diff options
Diffstat (limited to 'drivers/net/wireless/iwlegacy/4965-mac.c')
| -rw-r--r-- | drivers/net/wireless/iwlegacy/4965-mac.c | 60 |
1 files changed, 27 insertions, 33 deletions
diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c index ca819d872097..21a1381c9748 100644 --- a/drivers/net/wireless/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/iwlegacy/4965-mac.c @@ -163,10 +163,10 @@ il4965_rx_init(struct il_priv *il, struct il_rx_queue *rxq) il_wr(il, FH49_MEM_RCSR_CHNL0_CONFIG_REG, FH49_RCSR_RX_CONFIG_CHNL_EN_ENABLE_VAL | FH49_RCSR_CHNL0_RX_CONFIG_IRQ_DEST_INT_HOST_VAL | - FH49_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME_MSK | rb_size | (rb_timeout - << - FH49_RCSR_RX_CONFIG_REG_IRQ_RBTH_POS) - | (rfdnlog << FH49_RCSR_RX_CONFIG_RBDCB_SIZE_POS)); + FH49_RCSR_CHNL0_RX_CONFIG_SINGLE_FRAME_MSK | + rb_size | + (rb_timeout << FH49_RCSR_RX_CONFIG_REG_IRQ_RBTH_POS) | + (rfdnlog << FH49_RCSR_RX_CONFIG_RBDCB_SIZE_POS)); /* Set interrupt coalescing timer to default (2048 usecs) */ il_write8(il, CSR_INT_COALESCING, IL_HOST_INT_TIMEOUT_DEF); @@ -1235,9 +1235,8 @@ il4965_dump_fh(struct il_priv *il, char **buf, bool display) pos += scnprintf(*buf + pos, bufsz - pos, " %34s: 0X%08x\n", - il4965_get_fh_string(fh_tbl[i]), il_rd(il, - fh_tbl - [i])); + il4965_get_fh_string(fh_tbl[i]), + il_rd(il, fh_tbl[i])); } return pos; } @@ -1328,15 +1327,15 @@ il4965_accumulative_stats(struct il_priv *il, __le32 * stats) struct stats_general_common *general, *accum_general; struct stats_tx *tx, *accum_tx; - prev_stats = (__le32 *) & il->_4965.stats; - accum_stats = (u32 *) & il->_4965.accum_stats; + prev_stats = (__le32 *) &il->_4965.stats; + accum_stats = (u32 *) &il->_4965.accum_stats; size = sizeof(struct il_notif_stats); general = &il->_4965.stats.general.common; accum_general = &il->_4965.accum_stats.general.common; tx = &il->_4965.stats.tx; accum_tx = &il->_4965.accum_stats.tx; - delta = (u32 *) & il->_4965.delta_stats; - max_delta = (u32 *) & il->_4965.max_delta; + delta = (u32 *) &il->_4965.delta_stats; + max_delta = (u32 *) &il->_4965.max_delta; for (i = sizeof(__le32); i < size; i += @@ -1375,7 +1374,7 @@ il4965_hdl_stats(struct il_priv *il, struct il_rx_buf *rxb) ((il->_4965.stats.flag & STATS_REPLY_FLG_HT40_MODE_MSK) != (pkt->u.stats.flag & STATS_REPLY_FLG_HT40_MODE_MSK))); #ifdef CONFIG_IWLEGACY_DEBUGFS - il4965_accumulative_stats(il, (__le32 *) & pkt->u.stats); + il4965_accumulative_stats(il, (__le32 *) &pkt->u.stats); #endif /* TODO: reading some of stats is unneeded */ @@ -2093,8 +2092,8 @@ il4965_txq_ctx_stop(struct il_priv *il) (il, FH49_TSSR_TX_STATUS_REG, FH49_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(ch), 1000)) IL_ERR("Failing on timeout while stopping" - " DMA channel %d [0x%08x]", ch, il_rd(il, - FH49_TSSR_TX_STATUS_REG)); + " DMA channel %d [0x%08x]", ch, + il_rd(il, FH49_TSSR_TX_STATUS_REG)); } spin_unlock_irqrestore(&il->lock, flags); @@ -2135,8 +2134,8 @@ il4965_tx_queue_stop_scheduler(struct il_priv *il, u16 txq_id) /* Simply stop the queue, but don't change any configuration; * the SCD_ACT_EN bit is the write-enable mask for the ACTIVE bit. */ il_wr_prph(il, IL49_SCD_QUEUE_STATUS_BITS(txq_id), - (0 << IL49_SCD_QUEUE_STTS_REG_POS_ACTIVE) | (1 << - IL49_SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN)); + (0 << IL49_SCD_QUEUE_STTS_REG_POS_ACTIVE) | + (1 << IL49_SCD_QUEUE_STTS_REG_POS_SCD_ACT_EN)); } /** @@ -2451,7 +2450,7 @@ il4965_txq_check_empty(struct il_priv *il, int sta_id, u8 tid, int txq_id) static void il4965_non_agg_tx_status(struct il_priv *il, struct il_rxon_context *ctx, - const u8 * addr1) + const u8 *addr1) { struct ieee80211_sta *sta; struct il_station_priv *sta_priv; @@ -2661,7 +2660,7 @@ il4965_hdl_compressed_ba(struct il_priv *il, struct il_rx_buf *rxb) spin_lock_irqsave(&il->sta_lock, flags); D_TX_REPLY("N_COMPRESSED_BA [%d] Received from %pM, " "sta_id = %d\n", - agg->wait_for_ba, (u8 *) & ba_resp->sta_addr_lo32, + agg->wait_for_ba, (u8 *) &ba_resp->sta_addr_lo32, ba_resp->sta_id); D_TX_REPLY("TID = %d, SeqCtl = %d, bitmap = 0x%llx," "scd_flow = " "%d, scd_ssn = %d\n", ba_resp->tid, ba_resp->seq_ctl, @@ -2791,7 +2790,7 @@ il4965_sta_alloc_lq(struct il_priv *il, u8 sta_id) */ int il4965_add_bssid_station(struct il_priv *il, struct il_rxon_context *ctx, - const u8 * addr, u8 * sta_id_r) + const u8 *addr, u8 *sta_id_r) { int ret; u8 sta_id; @@ -3277,8 +3276,7 @@ il4965_update_bcast_station(struct il_priv *il, struct il_rxon_context *ctx) link_cmd = il4965_sta_alloc_lq(il, sta_id); if (!link_cmd) { - IL_ERR - ("Unable to initialize rate scaling for bcast station.\n"); + IL_ERR("Unable to initialize rate scaling for bcast sta.\n"); return -ENOMEM; } @@ -3286,8 +3284,7 @@ il4965_update_bcast_station(struct il_priv *il, struct il_rxon_context *ctx) if (il->stations[sta_id].lq) kfree(il->stations[sta_id].lq); else - D_INFO - ("Bcast station rate scaling has not been initialized yet.\n"); + D_INFO("Bcast sta rate scaling has not been initialized.\n"); il->stations[sta_id].lq = link_cmd; spin_unlock_irqrestore(&il->sta_lock, flags); @@ -4819,11 +4816,10 @@ il4965_dump_nic_error_log(struct il_priv *il) u32 blink1, blink2, ilink1, ilink2; u32 pc, hcmd; - if (il->ucode_type == UCODE_INIT) { + if (il->ucode_type == UCODE_INIT) base = le32_to_cpu(il->card_alive_init.error_event_table_ptr); - } else { + else base = le32_to_cpu(il->card_alive.error_event_table_ptr); - } if (!il->cfg->ops->lib->is_valid_rtc_data_addr(base)) { IL_ERR("Not valid error log pointer 0x%08X for %s uCode\n", @@ -6026,13 +6022,11 @@ il4965_tx_queue_set_status(struct il_priv *il, struct il_tx_queue *txq, /* Set up and activate */ il_wr_prph(il, IL49_SCD_QUEUE_STATUS_BITS(txq_id), - (active << IL49_SCD_QUEUE_STTS_REG_POS_ACTIVE) | (tx_fifo_id - << - IL49_SCD_QUEUE_STTS_REG_POS_TXF) - | (scd_retry << IL49_SCD_QUEUE_STTS_REG_POS_WSL) | (scd_retry - << - IL49_SCD_QUEUE_STTS_REG_POS_SCD_ACK) - | IL49_SCD_QUEUE_STTS_REG_MSK); + (active << IL49_SCD_QUEUE_STTS_REG_POS_ACTIVE) | + (tx_fifo_id << IL49_SCD_QUEUE_STTS_REG_POS_TXF) | + (scd_retry << IL49_SCD_QUEUE_STTS_REG_POS_WSL) | + (scd_retry << IL49_SCD_QUEUE_STTS_REG_POS_SCD_ACK) | + IL49_SCD_QUEUE_STTS_REG_MSK); txq->sched_retry = scd_retry; |
