Commit d1e1edfd authored by Manikanta Pubbisetty's avatar Manikanta Pubbisetty Committed by Kalle Valo
Browse files

ath11k: Add HW params for WCN6750 



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: default avatarManikanta Pubbisetty <quic_mpubbise@quicinc.com>
Signed-off-by: default avatarKalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220429170502.20080-4-quic_mpubbise@quicinc.com
parent 92c1858e

drivers/net/wireless/ath/ath11k/core.c

+73 −0
Original line number Diff line number Diff line
@@ -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,

	},

};

drivers/net/wireless/ath/ath11k/core.h

+1 −0
Original line number Diff line number Diff line
@@ -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 {

drivers/net/wireless/ath/ath11k/hw.h

+1 −0
Original line number Diff line number Diff line
@@ -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 {

drivers/net/wireless/ath/ath11k/qmi.h

+2 −0
Original line number Diff line number Diff line 
/* 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