diff options
Diffstat (limited to 'drivers/net/wireless/intel')
55 files changed, 1116 insertions, 444 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/1000.c b/drivers/net/wireless/intel/iwlwifi/cfg/1000.c index 8a4579bb10d3..44c4fe975390 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/1000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/1000.c @@ -2,7 +2,7 @@ /****************************************************************************** * * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved. - * Copyright(c) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * * Contact Information: * Intel Linux Wireless <linuxwifi@intel.com> @@ -76,8 +76,7 @@ static const struct iwl_eeprom_params iwl1000_eeprom_params = { .nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION, \ .trans.base_params = &iwl1000_base_params, \ .eeprom_params = &iwl1000_eeprom_params, \ - .led_mode = IWL_LED_BLINK, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .led_mode = IWL_LED_BLINK const struct iwl_cfg iwl1000_bgn_cfg = { .name = "Intel(R) Centrino(R) Wireless-N 1000 BGN", @@ -102,8 +101,7 @@ const struct iwl_cfg iwl1000_bg_cfg = { .trans.base_params = &iwl1000_base_params, \ .eeprom_params = &iwl1000_eeprom_params, \ .led_mode = IWL_LED_RF_STATE, \ - .rx_with_siso_diversity = true, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .rx_with_siso_diversity = true const struct iwl_cfg iwl100_bgn_cfg = { .name = "Intel(R) Centrino(R) Wireless-N 100 BGN", diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/2000.c b/drivers/net/wireless/intel/iwlwifi/cfg/2000.c index 7140a5f3ea8b..df6ac00340b2 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/2000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/2000.c @@ -2,7 +2,7 @@ /****************************************************************************** * * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved. - * Copyright(c) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * * Contact Information: * Intel Linux Wireless <linuxwifi@intel.com> @@ -102,8 +102,7 @@ static const struct iwl_eeprom_params iwl20x0_eeprom_params = { .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ .trans.base_params = &iwl2000_base_params, \ .eeprom_params = &iwl20x0_eeprom_params, \ - .led_mode = IWL_LED_RF_STATE, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .led_mode = IWL_LED_RF_STATE const struct iwl_cfg iwl2000_2bgn_cfg = { @@ -129,8 +128,7 @@ const struct iwl_cfg iwl2000_2bgn_d_cfg = { .nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \ .trans.base_params = &iwl2030_base_params, \ .eeprom_params = &iwl20x0_eeprom_params, \ - .led_mode = IWL_LED_RF_STATE, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .led_mode = IWL_LED_RF_STATE const struct iwl_cfg iwl2030_2bgn_cfg = { .name = "Intel(R) Centrino(R) Wireless-N 2230 BGN", @@ -150,8 +148,7 @@ const struct iwl_cfg iwl2030_2bgn_cfg = { .trans.base_params = &iwl2000_base_params, \ .eeprom_params = &iwl20x0_eeprom_params, \ .led_mode = IWL_LED_RF_STATE, \ - .rx_with_siso_diversity = true, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .rx_with_siso_diversity = true const struct iwl_cfg iwl105_bgn_cfg = { .name = "Intel(R) Centrino(R) Wireless-N 105 BGN", @@ -177,8 +174,7 @@ const struct iwl_cfg iwl105_bgn_d_cfg = { .trans.base_params = &iwl2030_base_params, \ .eeprom_params = &iwl20x0_eeprom_params, \ .led_mode = IWL_LED_RF_STATE, \ - .rx_with_siso_diversity = true, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .rx_with_siso_diversity = true const struct iwl_cfg iwl135_bgn_cfg = { .name = "Intel(R) Centrino(R) Wireless-N 135 BGN", diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c index e0c7410a01f6..0a0e25a3c681 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/22000.c @@ -9,7 +9,7 @@ #include "iwl-prph.h" /* Highest firmware API version supported */ -#define IWL_22000_UCODE_API_MAX 61 +#define IWL_22000_UCODE_API_MAX 62 /* Lowest firmware API version supported */ #define IWL_22000_UCODE_API_MIN 39 @@ -43,7 +43,9 @@ #define IWL_SNJ_A_GF_A_FW_PRE "iwlwifi-SoSnj-a0-gf-a0-" #define IWL_SNJ_A_HR_B_FW_PRE "iwlwifi-SoSnj-a0-hr-b0-" #define IWL_SNJ_A_JF_B_FW_PRE "iwlwifi-SoSnj-a0-jf-b0-" +#define IWL_MA_A_HR_B_FW_PRE "iwlwifi-ma-a0-hr-b0-" #define IWL_MA_A_GF_A_FW_PRE "iwlwifi-ma-a0-gf-a0-" +#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-" @@ -79,8 +81,12 @@ IWL_SNJ_A_HR_B_FW_PRE __stringify(api) ".ucode" #define IWL_SNJ_A_JF_B_MODULE_FIRMWARE(api) \ IWL_SNJ_A_JF_B_FW_PRE __stringify(api) ".ucode" +#define IWL_MA_A_HR_B_FW_MODULE_FIRMWARE(api) \ + IWL_MA_A_HR_B_FW_PRE __stringify(api) ".ucode" #define IWL_MA_A_GF_A_FW_MODULE_FIRMWARE(api) \ IWL_MA_A_GF_A_FW_PRE __stringify(api) ".ucode" +#define IWL_MA_A_GF4_A_FW_MODULE_FIRMWARE(api) \ + IWL_MA_A_GF4_A_FW_PRE __stringify(api) ".ucode" #define IWL_MA_A_MR_A_FW_MODULE_FIRMWARE(api) \ IWL_MA_A_MR_A_FW_PRE __stringify(api) ".ucode" #define IWL_SNJ_A_MR_A_MODULE_FIRMWARE(api) \ @@ -136,7 +142,6 @@ static const struct iwl_ht_params iwl_22000_ht_params = { .mac_addr_from_csr = true, \ .ht_params = &iwl_22000_ht_params, \ .nvm_ver = IWL_22000_NVM_VERSION, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, \ .trans.use_tfh = true, \ .trans.rf_id = true, \ .trans.gen2 = true, \ @@ -661,6 +666,13 @@ const struct iwl_cfg iwl_cfg_snj_a0_jf_b0 = { .num_rbds = IWL_NUM_RBDS_AX210_HE, }; +const struct iwl_cfg iwl_cfg_ma_a0_hr_b0 = { + .fw_name_pre = IWL_MA_A_HR_B_FW_PRE, + .uhb_supported = true, + IWL_DEVICE_AX210, + .num_rbds = IWL_NUM_RBDS_AX210_HE, +}; + const struct iwl_cfg iwl_cfg_ma_a0_gf_a0 = { .fw_name_pre = IWL_MA_A_GF_A_FW_PRE, .uhb_supported = true, @@ -668,6 +680,13 @@ const struct iwl_cfg iwl_cfg_ma_a0_gf_a0 = { .num_rbds = IWL_NUM_RBDS_AX210_HE, }; +const struct iwl_cfg iwl_cfg_ma_a0_gf4_a0 = { + .fw_name_pre = IWL_MA_A_GF4_A_FW_PRE, + .uhb_supported = true, + IWL_DEVICE_AX210, + .num_rbds = IWL_NUM_RBDS_AX210_HE, +}; + const struct iwl_cfg iwl_cfg_ma_a0_mr_a0 = { .fw_name_pre = IWL_MA_A_MR_A_FW_PRE, .uhb_supported = true, @@ -682,6 +701,24 @@ const struct iwl_cfg iwl_cfg_snj_a0_mr_a0 = { .num_rbds = IWL_NUM_RBDS_AX210_HE, }; +const struct iwl_cfg iwl_cfg_so_a0_hr_a0 = { + .fw_name_pre = IWL_SO_A_HR_B_FW_PRE, + IWL_DEVICE_AX210, + .num_rbds = IWL_NUM_RBDS_AX210_HE, +}; + +const struct iwl_cfg iwl_cfg_quz_a0_hr_b0 = { + .fw_name_pre = IWL_QUZ_A_HR_B_FW_PRE, + IWL_DEVICE_22500, + /* + * This device doesn't support receiving BlockAck with a large bitmap + * so we need to restrict the size of transmitted aggregation to the + * HT size; mac80211 would otherwise pick the HE max (256) by default. + */ + .max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT, + .num_rbds = IWL_NUM_RBDS_22000_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)); @@ -698,6 +735,8 @@ MODULE_FIRMWARE(IWL_SNJ_A_GF4_A_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_SNJ_A_GF_A_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_SNJ_A_HR_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); MODULE_FIRMWARE(IWL_SNJ_A_JF_B_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL_MA_A_HR_B_FW_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX)); 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)); diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/5000.c b/drivers/net/wireless/intel/iwlwifi/cfg/5000.c index 3591336dc644..6cdd7d983bda 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/5000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/5000.c @@ -2,7 +2,7 @@ /****************************************************************************** * * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved. - * Copyright(c) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * * Contact Information: * Intel Linux Wireless <linuxwifi@intel.com> @@ -74,8 +74,7 @@ static const struct iwl_eeprom_params iwl5000_eeprom_params = { .nvm_calib_ver = EEPROM_5000_TX_POWER_VERSION, \ .trans.base_params = &iwl5000_base_params, \ .eeprom_params = &iwl5000_eeprom_params, \ - .led_mode = IWL_LED_BLINK, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .led_mode = IWL_LED_BLINK const struct iwl_cfg iwl5300_agn_cfg = { .name = "Intel(R) Ultimate N WiFi Link 5300 AGN", @@ -138,8 +137,7 @@ const struct iwl_cfg iwl5350_agn_cfg = { .trans.base_params = &iwl5000_base_params, \ .eeprom_params = &iwl5000_eeprom_params, \ .led_mode = IWL_LED_BLINK, \ - .internal_wimax_coex = true, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .internal_wimax_coex = true const struct iwl_cfg iwl5150_agn_cfg = { .name = "Intel(R) WiMAX/WiFi Link 5150 AGN", diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/6000.c b/drivers/net/wireless/intel/iwlwifi/cfg/6000.c index b4a8a6804c39..541a3ec85777 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/6000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/6000.c @@ -2,7 +2,7 @@ /****************************************************************************** * * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved. - * Copyright(c) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * * Contact Information: * Intel Linux Wireless <linuxwifi@intel.com> @@ -123,8 +123,7 @@ static const struct iwl_eeprom_params iwl6000_eeprom_params = { .nvm_calib_ver = EEPROM_6005_TX_POWER_VERSION, \ .trans.base_params = &iwl6000_g2_base_params, \ .eeprom_params = &iwl6000_eeprom_params, \ - .led_mode = IWL_LED_RF_STATE, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .led_mode = IWL_LED_RF_STATE const struct iwl_cfg iwl6005_2agn_cfg = { .name = "Intel(R) Centrino(R) Advanced-N 6205 AGN", @@ -177,8 +176,7 @@ const struct iwl_cfg iwl6005_2agn_mow2_cfg = { .nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION, \ .trans.base_params = &iwl6000_g2_base_params, \ .eeprom_params = &iwl6000_eeprom_params, \ - .led_mode = IWL_LED_RF_STATE, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .led_mode = IWL_LED_RF_STATE const struct iwl_cfg iwl6030_2agn_cfg = { .name = "Intel(R) Centrino(R) Advanced-N 6230 AGN", @@ -213,8 +211,7 @@ const struct iwl_cfg iwl6030_2bg_cfg = { .nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION, \ .trans.base_params = &iwl6000_g2_base_params, \ .eeprom_params = &iwl6000_eeprom_params, \ - .led_mode = IWL_LED_RF_STATE, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .led_mode = IWL_LED_RF_STATE const struct iwl_cfg iwl6035_2agn_cfg = { .name = "Intel(R) Centrino(R) Advanced-N 6235 AGN", @@ -268,8 +265,7 @@ const struct iwl_cfg iwl130_bg_cfg = { .nvm_calib_ver = EEPROM_6000_TX_POWER_VERSION, \ .trans.base_params = &iwl6000_base_params, \ .eeprom_params = &iwl6000_eeprom_params, \ - .led_mode = IWL_LED_BLINK, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .led_mode = IWL_LED_BLINK const struct iwl_cfg iwl6000i_2agn_cfg = { .name = "Intel(R) Centrino(R) Advanced-N 6200 AGN", @@ -301,8 +297,7 @@ const struct iwl_cfg iwl6000i_2bg_cfg = { .trans.base_params = &iwl6050_base_params, \ .eeprom_params = &iwl6000_eeprom_params, \ .led_mode = IWL_LED_BLINK, \ - .internal_wimax_coex = true, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .internal_wimax_coex = true const struct iwl_cfg iwl6050_2agn_cfg = { .name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN", @@ -327,8 +322,7 @@ const struct iwl_cfg iwl6050_2abg_cfg = { .trans.base_params = &iwl6050_base_params, \ .eeprom_params = &iwl6000_eeprom_params, \ .led_mode = IWL_LED_BLINK, \ - .internal_wimax_coex = true, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K + .internal_wimax_coex = true const struct iwl_cfg iwl6150_bgn_cfg = { .name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BGN", diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/7000.c b/drivers/net/wireless/intel/iwlwifi/cfg/7000.c index c542140e534e..b24dc5523a52 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/7000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/7000.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2012-2014, 2018-2019 Intel Corporation + * Copyright (C) 2012-2014, 2018-2020 Intel Corporation * Copyright (C) 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2015 Intel Deutschland GmbH */ @@ -95,7 +95,6 @@ static const struct iwl_ht_params iwl7000_ht_params = { .led_mode = IWL_LED_RF_STATE, \ .nvm_hw_section_num = 0, \ .non_shared_ant = ANT_A, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, \ .dccm_offset = IWL7000_DCCM_OFFSET #define IWL_DEVICE_7000 \ diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/8000.c b/drivers/net/wireless/intel/iwlwifi/cfg/8000.c index 4ff8a56414a3..a6454287d506 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/8000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/8000.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2014, 2018-2019 Intel Corporation + * Copyright (C) 2014, 2018-2020 Intel Corporation * Copyright (C) 2014-2015 Intel Mobile Communications GmbH * Copyright (C) 2016 Intel Deutschland GmbH */ @@ -125,7 +125,6 @@ const struct iwl_cfg iwl8260_2ac_cfg = { IWL_DEVICE_8260, .ht_params = &iwl8000_ht_params, .nvm_ver = IWL8000_NVM_VERSION, - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, }; const struct iwl_cfg iwl8265_2ac_cfg = { @@ -134,7 +133,6 @@ const struct iwl_cfg iwl8265_2ac_cfg = { IWL_DEVICE_8265, .ht_params = &iwl8000_ht_params, .nvm_ver = IWL8000_NVM_VERSION, - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, .vht_mu_mimo_supported = true, }; @@ -144,7 +142,6 @@ const struct iwl_cfg iwl8275_2ac_cfg = { IWL_DEVICE_8265, .ht_params = &iwl8000_ht_params, .nvm_ver = IWL8000_NVM_VERSION, - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, .vht_mu_mimo_supported = true, }; @@ -154,7 +151,6 @@ const struct iwl_cfg iwl4165_2ac_cfg = { IWL_DEVICE_8000, .ht_params = &iwl8000_ht_params, .nvm_ver = IWL8000_NVM_VERSION, - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, }; MODULE_FIRMWARE(IWL8000_MODULE_FIRMWARE(IWL8000_UCODE_API_MAX)); diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c index eb5db204d84b..c4164bf508e5 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c @@ -97,7 +97,6 @@ static const struct iwl_tt_params iwl9000_tt_params = { .d3_debug_data_length = 92 * 1024, \ .ht_params = &iwl9000_ht_params, \ .nvm_ver = IWL9000_NVM_VERSION, \ - .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, \ .mon_smem_regs = { \ .write_ptr = { \ .addr = LDBG_M2S_BUF_WPTR, \ diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/main.c b/drivers/net/wireless/intel/iwlwifi/dvm/main.c index 461af5831156..c01523f64bfc 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/main.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/main.c @@ -406,7 +406,6 @@ static void iwl_print_cont_event_trace(struct iwl_priv *priv, u32 base, u32 i; u32 ptr; /* SRAM byte address of log data */ u32 ev, time, data; /* event log data */ - unsigned long reg_flags; if (mode == 0) ptr = base + (4 * sizeof(u32)) + (start_idx * 2 * sizeof(u32)); @@ -414,7 +413,7 @@ static void iwl_print_cont_event_trace(struct iwl_priv *priv, u32 base, ptr = base + (4 * sizeof(u32)) + (start_idx * 3 * sizeof(u32)); /* Make sure device is powered up for SRAM reads */ - if (!iwl_trans_grab_nic_access(priv->trans, ®_flags)) + if (!iwl_trans_grab_nic_access(priv->trans)) return; /* Set starting address; reads will auto-increment */ @@ -446,7 +445,7 @@ static void iwl_print_cont_event_trace(struct iwl_priv *priv, u32 base, } } /* Allow device to power down */ - iwl_trans_release_nic_access(priv->trans, ®_flags); + iwl_trans_release_nic_access(priv->trans); } static void iwl_continuous_event_trace(struct iwl_priv *priv) @@ -1694,7 +1693,6 @@ static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx, u32 event_size; /* 2 u32s, or 3 u32s if timestamp recorded */ u32 ptr; /* SRAM byte address of log data */ u32 ev, time, data; /* event log data */ - unsigned long reg_flags; struct iwl_trans *trans = priv->trans; @@ -1718,7 +1716,7 @@ static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx, ptr = base + EVENT_START_OFFSET + (start_idx * event_size); /* Make sure device is powered up for SRAM reads */ - if (!iwl_trans_grab_nic_access(trans, ®_flags)) + if (!iwl_trans_grab_nic_access(trans)) return pos; /* Set starting address; reads will auto-increment */ @@ -1757,7 +1755,7 @@ static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx, } /* Allow device to power down */ - iwl_trans_release_nic_access(trans, ®_flags); + iwl_trans_release_nic_access(trans); return pos; } diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c index 8181ba573110..2684a924ba57 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c @@ -2,7 +2,7 @@ /****************************************************************************** * * Copyright(c) 2007 - 2014 Intel Corporation. All rights reserved. - * Copyright (C) 2018 Intel Corporation + * Copyright (C) 2018, 2020 Intel Corporation * * Portions of this file are derived from the ipw3945 project, as well * as portions of the ieee80211 subsystem header files. @@ -155,7 +155,6 @@ static void iwl_tt_check_exit_ct_kill(struct timer_list *t) struct iwl_priv *priv = from_timer(priv, t, thermal_throttle.ct_kill_exit_tm); struct iwl_tt_mgmt *tt = &priv->thermal_throttle; - unsigned long flags; if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; @@ -171,8 +170,8 @@ static void iwl_tt_check_exit_ct_kill(struct timer_list *t) priv->thermal_throttle.ct_kill_toggle = true; } iwl_read32(priv->trans, CSR_UCODE_DRV_GP1); - if (iwl_trans_grab_nic_access(priv->trans, &flags)) - iwl_trans_release_nic_access(priv->trans, &flags); + if (iwl_trans_grab_nic_access(priv->trans)) + iwl_trans_release_nic_access(priv->trans); /* Reschedule the ct_kill timer to occur in * CT_KILL_EXIT_DURATION seconds to ensure we get a diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c index d8b7776a8dde..82a4f7e8ba54 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c @@ -9,9 +9,15 @@ #include "acpi.h" #include "fw/runtime.h" -static const guid_t intel_wifi_guid = GUID_INIT(0xF21202BF, 0x8F78, 0x4DC6, - 0xA5, 0xB3, 0x1F, 0x73, - 0x8E, 0x28, 0x5A, 0xDE); +const guid_t iwl_guid = GUID_INIT(0xF21202BF, 0x8F78, 0x4DC6, + 0xA5, 0xB3, 0x1F, 0x73, + 0x8E, 0x28, 0x5A, 0xDE); +IWL_EXPORT_SYMBOL(iwl_guid); + +const guid_t iwl_rfi_guid = GUID_INIT(0x7266172C, 0x220B, 0x4B29, + 0x81, 0x4F, 0x75, 0xE4, + 0xDD, 0x26, 0xB5, 0xFD); +IWL_EXPORT_SYMBOL(iwl_rfi_guid); static int iwl_acpi_get_handle(struct device *dev, acpi_string method, acpi_handle *ret_handle) @@ -64,11 +70,12 @@ IWL_EXPORT_SYMBOL(iwl_acpi_get_object); * function. */ static void *iwl_acpi_get_dsm_object(struct device *dev, int rev, int func, - union acpi_object *args) + union acpi_object *args, + const guid_t *guid) { union acpi_object *obj; - obj = acpi_evaluate_dsm(ACPI_HANDLE(dev), &intel_wifi_guid, rev, func, + obj = acpi_evaluate_dsm(ACPI_HANDLE(dev), guid, rev, func, args); if (!obj) { IWL_DEBUG_DEV_RADIO(dev, @@ -87,12 +94,13 @@ static void *iwl_acpi_get_dsm_object(struct device *dev, int rev, int func, * return 0 in success and the appropriate errno otherwise. */ static int iwl_acpi_get_dsm_integer(struct device *dev, int rev, int func, - u64 *value, size_t expected_size) + const guid_t *guid, u64 *value, + size_t expected_size) { union acpi_object *obj; int ret = 0; - obj = iwl_acpi_get_dsm_object(dev, rev, func, NULL); + obj = iwl_acpi_get_dsm_object(dev, rev, func, NULL, guid); if (IS_ERR(obj)) { IWL_DEBUG_DEV_RADIO(dev, "Failed to get DSM object. func= %d\n", @@ -137,12 +145,14 @@ out: /* * Evaluate a DSM with no arguments and a u8 return value, */ -int iwl_acpi_get_dsm_u8(struct device *dev, int rev, int func, u8 *value) +int iwl_acpi_get_dsm_u8(struct device *dev, int rev, int func, + const guid_t *guid, u8 *value) { int ret; u64 val; - ret = iwl_acpi_get_dsm_integer(dev, rev, func, &val, sizeof(u8)); + ret = iwl_acpi_get_dsm_integer(dev, rev, func, + guid, &val, sizeof(u8)); if (ret < 0) return ret; @@ -478,11 +488,16 @@ int iwl_sar_get_wrds_table(struct iwl_fw_runtime *fwrt) wifi_pkg = iwl_acpi_get_wifi_pkg(fwrt->dev, data, ACPI_WRDS_WIFI_DATA_SIZE, &tbl_rev); - if (IS_ERR(wifi_pkg) || tbl_rev != 0) { + if (IS_ERR(wifi_pkg)) { ret = PTR_ERR(wifi_pkg); goto out_free; } + if (tbl_rev != 0) { + ret = -EINVAL; + goto out_free; + } + if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER) { ret = -EINVAL; goto out_free; @@ -516,11 +531,16 @@ int iwl_sar_get_ewrd_table(struct iwl_fw_runtime *fwrt) wifi_pkg = iwl_acpi_get_wifi_pkg(fwrt->dev, data, ACPI_EWRD_WIFI_DATA_SIZE, &tbl_rev); - if (IS_ERR(wifi_pkg) || tbl_rev != 0) { + if (IS_ERR(wifi_pkg)) { ret = PTR_ERR(wifi_pkg); goto out_free; } + if (tbl_rev != 0) { + ret = -EINVAL; + goto out_free; + } + if (wifi_pkg->package.elements[1].type != ACPI_TYPE_INTEGER || wifi_pkg->package.elements[2].type != ACPI_TYPE_INTEGER) { ret = -EINVAL; @@ -576,11 +596,17 @@ int iwl_sar_get_wgds_table(struct iwl_fw_runtime *fwrt) wifi_pkg = iwl_acpi_get_wifi_pkg(fwrt->dev, data, ACPI_WGDS_WIFI_DATA_SIZE, &tbl_rev); - if (IS_ERR(wifi_pkg) || tbl_rev > 1) { + + if (IS_ERR(wifi_pkg)) { ret = PTR_ERR(wifi_pkg); goto out_free; } + if (tbl_rev > 1) { + ret = -EINVAL; + goto out_free; + } + fwrt->geo_rev = tbl_rev; for (i = 0; i < ACPI_NUM_GEO_PROFILES; i++) { for (j = 0; j < ACPI_GEO_TABLE_SIZE; j++) { diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h index 1cce30d1ef55..030c50082568 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h @@ -54,9 +54,9 @@ #define ACPI_WGDS_TABLE_SIZE 3 #define ACPI_PPAG_WIFI_DATA_SIZE ((IWL_NUM_CHAIN_LIMITS * \ - IWL_NUM_SUB_BANDS) + 3) + IWL_NUM_SUB_BANDS) + 2) #define ACPI_PPAG_WIFI_DATA_SIZE_V2 ((IWL_NUM_CHAIN_LIMITS * \ - IWL_NUM_SUB_BANDS_V2) + 3) + IWL_NUM_SUB_BANDS_V2) + 2) /* PPAG gain value bounds in 1/8 dBm */ #define ACPI_PPAG_MIN_LB -16 @@ -93,13 +93,27 @@ enum iwl_dsm_values_indonesia { DSM_VALUE_INDONESIA_MAX }; +/* DSM RFI uses a different GUID, so need separate definitions */ + +#define DSM_RFI_FUNC_ENABLE 3 + +enum iwl_dsm_values_rfi { + DSM_VALUE_RFI_ENABLE, + DSM_VALUE_RFI_DISABLE, + DSM_VALUE_RFI_MAX +}; + #ifdef CONFIG_ACPI struct iwl_fw_runtime; +extern const guid_t iwl_guid; +extern const guid_t iwl_rfi_guid; + void *iwl_acpi_get_object(struct device *dev, acpi_string method); -int iwl_acpi_get_dsm_u8(struct device *dev, int rev, int func, u8 *value); +int iwl_acpi_get_dsm_u8(struct device *dev, int rev, int func, + const guid_t *guid, u8 *value); union acpi_object *iwl_acpi_get_wifi_pkg(struct device *dev, union acpi_object *data, @@ -159,8 +173,8 @@ static inline void *iwl_acpi_get_dsm_object(struct device *dev, int rev, return ERR_PTR(-ENOENT); } -static inline -int iwl_acpi_get_dsm_u8(struct device *dev, int rev, int func, u8 *value) +static inline int iwl_acpi_get_dsm_u8(struct device *dev, int rev, int func, + const guid_t *guid, u8 *value) { return -ENOENT; } diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h b/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h index b916b38b3092..c625d319142e 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/commands.h @@ -284,7 +284,7 @@ enum iwl_legacy_cmds { /* Phy */ /** - * @PHY_CONFIGURATION_CMD: &struct iwl_phy_cfg_cmd + * @PHY_CONFIGURATION_CMD: &struct iwl_phy_cfg_cmd_v1 or &struct iwl_phy_cfg_cmd_v3 */ PHY_CONFIGURATION_CMD = 0x6a, @@ -606,6 +606,16 @@ enum iwl_system_subcmd_ids { * @FW_ERROR_RECOVERY_CMD: &struct iwl_fw_error_recovery_cmd */ FW_ERROR_RECOVERY_CMD = 0x7, + + /** + * @RFI_CONFIG_CMD: &struct iwl_rfi_config_cmd + */ + RFI_CONFIG_CMD = 0xb, + + /** + * @RFI_GET_FREQ_TABLE_CMD: &struct iwl_rfi_config_cmd + */ + RFI_GET_FREQ_TABLE_CMD = 0xc, }; #endif /* __iwl_fw_api_commands_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/location.h b/drivers/net/wireless/intel/iwlwifi/fw/api/location.h index 28aa28138908..ceeef8749765 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/location.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/location.h @@ -12,7 +12,12 @@ enum iwl_location_subcmd_ids { /** * @TOF_RANGE_REQ_CMD: TOF ranging request, - * uses &struct iwl_tof_range_req_cmd + * uses one of &struct iwl_tof_range_req_cmd_v5, + * &struct iwl_tof_range_req_cmd_v7, + * &struct iwl_tof_range_req_cmd_v8, + * &struct iwl_tof_range_req_cmd_v9, + * &struct iwl_tof_range_req_cmd_v11, + * &struct iwl_tof_range_req_cmd_v7 */ TOF_RANGE_REQ_CMD = 0x0, /** diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/mac.h b/drivers/net/wireless/intel/iwlwifi/fw/api/mac.h index 2d03d7bb5da5..93084bbad534 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/mac.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/mac.h @@ -452,6 +452,10 @@ struct iwl_he_pkt_ext { * enabled AGG, i.e. both BACK and non-BACK frames in a single AGG * @STA_CTXT_HE_MU_EDCA_CW: indicates that there is an element of MU EDCA * parameter set, i.e. the backoff counters for trig-based ACs + * @STA_CTXT_HE_NIC_NOT_ACK_ENABLED: mark that the NIC doesn't support receiving + * ACK-enabled AGG, (i.e. both BACK and non-BACK frames in single AGG). + * If the NIC is not ACK_ENABLED it may use the EOF-bit in first non-0 + * len delim to determine if AGG or single. * @STA_CTXT_HE_RU_2MHZ_BLOCK: indicates that 26-tone RU OFDMA transmission are * not allowed (as there are OBSS that might classify such transmissions as * radar pulses). @@ -466,6 +470,7 @@ enum iwl_he_sta_ctxt_flags { STA_CTXT_HE_CONST_TRIG_RND_ALLOC = BIT(10), STA_CTXT_HE_ACK_ENABLED = BIT(11), STA_CTXT_HE_MU_EDCA_CW = BIT(12), + STA_CTXT_HE_NIC_NOT_ACK_ENABLED = BIT(13), STA_CTXT_HE_RU_2MHZ_BLOCK = BIT(14), }; diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h b/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h index b2706209b7d7..fbca9dd872e7 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/nvm-reg.h @@ -415,15 +415,26 @@ enum iwl_lari_config_masks { }; /** - * struct iwl_lari_config_change_cmd - change LARI configuration + * struct iwl_lari_config_change_cmd_v1 - change LARI configuration * @config_bitmap: bit map of the config commands. each bit will trigger a * different predefined FW config operation */ -struct iwl_lari_config_change_cmd { +struct iwl_lari_config_change_cmd_v1 { __le32 config_bitmap; } __packed; /* LARI_CHANGE_CONF_CMD_S_VER_1 */ /** + * struct iwl_lari_config_change_cmd_v2 - change LARI configuration + * @config_bitmap: bit map of the config commands. each bit will trigger a + * different predefined FW config operation + * @oem_uhb_allow_bitmap: bitmap of UHB enabled MCC sets + */ +struct iwl_lari_config_change_cmd_v2 { + __le32 config_bitmap; + __le32 oem_uhb_allow_bitmap; +} __packed; /* LARI_CHANGE_CONF_CMD_S_VER_2 */ + +/** * struct iwl_pnvm_init_complete_ntfy - PNVM initialization complete * @status: PNVM image loading status */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/rfi.h b/drivers/net/wireless/intel/iwlwifi/fw/api/rfi.h new file mode 100644 index 000000000000..c678b9aa9b55 --- /dev/null +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/rfi.h @@ -0,0 +1,60 @@ +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ +/* + * Copyright (C) 2020 Intel Corporation + */ +#ifndef __iwl_fw_api_rfi_h__ +#define __iwl_fw_api_rfi_h__ + +#define IWL_RFI_LUT_ENTRY_CHANNELS_NUM 15 +#define IWL_RFI_LUT_SIZE 24 +#define IWL_RFI_LUT_INSTALLED_SIZE 4 + +/** + * struct iwl_rfi_lut_entry - an entry in the RFI frequency LUT. + * + * @freq: frequency + * @channels: channels that can be interfered at frequency freq (at most 15) + * @bands: the corresponding bands + */ +struct iwl_rfi_lut_entry { + __le16 freq; + u8 channels[IWL_RFI_LUT_ENTRY_CHANNELS_NUM]; + u8 bands[IWL_RFI_LUT_ENTRY_CHANNELS_NUM]; +} __packed; + +/** + * struct iwl_rfi_config_cmd - RFI configuration table + * + * @entry: a table can have 24 frequency/channel mappings + * @oem: specifies if this is the default table or set by OEM + */ +struct iwl_rfi_config_cmd { + struct iwl_rfi_lut_entry table[IWL_RFI_LUT_SIZE]; + u8 oem; + u8 reserved[3]; +} __packed; /* RFI_CONFIG_CMD_API_S_VER_1 */ + +/** + * iwl_rfi_freq_table_status - status of the frequency table query + * @RFI_FREQ_TABLE_OK: can be used + * @RFI_FREQ_TABLE_DVFS_NOT_READY: DVFS is not ready yet, should try later + * @RFI_FREQ_TABLE_DISABLED: the feature is disabled in FW + */ +enum iwl_rfi_freq_table_status { + RFI_FREQ_TABLE_OK, + RFI_FREQ_TABLE_DVFS_NOT_READY, + RFI_FREQ_TABLE_DISABLED, +}; + +/** + * struct iwl_rfi_freq_table_resp_cmd - get the rfi freq table used by FW + * + * @table: table used by FW + * @status: see &iwl_rfi_freq_table_status + */ +struct iwl_rfi_freq_table_resp_cmd { + struct iwl_rfi_lut_entry table[IWL_RFI_LUT_INSTALLED_SIZE]; + __le32 status; +} __packed; /* RFI_CONFIG_CMD_API_S_VER_1 */ + +#endif /* __iwl_fw_api_rfi_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h index 931c0f48de99..6b8ca35cec1a 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h @@ -542,7 +542,8 @@ struct iwl_scan_config_v2 { * struct iwl_scan_config * @enable_cam_mode: whether to enable CAM mode. * @enable_promiscouos_mode: whether to enable promiscouos mode - * @bcast_sta_id: the index of the station in the fw + * @bcast_sta_id: the index of the station in the fw. Deprecated starting with + * API version 5. * @reserved: reserved * @tx_chains: valid_tx antenna - ANT_* definitions * @rx_chains: valid_rx antenna - ANT_* definitions @@ -554,7 +555,7 @@ struct iwl_scan_config { u8 reserved; __le32 tx_chains; __le32 rx_chains; -} __packed; /* SCAN_CONFIG_DB_CMD_API_S_3 */ +} __packed; /* SCAN_CONFIG_DB_CMD_API_S_5 */ /** * enum iwl_umac_scan_flags - UMAC scan flags diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h b/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h index 95038b1a8c6f..24e4a82a55da 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/tx.h @@ -20,6 +20,7 @@ * @TX_CMD_FLG_VHT_NDPA: mark frame is NDPA for VHT beamformer sequence * @TX_CMD_FLG_HT_NDPA: mark frame is NDPA for HT beamformer sequence * @TX_CMD_FLG_CSI_FDBK2HOST: mark to send feedback to host (only if good CRC) + * @TX_CMD_FLG_BT_PRIO_MASK: BT priority value * @TX_CMD_FLG_BT_PRIO_POS: the position of the BT priority (bit 11 is ignored * on old firmwares). * @TX_CMD_FLG_BT_DIS: disable BT priority for this frame @@ -51,6 +52,7 @@ enum iwl_tx_flags { TX_CMD_FLG_HT_NDPA = BIT(9), TX_CMD_FLG_CSI_FDBK2HOST = BIT(10), TX_CMD_FLG_BT_PRIO_POS = 11, + TX_CMD_FLG_BT_PRIO_MASK = BIT(11) | BIT(12), TX_CMD_FLG_BT_DIS = BIT(12), TX_CMD_FLG_SEQ_CTL = BIT(13), TX_CMD_FLG_MORE_FRAG = BIT(14), @@ -177,7 +179,7 @@ enum iwl_tx_offload_assist_flags_pos { * ( TX_CMD = 0x1c ) * @len: in bytes of the payload, see below for details * @offload_assist: TX offload configuration - * @tx_flags: combination of TX_CMD_FLG_* + * @tx_flags: combination of TX_CMD_FLG_*, see &enum iwl_tx_flags * @scratch: scratch buffer used by the device * @rate_n_flags: rate for *all* Tx attempts, if TX_CMD_FLG_STA_RATE_MSK is * cleared. Combination of RATE_MCS_* diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index 1fdf80f154da..504729663c35 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -33,12 +33,11 @@ static void iwl_read_radio_regs(struct iwl_fw_runtime *fwrt, struct iwl_fw_error_dump_data **dump_data) { u8 *pos = (void *)(*dump_data)->data; - unsigned long flags; int i; IWL_DEBUG_INFO(fwrt, "WRT radio registers dump\n"); - if (!iwl_trans_grab_nic_access(fwrt->trans, &flags)) + if (!iwl_trans_grab_nic_access(fwrt->trans)) return; (*dump_data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_RADIO_REG); @@ -56,7 +55,7 @@ static void iwl_read_radio_regs(struct iwl_fw_runtime *fwrt, *dump_data = iwl_fw_error_next_data(*dump_data); - iwl_trans_release_nic_access(fwrt->trans, &flags); + iwl_trans_release_nic_access(fwrt->trans); } static void iwl_fwrt_dump_rxf(struct iwl_fw_runtime *fwrt, @@ -172,11 +171,10 @@ static void iwl_fw_dump_rxf(struct iwl_fw_runtime *fwrt, struct iwl_fw_error_dump_data **dump_data) { struct iwl_fwrt_shared_mem_cfg *cfg = &fwrt->smem_cfg; - unsigned long flags; IWL_DEBUG_INFO(fwrt, "WRT RX FIFO dump\n"); - if (!iwl_trans_grab_nic_access(fwrt->trans, &flags)) + if (!iwl_trans_grab_nic_access(fwrt->trans)) return; if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_RXF)) { @@ -194,7 +192,7 @@ static void iwl_fw_dump_rxf(struct iwl_fw_runtime *fwrt, LMAC2_PRPH_OFFSET, 2); } - iwl_trans_release_nic_access(fwrt->trans, &flags); + iwl_trans_release_nic_access(fwrt->trans); } static void iwl_fw_dump_txf(struct iwl_fw_runtime *fwrt, @@ -204,12 +202,11 @@ static void iwl_fw_dump_txf(struct iwl_fw_runtime *fwrt, struct iwl_fwrt_shared_mem_cfg *cfg = &fwrt->smem_cfg; u32 *fifo_data; u32 fifo_len; - unsigned long flags; int i, j; IWL_DEBUG_INFO(fwrt, "WRT TX FIFO dump\n"); - if (!iwl_trans_grab_nic_access(fwrt->trans, &flags)) + if (!iwl_trans_grab_nic_access(fwrt->trans)) return; if (iwl_fw_dbg_type_on(fwrt, IWL_FW_ERROR_DUMP_TXF)) { @@ -299,7 +296,7 @@ static void iwl_fw_dump_txf(struct iwl_fw_runtime *fwrt, } } - iwl_trans_release_nic_access(fwrt->trans, &flags); + iwl_trans_release_nic_access(fwrt->trans); } #define IWL8260_ICCM_OFFSET 0x44000 /* Only for B-step */ @@ -527,7 +524,6 @@ static void iwl_dump_prph(struct iwl_fw_runtime *fwrt, struct iwl_trans *trans = fwrt->trans; struct iwl_fw_error_dump_data **data = (struct iwl_fw_error_dump_data **)ptr; - unsigned long flags; u32 i; if (!data) @@ -535,7 +531,7 @@ static void iwl_dump_prph(struct iwl_fw_runtime *fwrt, IWL_DEBUG_INFO(trans, "WRT PRPH dump\n"); - if (!iwl_trans_grab_nic_access(trans, &flags)) + if (!iwl_trans_grab_nic_access(trans)) return; for (i = 0; i < range_len; i++) { @@ -558,7 +554,7 @@ static void iwl_dump_prph(struct iwl_fw_runtime *fwrt, *data = iwl_fw_error_next_data(*data); } - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); } /* @@ -1048,7 +1044,6 @@ iwl_dump_ini_prph_phy_iter(struct iwl_fw_runtime *fwrt, u32 addr = le32_to_cpu(reg->addrs[idx]); u32 dphy_state; u32 dphy_addr; - unsigned long flags; int i; range->internal_base_addr = cpu_to_le32(addr); @@ -1060,7 +1055,7 @@ iwl_dump_ini_prph_phy_iter(struct iwl_fw_runtime *fwrt, indirect_wr_addr += le32_to_cpu(reg->dev_addr.offset); indirect_rd_addr += le32_to_cpu(reg->dev_addr.offset); - if (!iwl_trans_grab_nic_access(fwrt->trans, &flags)) + if (!iwl_trans_grab_nic_access(fwrt->trans)) return -EBUSY; dphy_addr = (reg->dev_addr.offset) ? WFPM_LMAC2_PS_CTL_RW : @@ -1082,7 +1077,7 @@ iwl_dump_ini_prph_phy_iter(struct iwl_fw_runtime *fwrt, *val++ = cpu_to_le32(prph_val); } - iwl_trans_release_nic_access(fwrt->trans, &flags); + iwl_trans_release_nic_access(fwrt->trans); return sizeof(*range) + le32_to_cpu(range->range_data_size); } @@ -1297,13 +1292,12 @@ static int iwl_dump_ini_txf_iter(struct iwl_fw_runtime *fwrt, u32 registers_num = iwl_tlv_array_len(reg_data->reg_tlv, reg, addrs); u32 registers_size = registers_num * sizeof(*reg_dump); __le32 *data; - unsigned long flags; int i; if (!iwl_ini_txf_iter(fwrt, reg_data, idx)) return -EIO; - if (!iwl_trans_grab_nic_access(fwrt->trans, &flags)) + if (!iwl_trans_grab_nic_access(fwrt->trans)) return -EBUSY; range->fifo_hdr.fifo_num = cpu_to_le32(iter->fifo); @@ -1345,7 +1339,7 @@ static int iwl_dump_ini_txf_iter(struct iwl_fw_runtime *fwrt, *data++ = cpu_to_le32(iwl_read_prph_no_grab(fwrt->trans, addr)); out: - iwl_trans_release_nic_access(fwrt->trans, &flags); + iwl_trans_release_nic_access(fwrt->trans); return sizeof(*range) + le32_to_cpu(range->range_data_size); } @@ -1429,14 +1423,13 @@ static int iwl_dump_ini_rxf_iter(struct iwl_fw_runtime *fwrt, u32 registers_num = iwl_tlv_array_len(reg_data->reg_tlv, reg, addrs); u32 registers_size = registers_num * sizeof(*reg_dump); __le32 *data; - unsigned long flags; int i; iwl_ini_get_rxf_data(fwrt, reg_data, &rxf_data); if (!rxf_data.size) return -EIO; - if (!iwl_trans_grab_nic_access(fwrt->trans, &flags)) + if (!iwl_trans_grab_nic_access(fwrt->trans)) return -EBUSY; range->fifo_hdr.fifo_num = cpu_to_le32(rxf_data.fifo_num); @@ -1479,7 +1472,7 @@ static int iwl_dump_ini_rxf_iter(struct iwl_fw_runtime *fwrt, *data++ = cpu_to_le32(iwl_read_prph_no_grab(fwrt->trans, addr)); out: - iwl_trans_release_nic_access(fwrt->trans, &flags); + iwl_trans_release_nic_access(fwrt->trans); return sizeof(*range) + le32_to_cpu(range->range_data_size); } @@ -1596,9 +1589,8 @@ iwl_dump_ini_mon_fill_header(struct iwl_fw_runtime *fwrt, { struct iwl_fw_ini_region_tlv *reg = (void *)reg_data->reg_tlv->data; u32 alloc_id = le32_to_cpu(reg->dram_alloc_id); - unsigned long flags; - if (!iwl_trans_grab_nic_access(fwrt->trans, &flags)) { + if (!iwl_trans_grab_nic_access(fwrt->trans)) { IWL_ERR(fwrt, "Failed to get monitor header\n"); return NULL; } @@ -1615,7 +1607,7 @@ iwl_dump_ini_mon_fill_header(struct iwl_fw_runtime *fwrt, data->cur_frag = iwl_get_mon_reg(fwrt, alloc_id, &addrs->cur_frag); - iwl_trans_release_nic_access(fwrt->trans, &flags); + iwl_trans_release_nic_access(fwrt->trans); data->header.version = cpu_to_le32(IWL_INI_DUMP_VER); @@ -2073,7 +2065,8 @@ static u32 iwl_dump_ini_info(struct iwl_fw_runtime *fwrt, dump->umac_minor = cpu_to_le32(fwrt->dump.fw_ver.umac_minor); dump->fw_mon_mode = cpu_to_le32(fwrt->trans->dbg.ini_dest); - dump->regions_mask = trigger->regions_mask; + dump->regions_mask = trigger->regions_mask & + ~cpu_to_le64(fwrt->trans->dbg.unsupported_region_msk); dump->build_tag_len = cpu_to_le32(sizeof(dump->build_tag)); memcpy(dump->build_tag, fwrt->fw->human_readable, @@ -2202,7 +2195,8 @@ static u32 iwl_dump_ini_trigger(struct iwl_fw_runtime *fwrt, }; int i; u32 size = 0; - u64 regions_mask = le64_to_cpu(trigger->regions_mask); + u64 regions_mask = le64_to_cpu(trigger->regions_mask) & + ~(fwrt->trans->dbg.unsupported_region_msk); BUILD_BUG_ON(sizeof(trigger->regions_mask) != sizeof(regions_mask)); BUILD_BUG_ON((sizeof(trigger->regions_mask) * BITS_PER_BYTE) < @@ -2453,7 +2447,8 @@ int iwl_fw_dbg_error_collect(struct iwl_fw_runtime *fwrt, return -EIO; if (iwl_trans_dbg_ini_valid(fwrt->trans)) { - if (trig_type != FW_DBG_TRIGGER_ALIVE_TIMEOUT) + if (trig_type != FW_DBG_TRIGGER_ALIVE_TIMEOUT && + trig_type != FW_DBG_TRIGGER_DRIVER) return -EIO; iwl_dbg_tlv_time_point(fwrt, @@ -2760,7 +2755,6 @@ IWL_EXPORT_SYMBOL(iwl_fw_dbg_stop_sync); void iwl_fw_error_print_fseq_regs(struct iwl_fw_runtime *fwrt) { struct iwl_trans *trans = fwrt->trans; - unsigned long flags; int i; struct { u32 addr; @@ -2780,7 +2774,7 @@ void iwl_fw_error_print_fseq_regs(struct iwl_fw_runtime *fwrt) FSEQ_REG(CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR), }; - if (!iwl_trans_grab_nic_access(trans, &flags)) + if (!iwl_trans_grab_nic_access(trans)) return; IWL_ERR(fwrt, "Fseq Registers:\n"); @@ -2790,7 +2784,7 @@ void iwl_fw_error_print_fseq_regs(struct iwl_fw_runtime *fwrt) iwl_read_prph_no_grab(trans, fseq_regs[i].addr), fseq_regs[i].str); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); } IWL_EXPORT_SYMBOL(iwl_fw_error_print_fseq_regs); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h index e7068811590b..f2e7b735d211 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/file.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h @@ -441,6 +441,7 @@ enum iwl_ucode_tlv_capa { IWL_UCODE_TLV_CAPA_PSC_CHAN_SUPPORT = (__force iwl_ucode_tlv_capa_t)98, IWL_UCODE_TLV_CAPA_BIGTK_SUPPORT = (__force iwl_ucode_tlv_capa_t)100, + IWL_UCODE_TLV_CAPA_RFIM_SUPPORT = (__force iwl_ucode_tlv_capa_t)102, NUM_IWL_UCODE_TLV_CAPA #ifdef __CHECKER__ diff --git a/drivers/net/wireless/intel/iwlwifi/fw/pnvm.c b/drivers/net/wireless/intel/iwlwifi/fw/pnvm.c index 895a907acdf0..2cd07d2690e0 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/pnvm.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/pnvm.c @@ -1,9 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause -/****************************************************************************** - * - * Copyright(c) 2020 Intel Corporation - * - *****************************************************************************/ +/* + * Copyright(c) 2020-2021 Intel Corporation + */ #include "iwl-drv.h" #include "pnvm.h" @@ -12,6 +10,7 @@ #include "fw/api/commands.h" #include "fw/api/nvm-reg.h" #include "fw/api/alive.h" +#include <linux/efi.h> struct iwl_pnvm_section { __le32 offset; @@ -198,14 +197,14 @@ static int iwl_pnvm_parse(struct iwl_trans *trans, const u8 *data, le32_to_cpu(sku_id->data[1]), le32_to_cpu(sku_id->data[2])); + data += sizeof(*tlv) + ALIGN(tlv_len, 4); + len -= ALIGN(tlv_len, 4); + if (trans->sku_id[0] == le32_to_cpu(sku_id->data[0]) && trans->sku_id[1] == le32_to_cpu(sku_id->data[1]) && trans->sku_id[2] == le32_to_cpu(sku_id->data[2])) { int ret; - data += sizeof(*tlv) + ALIGN(tlv_len, 4); - len -= ALIGN(tlv_len, 4); - ret = iwl_pnvm_handle_section(trans, data, len); if (!ret) return 0; @@ -221,51 +220,170 @@ static int iwl_pnvm_parse(struct iwl_trans *trans, const u8 *data, return -ENOENT; } +/* + * This is known to be broken on v4.19 and to work on v5.4. Until we + * figure out why this is the case and how to make it work, simply + * disable the feature in old kernels. + */ +#if defined(CONFIG_EFI) + +#define IWL_EFI_VAR_GUID EFI_GUID(0x92daaf2f, 0xc02b, 0x455b, \ + 0xb2, 0xec, 0xf5, 0xa3, \ + 0x59, 0x4f, 0x4a, 0xea) + +#define IWL_UEFI_OEM_PNVM_NAME L"UefiCnvWlanOemSignedPnvm" + +#define IWL_HARDCODED_PNVM_SIZE 4096 + +struct pnvm_sku_package { + u8 rev; + u8 reserved1[3]; + u32 total_size; + u8 n_skus; + u8 reserved2[11]; + u8 data[]; +}; + +static int iwl_pnvm_get_from_efi(struct iwl_trans *trans, + u8 **data, size_t *len) +{ + struct efivar_entry *pnvm_efivar; + struct pnvm_sku_package *package; + unsigned long package_size; + int err; + + pnvm_efivar = kzalloc(sizeof(*pnvm_efivar), GFP_KERNEL); + if (!pnvm_efivar) + return -ENOMEM; + + memcpy(&pnvm_efivar->var.VariableName, IWL_UEFI_OEM_PNVM_NAME, + sizeof(IWL_UEFI_OEM_PNVM_NAME)); + pnvm_efivar->var.VendorGuid = IWL_EFI_VAR_GUID; + + /* + * TODO: we hardcode a maximum length here, because reading + * from the UEFI is not working. To implement this properly, + * we have to call efivar_entry_size(). + */ + package_size = IWL_HARDCODED_PNVM_SIZE; + + package = kmalloc(package_size, GFP_KERNEL); + if (!package) { + err = -ENOMEM; + goto out; + } + + err = efivar_entry_get(pnvm_efivar, NULL, &package_size, package); + if (err) { + IWL_DEBUG_FW(trans, + "PNVM UEFI variable not found %d (len %zd)\n", + err, package_size); + goto out; + } + + IWL_DEBUG_FW(trans, "Read PNVM fro UEFI with size %zd\n", package_size); + + *data = kmemdup(package->data, *len, GFP_KERNEL); + if (!*data) + err = -ENOMEM; + *len = package_size - sizeof(*package); + +out: + kfree(package); + kfree(pnvm_efivar); + + return err; +} +#else /* CONFIG_EFI */ +static inline int iwl_pnvm_get_from_efi(struct iwl_trans *trans, + u8 **data, size_t *len) +{ + return -EOPNOTSUPP; +} +#endif /* CONFIG_EFI */ + +static int iwl_pnvm_get_from_fs(struct iwl_trans *trans, u8 **data, size_t *len) +{ + const struct firmware *pnvm; + char pnvm_name[64]; + int ret; + + /* + * The prefix unfortunately includes a hyphen at the end, so + * don't add the dot here... + */ + snprintf(pnvm_name, sizeof(pnvm_name), "%spnvm", + trans->cfg->fw_name_pre); + + /* ...but replace the hyphen with the dot here. */ + if (strlen(trans->cfg->fw_name_pre) < sizeof(pnvm_name)) + pnvm_name[strlen(trans->cfg->fw_name_pre) - 1] = '.'; + + ret = firmware_request_nowarn(&pnvm, pnvm_name, trans->dev); + if (ret) { + IWL_DEBUG_FW(trans, "PNVM file %s not found %d\n", + pnvm_name, ret); + return ret; + } + + *data = kmemdup(pnvm->data, pnvm->size, GFP_KERNEL); + if (!*data) + return -ENOMEM; + + *len = pnvm->size; + + return 0; +} + int iwl_pnvm_load(struct iwl_trans *trans, struct iwl_notif_wait_data *notif_wait) { + u8 *data; + size_t len; struct iwl_notification_wait pnvm_wait; static const u16 ntf_cmds[] = { WIDE_ID(REGULATORY_AND_NVM_GROUP, PNVM_INIT_COMPLETE_NTFY) }; + int ret; /* if the SKU_ID is empty, there's nothing to do */ if (!trans->sku_id[0] && !trans->sku_id[1] && !trans->sku_id[2]) return 0; - /* load from disk only if we haven't done it (or tried) before */ - if (!trans->pnvm_loaded) { - const struct firmware *pnvm; - char pnvm_name[64]; - int ret; + /* + * If we already loaded (or tried to load) it before, we just + * need to set it again. + */ + if (trans->pnvm_loaded) { + ret = iwl_trans_set_pnvm(trans, NULL, 0); + if (ret) + return ret; + goto skip_parse; + } + + /* First attempt to get the PNVM from BIOS */ + ret = iwl_pnvm_get_from_efi(trans, &data, &len); + if (!ret) + goto parse; + /* If it's not available, try from the filesystem */ + ret = iwl_pnvm_get_from_fs(trans, &data, &len); + if (ret) { /* - * The prefix unfortunately includes a hyphen at the end, so - * don't add the dot here... + * Pretend we've loaded it - at least we've tried and + * couldn't load it at all, so there's no point in + * trying again over and over. */ - snprintf(pnvm_name, sizeof(pnvm_name), "%spnvm", - trans->cfg->fw_name_pre); - - /* ...but replace the hyphen with the dot here. */ - if (strlen(trans->cfg->fw_name_pre) < sizeof(pnvm_name)) - pnvm_name[strlen(trans->cfg->fw_name_pre) - 1] = '.'; - - ret = firmware_request_nowarn(&pnvm, pnvm_name, trans->dev); - if (ret) { - IWL_DEBUG_FW(trans, "PNVM file %s not found %d\n", - pnvm_name, ret); - /* - * Pretend we've loaded it - at least we've tried and - * couldn't load it at all, so there's no point in - * trying again over and over. - */ - trans->pnvm_loaded = true; - } else { - iwl_pnvm_parse(trans, pnvm->data, pnvm->size); + trans->pnvm_loaded = true; - release_firmware(pnvm); - } + goto skip_parse; } +parse: + iwl_pnvm_parse(trans, data, len); + + kfree(data); + +skip_parse: iwl_init_notification_wait(notif_wait, &pnvm_wait, ntf_cmds, ARRAY_SIZE(ntf_cmds), iwl_pnvm_complete_fn, trans); diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index 41d74a8c314d..75f99ff7f908 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -325,10 +325,6 @@ struct iwl_fw_mon_regs { * @features: hw features, any combination of feature_passlist * @pwr_tx_backoffs: translation table between power limits and backoffs * @max_tx_agg_size: max TX aggregation size of the ADDBA request/response - * @max_ht_ampdu_factor: the exponent of the max length of A-MPDU that the - * station can receive in HT - * @max_vht_ampdu_exponent: the exponent of the max length of A-MPDU that the - * station can receive in VHT * @dccm_offset: offset from which DCCM begins * @dccm_len: length of DCCM (including runtime stack CCM) * @dccm2_offset: offset from which the second DCCM begins @@ -395,8 +391,6 @@ struct iwl_cfg { u8 non_shared_ant; u8 nvm_hw_section_num; u8 max_tx_agg_size; - u8 max_ht_ampdu_exponent; - u8 max_vht_ampdu_exponent; u8 ucode_api_max; u8 ucode_api_min; u16 num_rbds; @@ -445,6 +439,9 @@ struct iwl_cfg { #define IWL_CFG_CORES_BT 0x0 #define IWL_CFG_CORES_BT_GNSS 0x5 +#define IWL_CFG_NO_CDB 0x0 +#define IWL_CFG_CDB 0x1 + #define IWL_SUBDEVICE_RF_ID(subdevice) ((u16)((subdevice) & 0x00F0) >> 4) #define IWL_SUBDEVICE_NO_160(subdevice) ((u16)((subdevice) & 0x0200) >> 9) #define IWL_SUBDEVICE_CORES(subdevice) ((u16)((subdevice) & 0x1C00) >> 10) @@ -458,6 +455,7 @@ struct iwl_dev_info { u8 rf_id; u8 no_160; u8 cores; + u8 cdb; const struct iwl_cfg *cfg; const char *name; }; @@ -606,9 +604,13 @@ extern const struct iwl_cfg iwlax411_2ax_cfg_sosnj_gf4_a0; extern const struct iwl_cfg iwlax211_cfg_snj_gf_a0; extern const struct iwl_cfg iwl_cfg_snj_hr_b0; extern const struct iwl_cfg iwl_cfg_snj_a0_jf_b0; +extern const struct iwl_cfg iwl_cfg_ma_a0_hr_b0; extern const struct iwl_cfg iwl_cfg_ma_a0_gf_a0; +extern const struct iwl_cfg iwl_cfg_ma_a0_gf4_a0; 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; #endif /* CONFIG_IWLMVM */ #endif /* __IWL_CONFIG_H__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-csr.h b/drivers/net/wireless/intel/iwlwifi/iwl-csr.h index fe0c03c8d390..6ccde7e30211 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-csr.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-csr.h @@ -277,6 +277,8 @@ #define CSR_HW_RFID_DASH(_val) (((_val) & 0x00000F0) >> 4) #define CSR_HW_RFID_STEP(_val) (((_val) & 0x0000F00) >> 8) #define CSR_HW_RFID_TYPE(_val) (((_val) & 0x0FFF000) >> 12) +#define CSR_HW_RFID_IS_CDB(_val) (((_val) & 0x10000000) >> 28) +#define CSR_HW_RFID_IS_JACKET(_val) (((_val) & 0x20000000) >> 29) /** * hw_rev values diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c index a80a35a7740f..579bc81cc0ae 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c @@ -61,7 +61,8 @@ dbg_ver_table[IWL_DBG_TLV_TYPE_NUM] = { [IWL_DBG_TLV_TYPE_TRIGGER] = {.min_ver = 1, .max_ver = 1,}, }; -static int iwl_dbg_tlv_add(struct iwl_ucode_tlv *tlv, struct list_head *list) +static int iwl_dbg_tlv_add(const struct iwl_ucode_tlv *tlv, + struct list_head *list) { u32 len = le32_to_cpu(tlv->length); struct iwl_dbg_tlv_node *node; @@ -76,9 +77,9 @@ static int iwl_dbg_tlv_add(struct iwl_ucode_tlv *tlv, struct list_head *list) return 0; } -static bool iwl_dbg_tlv_ver_support(struct iwl_ucode_tlv *tlv) +static bool iwl_dbg_tlv_ver_support(const struct iwl_ucode_tlv *tlv) { - struct iwl_fw_ini_header *hdr = (void *)&tlv->data[0]; + const struct iwl_fw_ini_header *hdr = (const void *)&tlv->data[0]; u32 type = le32_to_cpu(tlv->type); u32 tlv_idx = type - IWL_UCODE_TLV_DEBUG_BASE; u32 ver = le32_to_cpu(hdr->version); @@ -91,9 +92,9 @@ static bool iwl_dbg_tlv_ver_support(struct iwl_ucode_tlv *tlv) } static int iwl_dbg_tlv_alloc_debug_info(struct iwl_trans *trans, - struct iwl_ucode_tlv *tlv) + const struct iwl_ucode_tlv *tlv) { - struct iwl_fw_ini_debug_info_tlv *debug_info = (void *)tlv->data; + const struct iwl_fw_ini_debug_info_tlv *debug_info = (const void *)tlv->data; if (le32_to_cpu(tlv->length) != sizeof(*debug_info)) return -EINVAL; @@ -105,9 +106,9 @@ static int iwl_dbg_tlv_alloc_debug_info(struct iwl_trans *trans, } static int iwl_dbg_tlv_alloc_buf_alloc(struct iwl_trans *trans, - struct iwl_ucode_tlv *tlv) + const struct iwl_ucode_tlv *tlv) { - struct iwl_fw_ini_allocation_tlv *alloc = (void *)tlv->data; + const struct iwl_fw_ini_allocation_tlv *alloc = (const void *)tlv->data; u32 buf_location; u32 alloc_id; @@ -145,9 +146,9 @@ err: } static int iwl_dbg_tlv_alloc_hcmd(struct iwl_trans *trans, - struct iwl_ucode_tlv *tlv) + const struct iwl_ucode_tlv *tlv) { - struct iwl_fw_ini_hcmd_tlv *hcmd = (void *)tlv->data; + const struct iwl_fw_ini_hcmd_tlv *hcmd = (const void *)tlv->data; u32 tp = le32_to_cpu(hcmd->time_point); if (le32_to_cpu(tlv->length) <= sizeof(*hcmd)) @@ -169,9 +170,9 @@ static int iwl_dbg_tlv_alloc_hcmd(struct iwl_trans *trans, } static int iwl_dbg_tlv_alloc_region(struct iwl_trans *trans, - struct iwl_ucode_tlv *tlv) + const struct iwl_ucode_tlv *tlv) { - struct iwl_fw_ini_region_tlv *reg = (void *)tlv->data; + const struct iwl_fw_ini_region_tlv *reg = (const void *)tlv->data; struct iwl_ucode_tlv **active_reg; u32 id = le32_to_cpu(reg->id); u32 type = le32_to_cpu(reg->type); @@ -214,9 +215,10 @@ static int iwl_dbg_tlv_alloc_region(struct iwl_trans *trans, } static int iwl_dbg_tlv_alloc_trigger(struct iwl_trans *trans, - struct iwl_ucode_tlv *tlv) + const struct iwl_ucode_tlv *tlv) { - struct iwl_fw_ini_trigger_tlv *trig = (void *)tlv->data; + const struct iwl_fw_ini_trigger_tlv *trig = (const void *)tlv->data; + struct iwl_fw_ini_trigger_tlv *dup_trig; u32 tp = le32_to_cpu(trig->time_point); struct iwl_ucode_tlv *dup = NULL; int ret; @@ -237,8 +239,8 @@ static int iwl_dbg_tlv_alloc_trigger(struct iwl_trans *trans, GFP_KERNEL); if (!dup) return -ENOMEM; - trig = (void *)dup->data; - trig->occurrences = cpu_to_le32(-1); + dup_trig = (void *)dup->data; + dup_trig->occurrences = cpu_to_le32(-1); tlv = dup; } @@ -249,7 +251,7 @@ static int iwl_dbg_tlv_alloc_trigger(struct iwl_trans *trans, } static int (*dbg_tlv_alloc[])(struct iwl_trans *trans, - struct iwl_ucode_tlv *tlv) = { + const struct iwl_ucode_tlv *tlv) = { [IWL_DBG_TLV_TYPE_DEBUG_INFO] = iwl_dbg_tlv_alloc_debug_info, [IWL_DBG_TLV_TYPE_BUF_ALLOC] = iwl_dbg_tlv_alloc_buf_alloc, [IWL_DBG_TLV_TYPE_HCMD] = iwl_dbg_tlv_alloc_hcmd, @@ -257,10 +259,10 @@ static int (*dbg_tlv_alloc[])(struct iwl_trans *trans, [IWL_DBG_TLV_TYPE_TRIGGER] = iwl_dbg_tlv_alloc_trigger, }; -void iwl_dbg_tlv_alloc(struct iwl_trans *trans, struct iwl_ucode_tlv *tlv, +void iwl_dbg_tlv_alloc(struct iwl_trans *trans, const struct iwl_ucode_tlv *tlv, bool ext) { - struct iwl_fw_ini_header *hdr = (void *)&tlv->data[0]; + const struct iwl_fw_ini_header *hdr = (const void *)&tlv->data[0]; u32 type = le32_to_cpu(tlv->type); u32 tlv_idx = type - IWL_UCODE_TLV_DEBUG_BASE; u32 domain = le32_to_cpu(hdr->domain); @@ -396,7 +398,7 @@ void iwl_dbg_tlv_free(struct iwl_trans *trans) static int iwl_dbg_tlv_parse_bin(struct iwl_trans *trans, const u8 *data, size_t len) { - struct iwl_ucode_tlv *tlv; + const struct iwl_ucode_tlv *tlv; u32 tlv_len; while (len >= sizeof(*tlv)) { @@ -737,12 +739,12 @@ static void iwl_dbg_tlv_set_periodic_trigs(struct iwl_fw_runtime *fwrt) } } -static bool is_trig_data_contained(struct iwl_ucode_tlv *new, - struct iwl_ucode_tlv *old) +static bool is_trig_data_contained(const struct iwl_ucode_tlv *new, + const struct iwl_ucode_tlv *old) { - struct iwl_fw_ini_trigger_tlv *new_trig = (void *)new->data; - struct iwl_fw_ini_trigger_tlv *old_trig = (void *)old->data; - __le32 *new_data = new_trig->data, *old_data = old_trig->data; + const struct iwl_fw_ini_trigger_tlv *new_trig = (const void *)new->data; + const struct iwl_fw_ini_trigger_tlv *old_trig = (const void *)old->data; + const __le32 *new_data = new_trig->data, *old_data = old_trig->data; u32 new_dwords_num = iwl_tlv_array_len(new, new_trig, data); u32 old_dwords_num = iwl_tlv_array_len(old, old_trig, data); int i, j; @@ -957,6 +959,7 @@ static void iwl_dbg_tlv_init_cfg(struct iwl_fw_runtime *fwrt) { enum iwl_fw_ini_buffer_location *ini_dest = &fwrt->trans->dbg.ini_dest; int ret, i; + u32 failed_alloc = 0; if (*ini_dest != IWL_FW_INI_LOCATION_INVALID) return; @@ -988,10 +991,43 @@ static void iwl_dbg_tlv_init_cfg(struct iwl_fw_runtime *fwrt) continue; ret = iwl_dbg_tlv_alloc_fragments(fwrt, i); - if (ret) + + if (ret) { IWL_WARN(fwrt, "WRT: Failed to allocate DRAM buffer for allocation id %d, ret=%d\n", i, ret); + failed_alloc |= BIT(i); + } + } + + if (!failed_alloc) + return; + + for (i = 0; i < ARRAY_SIZE(fwrt->trans->dbg.active_regions) && failed_alloc; i++) { + struct iwl_fw_ini_region_tlv *reg; + struct iwl_ucode_tlv **active_reg = + &fwrt->trans->dbg.active_regions[i]; + u32 reg_type; + + if (!*active_reg) + continue; + + reg = (void *)(*active_reg)->data; + reg_type = le32_to_cpu(reg->type); + + if (reg_type != IWL_FW_INI_REGION_DRAM_BUFFER || + !(BIT(le32_to_cpu(reg->dram_alloc_id)) & failed_alloc)) + continue; + + IWL_DEBUG_FW(fwrt, + "WRT: removing allocation id %d from region id %d\n", + le32_to_cpu(reg->dram_alloc_id), i); + + failed_alloc &= ~le32_to_cpu(reg->dram_alloc_id); + fwrt->trans->dbg.unsupported_region_msk |= BIT(i); + + kfree(*active_reg); + *active_reg = NULL; } } diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h index 246823878281..92c720527946 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h @@ -1,12 +1,14 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2018-2019 Intel Corporation + * Copyright (C) 2018-2020 Intel Corporation */ #ifndef __iwl_dbg_tlv_h__ #define __iwl_dbg_tlv_h__ #include <linux/device.h> #include <linux/types.h> +#include <fw/file.h> +#include <fw/api/dbg-tlv.h> /** * struct iwl_dbg_tlv_node - debug TLV node @@ -43,7 +45,7 @@ struct iwl_fw_runtime; void iwl_dbg_tlv_load_bin(struct device *dev, struct iwl_trans *trans); void iwl_dbg_tlv_free(struct iwl_trans *trans); -void iwl_dbg_tlv_alloc(struct iwl_trans *trans, struct iwl_ucode_tlv *tlv, +void iwl_dbg_tlv_alloc(struct iwl_trans *trans, const struct iwl_ucode_tlv *tlv, bool ext); void iwl_dbg_tlv_init(struct iwl_trans *trans); void iwl_dbg_tlv_time_point(struct iwl_fw_runtime *fwrt, diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index 263c3c0bb8ed..eb168dc535d4 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -559,7 +559,7 @@ static int iwl_parse_tlv_firmware(struct iwl_drv *drv, bool *usniffer_images) { struct iwl_tlv_ucode_header *ucode = (void *)ucode_raw->data; - struct iwl_ucode_tlv *tlv; + const struct iwl_ucode_tlv *tlv; size_t len = ucode_raw->size; const u8 *data; u32 tlv_len; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-eeprom-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-eeprom-parse.c index 43a04bc50774..f12b86563728 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-eeprom-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-eeprom-parse.c @@ -715,7 +715,7 @@ void iwl_init_ht_hw_capab(struct iwl_trans *trans, iwlwifi_mod_params.amsdu_size >= IWL_AMSDU_8K) ht_info->cap |= IEEE80211_HT_CAP_MAX_AMSDU; - ht_info->ampdu_factor = cfg->max_ht_ampdu_exponent; + ht_info->ampdu_factor = IEEE80211_HT_MAX_AMPDU_64K; ht_info->ampdu_density = IEEE80211_HT_MPDU_DENSITY_4; ht_info->mcs.rx_mask[0] = 0xFF; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-io.c b/drivers/net/wireless/intel/iwlwifi/iwl-io.c index 7819a70bffa2..33d42e08d5b8 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-io.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-io.c @@ -66,10 +66,10 @@ IWL_EXPORT_SYMBOL(iwl_poll_bit); u32 iwl_read_direct32(struct iwl_trans *trans, u32 reg) { u32 value = 0x5a5a5a5a; - unsigned long flags; - if (iwl_trans_grab_nic_access(trans, &flags)) { + + if (iwl_trans_grab_nic_access(trans)) { value = iwl_read32(trans, reg); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); } return value; @@ -78,22 +78,18 @@ IWL_EXPORT_SYMBOL(iwl_read_direct32); void iwl_write_direct32(struct iwl_trans *trans, u32 reg, u32 value) { - unsigned long flags; - - if (iwl_trans_grab_nic_access(trans, &flags)) { + if (iwl_trans_grab_nic_access(trans)) { iwl_write32(trans, reg, value); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); } } IWL_EXPORT_SYMBOL(iwl_write_direct32); void iwl_write_direct64(struct iwl_trans *trans, u64 reg, u64 value) { - unsigned long flags; - - if (iwl_trans_grab_nic_access(trans, &flags)) { + if (iwl_trans_grab_nic_access(trans)) { iwl_write64(trans, reg, value); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); } } IWL_EXPORT_SYMBOL(iwl_write_direct64); @@ -139,12 +135,11 @@ IWL_EXPORT_SYMBOL(iwl_write_prph64_no_grab); u32 iwl_read_prph(struct iwl_trans *trans, u32 ofs) { - unsigned long flags; u32 val = 0x5a5a5a5a; - if (iwl_trans_grab_nic_access(trans, &flags)) { + if (iwl_trans_grab_nic_access(trans)) { val = iwl_read_prph_no_grab(trans, ofs); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); } return val; } @@ -152,12 +147,10 @@ IWL_EXPORT_SYMBOL(iwl_read_prph); void iwl_write_prph_delay(struct iwl_trans *trans, u32 ofs, u32 val, u32 delay_ms) { - unsigned long flags; - - if (iwl_trans_grab_nic_access(trans, &flags)) { + if (iwl_trans_grab_nic_access(trans)) { mdelay(delay_ms); iwl_write_prph_no_grab(trans, ofs, val); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); } } IWL_EXPORT_SYMBOL(iwl_write_prph_delay); @@ -179,13 +172,11 @@ int iwl_poll_prph_bit(struct iwl_trans *trans, u32 addr, void iwl_set_bits_prph(struct iwl_trans *trans, u32 ofs, u32 mask) { - unsigned long flags; - - if (iwl_trans_grab_nic_access(trans, &flags)) { + if (iwl_trans_grab_nic_access(trans)) { iwl_write_prph_no_grab(trans, ofs, iwl_read_prph_no_grab(trans, ofs) | mask); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); } } IWL_EXPORT_SYMBOL(iwl_set_bits_prph); @@ -193,26 +184,23 @@ IWL_EXPORT_SYMBOL(iwl_set_bits_prph); void iwl_set_bits_mask_prph(struct iwl_trans *trans, u32 ofs, u32 bits, u32 mask) { - unsigned long flags; - - if (iwl_trans_grab_nic_access(trans, &flags)) { + if (iwl_trans_grab_nic_access(trans)) { iwl_write_prph_no_grab(trans, ofs, (iwl_read_prph_no_grab(trans, ofs) & mask) | bits); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); } } IWL_EXPORT_SYMBOL(iwl_set_bits_mask_prph); void iwl_clear_bits_prph(struct iwl_trans *trans, u32 ofs, u32 mask) { - unsigned long flags; u32 val; - if (iwl_trans_grab_nic_access(trans, &flags)) { + if (iwl_trans_grab_nic_access(trans)) { val = iwl_read_prph_no_grab(trans, ofs); iwl_write_prph_no_grab(trans, ofs, (val & ~mask)); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); } } IWL_EXPORT_SYMBOL(iwl_clear_bits_prph); diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c index 720193d16539..af684f80b0cc 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c @@ -453,8 +453,6 @@ static void iwl_init_vht_hw_capab(struct iwl_trans *trans, const struct iwl_cfg *cfg = trans->cfg; int num_rx_ants = num_of_ant(rx_chains); int num_tx_ants = num_of_ant(tx_chains); - unsigned int max_ampdu_exponent = (cfg->max_vht_ampdu_exponent ?: - IEEE80211_VHT_MAX_AMPDU_1024K); vht_cap->vht_supported = true; @@ -462,7 +460,7 @@ static void iwl_init_vht_hw_capab(struct iwl_trans *trans, IEEE80211_VHT_CAP_RXSTBC_1 | IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE | 3 << IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT | - max_ampdu_exponent << + IEEE80211_VHT_MAX_AMPDU_1024K << IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT; if (data->vht160_supported) @@ -585,6 +583,8 @@ static const struct ieee80211_sband_iftype_data iwl_he_capa[] = { IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_2 | IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_2, .phy_cap_info[6] = + IEEE80211_HE_PHY_CAP6_TRIG_SU_BEAMFORMER_FB | + IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMER_FB | IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT, .phy_cap_info[7] = IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_AR | diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h index aca1ccdd1aa4..e1f5a9741850 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.h @@ -80,4 +80,5 @@ void iwl_nvm_fixups(u32 hw_id, unsigned int section, u8 *data, */ struct iwl_nvm_data *iwl_get_nvm(struct iwl_trans *trans, const struct iwl_fw *fw); + #endif /* __iwl_nvm_parse_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h b/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h index 9097fe310693..868da7e79a45 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2005-2014, 2018-2019 Intel Corporation + * Copyright (C) 2005-2014, 2018-2020 Intel Corporation * Copyright (C) 2013-2014 Intel Mobile Communications GmbH * Copyright (C) 2015 Intel Deutschland GmbH */ @@ -9,6 +9,7 @@ #include <linux/netdevice.h> #include <linux/debugfs.h> +#include "iwl-dbg-tlv.h" struct iwl_op_mode; struct iwl_trans; @@ -83,6 +84,7 @@ struct iwl_cfg; * @nic_config: configure NIC, called before firmware is started. * May sleep * @wimax_active: invoked when WiMax becomes active. May sleep + * @time_point: called when transport layer wants to collect debug data */ struct iwl_op_mode_ops { struct iwl_op_mode *(*start)(struct iwl_trans *trans, @@ -104,6 +106,9 @@ struct iwl_op_mode_ops { void (*cmd_queue_full)(struct iwl_op_mode *op_mode); void (*nic_config)(struct iwl_op_mode *op_mode); void (*wimax_active)(struct iwl_op_mode *op_mode); + void (*time_point)(struct iwl_op_mode *op_mode, + enum iwl_fw_ini_time_point tp_id, + union iwl_dbg_tlv_tp_data *tp_data); }; int iwl_opmode_register(const char *name, const struct iwl_op_mode_ops *ops); @@ -196,4 +201,11 @@ static inline void iwl_op_mode_wimax_active(struct iwl_op_mode *op_mode) op_mode->ops->wimax_active(op_mode); } +static inline void iwl_op_mode_time_point(struct iwl_op_mode *op_mode, + enum iwl_fw_ini_time_point tp_id, + union iwl_dbg_tlv_tp_data *tp_data) +{ + op_mode->ops->time_point(op_mode, tp_id, tp_data); +} + #endif /* __iwl_op_mode_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c index f0985453c80b..60e0db4a5e20 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c @@ -13,6 +13,7 @@ #include "iwl-fh.h" #include "queue/tx.h" #include <linux/dmapool.h> +#include "fw/api/commands.h" struct iwl_trans *iwl_trans_alloc(unsigned int priv_size, struct device *dev, @@ -161,8 +162,10 @@ int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd) if (!(cmd->flags & CMD_ASYNC)) lock_map_acquire_read(&trans->sync_cmd_lockdep_map); - if (trans->wide_cmd_header && !iwl_cmd_groupid(cmd->id)) - cmd->id = DEF_ID(cmd->id); + if (trans->wide_cmd_header && !iwl_cmd_groupid(cmd->id)) { + if (cmd->id != REPLY_ERROR) + cmd->id = DEF_ID(cmd->id); + } ret = iwl_trans_txq_send_hcmd(trans, cmd); diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index 3348d582a46c..4a5822c1be13 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -579,9 +579,8 @@ struct iwl_trans_ops { const struct iwl_trans_config *trans_cfg); void (*set_pmi)(struct iwl_trans *trans, bool state); void (*sw_reset)(struct iwl_trans *trans); - bool (*grab_nic_access)(struct iwl_trans *trans, unsigned long *flags); - void (*release_nic_access)(struct iwl_trans *trans, - unsigned long *flags); + bool (*grab_nic_access)(struct iwl_trans *trans); + void (*release_nic_access)(struct iwl_trans *trans); void (*set_bits_mask)(struct iwl_trans *trans, u32 reg, u32 mask, u32 value); @@ -746,6 +745,7 @@ struct iwl_trans_debug { bool hw_error; enum iwl_fw_ini_buffer_location ini_dest; + u64 unsupported_region_msk; struct iwl_ucode_tlv *active_regions[IWL_FW_INI_MAX_REGION_ID]; struct list_head debug_info_tlv_list; struct iwl_dbg_tlv_time_point_data @@ -1367,14 +1367,14 @@ iwl_trans_set_bits_mask(struct iwl_trans *trans, u32 reg, u32 mask, u32 value) trans->ops->set_bits_mask(trans, reg, mask, value); } -#define iwl_trans_grab_nic_access(trans, flags) \ +#define iwl_trans_grab_nic_access(trans) \ __cond_lock(nic_access, \ - likely((trans)->ops->grab_nic_access(trans, flags))) + likely((trans)->ops->grab_nic_access(trans))) static inline void __releases(nic_access) -iwl_trans_release_nic_access(struct iwl_trans *trans, unsigned long *flags) +iwl_trans_release_nic_access(struct iwl_trans *trans) { - trans->ops->release_nic_access(trans, flags); + trans->ops->release_nic_access(trans); __release(nic_access); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/Makefile b/drivers/net/wireless/intel/iwlwifi/mvm/Makefile index dd268c4bd371..75fc2d935e5d 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/Makefile +++ b/drivers/net/wireless/intel/iwlwifi/mvm/Makefile @@ -6,6 +6,7 @@ iwlmvm-y += scan.o time-event.o rs.o rs-fw.o iwlmvm-y += power.o coex.o iwlmvm-y += tt.o offloading.o tdls.o iwlmvm-y += ftm-responder.o ftm-initiator.o +iwlmvm-y += rfi.o iwlmvm-$(CONFIG_IWLWIFI_DEBUGFS) += debugfs.o debugfs-vif.o iwlmvm-$(CONFIG_IWLWIFI_LEDS) += led.o iwlmvm-$(CONFIG_PM) += d3.o diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c index acb3062f9eac..a7dc85c704a9 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/d3.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/d3.c @@ -2043,6 +2043,7 @@ static int __iwl_mvm_resume(struct iwl_mvm *mvm, bool test) iwl_fw_dbg_collect_desc(&mvm->fwrt, &iwl_dump_desc_assert, false, 0); ret = 1; + mvm->trans->system_pm_mode = IWL_PLAT_PM_MODE_DISABLED; goto err; } @@ -2164,17 +2165,12 @@ out: return 1; } -static int iwl_mvm_resume_d3(struct iwl_mvm *mvm) -{ - return __iwl_mvm_resume(mvm, false); -} - int iwl_mvm_resume(struct ieee80211_hw *hw) { struct iwl_mvm *mvm = IWL_MAC80211_GET_MVM(hw); int ret; - ret = iwl_mvm_resume_d3(mvm); + ret = __iwl_mvm_resume(mvm, false); iwl_mvm_resume_tcm(mvm); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c index efc908231d74..130760572262 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c @@ -1776,6 +1776,69 @@ iwl_dbgfs_ltr_config_write(struct iwl_mvm *mvm, return ret ?: count; } +static ssize_t iwl_dbgfs_rfi_freq_table_write(struct iwl_mvm *mvm, char *buf, + size_t count, loff_t *ppos) +{ + int ret = 0; + u16 op_id; + + if (kstrtou16(buf, 10, &op_id)) + return -EINVAL; + + /* value zero triggers re-sending the default table to the device */ + if (!op_id) + ret = iwl_rfi_send_config_cmd(mvm, NULL); + else + ret = -EOPNOTSUPP; /* in the future a new table will be added */ + + return ret ?: count; +} + +/* The size computation is as follows: + * each number needs at most 3 characters, number of rows is the size of + * the table; So, need 5 chars for the "freq: " part and each tuple afterwards + * needs 6 characters for numbers and 5 for the punctuation around. + */ +#define IWL_RFI_BUF_SIZE (IWL_RFI_LUT_INSTALLED_SIZE *\ + (5 + IWL_RFI_LUT_ENTRY_CHANNELS_NUM * (6 + 5))) + +static ssize_t iwl_dbgfs_rfi_freq_table_read(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct iwl_mvm *mvm = file->private_data; + struct iwl_rfi_freq_table_resp_cmd *resp; + u32 status; + char buf[IWL_RFI_BUF_SIZE]; + int i, j, pos = 0; + + resp = iwl_rfi_get_freq_table(mvm); + if (IS_ERR(resp)) + return PTR_ERR(resp); + + status = le32_to_cpu(resp->status); + if (status != RFI_FREQ_TABLE_OK) { + scnprintf(buf, IWL_RFI_BUF_SIZE, "status = %d\n", status); + goto out; + } + + for (i = 0; i < ARRAY_SIZE(resp->table); i++) { + pos += scnprintf(buf + pos, IWL_RFI_BUF_SIZE - pos, "%d: ", + resp->table[i].freq); + + for (j = 0; j < ARRAY_SIZE(resp->table[i].channels); j++) + pos += scnprintf(buf + pos, IWL_RFI_BUF_SIZE - pos, + "(%d, %d) ", + resp->table[i].channels[j], + resp->table[i].bands[j]); + pos += scnprintf(buf + pos, IWL_RFI_BUF_SIZE - pos, "\n"); + } + +out: + kfree(resp); + return simple_read_from_buffer(user_buf, count, ppos, buf, pos); +} + MVM_DEBUGFS_READ_WRITE_FILE_OPS(prph_reg, 64); /* Device wide debugfs entries */ @@ -1827,6 +1890,7 @@ MVM_DEBUGFS_READ_WRITE_STA_FILE_OPS(amsdu_len, 16); MVM_DEBUGFS_READ_WRITE_FILE_OPS(he_sniffer_params, 32); MVM_DEBUGFS_WRITE_FILE_OPS(ltr_config, 512); +MVM_DEBUGFS_READ_WRITE_FILE_OPS(rfi_freq_table, 16); static ssize_t iwl_dbgfs_mem_read(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) @@ -1973,26 +2037,24 @@ void iwl_mvm_sta_add_debugfs(struct ieee80211_hw *hw, MVM_DEBUGFS_ADD_STA_FILE(amsdu_len, dir, 0600); } -void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir) +void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm) { struct dentry *bcast_dir __maybe_unused; char buf[100]; spin_lock_init(&mvm->drv_stats_lock); - mvm->debugfs_dir = dbgfs_dir; - MVM_DEBUGFS_ADD_FILE(tx_flush, mvm->debugfs_dir, 0200); MVM_DEBUGFS_ADD_FILE(sta_drain, mvm->debugfs_dir, 0200); MVM_DEBUGFS_ADD_FILE(sram, mvm->debugfs_dir, 0600); MVM_DEBUGFS_ADD_FILE(set_nic_temperature, mvm->debugfs_dir, 0600); - MVM_DEBUGFS_ADD_FILE(nic_temp, dbgfs_dir, 0400); - MVM_DEBUGFS_ADD_FILE(ctdp_budget, dbgfs_dir, 0400); - MVM_DEBUGFS_ADD_FILE(stop_ctdp, dbgfs_dir, 0200); - MVM_DEBUGFS_ADD_FILE(force_ctkill, dbgfs_dir, 0200); - MVM_DEBUGFS_ADD_FILE(stations, dbgfs_dir, 0400); - MVM_DEBUGFS_ADD_FILE(bt_notif, dbgfs_dir, 0400); - MVM_DEBUGFS_ADD_FILE(bt_cmd, dbgfs_dir, 0400); + MVM_DEBUGFS_ADD_FILE(nic_temp, mvm->debugfs_dir, 0400); + MVM_DEBUGFS_ADD_FILE(ctdp_budget, mvm->debugfs_dir, 0400); + MVM_DEBUGFS_ADD_FILE(stop_ctdp, mvm->debugfs_dir, 0200); + MVM_DEBUGFS_ADD_FILE(force_ctkill, mvm->debugfs_dir, 0200); + MVM_DEBUGFS_ADD_FILE(stations, mvm->debugfs_dir, 0400); + MVM_DEBUGFS_ADD_FILE(bt_notif, mvm->debugfs_dir, 0400); + MVM_DEBUGFS_ADD_FILE(bt_cmd, mvm->debugfs_dir, 0400); MVM_DEBUGFS_ADD_FILE(disable_power_off, mvm->debugfs_dir, 0600); MVM_DEBUGFS_ADD_FILE(fw_ver, mvm->debugfs_dir, 0400); MVM_DEBUGFS_ADD_FILE(fw_rx_stats, mvm->debugfs_dir, 0400); @@ -2010,11 +2072,12 @@ void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir) MVM_DEBUGFS_ADD_FILE(inject_packet, mvm->debugfs_dir, 0200); MVM_DEBUGFS_ADD_FILE(inject_beacon_ie, mvm->debugfs_dir, 0200); MVM_DEBUGFS_ADD_FILE(inject_beacon_ie_restore, mvm->debugfs_dir, 0200); + MVM_DEBUGFS_ADD_FILE(rfi_freq_table, mvm->debugfs_dir, 0600); if (mvm->fw->phy_integration_ver) MVM_DEBUGFS_ADD_FILE(phy_integration_ver, mvm->debugfs_dir, 0400); #ifdef CONFIG_ACPI - MVM_DEBUGFS_ADD_FILE(sar_geo_profile, dbgfs_dir, 0400); + MVM_DEBUGFS_ADD_FILE(sar_geo_profile, mvm->debugfs_dir, 0400); #endif MVM_DEBUGFS_ADD_FILE(he_sniffer_params, mvm->debugfs_dir, 0600); @@ -2066,12 +2129,13 @@ void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir) debugfs_create_blob("nvm_reg", S_IRUSR, mvm->debugfs_dir, &mvm->nvm_reg_blob); - debugfs_create_file("mem", 0600, dbgfs_dir, mvm, &iwl_dbgfs_mem_ops); + debugfs_create_file("mem", 0600, mvm->debugfs_dir, mvm, + &iwl_dbgfs_mem_ops); /* * Create a symlink with mac80211. It will be removed when mac80211 * exists (before the opmode exists which removes the target.) */ - snprintf(buf, 100, "../../%pd2", dbgfs_dir->d_parent); + snprintf(buf, 100, "../../%pd2", mvm->debugfs_dir->d_parent); debugfs_create_symlink("iwlwifi", mvm->hw->wiphy->debugfsdir, buf); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h index d7ca1f98883b..73a82f07dc59 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-api.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2012-2014, 2018 Intel Corporation + * Copyright (C) 2012-2014, 2018, 2020 Intel Corporation * Copyright (C) 2013-2015 Intel Mobile Communications GmbH * Copyright (C) 2016-2017 Intel Deutschland GmbH */ @@ -36,5 +36,6 @@ #include "fw/api/stats.h" #include "fw/api/location.h" #include "fw/api/tx.h" +#include "fw/api/rfi.h" #endif /* __fw_api_h__ */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 6a6567a7372b..15e2773ce7e7 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -476,9 +476,13 @@ static int iwl_run_unified_mvm_ucode(struct iwl_mvm *mvm) /* Load NVM to NIC if needed */ if (mvm->nvm_file_name) { - iwl_read_external_nvm(mvm->trans, mvm->nvm_file_name, - mvm->nvm_sections); - iwl_mvm_load_nvm_to_nic(mvm); + ret = iwl_read_external_nvm(mvm->trans, mvm->nvm_file_name, + mvm->nvm_sections); + if (ret) + goto error; + ret = iwl_mvm_load_nvm_to_nic(mvm); + if (ret) + goto error; } if (IWL_MVM_PARSE_NVM && !mvm->nvm_data) { @@ -659,8 +663,11 @@ int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm) } /* In case we read the NVM from external file, load it to the NIC */ - if (mvm->nvm_file_name) - iwl_mvm_load_nvm_to_nic(mvm); + if (mvm->nvm_file_name) { + ret = iwl_mvm_load_nvm_to_nic(mvm); + if (ret) + goto remove_notif; + } WARN_ONCE(mvm->nvm_data->nvm_version < mvm->trans->cfg->nvm_ver, "Too old NVM version (0x%0x, required = 0x%0x)", @@ -862,12 +869,10 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm) if (cmd_ver == 3) { len = sizeof(cmd.v3); n_bands = ARRAY_SIZE(cmd.v3.table[0]); - cmd.v3.table_revision = cpu_to_le32(mvm->fwrt.geo_rev); } else if (fw_has_api(&mvm->fwrt.fw->ucode_capa, IWL_UCODE_TLV_API_SAR_TABLE_VER)) { len = sizeof(cmd.v2); n_bands = ARRAY_SIZE(cmd.v2.table[0]); - cmd.v2.table_revision = cpu_to_le32(mvm->fwrt.geo_rev); } else { len = sizeof(cmd.v1); n_bands = ARRAY_SIZE(cmd.v1.table[0]); @@ -887,6 +892,16 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm) if (ret) return 0; + /* + * Set the revision on versions that contain it. + * This must be done after calling iwl_sar_geo_init(). + */ + if (cmd_ver == 3) + cmd.v3.table_revision = cpu_to_le32(mvm->fwrt.geo_rev); + else if (fw_has_api(&mvm->fwrt.fw->ucode_capa, + IWL_UCODE_TLV_API_SAR_TABLE_VER)) + cmd.v2.table_revision = cpu_to_le32(mvm->fwrt.geo_rev); + return iwl_mvm_send_cmd_pdu(mvm, WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT), 0, len, &cmd); @@ -895,7 +910,6 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm) static int iwl_mvm_get_ppag_table(struct iwl_mvm *mvm) { union acpi_object *wifi_pkg, *data, *enabled; - union iwl_ppag_table_cmd ppag_table; int i, j, ret, tbl_rev, num_sub_bands; int idx = 2; s8 *gain; @@ -949,8 +963,8 @@ read_table: goto out_free; } - ppag_table.v1.enabled = cpu_to_le32(enabled->integer.value); - if (!ppag_table.v1.enabled) { + mvm->fwrt.ppag_table.v1.enabled = cpu_to_le32(enabled->integer.value); + if (!mvm->fwrt.ppag_table.v1.enabled) { ret = 0; goto out_free; } @@ -965,16 +979,23 @@ read_table: union acpi_object *ent; ent = &wifi_pkg->package.elements[idx++]; - if (ent->type != ACPI_TYPE_INTEGER || - (j == 0 && ent->integer.value > ACPI_PPAG_MAX_LB) || - (j == 0 && ent->integer.value < ACPI_PPAG_MIN_LB) || - (j != 0 && ent->integer.value > ACPI_PPAG_MAX_HB) || - (j != 0 && ent->integer.value < ACPI_PPAG_MIN_HB)) { - ppag_table.v1.enabled = cpu_to_le32(0); + if (ent->type != ACPI_TYPE_INTEGER) { ret = -EINVAL; goto out_free; } + gain[i * num_sub_bands + j] = ent->integer.value; + + if ((j == 0 && + (gain[i * num_sub_bands + j] > ACPI_PPAG_MAX_LB || + gain[i * num_sub_bands + j] < ACPI_PPAG_MIN_LB)) || + (j != 0 && + (gain[i * num_sub_bands + j] > ACPI_PPAG_MAX_HB || + gain[i * num_sub_bands + j] < ACPI_PPAG_MIN_HB))) { + mvm->fwrt.ppag_table.v1.enabled = cpu_to_le32(0); + ret = -EINVAL; + goto out_free; + } } } ret = 0; @@ -987,7 +1008,6 @@ int iwl_mvm_ppag_send_cmd(struct iwl_mvm *mvm) { u8 cmd_ver; int i, j, ret, num_sub_bands, cmd_size; - union iwl_ppag_table_cmd ppag_table; s8 *gain; if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_SET_PPAG)) { @@ -1000,15 +1020,13 @@ int iwl_mvm_ppag_send_cmd(struct iwl_mvm *mvm) return 0; } - ppag_table.v1.enabled = mvm->fwrt.ppag_table.v1.enabled; - cmd_ver = iwl_fw_lookup_cmd_ver(mvm->fw, PHY_OPS_GROUP, PER_PLATFORM_ANT_GAIN_CMD, IWL_FW_CMD_VER_UNKNOWN); if (cmd_ver == 1) { num_sub_bands = IWL_NUM_SUB_BANDS; gain = mvm->fwrt.ppag_table.v1.gain[0]; - cmd_size = sizeof(ppag_table.v1); + cmd_size = sizeof(mvm->fwrt.ppag_table.v1); if (mvm->fwrt.ppag_ver == 2) { IWL_DEBUG_RADIO(mvm, "PPAG table is v2 but FW supports v1, sending truncated table\n"); @@ -1016,7 +1034,7 @@ int iwl_mvm_ppag_send_cmd(struct iwl_mvm *mvm) } else if (cmd_ver == 2) { num_sub_bands = IWL_NUM_SUB_BANDS_V2; gain = mvm->fwrt.ppag_table.v2.gain[0]; - cmd_size = sizeof(ppag_table.v2); + cmd_size = sizeof(mvm->fwrt.ppag_table.v2); if (mvm->fwrt.ppag_ver == 1) { IWL_DEBUG_RADIO(mvm, "PPAG table is v1 but FW supports v2, sending padded table\n"); @@ -1036,7 +1054,7 @@ int iwl_mvm_ppag_send_cmd(struct iwl_mvm *mvm) IWL_DEBUG_RADIO(mvm, "Sending PER_PLATFORM_ANT_GAIN_CMD\n"); ret = iwl_mvm_send_cmd_pdu(mvm, WIDE_ID(PHY_OPS_GROUP, PER_PLATFORM_ANT_GAIN_CMD), - 0, cmd_size, &ppag_table); + 0, cmd_size, &mvm->fwrt.ppag_table); if (ret < 0) IWL_ERR(mvm, "failed to send PER_PLATFORM_ANT_GAIN_CMD (%d)\n", ret); @@ -1130,7 +1148,8 @@ static u8 iwl_mvm_eval_dsm_indonesia_5g2(struct iwl_mvm *mvm) u8 value; int ret = iwl_acpi_get_dsm_u8((&mvm->fwrt)->dev, 0, - DSM_FUNC_ENABLE_INDONESIA_5G2, &value); + DSM_FUNC_ENABLE_INDONESIA_5G2, + &iwl_guid, &value); if (ret < 0) IWL_DEBUG_RADIO(mvm, @@ -1151,11 +1170,36 @@ static u8 iwl_mvm_eval_dsm_indonesia_5g2(struct iwl_mvm *mvm) return DSM_VALUE_INDONESIA_DISABLE; } +static u8 iwl_mvm_eval_dsm_rfi(struct iwl_mvm *mvm) +{ + u8 value; + int ret = iwl_acpi_get_dsm_u8((&mvm->fwrt)->dev, 0, DSM_RFI_FUNC_ENABLE, + &iwl_rfi_guid, &value); + + if (ret < 0) { + IWL_DEBUG_RADIO(mvm, "Failed to get DSM RFI, ret=%d\n", ret); + + } else if (value >= DSM_VALUE_RFI_MAX) { + IWL_DEBUG_RADIO(mvm, "DSM RFI got invalid value, ret=%d\n", + value); + + } else if (value == DSM_VALUE_RFI_ENABLE) { + IWL_DEBUG_RADIO(mvm, "DSM RFI is evaluated to enable\n"); + return DSM_VALUE_RFI_ENABLE; + } + + IWL_DEBUG_RADIO(mvm, "DSM RFI is disabled\n"); + + /* default behaviour is disabled */ + return DSM_VALUE_RFI_DISABLE; +} + static u8 iwl_mvm_eval_dsm_disable_srd(struct iwl_mvm *mvm) { u8 value; int ret = iwl_acpi_get_dsm_u8((&mvm->fwrt)->dev, 0, - DSM_FUNC_DISABLE_SRD, &value); + DSM_FUNC_DISABLE_SRD, + &iwl_guid, &value); if (ret < 0) IWL_DEBUG_RADIO(mvm, @@ -1185,7 +1229,7 @@ static void iwl_mvm_lari_cfg(struct iwl_mvm *mvm) { u8 ret; int cmd_ret; - struct iwl_lari_config_change_cmd cmd = {}; + struct iwl_lari_config_change_cmd_v2 cmd = {}; if (iwl_mvm_eval_dsm_indonesia_5g2(mvm) == DSM_VALUE_INDONESIA_ENABLE) cmd.config_bitmap |= @@ -1203,11 +1247,18 @@ static void iwl_mvm_lari_cfg(struct iwl_mvm *mvm) /* apply more config masks here */ if (cmd.config_bitmap) { - IWL_DEBUG_RADIO(mvm, "sending LARI_CONFIG_CHANGE\n"); + size_t cmd_size = iwl_fw_lookup_cmd_ver(mvm->fw, + REGULATORY_AND_NVM_GROUP, + LARI_CONFIG_CHANGE, 1) == 2 ? + sizeof(struct iwl_lari_config_change_cmd_v2) : + sizeof(struct iwl_lari_config_change_cmd_v1); + IWL_DEBUG_RADIO(mvm, + "sending LARI_CONFIG_CHANGE, config_bitmap=0x%x\n", + le32_to_cpu(cmd.config_bitmap)); cmd_ret = iwl_mvm_send_cmd_pdu(mvm, WIDE_ID(REGULATORY_AND_NVM_GROUP, LARI_CONFIG_CHANGE), - 0, sizeof(cmd), &cmd); + 0, cmd_size, &cmd); if (cmd_ret < 0) IWL_DEBUG_RADIO(mvm, "Failed to send LARI_CONFIG_CHANGE (%d)\n", @@ -1249,6 +1300,11 @@ static void iwl_mvm_tas_init(struct iwl_mvm *mvm) static void iwl_mvm_lari_cfg(struct iwl_mvm *mvm) { } + +static u8 iwl_mvm_eval_dsm_rfi(struct iwl_mvm *mvm) +{ + return DSM_VALUE_RFI_DISABLE; +} #endif /* CONFIG_ACPI */ void iwl_mvm_send_recovery_cmd(struct iwl_mvm *mvm, u32 flags) @@ -1585,6 +1641,12 @@ int iwl_mvm_up(struct iwl_mvm *mvm) iwl_mvm_ftm_initiator_smooth_config(mvm); + if (fw_has_capa(&mvm->fw->ucode_capa, + IWL_UCODE_TLV_CAPA_RFIM_SUPPORT)) { + if (iwl_mvm_eval_dsm_rfi(mvm) == DSM_VALUE_RFI_ENABLE) + iwl_rfi_send_config_cmd(mvm, NULL); + } + IWL_DEBUG_INFO(mvm, "RT uCode started.\n"); return 0; error: diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index aecf91df7f11..baf7404c137d 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -2007,9 +2007,21 @@ static void iwl_mvm_cfg_he_sta(struct iwl_mvm *mvm, struct ieee80211_sta *sta; u32 flags; int i; + const struct ieee80211_sta_he_cap *own_he_cap = NULL; + struct ieee80211_chanctx_conf *chanctx_conf; + const struct ieee80211_supported_band *sband; rcu_read_lock(); + chanctx_conf = rcu_dereference(vif->chanctx_conf); + if (WARN_ON(!chanctx_conf)) { + rcu_read_unlock(); + return; + } + + sband = mvm->hw->wiphy->bands[chanctx_conf->def.chan->band]; + own_he_cap = ieee80211_get_he_iftype_cap(sband, vif->type); + sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_ctxt_cmd.sta_id]); if (IS_ERR_OR_NULL(sta)) { rcu_read_unlock(); @@ -2196,6 +2208,10 @@ static void iwl_mvm_cfg_he_sta(struct iwl_mvm *mvm, (vif->bss_conf.uora_ocw_range >> 3) & 0x7; } + if (own_he_cap && !(own_he_cap->he_cap_elem.mac_cap_info[2] & + IEEE80211_HE_MAC_CAP2_ACK_EN)) + flags |= STA_CTXT_HE_NIC_NOT_ACK_ENABLED; + if (vif->bss_conf.nontransmitted) { flags |= STA_CTXT_HE_REF_BSSID_VALID; ether_addr_copy(sta_ctxt_cmd.ref_bssid_addr, @@ -4674,7 +4690,8 @@ static void iwl_mvm_channel_switch_rx_beacon(struct ieee80211_hw *hw, if (mvmvif->csa_failed) goto out_unlock; - IWL_DEBUG_MAC80211(mvm, "Modify CSA on mac %d\n", mvmvif->id); + IWL_DEBUG_MAC80211(mvm, "Modify CSA on mac %d count = %d mode = %d\n", + mvmvif->id, chsw->count, chsw->block_tx); WARN_ON(iwl_mvm_send_cmd_pdu(mvm, WIDE_ID(MAC_CONF_GROUP, CHANNEL_SWITCH_TIME_EVENT_CMD), diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h index 308ba2e961e7..0a963d01b825 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h @@ -893,8 +893,12 @@ struct iwl_mvm { /* last smart fifo state that was successfully sent to firmware */ enum iwl_sf_state sf_state; -#ifdef CONFIG_IWLWIFI_DEBUGFS + /* + * Leave this pointer outside the ifdef below so that it can be + * assigned without ifdef in the source code. + */ struct dentry *debugfs_dir; +#ifdef CONFIG_IWLWIFI_DEBUGFS u32 dbgfs_sram_offset, dbgfs_sram_len; u32 dbgfs_prph_reg_addr; bool disable_power_off; @@ -1700,12 +1704,11 @@ void iwl_mvm_rx_umac_scan_iter_complete_notif(struct iwl_mvm *mvm, /* MVM debugfs */ #ifdef CONFIG_IWLWIFI_DEBUGFS -void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir); +void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm); void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif); void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif); #else -static inline void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, - struct dentry *dbgfs_dir) +static inline void iwl_mvm_dbgfs_register(struct iwl_mvm *mvm) { } static inline void @@ -2037,6 +2040,10 @@ void iwl_mvm_sta_add_debugfs(struct ieee80211_hw *hw, struct dentry *dir); #endif +int iwl_rfi_send_config_cmd(struct iwl_mvm *mvm, + struct iwl_rfi_lut_entry *rfi_table); +struct iwl_rfi_freq_table_resp_cmd *iwl_rfi_get_freq_table(struct iwl_mvm *mvm); + static inline u8 iwl_mvm_phy_band_from_nl80211(enum nl80211_band band) { switch (band) { diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index 16357c560f43..ebed82c590e5 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -645,6 +645,44 @@ static const struct iwl_fw_runtime_ops iwl_mvm_fwrt_ops = { .d3_debug_enable = iwl_mvm_d3_debug_enable, }; +static int iwl_mvm_start_get_nvm(struct iwl_mvm *mvm) +{ + int ret; + + mutex_lock(&mvm->mutex); + + ret = iwl_run_init_mvm_ucode(mvm); + + if (ret && ret != -ERFKILL) + iwl_fw_dbg_error_collect(&mvm->fwrt, FW_DBG_TRIGGER_DRIVER); + + if (!iwlmvm_mod_params.init_dbg || !ret) + iwl_mvm_stop_device(mvm); + + mutex_unlock(&mvm->mutex); + + if (ret < 0) + IWL_ERR(mvm, "Failed to run INIT ucode: %d\n", ret); + + return ret; +} + +static int iwl_mvm_start_post_nvm(struct iwl_mvm *mvm) +{ + int ret; + + iwl_mvm_toggle_tx_ant(mvm, &mvm->mgmt_last_antenna_idx); + + ret = iwl_mvm_mac_setup_register(mvm); + if (ret) + return ret; + mvm->hw_registered = true; + + iwl_mvm_dbgfs_register(mvm); + + return 0; +} + static struct iwl_op_mode * iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, const struct iwl_fw *fw, struct dentry *dbgfs_dir) @@ -866,18 +904,6 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, if (err) goto out_free; - mutex_lock(&mvm->mutex); - err = iwl_run_init_mvm_ucode(mvm); - if (err && err != -ERFKILL) - iwl_fw_dbg_error_collect(&mvm->fwrt, FW_DBG_TRIGGER_DRIVER); - if (!iwlmvm_mod_params.init_dbg || !err) - iwl_mvm_stop_device(mvm); - mutex_unlock(&mvm->mutex); - if (err < 0) { - IWL_ERR(mvm, "Failed to run INIT ucode: %d\n", err); - goto out_free; - } - scan_size = iwl_mvm_scan_size(mvm); mvm->scan_cmd = kmalloc(scan_size, GFP_KERNEL); @@ -891,26 +917,27 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, /* Set EBS as successful as long as not stated otherwise by the FW. */ mvm->last_ebs_successful = true; - err = iwl_mvm_mac_setup_register(mvm); - if (err) - goto out_free; - mvm->hw_registered = true; - min_backoff = iwl_mvm_min_backoff(mvm); iwl_mvm_thermal_initialize(mvm, min_backoff); - iwl_mvm_dbgfs_register(mvm, dbgfs_dir); - if (!iwl_mvm_has_new_rx_stats_api(mvm)) memset(&mvm->rx_stats_v3, 0, sizeof(struct mvm_statistics_rx_v3)); else memset(&mvm->rx_stats, 0, sizeof(struct mvm_statistics_rx)); - iwl_mvm_toggle_tx_ant(mvm, &mvm->mgmt_last_antenna_idx); + mvm->debugfs_dir = dbgfs_dir; + + if (iwl_mvm_start_get_nvm(mvm)) + goto out_thermal_exit; + + if (iwl_mvm_start_post_nvm(mvm)) + goto out_thermal_exit; return op_mode; + out_thermal_exit: + iwl_mvm_thermal_exit(mvm); out_free: iwl_fw_flush_dumps(&mvm->fwrt); iwl_fw_runtime_free(&mvm->fwrt); @@ -1412,6 +1439,15 @@ static void iwl_mvm_cmd_queue_full(struct iwl_op_mode *op_mode) iwl_mvm_nic_restart(mvm, true); } +static void iwl_op_mode_mvm_time_point(struct iwl_op_mode *op_mode, + enum iwl_fw_ini_time_point tp_id, + union iwl_dbg_tlv_tp_data *tp_data) +{ + struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode); + + iwl_dbg_tlv_time_point(&mvm->fwrt, tp_id, tp_data); +} + #define IWL_MVM_COMMON_OPS \ /* these could be differentiated */ \ .async_cb = iwl_mvm_async_cb, \ @@ -1424,7 +1460,8 @@ static void iwl_mvm_cmd_queue_full(struct iwl_op_mode *op_mode) .nic_config = iwl_mvm_nic_config, \ /* as we only register one, these MUST be common! */ \ .start = iwl_op_mode_mvm_start, \ - .stop = iwl_op_mode_mvm_stop + .stop = iwl_op_mode_mvm_stop, \ + .time_point = iwl_op_mode_mvm_time_point static const struct iwl_op_mode_ops iwl_mvm_ops = { IWL_MVM_COMMON_OPS, diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rfi.c b/drivers/net/wireless/intel/iwlwifi/mvm/rfi.c new file mode 100644 index 000000000000..873919048143 --- /dev/null +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rfi.c @@ -0,0 +1,118 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* + * Copyright (C) 2020 Intel Corporation + */ + +#include "mvm.h" +#include "fw/api/commands.h" +#include "fw/api/phy-ctxt.h" + +/** + * DDR needs frequency in units of 16.666MHz, so provide FW with the + * frequency values in the adjusted format. + */ +const static struct iwl_rfi_lut_entry iwl_rfi_table[IWL_RFI_LUT_SIZE] = { + /* LPDDR4 */ + + /* frequency 3733MHz */ + {cpu_to_le16(223), {114, 116, 118, 120, 122,}, + {PHY_BAND_5, PHY_BAND_5, PHY_BAND_5, PHY_BAND_5, PHY_BAND_5,}}, + + /* frequency 4267MHz */ + {cpu_to_le16(256), {79, 83, 85, 87, 89, 91, 93,}, + {PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, + PHY_BAND_6, PHY_BAND_6,}}, + + /* DDR5ePOR */ + + /* frequency 4000MHz */ + {cpu_to_le16(240), {3, 5, 7, 9, 11, 13, 15,}, + {PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, + PHY_BAND_6, PHY_BAND_6,}}, + + /* frequency 4400MHz */ + {cpu_to_le16(264), {111, 119, 123, 125, 129, 131, 133, 135, 143,}, + {PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, + PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, PHY_BAND_6,}}, + + /* LPDDR5iPOR */ + + /* frequency 5200MHz */ + {cpu_to_le16(312), {36, 38, 40, 42, 50,}, + {PHY_BAND_5, PHY_BAND_5, PHY_BAND_5, PHY_BAND_5, PHY_BAND_5,}}, + + /* frequency 6000MHz */ + {cpu_to_le16(360), {3, 5, 7, 9, 11, 13, 15,}, + {PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, + PHY_BAND_6, PHY_BAND_6,}}, + + /* frequency 6400MHz */ + {cpu_to_le16(384), {79, 83, 85, 87, 89, 91, 93,}, + {PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, PHY_BAND_6, + PHY_BAND_6, PHY_BAND_6,}}, +}; + +int iwl_rfi_send_config_cmd(struct iwl_mvm *mvm, struct iwl_rfi_lut_entry *rfi_table) +{ + int ret; + struct iwl_rfi_config_cmd cmd; + struct iwl_host_cmd hcmd = { + .id = WIDE_ID(SYSTEM_GROUP, RFI_CONFIG_CMD), + .dataflags[0] = IWL_HCMD_DFL_DUP, + .data[0] = &cmd, + .len[0] = sizeof(cmd), + }; + + if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_RFIM_SUPPORT)) + return -EOPNOTSUPP; + + /* in case no table is passed, use the default one */ + if (!rfi_table) { + memcpy(cmd.table, iwl_rfi_table, sizeof(cmd.table)); + } else { + memcpy(cmd.table, rfi_table, sizeof(cmd.table)); + /* notify FW the table is not the default one */ + cmd.oem = 1; + } + + mutex_lock(&mvm->mutex); + ret = iwl_mvm_send_cmd(mvm, &hcmd); + mutex_unlock(&mvm->mutex); + + if (ret) + IWL_ERR(mvm, "Failed to send RFI config cmd %d\n", ret); + + return ret; +} + +struct iwl_rfi_freq_table_resp_cmd *iwl_rfi_get_freq_table(struct iwl_mvm *mvm) +{ + struct iwl_rfi_freq_table_resp_cmd *resp; + int resp_size = sizeof(*resp); + int ret; + struct iwl_host_cmd cmd = { + .id = WIDE_ID(SYSTEM_GROUP, RFI_GET_FREQ_TABLE_CMD), + .flags = CMD_WANT_SKB, + }; + + if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_RFIM_SUPPORT)) + return ERR_PTR(-EOPNOTSUPP); + + mutex_lock(&mvm->mutex); + ret = iwl_mvm_send_cmd(mvm, &cmd); + mutex_unlock(&mvm->mutex); + if (ret) + return ERR_PTR(ret); + + if (WARN_ON_ONCE(iwl_rx_packet_payload_len(cmd.resp_pkt) != resp_size)) + return ERR_PTR(-EIO); + + resp = kzalloc(resp_size, GFP_KERNEL); + if (!resp) + return ERR_PTR(-ENOMEM); + + memcpy(resp, cmd.resp_pkt->data, resp_size); + + iwl_free_resp(&cmd); + return resp; +} diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index 42e790ed8caa..caf87f320094 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -1253,14 +1253,16 @@ int iwl_mvm_config_scan(struct iwl_mvm *mvm) memset(&cfg, 0, sizeof(cfg)); if (iwl_fw_lookup_cmd_ver(mvm->fw, LONG_GROUP, - ADD_STA, 0) < 12) + ADD_STA, 0) < 12) { cfg.bcast_sta_id = mvm->aux_sta.sta_id; - /* - * Fw doesn't use this sta anymore, pending deprecation via HOST API - * change. - */ - else + } else if (iwl_fw_lookup_cmd_ver(mvm->fw, LONG_GROUP, + SCAN_CFG_CMD, 0) < 5) { + /* + * Fw doesn't use this sta anymore. Deprecated on SCAN_CFG_CMD + * version 5. + */ cfg.bcast_sta_id = 0xff; + } cfg.tx_chains = cpu_to_le32(iwl_mvm_get_valid_tx_ant(mvm)); cfg.rx_chains = cpu_to_le32(iwl_mvm_scan_rx_ant(mvm)); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c index 4e1bdf13e5e7..0b012f8c9eb2 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c @@ -999,9 +999,6 @@ void iwl_mvm_remove_csa_period(struct iwl_mvm *mvm, lockdep_assert_held(&mvm->mutex); - if (!te_data->running) - return; - spin_lock_bh(&mvm->time_event_lock); id = te_data->id; spin_unlock_bh(&mvm->time_event_lock); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tt.c b/drivers/net/wireless/intel/iwlwifi/mvm/tt.c index 790bc68a515a..2a7339b12b13 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/tt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/tt.c @@ -261,7 +261,7 @@ int iwl_mvm_get_temp(struct iwl_mvm *mvm, s32 *temp) ret = iwl_wait_notification(&mvm->notif_wait, &wait_temp_notif, IWL_MVM_TEMP_NOTIF_WAIT_TIMEOUT); if (ret) - IWL_ERR(mvm, "Getting the temperature timed out\n"); + IWL_WARN(mvm, "Getting the temperature timed out\n"); return ret; } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c index 871e9daf56f8..1ad621d13ad3 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c @@ -265,20 +265,24 @@ static u32 iwl_mvm_get_tx_rate(struct iwl_mvm *mvm, struct ieee80211_tx_info *info, struct ieee80211_sta *sta, __le16 fc) { - int rate_idx; + int rate_idx = -1; u8 rate_plcp; u32 rate_flags = 0; struct iwl_mvm_sta *mvmsta = iwl_mvm_sta_from_mac80211(sta); - /* HT rate doesn't make sense for a non data frame */ - WARN_ONCE(info->control.rates[0].flags & IEEE80211_TX_RC_MCS && - !ieee80211_is_data(fc), - "Got a HT rate (flags:0x%x/mcs:%d/fc:0x%x/state:%d) for a non data frame\n", - info->control.rates[0].flags, - info->control.rates[0].idx, - le16_to_cpu(fc), mvmsta->sta_state); + /* info->control is only relevant for non HW rate control */ + if (!ieee80211_hw_check(mvm->hw, HAS_RATE_CONTROL)) { + /* HT rate doesn't make sense for a non data frame */ + WARN_ONCE(info->control.rates[0].flags & IEEE80211_TX_RC_MCS && + !ieee80211_is_data(fc), + "Got a HT rate (flags:0x%x/mcs:%d/fc:0x%x/state:%d) for a non data frame\n", + info->control.rates[0].flags, + info->control.rates[0].idx, + le16_to_cpu(fc), mvmsta->sta_state); + + rate_idx = info->control.rates[0].idx; + } - rate_idx = info->control.rates[0].idx; /* if the rate isn't a well known legacy rate, take the lowest one */ if (rate_idx < 0 || rate_idx >= IWL_RATE_COUNT_LEGACY) rate_idx = rate_lowest_index( diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c index 5b5134dd49af..8fba190e84cf 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c @@ -298,17 +298,20 @@ int iwl_trans_pcie_ctx_info_gen3_set_pnvm(struct iwl_trans *trans, if (trans->trans_cfg->device_family < IWL_DEVICE_FAMILY_AX210) return 0; - ret = iwl_pcie_ctxt_info_alloc_dma(trans, data, len, - &trans_pcie->pnvm_dram); - if (ret < 0) { - IWL_DEBUG_FW(trans, "Failed to allocate PNVM DMA %d.\n", - ret); - return ret; + /* only allocate the DRAM if not allocated yet */ + if (!trans->pnvm_loaded) { + if (WARN_ON(prph_sc_ctrl->pnvm_cfg.pnvm_size)) + return -EBUSY; + + ret = iwl_pcie_ctxt_info_alloc_dma(trans, data, len, + &trans_pcie->pnvm_dram); + if (ret < 0) { + IWL_DEBUG_FW(trans, "Failed to allocate PNVM DMA %d.\n", + ret); + return ret; + } } - if (WARN_ON(prph_sc_ctrl->pnvm_cfg.pnvm_size)) - return -EBUSY; - prph_sc_ctrl->pnvm_cfg.pnvm_base_addr = cpu_to_le64(trans_pcie->pnvm_dram.physical); prph_sc_ctrl->pnvm_cfg.pnvm_size = diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index c45542fa8b7f..314fec4a89ad 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -488,7 +488,7 @@ static const struct pci_device_id iwl_hw_card_ids[] = { /* Ma devices */ {IWL_PCI_DEVICE(0x2729, PCI_ANY_ID, iwl_ma_trans_cfg)}, - {IWL_PCI_DEVICE(0x7E80, PCI_ANY_ID, iwl_ma_trans_cfg)}, + {IWL_PCI_DEVICE(0x7E40, PCI_ANY_ID, iwl_ma_trans_cfg)}, #endif /* CONFIG_IWLMVM */ @@ -497,16 +497,16 @@ static const struct pci_device_id iwl_hw_card_ids[] = { MODULE_DEVICE_TABLE(pci, iwl_hw_card_ids); #define _IWL_DEV_INFO(_device, _subdevice, _mac_type, _mac_step, _rf_type, \ - _rf_id, _no_160, _cores, _cfg, _name) \ + _rf_id, _no_160, _cores, _cdb, _cfg, _name) \ { .device = (_device), .subdevice = (_subdevice), .cfg = &(_cfg), \ .name = _name, .mac_type = _mac_type, .rf_type = _rf_type, \ .no_160 = _no_160, .cores = _cores, .rf_id = _rf_id, \ - .mac_step = _mac_step } + .mac_step = _mac_step, .cdb = _cdb } #define IWL_DEV_INFO(_device, _subdevice, _cfg, _name) \ _IWL_DEV_INFO(_device, _subdevice, IWL_CFG_ANY, IWL_CFG_ANY, \ IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY, \ - _cfg, _name) + IWL_CFG_NO_CDB, _cfg, _name) static const struct iwl_dev_info iwl_dev_info_table[] = { #if IS_ENABLED(CONFIG_IWLMVM) @@ -596,9 +596,16 @@ static const struct iwl_dev_info iwl_dev_info_table[] = { /* So with HR */ IWL_DEV_INFO(0x2725, 0x0090, iwlax211_2ax_cfg_so_gf_a0, NULL), IWL_DEV_INFO(0x2725, 0x0020, iwlax210_2ax_cfg_ty_gf_a0, NULL), + IWL_DEV_INFO(0x2725, 0x2020, iwlax210_2ax_cfg_ty_gf_a0, NULL), + IWL_DEV_INFO(0x2725, 0x0024, iwlax210_2ax_cfg_ty_gf_a0, NULL), IWL_DEV_INFO(0x2725, 0x0310, iwlax210_2ax_cfg_ty_gf_a0, NULL), IWL_DEV_INFO(0x2725, 0x0510, iwlax210_2ax_cfg_ty_gf_a0, NULL), IWL_DEV_INFO(0x2725, 0x0A10, iwlax210_2ax_cfg_ty_gf_a0, NULL), + IWL_DEV_INFO(0x2725, 0xE020, iwlax210_2ax_cfg_ty_gf_a0, NULL), + IWL_DEV_INFO(0x2725, 0xE024, iwlax210_2ax_cfg_ty_gf_a0, NULL), + IWL_DEV_INFO(0x2725, 0x4020, iwlax210_2ax_cfg_ty_gf_a0, NULL), + IWL_DEV_INFO(0x2725, 0x6020, iwlax210_2ax_cfg_ty_gf_a0, NULL), + IWL_DEV_INFO(0x2725, 0x6024, iwlax210_2ax_cfg_ty_gf_a0, NULL), IWL_DEV_INFO(0x7A70, 0x0090, iwlax211_2ax_cfg_so_gf_a0_long, NULL), IWL_DEV_INFO(0x7A70, 0x0098, iwlax211_2ax_cfg_so_gf_a0_long, NULL), IWL_DEV_INFO(0x7A70, 0x00B0, iwlax411_2ax_cfg_so_gf4_a0_long, NULL), @@ -617,6 +624,7 @@ static const struct iwl_dev_info iwl_dev_info_table[] = { IWL_DEV_INFO(0x2726, 0x0090, iwlax211_cfg_snj_gf_a0, NULL), IWL_DEV_INFO(0x2726, 0x0098, iwlax211_cfg_snj_gf_a0, NULL), IWL_DEV_INFO(0x2726, 0x00B0, iwlax411_2ax_cfg_sosnj_gf4_a0, NULL), + IWL_DEV_INFO(0x2726, 0x00B4, iwlax411_2ax_cfg_sosnj_gf4_a0, NULL), IWL_DEV_INFO(0x2726, 0x0510, iwlax211_cfg_snj_gf_a0, NULL), IWL_DEV_INFO(0x2726, 0x1651, iwl_cfg_snj_hr_b0, iwl_ax201_killer_1650s_name), IWL_DEV_INFO(0x2726, 0x1652, iwl_cfg_snj_hr_b0, iwl_ax201_killer_1650i_name), @@ -624,98 +632,98 @@ static const struct iwl_dev_info iwl_dev_info_table[] = { _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PU, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_2ac_cfg_soc, iwl9461_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PU, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_2ac_cfg_soc, iwl9461_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PU, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_2ac_cfg_soc, iwl9462_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PU, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_2ac_cfg_soc, iwl9462_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PU, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_2ac_cfg_soc, iwl9560_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PU, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_2ac_cfg_soc, iwl9560_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9461_160_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9461_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9462_160_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9462_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9560_160_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_PNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9560_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_TH, IWL_CFG_ANY, IWL_CFG_RF_TYPE_TH, IWL_CFG_ANY, - IWL_CFG_160, IWL_CFG_CORES_BT_GNSS, + IWL_CFG_160, IWL_CFG_CORES_BT_GNSS, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9270_160_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_TH, IWL_CFG_ANY, IWL_CFG_RF_TYPE_TH, IWL_CFG_ANY, - IWL_CFG_NO_160, IWL_CFG_CORES_BT_GNSS, + IWL_CFG_NO_160, IWL_CFG_CORES_BT_GNSS, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9270_name), _IWL_DEV_INFO(0x271B, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_TH, IWL_CFG_ANY, IWL_CFG_RF_TYPE_TH1, IWL_CFG_ANY, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9162_160_name), _IWL_DEV_INFO(0x271B, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_TH, IWL_CFG_ANY, IWL_CFG_RF_TYPE_TH1, IWL_CFG_ANY, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9162_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_TH, IWL_CFG_ANY, IWL_CFG_RF_TYPE_TH, IWL_CFG_ANY, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9260_160_name), _IWL_DEV_INFO(0x2526, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_TH, IWL_CFG_ANY, IWL_CFG_RF_TYPE_TH, IWL_CFG_ANY, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9260_2ac_cfg, iwl9260_name), /* Qu with Jf */ @@ -723,176 +731,176 @@ static const struct iwl_dev_info iwl_dev_info_table[] = { _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9461_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9461_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9462_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9462_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9560_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9560_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1551, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9560_killer_1550s_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1552, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_b0_jf_b0_cfg, iwl9560_killer_1550i_name), /* Qu C step */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9461_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9461_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9462_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9462_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9560_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9560_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1551, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9560_killer_1550s_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1552, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qu_c0_jf_b0_cfg, iwl9560_killer_1550i_name), /* QuZ */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9461_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9461_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9462_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9462_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9560_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9560_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1551, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9560_killer_1550s_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1552, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_quz_a0_jf_b0_cfg, iwl9560_killer_1550i_name), /* QnJ */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qnj_b0_jf_b0_cfg, iwl9461_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qnj_b0_jf_b0_cfg, iwl9461_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qnj_b0_jf_b0_cfg, iwl9462_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qnj_b0_jf_b0_cfg, iwl9462_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qnj_b0_jf_b0_cfg, iwl9560_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qnj_b0_jf_b0_cfg, iwl9560_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1551, IWL_CFG_MAC_TYPE_QNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qnj_b0_jf_b0_cfg, iwl9560_killer_1550s_name), _IWL_DEV_INFO(IWL_CFG_ANY, 0x1552, IWL_CFG_MAC_TYPE_QNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl9560_qnj_b0_jf_b0_cfg, iwl9560_killer_1550i_name), /* Qu with Hr */ @@ -900,103 +908,139 @@ static const struct iwl_dev_info iwl_dev_info_table[] = { _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_B_STEP, IWL_CFG_RF_TYPE_HR1, IWL_CFG_ANY, - IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_qu_b0_hr1_b0, iwl_ax101_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, - IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_qu_b0_hr_b0, iwl_ax203_name), /* Qu C step */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_HR1, IWL_CFG_ANY, - IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_qu_c0_hr1_b0, iwl_ax101_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QU, SILICON_C_STEP, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, - IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_qu_c0_hr_b0, iwl_ax203_name), /* QuZ */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QUZ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR1, IWL_CFG_ANY, - IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_quz_a0_hr1_b0, iwl_ax101_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_QUZ, SILICON_B_STEP, + IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, + IWL_CFG_NO_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwl_cfg_quz_a0_hr_b0, iwl_ax203_name), /* QnJ with Hr */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_QNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, - IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_qnj_b0_hr_b0_cfg, iwl_ax201_name), /* SnJ with Jf */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl_cfg_snj_a0_jf_b0, iwl9461_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl_cfg_snj_a0_jf_b0, iwl9461_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl_cfg_snj_a0_jf_b0, iwl9462_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF1, IWL_CFG_RF_ID_JF1_DIV, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl_cfg_snj_a0_jf_b0, iwl9462_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_160, IWL_CFG_CORES_BT, + IWL_CFG_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl_cfg_snj_a0_jf_b0, iwl9560_160_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_JF2, IWL_CFG_RF_ID_JF, - IWL_CFG_NO_160, IWL_CFG_CORES_BT, + IWL_CFG_NO_160, IWL_CFG_CORES_BT, IWL_CFG_NO_CDB, iwl_cfg_snj_a0_jf_b0, iwl9560_name), /* SnJ with Hr */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR1, IWL_CFG_ANY, - IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_snj_hr_b0, iwl_ax101_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, - IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_snj_hr_b0, iwl_ax201_name), /* Ma */ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_MA, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwl_cfg_ma_a0_hr_b0, iwl_ax201_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_MA, IWL_CFG_ANY, IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, - IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_ma_a0_gf_a0, iwl_ax211_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_MA, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_CDB, + iwl_cfg_ma_a0_gf4_a0, iwl_ax211_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_MA, IWL_CFG_ANY, IWL_CFG_RF_TYPE_MR, IWL_CFG_ANY, - IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_ma_a0_mr_a0, iwl_ma_name), _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_MAC_TYPE_SNJ, IWL_CFG_ANY, IWL_CFG_RF_TYPE_MR, IWL_CFG_ANY, - IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_NO_CDB, iwl_cfg_snj_a0_mr_a0, iwl_ma_name), +/* So with Hr */ + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, + IWL_CFG_NO_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwl_cfg_so_a0_hr_a0, iwl_ax203_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, + IWL_CFG_NO_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwl_cfg_so_a0_hr_a0, iwl_ax203_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_HR1, IWL_CFG_ANY, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwl_cfg_so_a0_hr_a0, iwl_ax101_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwl_cfg_so_a0_hr_a0, iwl_ax201_name) #endif /* CONFIG_IWLMVM */ }; @@ -1046,6 +1090,8 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) (dev_info->rf_type == (u16)IWL_CFG_ANY || dev_info->rf_type == CSR_HW_RFID_TYPE(iwl_trans->hw_rf_id)) && + (dev_info->cdb == IWL_CFG_NO_CDB || + CSR_HW_RFID_IS_CDB(iwl_trans->hw_rf_id)) && (dev_info->rf_id == (u8)IWL_CFG_ANY || dev_info->rf_id == IWL_SUBDEVICE_RF_ID(pdev->subsystem_device)) && diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c index 407809c7e958..42426e25cac6 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c @@ -834,8 +834,11 @@ err: trans_pcie->base_rb_stts_dma = 0; } kfree(trans_pcie->rx_pool); + trans_pcie->rx_pool = NULL; kfree(trans_pcie->global_table); + trans_pcie->global_table = NULL; kfree(trans_pcie->rxq); + trans_pcie->rxq = NULL; return ret; } @@ -844,7 +847,6 @@ static void iwl_pcie_rx_hw_init(struct iwl_trans *trans, struct iwl_rxq *rxq) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); u32 rb_size; - unsigned long flags; const u32 rfdnlog = RX_QUEUE_SIZE_LOG; /* 256 RBDs */ switch (trans_pcie->rx_buf_size) { @@ -862,7 +864,7 @@ static void iwl_pcie_rx_hw_init(struct iwl_trans *trans, struct iwl_rxq *rxq) rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_4K; } - if (!iwl_trans_grab_nic_access(trans, &flags)) + if (!iwl_trans_grab_nic_access(trans)) return; /* Stop Rx DMA */ @@ -899,7 +901,7 @@ static void iwl_pcie_rx_hw_init(struct iwl_trans *trans, struct iwl_rxq *rxq) (RX_RB_TIMEOUT << FH_RCSR_RX_CONFIG_REG_IRQ_RBTH_POS) | (rfdnlog << FH_RCSR_RX_CONFIG_RBDCB_SIZE_POS)); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); /* Set interrupt coalescing timer to default (2048 usecs) */ iwl_write8(trans, CSR_INT_COALESCING, IWL_HOST_INT_TIMEOUT_DEF); @@ -913,7 +915,6 @@ static void iwl_pcie_rx_mq_hw_init(struct iwl_trans *trans) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); u32 rb_size, enabled = 0; - unsigned long flags; int i; switch (trans_pcie->rx_buf_size) { @@ -934,7 +935,7 @@ static void iwl_pcie_rx_mq_hw_init(struct iwl_trans *trans) rb_size = RFH_RXF_DMA_RB_SIZE_4K; } - if (!iwl_trans_grab_nic_access(trans, &flags)) + if (!iwl_trans_grab_nic_access(trans)) return; /* Stop Rx DMA */ @@ -992,7 +993,7 @@ static void iwl_pcie_rx_mq_hw_init(struct iwl_trans *trans) /* Enable the relevant rx queues */ iwl_write_prph_no_grab(trans, RFH_RXF_RXQ_ACTIVE, enabled); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); /* Set interrupt coalescing timer to default (2048 usecs) */ iwl_write8(trans, CSR_INT_COALESCING, IWL_HOST_INT_TIMEOUT_DEF); @@ -1657,6 +1658,9 @@ irqreturn_t iwl_pcie_irq_rx_msix_handler(int irq, void *dev_id) if (WARN_ON(entry->entry >= trans->num_rx_queues)) return IRQ_NONE; + if (WARN_ONCE(!rxq, "Got MSI-X interrupt before we have Rx queues")) + return IRQ_NONE; + lock_map_acquire(&trans->sync_cmd_lockdep_map); local_bh_disable(); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c index 70515550c91e..497ef3405da3 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c @@ -10,6 +10,8 @@ #include "internal.h" #include "fw/dbg.h" +#define FW_RESET_TIMEOUT (HZ / 5) + /* * Start up NIC's basic functionality after it has been reset * (e.g. after platform boot, or shutdown via iwl_pcie_apm_stop()) @@ -104,7 +106,7 @@ static void iwl_trans_pcie_fw_reset_handshake(struct iwl_trans *trans) /* wait 200ms */ ret = wait_event_timeout(trans_pcie->fw_reset_waitq, - trans_pcie->fw_reset_done, HZ / 5); + trans_pcie->fw_reset_done, FW_RESET_TIMEOUT); if (!ret) IWL_ERR(trans, "firmware didn't ACK the reset - continue anyway\n"); @@ -198,6 +200,10 @@ void iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans) struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); bool was_in_rfkill; + iwl_op_mode_time_point(trans->op_mode, + IWL_FW_INI_TIME_POINT_HOST_DEVICE_DISABLE, + NULL); + mutex_lock(&trans_pcie->mutex); trans_pcie->opmode_down = true; was_in_rfkill = test_bit(STATUS_RFKILL_OPMODE, &trans->status); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index 16f5757b1260..1bf4c37fe960 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -523,11 +523,15 @@ static int iwl_pcie_nic_init(struct iwl_trans *trans) iwl_op_mode_nic_config(trans->op_mode); /* Allocate the RX queue, or reset if it is already allocated */ - iwl_pcie_rx_init(trans); + ret = iwl_pcie_rx_init(trans); + if (ret) + return ret; /* Allocate or reset and init all Tx and Command queues */ - if (iwl_pcie_tx_init(trans)) + if (iwl_pcie_tx_init(trans)) { + iwl_pcie_rx_free(trans); return -ENOMEM; + } if (trans->trans_cfg->base_params->shadow_reg_enable) { /* enable shadow regs in HW */ @@ -636,17 +640,16 @@ static int iwl_pcie_load_firmware_chunk(struct iwl_trans *trans, u32 byte_cnt) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - unsigned long flags; int ret; trans_pcie->ucode_write_complete = false; - if (!iwl_trans_grab_nic_access(trans, &flags)) + if (!iwl_trans_grab_nic_access(trans)) return -EIO; iwl_pcie_load_firmware_chunk_fh(trans, dst_addr, phy_addr, byte_cnt); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); ret = wait_event_timeout(trans_pcie->ucode_write_waitq, trans_pcie->ucode_write_complete, 5 * HZ); @@ -1376,6 +1379,10 @@ static void iwl_trans_pcie_stop_device(struct iwl_trans *trans) struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); bool was_in_rfkill; + iwl_op_mode_time_point(trans->op_mode, + IWL_FW_INI_TIME_POINT_HOST_DEVICE_DISABLE, + NULL); + mutex_lock(&trans_pcie->mutex); trans_pcie->opmode_down = true; was_in_rfkill = test_bit(STATUS_RFKILL_OPMODE, &trans->status); @@ -1966,13 +1973,12 @@ static void iwl_trans_pcie_removal_wk(struct work_struct *wk) module_put(THIS_MODULE); } -static bool iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans, - unsigned long *flags) +static bool iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans) { int ret; struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - spin_lock_irqsave(&trans_pcie->reg_lock, *flags); + spin_lock_bh(&trans_pcie->reg_lock); if (trans_pcie->cmd_hold_nic_awake) goto out; @@ -2057,7 +2063,7 @@ static bool iwl_trans_pcie_grab_nic_access(struct iwl_trans *trans, } err: - spin_unlock_irqrestore(&trans_pcie->reg_lock, *flags); + spin_unlock_bh(&trans_pcie->reg_lock); return false; } @@ -2070,8 +2076,7 @@ out: return true; } -static void iwl_trans_pcie_release_nic_access(struct iwl_trans *trans, - unsigned long *flags) +static void iwl_trans_pcie_release_nic_access(struct iwl_trans *trans) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); @@ -2095,13 +2100,12 @@ static void iwl_trans_pcie_release_nic_access(struct iwl_trans *trans, * scheduled on different CPUs (after we drop reg_lock). */ out: - spin_unlock_irqrestore(&trans_pcie->reg_lock, *flags); + spin_unlock_bh(&trans_pcie->reg_lock); } static int iwl_trans_pcie_read_mem(struct iwl_trans *trans, u32 addr, void *buf, int dwords) { - unsigned long flags; int offs = 0; u32 *vals = buf; @@ -2110,7 +2114,7 @@ static int iwl_trans_pcie_read_mem(struct iwl_trans *trans, u32 addr, unsigned long end = jiffies + HZ / 2; bool resched = false; - if (iwl_trans_grab_nic_access(trans, &flags)) { + if (iwl_trans_grab_nic_access(trans)) { iwl_write32(trans, HBUS_TARG_MEM_RADDR, addr + 4 * offs); @@ -2124,7 +2128,7 @@ static int iwl_trans_pcie_read_mem(struct iwl_trans *trans, u32 addr, break; } } - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); if (resched) cond_resched(); @@ -2139,16 +2143,15 @@ static int iwl_trans_pcie_read_mem(struct iwl_trans *trans, u32 addr, static int iwl_trans_pcie_write_mem(struct iwl_trans *trans, u32 addr, const void *buf, int dwords) { - unsigned long flags; int offs, ret = 0; const u32 *vals = buf; - if (iwl_trans_grab_nic_access(trans, &flags)) { + if (iwl_trans_grab_nic_access(trans)) { iwl_write32(trans, HBUS_TARG_MEM_WADDR, addr); for (offs = 0; offs < dwords; offs++) iwl_write32(trans, HBUS_TARG_MEM_WDAT, vals ? vals[offs] : 0); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); } else { ret = -EBUSY; } @@ -2296,11 +2299,10 @@ static void iwl_trans_pcie_set_bits_mask(struct iwl_trans *trans, u32 reg, u32 mask, u32 value) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - unsigned long flags; - spin_lock_irqsave(&trans_pcie->reg_lock, flags); + spin_lock_bh(&trans_pcie->reg_lock); __iwl_trans_pcie_set_bits_mask(trans, reg, mask, value); - spin_unlock_irqrestore(&trans_pcie->reg_lock, flags); + spin_unlock_bh(&trans_pcie->reg_lock); } static const char *get_csr_string(int cmd) @@ -2945,11 +2947,10 @@ static u32 iwl_trans_pcie_fh_regs_dump(struct iwl_trans *trans, struct iwl_fw_error_dump_data **data) { u32 fh_regs_len = FH_MEM_UPPER_BOUND - FH_MEM_LOWER_BOUND; - unsigned long flags; __le32 *val; int i; - if (!iwl_trans_grab_nic_access(trans, &flags)) + if (!iwl_trans_grab_nic_access(trans)) return 0; (*data)->type = cpu_to_le32(IWL_FW_ERROR_DUMP_FH_REGS); @@ -2967,7 +2968,7 @@ static u32 iwl_trans_pcie_fh_regs_dump(struct iwl_trans *trans, *val++ = cpu_to_le32(iwl_trans_pcie_read_prph(trans, i)); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); *data = iwl_fw_error_next_data(*data); @@ -2981,10 +2982,9 @@ iwl_trans_pci_dump_marbh_monitor(struct iwl_trans *trans, { u32 buf_size_in_dwords = (monitor_len >> 2); u32 *buffer = (u32 *)fw_mon_data->data; - unsigned long flags; u32 i; - if (!iwl_trans_grab_nic_access(trans, &flags)) + if (!iwl_trans_grab_nic_access(trans)) return 0; iwl_write_umac_prph_no_grab(trans, MON_DMARB_RD_CTL_ADDR, 0x1); @@ -2993,7 +2993,7 @@ iwl_trans_pci_dump_marbh_monitor(struct iwl_trans *trans, MON_DMARB_RD_DATA_ADDR); iwl_write_umac_prph_no_grab(trans, MON_DMARB_RD_CTL_ADDR, 0x0); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); return monitor_len; } diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c index 1099df7bc26f..4456abb9a074 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c @@ -31,7 +31,6 @@ int iwl_pcie_gen2_enqueue_hcmd(struct iwl_trans *trans, struct iwl_txq *txq = trans->txqs.txq[trans->txqs.cmd.q_id]; struct iwl_device_cmd *out_cmd; struct iwl_cmd_meta *out_meta; - unsigned long flags; void *dup_buf = NULL; dma_addr_t phys_addr; int i, cmd_pos, idx; @@ -244,11 +243,11 @@ int iwl_pcie_gen2_enqueue_hcmd(struct iwl_trans *trans, if (txq->read_ptr == txq->write_ptr && txq->wd_timeout) mod_timer(&txq->stuck_timer, jiffies + txq->wd_timeout); - spin_lock_irqsave(&trans_pcie->reg_lock, flags); + spin_lock(&trans_pcie->reg_lock); /* Increment and update queue's write index */ txq->write_ptr = iwl_txq_inc_wrap(trans, txq->write_ptr); iwl_txq_inc_wr_ptr(trans, txq); - spin_unlock_irqrestore(&trans_pcie->reg_lock, flags); + spin_unlock(&trans_pcie->reg_lock); out: spin_unlock_bh(&txq->lock); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c index 2e9d4113a9f1..381e8f90b6f2 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c @@ -223,12 +223,10 @@ static void iwl_pcie_txq_unmap(struct iwl_trans *trans, int txq_id) txq->read_ptr = iwl_txq_inc_wrap(trans, txq->read_ptr); if (txq->read_ptr == txq->write_ptr) { - unsigned long flags; - - spin_lock_irqsave(&trans_pcie->reg_lock, flags); + spin_lock(&trans_pcie->reg_lock); if (txq_id == trans->txqs.cmd.q_id) iwl_pcie_clear_cmd_in_flight(trans); - spin_unlock_irqrestore(&trans_pcie->reg_lock, flags); + spin_unlock(&trans_pcie->reg_lock); } } @@ -394,13 +392,12 @@ void iwl_trans_pcie_tx_reset(struct iwl_trans *trans) static void iwl_pcie_tx_stop_fh(struct iwl_trans *trans) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - unsigned long flags; int ch, ret; u32 mask = 0; spin_lock_bh(&trans_pcie->irq_lock); - if (!iwl_trans_grab_nic_access(trans, &flags)) + if (!iwl_trans_grab_nic_access(trans)) goto out; /* Stop each Tx DMA channel */ @@ -416,7 +413,7 @@ static void iwl_pcie_tx_stop_fh(struct iwl_trans *trans) "Failing on timeout while stopping DMA channel %d [0x%08x]\n", ch, iwl_read32(trans, FH_TSSR_TX_STATUS_REG)); - iwl_trans_release_nic_access(trans, &flags); + iwl_trans_release_nic_access(trans); out: spin_unlock_bh(&trans_pcie->irq_lock); @@ -679,7 +676,6 @@ static void iwl_pcie_cmdq_reclaim(struct iwl_trans *trans, int txq_id, int idx) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_txq *txq = trans->txqs.txq[txq_id]; - unsigned long flags; int nfreed = 0; u16 r; @@ -710,9 +706,10 @@ static void iwl_pcie_cmdq_reclaim(struct iwl_trans *trans, int txq_id, int idx) } if (txq->read_ptr == txq->write_ptr) { - spin_lock_irqsave(&trans_pcie->reg_lock, flags); + /* BHs are also disabled due to txq->lock */ + spin_lock(&trans_pcie->reg_lock); iwl_pcie_clear_cmd_in_flight(trans); - spin_unlock_irqrestore(&trans_pcie->reg_lock, flags); + spin_unlock(&trans_pcie->reg_lock); } iwl_txq_progress(txq); @@ -921,7 +918,6 @@ int iwl_pcie_enqueue_hcmd(struct iwl_trans *trans, struct iwl_txq *txq = trans->txqs.txq[trans->txqs.cmd.q_id]; struct iwl_device_cmd *out_cmd; struct iwl_cmd_meta *out_meta; - unsigned long flags; void *dup_buf = NULL; dma_addr_t phys_addr; int idx; @@ -1164,20 +1160,19 @@ int iwl_pcie_enqueue_hcmd(struct iwl_trans *trans, if (txq->read_ptr == txq->write_ptr && txq->wd_timeout) mod_timer(&txq->stuck_timer, jiffies + txq->wd_timeout); - spin_lock_irqsave(&trans_pcie->reg_lock, flags); + spin_lock(&trans_pcie->reg_lock); ret = iwl_pcie_set_cmd_in_flight(trans, cmd); if (ret < 0) { idx = ret; - spin_unlock_irqrestore(&trans_pcie->reg_lock, flags); - goto out; + goto unlock_reg; } /* Increment and update queue's write index */ txq->write_ptr = iwl_txq_inc_wrap(trans, txq->write_ptr); iwl_pcie_txq_inc_wr_ptr(trans, txq); - spin_unlock_irqrestore(&trans_pcie->reg_lock, flags); - + unlock_reg: + spin_unlock(&trans_pcie->reg_lock); out: spin_unlock_bh(&txq->lock); free_dup_buf: diff --git a/drivers/net/wireless/intel/iwlwifi/queue/tx.c b/drivers/net/wireless/intel/iwlwifi/queue/tx.c index 3cac83be596f..833f43d1ca7a 100644 --- a/drivers/net/wireless/intel/iwlwifi/queue/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/queue/tx.c @@ -1577,6 +1577,10 @@ void iwl_txq_reclaim(struct iwl_trans *trans, int txq_id, int ssn, __func__, txq_id, last_to_free, trans->trans_cfg->base_params->max_tfd_queue_size, txq->write_ptr, txq->read_ptr); + + iwl_op_mode_time_point(trans->op_mode, + IWL_FW_INI_TIME_POINT_FAKE_TX, + NULL); goto out; } |