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ath11k: Add HW params for WCN6750

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WCN6750 is a PCIe based solution that is attached to and enumerated
by the WPSS (Wireless Processor SubSystem) Q6 processor.

Though it is a PCIe device, since it is not attached to APSS processor
(Application Processor SubSystem), APSS will be unaware of such a decice
and hence it is registered to the APSS processor as a platform device(AHB).
Because of this hybrid nature, it is called as a hybrid bus device.

A new variable hybrid_bus_type is defined in hw_params to indicate the
hybrid nature of the device.

Add HW params for WCN6750.

Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00887-QCAMSLSWPLZ-1
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-00192-QCAHKSWPL_SILICONZ-1

Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220429170502.20080-4-quic_mpubbise@quicinc.com
This commit is contained in:
Manikanta Pubbisetty 2022-04-29 22:34:56 +05:30 committed by Kalle Valo
parent 92c1858e43
commit d1e1edfde0
4 changed files with 77 additions and 0 deletions
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73
drivers/net/wireless/ath/ath11k/core.c
View File

@ -106,6 +106,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.fixed_bdf_addr = true,
.fixed_mem_region = true,
.static_window_map = false,
.hybrid_bus_type = false,
},
{
.hw_rev = ATH11K_HW_IPQ6018_HW10,
@ -177,6 +178,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.fixed_bdf_addr = true,
.fixed_mem_region = true,
.static_window_map = false,
.hybrid_bus_type = false,
},
{
.name = "qca6390 hw2.0",
@ -247,6 +249,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.fixed_bdf_addr = false,
.fixed_mem_region = false,
.static_window_map = false,
.hybrid_bus_type = false,
},
{
.name = "qcn9074 hw1.0",
@ -317,6 +320,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.fixed_bdf_addr = false,
.fixed_mem_region = false,
.static_window_map = true,
.hybrid_bus_type = false,
},
{
.name = "wcn6855 hw2.0",
@ -387,6 +391,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.fixed_bdf_addr = false,
.fixed_mem_region = false,
.static_window_map = false,
.hybrid_bus_type = false,
},
{
.name = "wcn6855 hw2.1",
@ -456,6 +461,74 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.fixed_bdf_addr = false,
.fixed_mem_region = false,
.static_window_map = false,
.hybrid_bus_type = false,
},
{
.name = "wcn6750 hw1.0",
.hw_rev = ATH11K_HW_WCN6750_HW10,
.fw = {
.dir = "WCN6750/hw1.0",
.board_size = 256 * 1024,
.cal_offset = 128 * 1024,
},
.max_radios = 1,
.bdf_addr = 0x4B0C0000,
.ring_mask = &ath11k_hw_ring_mask_qca6390,
.internal_sleep_clock = false,
.qmi_service_ins_id = ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_WCN6750,
.host_ce_config = ath11k_host_ce_config_qca6390,
.ce_count = 9,
.target_ce_config = ath11k_target_ce_config_wlan_qca6390,
.target_ce_count = 9,
.svc_to_ce_map = ath11k_target_service_to_ce_map_wlan_qca6390,
.svc_to_ce_map_len = 14,
.rfkill_pin = 0,
.rfkill_cfg = 0,
.rfkill_on_level = 0,
.single_pdev_only = true,
.rxdma1_enable = false,
.num_rxmda_per_pdev = 1,
.rx_mac_buf_ring = true,
.vdev_start_delay = true,
.htt_peer_map_v2 = false,
.spectral = {
.fft_sz = 0,
.fft_pad_sz = 0,
.summary_pad_sz = 0,
.fft_hdr_len = 0,
.max_fft_bins = 0,
},
.interface_modes = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_AP),
.supports_monitor = false,
.supports_shadow_regs = true,
.idle_ps = true,
.supports_sta_ps = true,
.cold_boot_calib = false,
.fw_mem_mode = 0,
.num_vdevs = 16 + 1,
.num_peers = 512,
.supports_suspend = false,
.supports_regdb = true,
.fix_l1ss = false,
.credit_flow = true,
.max_tx_ring = DP_TCL_NUM_RING_MAX_QCA6390,
.hal_params = &ath11k_hw_hal_params_qca6390,
.supports_dynamic_smps_6ghz = false,
.alloc_cacheable_memory = false,
.supports_rssi_stats = true,
.fw_wmi_diag_event = false,
.current_cc_support = true,
.dbr_debug_support = false,
.global_reset = false,
.bios_sar_capa = NULL,
.m3_fw_support = false,
.fixed_bdf_addr = false,
.fixed_mem_region = false,
.static_window_map = true,
.hybrid_bus_type = true,
},
};

1
drivers/net/wireless/ath/ath11k/core.h
View File

@ -140,6 +140,7 @@ enum ath11k_hw_rev {
ATH11K_HW_QCN9074_HW10,
ATH11K_HW_WCN6855_HW20,
ATH11K_HW_WCN6855_HW21,
ATH11K_HW_WCN6750_HW10,
};
enum ath11k_firmware_mode {

1
drivers/net/wireless/ath/ath11k/hw.h
View File

@ -200,6 +200,7 @@ struct ath11k_hw_params {
bool fixed_bdf_addr;
bool fixed_mem_region;
bool static_window_map;
bool hybrid_bus_type;
};
struct ath11k_hw_ops {

2
drivers/net/wireless/ath/ath11k/qmi.h
View File

@ -1,6 +1,7 @@
/* SPDX-License-Identifier: BSD-3-Clause-Clear */
/*
* Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
* Copyright (c) 2022, Qualcomm Innovation Center, Inc. All rights reserved.
*/
#ifndef ATH11K_QMI_H
@ -20,6 +21,7 @@
#define ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_QCA6390 0x01
#define ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_IPQ8074 0x02
#define ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_QCN9074 0x07
#define ATH11K_QMI_WLFW_SERVICE_INS_ID_V01_WCN6750 0x03
#define ATH11K_QMI_WLANFW_MAX_TIMESTAMP_LEN_V01 32
#define ATH11K_QMI_RESP_LEN_MAX 8192
#define ATH11K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01 52