From: Wey-Yi Guy Date: Fri, 9 Mar 2012 19:13:40 +0000 (-0800) Subject: iwlwifi: fix the delta for remove max_txq_num patch X-Git-Tag: v3.4-rc1~177^2~108^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1745e4405b2c0da6db2ec4b6bc0ad930612d8295;p=platform%2Fkernel%2Flinux-stable.git iwlwifi: fix the delta for remove max_txq_num patch BIg portion of "iwlwifi: remove max_txq_num from hw_params" was missing during merge, here is the fix for it. Signed-off-by: Wey-Yi Guy Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c index 45025033..5b0d888 100644 --- a/drivers/net/wireless/iwlwifi/iwl-1000.c +++ b/drivers/net/wireless/iwlwifi/iwl-1000.c @@ -122,8 +122,6 @@ static const struct iwl_sensitivity_ranges iwl1000_sensitivity = { static void iwl1000_hw_set_hw_params(struct iwl_priv *priv) { - hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues; - hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ); hw_params(priv).tx_chains_num = diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c index abfd901..5635b9e 100644 --- a/drivers/net/wireless/iwlwifi/iwl-2000.c +++ b/drivers/net/wireless/iwlwifi/iwl-2000.c @@ -117,8 +117,6 @@ static const struct iwl_sensitivity_ranges iwl2000_sensitivity = { static void iwl2000_hw_set_hw_params(struct iwl_priv *priv) { - hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues; - hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ); hw_params(priv).tx_chains_num = diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 9e187f8..a805e97 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -156,8 +156,6 @@ static void iwl5000_set_ct_threshold(struct iwl_priv *priv) static void iwl5000_hw_set_hw_params(struct iwl_priv *priv) { - hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues; - hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ); @@ -174,8 +172,6 @@ static void iwl5000_hw_set_hw_params(struct iwl_priv *priv) static void iwl5150_hw_set_hw_params(struct iwl_priv *priv) { - hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues; - hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ); diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c index e64bc6b..64060cd 100644 --- a/drivers/net/wireless/iwlwifi/iwl-6000.c +++ b/drivers/net/wireless/iwlwifi/iwl-6000.c @@ -139,8 +139,6 @@ static const struct iwl_sensitivity_ranges iwl6000_sensitivity = { static void iwl6000_hw_set_hw_params(struct iwl_priv *priv) { - hw_params(priv).max_txq_num = cfg(priv)->base_params->num_of_queues; - hw_params(priv).ht40_channel = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ); diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c index 9f22454..34adedc 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c @@ -1159,7 +1159,7 @@ int iwlagn_rx_reply_compressed_ba(struct iwl_priv *priv, * (in Tx queue's circular buffer) of first TFD/frame in window */ u16 ba_resp_scd_ssn = le16_to_cpu(ba_resp->scd_ssn); - if (scd_flow >= hw_params(priv).max_txq_num) { + if (scd_flow >= cfg(priv)->base_params->num_of_queues) { IWL_ERR(priv, "BUG_ON scd_flow is bigger than number of queues\n"); return 0; diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 7a1334e..9b71c87 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -828,7 +828,7 @@ static ssize_t iwl_dbgfs_traffic_log_read(struct file *file, char *buf; int bufsz = ((IWL_TRAFFIC_ENTRIES * IWL_TRAFFIC_ENTRY_SIZE * 64) * 2) + - (hw_params(priv).max_txq_num * 32 * 8) + 400; + (cfg(priv)->base_params->num_of_queues * 32 * 8) + 400; const u8 *ptr; ssize_t ret; diff --git a/drivers/net/wireless/iwlwifi/iwl-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h index 0d957ca..cf34087 100644 --- a/drivers/net/wireless/iwlwifi/iwl-shared.h +++ b/drivers/net/wireless/iwlwifi/iwl-shared.h @@ -160,7 +160,6 @@ struct iwl_mod_params { * * Holds the module parameters * - * @max_txq_num: Max # Tx queues supported * @num_ampdu_queues: num of ampdu queues * @tx_chains_num: Number of TX chains * @rx_chains_num: Number of RX chains @@ -177,7 +176,6 @@ struct iwl_mod_params { * @use_rts_for_aggregation: use rts/cts protection for HT traffic */ struct iwl_hw_params { - u8 max_txq_num; u8 num_ampdu_queues; u8 tx_chains_num; u8 rx_chains_num; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c index a5547a1..9bc3c73 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-rx.c @@ -1050,7 +1050,7 @@ void iwl_irq_tasklet(struct iwl_trans *trans) if (inta & CSR_INT_BIT_WAKEUP) { IWL_DEBUG_ISR(trans, "Wakeup interrupt\n"); iwl_rx_queue_update_write_ptr(trans, &trans_pcie->rxq); - for (i = 0; i < hw_params(trans).max_txq_num; i++) + for (i = 0; i < cfg(trans)->base_params->num_of_queues; i++) iwl_txq_update_write_ptr(trans, &trans_pcie->txq[i]); diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c index 2b1df00..565c664 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c @@ -595,7 +595,8 @@ static int iwlagn_txq_ctx_activate_free(struct iwl_trans *trans) struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); int txq_id; - for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) + for (txq_id = 0; txq_id < cfg(trans)->base_params->num_of_queues; + txq_id++) if (!test_and_set_bit(txq_id, &trans_pcie->txq_ctx_active_msk)) return txq_id; diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index a3ac6d8..9162856 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -497,7 +497,7 @@ static void iwl_trans_pcie_tx_free(struct iwl_trans *trans) /* Tx queues */ if (trans_pcie->txq) { for (txq_id = 0; - txq_id < hw_params(trans).max_txq_num; txq_id++) + txq_id < cfg(trans)->base_params->num_of_queues; txq_id++) iwl_tx_queue_free(trans, txq_id); } @@ -522,7 +522,7 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) int txq_id, slots_num; struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - u16 scd_bc_tbls_size = hw_params(trans).max_txq_num * + u16 scd_bc_tbls_size = cfg(trans)->base_params->num_of_queues * sizeof(struct iwlagn_scd_bc_tbl); /*It is not allowed to alloc twice, so warn when this happens. @@ -546,7 +546,7 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) goto error; } - trans_pcie->txq = kcalloc(hw_params(trans).max_txq_num, + trans_pcie->txq = kcalloc(cfg(trans)->base_params->num_of_queues, sizeof(struct iwl_tx_queue), GFP_KERNEL); if (!trans_pcie->txq) { IWL_ERR(trans, "Not enough memory for txq\n"); @@ -555,7 +555,8 @@ static int iwl_trans_tx_alloc(struct iwl_trans *trans) } /* Alloc and init all Tx queues, including the command queue (#4/#9) */ - for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) { + for (txq_id = 0; txq_id < cfg(trans)->base_params->num_of_queues; + txq_id++) { slots_num = (txq_id == trans_pcie->cmd_queue) ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; ret = iwl_trans_txq_alloc(trans, &trans_pcie->txq[txq_id], @@ -600,7 +601,8 @@ static int iwl_tx_init(struct iwl_trans *trans) spin_unlock_irqrestore(&trans_pcie->irq_lock, flags); /* Alloc and init all Tx queues, including the command queue (#4/#9) */ - for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) { + for (txq_id = 0; txq_id < cfg(trans)->base_params->num_of_queues; + txq_id++) { slots_num = (txq_id == trans_pcie->cmd_queue) ? TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS; ret = iwl_trans_txq_init(trans, &trans_pcie->txq[txq_id], @@ -1116,7 +1118,8 @@ static void iwl_tx_start(struct iwl_trans *trans) a += 4) iwl_write_targ_mem(trans, a, 0); for (; a < trans_pcie->scd_base_addr + - SCD_TRANS_TBL_OFFSET_QUEUE(hw_params(trans).max_txq_num); + SCD_TRANS_TBL_OFFSET_QUEUE( + cfg(trans)->base_params->num_of_queues); a += 4) iwl_write_targ_mem(trans, a, 0); @@ -1139,7 +1142,7 @@ static void iwl_tx_start(struct iwl_trans *trans) iwl_write_prph(trans, SCD_AGGR_SEL, 0); /* initiate the queues */ - for (i = 0; i < hw_params(trans).max_txq_num; i++) { + for (i = 0; i < cfg(trans)->base_params->num_of_queues; i++) { iwl_write_prph(trans, SCD_QUEUE_RDPTR(i), 0); iwl_write_direct32(trans, HBUS_TARG_WRPTR, 0 | (i << 8)); iwl_write_targ_mem(trans, trans_pcie->scd_base_addr + @@ -1156,7 +1159,7 @@ static void iwl_tx_start(struct iwl_trans *trans) } iwl_write_prph(trans, SCD_INTERRUPT_MASK, - IWL_MASK(0, hw_params(trans).max_txq_num)); + IWL_MASK(0, cfg(trans)->base_params->num_of_queues)); /* Activate all Tx DMA/FIFO channels */ iwl_trans_txq_set_sched(trans, IWL_MASK(0, 7)); @@ -1246,7 +1249,8 @@ static int iwl_trans_tx_stop(struct iwl_trans *trans) } /* Unmap DMA from host system and free skb's */ - for (txq_id = 0; txq_id < hw_params(trans).max_txq_num; txq_id++) + for (txq_id = 0; txq_id < cfg(trans)->base_params->num_of_queues; + txq_id++) iwl_tx_queue_unmap(trans, txq_id); return 0; @@ -1685,7 +1689,7 @@ static int iwl_trans_pcie_wait_tx_queue_empty(struct iwl_trans *trans) int ret = 0; /* waiting for all the tx frames complete might take a while */ - for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { + for (cnt = 0; cnt < cfg(trans)->base_params->num_of_queues; cnt++) { if (cnt == trans_pcie->cmd_queue) continue; txq = &trans_pcie->txq[cnt]; @@ -1931,7 +1935,9 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, int pos = 0; int cnt; int ret; - const size_t bufsz = sizeof(char) * 64 * hw_params(trans).max_txq_num; + size_t bufsz; + + bufsz = sizeof(char) * 64 * cfg(trans)->base_params->num_of_queues; if (!trans_pcie->txq) { IWL_ERR(trans, "txq not ready\n"); @@ -1941,7 +1947,7 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file, if (!buf) return -ENOMEM; - for (cnt = 0; cnt < hw_params(trans).max_txq_num; cnt++) { + for (cnt = 0; cnt < cfg(trans)->base_params->num_of_queues; cnt++) { txq = &trans_pcie->txq[cnt]; q = &txq->q; pos += scnprintf(buf + pos, bufsz - pos,