diff options
author | Wey-Yi Guy | 2011-07-13 08:38:57 -0700 |
---|---|---|
committer | Wey-Yi Guy | 2011-07-21 07:31:01 -0700 |
commit | 898ed67be047d0762cc7592f67bf1313dff53ca9 (patch) | |
tree | 2efb9e1d1632ef996a3e0987813e87fffe97c99c /drivers/net | |
parent | a920bffb88260aac36bfd05745696dc6aa256627 (diff) |
iwlagn: remove un-necessary "_agn"
After driver split, extra _agn in priv structure is no needed, remove it.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-calib.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 98 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 10 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 90 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 8 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-debugfs.c | 72 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-dev.h | 98 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-rx.c | 26 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-scan.c | 6 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c | 100 |
10 files changed, 254 insertions, 256 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c index 204f0ece3c26..72d6297602b8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c @@ -889,7 +889,7 @@ static void iwlagn_gain_computation(struct iwl_priv *priv, memset(&cmd, 0, sizeof(cmd)); iwl_set_calib_hdr(&cmd.hdr, - priv->_agn.phy_calib_chain_noise_gain_cmd); + priv->phy_calib_chain_noise_gain_cmd); cmd.delta_gain_1 = data->delta_gain_code[1]; cmd.delta_gain_2 = data->delta_gain_code[2]; trans_send_cmd_pdu(&priv->trans, REPLY_PHY_CALIBRATION_CMD, diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index 67b55c5fa0d2..e77f91380a4a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -53,73 +53,73 @@ static void iwlagn_count_tx_err_status(struct iwl_priv *priv, u16 status) switch (status) { case TX_STATUS_POSTPONE_DELAY: - priv->_agn.reply_tx_stats.pp_delay++; + priv->reply_tx_stats.pp_delay++; break; case TX_STATUS_POSTPONE_FEW_BYTES: - priv->_agn.reply_tx_stats.pp_few_bytes++; + priv->reply_tx_stats.pp_few_bytes++; break; case TX_STATUS_POSTPONE_BT_PRIO: - priv->_agn.reply_tx_stats.pp_bt_prio++; + priv->reply_tx_stats.pp_bt_prio++; break; case TX_STATUS_POSTPONE_QUIET_PERIOD: - priv->_agn.reply_tx_stats.pp_quiet_period++; + priv->reply_tx_stats.pp_quiet_period++; break; case TX_STATUS_POSTPONE_CALC_TTAK: - priv->_agn.reply_tx_stats.pp_calc_ttak++; + priv->reply_tx_stats.pp_calc_ttak++; break; case TX_STATUS_FAIL_INTERNAL_CROSSED_RETRY: - priv->_agn.reply_tx_stats.int_crossed_retry++; + priv->reply_tx_stats.int_crossed_retry++; break; case TX_STATUS_FAIL_SHORT_LIMIT: - priv->_agn.reply_tx_stats.short_limit++; + priv->reply_tx_stats.short_limit++; break; case TX_STATUS_FAIL_LONG_LIMIT: - priv->_agn.reply_tx_stats.long_limit++; + priv->reply_tx_stats.long_limit++; break; case TX_STATUS_FAIL_FIFO_UNDERRUN: - priv->_agn.reply_tx_stats.fifo_underrun++; + priv->reply_tx_stats.fifo_underrun++; break; case TX_STATUS_FAIL_DRAIN_FLOW: - priv->_agn.reply_tx_stats.drain_flow++; + priv->reply_tx_stats.drain_flow++; break; case TX_STATUS_FAIL_RFKILL_FLUSH: - priv->_agn.reply_tx_stats.rfkill_flush++; + priv->reply_tx_stats.rfkill_flush++; break; case TX_STATUS_FAIL_LIFE_EXPIRE: - priv->_agn.reply_tx_stats.life_expire++; + priv->reply_tx_stats.life_expire++; break; case TX_STATUS_FAIL_DEST_PS: - priv->_agn.reply_tx_stats.dest_ps++; + priv->reply_tx_stats.dest_ps++; break; case TX_STATUS_FAIL_HOST_ABORTED: - priv->_agn.reply_tx_stats.host_abort++; + priv->reply_tx_stats.host_abort++; break; case TX_STATUS_FAIL_BT_RETRY: - priv->_agn.reply_tx_stats.bt_retry++; + priv->reply_tx_stats.bt_retry++; break; case TX_STATUS_FAIL_STA_INVALID: - priv->_agn.reply_tx_stats.sta_invalid++; + priv->reply_tx_stats.sta_invalid++; break; case TX_STATUS_FAIL_FRAG_DROPPED: - priv->_agn.reply_tx_stats.frag_drop++; + priv->reply_tx_stats.frag_drop++; break; case TX_STATUS_FAIL_TID_DISABLE: - priv->_agn.reply_tx_stats.tid_disable++; + priv->reply_tx_stats.tid_disable++; break; case TX_STATUS_FAIL_FIFO_FLUSHED: - priv->_agn.reply_tx_stats.fifo_flush++; + priv->reply_tx_stats.fifo_flush++; break; case TX_STATUS_FAIL_INSUFFICIENT_CF_POLL: - priv->_agn.reply_tx_stats.insuff_cf_poll++; + priv->reply_tx_stats.insuff_cf_poll++; break; case TX_STATUS_FAIL_PASSIVE_NO_RX: - priv->_agn.reply_tx_stats.fail_hw_drop++; + priv->reply_tx_stats.fail_hw_drop++; break; case TX_STATUS_FAIL_NO_BEACON_ON_RADAR: - priv->_agn.reply_tx_stats.sta_color_mismatch++; + priv->reply_tx_stats.sta_color_mismatch++; break; default: - priv->_agn.reply_tx_stats.unknown++; + priv->reply_tx_stats.unknown++; break; } } @@ -130,43 +130,43 @@ static void iwlagn_count_agg_tx_err_status(struct iwl_priv *priv, u16 status) switch (status) { case AGG_TX_STATE_UNDERRUN_MSK: - priv->_agn.reply_agg_tx_stats.underrun++; + priv->reply_agg_tx_stats.underrun++; break; case AGG_TX_STATE_BT_PRIO_MSK: - priv->_agn.reply_agg_tx_stats.bt_prio++; + priv->reply_agg_tx_stats.bt_prio++; break; case AGG_TX_STATE_FEW_BYTES_MSK: - priv->_agn.reply_agg_tx_stats.few_bytes++; + priv->reply_agg_tx_stats.few_bytes++; break; case AGG_TX_STATE_ABORT_MSK: - priv->_agn.reply_agg_tx_stats.abort++; + priv->reply_agg_tx_stats.abort++; break; case AGG_TX_STATE_LAST_SENT_TTL_MSK: - priv->_agn.reply_agg_tx_stats.last_sent_ttl++; + priv->reply_agg_tx_stats.last_sent_ttl++; break; case AGG_TX_STATE_LAST_SENT_TRY_CNT_MSK: - priv->_agn.reply_agg_tx_stats.last_sent_try++; + priv->reply_agg_tx_stats.last_sent_try++; break; case AGG_TX_STATE_LAST_SENT_BT_KILL_MSK: - priv->_agn.reply_agg_tx_stats.last_sent_bt_kill++; + priv->reply_agg_tx_stats.last_sent_bt_kill++; break; case AGG_TX_STATE_SCD_QUERY_MSK: - priv->_agn.reply_agg_tx_stats.scd_query++; + priv->reply_agg_tx_stats.scd_query++; break; case AGG_TX_STATE_TEST_BAD_CRC32_MSK: - priv->_agn.reply_agg_tx_stats.bad_crc32++; + priv->reply_agg_tx_stats.bad_crc32++; break; case AGG_TX_STATE_RESPONSE_MSK: - priv->_agn.reply_agg_tx_stats.response++; + priv->reply_agg_tx_stats.response++; break; case AGG_TX_STATE_DUMP_TX_MSK: - priv->_agn.reply_agg_tx_stats.dump_tx++; + priv->reply_agg_tx_stats.dump_tx++; break; case AGG_TX_STATE_DELAY_TX_MSK: - priv->_agn.reply_agg_tx_stats.delay_tx++; + priv->reply_agg_tx_stats.delay_tx++; break; default: - priv->_agn.reply_agg_tx_stats.unknown++; + priv->reply_agg_tx_stats.unknown++; break; } } @@ -749,7 +749,7 @@ static int iwl_get_channels_for_scan(struct iwl_priv *priv, static int iwl_fill_offch_tx(struct iwl_priv *priv, void *data, size_t maxlen) { - struct sk_buff *skb = priv->_agn.offchan_tx_skb; + struct sk_buff *skb = priv->offchan_tx_skb; if (skb->len < maxlen) maxlen = skb->len; @@ -835,7 +835,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) } else if (priv->scan_type == IWL_SCAN_OFFCH_TX) { scan->suspend_time = 0; scan->max_out_time = - cpu_to_le32(1024 * priv->_agn.offchan_tx_timeout); + cpu_to_le32(1024 * priv->offchan_tx_timeout); } switch (priv->scan_type) { @@ -1023,9 +1023,9 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) scan_ch = (void *)&scan->data[cmd_len]; scan_ch->type = SCAN_CHANNEL_TYPE_ACTIVE; scan_ch->channel = - cpu_to_le16(priv->_agn.offchan_tx_chan->hw_value); + cpu_to_le16(priv->offchan_tx_chan->hw_value); scan_ch->active_dwell = - cpu_to_le16(priv->_agn.offchan_tx_timeout); + cpu_to_le16(priv->offchan_tx_timeout); scan_ch->passive_dwell = 0; /* Set txpower levels to defaults */ @@ -1035,7 +1035,7 @@ int iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) * power level: * scan_ch->tx_gain = ((1 << 5) | (2 << 3)) | 3; */ - if (priv->_agn.offchan_tx_chan->band == IEEE80211_BAND_5GHZ) + if (priv->offchan_tx_chan->band == IEEE80211_BAND_5GHZ) scan_ch->tx_gain = ((1 << 5) | (3 << 3)) | 3; else scan_ch->tx_gain = ((1 << 5) | (5 << 3)); @@ -2004,9 +2004,9 @@ void iwlagn_init_notification_wait(struct iwl_priv *priv, wait_entry->triggered = false; wait_entry->aborted = false; - spin_lock_bh(&priv->_agn.notif_wait_lock); - list_add(&wait_entry->list, &priv->_agn.notif_waits); - spin_unlock_bh(&priv->_agn.notif_wait_lock); + spin_lock_bh(&priv->notif_wait_lock); + list_add(&wait_entry->list, &priv->notif_waits); + spin_unlock_bh(&priv->notif_wait_lock); } int iwlagn_wait_notification(struct iwl_priv *priv, @@ -2015,13 +2015,13 @@ int iwlagn_wait_notification(struct iwl_priv *priv, { int ret; - ret = wait_event_timeout(priv->_agn.notif_waitq, + ret = wait_event_timeout(priv->notif_waitq, wait_entry->triggered || wait_entry->aborted, timeout); - spin_lock_bh(&priv->_agn.notif_wait_lock); + spin_lock_bh(&priv->notif_wait_lock); list_del(&wait_entry->list); - spin_unlock_bh(&priv->_agn.notif_wait_lock); + spin_unlock_bh(&priv->notif_wait_lock); if (wait_entry->aborted) return -EIO; @@ -2035,7 +2035,7 @@ int iwlagn_wait_notification(struct iwl_priv *priv, void iwlagn_remove_notification(struct iwl_priv *priv, struct iwl_notification_wait *wait_entry) { - spin_lock_bh(&priv->_agn.notif_wait_lock); + spin_lock_bh(&priv->notif_wait_lock); list_del(&wait_entry->list); - spin_unlock_bh(&priv->_agn.notif_wait_lock); + spin_unlock_bh(&priv->notif_wait_lock); } diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index 581534a54155..71487487d603 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -337,9 +337,9 @@ int iwlagn_set_pan_params(struct iwl_priv *priv) cmd.slots[0].type = 0; /* BSS */ cmd.slots[1].type = 1; /* PAN */ - if (priv->_agn.hw_roc_channel) { + if (priv->hw_roc_channel) { /* both contexts must be used for this to happen */ - slot1 = priv->_agn.hw_roc_duration; + slot1 = priv->hw_roc_duration; slot0 = IWL_MIN_SLOT_TIME; } else if (ctx_bss->vif && ctx_pan->vif) { int bcnint = ctx_pan->vif->bss_conf.beacon_int; @@ -438,8 +438,8 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) /* always get timestamp with Rx frame */ ctx->staging.flags |= RXON_FLG_TSF2HOST_MSK; - if (ctx->ctxid == IWL_RXON_CTX_PAN && priv->_agn.hw_roc_channel) { - struct ieee80211_channel *chan = priv->_agn.hw_roc_channel; + if (ctx->ctxid == IWL_RXON_CTX_PAN && priv->hw_roc_channel) { + struct ieee80211_channel *chan = priv->hw_roc_channel; iwl_set_rxon_channel(priv, chan, ctx); iwl_set_flags_for_band(priv, ctx, chan->band, NULL); @@ -787,7 +787,7 @@ static void iwlagn_chain_noise_reset(struct iwl_priv *priv) memset(&cmd, 0, sizeof(cmd)); iwl_set_calib_hdr(&cmd.hdr, - priv->_agn.phy_calib_chain_noise_reset_cmd); + priv->phy_calib_chain_noise_reset_cmd); ret = trans_send_cmd_pdu(&priv->trans, REPLY_PHY_CALIBRATION_CMD, CMD_SYNC, sizeof(cmd), &cmd); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 8afdeca2946a..6df244387b2f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -1103,20 +1103,20 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) * for each event, which is of mode 1 (including timestamp) for all * new microcodes that include this information. */ - priv->_agn.init_evtlog_ptr = pieces.init_evtlog_ptr; + priv->init_evtlog_ptr = pieces.init_evtlog_ptr; if (pieces.init_evtlog_size) - priv->_agn.init_evtlog_size = (pieces.init_evtlog_size - 16)/12; + priv->init_evtlog_size = (pieces.init_evtlog_size - 16)/12; else - priv->_agn.init_evtlog_size = + priv->init_evtlog_size = priv->cfg->base_params->max_event_log_size; - priv->_agn.init_errlog_ptr = pieces.init_errlog_ptr; - priv->_agn.inst_evtlog_ptr = pieces.inst_evtlog_ptr; + priv->init_errlog_ptr = pieces.init_errlog_ptr; + priv->inst_evtlog_ptr = pieces.inst_evtlog_ptr; if (pieces.inst_evtlog_size) - priv->_agn.inst_evtlog_size = (pieces.inst_evtlog_size - 16)/12; + priv->inst_evtlog_size = (pieces.inst_evtlog_size - 16)/12; else - priv->_agn.inst_evtlog_size = + priv->inst_evtlog_size = priv->cfg->base_params->max_event_log_size; - priv->_agn.inst_errlog_ptr = pieces.inst_errlog_ptr; + priv->inst_errlog_ptr = pieces.inst_errlog_ptr; priv->new_scan_threshold_behaviour = !!(ucode_capa.flags & IWL_UCODE_TLV_FLAGS_NEWSCAN); @@ -1142,9 +1142,9 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) ucode_capa.standard_phy_calibration_size = IWL_MAX_STANDARD_PHY_CALIBRATE_TBL_SIZE; - priv->_agn.phy_calib_chain_noise_reset_cmd = + priv->phy_calib_chain_noise_reset_cmd = ucode_capa.standard_phy_calibration_size; - priv->_agn.phy_calib_chain_noise_gain_cmd = + priv->phy_calib_chain_noise_gain_cmd = ucode_capa.standard_phy_calibration_size + 1; /************************************************** @@ -1169,7 +1169,7 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) /* We have our copies now, allow OS release its copies */ release_firmware(ucode_raw); - complete(&priv->_agn.firmware_loading_complete); + complete(&priv->firmware_loading_complete); return; try_again: @@ -1183,7 +1183,7 @@ static void iwl_ucode_callback(const struct firmware *ucode_raw, void *context) IWL_ERR(priv, "failed to allocate pci memory\n"); iwl_dealloc_ucode(priv); out_unbind: - complete(&priv->_agn.firmware_loading_complete); + complete(&priv->firmware_loading_complete); device_release_driver(priv->bus->dev); release_firmware(ucode_raw); } @@ -1265,10 +1265,10 @@ void iwl_dump_nic_error_log(struct iwl_priv *priv) base = priv->device_pointers.error_event_table; if (priv->ucode_type == IWL_UCODE_INIT) { if (!base) - base = priv->_agn.init_errlog_ptr; + base = priv->init_errlog_ptr; } else { if (!base) - base = priv->_agn.inst_errlog_ptr; + base = priv->inst_errlog_ptr; } if (!iwlagn_hw_valid_rtc_data_addr(base)) { @@ -1341,10 +1341,10 @@ static int iwl_print_event_log(struct iwl_priv *priv, u32 start_idx, base = priv->device_pointers.log_event_table; if (priv->ucode_type == IWL_UCODE_INIT) { if (!base) - base = priv->_agn.init_evtlog_ptr; + base = priv->init_evtlog_ptr; } else { if (!base) - base = priv->_agn.inst_evtlog_ptr; + base = priv->inst_evtlog_ptr; } if (mode == 0) @@ -1453,13 +1453,13 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log, base = priv->device_pointers.log_event_table; if (priv->ucode_type == IWL_UCODE_INIT) { - logsize = priv->_agn.init_evtlog_size; + logsize = priv->init_evtlog_size; if (!base) - base = priv->_agn.init_evtlog_ptr; + base = priv->init_evtlog_ptr; } else { - logsize = priv->_agn.inst_evtlog_size; + logsize = priv->inst_evtlog_size; if (!base) - base = priv->_agn.inst_evtlog_ptr; + base = priv->inst_evtlog_ptr; } if (!iwlagn_hw_valid_rtc_data_addr(base)) { @@ -1964,7 +1964,7 @@ static int iwl_mac_offchannel_tx(struct ieee80211_hw *hw, struct sk_buff *skb, /* TODO: queue up if scanning? */ if (test_bit(STATUS_SCANNING, &priv->status) || - priv->_agn.offchan_tx_skb) { + priv->offchan_tx_skb) { ret = -EBUSY; goto out; } @@ -1978,14 +1978,14 @@ static int iwl_mac_offchannel_tx(struct ieee80211_hw *hw, struct sk_buff *skb, goto out; } - priv->_agn.offchan_tx_skb = skb; - priv->_agn.offchan_tx_timeout = wait; - priv->_agn.offchan_tx_chan = chan; + priv->offchan_tx_skb = skb; + priv->offchan_tx_timeout = wait; + priv->offchan_tx_chan = chan; ret = iwl_scan_initiate(priv, priv->contexts[IWL_RXON_CTX_PAN].vif, IWL_SCAN_OFFCH_TX, chan->band); if (ret) - priv->_agn.offchan_tx_skb = NULL; + priv->offchan_tx_skb = NULL; out: mutex_unlock(&priv->mutex); free: @@ -2002,12 +2002,12 @@ static int iwl_mac_offchannel_tx_cancel_wait(struct ieee80211_hw *hw) mutex_lock(&priv->mutex); - if (!priv->_agn.offchan_tx_skb) { + if (!priv->offchan_tx_skb) { ret = -EINVAL; goto unlock; } - priv->_agn.offchan_tx_skb = NULL; + priv->offchan_tx_skb = NULL; ret = iwl_scan_cancel_timeout(priv, 200); if (ret) @@ -2380,18 +2380,18 @@ static int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw, IWL_DEBUG_HT(priv, "start Tx\n"); ret = iwlagn_tx_agg_start(priv, vif, sta, tid, ssn); if (ret == 0) { - priv->_agn.agg_tids_count++; - IWL_DEBUG_HT(priv, "priv->_agn.agg_tids_count = %u\n", - priv->_agn.agg_tids_count); + priv->agg_tids_count++; + IWL_DEBUG_HT(priv, "priv->agg_tids_count = %u\n", + priv->agg_tids_count); } break; case IEEE80211_AMPDU_TX_STOP: IWL_DEBUG_HT(priv, "stop Tx\n"); ret = iwlagn_tx_agg_stop(priv, vif, sta, tid); - if ((ret == 0) && (priv->_agn.agg_tids_count > 0)) { - priv->_agn.agg_tids_count--; - IWL_DEBUG_HT(priv, "priv->_agn.agg_tids_count = %u\n", - priv->_agn.agg_tids_count); + if ((ret == 0) && (priv->agg_tids_count > 0)) { + priv->agg_tids_count--; + IWL_DEBUG_HT(priv, "priv->agg_tids_count = %u\n", + priv->agg_tids_count); } if (test_bit(STATUS_EXIT_PENDING, &priv->status)) ret = 0; @@ -2698,7 +2698,7 @@ static void iwlagn_disable_roc(struct iwl_priv *priv) iwl_set_rxon_channel(priv, chan, ctx); iwl_set_flags_for_band(priv, ctx, chan->band, NULL); - priv->_agn.hw_roc_channel = NULL; + priv->hw_roc_channel = NULL; iwlagn_commit_rxon(priv, ctx); @@ -2708,7 +2708,7 @@ static void iwlagn_disable_roc(struct iwl_priv *priv) static void iwlagn_bg_roc_done(struct work_struct *work) { struct iwl_priv *priv = container_of(work, struct iwl_priv, - _agn.hw_roc_work.work); + hw_roc_work.work); mutex_lock(&priv->mutex); ieee80211_remain_on_channel_expired(priv->hw); @@ -2740,11 +2740,11 @@ static int iwl_mac_remain_on_channel(struct ieee80211_hw *hw, } priv->contexts[IWL_RXON_CTX_PAN].is_active = true; - priv->_agn.hw_roc_channel = channel; - priv->_agn.hw_roc_chantype = channel_type; - priv->_agn.hw_roc_duration = DIV_ROUND_UP(duration * 1000, 1024); + priv->hw_roc_channel = channel; + priv->hw_roc_chantype = channel_type; + priv->hw_roc_duration = DIV_ROUND_UP(duration * 1000, 1024); iwlagn_commit_rxon(priv, &priv->contexts[IWL_RXON_CTX_PAN]); - queue_delayed_work(priv->workqueue, &priv->_agn.hw_roc_work, + queue_delayed_work(priv->workqueue, &priv->hw_roc_work, msecs_to_jiffies(duration + 20)); msleep(IWL_MIN_SLOT_TIME); /* TU is almost ms */ @@ -2763,7 +2763,7 @@ static int iwl_mac_cancel_remain_on_channel(struct ieee80211_hw *hw) if (!(priv->valid_contexts & BIT(IWL_RXON_CTX_PAN))) return -EOPNOTSUPP; - cancel_delayed_work_sync(&priv->_agn.hw_roc_work); + cancel_delayed_work_sync(&priv->hw_roc_work); mutex_lock(&priv->mutex); iwlagn_disable_roc(priv); @@ -2790,7 +2790,7 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv) INIT_WORK(&priv->tx_flush, iwl_bg_tx_flush); INIT_WORK(&priv->bt_full_concurrency, iwl_bg_bt_full_concurrency); INIT_WORK(&priv->bt_runtime_config, iwl_bg_bt_runtime_config); - INIT_DELAYED_WORK(&priv->_agn.hw_roc_work, iwlagn_bg_roc_done); + INIT_DELAYED_WORK(&priv->hw_roc_work, iwlagn_bg_roc_done); iwl_setup_scan_deferred_work(priv); @@ -2864,7 +2864,7 @@ static int iwl_init_drv(struct iwl_priv *priv) priv->iw_mode = NL80211_IFTYPE_STATION; priv->current_ht_config.smps = IEEE80211_SMPS_STATIC; priv->missed_beacon_threshold = IWL_MISSED_BEACON_THRESHOLD_DEF; - priv->_agn.agg_tids_count = 0; + priv->agg_tids_count = 0; /* initialize force reset */ priv->force_reset[IWL_RF_RESET].reset_duration = @@ -3247,7 +3247,7 @@ int iwl_probe(struct iwl_bus *bus, struct iwl_cfg *cfg) iwl_power_initialize(priv); iwl_tt_initialize(priv); - init_completion(&priv->_agn.firmware_loading_complete); + init_completion(&priv->firmware_loading_complete); err = iwl_request_firmware(priv, true); if (err) @@ -3274,7 +3274,7 @@ void __devexit iwl_remove(struct iwl_priv * priv) { unsigned long flags; - wait_for_completion(&priv->_agn.firmware_loading_complete); + wait_for_completion(&priv->firmware_loading_complete); IWL_DEBUG_INFO(priv, "*** UNLOAD DRIVER ***\n"); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index 3be011137d03..9b9f462ea0ff 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -840,12 +840,12 @@ static void iwlagn_abort_notification_waits(struct iwl_priv *priv) unsigned long flags; struct iwl_notification_wait *wait_entry; - spin_lock_irqsave(&priv->_agn.notif_wait_lock, flags); - list_for_each_entry(wait_entry, &priv->_agn.notif_waits, list) + spin_lock_irqsave(&priv->notif_wait_lock, flags); + list_for_each_entry(wait_entry, &priv->notif_waits, list) wait_entry->aborted = true; - spin_unlock_irqrestore(&priv->_agn.notif_wait_lock, flags); + spin_unlock_irqrestore(&priv->notif_wait_lock, flags); - wake_up_all(&priv->_agn.notif_waitq); + wake_up_all(&priv->notif_waitq); } void iwlagn_fw_error(struct iwl_priv *priv, bool ondemand) diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 6f9ebae8ca06..17aebf08dff8 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -1915,121 +1915,121 @@ static ssize_t iwl_dbgfs_reply_tx_error_read(struct file *file, pos += scnprintf(buf + pos, bufsz - pos, "Statistics_TX_Error:\n"); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_POSTPONE_DELAY), - priv->_agn.reply_tx_stats.pp_delay); + priv->reply_tx_stats.pp_delay); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_POSTPONE_FEW_BYTES), - priv->_agn.reply_tx_stats.pp_few_bytes); + priv->reply_tx_stats.pp_few_bytes); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_POSTPONE_BT_PRIO), - priv->_agn.reply_tx_stats.pp_bt_prio); + priv->reply_tx_stats.pp_bt_prio); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_POSTPONE_QUIET_PERIOD), - priv->_agn.reply_tx_stats.pp_quiet_period); + priv->reply_tx_stats.pp_quiet_period); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_POSTPONE_CALC_TTAK), - priv->_agn.reply_tx_stats.pp_calc_ttak); + priv->reply_tx_stats.pp_calc_ttak); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", iwl_get_tx_fail_reason( TX_STATUS_FAIL_INTERNAL_CROSSED_RETRY), - priv->_agn.reply_tx_stats.int_crossed_retry); + priv->reply_tx_stats.int_crossed_retry); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_SHORT_LIMIT), - priv->_agn.reply_tx_stats.short_limit); + priv->reply_tx_stats.short_limit); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_LONG_LIMIT), - priv->_agn.reply_tx_stats.long_limit); + priv->reply_tx_stats.long_limit); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_FIFO_UNDERRUN), - priv->_agn.reply_tx_stats.fifo_underrun); + priv->reply_tx_stats.fifo_underrun); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_DRAIN_FLOW), - priv->_agn.reply_tx_stats.drain_flow); + priv->reply_tx_stats.drain_flow); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_RFKILL_FLUSH), - priv->_agn.reply_tx_stats.rfkill_flush); + priv->reply_tx_stats.rfkill_flush); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_LIFE_EXPIRE), - priv->_agn.reply_tx_stats.life_expire); + priv->reply_tx_stats.life_expire); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_DEST_PS), - priv->_agn.reply_tx_stats.dest_ps); + priv->reply_tx_stats.dest_ps); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_HOST_ABORTED), - priv->_agn.reply_tx_stats.host_abort); + priv->reply_tx_stats.host_abort); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_BT_RETRY), - priv->_agn.reply_tx_stats.pp_delay); + priv->reply_tx_stats.pp_delay); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_STA_INVALID), - priv->_agn.reply_tx_stats.sta_invalid); + priv->reply_tx_stats.sta_invalid); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_FRAG_DROPPED), - priv->_agn.reply_tx_stats.frag_drop); + priv->reply_tx_stats.frag_drop); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_TID_DISABLE), - priv->_agn.reply_tx_stats.tid_disable); + priv->reply_tx_stats.tid_disable); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_FIFO_FLUSHED), - priv->_agn.reply_tx_stats.fifo_flush); + priv->reply_tx_stats.fifo_flush); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", iwl_get_tx_fail_reason( TX_STATUS_FAIL_INSUFFICIENT_CF_POLL), - priv->_agn.reply_tx_stats.insuff_cf_poll); + priv->reply_tx_stats.insuff_cf_poll); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_tx_fail_reason(TX_STATUS_FAIL_PASSIVE_NO_RX), - priv->_agn.reply_tx_stats.fail_hw_drop); + priv->reply_tx_stats.fail_hw_drop); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", iwl_get_tx_fail_reason( TX_STATUS_FAIL_NO_BEACON_ON_RADAR), - priv->_agn.reply_tx_stats.sta_color_mismatch); + priv->reply_tx_stats.sta_color_mismatch); pos += scnprintf(buf + pos, bufsz - pos, "UNKNOWN:\t\t\t%u\n", - priv->_agn.reply_tx_stats.unknown); + priv->reply_tx_stats.unknown); pos += scnprintf(buf + pos, bufsz - pos, "\nStatistics_Agg_TX_Error:\n"); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_agg_tx_fail_reason(AGG_TX_STATE_UNDERRUN_MSK), - priv->_agn.reply_agg_tx_stats.underrun); + priv->reply_agg_tx_stats.underrun); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_agg_tx_fail_reason(AGG_TX_STATE_BT_PRIO_MSK), - priv->_agn.reply_agg_tx_stats.bt_prio); + priv->reply_agg_tx_stats.bt_prio); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_agg_tx_fail_reason(AGG_TX_STATE_FEW_BYTES_MSK), - priv->_agn.reply_agg_tx_stats.few_bytes); + priv->reply_agg_tx_stats.few_bytes); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_agg_tx_fail_reason(AGG_TX_STATE_ABORT_MSK), - priv->_agn.reply_agg_tx_stats.abort); + priv->reply_agg_tx_stats.abort); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", iwl_get_agg_tx_fail_reason( AGG_TX_STATE_LAST_SENT_TTL_MSK), - priv->_agn.reply_agg_tx_stats.last_sent_ttl); + priv->reply_agg_tx_stats.last_sent_ttl); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", iwl_get_agg_tx_fail_reason( AGG_TX_STATE_LAST_SENT_TRY_CNT_MSK), - priv->_agn.reply_agg_tx_stats.last_sent_try); + priv->reply_agg_tx_stats.last_sent_try); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", iwl_get_agg_tx_fail_reason( AGG_TX_STATE_LAST_SENT_BT_KILL_MSK), - priv->_agn.reply_agg_tx_stats.last_sent_bt_kill); + priv->reply_agg_tx_stats.last_sent_bt_kill); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_agg_tx_fail_reason(AGG_TX_STATE_SCD_QUERY_MSK), - priv->_agn.reply_agg_tx_stats.scd_query); + priv->reply_agg_tx_stats.scd_query); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t%u\n", iwl_get_agg_tx_fail_reason( AGG_TX_STATE_TEST_BAD_CRC32_MSK), - priv->_agn.reply_agg_tx_stats.bad_crc32); + priv->reply_agg_tx_stats.bad_crc32); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_agg_tx_fail_reason(AGG_TX_STATE_RESPONSE_MSK), - priv->_agn.reply_agg_tx_stats.response); + priv->reply_agg_tx_stats.response); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_agg_tx_fail_reason(AGG_TX_STATE_DUMP_TX_MSK), - priv->_agn.reply_agg_tx_stats.dump_tx); + priv->reply_agg_tx_stats.dump_tx); pos += scnprintf(buf + pos, bufsz - pos, "%s:\t\t\t%u\n", iwl_get_agg_tx_fail_reason(AGG_TX_STATE_DELAY_TX_MSK), - priv->_agn.reply_agg_tx_stats.delay_tx); + priv->reply_agg_tx_stats.delay_tx); pos += scnprintf(buf + pos, bufsz - pos, "UNKNOWN:\t\t\t%u\n", - priv->_agn.reply_agg_tx_stats.unknown); + priv->reply_agg_tx_stats.unknown); ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos); kfree(buf); diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h index da9048856a3b..c27380440b66 100644 --- a/drivers/net/wireless/iwlwifi/iwl-dev.h +++ b/drivers/net/wireless/iwlwifi/iwl-dev.h @@ -1391,56 +1391,54 @@ struct iwl_priv { } accum_stats, delta_stats, max_delta_stats; #endif - struct { - /* INT ICT Table */ - __le32 *ict_tbl; - void *ict_tbl_vir; - dma_addr_t ict_tbl_dma; - dma_addr_t aligned_ict_tbl_dma; - int ict_index; - u32 inta; - bool use_ict; - /* - * reporting the number of tids has AGG on. 0 means - * no AGGREGATION - */ - u8 agg_tids_count; - - struct iwl_rx_phy_res last_phy_res; - bool last_phy_res_valid; - - struct completion firmware_loading_complete; - - u32 init_evtlog_ptr, init_evtlog_size, init_errlog_ptr; - u32 inst_evtlog_ptr, inst_evtlog_size, inst_errlog_ptr; - - /* - * chain noise reset and gain commands are the - * two extra calibration commands follows the standard - * phy calibration commands - */ - u8 phy_calib_chain_noise_reset_cmd; - u8 phy_calib_chain_noise_gain_cmd; - - /* counts reply_tx error */ - struct reply_tx_error_statistics reply_tx_stats; - struct reply_agg_tx_error_statistics reply_agg_tx_stats; - /* notification wait support */ - struct list_head notif_waits; - spinlock_t notif_wait_lock; - wait_queue_head_t notif_waitq; - - /* remain-on-channel offload support */ - struct ieee80211_channel *hw_roc_channel; - struct delayed_work hw_roc_work; - enum nl80211_channel_type hw_roc_chantype; - int hw_roc_duration; - bool hw_roc_setup; - - struct sk_buff *offchan_tx_skb; - int offchan_tx_timeout; - struct ieee80211_channel *offchan_tx_chan; - } _agn; + /* INT ICT Table */ + __le32 *ict_tbl; + void *ict_tbl_vir; + dma_addr_t ict_tbl_dma; + dma_addr_t aligned_ict_tbl_dma; + int ict_index; + u32 inta; + bool use_ict; + /* + * reporting the number of tids has AGG on. 0 means + * no AGGREGATION + */ + u8 agg_tids_count; + + struct iwl_rx_phy_res last_phy_res; + bool last_phy_res_valid; + + struct completion firmware_loading_complete; + + u32 init_evtlog_ptr, init_evtlog_size, init_errlog_ptr; + u32 inst_evtlog_ptr, inst_evtlog_size, inst_errlog_ptr; + + /* + * chain noise reset and gain commands are the + * two extra calibration commands follows the standard + * phy calibration commands + */ + u8 phy_calib_chain_noise_reset_cmd; + u8 phy_calib_chain_noise_gain_cmd; + + /* counts reply_tx error */ + struct reply_tx_error_statistics reply_tx_stats; + struct reply_agg_tx_error_statistics reply_agg_tx_stats; + /* notification wait support */ + struct list_head notif_waits; + spinlock_t notif_wait_lock; + wait_queue_head_t notif_waitq; + + /* remain-on-channel offload support */ + struct ieee80211_channel *hw_roc_channel; + struct delayed_work hw_roc_work; + enum nl80211_channel_type hw_roc_chantype; + int hw_roc_duration; + bool hw_roc_setup; + + struct sk_buff *offchan_tx_skb; + int offchan_tx_timeout; + struct ieee80211_channel *offchan_tx_chan; /* bt coex */ u8 bt_enable_flag; diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index f67931d408b6..8e314003b63a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -170,7 +170,7 @@ static bool iwl_good_ack_health(struct iwl_priv *priv, int actual_delta, expected_delta, ba_timeout_delta; struct statistics_tx *old; - if (priv->_agn.agg_tids_count) + if (priv->agg_tids_count) return true; old = &priv->statistics.tx; @@ -592,8 +592,8 @@ static void iwl_rx_reply_rx_phy(struct iwl_priv *priv, { struct iwl_rx_packet *pkt = rxb_addr(rxb); - priv->_agn.last_phy_res_valid = true; - memcpy(&priv->_agn.last_phy_res, pkt->u.raw, + priv->last_phy_res_valid = true; + memcpy(&priv->last_phy_res, pkt->u.raw, sizeof(struct iwl_rx_phy_res)); } @@ -841,11 +841,11 @@ static void iwl_rx_reply_rx(struct iwl_priv *priv, phy_res->cfg_phy_cnt + len); ampdu_status = le32_to_cpu(rx_pkt_status); } else { - if (!priv->_agn.last_phy_res_valid) { + if (!priv->last_phy_res_valid) { IWL_ERR(priv, "MPDU frame without cached PHY data\n"); return; } - phy_res = &priv->_agn.last_phy_res; + phy_res = &priv->last_phy_res; amsdu = (struct iwl_rx_mpdu_res_start *)pkt->u.raw; header = (struct ieee80211_hdr *)(pkt->u.raw + sizeof(*amsdu)); len = le16_to_cpu(amsdu->byte_count); @@ -972,9 +972,9 @@ void iwl_setup_rx_handlers(struct iwl_priv *priv) priv->rx_handlers[REPLY_TX] = iwlagn_rx_reply_tx; /* set up notification wait support */ - spin_lock_init(&priv->_agn.notif_wait_lock); - INIT_LIST_HEAD(&priv->_agn.notif_waits); - init_waitqueue_head(&priv->_agn.notif_waitq); + spin_lock_init(&priv->notif_wait_lock); + INIT_LIST_HEAD(&priv->notif_waits); + init_waitqueue_head(&priv->notif_waitq); /* Set up BT Rx handlers */ if (priv->cfg->lib->bt_rx_handler_setup) @@ -991,11 +991,11 @@ void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) * even if the RX handler consumes the RXB we have * access to it in the notification wait entry. */ - if (!list_empty(&priv->_agn.notif_waits)) { + if (!list_empty(&priv->notif_waits)) { struct iwl_notification_wait *w; - spin_lock(&priv->_agn.notif_wait_lock); - list_for_each_entry(w, &priv->_agn.notif_waits, list) { + spin_lock(&priv->notif_wait_lock); + list_for_each_entry(w, &priv->notif_waits, list) { if (w->cmd != pkt->hdr.cmd) continue; IWL_DEBUG_RX(priv, @@ -1006,9 +1006,9 @@ void iwl_rx_dispatch(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb) if (w->fn) w->fn(priv, pkt, w->fn_data); } - spin_unlock(&priv->_agn.notif_wait_lock); + spin_unlock(&priv->notif_wait_lock); - wake_up_all(&priv->_agn.notif_waitq); + wake_up_all(&priv->notif_waitq); } if (priv->pre_rx_handler) diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 0505b1ac7561..dd6937e97055 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -565,10 +565,10 @@ static void iwl_bg_scan_completed(struct work_struct *work) goto out_settings; } - if (priv->scan_type == IWL_SCAN_OFFCH_TX && priv->_agn.offchan_tx_skb) { + if (priv->scan_type == IWL_SCAN_OFFCH_TX && priv->offchan_tx_skb) { ieee80211_tx_status_irqsafe(priv->hw, - priv->_agn.offchan_tx_skb); - priv->_agn.offchan_tx_skb = NULL; + priv->offchan_tx_skb); + priv->offchan_tx_skb = NULL; } if (priv->scan_type != IWL_SCAN_NORMAL && !aborted) { diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c index 74343589f284..474860290404 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-rx-pcie.c @@ -510,9 +510,9 @@ void iwl_irq_tasklet(struct iwl_priv *priv) * hardware bugs here by ACKing all the possible interrupts so that * interrupt coalescing can still be achieved. */ - iwl_write32(priv, CSR_INT, priv->_agn.inta | ~priv->inta_mask); + iwl_write32(priv, CSR_INT, priv->inta | ~priv->inta_mask); - inta = priv->_agn.inta; + inta = priv->inta; #ifdef CONFIG_IWLWIFI_DEBUG if (iwl_get_debug_level(priv) & IWL_DL_ISR) { @@ -525,8 +525,8 @@ void iwl_irq_tasklet(struct iwl_priv *priv) spin_unlock_irqrestore(&priv->lock, flags); - /* saved interrupt in inta variable now we can reset priv->_agn.inta */ - priv->_agn.inta = 0; + /* saved interrupt in inta variable now we can reset priv->inta */ + priv->inta = 0; /* Now service all interrupt bits discovered above. */ if (inta & CSR_INT_BIT_HW_ERR) { @@ -703,16 +703,16 @@ void iwl_irq_tasklet(struct iwl_priv *priv) /* Free dram table */ void iwl_free_isr_ict(struct iwl_priv *priv) { - if (priv->_agn.ict_tbl_vir) { + if (priv->ict_tbl_vir) { dma_free_coherent(priv->bus->dev, (sizeof(u32) * ICT_COUNT) + PAGE_SIZE, - priv->_agn.ict_tbl_vir, - priv->_agn.ict_tbl_dma); - priv->_agn.ict_tbl_vir = NULL; - memset(&priv->_agn.ict_tbl_dma, 0, - sizeof(priv->_agn.ict_tbl_dma)); - memset(&priv->_agn.aligned_ict_tbl_dma, 0, - sizeof(priv->_agn.aligned_ict_tbl_dma)); + priv->ict_tbl_vir, + priv->ict_tbl_dma); + priv->ict_tbl_vir = NULL; + memset(&priv->ict_tbl_dma, 0, + sizeof(priv->ict_tbl_dma)); + memset(&priv->aligned_ict_tbl_dma, 0, + sizeof(priv->aligned_ict_tbl_dma)); } } @@ -724,36 +724,36 @@ int iwl_alloc_isr_ict(struct iwl_priv *priv) { /* allocate shrared data table */ - priv->_agn.ict_tbl_vir = + priv->ict_tbl_vir = dma_alloc_coherent(priv->bus->dev, (sizeof(u32) * ICT_COUNT) + PAGE_SIZE, - &priv->_agn.ict_tbl_dma, GFP_KERNEL); - if (!priv->_agn.ict_tbl_vir) + &priv->ict_tbl_dma, GFP_KERNEL); + if (!priv->ict_tbl_vir) return -ENOMEM; /* align table to PAGE_SIZE boundary */ - priv->_agn.aligned_ict_tbl_dma = - ALIGN(priv->_agn.ict_tbl_dma, PAGE_SIZE); + priv->aligned_ict_tbl_dma = + ALIGN(priv->ict_tbl_dma, PAGE_SIZE); IWL_DEBUG_ISR(priv, "ict dma addr %Lx dma aligned %Lx diff %d\n", - (unsigned long long)priv->_agn.ict_tbl_dma, - (unsigned long long)priv->_agn.aligned_ict_tbl_dma, - (int)(priv->_agn.aligned_ict_tbl_dma - - priv->_agn.ict_tbl_dma)); + (unsigned long long)priv->ict_tbl_dma, + (unsigned long long)priv->aligned_ict_tbl_dma, + (int)(priv->aligned_ict_tbl_dma - + priv->ict_tbl_dma)); - priv->_agn.ict_tbl = priv->_agn.ict_tbl_vir + - (priv->_agn.aligned_ict_tbl_dma - - priv->_agn.ict_tbl_dma); + priv->ict_tbl = priv->ict_tbl_vir + + (priv->aligned_ict_tbl_dma - + priv->ict_tbl_dma); IWL_DEBUG_ISR(priv, "ict vir addr %p vir aligned %p diff %d\n", - priv->_agn.ict_tbl, priv->_agn.ict_tbl_vir, - (int)(priv->_agn.aligned_ict_tbl_dma - - priv->_agn.ict_tbl_dma)); + priv->ict_tbl, priv->ict_tbl_vir, + (int)(priv->aligned_ict_tbl_dma - + priv->ict_tbl_dma)); /* reset table and index to all 0 */ - memset(priv->_agn.ict_tbl_vir, 0, + memset(priv->ict_tbl_vir, 0, (sizeof(u32) * ICT_COUNT) + PAGE_SIZE); - priv->_agn.ict_index = 0; + priv->ict_index = 0; /* add periodic RX interrupt */ priv->inta_mask |= CSR_INT_BIT_RX_PERIODIC; @@ -768,15 +768,15 @@ int iwl_reset_ict(struct iwl_priv *priv) u32 val; unsigned long flags; - if (!priv->_agn.ict_tbl_vir) + if (!priv->ict_tbl_vir) return 0; spin_lock_irqsave(&priv->lock, flags); iwl_disable_interrupts(priv); - memset(&priv->_agn.ict_tbl[0], 0, sizeof(u32) * ICT_COUNT); + memset(&priv->ict_tbl[0], 0, sizeof(u32) * ICT_COUNT); - val = priv->_agn.aligned_ict_tbl_dma >> PAGE_SHIFT; + val = priv->aligned_ict_tbl_dma >> PAGE_SHIFT; val |= CSR_DRAM_INT_TBL_ENABLE; val |= CSR_DRAM_INIT_TBL_WRAP_CHECK; @@ -784,11 +784,11 @@ int iwl_reset_ict(struct iwl_priv *priv) IWL_DEBUG_ISR(priv, "CSR_DRAM_INT_TBL_REG =0x%X " "aligned dma address %Lx\n", val, - (unsigned long long)priv->_agn.aligned_ict_tbl_dma); + (unsigned long long)priv->aligned_ict_tbl_dma); iwl_write32(priv, CSR_DRAM_INT_TBL_REG, val); - priv->_agn.use_ict = true; - priv->_agn.ict_index = 0; + priv->use_ict = true; + priv->ict_index = 0; iwl_write32(priv, CSR_INT, priv->inta_mask); iwl_enable_interrupts(priv); spin_unlock_irqrestore(&priv->lock, flags); @@ -802,7 +802,7 @@ void iwl_disable_ict(struct iwl_priv *priv) unsigned long flags; spin_lock_irqsave(&priv->lock, flags); - priv->_agn.use_ict = false; + priv->use_ict = false; spin_unlock_irqrestore(&priv->lock, flags); } @@ -852,12 +852,12 @@ static irqreturn_t iwl_isr(int irq, void *data) } #endif - priv->_agn.inta |= inta; + priv->inta |= inta; /* iwl_irq_tasklet() will service interrupts and re-enable them */ if (likely(inta)) tasklet_schedule(&priv->irq_tasklet); else if (test_bit(STATUS_INT_ENABLED, &priv->status) && - !priv->_agn.inta) + !priv->inta) iwl_enable_interrupts(priv); unplugged: @@ -867,7 +867,7 @@ static irqreturn_t iwl_isr(int irq, void *data) none: /* re-enable interrupts here since we don't have anything to service. */ /* only Re-enable if disabled by irq and no schedules tasklet. */ - if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->_agn.inta) + if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->inta) iwl_enable_interrupts(priv); spin_unlock_irqrestore(&priv->lock, flags); @@ -895,7 +895,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data) /* dram interrupt table not set yet, * use legacy interrupt. */ - if (!priv->_agn.use_ict) + if (!priv->use_ict) return iwl_isr(irq, data); spin_lock_irqsave(&priv->lock, flags); @@ -912,21 +912,21 @@ irqreturn_t iwl_isr_ict(int irq, void *data) /* Ignore interrupt if there's nothing in NIC to service. * This may be due to IRQ shared with another device, * or due to sporadic interrupts thrown from our NIC. */ - if (!priv->_agn.ict_tbl[priv->_agn.ict_index]) { + if (!priv->ict_tbl[priv->ict_index]) { IWL_DEBUG_ISR(priv, "Ignore interrupt, inta == 0\n"); goto none; } /* read all entries that not 0 start with ict_index */ - while (priv->_agn.ict_tbl[priv->_agn.ict_index]) { + while (priv->ict_tbl[priv->ict_index]) { - val |= le32_to_cpu(priv->_agn.ict_tbl[priv->_agn.ict_index]); + val |= le32_to_cpu(priv->ict_tbl[priv->ict_index]); IWL_DEBUG_ISR(priv, "ICT index %d value 0x%08X\n", - priv->_agn.ict_index, + priv->ict_index, le32_to_cpu( - priv->_agn.ict_tbl[priv->_agn.ict_index])); - priv->_agn.ict_tbl[priv->_agn.ict_index] = 0; - priv->_agn.ict_index = iwl_queue_inc_wrap(priv->_agn.ict_index, + priv->ict_tbl[priv->ict_index])); + priv->ict_tbl[priv->ict_index] = 0; + priv->ict_index = iwl_queue_inc_wrap(priv->ict_index, ICT_COUNT); } @@ -950,13 +950,13 @@ irqreturn_t iwl_isr_ict(int irq, void *data) inta, inta_mask, val); inta &= priv->inta_mask; - priv->_agn.inta |= inta; + priv->inta |= inta; /* iwl_irq_tasklet() will service interrupts and re-enable them */ if (likely(inta)) tasklet_schedule(&priv->irq_tasklet); else if (test_bit(STATUS_INT_ENABLED, &priv->status) && - !priv->_agn.inta) { + !priv->inta) { /* Allow interrupt if was disabled by this handler and * no tasklet was schedules, We should not enable interrupt, * tasklet will enable it. @@ -971,7 +971,7 @@ irqreturn_t iwl_isr_ict(int irq, void *data) /* re-enable interrupts here since we don't have anything to service. * only Re-enable if disabled by irq. */ - if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->_agn.inta) + if (test_bit(STATUS_INT_ENABLED, &priv->status) && !priv->inta) iwl_enable_interrupts(priv); spin_unlock_irqrestore(&priv->lock, flags); |