From 2be05dfd9c3f86c66ebcfd7b2a01d07c7e0158dd Mon Sep 17 00:00:00 2001 From: Matti Gottlieb Date: Tue, 30 Mar 2021 16:24:53 +0300 Subject: [PATCH] iwlwifi: pcie: Add support for Bz Family Add support for different combinations of Bz and CRFs. Note: As of now we do not know the exact values for ltr_delay and xtal_latency, so for now use the worst case scenario values until the actual values are clarified. Signed-off-by: Matti Gottlieb Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210330162204.caac8d996532.I6a22d6decb106cd50d7954b19236b69d685dcc39@changeid Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/cfg/22000.c | 58 +++++++++++++++++++++++++ drivers/net/wireless/intel/iwlwifi/iwl-config.h | 6 +++ drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 24 ++++++++++ 3 files changed, 88 insertions(+) diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c index 0a0e25a3c681..d4f3eee81db7 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c @@ -48,6 +48,10 @@ #define IWL_MA_A_GF4_A_FW_PRE "iwlwifi-ma-a0-gf4-a0-" #define IWL_MA_A_MR_A_FW_PRE "iwlwifi-ma-a0-mr-a0-" #define IWL_SNJ_A_MR_A_FW_PRE "iwlwifi-SoSnj-a0-mr-a0-" +#define IWL_BZ_A_HR_B_FW_PRE "iwlwifi-bz-a0-hr-b0-" +#define IWL_BZ_A_GF_A_FW_PRE "iwlwifi-bz-a0-gf-a0-" +#define IWL_BZ_A_GF4_A_FW_PRE "iwlwifi-bz-a0-gf4-a0-" +#define IWL_BZ_A_MR_A_FW_PRE "iwlwifi-bz-a0-mr-a0-" #define IWL_QU_B_HR_B_MODULE_FIRMWARE(api) \ IWL_QU_B_HR_B_FW_PRE __stringify(api) ".ucode" @@ -91,6 +95,14 @@ IWL_MA_A_MR_A_FW_PRE __stringify(api) ".ucode" #define IWL_SNJ_A_MR_A_MODULE_FIRMWARE(api) \ IWL_SNJ_A_MR_A_FW_PRE __stringify(api) ".ucode" +#define IWL_BZ_A_HR_B_MODULE_FIRMWARE(api) \ + IWL_BZ_A_HR_B_FW_PRE __stringify(api) ".ucode" +#define IWL_BZ_A_GF_A_MODULE_FIRMWARE(api) \ + IWL_BZ_A_GF_A_FW_PRE __stringify(api) ".ucode" +#define IWL_BZ_A_GF4_A_MODULE_FIRMWARE(api) \ + IWL_BZ_A_GF4_A_FW_PRE __stringify(api) ".ucode" +#define IWL_BZ_A_MR_A_MODULE_FIRMWARE(api) \ + IWL_BZ_A_MR_A_FW_PRE __stringify(api) ".ucode" static const struct iwl_base_params iwl_22000_base_params = { .eeprom_size = OTP_LOW_IMAGE_SIZE_32K, @@ -357,6 +369,20 @@ const struct iwl_cfg_trans_params iwl_ma_trans_cfg = { .umac_prph_offset = 0x300000 }; +const struct iwl_cfg_trans_params iwl_bz_trans_cfg = { + .device_family = IWL_DEVICE_FAMILY_AX210, + .base_params = &iwl_ax210_base_params, + .mq_rx_supported = true, + .use_tfh = true, + .rf_id = true, + .gen2 = true, + .integrated = true, + .umac_prph_offset = 0x300000, + .xtal_latency = 12000, + .low_latency_xtal = true, + .ltr_delay = IWL_CFG_TRANS_LTR_DELAY_2500US, +}; + const char iwl_ax101_name[] = "Intel(R) Wi-Fi 6 AX101"; const char iwl_ax200_name[] = "Intel(R) Wi-Fi 6 AX200 160MHz"; const char iwl_ax201_name[] = "Intel(R) Wi-Fi 6 AX201 160MHz"; @@ -719,6 +745,34 @@ const struct iwl_cfg iwl_cfg_quz_a0_hr_b0 = { .num_rbds = IWL_NUM_RBDS_22000_HE, }; +const struct iwl_cfg iwl_cfg_bz_a0_hr_b0 = { + .fw_name_pre = IWL_BZ_A_HR_B_FW_PRE, + .uhb_supported = true, + IWL_DEVICE_AX210, + .num_rbds = IWL_NUM_RBDS_AX210_HE, +}; + +const struct iwl_cfg iwl_cfg_bz_a0_gf_a0 = { + .fw_name_pre = IWL_BZ_A_GF_A_FW_PRE, + .uhb_supported = true, + IWL_DEVICE_AX210, + .num_rbds = IWL_NUM_RBDS_AX210_HE, +}; + +const struct iwl_cfg iwl_cfg_bz_a0_gf4_a0 = { + .fw_name_pre = IWL_BZ_A_GF4_A_FW_PRE, + .uhb_supported = true, + IWL_DEVICE_AX210, + .num_rbds = IWL_NUM_RBDS_AX210_HE, +}; + +const struct iwl_cfg iwl_cfg_bz_a0_mr_a0 = { + .fw_name_pre = IWL_BZ_A_MR_A_FW_PRE, + .uhb_supported = true, + IWL_DEVICE_AX210, + .num_rbds = IWL_NUM_RBDS_AX210_HE, +}; + MODULE_FIRMWARE(IWL_QU_B_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_QNJ_B_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_QU_C_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); @@ -740,3 +794,7 @@ MODULE_FIRMWARE(IWL_MA_A_GF_A_FW_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_MA_A_GF4_A_FW_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_MA_A_MR_A_FW_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_SNJ_A_MR_A_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL_BZ_A_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL_BZ_A_GF_A_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL_BZ_A_GF4_A_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL_BZ_A_MR_A_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index c4f5da76f1c0..98335325e6b4 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -416,6 +416,7 @@ struct iwl_cfg { #define IWL_CFG_MAC_TYPE_SNJ 0x42 #define IWL_CFG_MAC_TYPE_SOF 0x43 #define IWL_CFG_MAC_TYPE_MA 0x44 +#define IWL_CFG_MAC_TYPE_BZ 0x46 #define IWL_CFG_RF_TYPE_TH 0x105 #define IWL_CFG_RF_TYPE_TH1 0x108 @@ -477,6 +478,7 @@ extern const struct iwl_cfg_trans_params iwl_snj_trans_cfg; extern const struct iwl_cfg_trans_params iwl_so_trans_cfg; extern const struct iwl_cfg_trans_params iwl_so_long_latency_trans_cfg; extern const struct iwl_cfg_trans_params iwl_ma_trans_cfg; +extern const struct iwl_cfg_trans_params iwl_bz_trans_cfg; extern const char iwl9162_name[]; extern const char iwl9260_name[]; extern const char iwl9260_1_name[]; @@ -612,6 +614,10 @@ extern const struct iwl_cfg iwl_cfg_ma_a0_mr_a0; extern const struct iwl_cfg iwl_cfg_snj_a0_mr_a0; extern const struct iwl_cfg iwl_cfg_so_a0_hr_a0; extern const struct iwl_cfg iwl_cfg_quz_a0_hr_b0; +extern const struct iwl_cfg iwl_cfg_bz_a0_hr_b0; +extern const struct iwl_cfg iwl_cfg_bz_a0_gf_a0; +extern const struct iwl_cfg iwl_cfg_bz_a0_gf4_a0; +extern const struct iwl_cfg iwl_cfg_bz_a0_mr_a0; #endif /* CONFIG_IWLMVM */ #endif /* __IWL_CONFIG_H__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 558a0b2ef0fc..d7d91457f421 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -490,6 +490,8 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x2729, PCI_ANY_ID, iwl_ma_trans_cfg)}, {IWL_PCI_DEVICE(0x7E40, PCI_ANY_ID, iwl_ma_trans_cfg)}, +/* Bz devices */ + {IWL_PCI_DEVICE(0x2727, PCI_ANY_ID, iwl_bz_trans_cfg)}, #endif /* CONFIG_IWLMVM */ {0} @@ -1067,6 +1069,28 @@ static const struct iwl_dev_info iwl_dev_info_table[] = { IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwlax211_2ax_cfg_so_gf_a0, iwl_ax211_name), +/* Bz */ + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_BZ, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwl_cfg_bz_a0_hr_b0, iwl_ax201_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_BZ, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwl_cfg_bz_a0_gf_a0, iwl_ax211_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_BZ, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_CDB, + iwl_cfg_bz_a0_gf4_a0, iwl_ax211_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_BZ, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_MR, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwl_cfg_bz_a0_mr_a0, iwl_ma_name), + #endif /* CONFIG_IWLMVM */ }; -- 2.11.0