diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi')
23 files changed, 435 insertions, 121 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c index af7c4f36b66f..e7e75b458005 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/9000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/9000.c @@ -72,18 +72,21 @@ #define IWL9000_SMEM_OFFSET 0x400000 #define IWL9000_SMEM_LEN 0x68000 -#define IWL9000_FW_PRE "iwlwifi-9000-pu-a0-jf-a0-" +#define IWL9000A_FW_PRE "iwlwifi-9000-pu-a0-jf-a0-" +#define IWL9000B_FW_PRE "iwlwifi-9000-pu-b0-jf-b0-" #define IWL9000RFB_FW_PRE "iwlwifi-9000-pu-a0-jf-b0-" #define IWL9260A_FW_PRE "iwlwifi-9260-th-a0-jf-a0-" #define IWL9260B_FW_PRE "iwlwifi-9260-th-b0-jf-b0-" -#define IWL9000_MODULE_FIRMWARE(api) \ - IWL9000_FW_PRE "-" __stringify(api) ".ucode" +#define IWL9000A_MODULE_FIRMWARE(api) \ + IWL9000A_FW_PRE __stringify(api) ".ucode" +#define IWL9000B_MODULE_FIRMWARE(api) \ + IWL9000B_FW_PRE __stringify(api) ".ucode" #define IWL9000RFB_MODULE_FIRMWARE(api) \ - IWL9000RFB_FW_PRE "-" __stringify(api) ".ucode" + IWL9000RFB_FW_PRE __stringify(api) ".ucode" #define IWL9260A_MODULE_FIRMWARE(api) \ - IWL9260A_FW_PRE "-" __stringify(api) ".ucode" + IWL9260A_FW_PRE __stringify(api) ".ucode" #define IWL9260B_MODULE_FIRMWARE(api) \ - IWL9260B_FW_PRE "-" __stringify(api) ".ucode" + IWL9260B_FW_PRE __stringify(api) ".ucode" #define NVM_HW_SECTION_NUM_FAMILY_9000 10 @@ -194,7 +197,48 @@ const struct iwl_cfg iwl9460_2ac_cfg = { .nvm_ver = IWL9000_NVM_VERSION, .nvm_calib_ver = IWL9000_TX_POWER_VERSION, .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, +}; + +const struct iwl_cfg iwl9460_2ac_cfg_soc = { + .name = "Intel(R) Dual Band Wireless AC 9460", + .fw_name_pre = IWL9000A_FW_PRE, + .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, + .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + IWL_DEVICE_9000, + .ht_params = &iwl9000_ht_params, + .nvm_ver = IWL9000_NVM_VERSION, + .nvm_calib_ver = IWL9000_TX_POWER_VERSION, + .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, .integrated = true, + .soc_latency = 5000, +}; + +const struct iwl_cfg iwl9461_2ac_cfg_soc = { + .name = "Intel(R) Dual Band Wireless AC 9461", + .fw_name_pre = IWL9000A_FW_PRE, + .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, + .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + IWL_DEVICE_9000, + .ht_params = &iwl9000_ht_params, + .nvm_ver = IWL9000_NVM_VERSION, + .nvm_calib_ver = IWL9000_TX_POWER_VERSION, + .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, + .integrated = true, + .soc_latency = 5000, +}; + +const struct iwl_cfg iwl9462_2ac_cfg_soc = { + .name = "Intel(R) Dual Band Wireless AC 9462", + .fw_name_pre = IWL9000A_FW_PRE, + .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, + .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + IWL_DEVICE_9000, + .ht_params = &iwl9000_ht_params, + .nvm_ver = IWL9000_NVM_VERSION, + .nvm_calib_ver = IWL9000_TX_POWER_VERSION, + .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, + .integrated = true, + .soc_latency = 5000, }; const struct iwl_cfg iwl9560_2ac_cfg = { @@ -206,10 +250,23 @@ const struct iwl_cfg iwl9560_2ac_cfg = { .nvm_ver = IWL9000_NVM_VERSION, .nvm_calib_ver = IWL9000_TX_POWER_VERSION, .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, - .integrated = true, }; -MODULE_FIRMWARE(IWL9000_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); +const struct iwl_cfg iwl9560_2ac_cfg_soc = { + .name = "Intel(R) Dual Band Wireless AC 9560", + .fw_name_pre = IWL9000A_FW_PRE, + .fw_name_pre_b_or_c_step = IWL9000B_FW_PRE, + .fw_name_pre_rf_next_step = IWL9000RFB_FW_PRE, + IWL_DEVICE_9000, + .ht_params = &iwl9000_ht_params, + .nvm_ver = IWL9000_NVM_VERSION, + .nvm_calib_ver = IWL9000_TX_POWER_VERSION, + .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, + .integrated = true, + .soc_latency = 5000, +}; +MODULE_FIRMWARE(IWL9000A_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); +MODULE_FIRMWARE(IWL9000B_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); MODULE_FIRMWARE(IWL9000RFB_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); MODULE_FIRMWARE(IWL9260A_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); MODULE_FIRMWARE(IWL9260B_MODULE_FIRMWARE(IWL9000_UCODE_API_MAX)); diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/a000.c b/drivers/net/wireless/intel/iwlwifi/cfg/a000.c index ea8206515171..705f83b02e13 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/a000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/a000.c @@ -80,15 +80,15 @@ #define IWL_A000_HR_A0_FW_PRE "iwlwifi-QuQnj-a0-hr-a0-" #define IWL_A000_HR_MODULE_FIRMWARE(api) \ - IWL_A000_HR_FW_PRE "-" __stringify(api) ".ucode" + IWL_A000_HR_FW_PRE __stringify(api) ".ucode" #define IWL_A000_JF_MODULE_FIRMWARE(api) \ - IWL_A000_JF_FW_PRE "-" __stringify(api) ".ucode" + IWL_A000_JF_FW_PRE __stringify(api) ".ucode" #define IWL_A000_HR_F0_QNJ_MODULE_FIRMWARE(api) \ - IWL_A000_HR_F0_FW_PRE "-" __stringify(api) ".ucode" + IWL_A000_HR_F0_FW_PRE __stringify(api) ".ucode" #define IWL_A000_JF_B0_QNJ_MODULE_FIRMWARE(api) \ - IWL_A000_JF_B0_FW_PRE "-" __stringify(api) ".ucode" + IWL_A000_JF_B0_FW_PRE __stringify(api) ".ucode" #define IWL_A000_HR_A0_QNJ_MODULE_FIRMWARE(api) \ - IWL_A000_HR_A0_FW_PRE "-" __stringify(api) ".ucode" + IWL_A000_HR_A0_FW_PRE __stringify(api) ".ucode" #define NVM_HW_SECTION_NUM_FAMILY_A000 10 diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/main.c b/drivers/net/wireless/intel/iwlwifi/dvm/main.c index 2acd94da9efe..d11d72615de2 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/main.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/main.c @@ -399,9 +399,9 @@ int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear) * was received. We need to ensure we receive the statistics in order * to update the temperature used for calibrating the TXPOWER. */ -static void iwl_bg_statistics_periodic(unsigned long data) +static void iwl_bg_statistics_periodic(struct timer_list *t) { - struct iwl_priv *priv = (struct iwl_priv *)data; + struct iwl_priv *priv = from_timer(priv, t, statistics_periodic); if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; @@ -556,9 +556,9 @@ static void iwl_continuous_event_trace(struct iwl_priv *priv) * this function is to perform continuous uCode event logging operation * if enabled */ -static void iwl_bg_ucode_trace(unsigned long data) +static void iwl_bg_ucode_trace(struct timer_list *t) { - struct iwl_priv *priv = (struct iwl_priv *)data; + struct iwl_priv *priv = from_timer(priv, t, ucode_trace); if (test_bit(STATUS_EXIT_PENDING, &priv->status)) return; @@ -1085,11 +1085,9 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv) if (priv->lib->bt_params) iwlagn_bt_setup_deferred_work(priv); - setup_timer(&priv->statistics_periodic, iwl_bg_statistics_periodic, - (unsigned long)priv); + timer_setup(&priv->statistics_periodic, iwl_bg_statistics_periodic, 0); - setup_timer(&priv->ucode_trace, iwl_bg_ucode_trace, - (unsigned long)priv); + timer_setup(&priv->ucode_trace, iwl_bg_ucode_trace, 0); } void iwl_cancel_deferred_work(struct iwl_priv *priv) diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c index 5b73492e7ff7..6524533d723c 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c @@ -164,9 +164,10 @@ enum iwl_antenna_ok iwl_rx_ant_restriction(struct iwl_priv *priv) * without doing anything, driver should continue the 5 seconds timer * to wake up uCode for temperature check until temperature drop below CT */ -static void iwl_tt_check_exit_ct_kill(unsigned long data) +static void iwl_tt_check_exit_ct_kill(struct timer_list *t) { - struct iwl_priv *priv = (struct iwl_priv *)data; + 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; @@ -214,9 +215,10 @@ static void iwl_perform_ct_kill_task(struct iwl_priv *priv, } } -static void iwl_tt_ready_for_ct_kill(unsigned long data) +static void iwl_tt_ready_for_ct_kill(struct timer_list *t) { - struct iwl_priv *priv = (struct iwl_priv *)data; + struct iwl_priv *priv = from_timer(priv, t, + thermal_throttle.ct_kill_waiting_tm); struct iwl_tt_mgmt *tt = &priv->thermal_throttle; if (test_bit(STATUS_EXIT_PENDING, &priv->status)) @@ -612,10 +614,10 @@ void iwl_tt_initialize(struct iwl_priv *priv) memset(tt, 0, sizeof(struct iwl_tt_mgmt)); tt->state = IWL_TI_0; - setup_timer(&priv->thermal_throttle.ct_kill_exit_tm, - iwl_tt_check_exit_ct_kill, (unsigned long)priv); - setup_timer(&priv->thermal_throttle.ct_kill_waiting_tm, - iwl_tt_ready_for_ct_kill, (unsigned long)priv); + timer_setup(&priv->thermal_throttle.ct_kill_exit_tm, + iwl_tt_check_exit_ct_kill, 0); + timer_setup(&priv->thermal_throttle.ct_kill_waiting_tm, + iwl_tt_ready_for_ct_kill, 0); /* setup deferred ct kill work */ INIT_WORK(&priv->tt_work, iwl_bg_tt_work); INIT_WORK(&priv->ct_enter, iwl_bg_ct_enter); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h index 5a40092febfb..3bfc657f6b42 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/scan.h @@ -531,6 +531,8 @@ struct iwl_scan_config_v1 { } __packed; /* SCAN_CONFIG_DB_CMD_API_S */ #define SCAN_TWO_LMACS 2 +#define SCAN_LB_LMAC_IDX 0 +#define SCAN_HB_LMAC_IDX 1 struct iwl_scan_config { __le32 flags; @@ -578,6 +580,7 @@ enum iwl_umac_scan_general_flags { IWL_UMAC_SCAN_GEN_FLAGS_MATCH = BIT(9), IWL_UMAC_SCAN_GEN_FLAGS_EXTENDED_DWELL = BIT(10), IWL_UMAC_SCAN_GEN_FLAGS_LMAC2_FRAGMENTED = BIT(11), + IWL_UMAC_SCAN_GEN_FLAGS_ADAPTIVE_DWELL = BIT(13), }; /** @@ -631,12 +634,17 @@ struct iwl_scan_req_umac_tail { * @uid: scan id, &enum iwl_umac_scan_uid_offsets * @ooc_priority: out of channel priority - &enum iwl_scan_priority * @general_flags: &enum iwl_umac_scan_general_flags - * @reserved2: for future use and alignment * @scan_start_mac_id: report the scan start TSF time according to this mac TSF * @extended_dwell: dwell time for channels 1, 6 and 11 * @active_dwell: dwell time for active scan * @passive_dwell: dwell time for passive scan * @fragmented_dwell: dwell time for fragmented passive scan + * @adwell_default_n_aps: for adaptive dwell the default number of APs + * per channel + * @adwell_default_n_aps_social: for adaptive dwell the default + * number of APs per social (1,6,11) channel + * @adwell_max_budget: for adaptive dwell the maximal budget of TU to be added + * to total scan time * @max_out_time: max out of serving channel time, per LMAC - for CDB there * are 2 LMACs * @suspend_time: max suspend time, per LMAC - for CDB there are 2 LMACs @@ -644,6 +652,8 @@ struct iwl_scan_req_umac_tail { * @channel_flags: &enum iwl_scan_channel_flags * @n_channels: num of channels in scan request * @reserved: for future use and alignment + * @reserved2: for future use and alignment + * @reserved3: for future use and alignment * @data: &struct iwl_scan_channel_cfg_umac and * &struct iwl_scan_req_umac_tail */ @@ -651,41 +661,64 @@ struct iwl_scan_req_umac { __le32 flags; __le32 uid; __le32 ooc_priority; - /* SCAN_GENERAL_PARAMS_API_S_VER_4 */ __le16 general_flags; - u8 reserved2; + u8 reserved; u8 scan_start_mac_id; - u8 extended_dwell; - u8 active_dwell; - u8 passive_dwell; - u8 fragmented_dwell; union { struct { + u8 extended_dwell; + u8 active_dwell; + u8 passive_dwell; + u8 fragmented_dwell; __le32 max_out_time; __le32 suspend_time; __le32 scan_priority; - /* SCAN_CHANNEL_PARAMS_API_S_VER_4 */ + /* SCAN_CHANNEL_PARAMS_API_S_VER_1 */ u8 channel_flags; u8 n_channels; - __le16 reserved; + __le16 reserved2; u8 data[]; } v1; /* SCAN_REQUEST_CMD_UMAC_API_S_VER_1 */ struct { + u8 extended_dwell; + u8 active_dwell; + u8 passive_dwell; + u8 fragmented_dwell; __le32 max_out_time[SCAN_TWO_LMACS]; __le32 suspend_time[SCAN_TWO_LMACS]; __le32 scan_priority; - /* SCAN_CHANNEL_PARAMS_API_S_VER_4 */ + /* SCAN_CHANNEL_PARAMS_API_S_VER_1 */ u8 channel_flags; u8 n_channels; - __le16 reserved; + __le16 reserved2; u8 data[]; } v6; /* SCAN_REQUEST_CMD_UMAC_API_S_VER_6 */ + struct { + u8 active_dwell; + u8 passive_dwell; + u8 fragmented_dwell; + u8 adwell_default_n_aps; + u8 adwell_default_n_aps_social; + u8 reserved3; + __le16 adwell_max_budget; + __le32 max_out_time[SCAN_TWO_LMACS]; + __le32 suspend_time[SCAN_TWO_LMACS]; + __le32 scan_priority; + /* SCAN_CHANNEL_PARAMS_API_S_VER_1 */ + u8 channel_flags; + u8 n_channels; + __le16 reserved2; + u8 data[]; + } v7; /* SCAN_REQUEST_CMD_UMAC_API_S_VER_7 */ }; } __packed; -#define IWL_SCAN_REQ_UMAC_SIZE sizeof(struct iwl_scan_req_umac) +#define IWL_SCAN_REQ_UMAC_SIZE_V7 sizeof(struct iwl_scan_req_umac) +#define IWL_SCAN_REQ_UMAC_SIZE_V6 (sizeof(struct iwl_scan_req_umac) - \ + 2 * sizeof(u8) - sizeof(__le16)) #define IWL_SCAN_REQ_UMAC_SIZE_V1 (sizeof(struct iwl_scan_req_umac) - \ - 2 * sizeof(__le32)) + 2 * sizeof(__le32) - 2 * sizeof(u8) - \ + sizeof(__le16)) /** * struct iwl_umac_scan_abort diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/txq.h b/drivers/net/wireless/intel/iwlwifi/fw/api/txq.h index 87b4434224a1..dfa111bb411e 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/txq.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/txq.h @@ -68,6 +68,9 @@ * @IWL_MVM_DQA_CMD_QUEUE: a queue reserved for sending HCMDs to the FW * @IWL_MVM_DQA_AUX_QUEUE: a queue reserved for aux frames * @IWL_MVM_DQA_P2P_DEVICE_QUEUE: a queue reserved for P2P device frames + * @IWL_MVM_DQA_INJECT_MONITOR_QUEUE: a queue reserved for injection using + * monitor mode. Note this queue is the same as the queue for P2P device + * but we can't have active monitor mode along with P2P device anyway. * @IWL_MVM_DQA_GCAST_QUEUE: a queue reserved for P2P GO/SoftAP GCAST frames * @IWL_MVM_DQA_BSS_CLIENT_QUEUE: a queue reserved for BSS activity, to ensure * that we are never left without the possibility to connect to an AP. @@ -87,6 +90,7 @@ enum iwl_mvm_dqa_txq { IWL_MVM_DQA_CMD_QUEUE = 0, IWL_MVM_DQA_AUX_QUEUE = 1, IWL_MVM_DQA_P2P_DEVICE_QUEUE = 2, + IWL_MVM_DQA_INJECT_MONITOR_QUEUE = 2, IWL_MVM_DQA_GCAST_QUEUE = 3, IWL_MVM_DQA_BSS_CLIENT_QUEUE = 4, IWL_MVM_DQA_MIN_MGMT_QUEUE = 5, diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.h b/drivers/net/wireless/intel/iwlwifi/fw/dbg.h index 9c889a32fe24..223fb77a3aa9 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.h @@ -209,8 +209,6 @@ static inline void iwl_fw_dbg_stop_recording(struct iwl_fw_runtime *fwrt) static inline void iwl_fw_dump_conf_clear(struct iwl_fw_runtime *fwrt) { - iwl_fw_dbg_stop_recording(fwrt); - fwrt->dump.conf = FW_DBG_INVALID; } diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h index 740d97093d1c..37a5c5b4eda6 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/file.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h @@ -264,6 +264,7 @@ enum iwl_ucode_tlv_api { IWL_UCODE_TLV_API_STA_TYPE = (__force iwl_ucode_tlv_api_t)30, IWL_UCODE_TLV_API_NAN2_VER2 = (__force iwl_ucode_tlv_api_t)31, /* API Set 1 */ + IWL_UCODE_TLV_API_ADAPTIVE_DWELL = (__force iwl_ucode_tlv_api_t)32, IWL_UCODE_TLV_API_NEW_BEACON_TEMPLATE = (__force iwl_ucode_tlv_api_t)34, IWL_UCODE_TLV_API_NEW_RX_STATS = (__force iwl_ucode_tlv_api_t)35, IWL_UCODE_TLV_API_COEX_ATS_EXTERNAL = (__force iwl_ucode_tlv_api_t)37, diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index d1263a554420..e21e46cf6f9a 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -366,6 +366,7 @@ struct iwl_cfg { u32 dccm2_len; u32 smem_offset; u32 smem_len; + u32 soc_latency; u16 nvm_ver; u16 nvm_calib_ver; u16 rx_with_siso_diversity:1, @@ -472,6 +473,10 @@ extern const struct iwl_cfg iwl9260_2ac_cfg; extern const struct iwl_cfg iwl9270_2ac_cfg; extern const struct iwl_cfg iwl9460_2ac_cfg; extern const struct iwl_cfg iwl9560_2ac_cfg; +extern const struct iwl_cfg iwl9460_2ac_cfg_soc; +extern const struct iwl_cfg iwl9461_2ac_cfg_soc; +extern const struct iwl_cfg iwl9462_2ac_cfg_soc; +extern const struct iwl_cfg iwl9560_2ac_cfg_soc; extern const struct iwl_cfg iwla000_2ac_cfg_hr; extern const struct iwl_cfg iwla000_2ac_cfg_hr_cdb; extern const struct iwl_cfg iwla000_2ac_cfg_jf; diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h index ca0b5536a8a6..921cab9e2d73 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h @@ -117,6 +117,7 @@ #define FH_RSCSR_FRAME_INVALID 0x55550000 #define FH_RSCSR_FRAME_ALIGN 0x40 #define FH_RSCSR_RPA_EN BIT(25) +#define FH_RSCSR_RADA_EN BIT(26) #define FH_RSCSR_RXQ_POS 16 #define FH_RSCSR_RXQ_MASK 0x3F0000 @@ -128,7 +129,8 @@ struct iwl_rx_packet { * 31: flag flush RB request * 30: flag ignore TC (terminal counter) request * 29: flag fast IRQ request - * 28-26: Reserved + * 28-27: Reserved + * 26: RADA enabled * 25: Offload enabled * 24: RPF enabled * 23: RSS enabled diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c index a2bf530eeae4..2f22e14e00fe 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c @@ -787,7 +787,7 @@ static int iwl_mvm_mac_ctxt_cmd_listener(struct iwl_mvm *mvm, u32 action) { struct iwl_mac_ctx_cmd cmd = {}; - u32 tfd_queue_msk = 0; + u32 tfd_queue_msk = BIT(mvm->snif_queue); int ret; WARN_ON(vif->type != NL80211_IFTYPE_MONITOR); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h index 0e18c5066f04..55ab5349dd40 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h @@ -972,6 +972,7 @@ struct iwl_mvm { /* Tx queues */ u16 aux_queue; + u16 snif_queue; u16 probe_queue; u16 p2p_dev_queue; @@ -1060,6 +1061,7 @@ struct iwl_mvm { * @IWL_MVM_STATUS_ROC_AUX_RUNNING: AUX remain-on-channel is running * @IWL_MVM_STATUS_D3_RECONFIG: D3 reconfiguration is being done * @IWL_MVM_STATUS_FIRMWARE_RUNNING: firmware is running + * @IWL_MVM_STATUS_NEED_FLUSH_P2P: need to flush P2P bcast STA */ enum iwl_mvm_status { IWL_MVM_STATUS_HW_RFKILL, @@ -1071,6 +1073,7 @@ enum iwl_mvm_status { IWL_MVM_STATUS_ROC_AUX_RUNNING, IWL_MVM_STATUS_D3_RECONFIG, IWL_MVM_STATUS_FIRMWARE_RUNNING, + IWL_MVM_STATUS_NEED_FLUSH_P2P, }; /* Keep track of completed init configuration */ @@ -1142,6 +1145,12 @@ static inline bool iwl_mvm_is_d0i3_supported(struct iwl_mvm *mvm) IWL_UCODE_TLV_CAPA_D0I3_SUPPORT); } +static inline bool iwl_mvm_is_adaptive_dwell_supported(struct iwl_mvm *mvm) +{ + return fw_has_api(&mvm->fw->ucode_capa, + IWL_UCODE_TLV_API_ADAPTIVE_DWELL); +} + static inline bool iwl_mvm_enter_d0i3_on_suspend(struct iwl_mvm *mvm) { /* For now we only use this mode to differentiate between diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index 7078b7e458be..45470b6b351a 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -624,6 +624,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, mvm->fw_restart = iwlwifi_mod_params.fw_restart ? -1 : 0; mvm->aux_queue = IWL_MVM_DQA_AUX_QUEUE; + mvm->snif_queue = IWL_MVM_DQA_INJECT_MONITOR_QUEUE; mvm->probe_queue = IWL_MVM_DQA_AP_PROBE_RESP_QUEUE; mvm->p2p_dev_queue = IWL_MVM_DQA_P2P_DEVICE_QUEUE; diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index 76dc58381e1c..3b8d44361380 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -213,6 +213,7 @@ static void iwl_mvm_get_signal_strength(struct iwl_mvm *mvm, struct ieee80211_rx_status *rx_status) { int energy_a, energy_b, max_energy; + u32 rate_flags = le32_to_cpu(desc->rate_n_flags); energy_a = desc->energy_a; energy_a = energy_a ? -energy_a : S8_MIN; @@ -224,7 +225,8 @@ static void iwl_mvm_get_signal_strength(struct iwl_mvm *mvm, energy_a, energy_b, max_energy); rx_status->signal = max_energy; - rx_status->chains = 0; /* TODO: phy info */ + rx_status->chains = + (rate_flags & RATE_MCS_ANT_AB_MSK) >> RATE_MCS_ANT_POS; rx_status->chain_signal[0] = energy_a; rx_status->chain_signal[1] = energy_b; rx_status->chain_signal[2] = S8_MIN; @@ -232,8 +234,8 @@ static void iwl_mvm_get_signal_strength(struct iwl_mvm *mvm, static int iwl_mvm_rx_crypto(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr, struct ieee80211_rx_status *stats, - struct iwl_rx_mpdu_desc *desc, int queue, - u8 *crypt_len) + struct iwl_rx_mpdu_desc *desc, u32 pkt_flags, + int queue, u8 *crypt_len) { u16 status = le16_to_cpu(desc->status); @@ -253,6 +255,8 @@ static int iwl_mvm_rx_crypto(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr, return -1; stats->flag |= RX_FLAG_DECRYPTED; + if (pkt_flags & FH_RSCSR_RADA_EN) + stats->flag |= RX_FLAG_MIC_STRIPPED; *crypt_len = IEEE80211_CCMP_HDR_LEN; return 0; case IWL_RX_MPDU_STATUS_SEC_TKIP: @@ -270,6 +274,10 @@ static int iwl_mvm_rx_crypto(struct iwl_mvm *mvm, struct ieee80211_hdr *hdr, if ((status & IWL_RX_MPDU_STATUS_SEC_MASK) == IWL_RX_MPDU_STATUS_SEC_WEP) *crypt_len = IEEE80211_WEP_IV_LEN; + + if (pkt_flags & FH_RSCSR_RADA_EN) + stats->flag |= RX_FLAG_ICV_STRIPPED; + return 0; case IWL_RX_MPDU_STATUS_SEC_EXT_ENC: if (!(status & IWL_RX_MPDU_STATUS_MIC_OK)) @@ -848,7 +856,9 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi, rx_status = IEEE80211_SKB_RXCB(skb); - if (iwl_mvm_rx_crypto(mvm, hdr, rx_status, desc, queue, &crypt_len)) { + if (iwl_mvm_rx_crypto(mvm, hdr, rx_status, desc, + le32_to_cpu(pkt->len_n_flags), queue, + &crypt_len)) { kfree_skb(skb); return; } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index 774122fed454..e4fd476e9ccb 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -130,6 +130,19 @@ struct iwl_mvm_scan_params { u32 measurement_dwell; }; +static inline void *iwl_mvm_get_scan_req_umac_data(struct iwl_mvm *mvm) +{ + struct iwl_scan_req_umac *cmd = mvm->scan_cmd; + + if (iwl_mvm_is_adaptive_dwell_supported(mvm)) + return (void *)&cmd->v7.data; + + if (iwl_mvm_has_new_tx_api(mvm)) + return (void *)&cmd->v6.data; + + return (void *)&cmd->v1.data; +} + static u8 iwl_mvm_scan_rx_ant(struct iwl_mvm *mvm) { if (mvm->scan_rx_ant != ANT_NONE) @@ -1075,25 +1088,57 @@ static void iwl_mvm_scan_umac_dwell(struct iwl_mvm *mvm, { struct iwl_mvm_scan_timing_params *timing = &scan_timing[params->type]; + if (iwl_mvm_is_regular_scan(params)) + cmd->ooc_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_6); + else + cmd->ooc_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_2); + + if (iwl_mvm_is_adaptive_dwell_supported(mvm)) { + if (params->measurement_dwell) { + cmd->v7.active_dwell = params->measurement_dwell; + cmd->v7.passive_dwell = params->measurement_dwell; + } else { + cmd->v7.active_dwell = IWL_SCAN_DWELL_ACTIVE; + cmd->v7.passive_dwell = IWL_SCAN_DWELL_PASSIVE; + } + cmd->v7.fragmented_dwell = IWL_SCAN_DWELL_FRAGMENTED; + + cmd->v7.scan_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_6); + cmd->v7.max_out_time[SCAN_LB_LMAC_IDX] = + cpu_to_le32(timing->max_out_time); + cmd->v7.suspend_time[SCAN_LB_LMAC_IDX] = + cpu_to_le32(timing->suspend_time); + if (iwl_mvm_is_cdb_supported(mvm)) { + cmd->v7.max_out_time[SCAN_HB_LMAC_IDX] = + cpu_to_le32(timing->max_out_time); + cmd->v7.suspend_time[SCAN_HB_LMAC_IDX] = + cpu_to_le32(timing->suspend_time); + } + + return; + } + if (params->measurement_dwell) { - cmd->active_dwell = params->measurement_dwell; - cmd->passive_dwell = params->measurement_dwell; - cmd->extended_dwell = params->measurement_dwell; + cmd->v1.active_dwell = params->measurement_dwell; + cmd->v1.passive_dwell = params->measurement_dwell; + cmd->v1.extended_dwell = params->measurement_dwell; } else { - cmd->active_dwell = IWL_SCAN_DWELL_ACTIVE; - cmd->passive_dwell = IWL_SCAN_DWELL_PASSIVE; - cmd->extended_dwell = IWL_SCAN_DWELL_EXTENDED; + cmd->v1.active_dwell = IWL_SCAN_DWELL_ACTIVE; + cmd->v1.passive_dwell = IWL_SCAN_DWELL_PASSIVE; + cmd->v1.extended_dwell = IWL_SCAN_DWELL_EXTENDED; } - cmd->fragmented_dwell = IWL_SCAN_DWELL_FRAGMENTED; + cmd->v1.fragmented_dwell = IWL_SCAN_DWELL_FRAGMENTED; if (iwl_mvm_has_new_tx_api(mvm)) { cmd->v6.scan_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_6); - cmd->v6.max_out_time[0] = cpu_to_le32(timing->max_out_time); - cmd->v6.suspend_time[0] = cpu_to_le32(timing->suspend_time); + cmd->v6.max_out_time[SCAN_LB_LMAC_IDX] = + cpu_to_le32(timing->max_out_time); + cmd->v6.suspend_time[SCAN_LB_LMAC_IDX] = + cpu_to_le32(timing->suspend_time); if (iwl_mvm_is_cdb_supported(mvm)) { - cmd->v6.max_out_time[1] = + cmd->v6.max_out_time[SCAN_HB_LMAC_IDX] = cpu_to_le32(timing->max_out_time); - cmd->v6.suspend_time[1] = + cmd->v6.suspend_time[SCAN_HB_LMAC_IDX] = cpu_to_le32(timing->suspend_time); } } else { @@ -1102,11 +1147,6 @@ static void iwl_mvm_scan_umac_dwell(struct iwl_mvm *mvm, cmd->v1.scan_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_6); } - - if (iwl_mvm_is_regular_scan(params)) - cmd->ooc_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_6); - else - cmd->ooc_priority = cpu_to_le32(IWL_SCAN_PRIORITY_EXT_2); } static void @@ -1178,8 +1218,7 @@ static int iwl_mvm_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif, int type) { struct iwl_scan_req_umac *cmd = mvm->scan_cmd; - void *cmd_data = iwl_mvm_has_new_tx_api(mvm) ? - (void *)&cmd->v6.data : (void *)&cmd->v1.data; + void *cmd_data = iwl_mvm_get_scan_req_umac_data(mvm); struct iwl_scan_req_umac_tail *sec_part = cmd_data + sizeof(struct iwl_scan_channel_cfg_umac) * mvm->fw->ucode_capa.n_scan_channels; @@ -1216,7 +1255,10 @@ static int iwl_mvm_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif, IWL_SCAN_CHANNEL_FLAG_EBS_ACCURATE | IWL_SCAN_CHANNEL_FLAG_CACHE_ADD; - if (iwl_mvm_has_new_tx_api(mvm)) { + if (iwl_mvm_is_adaptive_dwell_supported(mvm)) { + cmd->v7.channel_flags = channel_flags; + cmd->v7.n_channels = params->n_channels; + } else if (iwl_mvm_has_new_tx_api(mvm)) { cmd->v6.channel_flags = channel_flags; cmd->v6.n_channels = params->n_channels; } else { @@ -1661,8 +1703,10 @@ int iwl_mvm_scan_size(struct iwl_mvm *mvm) { int base_size = IWL_SCAN_REQ_UMAC_SIZE_V1; - if (iwl_mvm_has_new_tx_api(mvm)) - base_size = IWL_SCAN_REQ_UMAC_SIZE; + if (iwl_mvm_is_adaptive_dwell_supported(mvm)) + base_size = IWL_SCAN_REQ_UMAC_SIZE_V7; + else if (iwl_mvm_has_new_tx_api(mvm)) + base_size = IWL_SCAN_REQ_UMAC_SIZE_V6; if (fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_UMAC_SCAN)) return base_size + diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c index c19f98489d4e..1add5615fc3a 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c @@ -1709,29 +1709,29 @@ void iwl_mvm_dealloc_int_sta(struct iwl_mvm *mvm, struct iwl_mvm_int_sta *sta) sta->sta_id = IWL_MVM_INVALID_STA; } -static void iwl_mvm_enable_aux_queue(struct iwl_mvm *mvm) +static void iwl_mvm_enable_aux_snif_queue(struct iwl_mvm *mvm, u16 *queue, + u8 sta_id, u8 fifo) { unsigned int wdg_timeout = iwlmvm_mod_params.tfd_q_hang_detect ? mvm->cfg->base_params->wd_timeout : IWL_WATCHDOG_DISABLED; if (iwl_mvm_has_new_tx_api(mvm)) { - int queue = iwl_mvm_tvqm_enable_txq(mvm, mvm->aux_queue, - mvm->aux_sta.sta_id, - IWL_MAX_TID_COUNT, - wdg_timeout); - mvm->aux_queue = queue; + int tvqm_queue = + iwl_mvm_tvqm_enable_txq(mvm, *queue, sta_id, + IWL_MAX_TID_COUNT, + wdg_timeout); + *queue = tvqm_queue; } else { struct iwl_trans_txq_scd_cfg cfg = { - .fifo = IWL_MVM_TX_FIFO_MCAST, - .sta_id = mvm->aux_sta.sta_id, + .fifo = fifo, + .sta_id = sta_id, .tid = IWL_MAX_TID_COUNT, .aggregate = false, .frame_limit = IWL_FRAME_LIMIT, }; - iwl_mvm_enable_txq(mvm, mvm->aux_queue, mvm->aux_queue, 0, &cfg, - wdg_timeout); + iwl_mvm_enable_txq(mvm, *queue, *queue, 0, &cfg, wdg_timeout); } } @@ -1750,7 +1750,9 @@ int iwl_mvm_add_aux_sta(struct iwl_mvm *mvm) /* Map Aux queue to fifo - needs to happen before adding Aux station */ if (!iwl_mvm_has_new_tx_api(mvm)) - iwl_mvm_enable_aux_queue(mvm); + iwl_mvm_enable_aux_snif_queue(mvm, &mvm->aux_queue, + mvm->aux_sta.sta_id, + IWL_MVM_TX_FIFO_MCAST); ret = iwl_mvm_add_int_sta_common(mvm, &mvm->aux_sta, NULL, MAC_INDEX_AUX, 0); @@ -1764,7 +1766,9 @@ int iwl_mvm_add_aux_sta(struct iwl_mvm *mvm) * to firmware so enable queue here - after the station was added */ if (iwl_mvm_has_new_tx_api(mvm)) - iwl_mvm_enable_aux_queue(mvm); + iwl_mvm_enable_aux_snif_queue(mvm, &mvm->aux_queue, + mvm->aux_sta.sta_id, + IWL_MVM_TX_FIFO_MCAST); return 0; } @@ -1772,10 +1776,31 @@ int iwl_mvm_add_aux_sta(struct iwl_mvm *mvm) int iwl_mvm_add_snif_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif) { struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); + int ret; lockdep_assert_held(&mvm->mutex); - return iwl_mvm_add_int_sta_common(mvm, &mvm->snif_sta, vif->addr, + + /* Map snif queue to fifo - must happen before adding snif station */ + if (!iwl_mvm_has_new_tx_api(mvm)) + iwl_mvm_enable_aux_snif_queue(mvm, &mvm->snif_queue, + mvm->snif_sta.sta_id, + IWL_MVM_TX_FIFO_BE); + + ret = iwl_mvm_add_int_sta_common(mvm, &mvm->snif_sta, vif->addr, mvmvif->id, 0); + if (ret) + return ret; + + /* + * For 22000 firmware and on we cannot add queue to a station unknown + * to firmware so enable queue here - after the station was added + */ + if (iwl_mvm_has_new_tx_api(mvm)) + iwl_mvm_enable_aux_snif_queue(mvm, &mvm->snif_queue, + mvm->snif_sta.sta_id, + IWL_MVM_TX_FIFO_BE); + + return 0; } int iwl_mvm_rm_snif_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif) @@ -1784,6 +1809,8 @@ int iwl_mvm_rm_snif_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif) lockdep_assert_held(&mvm->mutex); + iwl_mvm_disable_txq(mvm, mvm->snif_queue, mvm->snif_queue, + IWL_MAX_TID_COUNT, 0); ret = iwl_mvm_rm_sta_common(mvm, mvm->snif_sta.sta_id); if (ret) IWL_WARN(mvm, "Failed sending remove station\n"); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c index 4d0314912e94..e25cda9fbf6c 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/time-event.c @@ -132,6 +132,24 @@ void iwl_mvm_roc_done_wk(struct work_struct *wk) * executed, and a new time event means a new command. */ iwl_mvm_flush_sta(mvm, &mvm->aux_sta, true, CMD_ASYNC); + + /* Do the same for the P2P device queue (STA) */ + if (test_and_clear_bit(IWL_MVM_STATUS_NEED_FLUSH_P2P, &mvm->status)) { + struct iwl_mvm_vif *mvmvif; + + /* + * NB: access to this pointer would be racy, but the flush bit + * can only be set when we had a P2P-Device VIF, and we have a + * flush of this work in iwl_mvm_prepare_mac_removal() so it's + * not really racy. + */ + + if (!WARN_ON(!mvm->p2p_device_vif)) { + mvmvif = iwl_mvm_vif_from_mac80211(mvm->p2p_device_vif); + iwl_mvm_flush_sta(mvm, &mvmvif->bcast_sta, true, + CMD_ASYNC); + } + } } static void iwl_mvm_roc_finished(struct iwl_mvm *mvm) @@ -855,10 +873,12 @@ void iwl_mvm_stop_roc(struct iwl_mvm *mvm) mvmvif = iwl_mvm_vif_from_mac80211(te_data->vif); - if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE) + if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE) { iwl_mvm_remove_time_event(mvm, mvmvif, te_data); - else + set_bit(IWL_MVM_STATUS_NEED_FLUSH_P2P, &mvm->status); + } else { iwl_mvm_remove_aux_roc_te(mvm, mvmvif, te_data); + } iwl_mvm_roc_finished(mvm); } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c index 593b7f97b29c..333bcb75b8af 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c @@ -657,7 +657,8 @@ int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb) if (ap_sta_id != IWL_MVM_INVALID_STA) sta_id = ap_sta_id; } else if (info.control.vif->type == NL80211_IFTYPE_MONITOR) { - queue = mvm->aux_queue; + queue = mvm->snif_queue; + sta_id = mvm->snif_sta.sta_id; } } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c index d46115e2d69e..03ffd84786ca 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c @@ -1134,9 +1134,18 @@ unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm, unsigned int default_timeout = cmd_q ? IWL_DEF_WD_TIMEOUT : mvm->cfg->base_params->wd_timeout; - if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_TXQ_TIMERS)) + if (!iwl_fw_dbg_trigger_enabled(mvm->fw, FW_DBG_TRIGGER_TXQ_TIMERS)) { + /* + * We can't know when the station is asleep or awake, so we + * must disable the queue hang detection. + */ + if (fw_has_capa(&mvm->fw->ucode_capa, + IWL_UCODE_TLV_CAPA_STA_PM_NOTIF) && + vif && vif->type == NL80211_IFTYPE_AP) + return IWL_WATCHDOG_DISABLED; return iwlmvm_mod_params.tfd_q_hang_detect ? default_timeout : IWL_WATCHDOG_DISABLED; + } trigger = iwl_fw_dbg_get_trigger(mvm->fw, FW_DBG_TRIGGER_TXQ_TIMERS); txq_timer = (void *)trigger->data; @@ -1163,6 +1172,8 @@ unsigned int iwl_mvm_get_wd_timeout(struct iwl_mvm *mvm, return le32_to_cpu(txq_timer->p2p_go); case NL80211_IFTYPE_P2P_DEVICE: return le32_to_cpu(txq_timer->p2p_device); + case NL80211_IFTYPE_MONITOR: + return default_timeout; default: WARN_ON(1); return mvm->cfg->base_params->wd_timeout; diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 4a21c12276d7..ccd7c33c4c28 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -535,47 +535,122 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x2526, 0x0238, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x023C, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x0260, iwl9460_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x0264, iwl9461_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2526, 0x02A0, iwl9460_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x02A4, iwl9460_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x1010, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x1030, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x1210, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x1410, iwl9270_2ac_cfg)}, - {IWL_PCI_DEVICE(0x2526, 0x1420, iwl9460_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x1420, iwl9460_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x2526, 0x1610, iwl9270_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x4010, iwl9260_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x4030, iwl9560_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0x40A4, iwl9460_2ac_cfg)}, {IWL_PCI_DEVICE(0x2526, 0xA014, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2526, 0x42A4, iwl9462_2ac_cfg_soc)}, {IWL_PCI_DEVICE(0x271B, 0x0010, iwl9160_2ac_cfg)}, {IWL_PCI_DEVICE(0x271B, 0x0014, iwl9160_2ac_cfg)}, {IWL_PCI_DEVICE(0x271B, 0x0210, iwl9160_2ac_cfg)}, - {IWL_PCI_DEVICE(0x30DC, 0x0060, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x31DC, 0x0030, iwl9560_2ac_cfg)}, - {IWL_PCI_DEVICE(0x31DC, 0x0034, iwl9560_2ac_cfg)}, - {IWL_PCI_DEVICE(0x31DC, 0x0038, iwl9560_2ac_cfg)}, - {IWL_PCI_DEVICE(0x31DC, 0x003C, iwl9560_2ac_cfg)}, - {IWL_PCI_DEVICE(0x31DC, 0x0060, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0000, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0010, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0030, iwl9560_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0034, iwl9560_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0038, iwl9560_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x003C, iwl9560_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0060, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0210, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0310, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0410, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0510, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0610, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0710, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x0A10, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x2010, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0x9DF0, 0x2A10, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0xA370, 0x0030, iwl9560_2ac_cfg)}, - {IWL_PCI_DEVICE(0xA370, 0x0034, iwl9560_2ac_cfg)}, - {IWL_PCI_DEVICE(0xA370, 0x0038, iwl9560_2ac_cfg)}, - {IWL_PCI_DEVICE(0xA370, 0x003C, iwl9560_2ac_cfg)}, - {IWL_PCI_DEVICE(0xA370, 0x0060, iwl9460_2ac_cfg)}, - {IWL_PCI_DEVICE(0xA370, 0x1030, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x271B, 0x0214, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x271C, 0x0214, iwl9260_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x0034, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x0038, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x003C, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x0060, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x0230, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x0234, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x0238, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x023C, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x02A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x2720, 0x4030, iwl9560_2ac_cfg)}, + {IWL_PCI_DEVICE(0x2720, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0060, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x02A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x30DC, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x0030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x003C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x0060, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x023C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x02A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x31DC, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x34F0, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0000, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0010, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x003C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0060, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0210, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x023C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x02A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0310, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0410, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0510, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0610, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0710, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x0A10, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x2010, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x2A10, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0x9DF0, 0x40A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x0030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x0034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x0038, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x003C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x0060, iwl9460_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x0064, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x00A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x00A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x0230, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x0234, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x0238, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x023C, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x0260, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x0264, iwl9461_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x02A0, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x02A4, iwl9462_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x1030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x4030, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x4034, iwl9560_2ac_cfg_soc)}, + {IWL_PCI_DEVICE(0xA370, 0x40A4, iwl9462_2ac_cfg_soc)}, /* a000 Series */ {IWL_PCI_DEVICE(0x2720, 0x0A10, iwla000_2ac_cfg_hr_cdb)}, @@ -590,6 +665,7 @@ static const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x2720, 0x0310, iwla000_2ac_cfg_hr_cdb)}, {IWL_PCI_DEVICE(0x40C0, 0x0000, iwla000_2ax_cfg_hr)}, {IWL_PCI_DEVICE(0x40C0, 0x0A10, iwla000_2ax_cfg_hr)}, + {IWL_PCI_DEVICE(0xA0F0, 0x0000, iwla000_2ax_cfg_hr)}, #endif /* CONFIG_IWLMVM */ diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c index c59f4581e972..ac05fd1e74c4 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c @@ -49,6 +49,7 @@ * *****************************************************************************/ #include "iwl-trans.h" +#include "iwl-prph.h" #include "iwl-context-info.h" #include "internal.h" @@ -156,6 +157,11 @@ void _iwl_trans_pcie_gen2_stop_device(struct iwl_trans *trans, bool low_power) trans_pcie->is_down = true; + /* Stop dbgc before stopping device */ + iwl_write_prph(trans, DBGC_IN_SAMPLE, 0); + udelay(100); + iwl_write_prph(trans, DBGC_OUT_CTRL, 0); + /* tell the device to stop sending interrupts */ iwl_disable_interrupts(trans); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c index b7a51603465b..4541c86881d6 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans.c @@ -166,6 +166,7 @@ static void iwl_trans_pcie_dump_regs(struct iwl_trans *trans) print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0); } + goto out; err_read: print_hex_dump(KERN_ERR, prefix, DUMP_PREFIX_OFFSET, 32, 4, buf, i, 0); @@ -1226,6 +1227,15 @@ static void _iwl_trans_pcie_stop_device(struct iwl_trans *trans, bool low_power) trans_pcie->is_down = true; + /* Stop dbgc before stopping device */ + if (trans->cfg->device_family == IWL_DEVICE_FAMILY_7000) { + iwl_set_bits_prph(trans, MON_BUFF_SAMPLE_CTL, 0x100); + } else { + iwl_write_prph(trans, DBGC_IN_SAMPLE, 0); + udelay(100); + iwl_write_prph(trans, DBGC_OUT_CTRL, 0); + } + /* tell the device to stop sending interrupts */ iwl_disable_interrupts(trans); diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c index b5c459cd70ce..fed6d842a5e1 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c @@ -147,9 +147,9 @@ void iwl_pcie_free_dma_ptr(struct iwl_trans *trans, struct iwl_dma_ptr *ptr) memset(ptr, 0, sizeof(*ptr)); } -static void iwl_pcie_txq_stuck_timer(unsigned long data) +static void iwl_pcie_txq_stuck_timer(struct timer_list *t) { - struct iwl_txq *txq = (void *)data; + struct iwl_txq *txq = from_timer(txq, t, stuck_timer); struct iwl_trans_pcie *trans_pcie = txq->trans_pcie; struct iwl_trans *trans = iwl_trans_pcie_get_trans(trans_pcie); @@ -495,8 +495,7 @@ int iwl_pcie_txq_alloc(struct iwl_trans *trans, struct iwl_txq *txq, if (WARN_ON(txq->entries || txq->tfds)) return -EINVAL; - setup_timer(&txq->stuck_timer, iwl_pcie_txq_stuck_timer, - (unsigned long)txq); + timer_setup(&txq->stuck_timer, iwl_pcie_txq_stuck_timer, 0); txq->trans_pcie = trans_pcie; txq->n_window = slots_num; |
