diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-rx.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-rx.c | 125 |
1 files changed, 104 insertions, 21 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 8e314003b63a..c7e6a746c3ea 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -40,7 +40,89 @@ #include "iwl-helpers.h" #include "iwl-agn-calib.h" #include "iwl-agn.h" +#include "iwl-shared.h" +const char *get_cmd_string(u8 cmd) +{ + switch (cmd) { + IWL_CMD(REPLY_ALIVE); + IWL_CMD(REPLY_ERROR); + IWL_CMD(REPLY_RXON); + IWL_CMD(REPLY_RXON_ASSOC); + IWL_CMD(REPLY_QOS_PARAM); + IWL_CMD(REPLY_RXON_TIMING); + IWL_CMD(REPLY_ADD_STA); + IWL_CMD(REPLY_REMOVE_STA); + IWL_CMD(REPLY_REMOVE_ALL_STA); + IWL_CMD(REPLY_TXFIFO_FLUSH); + IWL_CMD(REPLY_WEPKEY); + IWL_CMD(REPLY_TX); + IWL_CMD(REPLY_LEDS_CMD); + IWL_CMD(REPLY_TX_LINK_QUALITY_CMD); + IWL_CMD(COEX_PRIORITY_TABLE_CMD); + IWL_CMD(COEX_MEDIUM_NOTIFICATION); + IWL_CMD(COEX_EVENT_CMD); + IWL_CMD(REPLY_QUIET_CMD); + IWL_CMD(REPLY_CHANNEL_SWITCH); + IWL_CMD(CHANNEL_SWITCH_NOTIFICATION); + IWL_CMD(REPLY_SPECTRUM_MEASUREMENT_CMD); + IWL_CMD(SPECTRUM_MEASURE_NOTIFICATION); + IWL_CMD(POWER_TABLE_CMD); + IWL_CMD(PM_SLEEP_NOTIFICATION); + IWL_CMD(PM_DEBUG_STATISTIC_NOTIFIC); + IWL_CMD(REPLY_SCAN_CMD); + IWL_CMD(REPLY_SCAN_ABORT_CMD); + IWL_CMD(SCAN_START_NOTIFICATION); + IWL_CMD(SCAN_RESULTS_NOTIFICATION); + IWL_CMD(SCAN_COMPLETE_NOTIFICATION); + IWL_CMD(BEACON_NOTIFICATION); + IWL_CMD(REPLY_TX_BEACON); + IWL_CMD(WHO_IS_AWAKE_NOTIFICATION); + IWL_CMD(QUIET_NOTIFICATION); + IWL_CMD(REPLY_TX_PWR_TABLE_CMD); + IWL_CMD(MEASURE_ABORT_NOTIFICATION); + IWL_CMD(REPLY_BT_CONFIG); + IWL_CMD(REPLY_STATISTICS_CMD); + IWL_CMD(STATISTICS_NOTIFICATION); + IWL_CMD(REPLY_CARD_STATE_CMD); + IWL_CMD(CARD_STATE_NOTIFICATION); + IWL_CMD(MISSED_BEACONS_NOTIFICATION); + IWL_CMD(REPLY_CT_KILL_CONFIG_CMD); + IWL_CMD(SENSITIVITY_CMD); + IWL_CMD(REPLY_PHY_CALIBRATION_CMD); + IWL_CMD(REPLY_RX_PHY_CMD); + IWL_CMD(REPLY_RX_MPDU_CMD); + IWL_CMD(REPLY_RX); + IWL_CMD(REPLY_COMPRESSED_BA); + IWL_CMD(CALIBRATION_CFG_CMD); + IWL_CMD(CALIBRATION_RES_NOTIFICATION); + IWL_CMD(CALIBRATION_COMPLETE_NOTIFICATION); + IWL_CMD(REPLY_TX_POWER_DBM_CMD); + IWL_CMD(TEMPERATURE_NOTIFICATION); + IWL_CMD(TX_ANT_CONFIGURATION_CMD); + IWL_CMD(REPLY_BT_COEX_PROFILE_NOTIF); + IWL_CMD(REPLY_BT_COEX_PRIO_TABLE); + IWL_CMD(REPLY_BT_COEX_PROT_ENV); + IWL_CMD(REPLY_WIPAN_PARAMS); + IWL_CMD(REPLY_WIPAN_RXON); + IWL_CMD(REPLY_WIPAN_RXON_TIMING); + IWL_CMD(REPLY_WIPAN_RXON_ASSOC); + IWL_CMD(REPLY_WIPAN_QOS_PARAM); + IWL_CMD(REPLY_WIPAN_WEPKEY); + IWL_CMD(REPLY_WIPAN_P2P_CHANNEL_SWITCH); + IWL_CMD(REPLY_WIPAN_NOA_NOTIFICATION); + IWL_CMD(REPLY_WIPAN_DEACTIVATION_COMPLETE); + IWL_CMD(REPLY_WOWLAN_PATTERNS); + IWL_CMD(REPLY_WOWLAN_WAKEUP_FILTER); + IWL_CMD(REPLY_WOWLAN_TSC_RSC_PARAMS); + IWL_CMD(REPLY_WOWLAN_TKIP_PARAMS); + IWL_CMD(REPLY_WOWLAN_KEK_KCK_MATERIAL); + IWL_CMD(REPLY_WOWLAN_GET_STATUS); + default: + return "UNKNOWN"; + + } +} /****************************************************************************** * @@ -73,7 +155,7 @@ static void iwl_rx_csa(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS]; struct iwl_rxon_cmd *rxon = (void *)&ctx->active; - if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status)) + if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->shrd->status)) return; if (!le32_to_cpu(csa->status) && csa->channel == priv->switch_channel) { @@ -121,7 +203,8 @@ static void iwl_rx_pm_debug_statistics_notif(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); - u32 len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; + u32 __maybe_unused len = + le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK; IWL_DEBUG_RADIO(priv, "Dumping %d bytes of unhandled " "notification for %s:\n", len, get_cmd_string(pkt->hdr.cmd)); @@ -148,8 +231,8 @@ static void iwl_rx_beacon_notif(struct iwl_priv *priv, priv->ibss_manager = le32_to_cpu(beacon->ibss_mgr_status); - if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) - queue_work(priv->workqueue, &priv->beacon_update); + if (!test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) + queue_work(priv->shrd->workqueue, &priv->beacon_update); } /* the threshold ratio of actual_ack_cnt to expected_ack_cnt in percent */ @@ -258,7 +341,7 @@ static void iwl_recover_from_statistics(struct iwl_priv *priv, { unsigned int msecs; - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) + if (test_bit(STATUS_EXIT_PENDING, &priv->shrd->status)) return; msecs = jiffies_to_msecs(stamp - priv->rx_statistics_jiffies); @@ -474,7 +557,7 @@ static void iwl_rx_statistics(struct iwl_priv *priv, priv->rx_statistics_jiffies = stamp; - set_bit(STATUS_STATISTICS, &priv->status); + set_bit(STATUS_STATISTICS, &priv->shrd->status); /* Reschedule the statistics timer to occur in * reg_recalib_period seconds to ensure we get a @@ -483,10 +566,10 @@ static void iwl_rx_statistics(struct iwl_priv *priv, mod_timer(&priv->statistics_periodic, jiffies + msecs_to_jiffies(reg_recalib_period * 1000)); - if (unlikely(!test_bit(STATUS_SCANNING, &priv->status)) && + if (unlikely(!test_bit(STATUS_SCANNING, &priv->shrd->status)) && (pkt->hdr.cmd == STATISTICS_NOTIFICATION)) { iwl_rx_calc_noise(priv); - queue_work(priv->workqueue, &priv->run_time_calib_work); + queue_work(priv->shrd->workqueue, &priv->run_time_calib_work); } if (priv->cfg->lib->temperature && change) priv->cfg->lib->temperature(priv); @@ -518,7 +601,7 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv, { struct iwl_rx_packet *pkt = rxb_addr(rxb); u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags); - unsigned long status = priv->status; + unsigned long status = priv->shrd->status; IWL_DEBUG_RF_KILL(priv, "Card state received: HW:%s SW:%s CT:%s\n", (flags & HW_CARD_DISABLED) ? "Kill" : "On", @@ -529,16 +612,16 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv, if (flags & (SW_CARD_DISABLED | HW_CARD_DISABLED | CT_CARD_DISABLED)) { - iwl_write32(priv, CSR_UCODE_DRV_GP1_SET, + iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_SET, CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED); - iwl_write_direct32(priv, HBUS_TARG_MBX_C, + iwl_write_direct32(bus(priv), HBUS_TARG_MBX_C, HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED); if (!(flags & RXON_CARD_DISABLED)) { - iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR, + iwl_write32(bus(priv), CSR_UCODE_DRV_GP1_CLR, CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED); - iwl_write_direct32(priv, HBUS_TARG_MBX_C, + iwl_write_direct32(bus(priv), HBUS_TARG_MBX_C, HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED); } if (flags & CT_CARD_DISABLED) @@ -548,20 +631,20 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv, iwl_tt_exit_ct_kill(priv); if (flags & HW_CARD_DISABLED) - set_bit(STATUS_RF_KILL_HW, &priv->status); + set_bit(STATUS_RF_KILL_HW, &priv->shrd->status); else - clear_bit(STATUS_RF_KILL_HW, &priv->status); + clear_bit(STATUS_RF_KILL_HW, &priv->shrd->status); if (!(flags & RXON_CARD_DISABLED)) iwl_scan_cancel(priv); if ((test_bit(STATUS_RF_KILL_HW, &status) != - test_bit(STATUS_RF_KILL_HW, &priv->status))) + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status))) wiphy_rfkill_set_hw_state(priv->hw->wiphy, - test_bit(STATUS_RF_KILL_HW, &priv->status)); + test_bit(STATUS_RF_KILL_HW, &priv->shrd->status)); else - wake_up_interruptible(&priv->wait_command_queue); + wake_up_interruptible(&priv->shrd->wait_command_queue); } static void iwl_rx_missed_beacon_notif(struct iwl_priv *priv, @@ -580,7 +663,7 @@ static void iwl_rx_missed_beacon_notif(struct iwl_priv *priv, le32_to_cpu(missed_beacon->total_missed_becons), le32_to_cpu(missed_beacon->num_recvd_beacons), le32_to_cpu(missed_beacon->num_expected_beacons)); - if (!test_bit(STATUS_SCANNING, &priv->status)) + if (!test_bit(STATUS_SCANNING, &priv->shrd->status)) iwl_init_sensitivity(priv); } } @@ -697,7 +780,7 @@ static void iwl_pass_packet_to_mac80211(struct iwl_priv *priv, ctx->active.bssid_addr)) continue; ctx->last_tx_rejected = false; - iwl_wake_any_queue(priv, ctx); + iwl_trans_wake_any_queue(trans(priv), ctx->ctxid); } } @@ -1018,7 +1101,7 @@ void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) * handle those that need handling via function in * rx_handlers table. See iwl_setup_rx_handlers() */ if (priv->rx_handlers[pkt->hdr.cmd]) { - priv->isr_stats.rx_handlers[pkt->hdr.cmd]++; + priv->rx_handlers_stats[pkt->hdr.cmd]++; priv->rx_handlers[pkt->hdr.cmd] (priv, rxb); } else { /* No handling needed */ |