diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-rx.c')
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-rx.c | 38 |
1 files changed, 22 insertions, 16 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 61b3b0e6ed73..6090bc15a6d5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -477,7 +477,8 @@ int iwl_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq) (rb_timeout << FH_RCSR_RX_CONFIG_REG_IRQ_RBTH_POS)| (rfdnlog << FH_RCSR_RX_CONFIG_RBDCB_SIZE_POS)); - iwl_write32(priv, CSR_INT_COALESCING, 0x40); + /* Set interrupt coalescing timer to 64 x 32 = 2048 usecs */ + iwl_write8(priv, CSR_INT_COALESCING, 0x40); return 0; } @@ -635,6 +636,24 @@ void iwl_rx_statistics(struct iwl_priv *priv, } EXPORT_SYMBOL(iwl_rx_statistics); +void iwl_reply_statistics(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb) +{ + struct iwl_rx_packet *pkt = rxb_addr(rxb); + + if (le32_to_cpu(pkt->u.stats.flag) & UCODE_STATISTICS_CLEAR_MSK) { + memset(&priv->statistics, 0, + sizeof(struct iwl_notif_statistics)); +#ifdef CONFIG_IWLWIFI_DEBUG + memset(&priv->accum_statistics, 0, + sizeof(struct iwl_notif_statistics)); +#endif + IWL_DEBUG_RX(priv, "Statistics have been cleared\n"); + } + iwl_rx_statistics(priv, rxb); +} +EXPORT_SYMBOL(iwl_reply_statistics); + #define PERFECT_RSSI (-20) /* dBm */ #define WORST_RSSI (-95) /* dBm */ #define RSSI_RANGE (PERFECT_RSSI - WORST_RSSI) @@ -1010,7 +1029,6 @@ void iwl_rx_reply_rx(struct iwl_priv *priv, struct iwl4965_rx_mpdu_res_start *amsdu; u32 len; u32 ampdu_status; - u16 fc; u32 rate_n_flags; /** @@ -1143,20 +1161,8 @@ void iwl_rx_reply_rx(struct iwl_priv *priv, priv->last_tsf = le64_to_cpu(phy_res->timestamp); } - fc = le16_to_cpu(header->frame_control); - switch (fc & IEEE80211_FCTL_FTYPE) { - case IEEE80211_FTYPE_MGMT: - case IEEE80211_FTYPE_DATA: - if (priv->iw_mode == NL80211_IFTYPE_AP) - iwl_update_ps_mode(priv, fc & IEEE80211_FCTL_PM, - header->addr2); - /* fall through */ - default: - iwl_pass_packet_to_mac80211(priv, header, len, ampdu_status, - rxb, &rx_status); - break; - - } + iwl_pass_packet_to_mac80211(priv, header, len, ampdu_status, + rxb, &rx_status); } EXPORT_SYMBOL(iwl_rx_reply_rx); |