diff options
author | Kalle Valo <kvalo@codeaurora.org> | 2015-08-06 10:27:59 +0300 |
---|---|---|
committer | Kalle Valo <kvalo@codeaurora.org> | 2015-08-06 10:27:59 +0300 |
commit | 052633c1ec042503cc78d678238714ea554a18e7 (patch) | |
tree | 1be5c52040a83be856edf6b3e4bfc173f456d82d /drivers | |
parent | 5d7e73ba2fd54b17aa8a9f0bcc228a4200d094ad (diff) | |
parent | 75118fdb63496e4611ab50380499ddd62b9de69f (diff) |
Merge tag 'iwlwifi-next-for-kalle-2015-08-04' of https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
* Deprecate -10.ucode
* Clean ups towards multiple Rx queues
* Add support for longer CMD IDs. This will be required by new
firmwares since we are getting close to the u8 limit.
* bugfixes for the D0i3 power state
* Add basic support for FTM
* More random that doesn't really stand out
Diffstat (limited to 'drivers')
58 files changed, 2572 insertions, 921 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/agn.h b/drivers/net/wireless/iwlwifi/dvm/agn.h index c160dad03037..101ef3109292 100644 --- a/drivers/net/wireless/iwlwifi/dvm/agn.h +++ b/drivers/net/wireless/iwlwifi/dvm/agn.h @@ -122,9 +122,8 @@ static inline void iwl_set_calib_hdr(struct iwl_calib_hdr *hdr, u8 cmd) void iwl_down(struct iwl_priv *priv); void iwl_cancel_deferred_work(struct iwl_priv *priv); void iwlagn_prepare_restart(struct iwl_priv *priv); -int __must_check iwl_rx_dispatch(struct iwl_op_mode *op_mode, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd); +void iwl_rx_dispatch(struct iwl_op_mode *op_mode, + struct iwl_rx_cmd_buffer *rxb); bool iwl_check_for_ct_kill(struct iwl_priv *priv); @@ -216,11 +215,9 @@ int iwlagn_tx_agg_stop(struct iwl_priv *priv, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid); int iwlagn_tx_agg_flush(struct iwl_priv *priv, struct ieee80211_vif *vif, struct ieee80211_sta *sta, u16 tid); -int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd); -int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd); +void iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb); +void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb); static inline u32 iwl_tx_status_to_mac80211(u32 status) { @@ -277,9 +274,6 @@ int __must_check iwl_scan_initiate(struct iwl_priv *priv, /* bt coex */ void iwlagn_send_advance_bt_config(struct iwl_priv *priv); -int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd); void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv); void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv); void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv); @@ -332,8 +326,7 @@ u8 iwl_prep_station(struct iwl_priv *priv, struct iwl_rxon_context *ctx, int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx, struct iwl_link_quality_cmd *lq, u8 flags, bool init); -int iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd); +void iwl_add_sta_callback(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb); int iwl_sta_update_ht(struct iwl_priv *priv, struct iwl_rxon_context *ctx, struct ieee80211_sta *sta); diff --git a/drivers/net/wireless/iwlwifi/dvm/dev.h b/drivers/net/wireless/iwlwifi/dvm/dev.h index 3811878ab9cd..1f51757f4a93 100644 --- a/drivers/net/wireless/iwlwifi/dvm/dev.h +++ b/drivers/net/wireless/iwlwifi/dvm/dev.h @@ -678,9 +678,8 @@ struct iwl_priv { enum ieee80211_band band; u8 valid_contexts; - int (*rx_handlers[REPLY_MAX])(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd); + void (*rx_handlers[REPLY_MAX])(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb); struct iwl_notif_wait_data notif_wait; diff --git a/drivers/net/wireless/iwlwifi/dvm/lib.c b/drivers/net/wireless/iwlwifi/dvm/lib.c index 1d2223df5cb0..ab45819c1fbb 100644 --- a/drivers/net/wireless/iwlwifi/dvm/lib.c +++ b/drivers/net/wireless/iwlwifi/dvm/lib.c @@ -659,9 +659,8 @@ static bool iwlagn_fill_txpower_mode(struct iwl_priv *priv, return need_update; } -int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_bt_coex_profile_notif *coex = (void *)pkt->data; @@ -669,7 +668,7 @@ int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, if (priv->bt_enable_flag == IWLAGN_BT_FLAG_COEX_MODE_DISABLED) { /* bt coex disabled */ - return 0; + return; } IWL_DEBUG_COEX(priv, "BT Coex notification:\n"); @@ -714,7 +713,6 @@ int iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, /* FIXME: based on notification, adjust the prio_boost */ priv->bt_ci_compliance = coex->bt_ci_compliance; - return 0; } void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv) diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c index 7acaa266b704..453f7c315ab5 100644 --- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c @@ -250,12 +250,24 @@ static int __iwl_up(struct iwl_priv *priv) } } + ret = iwl_trans_start_hw(priv->trans); + if (ret) { + IWL_ERR(priv, "Failed to start HW: %d\n", ret); + goto error; + } + ret = iwl_run_init_ucode(priv); if (ret) { IWL_ERR(priv, "Failed to run INIT ucode: %d\n", ret); goto error; } + ret = iwl_trans_start_hw(priv->trans); + if (ret) { + IWL_ERR(priv, "Failed to start HW: %d\n", ret); + goto error; + } + ret = iwl_load_ucode_wait_alive(priv, IWL_UCODE_REGULAR); if (ret) { IWL_ERR(priv, "Failed to start RT ucode: %d\n", ret); @@ -432,7 +444,7 @@ static int iwlagn_mac_resume(struct ieee80211_hw *hw) u32 error_id; } err_info; struct iwl_notification_wait status_wait; - static const u8 status_cmd[] = { + static const u16 status_cmd[] = { REPLY_WOWLAN_GET_STATUS, }; struct iwlagn_wowlan_status status_data = {}; diff --git a/drivers/net/wireless/iwlwifi/dvm/rs.c b/drivers/net/wireless/iwlwifi/dvm/rs.c index 3bd7c86e90d9..cef921c1a623 100644 --- a/drivers/net/wireless/iwlwifi/dvm/rs.c +++ b/drivers/net/wireless/iwlwifi/dvm/rs.c @@ -1416,11 +1416,11 @@ static int rs_switch_to_siso(struct iwl_priv *priv, /* * Try to switch to new modulation mode from legacy */ -static int rs_move_legacy_other(struct iwl_priv *priv, - struct iwl_lq_sta *lq_sta, - struct ieee80211_conf *conf, - struct ieee80211_sta *sta, - int index) +static void rs_move_legacy_other(struct iwl_priv *priv, + struct iwl_lq_sta *lq_sta, + struct ieee80211_conf *conf, + struct ieee80211_sta *sta, + int index) { struct iwl_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]); struct iwl_scale_tbl_info *search_tbl = @@ -1575,7 +1575,7 @@ static int rs_move_legacy_other(struct iwl_priv *priv, } search_tbl->lq_type = LQ_NONE; - return 0; + return; out: lq_sta->search_better_tbl = 1; @@ -1584,17 +1584,15 @@ out: tbl->action = IWL_LEGACY_SWITCH_ANTENNA1; if (update_search_tbl_counter) search_tbl->action = tbl->action; - return 0; - } /* * Try to switch to new modulation mode from SISO */ -static int rs_move_siso_to_other(struct iwl_priv *priv, - struct iwl_lq_sta *lq_sta, - struct ieee80211_conf *conf, - struct ieee80211_sta *sta, int index) +static void rs_move_siso_to_other(struct iwl_priv *priv, + struct iwl_lq_sta *lq_sta, + struct ieee80211_conf *conf, + struct ieee80211_sta *sta, int index) { u8 is_green = lq_sta->is_green; struct iwl_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]); @@ -1747,7 +1745,7 @@ static int rs_move_siso_to_other(struct iwl_priv *priv, break; } search_tbl->lq_type = LQ_NONE; - return 0; + return; out: lq_sta->search_better_tbl = 1; @@ -1756,17 +1754,15 @@ static int rs_move_siso_to_other(struct iwl_priv *priv, tbl->action = IWL_SISO_SWITCH_ANTENNA1; if (update_search_tbl_counter) search_tbl->action = tbl->action; - - return 0; } /* * Try to switch to new modulation mode from MIMO2 */ -static int rs_move_mimo2_to_other(struct iwl_priv *priv, - struct iwl_lq_sta *lq_sta, - struct ieee80211_conf *conf, - struct ieee80211_sta *sta, int index) +static void rs_move_mimo2_to_other(struct iwl_priv *priv, + struct iwl_lq_sta *lq_sta, + struct ieee80211_conf *conf, + struct ieee80211_sta *sta, int index) { s8 is_green = lq_sta->is_green; struct iwl_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]); @@ -1917,7 +1913,7 @@ static int rs_move_mimo2_to_other(struct iwl_priv *priv, break; } search_tbl->lq_type = LQ_NONE; - return 0; + return; out: lq_sta->search_better_tbl = 1; tbl->action++; @@ -1926,17 +1922,15 @@ static int rs_move_mimo2_to_other(struct iwl_priv *priv, if (update_search_tbl_counter) search_tbl->action = tbl->action; - return 0; - } /* * Try to switch to new modulation mode from MIMO3 */ -static int rs_move_mimo3_to_other(struct iwl_priv *priv, - struct iwl_lq_sta *lq_sta, - struct ieee80211_conf *conf, - struct ieee80211_sta *sta, int index) +static void rs_move_mimo3_to_other(struct iwl_priv *priv, + struct iwl_lq_sta *lq_sta, + struct ieee80211_conf *conf, + struct ieee80211_sta *sta, int index) { s8 is_green = lq_sta->is_green; struct iwl_scale_tbl_info *tbl = &(lq_sta->lq_info[lq_sta->active_tbl]); @@ -2093,7 +2087,7 @@ static int rs_move_mimo3_to_other(struct iwl_priv *priv, break; } search_tbl->lq_type = LQ_NONE; - return 0; + return; out: lq_sta->search_better_tbl = 1; tbl->action++; @@ -2101,9 +2095,6 @@ static int rs_move_mimo3_to_other(struct iwl_priv *priv, tbl->action = IWL_MIMO3_SWITCH_ANTENNA1; if (update_search_tbl_counter) search_tbl->action = tbl->action; - - return 0; - } /* diff --git a/drivers/net/wireless/iwlwifi/dvm/rx.c b/drivers/net/wireless/iwlwifi/dvm/rx.c index debec963c610..c91374fe9a58 100644 --- a/drivers/net/wireless/iwlwifi/dvm/rx.c +++ b/drivers/net/wireless/iwlwifi/dvm/rx.c @@ -123,9 +123,8 @@ const char *const iwl_dvm_cmd_strings[REPLY_MAX] = { * ******************************************************************************/ -static int iwlagn_rx_reply_error(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_reply_error(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_error_resp *err_resp = (void *)pkt->data; @@ -136,11 +135,9 @@ static int iwlagn_rx_reply_error(struct iwl_priv *priv, err_resp->cmd_id, le16_to_cpu(err_resp->bad_cmd_seq_num), le32_to_cpu(err_resp->error_info)); - return 0; } -static int iwlagn_rx_csa(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_csa(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_csa_notification *csa = (void *)pkt->data; @@ -152,7 +149,7 @@ static int iwlagn_rx_csa(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, struct iwl_rxon_cmd *rxon = (void *)&ctx->active; if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &priv->status)) - return 0; + return; if (!le32_to_cpu(csa->status) && csa->channel == priv->switch_channel) { rxon->channel = csa->channel; @@ -165,13 +162,11 @@ static int iwlagn_rx_csa(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, le16_to_cpu(csa->channel)); iwl_chswitch_done(priv, false); } - return 0; } -static int iwlagn_rx_spectrum_measure_notif(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_spectrum_measure_notif(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_spectrum_notification *report = (void *)pkt->data; @@ -179,17 +174,15 @@ static int iwlagn_rx_spectrum_measure_notif(struct iwl_priv *priv, if (!report->state) { IWL_DEBUG_11H(priv, "Spectrum Measure Notification: Start\n"); - return 0; + return; } memcpy(&priv->measure_report, report, sizeof(*report)); priv->measurement_status |= MEASUREMENT_READY; - return 0; } -static int iwlagn_rx_pm_sleep_notif(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_pm_sleep_notif(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { #ifdef CONFIG_IWLWIFI_DEBUG struct iwl_rx_packet *pkt = rxb_addr(rxb); @@ -197,24 +190,20 @@ static int iwlagn_rx_pm_sleep_notif(struct iwl_priv *priv, IWL_DEBUG_RX(priv, "sleep mode: %d, src: %d\n", sleep->pm_sleep_mode, sleep->pm_wakeup_src); #endif - return 0; } -static int iwlagn_rx_pm_debug_statistics_notif(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_pm_debug_statistics_notif(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); u32 __maybe_unused len = iwl_rx_packet_len(pkt); IWL_DEBUG_RADIO(priv, "Dumping %d bytes of unhandled " "notification for PM_DEBUG_STATISTIC_NOTIFIC:\n", len); iwl_print_hex_dump(priv, IWL_DL_RADIO, pkt->data, len); - return 0; } -static int iwlagn_rx_beacon_notif(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_beacon_notif(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwlagn_beacon_notif *beacon = (void *)pkt->data; @@ -232,8 +221,6 @@ static int iwlagn_rx_beacon_notif(struct iwl_priv *priv, #endif priv->ibss_manager = le32_to_cpu(beacon->ibss_mgr_status); - - return 0; } /** @@ -448,9 +435,8 @@ iwlagn_accumulative_statistics(struct iwl_priv *priv, } #endif -static int iwlagn_rx_statistics(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_statistics(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { unsigned long stamp = jiffies; const int reg_recalib_period = 60; @@ -505,7 +491,7 @@ static int iwlagn_rx_statistics(struct iwl_priv *priv, len, sizeof(struct iwl_bt_notif_statistics), sizeof(struct iwl_notif_statistics)); spin_unlock(&priv->statistics.lock); - return 0; + return; } change = common->temperature != priv->statistics.common.temperature || @@ -550,13 +536,10 @@ static int iwlagn_rx_statistics(struct iwl_priv *priv, priv->lib->temperature(priv); spin_unlock(&priv->statistics.lock); - - return 0; } -static int iwlagn_rx_reply_statistics(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_reply_statistics(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_notif_statistics *stats = (void *)pkt->data; @@ -572,15 +555,14 @@ static int iwlagn_rx_reply_statistics(struct iwl_priv *priv, #endif IWL_DEBUG_RX(priv, "Statistics have been cleared\n"); } - iwlagn_rx_statistics(priv, rxb, cmd); - return 0; + + iwlagn_rx_statistics(priv, rxb); } /* Handle notification from uCode that card's power state is changing * due to software, hardware, or critical temperature RFKILL */ -static int iwlagn_rx_card_state_notif(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_card_state_notif(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_card_state_notif *card_state_notif = (void *)pkt->data; @@ -627,12 +609,10 @@ static int iwlagn_rx_card_state_notif(struct iwl_priv *priv, test_bit(STATUS_RF_KILL_HW, &priv->status))) wiphy_rfkill_set_hw_state(priv->hw->wiphy, test_bit(STATUS_RF_KILL_HW, &priv->status)); - return 0; } -static int iwlagn_rx_missed_beacon_notif(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_missed_beacon_notif(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); @@ -649,14 +629,12 @@ static int iwlagn_rx_missed_beacon_notif(struct iwl_priv *priv, if (!test_bit(STATUS_SCANNING, &priv->status)) iwl_init_sensitivity(priv); } - return 0; } /* Cache phy data (Rx signal strength, etc) for HT frame (REPLY_RX_PHY_CMD). * This will be used later in iwl_rx_reply_rx() for REPLY_RX_MPDU_CMD. */ -static int iwlagn_rx_reply_rx_phy(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_reply_rx_phy(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); @@ -664,7 +642,6 @@ static int iwlagn_rx_reply_rx_phy(struct iwl_priv *priv, priv->ampdu_ref++; memcpy(&priv->last_phy_res, pkt->data, sizeof(struct iwl_rx_phy_res)); - return 0; } /* @@ -890,9 +867,8 @@ static int iwlagn_calc_rssi(struct iwl_priv *priv, } /* Called for REPLY_RX_MPDU_CMD */ -static int iwlagn_rx_reply_rx(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_reply_rx(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { struct ieee80211_hdr *header; struct ieee80211_rx_status rx_status = {}; @@ -906,7 +882,7 @@ static int iwlagn_rx_reply_rx(struct iwl_priv *priv, if (!priv->last_phy_res_valid) { IWL_ERR(priv, "MPDU frame without cached PHY data\n"); - return 0; + return; } phy_res = &priv->last_phy_res; amsdu = (struct iwl_rx_mpdu_res_start *)pkt->data; @@ -919,14 +895,14 @@ static int iwlagn_rx_reply_rx(struct iwl_priv *priv, if ((unlikely(phy_res->cfg_phy_cnt > 20))) { IWL_DEBUG_DROP(priv, "dsp size out of range [0,20]: %d\n", phy_res->cfg_phy_cnt); - return 0; + return; } if (!(rx_pkt_status & RX_RES_STATUS_NO_CRC32_ERROR) || !(rx_pkt_status & RX_RES_STATUS_NO_RXE_OVERFLOW)) { IWL_DEBUG_RX(priv, "Bad CRC or FIFO: 0x%08X.\n", le32_to_cpu(rx_pkt_status)); - return 0; + return; } /* This will be used in several places later */ @@ -998,12 +974,10 @@ static int iwlagn_rx_reply_rx(struct iwl_priv *priv, iwlagn_pass_packet_to_mac80211(priv, header, len, ampdu_status, rxb, &rx_status); - return 0; } -static int iwlagn_rx_noa_notification(struct iwl_priv *priv, - struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +static void iwlagn_rx_noa_notification(struct iwl_priv *priv, + struct iwl_rx_cmd_buffer *rxb) { struct iwl_wipan_noa_data *new_data, *old_data; struct iwl_rx_packet *pkt = rxb_addr(rxb); @@ -1041,8 +1015,6 @@ static int iwlagn_rx_noa_notification(struct iwl_priv *priv, if (old_data) kfree_rcu(old_data, rcu_head); - - return 0; } /** @@ -1053,8 +1025,7 @@ static int iwlagn_rx_noa_notification(struct iwl_priv *priv, */ void iwl_setup_rx_handlers(struct iwl_priv *priv) { - int (**handlers)(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd); + void (**handlers)(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb); handlers = priv->rx_handlers; @@ -1102,12 +1073,10 @@ void iwl_setup_rx_handlers(struct iwl_priv *priv) iwlagn_bt_rx_handler_setup(priv); } -int iwl_rx_dispatch(struct iwl_op_mode *op_mode, struct iwl_rx_cmd_buffer *rxb, - struct iwl_device_cmd *cmd) +void iwl_rx_dispatch(struct iwl_op_mode *op_mode, struct iwl_rx_cmd_buffer *rxb) { struct iwl_rx_packet *pkt = rxb_addr(rxb); struct iwl_priv *priv = IWL_OP_MODE_GET_DVM(op_mode); - int err = 0; /* * Do the notification wait before RX handlers so @@ -1121,12 +1090,11 @@ int iwl_rx_dispatch(struct iwl_op_mode *op_mode, struct iwl_rx_cmd_buffer *rxb, * rx_handlers table. See iwl_setup_rx_handlers() */ if (priv->rx_handlers[pkt->hdr.cmd]) { priv->rx_handlers_stats |