_write_port_ulong: - rtl92e_writel(dev, CurrentCmd->Para1, + rtl92e_writel(dev, CurrentCmd->para1, CurrentCmd->Para2); break; case cmd_id_write_port_ushort: - rtl92e_writew(dev, CurrentCmd->Para1, + rtl92e_writew(dev, CurrentCmd->para1, CurrentCmd->Para2); break; case cmd_id_write_port_uchar: - rtl92e_writeb(dev, CurrentCmd->Para1, + rtl92e_writeb(dev, CurrentCmd->para1, CurrentCmd->Para2); break; case cmd_id_rf_write_reg: @@ -634,7 +634,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, priv->num_total_rf_path; eRFPath++) rtl92e_set_rf_reg(dev, (enum rf90_radio_path)eRFPath, - CurrentCmd->Para1, bMask12Bits, + CurrentCmd->para1, bMask12Bits, CurrentCmd->Para2 << 7); break; default: diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index f444e85a6264..1e119192ad38 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -164,7 +164,7 @@ enum sw_chnl_cmd_id { struct sw_chnl_cmd { enum sw_chnl_cmd_id cmd_id; - u32 Para1; + u32 para1; u32 Para2; u32 ms_delay; }; From 86ad674dfaeb27314030114eebda6709f64de2a3 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:24 -0700 Subject: [PATCH 100/141] Staging: rtl8192e: Rename variable Para2 Rename variable Para2 to para2 to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-8-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 12 ++++++------ drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c index 797ae6896d62..fbe624e235df 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c @@ -510,7 +510,7 @@ static u8 _rtl92e_phy_set_sw_chnl_cmd_array(struct net_device *dev, struct sw_chnl_cmd *CmdTable, u32 CmdTableIdx, u32 CmdTableSz, enum sw_chnl_cmd_id cmd_id, - u32 para1, u32 Para2, u32 ms_delay) + u32 para1, u32 para2, u32 ms_delay) { struct sw_chnl_cmd *pCmd; @@ -526,7 +526,7 @@ static u8 _rtl92e_phy_set_sw_chnl_cmd_array(struct net_device *dev, pCmd = CmdTable + CmdTableIdx; pCmd->cmd_id = cmd_id; pCmd->para1 = para1; - pCmd->Para2 = Para2; + pCmd->para2 = para2; pCmd->ms_delay = ms_delay; return true; @@ -619,15 +619,15 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, break; case cmd_id_write_port_ulong: rtl92e_writel(dev, CurrentCmd->para1, - CurrentCmd->Para2); + CurrentCmd->para2); break; case cmd_id_write_port_ushort: rtl92e_writew(dev, CurrentCmd->para1, - CurrentCmd->Para2); + CurrentCmd->para2); break; case cmd_id_write_port_uchar: rtl92e_writeb(dev, CurrentCmd->para1, - CurrentCmd->Para2); + CurrentCmd->para2); break; case cmd_id_rf_write_reg: for (eRFPath = 0; eRFPath < @@ -635,7 +635,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel, rtl92e_set_rf_reg(dev, (enum rf90_radio_path)eRFPath, CurrentCmd->para1, bMask12Bits, - CurrentCmd->Para2 << 7); + CurrentCmd->para2 << 7); break; default: break; diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 1e119192ad38..d63044607fb5 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -165,7 +165,7 @@ enum sw_chnl_cmd_id { struct sw_chnl_cmd { enum sw_chnl_cmd_id cmd_id; u32 para1; - u32 Para2; + u32 para2; u32 ms_delay; }; From de510b77692c9df6a9cee29e6b0b89e74bac7aff Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:25 -0700 Subject: [PATCH 101/141] Staging: rtl8192e: Rename variable ScanOperationBackupHandler Rename variable ScanOperationBackupHandler to scan_operation_backup_handler to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-9-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 2 +- drivers/staging/rtl8192e/rtl8192e/rtl_wx.c | 4 ++-- drivers/staging/rtl8192e/rtllib.h | 2 +- drivers/staging/rtl8192e/rtllib_softmac_wx.c | 4 ++-- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index 744588a27302..a5980253183e 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -665,7 +665,7 @@ static void _rtl92e_init_priv_handler(struct net_device *dev) priv->rtllib->init_gain_handler = rtl92e_init_gain; priv->rtllib->rtllib_ips_leave_wq = rtl92e_rtllib_ips_leave_wq; priv->rtllib->rtllib_ips_leave = rtl92e_rtllib_ips_leave; - priv->rtllib->ScanOperationBackupHandler = rtl92e_scan_op_backup; + priv->rtllib->scan_operation_backup_handler = rtl92e_scan_op_backup; } static void _rtl92e_init_priv_variable(struct net_device *dev) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c index a054592a7364..fe3a42a4fcd5 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_wx.c @@ -288,11 +288,11 @@ static int _rtl92e_wx_set_scan(struct net_device *dev, if (priv->rtllib->rf_power_state != rf_off) { priv->rtllib->actscanning = true; - ieee->ScanOperationBackupHandler(ieee->dev, SCAN_OPT_BACKUP); + ieee->scan_operation_backup_handler(ieee->dev, SCAN_OPT_BACKUP); rtllib_start_scan_syncro(priv->rtllib); - ieee->ScanOperationBackupHandler(ieee->dev, SCAN_OPT_RESTORE); + ieee->scan_operation_backup_handler(ieee->dev, SCAN_OPT_RESTORE); } ret = 0; } else { diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index d63044607fb5..ee5de93a90c1 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -1461,7 +1461,7 @@ struct rtllib_device { bool (*get_half_nmode_support_by_aps_handler)(struct net_device *dev); u8 (*rtllib_ap_sec_type)(struct rtllib_device *ieee); void (*init_gain_handler)(struct net_device *dev, u8 Operation); - void (*ScanOperationBackupHandler)(struct net_device *dev, + void (*scan_operation_backup_handler)(struct net_device *dev, u8 Operation); void (*set_hw_reg_handler)(struct net_device *dev, u8 variable, u8 *val); diff --git a/drivers/staging/rtl8192e/rtllib_softmac_wx.c b/drivers/staging/rtl8192e/rtllib_softmac_wx.c index 11542aea4a20..c59686d68a33 100644 --- a/drivers/staging/rtl8192e/rtllib_softmac_wx.c +++ b/drivers/staging/rtl8192e/rtllib_softmac_wx.c @@ -314,7 +314,7 @@ void rtllib_wx_sync_scan_wq(void *data) /* wait for ps packet to be kicked out successfully */ msleep(50); - ieee->ScanOperationBackupHandler(ieee->dev, SCAN_OPT_BACKUP); + ieee->scan_operation_backup_handler(ieee->dev, SCAN_OPT_BACKUP); if (ieee->ht_info->current_ht_support && ieee->ht_info->enable_ht && ieee->ht_info->cur_bw_40mhz) { @@ -339,7 +339,7 @@ void rtllib_wx_sync_scan_wq(void *data) ieee->set_chan(ieee->dev, chan); } - ieee->ScanOperationBackupHandler(ieee->dev, SCAN_OPT_RESTORE); + ieee->scan_operation_backup_handler(ieee->dev, SCAN_OPT_RESTORE); ieee->link_state = MAC80211_LINKED; ieee->link_change(ieee->dev); From 0e0a2b347cdf5bc2f268c20beb0b930b84a2846c Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:26 -0700 Subject: [PATCH 102/141] Staging: rtl8192e: Rename variable Operation Rename variable Operation to operation to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-10-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h | 4 ++-- drivers/staging/rtl8192e/rtllib.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h index c928bc2b218b..956dfbdd5b68 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.h @@ -43,13 +43,13 @@ void rtl92e_set_channel(struct net_device *dev, u8 channel); void rtl92e_set_bw_mode(struct net_device *dev, enum ht_channel_width bandwidth, enum ht_extchnl_offset Offset); -void rtl92e_init_gain(struct net_device *dev, u8 Operation); +void rtl92e_init_gain(struct net_device *dev, u8 operation); void rtl92e_set_rf_off(struct net_device *dev); bool rtl92e_set_rf_power_state(struct net_device *dev, enum rt_rf_power_state rf_power_state); -void rtl92e_scan_op_backup(struct net_device *dev, u8 Operation); +void rtl92e_scan_op_backup(struct net_device *dev, u8 operation); #endif diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index ee5de93a90c1..3621f27b083b 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -1460,9 +1460,9 @@ struct rtllib_device { void (*set_wireless_mode)(struct net_device *dev, u8 wireless_mode); bool (*get_half_nmode_support_by_aps_handler)(struct net_device *dev); u8 (*rtllib_ap_sec_type)(struct rtllib_device *ieee); - void (*init_gain_handler)(struct net_device *dev, u8 Operation); + void (*init_gain_handler)(struct net_device *dev, u8 operation); void (*scan_operation_backup_handler)(struct net_device *dev, - u8 Operation); + u8 operation); void (*set_hw_reg_handler)(struct net_device *dev, u8 variable, u8 *val); void (*allow_all_dest_addr_handler)(struct net_device *dev, From 712d14fbcb26fbc919a5dde44045869c0dc27ec4 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:27 -0700 Subject: [PATCH 103/141] Staging: rtl8192e: Rename variable bAssoc Rename variable bAssoc to assoc to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-11-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtllib.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 3621f27b083b..b599309b70ff 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -1726,7 +1726,7 @@ void ht_set_connect_bw_mode(struct rtllib_device *ieee, void ht_update_default_setting(struct rtllib_device *ieee); void ht_construct_capability_element(struct rtllib_device *ieee, u8 *pos_ht_cap, u8 *len, - u8 isEncrypt, bool bAssoc); + u8 isEncrypt, bool assoc); void ht_construct_rt2rt_agg_element(struct rtllib_device *ieee, u8 *posRT2RTAgg, u8 *len); void ht_on_assoc_rsp(struct rtllib_device *ieee); From 1085ae8294da27e0e0b397eedc506f7e7cfd4d70 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:28 -0700 Subject: [PATCH 104/141] Staging: rtl8192e: Rename variable SignalQuality Rename variable SignalQuality to signal_quality to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-12-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 14 +++++++------- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 078e36962197..eab6bbf9f3bf 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1264,8 +1264,8 @@ static void _rtl92e_query_rxphystatus(struct r8192_priv *priv, else sq = ((64 - sq) * 100) / 44; } - pstats->SignalQuality = sq; - precord_stats->SignalQuality = sq; + pstats->signal_quality = sq; + precord_stats->signal_quality = sq; pstats->RxMIMOSignalQuality[0] = sq; precord_stats->RxMIMOSignalQuality[0] = sq; pstats->RxMIMOSignalQuality[1] = -1; @@ -1309,8 +1309,8 @@ static void _rtl92e_query_rxphystatus(struct r8192_priv *priv, evm = rtl92e_evm_db_to_percent(rx_evmX); if (bpacket_match_bssid) { if (i == 0) { - pstats->SignalQuality = evm & 0xff; - precord_stats->SignalQuality = evm & 0xff; + pstats->signal_quality = evm & 0xff; + precord_stats->signal_quality = evm & 0xff; } pstats->RxMIMOSignalQuality[i] = evm & 0xff; precord_stats->RxMIMOSignalQuality[i] = evm & 0xff; @@ -1436,7 +1436,7 @@ static void _rtl92e_process_phyinfo(struct r8192_priv *priv, u8 *buffer, rtl92e_update_rx_statistics(priv, prev_st); } - if (prev_st->SignalQuality != 0) { + if (prev_st->signal_quality != 0) { if (prev_st->packet_to_self || prev_st->bPacketBeacon || prev_st->bToSelfBA) { if (slide_evm_statistics++ >= PHY_RSSI_SLID_WIN_MAX) { @@ -1446,10 +1446,10 @@ static void _rtl92e_process_phyinfo(struct r8192_priv *priv, u8 *buffer, priv->stats.slide_evm_total -= last_evm; } - priv->stats.slide_evm_total += prev_st->SignalQuality; + priv->stats.slide_evm_total += prev_st->signal_quality; priv->stats.slide_evm[slide_evm_index++] = - prev_st->SignalQuality; + prev_st->signal_quality; if (slide_evm_index >= PHY_RSSI_SLID_WIN_MAX) slide_evm_index = 0; diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index b599309b70ff..76792268629d 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -464,7 +464,7 @@ struct rtllib_rx_stats { u8 mask; u16 len; u16 Length; - u8 SignalQuality; + u8 signal_quality; s32 RecvSignalPower; u8 signal_strength; u16 hw_error:1; From 8c8aef9f6ef1fc06d2867a1feaa8577632ca741f Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:29 -0700 Subject: [PATCH 105/141] Staging: rtl8192e: Rename variable isEncrypt Rename variable isEncrypt to is_encrypt to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-13-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtllib.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 76792268629d..5ff3fab72589 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -1726,7 +1726,7 @@ void ht_set_connect_bw_mode(struct rtllib_device *ieee, void ht_update_default_setting(struct rtllib_device *ieee); void ht_construct_capability_element(struct rtllib_device *ieee, u8 *pos_ht_cap, u8 *len, - u8 isEncrypt, bool assoc); + u8 is_encrypt, bool assoc); void ht_construct_rt2rt_agg_element(struct rtllib_device *ieee, u8 *posRT2RTAgg, u8 *len); void ht_on_assoc_rsp(struct rtllib_device *ieee); From a035ddbdbed31afdf0587820af37d1b776caa379 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:30 -0700 Subject: [PATCH 106/141] Staging: rtl8192e: Rename variable nStuckCount Rename variable nStuckCount to stuck_count to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-14-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 8 ++++---- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index a5980253183e..5a4113c97b1c 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -860,13 +860,13 @@ static enum reset_type _rtl92e_tx_check_stuck(struct net_device *dev) skb = __skb_peek(&ring->queue); tcb_desc = (struct cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); - tcb_desc->nStuckCount++; + tcb_desc->stuck_count++; bCheckFwTxCnt = true; - if (tcb_desc->nStuckCount > 1) + if (tcb_desc->stuck_count > 1) netdev_info(dev, - "%s: QueueID=%d tcb_desc->nStuckCount=%d\n", + "%s: QueueID=%d tcb_desc->stuck_count=%d\n", __func__, QueueID, - tcb_desc->nStuckCount); + tcb_desc->stuck_count); } } spin_unlock_irqrestore(&priv->irq_th_lock, flags); diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 5ff3fab72589..540ab4e34e70 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -107,7 +107,7 @@ struct cb_desc { u8 tx_use_drv_assinged_rate:1; u8 hw_sec:1; - u8 nStuckCount; + u8 stuck_count; /* Tx Firmware Related flags (10-11)*/ u8 cts_enable:1; From 463380d4cd39b147dc9a4a1f9cfe1f68a142c8b0 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:31 -0700 Subject: [PATCH 107/141] Staging: rtl8192e: Rename variable bAddNewTs Rename variable bAddNewTs to add_new_ts to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-15-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl819x_TSProc.c | 4 ++-- drivers/staging/rtl8192e/rtllib.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c index 18b717a7409c..89092cd434de 100644 --- a/drivers/staging/rtl8192e/rtl819x_TSProc.c +++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c @@ -225,7 +225,7 @@ static void MakeTSEntry(struct ts_common_info *ts_common_info, u8 *addr, } bool rtllib_get_ts(struct rtllib_device *ieee, struct ts_common_info **ppTS, - u8 *addr, u8 TID, enum tr_select tx_rx_select, bool bAddNewTs) + u8 *addr, u8 TID, enum tr_select tx_rx_select, bool add_new_ts) { u8 UP = 0; struct qos_tsinfo tspec; @@ -269,7 +269,7 @@ bool rtllib_get_ts(struct rtllib_device *ieee, struct ts_common_info **ppTS, if (*ppTS) return true; - if (!bAddNewTs) { + if (!add_new_ts) { netdev_dbg(ieee->dev, "add new TS failed(tid:%d)\n", UP); return false; } diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 540ab4e34e70..d8155ea3a002 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -1757,7 +1757,7 @@ void rtllib_tx_ba_inact_timeout(struct timer_list *t); void rtllib_rx_ba_inact_timeout(struct timer_list *t); void rtllib_reset_ba_entry(struct ba_record *ba); bool rtllib_get_ts(struct rtllib_device *ieee, struct ts_common_info **ppTS, u8 *addr, - u8 TID, enum tr_select tx_rx_select, bool bAddNewTs); + u8 TID, enum tr_select tx_rx_select, bool add_new_ts); void rtllib_ts_init(struct rtllib_device *ieee); void rtllib_ts_start_add_ba_process(struct rtllib_device *ieee, struct tx_ts_record *pTxTS); From 212d1ded75252f1fc3490809aa538ae575a577be Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:32 -0700 Subject: [PATCH 108/141] Staging: rtl8192e: Rename variable RxBufShift Rename variable RxBufShift to rx_buf_shift to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-16-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 6 +++--- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 2 +- drivers/staging/rtl8192e/rtllib.h | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index eab6bbf9f3bf..d25ac5adfc49 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1493,7 +1493,7 @@ static void _rtl92e_translate_rx_signal_stats(struct net_device *dev, u8 *tmp_buf; u8 *praddr; - tmp_buf = skb->data + pstats->RxDrvInfoSize + pstats->RxBufShift; + tmp_buf = skb->data + pstats->RxDrvInfoSize + pstats->rx_buf_shift; hdr = (struct ieee80211_hdr_3addr *)tmp_buf; fc = le16_to_cpu(hdr->frame_control); @@ -1640,10 +1640,10 @@ bool rtl92e_get_rx_stats(struct net_device *dev, struct rtllib_rx_stats *stats, return false; stats->RxDrvInfoSize = pdesc->RxDrvInfoSize; - stats->RxBufShift = (pdesc->Shift) & 0x03; + stats->rx_buf_shift = (pdesc->Shift) & 0x03; stats->decrypted = !pdesc->SWDec; - pDrvInfo = (struct rx_fwinfo *)(skb->data + stats->RxBufShift); + pDrvInfo = (struct rx_fwinfo *)(skb->data + stats->rx_buf_shift); stats->rate = _rtl92e_rate_hw_to_mgn((bool)pDrvInfo->RxHT, pDrvInfo->RxRate); diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index 5a4113c97b1c..d43841a9b21b 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -1523,7 +1523,7 @@ static void _rtl92e_rx_normal(struct net_device *dev) skb_put(skb, pdesc->Length); skb_reserve(skb, stats.RxDrvInfoSize + - stats.RxBufShift); + stats.rx_buf_shift); skb_trim(skb, skb->len - S_CRC_LEN); rtllib_hdr = (struct ieee80211_hdr *)skb->data; if (!is_multicast_ether_addr(rtllib_hdr->addr1)) { diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index d8155ea3a002..6cd374a9a955 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -475,7 +475,7 @@ struct rtllib_rx_stats { u32 time_stamp_high; u8 RxDrvInfoSize; - u8 RxBufShift; + u8 rx_buf_shift; bool bIsAMPDU; bool bFirstMPDU; bool contain_htc; From 5e6bf74d63c21c75e021498bbc111233629dee36 Mon Sep 17 00:00:00 2001 From: Tree Davies Date: Sun, 8 Sep 2024 12:26:33 -0700 Subject: [PATCH 109/141] Staging: rtl8192e: Rename variable RxDrvInfoSize Rename variable RxDrvInfoSize to rx_drv_info_size to fix checkpatch warning Avoid CamelCase. Signed-off-by: Tree Davies Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240908192633.94144-17-tdavies@darkphysics.net Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/r8190P_def.h | 2 +- drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 4 ++-- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 2 +- drivers/staging/rtl8192e/rtllib.h | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/r8190P_def.h b/drivers/staging/rtl8192e/rtl8192e/r8190P_def.h index de0cd40df25f..552fd9b6e3e5 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8190P_def.h +++ b/drivers/staging/rtl8192e/rtl8192e/r8190P_def.h @@ -227,7 +227,7 @@ struct rx_desc { u16 Length:14; u16 CRC32:1; u16 ICV:1; - u8 RxDrvInfoSize; + u8 rx_drv_info_size; u8 Shift:2; u8 PHYStatus:1; u8 SWDec:1; diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index d25ac5adfc49..2672b1ddf88e 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1493,7 +1493,7 @@ static void _rtl92e_translate_rx_signal_stats(struct net_device *dev, u8 *tmp_buf; u8 *praddr; - tmp_buf = skb->data + pstats->RxDrvInfoSize + pstats->rx_buf_shift; + tmp_buf = skb->data + pstats->rx_drv_info_size + pstats->rx_buf_shift; hdr = (struct ieee80211_hdr_3addr *)tmp_buf; fc = le16_to_cpu(hdr->frame_control); @@ -1639,7 +1639,7 @@ bool rtl92e_get_rx_stats(struct net_device *dev, struct rtllib_rx_stats *stats, if (stats->hw_error) return false; - stats->RxDrvInfoSize = pdesc->RxDrvInfoSize; + stats->rx_drv_info_size = pdesc->rx_drv_info_size; stats->rx_buf_shift = (pdesc->Shift) & 0x03; stats->decrypted = !pdesc->SWDec; diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index d43841a9b21b..dc1301f1a0c1 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -1522,7 +1522,7 @@ static void _rtl92e_rx_normal(struct net_device *dev) priv->rxbuffersize, DMA_FROM_DEVICE); skb_put(skb, pdesc->Length); - skb_reserve(skb, stats.RxDrvInfoSize + + skb_reserve(skb, stats.rx_drv_info_size + stats.rx_buf_shift); skb_trim(skb, skb->len - S_CRC_LEN); rtllib_hdr = (struct ieee80211_hdr *)skb->data; diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 6cd374a9a955..d6615f787d53 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -474,7 +474,7 @@ struct rtllib_rx_stats { u32 time_stamp_low; u32 time_stamp_high; - u8 RxDrvInfoSize; + u8 rx_drv_info_size; u8 rx_buf_shift; bool bIsAMPDU; bool bFirstMPDU; From b95150a3742980cfe5c95e3e645f4ef9a38575e4 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Mon, 9 Sep 2024 14:48:53 +0200 Subject: [PATCH 110/141] Revert "staging: greybus: Fix capitalization and punctuation inconsistencies" This reverts commit 30db8460f984a7f5299b6e07ea8a57cd09fc9557. The offending commit tried to make the error messages of a few Greybus drivers in staging more consistent by capitalising messages, but the rest of the Greybus code do not follow this style so the change ended up introducing an inconsistency instead. Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20240909124853.9213-1-johan@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/staging/greybus/arche-platform.c | 38 ++++++++++++------------ drivers/staging/greybus/authentication.c | 6 ++-- drivers/staging/greybus/bootrom.c | 16 +++++----- drivers/staging/greybus/light.c | 26 ++++++++-------- drivers/staging/greybus/log.c | 10 +++---- 5 files changed, 48 insertions(+), 48 deletions(-) diff --git a/drivers/staging/greybus/arche-platform.c b/drivers/staging/greybus/arche-platform.c index 45c1737817d0..b33977ccd527 100644 --- a/drivers/staging/greybus/arche-platform.c +++ b/drivers/staging/greybus/arche-platform.c @@ -95,7 +95,7 @@ static int apb_cold_boot(struct device *dev, void *data) ret = apb_ctrl_coldboot(dev); if (ret) - dev_warn(dev, "Failed to coldboot\n"); + dev_warn(dev, "failed to coldboot\n"); /*Child nodes are independent, so do not exit coldboot operation */ return 0; @@ -107,7 +107,7 @@ static int apb_poweroff(struct device *dev, void *data) /* Enable HUB3613 into HUB mode. */ if (usb3613_hub_mode_ctrl(false)) - dev_warn(dev, "Failed to control hub device\n"); + dev_warn(dev, "failed to control hub device\n"); return 0; } @@ -142,7 +142,7 @@ static irqreturn_t arche_platform_wd_irq_thread(int irq, void *devid) /* Enable HUB3613 into HUB mode. */ if (usb3613_hub_mode_ctrl(true)) - dev_warn(arche_pdata->dev, "Failed to control hub device\n"); + dev_warn(arche_pdata->dev, "failed to control hub device\n"); spin_lock_irqsave(&arche_pdata->wake_lock, flags); arche_platform_set_wake_detect_state(arche_pdata, WD_STATE_IDLE); @@ -228,12 +228,12 @@ arche_platform_coldboot_seq(struct arche_platform_drvdata *arche_pdata) ret = clk_prepare_enable(arche_pdata->svc_ref_clk); if (ret) { - dev_err(arche_pdata->dev, "Failed to enable svc_ref_clk: %d\n", + dev_err(arche_pdata->dev, "failed to enable svc_ref_clk: %d\n", ret); return ret; } - /* Bring SVC out of reset */ + /* bring SVC out of reset */ svc_reset_onoff(arche_pdata->svc_reset, !arche_pdata->is_reset_act_hi); arche_platform_set_state(arche_pdata, ARCHE_PLATFORM_STATE_ACTIVE); @@ -262,7 +262,7 @@ arche_platform_fw_flashing_seq(struct arche_platform_drvdata *arche_pdata) ret = clk_prepare_enable(arche_pdata->svc_ref_clk); if (ret) { - dev_err(arche_pdata->dev, "Failed to enable svc_ref_clk: %d\n", + dev_err(arche_pdata->dev, "failed to enable svc_ref_clk: %d\n", ret); return ret; } @@ -340,7 +340,7 @@ static ssize_t state_store(struct device *dev, if (arche_pdata->state == ARCHE_PLATFORM_STATE_STANDBY) goto exit; - dev_warn(arche_pdata->dev, "Standby state not supported\n"); + dev_warn(arche_pdata->dev, "standby state not supported\n"); } else if (sysfs_streq(buf, "fw_flashing")) { if (arche_pdata->state == ARCHE_PLATFORM_STATE_FW_FLASHING) goto exit; @@ -358,7 +358,7 @@ static ssize_t state_store(struct device *dev, if (ret) goto exit; } else { - dev_err(arche_pdata->dev, "Unknown state\n"); + dev_err(arche_pdata->dev, "unknown state\n"); ret = -EINVAL; } @@ -434,7 +434,7 @@ static int arche_platform_probe(struct platform_device *pdev) if (!arche_pdata) return -ENOMEM; - /* Setup svc reset gpio */ + /* setup svc reset gpio */ arche_pdata->is_reset_act_hi = of_property_read_bool(np, "svc,reset-active-high"); if (arche_pdata->is_reset_act_hi) @@ -445,7 +445,7 @@ static int arche_platform_probe(struct platform_device *pdev) arche_pdata->svc_reset = devm_gpiod_get(dev, "svc,reset", flags); if (IS_ERR(arche_pdata->svc_reset)) { ret = PTR_ERR(arche_pdata->svc_reset); - dev_err(dev, "Failed to request svc-reset GPIO: %d\n", ret); + dev_err(dev, "failed to request svc-reset GPIO: %d\n", ret); return ret; } arche_platform_set_state(arche_pdata, ARCHE_PLATFORM_STATE_OFF); @@ -454,16 +454,16 @@ static int arche_platform_probe(struct platform_device *pdev) GPIOD_OUT_LOW); if (IS_ERR(arche_pdata->svc_sysboot)) { ret = PTR_ERR(arche_pdata->svc_sysboot); - dev_err(dev, "Failed to request sysboot0 GPIO: %d\n", ret); + dev_err(dev, "failed to request sysboot0 GPIO: %d\n", ret); return ret; } - /* Setup the clock request gpio first */ + /* setup the clock request gpio first */ arche_pdata->svc_refclk_req = devm_gpiod_get(dev, "svc,refclk-req", GPIOD_IN); if (IS_ERR(arche_pdata->svc_refclk_req)) { ret = PTR_ERR(arche_pdata->svc_refclk_req); - dev_err(dev, "Failed to request svc-clk-req GPIO: %d\n", ret); + dev_err(dev, "failed to request svc-clk-req GPIO: %d\n", ret); return ret; } @@ -471,7 +471,7 @@ static int arche_platform_probe(struct platform_device *pdev) arche_pdata->svc_ref_clk = devm_clk_get(dev, "svc_ref_clk"); if (IS_ERR(arche_pdata->svc_ref_clk)) { ret = PTR_ERR(arche_pdata->svc_ref_clk); - dev_err(dev, "Failed to get svc_ref_clk: %d\n", ret); + dev_err(dev, "failed to get svc_ref_clk: %d\n", ret); return ret; } @@ -504,20 +504,20 @@ static int arche_platform_probe(struct platform_device *pdev) IRQF_TRIGGER_RISING | IRQF_ONESHOT, dev_name(dev), arche_pdata); if (ret) { - dev_err(dev, "Failed to request wake detect IRQ %d\n", ret); + dev_err(dev, "failed to request wake detect IRQ %d\n", ret); return ret; } disable_irq(arche_pdata->wake_detect_irq); ret = device_create_file(dev, &dev_attr_state); if (ret) { - dev_err(dev, "Failed to create state file in sysfs\n"); + dev_err(dev, "failed to create state file in sysfs\n"); return ret; } ret = of_platform_populate(np, NULL, NULL, dev); if (ret) { - dev_err(dev, "Failed to populate child nodes %d\n", ret); + dev_err(dev, "failed to populate child nodes %d\n", ret); goto err_device_remove; } @@ -525,7 +525,7 @@ static int arche_platform_probe(struct platform_device *pdev) ret = register_pm_notifier(&arche_pdata->pm_notifier); if (ret) { - dev_err(dev, "Failed to register pm notifier %d\n", ret); + dev_err(dev, "failed to register pm notifier %d\n", ret); goto err_device_remove; } @@ -570,7 +570,7 @@ static void arche_platform_remove(struct platform_device *pdev) arche_platform_poweroff_seq(arche_pdata); if (usb3613_hub_mode_ctrl(false)) - dev_warn(arche_pdata->dev, "Failed to control hub device\n"); + dev_warn(arche_pdata->dev, "failed to control hub device\n"); } static __maybe_unused int arche_platform_suspend(struct device *dev) diff --git a/drivers/staging/greybus/authentication.c b/drivers/staging/greybus/authentication.c index e1a819d1b1c8..d53e58f92e81 100644 --- a/drivers/staging/greybus/authentication.c +++ b/drivers/staging/greybus/authentication.c @@ -93,7 +93,7 @@ static int cap_get_endpoint_uid(struct gb_cap *cap, u8 *euid) ret = gb_operation_sync(connection, GB_CAP_TYPE_GET_ENDPOINT_UID, NULL, 0, &response, sizeof(response)); if (ret) { - dev_err(cap->parent, "Failed to get endpoint uid (%d)\n", ret); + dev_err(cap->parent, "failed to get endpoint uid (%d)\n", ret); return ret; } @@ -126,7 +126,7 @@ static int cap_get_ims_certificate(struct gb_cap *cap, u32 class, u32 id, ret = gb_operation_request_send_sync(op); if (ret) { - dev_err(cap->parent, "Failed to get certificate (%d)\n", ret); + dev_err(cap->parent, "failed to get certificate (%d)\n", ret); goto done; } @@ -165,7 +165,7 @@ static int cap_authenticate(struct gb_cap *cap, u32 auth_type, u8 *uid, ret = gb_operation_request_send_sync(op); if (ret) { - dev_err(cap->parent, "Failed to authenticate (%d)\n", ret); + dev_err(cap->parent, "failed to authenticate (%d)\n", ret); goto done; } diff --git a/drivers/staging/greybus/bootrom.c b/drivers/staging/greybus/bootrom.c index 8ad763026dea..d4d86b3898de 100644 --- a/drivers/staging/greybus/bootrom.c +++ b/drivers/staging/greybus/bootrom.c @@ -179,7 +179,7 @@ static int find_firmware(struct gb_bootrom *bootrom, u8 stage) &connection->bundle->dev); if (rc) { dev_err(&connection->bundle->dev, - "Failed to find %s firmware (%d)\n", firmware_name, rc); + "failed to find %s firmware (%d)\n", firmware_name, rc); } return rc; @@ -274,7 +274,7 @@ static int gb_bootrom_get_firmware(struct gb_operation *op) size = le32_to_cpu(firmware_request->size); if (offset >= fw->size || size > fw->size - offset) { - dev_warn(dev, "Bad firmware request (offs = %u, size = %u)\n", + dev_warn(dev, "bad firmware request (offs = %u, size = %u)\n", offset, size); ret = -EINVAL; goto unlock; @@ -290,7 +290,7 @@ static int gb_bootrom_get_firmware(struct gb_operation *op) firmware_response = op->response->payload; memcpy(firmware_response, fw->data + offset, size); - dev_dbg(dev, "Responding with firmware (offs = %u, size = %u)\n", + dev_dbg(dev, "responding with firmware (offs = %u, size = %u)\n", offset, size); unlock: @@ -340,7 +340,7 @@ static int gb_bootrom_ready_to_boot(struct gb_operation *op) /* * XXX Should we return error for insecure firmware? */ - dev_dbg(dev, "Ready to boot: 0x%x, 0\n", status); + dev_dbg(dev, "ready to boot: 0x%x, 0\n", status); queue_work: /* @@ -367,7 +367,7 @@ static int gb_bootrom_request_handler(struct gb_operation *op) return gb_bootrom_ready_to_boot(op); default: dev_err(&op->connection->bundle->dev, - "Unsupported request: %u\n", type); + "unsupported request: %u\n", type); return -EINVAL; } } @@ -388,14 +388,14 @@ static int gb_bootrom_get_version(struct gb_bootrom *bootrom) sizeof(response)); if (ret) { dev_err(&bundle->dev, - "Failed to get protocol version: %d\n", + "failed to get protocol version: %d\n", ret); return ret; } if (response.major > request.major) { dev_err(&bundle->dev, - "Unsupported major protocol version (%u > %u)\n", + "unsupported major protocol version (%u > %u)\n", response.major, request.major); return -ENOTSUPP; } @@ -467,7 +467,7 @@ static int gb_bootrom_probe(struct gb_bundle *bundle, NULL, 0); if (ret) { dev_err(&connection->bundle->dev, - "Failed to send AP READY: %d\n", ret); + "failed to send AP READY: %d\n", ret); goto err_cancel_timeout; } diff --git a/drivers/staging/greybus/light.c b/drivers/staging/greybus/light.c index 8ee08389d801..e509fdc715db 100644 --- a/drivers/staging/greybus/light.c +++ b/drivers/staging/greybus/light.c @@ -193,7 +193,7 @@ static ssize_t fade_##__dir##_store(struct device *dev, \ \ ret = kstrtou8(buf, 0, &fade); \ if (ret < 0) { \ - dev_err(dev, "Could not parse fade value %d\n", ret); \ + dev_err(dev, "could not parse fade value %d\n", ret); \ goto unlock; \ } \ if (channel->fade_##__dir == fade) \ @@ -238,7 +238,7 @@ static ssize_t color_store(struct device *dev, struct device_attribute *attr, } ret = kstrtou32(buf, 0, &color); if (ret < 0) { - dev_err(dev, "Could not parse color value %d\n", ret); + dev_err(dev, "could not parse color value %d\n", ret); goto unlock; } @@ -376,12 +376,12 @@ static int __gb_lights_led_brightness_set(struct gb_channel *channel) else channel->active = false; - /* We need to keep module alive when turning to active state */ + /* we need to keep module alive when turning to active state */ if (!old_active && channel->active) goto out_unlock; /* - * On the other hand if going to inactive we still hold a reference and + * on the other hand if going to inactive we still hold a reference and * need to put it, so we could go to suspend. */ if (old_active && !channel->active) @@ -466,12 +466,12 @@ static int gb_blink_set(struct led_classdev *cdev, unsigned long *delay_on, else channel->active = false; - /* We need to keep module alive when turning to active state. */ + /* we need to keep module alive when turning to active state */ if (!old_active && channel->active) goto out_unlock; /* - * On the other hand if going to inactive we still hold a reference and + * on the other hand if going to inactive we still hold a reference and * need to put it, so we could go to suspend. */ if (old_active && !channel->active) @@ -532,7 +532,7 @@ static int gb_lights_light_v4l2_register(struct gb_light *light) channel_flash = get_channel_from_mode(light, GB_CHANNEL_MODE_FLASH); if (!channel_flash) { - dev_err(dev, "Failed to get flash channel from mode\n"); + dev_err(dev, "failed to get flash channel from mode\n"); return -EINVAL; } @@ -576,7 +576,7 @@ static int gb_lights_light_v4l2_register(struct gb_light *light) { struct gb_connection *connection = get_conn_from_light(light); - dev_err(&connection->bundle->dev, "No support for v4l2 subdevices\n"); + dev_err(&connection->bundle->dev, "no support for v4l2 subdevices\n"); return 0; } @@ -728,14 +728,14 @@ static int __gb_lights_channel_torch_attach(struct gb_channel *channel, { char *name; - /* We can only attach torch to a flash channel */ + /* we can only attach torch to a flash channel */ if (!(channel->mode & GB_CHANNEL_MODE_FLASH)) return 0; /* Move torch brightness to the destination */ channel->led->max_brightness = channel_torch->led->max_brightness; - /* Append mode name to flash name */ + /* append mode name to flash name */ name = kasprintf(GFP_KERNEL, "%s_%s", channel->led->name, channel_torch->mode_name); if (!name) @@ -777,7 +777,7 @@ static int __gb_lights_flash_led_register(struct gb_channel *channel) /* * If light have torch mode channel, this channel will be the led - * classdev of the registered above flash classdev. + * classdev of the registered above flash classdev */ channel_torch = get_channel_from_mode(channel->light, GB_CHANNEL_MODE_TORCH); @@ -838,7 +838,7 @@ static int gb_lights_channel_flash_config(struct gb_channel *channel) */ channel->led->max_brightness = (fset->max - fset->min) / fset->step; - /* Only the flash mode have the timeout constraints settings. */ + /* Only the flash mode have the timeout constraints settings */ if (channel->mode & GB_CHANNEL_MODE_FLASH) { fset = &channel->timeout_us; fset->min = le32_to_cpu(conf.timeout_min_us); @@ -853,7 +853,7 @@ static int gb_lights_channel_flash_config(struct gb_channel *channel) { struct gb_connection *connection = get_conn_from_channel(channel); - dev_err(&connection->bundle->dev, "No support for flash devices\n"); + dev_err(&connection->bundle->dev, "no support for flash devices\n"); return 0; } diff --git a/drivers/staging/greybus/log.c b/drivers/staging/greybus/log.c index ce47f16a0c5b..57dcf9453bf1 100644 --- a/drivers/staging/greybus/log.c +++ b/drivers/staging/greybus/log.c @@ -23,30 +23,30 @@ static int gb_log_request_handler(struct gb_operation *op) u16 len; if (op->type != GB_LOG_TYPE_SEND_LOG) { - dev_err(dev, "Unknown request type 0x%02x\n", op->type); + dev_err(dev, "unknown request type 0x%02x\n", op->type); return -EINVAL; } /* Verify size of payload */ if (op->request->payload_size < sizeof(*receive)) { - dev_err(dev, "Log request too small (%zu < %zu)\n", + dev_err(dev, "log request too small (%zu < %zu)\n", op->request->payload_size, sizeof(*receive)); return -EINVAL; } receive = op->request->payload; len = le16_to_cpu(receive->len); if (len != (op->request->payload_size - sizeof(*receive))) { - dev_err(dev, "Log request wrong size %d vs %zu\n", len, + dev_err(dev, "log request wrong size %d vs %zu\n", len, (op->request->payload_size - sizeof(*receive))); return -EINVAL; } if (len == 0) { - dev_err(dev, "Log request of 0 bytes?\n"); + dev_err(dev, "log request of 0 bytes?\n"); return -EINVAL; } if (len > GB_LOG_MAX_LEN) { - dev_err(dev, "Log request too big: %d\n", len); + dev_err(dev, "log request too big: %d\n", len); return -EINVAL; } From e737c2be0d3a5ffce47191d576e839f67c5e3693 Mon Sep 17 00:00:00 2001 From: Roshan Khatri Date: Tue, 10 Sep 2024 09:49:15 +0545 Subject: [PATCH 111/141] staging: rtl8723bs: include: Fix spelling mistake in rtw_xmit.h This patch fixes spelling mistake to increase code readability and searching. Signed-off-by: Roshan Khatri Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/93a1b568ec96dea13dfc75232a08bbf42e270599.1725933169.git.topofeverest8848@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_xmit.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h index a3b4310caddf..544468f57692 100644 --- a/drivers/staging/rtl8723bs/include/rtw_xmit.h +++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h @@ -15,7 +15,7 @@ #define XMITBUF_ALIGN_SZ 512 -/* xmit extension buff defination */ +/* xmit extension buff definition */ #define MAX_XMIT_EXTBUF_SZ (1536) #define NR_XMIT_EXTBUFF (32) From ac4e97535f43ed766022fd90fdbf1fdf57783b86 Mon Sep 17 00:00:00 2001 From: Roshan Khatri Date: Tue, 10 Sep 2024 09:49:41 +0545 Subject: [PATCH 112/141] staging: rtl8723bs: include: Fix spelling mistake in rtw_io.h This patch fixes spelling mistake to increase code readability and searching. Signed-off-by: Roshan Khatri Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/f77f1155d07de7780726562d628e8ed3a3ce4b4f.1725933169.git.topofeverest8848@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_io.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_io.h b/drivers/staging/rtl8723bs/include/rtw_io.h index be9741a056e5..0ee87be6dc4f 100644 --- a/drivers/staging/rtl8723bs/include/rtw_io.h +++ b/drivers/staging/rtl8723bs/include/rtw_io.h @@ -13,7 +13,7 @@ Otherwise, io_handler will free io_req */ -/* below is for the intf_option bit defition... */ +/* below is for the intf_option bit definition... */ struct intf_priv; struct intf_hdl; From e958a0e6748941461c1779224c84b0f05e4657b0 Mon Sep 17 00:00:00 2001 From: Roshan Khatri Date: Tue, 10 Sep 2024 09:50:01 +0545 Subject: [PATCH 113/141] staging: rtl8723bs: include: Fix spelling mistake in rtw_mlme.h This patch fixes spelling mistake to increase code readability and searching. Signed-off-by: Roshan Khatri Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/8b9184ba4e489d7eec389389ae435fa4d9232113.1725933169.git.topofeverest8848@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_mlme.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme.h b/drivers/staging/rtl8723bs/include/rtw_mlme.h index e103c4a15d1a..e665479babc2 100644 --- a/drivers/staging/rtl8723bs/include/rtw_mlme.h +++ b/drivers/staging/rtl8723bs/include/rtw_mlme.h @@ -131,7 +131,7 @@ struct mlme_priv { u8 roam_rssi_diff_th; /* rssi difference threshold for active scan candidate selection */ u32 roam_scan_int_ms; /* scan interval for active roam */ u32 roam_scanr_exp_ms; /* scan result expire time in ms for roam */ - u8 roam_tgt_addr[ETH_ALEN]; /* request to roam to speicific target without other consideration */ + u8 roam_tgt_addr[ETH_ALEN]; /* request to roam to specific target without other consideration */ u8 *nic_hdl; From bbc75685d573695f0e201dd43c8b78e2b4575d1a Mon Sep 17 00:00:00 2001 From: Roshan Khatri Date: Tue, 10 Sep 2024 09:50:24 +0545 Subject: [PATCH 114/141] staging: rtl8723bs: core: Fix spelling mistake in rtw_xmit.c This patch fixes spelling mistake to increase code readability and searching. Signed-off-by: Roshan Khatri Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/90f26f7bce03d80848e3c0fc166c5ab584b83446.1725933169.git.topofeverest8848@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_xmit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c index b1965ec0181f..755c1bc86a74 100644 --- a/drivers/staging/rtl8723bs/core/rtw_xmit.c +++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c @@ -45,7 +45,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter) init_completion(&pxmitpriv->terminate_xmitthread_comp); /* - * Please insert all the queue initializaiton using _rtw_init_queue below + * Please insert all the queue initialization using _rtw_init_queue below */ pxmitpriv->adapter = padapter; From a51942deb92682ef09b44c360bc223812e3f1499 Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Tue, 10 Sep 2024 07:56:41 +0200 Subject: [PATCH 115/141] staging: rtl8723bs: Remove unused function RTW_DISABLE_FUNC Remove unused function RTW_DISABLE_FUNC and its comment. Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/46545805edb962ae97b15be60e0a3446aae42701.1725826273.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/drv_types.h | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h index 9e6ca1dec525..0b35c97843cc 100644 --- a/drivers/staging/rtl8723bs/include/drv_types.h +++ b/drivers/staging/rtl8723bs/include/drv_types.h @@ -452,14 +452,7 @@ struct adapter { #define DF_RX_BIT BIT1 #define DF_IO_BIT BIT2 -/* define RTW_DISABLE_FUNC(padapter, func) (atomic_add(&adapter_to_dvobj(padapter)->disable_func, (func))) */ /* define RTW_ENABLE_FUNC(padapter, func) (atomic_sub(&adapter_to_dvobj(padapter)->disable_func, (func))) */ -static inline void RTW_DISABLE_FUNC(struct adapter *padapter, int func_bit) -{ - int df = atomic_read(&adapter_to_dvobj(padapter)->disable_func); - df |= func_bit; - atomic_set(&adapter_to_dvobj(padapter)->disable_func, df); -} static inline void RTW_ENABLE_FUNC(struct adapter *padapter, int func_bit) { From 0d52df8c877b27fdb4992e70cc387a1fc78b1c3c Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Tue, 10 Sep 2024 07:56:48 +0200 Subject: [PATCH 116/141] staging: rtl8723bs: Remove unused function rxmem_to_recvframe Remove unused function rxmem_to_recvframe and its comment. Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/1016603607501abe08334f9577728dd3c4209572.1725826273.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_recv.h | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h index c93594f75436..18dd1464e0c2 100644 --- a/drivers/staging/rtl8723bs/include/rtw_recv.h +++ b/drivers/staging/rtl8723bs/include/rtw_recv.h @@ -444,16 +444,6 @@ static inline u8 *recvframe_pull_tail(union recv_frame *precvframe, signed int s } -static inline union recv_frame *rxmem_to_recvframe(u8 *rxmem) -{ - /* due to the design of 2048 bytes alignment of recv_frame, we can reference the union recv_frame */ - /* from any given member of recv_frame. */ - /* rxmem indicates the any member/address in recv_frame */ - - return (union recv_frame *)(((SIZE_PTR)rxmem >> RXFRAME_ALIGN) << RXFRAME_ALIGN); - -} - static inline signed int get_recvframe_len(union recv_frame *precvframe) { return precvframe->u.hdr.len; From 7e902396f389b0148d17c77de992bf05eeba6fe5 Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Tue, 10 Sep 2024 07:56:55 +0200 Subject: [PATCH 117/141] staging: rtl8723bs: Remove unused function rtw_hal_get_odm_var Remove unused function rtw_hal_get_odm_var. Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/adbeaac00054c87e4c55714817ffb85f68d37c4a.1725826273.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/hal/hal_intf.c | 6 ------ drivers/staging/rtl8723bs/include/hal_intf.h | 1 - 2 files changed, 7 deletions(-) diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c index 7e3db8d3c910..b66c02cd1c82 100644 --- a/drivers/staging/rtl8723bs/hal/hal_intf.c +++ b/drivers/staging/rtl8723bs/hal/hal_intf.c @@ -160,12 +160,6 @@ void rtw_hal_set_odm_var(struct adapter *padapter, enum hal_odm_variable eVariab padapter->HalFunc.SetHalODMVarHandler(padapter, eVariable, pValue1, bSet); } -void rtw_hal_get_odm_var(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, void *pValue2) -{ - if (padapter->HalFunc.GetHalODMVarHandler) - padapter->HalFunc.GetHalODMVarHandler(padapter, eVariable, pValue1, pValue2); -} - void rtw_hal_enable_interrupt(struct adapter *padapter) { if (padapter->HalFunc.enable_interrupt) diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h index 5cffab2d06ff..efdd1f912b5d 100644 --- a/drivers/staging/rtl8723bs/include/hal_intf.h +++ b/drivers/staging/rtl8723bs/include/hal_intf.h @@ -301,7 +301,6 @@ u8 rtw_hal_set_def_var(struct adapter *padapter, enum hal_def_variable eVariable u8 rtw_hal_get_def_var(struct adapter *padapter, enum hal_def_variable eVariable, void *pValue); void rtw_hal_set_odm_var(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, bool bSet); -void rtw_hal_get_odm_var(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, void *pValue2); void rtw_hal_enable_interrupt(struct adapter *padapter); void rtw_hal_disable_interrupt(struct adapter *padapter); From 370c7a835f781bcc3fbcdbbc536c260d8a430a3e Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Tue, 10 Sep 2024 07:57:05 +0200 Subject: [PATCH 118/141] staging: rtl8723bs: Remove unused function rf_reg_dump Remove unused function rf_reg_dump. Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/b66d915668366258523095adf388acef945dc0fa.1725826273.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_debug.c | 11 ----------- drivers/staging/rtl8723bs/include/rtw_debug.h | 1 - 2 files changed, 12 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_debug.c b/drivers/staging/rtl8723bs/core/rtw_debug.c index 5354fdd11c9b..33d27680a276 100644 --- a/drivers/staging/rtl8723bs/core/rtw_debug.c +++ b/drivers/staging/rtl8723bs/core/rtw_debug.c @@ -55,14 +55,3 @@ static void dump_4_rf_regs(struct adapter *adapter, int path, int offset) netdev_dbg(adapter->pnetdev, "0x%02x 0x%08x 0x%08x 0x%08x 0x%08x\n", i, reg[0], reg[1], reg[2], reg[3]); } - -void rf_reg_dump(struct adapter *adapter) -{ - int i, path = 0; - - netdev_dbg(adapter->pnetdev, "======= RF REG =======\n"); - - netdev_dbg(adapter->pnetdev, "RF_Path(%x)\n", path); - for (i = 0; i < 0x100; i++) - dump_4_rf_regs(adapter, path, i); -} diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h index 7f96ff66915f..f70da9cc66f8 100644 --- a/drivers/staging/rtl8723bs/include/rtw_debug.h +++ b/drivers/staging/rtl8723bs/include/rtw_debug.h @@ -9,6 +9,5 @@ void mac_reg_dump(struct adapter *adapter); void bb_reg_dump(struct adapter *adapter); -void rf_reg_dump(struct adapter *adapter); #endif /* __RTW_DEBUG_H__ */ From 14adc53f4ccd8bf7357835ca2900a449b3095f67 Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Tue, 10 Sep 2024 07:57:13 +0200 Subject: [PATCH 119/141] staging: rtl8723bs: Remove unused function dump_4_rf_regs Remove unused function dump_4_rf_regs. Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/b660342da763d1e03c44f2b3fdac0378b077e6b9.1725826273.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_debug.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_debug.c b/drivers/staging/rtl8723bs/core/rtw_debug.c index 33d27680a276..0edd7b6e4f21 100644 --- a/drivers/staging/rtl8723bs/core/rtw_debug.c +++ b/drivers/staging/rtl8723bs/core/rtw_debug.c @@ -42,16 +42,3 @@ void bb_reg_dump(struct adapter *adapter) for (i = 0x800; i < 0x1000 ; i += 4) dump_4_regs(adapter, i); } - -static void dump_4_rf_regs(struct adapter *adapter, int path, int offset) -{ - u8 reg[4]; - int i; - - for (i = 0; i < 4; i++) - reg[i] = rtw_hal_read_rfreg(adapter, path, offset + i, - 0xffffffff); - - netdev_dbg(adapter->pnetdev, "0x%02x 0x%08x 0x%08x 0x%08x 0x%08x\n", - i, reg[0], reg[1], reg[2], reg[3]); -} From 75758f449760181a9baacd999d5150e6c75dd7e3 Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Tue, 10 Sep 2024 07:57:27 +0200 Subject: [PATCH 120/141] staging: rtl8723bs: Remove unused function bb_reg_dump Remove unused function bb_reg_dump. Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/e0372c46a62df20ecce9a9e66846cbd3484eb85d.1725826273.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_debug.c | 10 ---------- drivers/staging/rtl8723bs/include/rtw_debug.h | 1 - 2 files changed, 11 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_debug.c b/drivers/staging/rtl8723bs/core/rtw_debug.c index 0edd7b6e4f21..e5a4baf1b78b 100644 --- a/drivers/staging/rtl8723bs/core/rtw_debug.c +++ b/drivers/staging/rtl8723bs/core/rtw_debug.c @@ -32,13 +32,3 @@ void mac_reg_dump(struct adapter *adapter) for (i = 0x0; i < 0x800; i += 4) dump_4_regs(adapter, i); } - -void bb_reg_dump(struct adapter *adapter) -{ - int i; - - netdev_dbg(adapter->pnetdev, "======= BB REG =======\n"); - - for (i = 0x800; i < 0x1000 ; i += 4) - dump_4_regs(adapter, i); -} diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h index f70da9cc66f8..9948fd0f7e91 100644 --- a/drivers/staging/rtl8723bs/include/rtw_debug.h +++ b/drivers/staging/rtl8723bs/include/rtw_debug.h @@ -8,6 +8,5 @@ #define __RTW_DEBUG_H__ void mac_reg_dump(struct adapter *adapter); -void bb_reg_dump(struct adapter *adapter); #endif /* __RTW_DEBUG_H__ */ From a5f6f2f1ec6a1dbdd8e03a8d612f4b1aeb698b95 Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Tue, 10 Sep 2024 07:57:37 +0200 Subject: [PATCH 121/141] staging: rtl8723bs: Remove unused function mac_reg_dump Remove unused function mac_reg_dump. Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/80e89052b30d8c495f375e43fc4c1deeea75a624.1725826273.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_debug.c | 10 ---------- drivers/staging/rtl8723bs/include/rtw_debug.h | 2 -- 2 files changed, 12 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_debug.c b/drivers/staging/rtl8723bs/core/rtw_debug.c index e5a4baf1b78b..bfce632e037e 100644 --- a/drivers/staging/rtl8723bs/core/rtw_debug.c +++ b/drivers/staging/rtl8723bs/core/rtw_debug.c @@ -22,13 +22,3 @@ static void dump_4_regs(struct adapter *adapter, int offset) netdev_dbg(adapter->pnetdev, "0x%03x 0x%08x 0x%08x 0x%08x 0x%08x\n", i, reg[0], reg[1], reg[2], reg[3]); } - -void mac_reg_dump(struct adapter *adapter) -{ - int i; - - netdev_dbg(adapter->pnetdev, "======= MAC REG =======\n"); - - for (i = 0x0; i < 0x800; i += 4) - dump_4_regs(adapter, i); -} diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h index 9948fd0f7e91..c417a26de166 100644 --- a/drivers/staging/rtl8723bs/include/rtw_debug.h +++ b/drivers/staging/rtl8723bs/include/rtw_debug.h @@ -7,6 +7,4 @@ #ifndef __RTW_DEBUG_H__ #define __RTW_DEBUG_H__ -void mac_reg_dump(struct adapter *adapter); - #endif /* __RTW_DEBUG_H__ */ From 41087c3d42e357d1b9962d799bc8c2c83317071c Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Tue, 10 Sep 2024 07:57:44 +0200 Subject: [PATCH 122/141] staging: rtl8723bs: Remove unused function dump_4_regs Remove unused function dump_4_regs. Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/583ba389a269a11f4c2497ae5152ad8299d88455.1725826273.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_debug.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_debug.c b/drivers/staging/rtl8723bs/core/rtw_debug.c index bfce632e037e..fb6cc1d18bba 100644 --- a/drivers/staging/rtl8723bs/core/rtw_debug.c +++ b/drivers/staging/rtl8723bs/core/rtw_debug.c @@ -10,15 +10,3 @@ #include #include - -static void dump_4_regs(struct adapter *adapter, int offset) -{ - u32 reg[4]; - int i; - - for (i = 0; i < 4; i++) - reg[i] = rtw_read32(adapter, offset + i); - - netdev_dbg(adapter->pnetdev, "0x%03x 0x%08x 0x%08x 0x%08x 0x%08x\n", - i, reg[0], reg[1], reg[2], reg[3]); -} From 211b4ed0572c39f9f49883ac00f18eeb9c6adc30 Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Tue, 10 Sep 2024 07:57:50 +0200 Subject: [PATCH 123/141] staging: rtl8723bs: Remove unused files rtw_debug.c and rtw_debug.h Remove unused files rtw_debug.c and rtw_debug.h. Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/ab3d501e2ef0bb3980d8d271fb667ce20ed8dca5.1725826273.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/Makefile | 1 - drivers/staging/rtl8723bs/core/rtw_ap.c | 1 - drivers/staging/rtl8723bs/core/rtw_btcoex.c | 1 - drivers/staging/rtl8723bs/core/rtw_cmd.c | 1 - drivers/staging/rtl8723bs/core/rtw_debug.c | 12 ------------ drivers/staging/rtl8723bs/core/rtw_efuse.c | 1 - drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 1 - drivers/staging/rtl8723bs/core/rtw_io.c | 1 - drivers/staging/rtl8723bs/core/rtw_ioctl_set.c | 1 - drivers/staging/rtl8723bs/core/rtw_mlme.c | 1 - drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 1 - drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 1 - drivers/staging/rtl8723bs/core/rtw_recv.c | 1 - drivers/staging/rtl8723bs/core/rtw_security.c | 1 - drivers/staging/rtl8723bs/core/rtw_sta_mgt.c | 1 - drivers/staging/rtl8723bs/core/rtw_wlan_util.c | 1 - drivers/staging/rtl8723bs/core/rtw_xmit.c | 1 - drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c | 1 - drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c | 1 - drivers/staging/rtl8723bs/hal/hal_btcoex.c | 1 - drivers/staging/rtl8723bs/hal/hal_com.c | 1 - drivers/staging/rtl8723bs/hal/hal_com_phycfg.c | 1 - drivers/staging/rtl8723bs/hal/hal_intf.c | 1 - drivers/staging/rtl8723bs/hal/hal_sdio.c | 1 - drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c | 1 - drivers/staging/rtl8723bs/hal/rtl8723b_dm.c | 1 - drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 1 - drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c | 1 - drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c | 1 - drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c | 1 - drivers/staging/rtl8723bs/hal/sdio_halinit.c | 1 - drivers/staging/rtl8723bs/hal/sdio_ops.c | 1 - drivers/staging/rtl8723bs/include/rtw_debug.h | 10 ---------- drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 1 - drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 1 - drivers/staging/rtl8723bs/os_dep/mlme_linux.c | 1 - drivers/staging/rtl8723bs/os_dep/os_intfs.c | 1 - drivers/staging/rtl8723bs/os_dep/osdep_service.c | 1 - drivers/staging/rtl8723bs/os_dep/recv_linux.c | 1 - drivers/staging/rtl8723bs/os_dep/sdio_intf.c | 1 - drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c | 1 - drivers/staging/rtl8723bs/os_dep/wifi_regd.c | 1 - drivers/staging/rtl8723bs/os_dep/xmit_linux.c | 1 - 43 files changed, 63 deletions(-) delete mode 100644 drivers/staging/rtl8723bs/core/rtw_debug.c delete mode 100644 drivers/staging/rtl8723bs/include/rtw_debug.h diff --git a/drivers/staging/rtl8723bs/Makefile b/drivers/staging/rtl8723bs/Makefile index 7f5067e89295..dbe6ed3b9f0c 100644 --- a/drivers/staging/rtl8723bs/Makefile +++ b/drivers/staging/rtl8723bs/Makefile @@ -3,7 +3,6 @@ r8723bs-y = \ core/rtw_ap.o \ core/rtw_btcoex.o \ core/rtw_cmd.o \ - core/rtw_debug.o \ core/rtw_efuse.o \ core/rtw_io.o \ core/rtw_ioctl_set.o \ diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c index 23268ec502a7..e55b4f7e0aef 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ap.c +++ b/drivers/staging/rtl8723bs/core/rtw_ap.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include -#include #include void init_mlme_ap_info(struct adapter *padapter) diff --git a/drivers/staging/rtl8723bs/core/rtw_btcoex.c b/drivers/staging/rtl8723bs/core/rtw_btcoex.c index 62cbf84b079a..d54095f50113 100644 --- a/drivers/staging/rtl8723bs/core/rtw_btcoex.c +++ b/drivers/staging/rtl8723bs/core/rtw_btcoex.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include #include #include diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c index d3f10a3cf972..6c49bfa00578 100644 --- a/drivers/staging/rtl8723bs/core/rtw_cmd.c +++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include #include #include diff --git a/drivers/staging/rtl8723bs/core/rtw_debug.c b/drivers/staging/rtl8723bs/core/rtw_debug.c deleted file mode 100644 index fb6cc1d18bba..000000000000 --- a/drivers/staging/rtl8723bs/core/rtw_debug.c +++ /dev/null @@ -1,12 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/****************************************************************************** - * - * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. - * - ******************************************************************************/ - -#include -#include -#include - -#include diff --git a/drivers/staging/rtl8723bs/core/rtw_efuse.c b/drivers/staging/rtl8723bs/core/rtw_efuse.c index 89acb6f290cc..6419638c6e20 100644 --- a/drivers/staging/rtl8723bs/core/rtw_efuse.c +++ b/drivers/staging/rtl8723bs/core/rtw_efuse.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include #include #include diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c index 0cc5142a90e0..5a76069a8222 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c +++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include -#include #include #include diff --git a/drivers/staging/rtl8723bs/core/rtw_io.c b/drivers/staging/rtl8723bs/core/rtw_io.c index 4d3c30ec93b5..fcda9db6ebb5 100644 --- a/drivers/staging/rtl8723bs/core/rtw_io.c +++ b/drivers/staging/rtl8723bs/core/rtw_io.c @@ -26,7 +26,6 @@ jackson@realtek.com.tw */ #include -#include u8 rtw_read8(struct adapter *adapter, u32 addr) { diff --git a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c index 3b44f0dd5b0a..587a87fbffeb 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c +++ b/drivers/staging/rtl8723bs/core/rtw_ioctl_set.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include -#include u8 rtw_validate_bssid(u8 *bssid) { diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c index 8c487b7b7a40..cbdb134278d3 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include #include -#include #include #include diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c index 834b53c0ee1d..bbdd5fce28a1 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include #include #include #include diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c index e9763eab16f6..a95092129748 100644 --- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c +++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include #include #include diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c index 0eadc23a7d54..7a95e15e641f 100644 --- a/drivers/staging/rtl8723bs/core/rtw_recv.c +++ b/drivers/staging/rtl8723bs/core/rtw_recv.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include #include #include #include diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/staging/rtl8723bs/core/rtw_security.c index 7ecdaa2eeaf3..1e9eff01b1aa 100644 --- a/drivers/staging/rtl8723bs/core/rtw_security.c +++ b/drivers/staging/rtl8723bs/core/rtw_security.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include #include -#include #include static const char * const _security_type_str[] = { diff --git a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c index 0145c4da5ac0..1b72f2196a1c 100644 --- a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c +++ b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include void _rtw_init_stainfo(struct sta_info *psta); void _rtw_init_stainfo(struct sta_info *psta) diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c index 87ce4a9b3aad..f37fec1efaf9 100644 --- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c +++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include -#include #include static unsigned char ARTHEROS_OUI1[] = {0x00, 0x03, 0x7f}; diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c index 755c1bc86a74..3e88f14e3bf7 100644 --- a/drivers/staging/rtl8723bs/core/rtw_xmit.c +++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include static u8 P802_1H_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0xf8 }; static u8 RFC1042_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0x00 }; diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c index 22e33b97800d..81149ab81904 100644 --- a/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c +++ b/drivers/staging/rtl8723bs/hal/HalPhyRf_8723B.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include -#include #include "odm_precomp.h" /* MACRO definition for pRFCalibrateInfo->TxIQC_8723B[0] */ diff --git a/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c b/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c index 5f9e94a7e6ad..86404b5e6c52 100644 --- a/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c +++ b/drivers/staging/rtl8723bs/hal/HalPwrSeqCmd.c @@ -21,7 +21,6 @@ Major Change History: --*/ #include -#include #include diff --git a/drivers/staging/rtl8723bs/hal/hal_btcoex.c b/drivers/staging/rtl8723bs/hal/hal_btcoex.c index e26b789b9cdd..b72cf520d576 100644 --- a/drivers/staging/rtl8723bs/hal/hal_btcoex.c +++ b/drivers/staging/rtl8723bs/hal/hal_btcoex.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include -#include #include #include diff --git a/drivers/staging/rtl8723bs/hal/hal_com.c b/drivers/staging/rtl8723bs/hal/hal_com.c index 852232102433..719dd116d807 100644 --- a/drivers/staging/rtl8723bs/hal/hal_com.c +++ b/drivers/staging/rtl8723bs/hal/hal_com.c @@ -7,7 +7,6 @@ #include #include -#include #include "hal_com_h2c.h" #include "odm_precomp.h" diff --git a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c index 3e814a15e893..d5649e7d8f99 100644 --- a/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c +++ b/drivers/staging/rtl8723bs/hal/hal_com_phycfg.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include -#include #include #include diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c index b66c02cd1c82..0a3900548fd2 100644 --- a/drivers/staging/rtl8723bs/hal/hal_intf.c +++ b/drivers/staging/rtl8723bs/hal/hal_intf.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include #include void rtw_hal_chip_configure(struct adapter *padapter) diff --git a/drivers/staging/rtl8723bs/hal/hal_sdio.c b/drivers/staging/rtl8723bs/hal/hal_sdio.c index 9de62a0f5d35..665c85eccbdf 100644 --- a/drivers/staging/rtl8723bs/hal/hal_sdio.c +++ b/drivers/staging/rtl8723bs/hal/hal_sdio.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include -#include #include u8 rtw_hal_sdio_max_txoqt_free_space(struct adapter *padapter) diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c index d1ac2f44939c..56526056dd1d 100644 --- a/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c +++ b/drivers/staging/rtl8723bs/hal/rtl8723b_cmd.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include -#include #include #include "hal_com_h2c.h" diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c index 2028791988e7..d1c875cf8e6d 100644 --- a/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c +++ b/drivers/staging/rtl8723bs/hal/rtl8723b_dm.c @@ -8,7 +8,6 @@ /* This file is for 92CE/92CU dynamic mechanism only */ #include -#include #include /* Global var */ diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c index 7a5c3a98183b..37ebbbf408ec 100644 --- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c +++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c @@ -8,7 +8,6 @@ #include #include #include -#include #include #include "hal_com_h2c.h" diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c index 7764896a04ea..4ff092b7c9c9 100644 --- a/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c +++ b/drivers/staging/rtl8723bs/hal/rtl8723b_phycfg.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include -#include #include /** diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c index 74e75dc970f7..28c914ec2604 100644 --- a/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c +++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_recv.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include -#include #include static void initrecvbuf(struct recv_buf *precvbuf, struct adapter *padapter) diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c index 15810438a472..78298e63edce 100644 --- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c +++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c @@ -6,7 +6,6 @@ ******************************************************************************/ #include -#include #include static u8 rtw_sdio_wait_enough_TxOQT_space(struct adapter *padapter, u8 agg_num) diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c index 535cd439121d..d3aae413fc0f 100644 --- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c +++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include #include #include "hal_com_h2c.h" diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c index 107f427ee4aa..21e9f1858745 100644 --- a/drivers/staging/rtl8723bs/hal/sdio_ops.c +++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c @@ -5,7 +5,6 @@ * *******************************************************************************/ #include -#include #include /* */ diff --git a/drivers/staging/rtl8723bs/include/rtw_debug.h b/drivers/staging/rtl8723bs/include/rtw_debug.h deleted file mode 100644 index c417a26de166..000000000000 --- a/drivers/staging/rtl8723bs/include/rtw_debug.h +++ /dev/null @@ -1,10 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/****************************************************************************** - * - * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. - * - ******************************************************************************/ -#ifndef __RTW_DEBUG_H__ -#define __RTW_DEBUG_H__ - -#endif /* __RTW_DEBUG_H__ */ diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c index eb3c73cc2662..b63a74e669bc 100644 --- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c @@ -7,7 +7,6 @@ #include #include -#include #include #include diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c index c81b30f1f1b0..a9e481e182ad 100644 --- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c @@ -7,7 +7,6 @@ #include #include -#include #include #include #include diff --git a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c index 1341801e5c21..1904e82a24b5 100644 --- a/drivers/staging/rtl8723bs/os_dep/mlme_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/mlme_linux.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include static void _dynamic_check_timer_handler(struct timer_list *t) { diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c index 55d0140cd543..fc9b9c5efb50 100644 --- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c +++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include #include MODULE_LICENSE("GPL"); diff --git a/drivers/staging/rtl8723bs/os_dep/osdep_service.c b/drivers/staging/rtl8723bs/os_dep/osdep_service.c index f09c1324c39c..a00f9f0c85c5 100644 --- a/drivers/staging/rtl8723bs/os_dep/osdep_service.c +++ b/drivers/staging/rtl8723bs/os_dep/osdep_service.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include /* * Translate the OS dependent @param error_code to OS independent RTW_STATUS_CODE diff --git a/drivers/staging/rtl8723bs/os_dep/recv_linux.c b/drivers/staging/rtl8723bs/os_dep/recv_linux.c index 4d28b300b235..746f45cf9aac 100644 --- a/drivers/staging/rtl8723bs/os_dep/recv_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/recv_linux.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include #include #include #include diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c index 490431484524..d18fde4e5d6c 100644 --- a/drivers/staging/rtl8723bs/os_dep/sdio_intf.c +++ b/drivers/staging/rtl8723bs/os_dep/sdio_intf.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include #include #include diff --git a/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c b/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c index 0a0b04088e66..4a7c0c9cc7ef 100644 --- a/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/sdio_ops_linux.c @@ -6,7 +6,6 @@ *******************************************************************************/ #include -#include static bool rtw_sdio_claim_host_needed(struct sdio_func *func) { diff --git a/drivers/staging/rtl8723bs/os_dep/wifi_regd.c b/drivers/staging/rtl8723bs/os_dep/wifi_regd.c index 5eef1d68c6f0..dbd4bf531339 100644 --- a/drivers/staging/rtl8723bs/os_dep/wifi_regd.c +++ b/drivers/staging/rtl8723bs/os_dep/wifi_regd.c @@ -6,7 +6,6 @@ *****************************************************************************/ #include -#include #include diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c index e0736707a211..944b9c724b32 100644 --- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c +++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c @@ -5,7 +5,6 @@ * ******************************************************************************/ #include -#include uint rtw_remainder_len(struct pkt_file *pfile) From 717ab65eb82b09c157ee43961686d65c005536a1 Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Tue, 10 Sep 2024 07:57:56 +0200 Subject: [PATCH 124/141] staging: rtl8723bs: Remove unused function rtw_ch2freq Remove unused function rtw_ch2freq with array ch_freq_map and comments. Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/53a8ee320803ae3efe22b648f2a4555482efaf46.1725826273.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_cmd.c | 3 --- drivers/staging/rtl8723bs/core/rtw_rf.c | 25 ---------------------- drivers/staging/rtl8723bs/include/rtw_rf.h | 2 -- 3 files changed, 30 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c index 6c49bfa00578..84ce7307d8f3 100644 --- a/drivers/staging/rtl8723bs/core/rtw_cmd.c +++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c @@ -1883,9 +1883,6 @@ void rtw_createbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd) /* copy pdev_network information to pmlmepriv->cur_network */ memcpy(&tgt_network->network, pnetwork, (get_wlan_bssid_ex_sz(pnetwork))); - /* reset ds_config */ - /* tgt_network->network.configuration.ds_config = (u32)rtw_ch2freq(pnetwork->configuration.ds_config); */ - _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING); spin_unlock_bh(&pmlmepriv->scanned_queue.lock); diff --git a/drivers/staging/rtl8723bs/core/rtw_rf.c b/drivers/staging/rtl8723bs/core/rtw_rf.c index 4f120c894998..2aca45de298e 100644 --- a/drivers/staging/rtl8723bs/core/rtw_rf.c +++ b/drivers/staging/rtl8723bs/core/rtw_rf.c @@ -7,28 +7,3 @@ #include #include - -static const u32 ch_freq_map[] = { - 2412, - 2417, - 2422, - 2427, - 2432, - 2437, - 2442, - 2447, - 2452, - 2457, - 2462, - 2467, - 2472, - 2484 -}; - -u32 rtw_ch2freq(u32 channel) -{ - if (channel == 0 || channel > ARRAY_SIZE(ch_freq_map)) - return 2412; - - return ch_freq_map[channel - 1]; -} diff --git a/drivers/staging/rtl8723bs/include/rtw_rf.h b/drivers/staging/rtl8723bs/include/rtw_rf.h index 718275ee4500..9f98b3f5a2e3 100644 --- a/drivers/staging/rtl8723bs/include/rtw_rf.h +++ b/drivers/staging/rtl8723bs/include/rtw_rf.h @@ -97,6 +97,4 @@ enum { HT_DATA_SC_20_LOWER_OF_40MHZ = 2, }; -u32 rtw_ch2freq(u32 ch); - #endif /* _RTL8711_RF_H_ */ From 17a1d7c5a49cae46b46a36eb4c4ee0add1565488 Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Tue, 10 Sep 2024 07:58:04 +0200 Subject: [PATCH 125/141] staging: rtl8723bs: Remove unused file rtw_rf.c Remove unused file rtw_rf.c Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/2a31866e3e6f65e90d612f7473501066f6bc5937.1725826273.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/Makefile | 1 - drivers/staging/rtl8723bs/core/rtw_rf.c | 9 --------- 2 files changed, 10 deletions(-) delete mode 100644 drivers/staging/rtl8723bs/core/rtw_rf.c diff --git a/drivers/staging/rtl8723bs/Makefile b/drivers/staging/rtl8723bs/Makefile index dbe6ed3b9f0c..ba200ee669f3 100644 --- a/drivers/staging/rtl8723bs/Makefile +++ b/drivers/staging/rtl8723bs/Makefile @@ -11,7 +11,6 @@ r8723bs-y = \ core/rtw_mlme_ext.o \ core/rtw_pwrctrl.o \ core/rtw_recv.o \ - core/rtw_rf.o \ core/rtw_security.o \ core/rtw_sta_mgt.o \ core/rtw_wlan_util.o \ diff --git a/drivers/staging/rtl8723bs/core/rtw_rf.c b/drivers/staging/rtl8723bs/core/rtw_rf.c deleted file mode 100644 index 2aca45de298e..000000000000 --- a/drivers/staging/rtl8723bs/core/rtw_rf.c +++ /dev/null @@ -1,9 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/****************************************************************************** - * - * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. - * - ******************************************************************************/ - -#include -#include From 33512ed157457af8960c7ac123d0213c72cf052f Mon Sep 17 00:00:00 2001 From: Jinjie Ruan Date: Thu, 12 Sep 2024 11:17:31 +0800 Subject: [PATCH 126/141] staging: nvec: Use IRQF_NO_AUTOEN flag in request_irq() disable_irq() after request_irq() still has a time gap in which interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will disable IRQ auto-enable when request IRQ. Signed-off-by: Jinjie Ruan Link: https://lore.kernel.org/r/20240912031731.2211698-1-ruanjinjie@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/nvec/nvec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/nvec/nvec.c b/drivers/staging/nvec/nvec.c index bf7a61f05b06..977f8fc29e63 100644 --- a/drivers/staging/nvec/nvec.c +++ b/drivers/staging/nvec/nvec.c @@ -845,13 +845,12 @@ static int tegra_nvec_probe(struct platform_device *pdev) return PTR_ERR(nvec->gpiod); } - err = devm_request_irq(dev, nvec->irq, nvec_interrupt, 0, + err = devm_request_irq(dev, nvec->irq, nvec_interrupt, IRQF_NO_AUTOEN, "nvec", nvec); if (err) { dev_err(dev, "couldn't request irq\n"); return -ENODEV; } - disable_irq(nvec->irq); tegra_init_i2c_slave(nvec); From fd64620992a9b938a6a4aac335d224ce07643c15 Mon Sep 17 00:00:00 2001 From: Sayyad Abid Date: Thu, 12 Sep 2024 09:34:02 +0530 Subject: [PATCH 127/141] staging: rtl8723bs: include: Fix open brace position in rtw_security.h This change improves code readability and consistency with the rest of the kernel codebase. Reported by `checkpatch.pl`: WARNING: open brace '{' following function definitions or control statements should be on the next line. Signed-off-by: Sayyad Abid Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240912040409.3315067-2-sayyad.abid16@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_security.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h index c3e47d52687f..953076667b4d 100644 --- a/drivers/staging/rtl8723bs/include/rtw_security.h +++ b/drivers/staging/rtl8723bs/include/rtw_security.h @@ -190,8 +190,7 @@ do {\ #define SET_ICE_IV_LEN(iv_len, icv_len, encrypt)\ do {\ - switch (encrypt)\ - {\ + switch (encrypt) {\ case _WEP40_:\ case _WEP104_:\ iv_len = 4;\ From ec06bf59068ce0a3e0aee3d5f7c02d4cee895577 Mon Sep 17 00:00:00 2001 From: Sayyad Abid Date: Thu, 12 Sep 2024 09:34:03 +0530 Subject: [PATCH 128/141] staging: rtl8723bs: include: Fix indent for switch case in rtw_security.h This change ensures proper formatting for better readability and maintainability. Reported by `checkpatch.pl`: WARNING: switch and case statements should be indented with tabs. Signed-off-by: Sayyad Abid Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240912040409.3315067-3-sayyad.abid16@gmail.com Signed-off-by: Greg Kroah-Hartman --- .../staging/rtl8723bs/include/rtw_security.h | 42 +++++++++---------- 1 file changed, 21 insertions(+), 21 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h index 953076667b4d..74613ad9a371 100644 --- a/drivers/staging/rtl8723bs/include/rtw_security.h +++ b/drivers/staging/rtl8723bs/include/rtw_security.h @@ -191,27 +191,27 @@ do {\ #define SET_ICE_IV_LEN(iv_len, icv_len, encrypt)\ do {\ switch (encrypt) {\ - case _WEP40_:\ - case _WEP104_:\ - iv_len = 4;\ - icv_len = 4;\ - break;\ - case _TKIP_:\ - iv_len = 8;\ - icv_len = 4;\ - break;\ - case _AES_:\ - iv_len = 8;\ - icv_len = 8;\ - break;\ - case _SMS4_:\ - iv_len = 18;\ - icv_len = 16;\ - break;\ - default:\ - iv_len = 0;\ - icv_len = 0;\ - break;\ + case _WEP40_:\ + case _WEP104_:\ + iv_len = 4;\ + icv_len = 4;\ + break;\ + case _TKIP_:\ + iv_len = 8;\ + icv_len = 4;\ + break;\ + case _AES_:\ + iv_len = 8;\ + icv_len = 8;\ + break;\ + case _SMS4_:\ + iv_len = 18;\ + icv_len = 16;\ + break;\ + default:\ + iv_len = 0;\ + icv_len = 0;\ + break;\ } \ } while (0) From a77f871b966c2809af18c790da77b8805087f674 Mon Sep 17 00:00:00 2001 From: Sayyad Abid Date: Thu, 12 Sep 2024 09:34:04 +0530 Subject: [PATCH 129/141] staging: rtl8723bs: include: Fix indent for switch block in rtw_security.h This improves code readability by ensuring consistent formatting. Reported by `checkpatch.pl`: WARNING: switch blocks should be indented with a single tab. Signed-off-by: Sayyad Abid Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240912040409.3315067-4-sayyad.abid16@gmail.com Signed-off-by: Greg Kroah-Hartman --- .../staging/rtl8723bs/include/rtw_security.h | 28 +++++++++---------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h index 74613ad9a371..ee4b5c5804fb 100644 --- a/drivers/staging/rtl8723bs/include/rtw_security.h +++ b/drivers/staging/rtl8723bs/include/rtw_security.h @@ -171,20 +171,20 @@ struct security_priv { #define GET_ENCRY_ALGO(psecuritypriv, psta, encry_algo, bmcst)\ do {\ switch (psecuritypriv->dot11AuthAlgrthm) {\ - case dot11AuthAlgrthm_Open:\ - case dot11AuthAlgrthm_Shared:\ - case dot11AuthAlgrthm_Auto:\ - encry_algo = (u8)psecuritypriv->dot11PrivacyAlgrthm;\ - break;\ - case dot11AuthAlgrthm_8021X:\ - if (bmcst)\ - encry_algo = (u8)psecuritypriv->dot118021XGrpPrivacy;\ - else\ - encry_algo = (u8)psta->dot118021XPrivacy;\ - break;\ - case dot11AuthAlgrthm_WAPI:\ - encry_algo = (u8)psecuritypriv->dot11PrivacyAlgrthm;\ - break;\ + case dot11AuthAlgrthm_Open:\ + case dot11AuthAlgrthm_Shared:\ + case dot11AuthAlgrthm_Auto:\ + encry_algo = (u8)psecuritypriv->dot11PrivacyAlgrthm;\ + break;\ + case dot11AuthAlgrthm_8021X:\ + if (bmcst)\ + encry_algo = (u8)psecuritypriv->dot118021XGrpPrivacy;\ + else\ + encry_algo = (u8)psta->dot118021XPrivacy;\ + break;\ + case dot11AuthAlgrthm_WAPI:\ + encry_algo = (u8)psecuritypriv->dot11PrivacyAlgrthm;\ + break;\ } \ } while (0) From b5f23bf433d7dbb655c06d509a10016b7f1eb63f Mon Sep 17 00:00:00 2001 From: Sayyad Abid Date: Thu, 12 Sep 2024 09:34:05 +0530 Subject: [PATCH 130/141] staging: rtl8723bs: include: Fix use of tabs for indent in rtw_security.h This change ensures that the code is properly indented and easy to follow. Reported by `checkpatch.pl`: WARNING: please, use tabs instead of spaces for indentation. Signed-off-by: Sayyad Abid Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240912040409.3315067-5-sayyad.abid16@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_security.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h index ee4b5c5804fb..0c3271fb7e9d 100644 --- a/drivers/staging/rtl8723bs/include/rtw_security.h +++ b/drivers/staging/rtl8723bs/include/rtw_security.h @@ -75,8 +75,8 @@ struct { }; union Keytype { - u8 skey[16]; - u32 lkey[4]; + u8 skey[16]; + u32 lkey[4]; }; From f7ecef7f49bbe071f0daab749deb9ee42f748e38 Mon Sep 17 00:00:00 2001 From: Sayyad Abid Date: Thu, 12 Sep 2024 09:34:06 +0530 Subject: [PATCH 131/141] staging: rtl8723bs: include: Fix indent for struct _byte_ in rtw_security.h This change ensures consistent formatting of the struct declaration. Improves code readability. Reported by `checkpatch.pl`: WARNING: please, no spaces at the start of a line Signed-off-by: Sayyad Abid Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240912040409.3315067-6-sayyad.abid16@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_security.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h index 0c3271fb7e9d..7901cce76443 100644 --- a/drivers/staging/rtl8723bs/include/rtw_security.h +++ b/drivers/staging/rtl8723bs/include/rtw_security.h @@ -50,14 +50,14 @@ union pn48 { #ifdef __LITTLE_ENDIAN struct { - u8 TSC0; - u8 TSC1; - u8 TSC2; - u8 TSC3; - u8 TSC4; - u8 TSC5; - u8 TSC6; - u8 TSC7; + u8 TSC0; + u8 TSC1; + u8 TSC2; + u8 TSC3; + u8 TSC4; + u8 TSC5; + u8 TSC6; + u8 TSC7; } _byte_; #else struct { From d958ae0dd027afe208d14a4db7076ee370d42882 Mon Sep 17 00:00:00 2001 From: Sayyad Abid Date: Thu, 12 Sep 2024 09:34:07 +0530 Subject: [PATCH 132/141] staging: rtl8723bs: include: Fix indent for else block struct in rtw_security.h This change improves code readability and maintains consistency with the kernel's coding guidelines. Reported by `checkpatch.pl`: WARNING: please, no spaces at the start of a line Signed-off-by: Sayyad Abid Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240912040409.3315067-7-sayyad.abid16@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_security.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h index 7901cce76443..6124f2ea2431 100644 --- a/drivers/staging/rtl8723bs/include/rtw_security.h +++ b/drivers/staging/rtl8723bs/include/rtw_security.h @@ -61,14 +61,14 @@ struct { } _byte_; #else struct { - u8 TSC7; - u8 TSC6; - u8 TSC5; - u8 TSC4; - u8 TSC3; - u8 TSC2; - u8 TSC1; - u8 TSC0; + u8 TSC7; + u8 TSC6; + u8 TSC5; + u8 TSC4; + u8 TSC3; + u8 TSC2; + u8 TSC1; + u8 TSC0; } _byte_; #endif From 056cd1481b281e36f8ec3ac055bdb94df9832541 Mon Sep 17 00:00:00 2001 From: Sayyad Abid Date: Thu, 12 Sep 2024 09:34:08 +0530 Subject: [PATCH 133/141] staging: rtl8723bs: include: Fix trailing */ position in rtw_security.h This change enhances readability and conforms to the standard commenting style in the kernel. Reported by `checkpatch.pl`: WARNING: trailing `*/` should be on a separate line. Signed-off-by: Sayyad Abid Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240912040409.3315067-8-sayyad.abid16@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_security.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h index 6124f2ea2431..09ed298782a6 100644 --- a/drivers/staging/rtl8723bs/include/rtw_security.h +++ b/drivers/staging/rtl8723bs/include/rtw_security.h @@ -240,7 +240,8 @@ struct mic_data { /* ===== start - public domain SHA256 implementation ===== */ /* This is based on SHA256 implementation in LibTomCrypt that was released into - * public domain by Tom St Denis. */ + * public domain by Tom St Denis. + */ int omac1_aes_128(u8 *key, u8 *data, size_t data_len, u8 *mac); void rtw_secmicsetkey(struct mic_data *pmicdata, u8 *key); From e6e639934664938335fa32d3576f87fc66055183 Mon Sep 17 00:00:00 2001 From: Sayyad Abid Date: Thu, 12 Sep 2024 09:34:09 +0530 Subject: [PATCH 134/141] staging: rtl8723bs: include: Remove spaces before tabs in rtw_security.h This change improves code readability and ensures consistent indentation. Reported by `checkpatch.pl`: WARNING: spaces should not be used before a tab for indentation. Signed-off-by: Sayyad Abid Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240912040409.3315067-9-sayyad.abid16@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/include/rtw_security.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/rtw_security.h b/drivers/staging/rtl8723bs/include/rtw_security.h index 09ed298782a6..32f6d3a5e309 100644 --- a/drivers/staging/rtl8723bs/include/rtw_security.h +++ b/drivers/staging/rtl8723bs/include/rtw_security.h @@ -81,12 +81,12 @@ union Keytype { struct rt_pmkid_list { - u8 bUsed; - u8 Bssid[6]; - u8 PMKID[16]; - u8 SsidBuf[33]; + u8 bUsed; + u8 Bssid[6]; + u8 PMKID[16]; + u8 SsidBuf[33]; u8 *ssid_octet; - u16 ssid_length; + u16 ssid_length; }; @@ -162,7 +162,7 @@ struct security_priv { /* For WPA2 Pre-Authentication. */ struct rt_pmkid_list PMKIDList[NUM_PMKID_CACHE]; /* Renamed from PreAuthKey[NUM_PRE_AUTH_KEY]. Annie, 2006-10-13. */ - u8 PMKIDIndex; + u8 PMKIDIndex; u8 bWepDefaultKeyIdxSet; From 81c05e4776adf8b439e5c439ac46e5025af57020 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dominik=20Karol=20Pi=C4=85tkowski?= Date: Wed, 11 Sep 2024 18:02:19 +0000 Subject: [PATCH 135/141] staging: vt6655: mac.h: Fix possible precedence issue in macros MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It is safer to put macro arguments in parentheses. This way, accidental operator precedence issues can be avoided. Signed-off-by: Dominik Karol Piątkowski Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240911180149.14474-1-dominik.karol.piatkowski@protonmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6655/mac.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/vt6655/mac.h b/drivers/staging/vt6655/mac.h index acf931c3f5fd..a33af2852227 100644 --- a/drivers/staging/vt6655/mac.h +++ b/drivers/staging/vt6655/mac.h @@ -537,9 +537,9 @@ /*--------------------- Export Macros ------------------------------*/ -#define VT6655_MAC_SELECT_PAGE0(iobase) iowrite8(0, iobase + MAC_REG_PAGE1SEL) +#define VT6655_MAC_SELECT_PAGE0(iobase) iowrite8(0, (iobase) + MAC_REG_PAGE1SEL) -#define VT6655_MAC_SELECT_PAGE1(iobase) iowrite8(1, iobase + MAC_REG_PAGE1SEL) +#define VT6655_MAC_SELECT_PAGE1(iobase) iowrite8(1, (iobase) + MAC_REG_PAGE1SEL) #define MAKEWORD(lb, hb) \ ((unsigned short)(((unsigned char)(lb)) | (((unsigned short)((unsigned char)(hb))) << 8))) From bfa0290f4fc4c84e1283077eecd44147ec27a8c9 Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Fri, 13 Sep 2024 08:28:12 +0800 Subject: [PATCH 136/141] staging: rtl8712: remove unused drvinfo_sz from update_recvframe_attrib The drvinfo_sz is a size of hardware generated data putting in front of real RX data. The functions r8712_rxcmd_event_hdl() and recvbuf2recvframe() have its own parsing code to get drvinfo_sz to access real RX data, so removing this unused drvinfo_sz is safe. Otherwise, clang report: rtl8712_recv.c:139:6: warning: variable 'drvinfo_sz' set but not used [-Wunused-but-set-variable] 139 | u16 drvinfo_sz; | ^ Signed-off-by: Ping-Ke Shih Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240913002815.5149-2-pkshih@realtek.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/rtl8712_recv.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c index 1fabc5137a4c..ab344d676bb9 100644 --- a/drivers/staging/rtl8712/rtl8712_recv.c +++ b/drivers/staging/rtl8712/rtl8712_recv.c @@ -136,10 +136,6 @@ void r8712_free_recvframe(union recv_frame *precvframe, static void update_recvframe_attrib_from_recvstat(struct rx_pkt_attrib *pattrib, struct recv_stat *prxstat) { - u16 drvinfo_sz; - - drvinfo_sz = (le32_to_cpu(prxstat->rxdw0) & 0x000f0000) >> 16; - drvinfo_sz <<= 3; /*TODO: * Offset 0 */ From aa947d717a498644b019591768be10a1aac713a9 Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Fri, 13 Sep 2024 08:28:13 +0800 Subject: [PATCH 137/141] staging: rtl8723bs: remove unused efuseValue from efuse_OneByteWrite() The efuseValue is to store value from register EFUSE_CTRL, and set control bits including address and write bit. This is no need for RTL8723BS, so the consumer has been removed. Thus, remove these unused codes are safe. Otherwiese, clang warns: rtw_efuse.c:285:6: warning: variable 'efuseValue' set but not used [-Wunused-but-set-variable] 285 | u32 efuseValue; | ^ Signed-off-by: Ping-Ke Shih Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240913002815.5149-3-pkshih@realtek.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_efuse.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_efuse.c b/drivers/staging/rtl8723bs/core/rtw_efuse.c index 6419638c6e20..8b671f8a7965 100644 --- a/drivers/staging/rtl8723bs/core/rtw_efuse.c +++ b/drivers/staging/rtl8723bs/core/rtw_efuse.c @@ -281,22 +281,13 @@ u8 efuse_OneByteWrite(struct adapter *padapter, u16 addr, u8 data, bool bPseudoT { u8 tmpidx = 0; u8 bResult = false; - u32 efuseValue; if (bPseudoTest) return Efuse_Write1ByteToFakeContent(addr, data); - /* -----------------e-fuse reg ctrl --------------------------------- */ /* address */ - - efuseValue = rtw_read32(padapter, EFUSE_CTRL); - efuseValue |= (BIT21 | BIT31); - efuseValue &= ~(0x3FFFF); - efuseValue |= ((addr << 8 | data) & 0x3FFFF); - - /* <20130227, Kordan> 8192E MP chip A-cut had better not set 0x34[11] until B-Cut. */ /* <20130121, Kordan> For SMIC EFUSE specificatoin. */ From 0b4d1ed30d8ddf0204afd2842a91c2113d997254 Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Fri, 13 Sep 2024 08:28:14 +0800 Subject: [PATCH 138/141] staging: rtl8723bs: remove unused cnt from recv_func() The 'cnt' is used to show how many pending frames are processed, and the debug code has been removed, so removing 'cnt' is safe. Otherwise, clang warns: core/rtw_recv.c:2030:7: warning: variable 'cnt' set but not used [-Wunused-but-set-variable] 2030 | int cnt = 0; | ^ Signed-off-by: Ping-Ke Shih Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240913002815.5149-4-pkshih@realtek.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_recv.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rtl8723bs/core/rtw_recv.c index 7a95e15e641f..b30f026789b6 100644 --- a/drivers/staging/rtl8723bs/core/rtw_recv.c +++ b/drivers/staging/rtl8723bs/core/rtw_recv.c @@ -2026,12 +2026,9 @@ static int recv_func(struct adapter *padapter, union recv_frame *rframe) /* check if need to handle uc_swdec_pending_queue*/ if (check_fwstate(mlmepriv, WIFI_STATION_STATE) && psecuritypriv->busetkipkey) { union recv_frame *pending_frame; - int cnt = 0; - while ((pending_frame = rtw_alloc_recvframe(&padapter->recvpriv.uc_swdec_pending_queue))) { - cnt++; + while ((pending_frame = rtw_alloc_recvframe(&padapter->recvpriv.uc_swdec_pending_queue))) recv_func_posthandle(padapter, pending_frame); - } } ret = recv_func_prehandle(padapter, rframe); From ea0fca507967d2d4354f97f688cabddcf1dc5f9a Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Fri, 13 Sep 2024 08:28:15 +0800 Subject: [PATCH 139/141] staging: rtl8723bs: remove unused 'poll_cnt' from rtw_set_rpwm() The 'poll_cnt' is used to assist in polling hardware state. Current code uses jiffies to determine timeout, so removing this value is safe. Otherwise, clang warns: core/rtw_pwrctrl.c:288:6: warning: variable 'poll_cnt' set but not used [-Wunused-but-set-variable] 288 | u8 poll_cnt = 0; | ^ Signed-off-by: Ping-Ke Shih Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240913002815.5149-5-pkshih@realtek.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c index a95092129748..dbfcbac3d855 100644 --- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c +++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c @@ -284,14 +284,12 @@ void rtw_set_rpwm(struct adapter *padapter, u8 pslv) if (rpwm & PS_ACK) { unsigned long start_time; u8 cpwm_now; - u8 poll_cnt = 0; start_time = jiffies; /* polling cpwm */ do { mdelay(1); - poll_cnt++; rtw_hal_get_hwreg(padapter, HW_VAR_CPWM, &cpwm_now); if ((cpwm_orig ^ cpwm_now) & 0x80) { pwrpriv->cpwm = PS_STATE_S4; From 6c36c1bdabe15ec77046b9d5d66f274b777115fe Mon Sep 17 00:00:00 2001 From: Xingquan Liu Date: Fri, 13 Sep 2024 09:23:41 +0800 Subject: [PATCH 140/141] staging: vt6655: Rename variable apTD0Rings Rename variable apTD0Rings to ap_td0_rings to fix checkpatch warning Avoid CamelCase. Signed-off-by: Xingquan Liu Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240913012343.42579-1-b1n@b1n.io Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6655/card.c | 6 +++--- drivers/staging/vt6655/device.h | 2 +- drivers/staging/vt6655/device_main.c | 14 +++++++------- 3 files changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c index 688c870d89bc..36bf8cde2e08 100644 --- a/drivers/staging/vt6655/card.c +++ b/drivers/staging/vt6655/card.c @@ -388,8 +388,8 @@ void card_safe_reset_tx(struct vnt_private *priv) struct vnt_tx_desc *curr_td; /* initialize TD index */ - priv->tail_td[0] = &priv->apTD0Rings[0]; - priv->apCurrTD[0] = &priv->apTD0Rings[0]; + priv->tail_td[0] = &priv->ap_td0_rings[0]; + priv->apCurrTD[0] = &priv->ap_td0_rings[0]; priv->tail_td[1] = &priv->apTD1Rings[0]; priv->apCurrTD[1] = &priv->apTD1Rings[0]; @@ -398,7 +398,7 @@ void card_safe_reset_tx(struct vnt_private *priv) priv->iTDUsed[uu] = 0; for (uu = 0; uu < priv->opts.tx_descs[0]; uu++) { - curr_td = &priv->apTD0Rings[uu]; + curr_td = &priv->ap_td0_rings[uu]; curr_td->td0.owner = OWNED_BY_HOST; /* init all Tx Packet pointer to NULL */ } diff --git a/drivers/staging/vt6655/device.h b/drivers/staging/vt6655/device.h index 32d9cbd55222..32c51d794264 100644 --- a/drivers/staging/vt6655/device.h +++ b/drivers/staging/vt6655/device.h @@ -135,7 +135,7 @@ struct vnt_private { struct vnt_tx_desc *apCurrTD[TYPE_MAXTD]; struct vnt_tx_desc *tail_td[TYPE_MAXTD]; - struct vnt_tx_desc *apTD0Rings; + struct vnt_tx_desc *ap_td0_rings; struct vnt_tx_desc *apTD1Rings; struct vnt_rx_desc *aRD0Ring; diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index 9ea647aefd60..a8dcd8ad3945 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -550,7 +550,7 @@ static bool device_init_rings(struct vnt_private *priv) priv->opts.tx_descs[0] * sizeof(struct vnt_tx_desc); /* vir_pool: pvoid type */ - priv->apTD0Rings = vir_pool + priv->ap_td0_rings = vir_pool + priv->opts.rx_descs0 * sizeof(struct vnt_rx_desc) + priv->opts.rx_descs1 * sizeof(struct vnt_rx_desc); @@ -720,7 +720,7 @@ static int device_init_td0_ring(struct vnt_private *priv) curr = priv->td0_pool_dma; for (i = 0; i < priv->opts.tx_descs[0]; i++, curr += sizeof(struct vnt_tx_desc)) { - desc = &priv->apTD0Rings[i]; + desc = &priv->ap_td0_rings[i]; desc->td_info = kzalloc(sizeof(*desc->td_info), GFP_KERNEL); if (!desc->td_info) { ret = -ENOMEM; @@ -730,20 +730,20 @@ static int device_init_td0_ring(struct vnt_private *priv) desc->td_info->buf = priv->tx0_bufs + i * PKT_BUF_SZ; desc->td_info->buf_dma = priv->tx_bufs_dma0 + i * PKT_BUF_SZ; - desc->next = &(priv->apTD0Rings[(i + 1) % priv->opts.tx_descs[0]]); + desc->next = &(priv->ap_td0_rings[(i + 1) % priv->opts.tx_descs[0]]); desc->next_desc = cpu_to_le32(curr + sizeof(struct vnt_tx_desc)); } if (i > 0) - priv->apTD0Rings[i - 1].next_desc = cpu_to_le32(priv->td0_pool_dma); - priv->tail_td[0] = priv->apCurrTD[0] = &priv->apTD0Rings[0]; + priv->ap_td0_rings[i - 1].next_desc = cpu_to_le32(priv->td0_pool_dma); + priv->tail_td[0] = priv->apCurrTD[0] = &priv->ap_td0_rings[0]; return 0; err_free_desc: while (i--) { - desc = &priv->apTD0Rings[i]; + desc = &priv->ap_td0_rings[i]; kfree(desc->td_info); } @@ -795,7 +795,7 @@ static void device_free_td0_ring(struct vnt_private *priv) int i; for (i = 0; i < priv->opts.tx_descs[0]; i++) { - struct vnt_tx_desc *desc = &priv->apTD0Rings[i]; + struct vnt_tx_desc *desc = &priv->ap_td0_rings[i]; struct vnt_td_info *td_info = desc->td_info; dev_kfree_skb(td_info->skb); From b4fdf9b1cd8b21a6569290a06b2a7df0eb071d6e Mon Sep 17 00:00:00 2001 From: Xingquan Liu Date: Fri, 13 Sep 2024 09:23:42 +0800 Subject: [PATCH 141/141] staging: vt6655: Rename variable apTD1Rings Rename variable apTD1Rings to ap_td1_rings to fix checkpatch warning Avoid CamelCase. Signed-off-by: Xingquan Liu Tested-by: Philipp Hortmann Link: https://lore.kernel.org/r/20240913012343.42579-2-b1n@b1n.io Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6655/card.c | 6 +++--- drivers/staging/vt6655/device.h | 2 +- drivers/staging/vt6655/device_main.c | 14 +++++++------- 3 files changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/staging/vt6655/card.c b/drivers/staging/vt6655/card.c index 36bf8cde2e08..6a2e390e9493 100644 --- a/drivers/staging/vt6655/card.c +++ b/drivers/staging/vt6655/card.c @@ -391,8 +391,8 @@ void card_safe_reset_tx(struct vnt_private *priv) priv->tail_td[0] = &priv->ap_td0_rings[0]; priv->apCurrTD[0] = &priv->ap_td0_rings[0]; - priv->tail_td[1] = &priv->apTD1Rings[0]; - priv->apCurrTD[1] = &priv->apTD1Rings[0]; + priv->tail_td[1] = &priv->ap_td1_rings[0]; + priv->apCurrTD[1] = &priv->ap_td1_rings[0]; for (uu = 0; uu < TYPE_MAXTD; uu++) priv->iTDUsed[uu] = 0; @@ -403,7 +403,7 @@ void card_safe_reset_tx(struct vnt_private *priv) /* init all Tx Packet pointer to NULL */ } for (uu = 0; uu < priv->opts.tx_descs[1]; uu++) { - curr_td = &priv->apTD1Rings[uu]; + curr_td = &priv->ap_td1_rings[uu]; curr_td->td0.owner = OWNED_BY_HOST; /* init all Tx Packet pointer to NULL */ } diff --git a/drivers/staging/vt6655/device.h b/drivers/staging/vt6655/device.h index 32c51d794264..5eaab6b172d3 100644 --- a/drivers/staging/vt6655/device.h +++ b/drivers/staging/vt6655/device.h @@ -136,7 +136,7 @@ struct vnt_private { struct vnt_tx_desc *tail_td[TYPE_MAXTD]; struct vnt_tx_desc *ap_td0_rings; - struct vnt_tx_desc *apTD1Rings; + struct vnt_tx_desc *ap_td1_rings; struct vnt_rx_desc *aRD0Ring; struct vnt_rx_desc *aRD1Ring; diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index a8dcd8ad3945..bf3ecf720206 100644 --- a/drivers/staging/vt6655/device_main.c +++ b/drivers/staging/vt6655/device_main.c @@ -554,7 +554,7 @@ static bool device_init_rings(struct vnt_private *priv) + priv->opts.rx_descs0 * sizeof(struct vnt_rx_desc) + priv->opts.rx_descs1 * sizeof(struct vnt_rx_desc); - priv->apTD1Rings = vir_pool + priv->ap_td1_rings = vir_pool + priv->opts.rx_descs0 * sizeof(struct vnt_rx_desc) + priv->opts.rx_descs1 * sizeof(struct vnt_rx_desc) + priv->opts.tx_descs[0] * sizeof(struct vnt_tx_desc); @@ -761,7 +761,7 @@ static int device_init_td1_ring(struct vnt_private *priv) curr = priv->td1_pool_dma; for (i = 0; i < priv->opts.tx_descs[1]; i++, curr += sizeof(struct vnt_tx_desc)) { - desc = &priv->apTD1Rings[i]; + desc = &priv->ap_td1_rings[i]; desc->td_info = kzalloc(sizeof(*desc->td_info), GFP_KERNEL); if (!desc->td_info) { ret = -ENOMEM; @@ -771,19 +771,19 @@ static int device_init_td1_ring(struct vnt_private *priv) desc->td_info->buf = priv->tx1_bufs + i * PKT_BUF_SZ; desc->td_info->buf_dma = priv->tx_bufs_dma1 + i * PKT_BUF_SZ; - desc->next = &(priv->apTD1Rings[(i + 1) % priv->opts.tx_descs[1]]); + desc->next = &(priv->ap_td1_rings[(i + 1) % priv->opts.tx_descs[1]]); desc->next_desc = cpu_to_le32(curr + sizeof(struct vnt_tx_desc)); } if (i > 0) - priv->apTD1Rings[i - 1].next_desc = cpu_to_le32(priv->td1_pool_dma); - priv->tail_td[1] = priv->apCurrTD[1] = &priv->apTD1Rings[0]; + priv->ap_td1_rings[i - 1].next_desc = cpu_to_le32(priv->td1_pool_dma); + priv->tail_td[1] = priv->apCurrTD[1] = &priv->ap_td1_rings[0]; return 0; err_free_desc: while (i--) { - desc = &priv->apTD1Rings[i]; + desc = &priv->ap_td1_rings[i]; kfree(desc->td_info); } @@ -808,7 +808,7 @@ static void device_free_td1_ring(struct vnt_private *priv) int i; for (i = 0; i < priv->opts.tx_descs[1]; i++) { - struct vnt_tx_desc *desc = &priv->apTD1Rings[i]; + struct vnt_tx_desc *desc = &priv->ap_td1_rings[i]; struct vnt_td_info *td_info = desc->td_info; dev_kfree_skb(td_info->skb);