diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/ops.c')
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 80 |
1 files changed, 32 insertions, 48 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index 55d9096da68c..05fe6dd1a2c8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -359,6 +359,7 @@ static const struct iwl_hcmd_names iwl_mvm_legacy_names[] = { HCMD_NAME(BT_COEX_CI), HCMD_NAME(PHY_CONFIGURATION_CMD), HCMD_NAME(CALIB_RES_NOTIF_PHY_DB), + HCMD_NAME(PHY_DB_CMD), HCMD_NAME(SCAN_OFFLOAD_COMPLETE), HCMD_NAME(SCAN_OFFLOAD_UPDATE_PROFILES_CMD), HCMD_NAME(SCAN_OFFLOAD_CONFIG_CMD), @@ -652,11 +653,9 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, /* the hardware splits the A-MSDU */ if (mvm->cfg->mq_rx_supported) trans_cfg.rx_buf_size = IWL_AMSDU_4K; - trans_cfg.wide_cmd_header = fw_has_api(&mvm->fw->ucode_capa, - IWL_UCODE_TLV_API_WIDE_CMD_HDR); - if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_DW_BC_TABLE) - trans_cfg.bc_table_dword = true; + trans->wide_cmd_header = true; + trans_cfg.bc_table_dword = true; trans_cfg.command_groups = iwl_mvm_groups; trans_cfg.command_groups_size = ARRAY_SIZE(iwl_mvm_groups); @@ -711,37 +710,21 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, IWL_DEBUG_EEPROM(mvm->trans->dev, "working without external nvm file\n"); - if (WARN(cfg->no_power_up_nic_in_init && !mvm->nvm_file_name, - "not allowing power-up and not having nvm_file\n")) + err = iwl_trans_start_hw(mvm->trans); + if (err) goto out_free; - /* - * Even if nvm exists in the nvm_file driver should read again the nvm - * from the nic because there might be entries that exist in the OTP - * and not in the file. - * for nics with no_power_up_nic_in_init: rely completley on nvm_file - */ - if (cfg->no_power_up_nic_in_init && mvm->nvm_file_name) { - err = iwl_nvm_init(mvm, false); - if (err) - goto out_free; - } else { - err = iwl_trans_start_hw(mvm->trans); - if (err) - goto out_free; - - mutex_lock(&mvm->mutex); - iwl_mvm_ref(mvm, IWL_MVM_REF_INIT_UCODE); - err = iwl_run_init_mvm_ucode(mvm, true); - if (!err || !iwlmvm_mod_params.init_dbg) - iwl_mvm_stop_device(mvm); - iwl_mvm_unref(mvm, IWL_MVM_REF_INIT_UCODE); - mutex_unlock(&mvm->mutex); - /* returns 0 if successful, 1 if success but in rfkill */ - if (err < 0 && !iwlmvm_mod_params.init_dbg) { - IWL_ERR(mvm, "Failed to run INIT ucode: %d\n", err); - goto out_free; - } + mutex_lock(&mvm->mutex); + iwl_mvm_ref(mvm, IWL_MVM_REF_INIT_UCODE); + err = iwl_run_init_mvm_ucode(mvm, true); + if (!err || !iwlmvm_mod_params.init_dbg) + iwl_mvm_stop_device(mvm); + iwl_mvm_unref(mvm, IWL_MVM_REF_INIT_UCODE); + mutex_unlock(&mvm->mutex); + /* returns 0 if successful, 1 if success but in rfkill */ + if (err < 0 && !iwlmvm_mod_params.init_dbg) { + IWL_ERR(mvm, "Failed to run INIT ucode: %d\n", err); + goto out_free; } scan_size = iwl_mvm_scan_size(mvm); @@ -783,8 +766,8 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, flush_delayed_work(&mvm->fw_dump_wk); iwl_phy_db_free(mvm->phy_db); kfree(mvm->scan_cmd); - if (!cfg->no_power_up_nic_in_init || !mvm->nvm_file_name) - iwl_trans_op_mode_leave(trans); + iwl_trans_op_mode_leave(trans); + ieee80211_free_hw(mvm->hw); return NULL; } @@ -857,9 +840,7 @@ static void iwl_mvm_async_handlers_wk(struct work_struct *wk) struct iwl_mvm *mvm = container_of(wk, struct iwl_mvm, async_handlers_wk); struct iwl_async_handler_entry *entry, *tmp; - struct list_head local_list; - - INIT_LIST_HEAD(&local_list); + LIST_HEAD(local_list); /* Ensure that we are not in stop flow (check iwl_mvm_mac_stop) */ @@ -966,10 +947,11 @@ static void iwl_mvm_rx(struct iwl_op_mode *op_mode, { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode); + u16 cmd = WIDE_ID(pkt->hdr.group_id, pkt->hdr.cmd); - if (likely(pkt->hdr.cmd == REPLY_RX_MPDU_CMD)) + if (likely(cmd == WIDE_ID(LEGACY_GROUP, REPLY_RX_MPDU_CMD))) iwl_mvm_rx_rx_mpdu(mvm, napi, rxb); - else if (pkt->hdr.cmd == REPLY_RX_PHY_CMD) + else if (cmd == WIDE_ID(LEGACY_GROUP, REPLY_RX_PHY_CMD)) iwl_mvm_rx_rx_phy_cmd(mvm, rxb); else iwl_mvm_rx_common(mvm, rxb, pkt); @@ -981,13 +963,14 @@ static void iwl_mvm_rx_mq(struct iwl_op_mode *op_mode, { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode); + u16 cmd = WIDE_ID(pkt->hdr.group_id, pkt->hdr.cmd); - if (likely(pkt->hdr.cmd == REPLY_RX_MPDU_CMD)) + if (likely(cmd == WIDE_ID(LEGACY_GROUP, REPLY_RX_MPDU_CMD))) iwl_mvm_rx_mpdu_mq(mvm, napi, rxb, 0); - else if (unlikely(pkt->hdr.group_id == DATA_PATH_GROUP && - pkt->hdr.cmd == RX_QUEUES_NOTIFICATION)) + else if (unlikely(cmd == WIDE_ID(DATA_PATH_GROUP, + RX_QUEUES_NOTIFICATION))) iwl_mvm_rx_queue_notif(mvm, rxb, 0); - else if (pkt->hdr.cmd == FRAME_RELEASE) + else if (cmd == WIDE_ID(LEGACY_GROUP, FRAME_RELEASE)) iwl_mvm_rx_frame_release(mvm, napi, rxb, 0); else iwl_mvm_rx_common(mvm, rxb, pkt); @@ -1666,13 +1649,14 @@ static void iwl_mvm_rx_mq_rss(struct iwl_op_mode *op_mode, { struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode); struct iwl_rx_packet *pkt = rxb_addr(rxb); + u16 cmd = WIDE_ID(pkt->hdr.group_id, pkt->hdr.cmd); - if (unlikely(pkt->hdr.cmd == FRAME_RELEASE)) + if (unlikely(cmd == WIDE_ID(LEGACY_GROUP, FRAME_RELEASE))) iwl_mvm_rx_frame_release(mvm, napi, rxb, queue); - else if (unlikely(pkt->hdr.cmd == RX_QUEUES_NOTIFICATION && - pkt->hdr.group_id == DATA_PATH_GROUP)) + else if (unlikely(cmd == WIDE_ID(DATA_PATH_GROUP, + RX_QUEUES_NOTIFICATION))) iwl_mvm_rx_queue_notif(mvm, rxb, queue); - else + else if (likely(cmd == WIDE_ID(LEGACY_GROUP, REPLY_RX_MPDU_CMD))) iwl_mvm_rx_mpdu_mq(mvm, napi, rxb, queue); } |