diff options
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r-- | drivers/net/wireless/b43/main.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/b43legacy/main.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ipw2100.c | 11 | ||||
-rw-r--r-- | drivers/net/wireless/ipw2200.c | 6 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965.c | 6 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 56 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl4965-base.c | 56 | ||||
-rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00lib.h | 2 | ||||
-rw-r--r-- | drivers/net/wireless/rtl8187_dev.c | 20 |
9 files changed, 121 insertions, 40 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 9d9ff76a9bc..5058e60e570 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -2391,7 +2391,7 @@ out_requeue: if (b43_debug(dev, B43_DBG_PWORK_FAST)) delay = msecs_to_jiffies(50); else - delay = round_jiffies(HZ * 15); + delay = round_jiffies_relative(HZ * 15); queue_delayed_work(wl->hw->workqueue, &dev->periodic_work, delay); out: mutex_unlock(&wl->mutex); diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index d09479e816c..f0e56dfc9ec 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -2260,7 +2260,7 @@ out_requeue: if (b43legacy_debug(dev, B43legacy_DBG_PWORK_FAST)) delay = msecs_to_jiffies(50); else - delay = round_jiffies(HZ); + delay = round_jiffies_relative(HZ); queue_delayed_work(dev->wl->hw->workqueue, &dev->periodic_work, delay); out: diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c index a6c7904de28..8d53d08b969 100644 --- a/drivers/net/wireless/ipw2100.c +++ b/drivers/net/wireless/ipw2100.c @@ -1769,7 +1769,7 @@ static int ipw2100_up(struct ipw2100_priv *priv, int deferred) if (priv->stop_rf_kill) { priv->stop_rf_kill = 0; queue_delayed_work(priv->workqueue, &priv->rf_kill, - round_jiffies(HZ)); + round_jiffies_relative(HZ)); } deferred = 1; @@ -2086,7 +2086,8 @@ static void isr_indicate_rf_kill(struct ipw2100_priv *priv, u32 status) /* Make sure the RF Kill check timer is running */ priv->stop_rf_kill = 0; cancel_delayed_work(&priv->rf_kill); - queue_delayed_work(priv->workqueue, &priv->rf_kill, round_jiffies(HZ)); + queue_delayed_work(priv->workqueue, &priv->rf_kill, + round_jiffies_relative(HZ)); } static void send_scan_event(void *data) @@ -2123,7 +2124,7 @@ static void isr_scan_complete(struct ipw2100_priv *priv, u32 status) if (!delayed_work_pending(&priv->scan_event_later)) queue_delayed_work(priv->workqueue, &priv->scan_event_later, - round_jiffies(msecs_to_jiffies(4000))); + round_jiffies_relative(msecs_to_jiffies(4000))); } else { priv->user_requested_scan = 0; cancel_delayed_work(&priv->scan_event_later); @@ -4242,7 +4243,7 @@ static int ipw_radio_kill_sw(struct ipw2100_priv *priv, int disable_radio) priv->stop_rf_kill = 0; cancel_delayed_work(&priv->rf_kill); queue_delayed_work(priv->workqueue, &priv->rf_kill, - round_jiffies(HZ)); + round_jiffies_relative(HZ)); } else schedule_reset(priv); } @@ -5981,7 +5982,7 @@ static void ipw2100_rf_kill(struct work_struct *work) IPW_DEBUG_RF_KILL("RF Kill active, rescheduling GPIO check\n"); if (!priv->stop_rf_kill) queue_delayed_work(priv->workqueue, &priv->rf_kill, - round_jiffies(HZ)); + round_jiffies_relative(HZ)); goto exit_unlock; } diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c index e3c828401b9..54f44e5473c 100644 --- a/drivers/net/wireless/ipw2200.c +++ b/drivers/net/wireless/ipw2200.c @@ -1753,7 +1753,7 @@ static int ipw_radio_kill_sw(struct ipw_priv *priv, int disable_radio) /* Make sure the RF_KILL check timer is running */ cancel_delayed_work(&priv->rf_kill); queue_delayed_work(priv->workqueue, &priv->rf_kill, - round_jiffies(2 * HZ)); + round_jiffies_relative(2 * HZ)); } else queue_work(priv->workqueue, &priv->up); } @@ -4364,7 +4364,7 @@ static void handle_scan_event(struct ipw_priv *priv) if (!priv->user_requested_scan) { if (!delayed_work_pending(&priv->scan_event)) queue_delayed_work(priv->workqueue, &priv->scan_event, - round_jiffies(msecs_to_jiffies(4000))); + round_jiffies_relative(msecs_to_jiffies(4000))); } else { union iwreq_data wrqu; @@ -4728,7 +4728,7 @@ static void ipw_rx_notification(struct ipw_priv *priv, && priv->status & STATUS_ASSOCIATED) queue_delayed_work(priv->workqueue, &priv->request_scan, - round_jiffies(HZ)); + round_jiffies_relative(HZ)); /* Send an empty event to user space. * We don't send the received data on the event because diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index 557deebca1b..891f90d2f01 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -3232,9 +3232,7 @@ int iwl4965_tx_cmd(struct iwl_priv *priv, struct iwl_cmd *out_cmd, tx->rate_n_flags = iwl_hw_set_rate_n_flags(iwl_rates[rate_index].plcp, rate_flags); - if (ieee80211_is_probe_request(fc)) - tx->tx_flags |= TX_CMD_FLG_TSF_MSK; - else if (ieee80211_is_back_request(fc)) + if (ieee80211_is_back_request(fc)) tx->tx_flags |= TX_CMD_FLG_ACK_MSK | TX_CMD_FLG_IMM_BA_RSP_MASK; #ifdef CONFIG_IWLWIFI_HT @@ -3872,7 +3870,7 @@ static void iwl4965_rx_reply_rx(struct iwl_priv *priv, */ case IEEE80211_STYPE_ASSOC_RESP: case IEEE80211_STYPE_REASSOC_RESP: - if (network_packet && iwl_is_associated(priv)) { + if (network_packet) { #ifdef CONFIG_IWLWIFI_HT u8 *pos = NULL; struct ieee802_11_elems elems; diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 83019d1d7cc..4f22a7174ca 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -6478,8 +6478,9 @@ static void iwl_bg_scan_check(struct work_struct *data) IWL_DEBUG(IWL_DL_INFO | IWL_DL_SCAN, "Scan completion watchdog resetting adapter (%dms)\n", jiffies_to_msecs(IWL_SCAN_CHECK_WATCHDOG)); + if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) - queue_work(priv->workqueue, &priv->restart); + iwl_send_scan_abort(priv); } mutex_unlock(&priv->mutex); } @@ -6575,7 +6576,7 @@ static void iwl_bg_request_scan(struct work_struct *data) spin_unlock_irqrestore(&priv->lock, flags); scan->suspend_time = 0; - scan->max_out_time = cpu_to_le32(600 * 1024); + scan->max_out_time = cpu_to_le32(200 * 1024); if (!interval) interval = suspend_time; /* @@ -6605,7 +6606,7 @@ static void iwl_bg_request_scan(struct work_struct *data) memcpy(scan->direct_scan[0].ssid, priv->direct_ssid, priv->direct_ssid_len); direct_mask = 1; - } else if (!iwl_is_associated(priv)) { + } else if (!iwl_is_associated(priv) && priv->essid_len) { scan->direct_scan[0].id = WLAN_EID_SSID; scan->direct_scan[0].len = priv->essid_len; memcpy(scan->direct_scan[0].ssid, priv->essid, priv->essid_len); @@ -6744,6 +6745,12 @@ static void iwl_bg_post_associate(struct work_struct *data) mutex_lock(&priv->mutex); + if (!priv->interface_id || !priv->is_open) { + mutex_unlock(&priv->mutex); + return; + } + iwl_scan_cancel_timeout(priv, 200); + conf = ieee80211_get_hw_conf(priv->hw); priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; @@ -6882,9 +6889,19 @@ static void iwl_mac_stop(struct ieee80211_hw *hw) struct iwl_priv *priv = hw->priv; IWL_DEBUG_MAC80211("enter\n"); + + + mutex_lock(&priv->mutex); + /* stop mac, cancel any scan request and clear + * RXON_FILTER_ASSOC_MSK BIT + */ priv->is_open = 0; - /*netif_stop_queue(dev); */ - flush_workqueue(priv->workqueue); + iwl_scan_cancel_timeout(priv, 100); + cancel_delayed_work(&priv->post_associate); + priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; + iwl_commit_rxon(priv); + mutex_unlock(&priv->mutex); + IWL_DEBUG_MAC80211("leave\n"); } @@ -7169,8 +7186,6 @@ static int iwl_mac_config_interface(struct ieee80211_hw *hw, int if_id, if (priv->iw_mode == IEEE80211_IF_TYPE_AP) iwl_config_ap(priv); else { - priv->staging_rxon.filter_flags |= - RXON_FILTER_ASSOC_MSK; rc = iwl_commit_rxon(priv); if ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && rc) iwl_add_station(priv, @@ -7178,6 +7193,7 @@ static int iwl_mac_config_interface(struct ieee80211_hw *hw, int if_id, } } else { + iwl_scan_cancel_timeout(priv, 100); priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; iwl_commit_rxon(priv); } @@ -7217,6 +7233,12 @@ static void iwl_mac_remove_interface(struct ieee80211_hw *hw, IWL_DEBUG_MAC80211("enter\n"); mutex_lock(&priv->mutex); + + iwl_scan_cancel_timeout(priv, 100); + cancel_delayed_work(&priv->post_associate); + priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; + iwl_commit_rxon(priv); + if (priv->interface_id == conf->if_id) { priv->interface_id = 0; memset(priv->bssid, 0, ETH_ALEN); @@ -7238,6 +7260,7 @@ static int iwl_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len) IWL_DEBUG_MAC80211("enter\n"); + mutex_lock(&priv->mutex); spin_lock_irqsave(&priv->lock, flags); if (!iwl_is_ready_rf(priv)) { @@ -7268,7 +7291,8 @@ static int iwl_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len) priv->direct_ssid_len = (u8) min((u8) len, (u8) IW_ESSID_MAX_SIZE); memcpy(priv->direct_ssid, ssid, priv->direct_ssid_len); - } + } else + priv->one_direct_scan = 0; rc = iwl_scan_initiate(priv); @@ -7276,6 +7300,7 @@ static int iwl_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len) out_unlock: spin_unlock_irqrestore(&priv->lock, flags); + mutex_unlock(&priv->mutex); return rc; } @@ -7310,6 +7335,8 @@ static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, mutex_lock(&priv->mutex); + iwl_scan_cancel_timeout(priv, 100); + switch (cmd) { case SET_KEY: rc = iwl_update_sta_key_info(priv, key, sta_id); @@ -7479,8 +7506,18 @@ static void iwl_mac_reset_tsf(struct ieee80211_hw *hw) spin_unlock_irqrestore(&priv->lock, flags); + /* we are restarting association process + * clear RXON_FILTER_ASSOC_MSK bit + */ + if (priv->iw_mode != IEEE80211_IF_TYPE_AP) { + iwl_scan_cancel_timeout(priv, 100); + priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; + iwl_commit_rxon(priv); + } + /* Per mac80211.h: This is only used in IBSS mode... */ if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) { + IWL_DEBUG_MAC80211("leave - not in IBSS\n"); mutex_unlock(&priv->mutex); return; @@ -8558,6 +8595,9 @@ static void iwl_pci_remove(struct pci_dev *pdev) iwl_rate_control_unregister(priv->hw); } + /*netif_stop_queue(dev); */ + flush_workqueue(priv->workqueue); + /* ieee80211_unregister_hw calls iwl_mac_stop, which flushes * priv->workqueue... so we can't take down the workqueue * until now... */ diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index 5e1279263b2..d60adcb9bd4 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -6845,8 +6845,9 @@ static void iwl_bg_scan_check(struct work_struct *data) IWL_DEBUG(IWL_DL_INFO | IWL_DL_SCAN, "Scan completion watchdog resetting adapter (%dms)\n", jiffies_to_msecs(IWL_SCAN_CHECK_WATCHDOG)); + if (!test_bit(STATUS_EXIT_PENDING, &priv->status)) - queue_work(priv->workqueue, &priv->restart); + iwl_send_scan_abort(priv); } mutex_unlock(&priv->mutex); } @@ -6942,7 +6943,7 @@ static void iwl_bg_request_scan(struct work_struct *data) spin_unlock_irqrestore(&priv->lock, flags); scan->suspend_time = 0; - scan->max_out_time = cpu_to_le32(600 * 1024); + scan->max_out_time = cpu_to_le32(200 * 1024); if (!interval) interval = suspend_time; @@ -6965,7 +6966,7 @@ static void iwl_bg_request_scan(struct work_struct *data) memcpy(scan->direct_scan[0].ssid, priv->direct_ssid, priv->direct_ssid_len); direct_mask = 1; - } else if (!iwl_is_associated(priv)) { + } else if (!iwl_is_associated(priv) && priv->essid_len) { scan->direct_scan[0].id = WLAN_EID_SSID; scan->direct_scan[0].len = priv->essid_len; memcpy(scan->direct_scan[0].ssid, priv->essid, priv->essid_len); @@ -7118,6 +7119,12 @@ static void iwl_bg_post_associate(struct work_struct *data) mutex_lock(&priv->mutex); + if (!priv->interface_id || !priv->is_open) { + mutex_unlock(&priv->mutex); + return; + } + iwl_scan_cancel_timeout(priv, 200); + conf = ieee80211_get_hw_conf(priv->hw); priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; @@ -7271,9 +7278,19 @@ static void iwl_mac_stop(struct ieee80211_hw *hw) struct iwl_priv *priv = hw->priv; IWL_DEBUG_MAC80211("enter\n"); + + + mutex_lock(&priv->mutex); + /* stop mac, cancel any scan request and clear + * RXON_FILTER_ASSOC_MSK BIT + */ priv->is_open = 0; - /*netif_stop_queue(dev); */ - flush_workqueue(priv->workqueue); + iwl_scan_cancel_timeout(priv, 100); + cancel_delayed_work(&priv->post_associate); + priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; + iwl_commit_rxon(priv); + mutex_unlock(&priv->mutex); + IWL_DEBUG_MAC80211("leave\n"); } @@ -7573,8 +7590,6 @@ static int iwl_mac_config_interface(struct ieee80211_hw *hw, int if_id, if (priv->iw_mode == IEEE80211_IF_TYPE_AP) iwl_config_ap(priv); else { - priv->staging_rxon.filter_flags |= - RXON_FILTER_ASSOC_MSK; rc = iwl_commit_rxon(priv); if ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && rc) iwl_rxon_add_station( @@ -7582,6 +7597,7 @@ static int iwl_mac_config_interface(struct ieee80211_hw *hw, int if_id, } } else { + iwl_scan_cancel_timeout(priv, 100); priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; iwl_commit_rxon(priv); } @@ -7621,6 +7637,12 @@ static void iwl_mac_remove_interface(struct ieee80211_hw *hw, IWL_DEBUG_MAC80211("enter\n"); mutex_lock(&priv->mutex); + + iwl_scan_cancel_timeout(priv, 100); + cancel_delayed_work(&priv->post_associate); + priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; + iwl_commit_rxon(priv); + if (priv->interface_id == conf->if_id) { priv->interface_id = 0; memset(priv->bssid, 0, ETH_ALEN); @@ -7642,6 +7664,7 @@ static int iwl_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len) IWL_DEBUG_MAC80211("enter\n"); + mutex_lock(&priv->mutex); spin_lock_irqsave(&priv->lock, flags); if (!iwl_is_ready_rf(priv)) { @@ -7672,7 +7695,8 @@ static int iwl_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len) priv->direct_ssid_len = (u8) min((u8) len, (u8) IW_ESSID_MAX_SIZE); memcpy(priv->direct_ssid, ssid, priv->direct_ssid_len); - } + } else + priv->one_direct_scan = 0; rc = iwl_scan_initiate(priv); @@ -7680,6 +7704,7 @@ static int iwl_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len) out_unlock: spin_unlock_irqrestore(&priv->lock, flags); + mutex_unlock(&priv->mutex); return rc; } @@ -7713,6 +7738,8 @@ static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, mutex_lock(&priv->mutex); + iwl_scan_cancel_timeout(priv, 100); + switch (cmd) { case SET_KEY: rc = iwl_update_sta_key_info(priv, key, sta_id); @@ -7903,8 +7930,18 @@ static void iwl_mac_reset_tsf(struct ieee80211_hw *hw) spin_unlock_irqrestore(&priv->lock, flags); + /* we are restarting association process + * clear RXON_FILTER_ASSOC_MSK bit + */ + if (priv->iw_mode != IEEE80211_IF_TYPE_AP) { + iwl_scan_cancel_timeout(priv, 100); + priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK; + iwl_commit_rxon(priv); + } + /* Per mac80211.h: This is only used in IBSS mode... */ if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) { + IWL_DEBUG_MAC80211("leave - not in IBSS\n"); mutex_unlock(&priv->mutex); return; @@ -9152,6 +9189,9 @@ static void iwl_pci_remove(struct pci_dev *pdev) iwl_rate_control_unregister(priv->hw); } + /*netif_stop_queue(dev); */ + flush_workqueue(priv->workqueue); + /* ieee80211_unregister_hw calls iwl_mac_stop, which flushes * priv->workqueue... so we can't take down the workqueue * until now... */ diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h index 298faa9d3f6..06d9bc0015c 100644 --- a/drivers/net/wireless/rt2x00/rt2x00lib.h +++ b/drivers/net/wireless/rt2x00/rt2x00lib.h @@ -30,7 +30,7 @@ * Interval defines * Both the link tuner as the rfkill will be called once per second. */ -#define LINK_TUNE_INTERVAL ( round_jiffies(HZ) ) +#define LINK_TUNE_INTERVAL ( round_jiffies_relative(HZ) ) #define RFKILL_POLL_INTERVAL ( 1000 ) /* diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c index de61c8fe649..e454ae83e97 100644 --- a/drivers/net/wireless/rtl8187_dev.c +++ b/drivers/net/wireless/rtl8187_dev.c @@ -433,6 +433,9 @@ static int rtl8187_start(struct ieee80211_hw *dev) rtl818x_iowrite16(priv, &priv->map->INT_MASK, 0xFFFF); + rtl818x_iowrite32(priv, &priv->map->MAR[0], ~0); + rtl818x_iowrite32(priv, &priv->map->MAR[1], ~0); + rtl8187_init_urbs(dev); reg = RTL818X_RX_CONF_ONLYERLPKT | @@ -582,32 +585,31 @@ static int rtl8187_config_interface(struct ieee80211_hw *dev, int if_id, static void rtl8187_configure_filter(struct ieee80211_hw *dev, unsigned int changed_flags, unsigned int *total_flags, - int mc_count, struct dev_addr_list *mc_list) + int mc_count, struct dev_addr_list *mclist) { struct rtl8187_priv *priv = dev->priv; - *total_flags = 0; - - if (changed_flags & FIF_ALLMULTI) - priv->rx_conf ^= RTL818X_RX_CONF_MULTICAST; if (changed_flags & FIF_FCSFAIL) priv->rx_conf ^= RTL818X_RX_CONF_FCS; if (changed_flags & FIF_CONTROL) priv->rx_conf ^= RTL818X_RX_CONF_CTRL; if (changed_flags & FIF_OTHER_BSS) priv->rx_conf ^= RTL818X_RX_CONF_MONITOR; - - if (mc_count > 0) + if (*total_flags & FIF_ALLMULTI || mc_count > 0) priv->rx_conf |= RTL818X_RX_CONF_MULTICAST; + else + priv->rx_conf &= ~RTL818X_RX_CONF_MULTICAST; + + *total_flags = 0; - if (priv->rx_conf & RTL818X_RX_CONF_MULTICAST) - *total_flags |= FIF_ALLMULTI; if (priv->rx_conf & RTL818X_RX_CONF_FCS) *total_flags |= FIF_FCSFAIL; if (priv->rx_conf & RTL818X_RX_CONF_CTRL) *total_flags |= FIF_CONTROL; if (priv->rx_conf & RTL818X_RX_CONF_MONITOR) *total_flags |= FIF_OTHER_BSS; + if (priv->rx_conf & RTL818X_RX_CONF_MULTICAST) + *total_flags |= FIF_ALLMULTI; rtl818x_iowrite32_async(priv, &priv->map->RX_CONF, priv->rx_conf); } |