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wifi: rtw88: Extend rtw_fw_send_ra_info() for RTL8814AU

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The existing code is suitable for chips with up to 2 spatial streams.
Inform the firmware about the rates it's allowed to use when
transmitting 3 spatial streams.

Signed-off-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/08e2f328-1aab-4e50-93ac-c1e5dd9541ac@gmail.com
This commit is contained in:
Bitterblue Smith 2025-02-04 20:39:29 +02:00 committed by Ping-Ke Shih
parent d80e7d9b6b
commit 8f0076726b
3 changed files with 17 additions and 0 deletions
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15
drivers/net/wireless/realtek/rtw88/fw.c
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@ -735,6 +735,7 @@ void rtw_fw_send_ra_info(struct rtw_dev *rtwdev, struct rtw_sta_info *si,
{
u8 h2c_pkt[H2C_PKT_SIZE] = {0};
bool disable_pt = true;
u32 mask_hi;
SET_H2C_CMD_ID_CLASS(h2c_pkt, H2C_CMD_RA_INFO);
@ -755,6 +756,20 @@ void rtw_fw_send_ra_info(struct rtw_dev *rtwdev, struct rtw_sta_info *si,
si->init_ra_lv = 0;
rtw_fw_send_h2c_command(rtwdev, h2c_pkt);
if (rtwdev->chip->id != RTW_CHIP_TYPE_8814A)
return;
SET_H2C_CMD_ID_CLASS(h2c_pkt, H2C_CMD_RA_INFO_HI);
mask_hi = si->ra_mask >> 32;
SET_RA_INFO_RA_MASK0(h2c_pkt, (mask_hi & 0xff));
SET_RA_INFO_RA_MASK1(h2c_pkt, (mask_hi & 0xff00) >> 8);
SET_RA_INFO_RA_MASK2(h2c_pkt, (mask_hi & 0xff0000) >> 16);
SET_RA_INFO_RA_MASK3(h2c_pkt, (mask_hi & 0xff000000) >> 24);
rtw_fw_send_h2c_command(rtwdev, h2c_pkt);
}
void rtw_fw_media_status_report(struct rtw_dev *rtwdev, u8 mac_id, bool connect)

1
drivers/net/wireless/realtek/rtw88/fw.h
View File

@ -557,6 +557,7 @@ static inline void rtw_h2c_pkt_set_header(u8 *h2c_pkt, u8 sub_id)
#define H2C_CMD_DEFAULT_PORT 0x2c
#define H2C_CMD_RA_INFO 0x40
#define H2C_CMD_RSSI_MONITOR 0x42
#define H2C_CMD_RA_INFO_HI 0x46
#define H2C_CMD_BCN_FILTER_OFFLOAD_P0 0x56
#define H2C_CMD_BCN_FILTER_OFFLOAD_P1 0x57
#define H2C_CMD_WL_PHY_INFO 0x58

1
drivers/net/wireless/realtek/rtw88/main.h
View File

@ -191,6 +191,7 @@ enum rtw_chip_type {
RTW_CHIP_TYPE_8703B,
RTW_CHIP_TYPE_8821A,
RTW_CHIP_TYPE_8812A,
RTW_CHIP_TYPE_8814A,
};
enum rtw_tx_queue_type {