diff options
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r-- | drivers/net/wireless/Kconfig | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/ani.c | 6 | ||||
-rw-r--r-- | drivers/net/wireless/b43/main.c | 8 | ||||
-rw-r--r-- | drivers/net/wireless/hostap/hostap_main.c | 3 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rs.c | 10 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 9 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 1 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-power.c | 5 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-rx.c | 24 | ||||
-rw-r--r-- | drivers/net/wireless/iwlwifi/iwl3945-base.c | 24 | ||||
-rw-r--r-- | drivers/net/wireless/iwmc3200wifi/Kconfig | 6 | ||||
-rw-r--r-- | drivers/net/wireless/p54/p54usb.c | 1 | ||||
-rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_main.c | 5 |
14 files changed, 69 insertions, 35 deletions
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig index ad89d23..49ea9c9 100644 --- a/drivers/net/wireless/Kconfig +++ b/drivers/net/wireless/Kconfig @@ -5,6 +5,7 @@ menuconfig WLAN bool "Wireless LAN" depends on !S390 + default y ---help--- This section contains all the pre 802.11 and 802.11 wireless device drivers. For a complete list of drivers and documentation diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index a7cbb07..2b49374 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -327,7 +327,8 @@ static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hw *ah) aniState->firstepLevel + 1); return; } else { - if (conf->channel->band == IEEE80211_BAND_2GHZ) { + if ((conf->channel->band == IEEE80211_BAND_2GHZ) && + !conf_is_ht(conf)) { if (!aniState->ofdmWeakSigDetectOff) ath9k_hw_ani_control(ah, ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION, @@ -369,7 +370,8 @@ static void ath9k_hw_ani_cck_err_trigger(struct ath_hw *ah) ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, aniState->firstepLevel + 1); } else { - if (conf->channel->band == IEEE80211_BAND_2GHZ) { + if ((conf->channel->band == IEEE80211_BAND_2GHZ) && + !conf_is_ht(conf)) { if (aniState->firstepLevel > 0) ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, 0); diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 7a9a3fa..e789792 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -2289,11 +2289,7 @@ static int b43_upload_microcode(struct b43_wldev *dev) err = -ENODEV; goto error; } - msleep_interruptible(50); - if (signal_pending(current)) { - err = -EINTR; - goto error; - } + msleep(50); } b43_read32(dev, B43_MMIO_GEN_IRQ_REASON); /* dummy read */ @@ -4287,6 +4283,8 @@ static int b43_wireless_core_init(struct b43_wldev *dev) if (!dev->suspend_in_progress) b43_rng_init(wl); + ieee80211_wake_queues(dev->wl->hw); + b43_set_status(dev, B43_STAT_INITIALIZED); if (!dev->suspend_in_progress) diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c index 6fe122f..eb57d1e 100644 --- a/drivers/net/wireless/hostap/hostap_main.c +++ b/drivers/net/wireless/hostap/hostap_main.c @@ -875,15 +875,16 @@ void hostap_setup_dev(struct net_device *dev, local_info_t *local, switch(type) { case HOSTAP_INTERFACE_AP: + dev->tx_queue_len = 0; /* use main radio device queue */ dev->netdev_ops = &hostap_mgmt_netdev_ops; dev->type = ARPHRD_IEEE80211; dev->header_ops = &hostap_80211_ops; break; case HOSTAP_INTERFACE_MASTER: - dev->tx_queue_len = 0; /* use main radio device queue */ dev->netdev_ops = &hostap_master_ops; break; default: + dev->tx_queue_len = 0; /* use main radio device queue */ dev->netdev_ops = &hostap_netdev_ops; } diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index 6a13bfb..ca61d37 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -2346,6 +2346,7 @@ struct iwl_cfg iwl4965_agn_cfg = { .mod_params = &iwl4965_mod_params, .use_isr_legacy = true, .ht_greenfield_support = false, + .broken_powersave = true, }; /* Module firmware */ diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c index 40b207a..346dc06 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c @@ -760,6 +760,7 @@ static u32 rs_get_lower_rate(struct iwl_lq_sta *lq_sta, u16 high_low; u8 switch_to_legacy = 0; u8 is_green = lq_sta->is_green; + struct iwl_priv *priv = lq_sta->drv; /* check if we need to switch from HT to legacy rates. * assumption is that mandatory rates (1Mbps or 6Mbps) @@ -773,7 +774,8 @@ static u32 rs_get_lower_rate(struct iwl_lq_sta *lq_sta, tbl->lq_type = LQ_G; if (num_of_ant(tbl->ant_type) > 1) - tbl->ant_type = ANT_A;/*FIXME:RS*/ + tbl->ant_type = + first_antenna(priv->hw_params.valid_tx_ant); tbl->is_ht40 = 0; tbl->is_SGI = 0; @@ -883,6 +885,12 @@ static void rs_tx_status(void *priv_r, struct ieee80211_supported_band *sband, mac_index &= RATE_MCS_CODE_MSK; /* Remove # of streams */ if (mac_index >= (IWL_RATE_9M_INDEX - IWL_FIRST_OFDM_RATE)) mac_index++; + /* + * mac80211 HT index is always zero-indexed; we need to move + * HT OFDM rates after CCK rates in 2.4 GHz band + */ + if (priv->band == IEEE80211_BAND_2GHZ) + mac_index += IWL_FIRST_OFDM_RATE; } if ((mac_index < 0) || diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index acfd7b4..fd26c0d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -1585,9 +1585,12 @@ int iwl_setup_mac(struct iwl_priv *priv) hw->flags = IEEE80211_HW_SIGNAL_DBM | IEEE80211_HW_NOISE_DBM | IEEE80211_HW_AMPDU_AGGREGATION | - IEEE80211_HW_SPECTRUM_MGMT | - IEEE80211_HW_SUPPORTS_PS | - IEEE80211_HW_SUPPORTS_DYNAMIC_PS; + IEEE80211_HW_SPECTRUM_MGMT; + + if (!priv->cfg->broken_powersave) + hw->flags |= IEEE80211_HW_SUPPORTS_PS | + IEEE80211_HW_SUPPORTS_DYNAMIC_PS; + hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC); diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index c04d2a2..7ff9ffb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -252,6 +252,7 @@ struct iwl_cfg { const u16 max_ll_items; const bool shadow_ram_support; const bool ht_greenfield_support; + const bool broken_powersave; }; /*************************** diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 4ec6a83..60be976 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -292,8 +292,9 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force) else dtimper = 1; - /* TT power setting overwrites everything */ - if (tt->state >= IWL_TI_1) + if (priv->cfg->broken_powersave) + iwl_power_sleep_cam_cmd(priv, &cmd); + else if (tt->state >= IWL_TI_1) iwl_static_sleep_cmd(priv, &cmd, tt->tt_power_mode, dtimper); else if (!enabled) iwl_power_sleep_cam_cmd(priv, &cmd); diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c index 8150c5c..b90adcb 100644 --- a/drivers/net/wireless/iwlwifi/iwl-rx.c +++ b/drivers/net/wireless/iwlwifi/iwl-rx.c @@ -239,26 +239,22 @@ void iwl_rx_allocate(struct iwl_priv *priv, gfp_t priority) struct iwl_rx_queue *rxq = &priv->rxq; struct list_head *element; struct iwl_rx_mem_buffer *rxb; + struct sk_buff *skb; unsigned long flags; while (1) { spin_lock_irqsave(&rxq->lock, flags); - if (list_empty(&rxq->rx_used)) { spin_unlock_irqrestore(&rxq->lock, flags); return; } - element = rxq->rx_used.next; - rxb = list_entry(element, struct iwl_rx_mem_buffer, list); - list_del(element); - spin_unlock_irqrestore(&rxq->lock, flags); /* Alloc a new receive buffer */ - rxb->skb = alloc_skb(priv->hw_params.rx_buf_size + 256, + skb = alloc_skb(priv->hw_params.rx_buf_size + 256, priority); - if (!rxb->skb) { + if (!skb) { IWL_CRIT(priv, "Can not allocate SKB buffers\n"); /* We don't reschedule replenish work here -- we will * call the restock method and if it still needs @@ -266,6 +262,20 @@ void iwl_rx_allocate(struct iwl_priv *priv, gfp_t priority) break; } + spin_lock_irqsave(&rxq->lock, flags); + + if (list_empty(&rxq->rx_used)) { + spin_unlock_irqrestore(&rxq->lock, flags); + dev_kfree_skb_any(skb); + return; + } + element = rxq->rx_used.next; + rxb = list_entry(element, struct iwl_rx_mem_buffer, list); + list_del(element); + + spin_unlock_irqrestore(&rxq->lock, flags); + + rxb->skb = skb; /* Get physical address of RB/SKB */ rxb->real_dma_addr = pci_map_single( priv->pci_dev, diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index 2238c9f..0909668 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -1134,6 +1134,7 @@ static void iwl3945_rx_allocate(struct iwl_priv *priv, gfp_t priority) struct iwl_rx_queue *rxq = &priv->rxq; struct list_head *element; struct iwl_rx_mem_buffer *rxb; + struct sk_buff *skb; unsigned long flags; while (1) { @@ -1143,17 +1144,11 @@ static void iwl3945_rx_allocate(struct iwl_priv *priv, gfp_t priority) spin_unlock_irqrestore(&rxq->lock, flags); return; } - - element = rxq->rx_used.next; - rxb = list_entry(element, struct iwl_rx_mem_buffer, list); - list_del(element); spin_unlock_irqrestore(&rxq->lock, flags); /* Alloc a new receive buffer */ - rxb->skb = - alloc_skb(priv->hw_params.rx_buf_size, - priority); - if (!rxb->skb) { + skb = alloc_skb(priv->hw_params.rx_buf_size, priority); + if (!skb) { if (net_ratelimit()) IWL_CRIT(priv, ": Can not allocate SKB buffers\n"); /* We don't reschedule replenish work here -- we will @@ -1162,6 +1157,19 @@ static void iwl3945_rx_allocate(struct iwl_priv *priv, gfp_t priority) break; } + spin_lock_irqsave(&rxq->lock, flags); + if (list_empty(&rxq->rx_used)) { + spin_unlock_irqrestore(&rxq->lock, flags); + dev_kfree_skb_any(skb); + return; + } + element = rxq->rx_used.next; + rxb = list_entry(element, struct iwl_rx_mem_buffer, list); + list_del(element); + spin_unlock_irqrestore(&rxq->lock, flags); + + rxb->skb = skb; + /* If radiotap head is required, reserve some headroom here. * The physical head count is a variable rx_stats->phy_count. * We reserve 4 bytes here. Plus these extra bytes, the diff --git a/drivers/net/wireless/iwmc3200wifi/Kconfig b/drivers/net/wireless/iwmc3200wifi/Kconfig index c62da43..c25a043 100644 --- a/drivers/net/wireless/iwmc3200wifi/Kconfig +++ b/drivers/net/wireless/iwmc3200wifi/Kconfig @@ -24,8 +24,8 @@ config IWM_DEBUG To see the list of debug modules and levels, see iwm/debug.h For example, if you want the full MLME debug output: - echo 0xff > /debug/iwm/phyN/debug/mlme + echo 0xff > /sys/kernel/debug/iwm/phyN/debug/mlme Or, if you want the full debug, for all modules: - echo 0xff > /debug/iwm/phyN/debug/level - echo 0xff > /debug/iwm/phyN/debug/modules + echo 0xff > /sys/kernel/debug/iwm/phyN/debug/level + echo 0xff > /sys/kernel/debug/iwm/phyN/debug/modules diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c index e44460f..17e1995 100644 --- a/drivers/net/wireless/p54/p54usb.c +++ b/drivers/net/wireless/p54/p54usb.c @@ -67,6 +67,7 @@ static struct usb_device_id p54u_table[] __devinitdata = { {USB_DEVICE(0x0bf8, 0x1009)}, /* FUJITSU E-5400 USB D1700*/ {USB_DEVICE(0x0cde, 0x0006)}, /* Medion MD40900 */ {USB_DEVICE(0x0cde, 0x0008)}, /* Sagem XG703A */ + {USB_DEVICE(0x0cde, 0x0015)}, /* Zcomax XG-705A */ {USB_DEVICE(0x0d8e, 0x3762)}, /* DLink DWL-G120 Cohiba */ {USB_DEVICE(0x124a, 0x4025)}, /* IOGear GWU513 (GW3887IK chip) */ {USB_DEVICE(0x1260, 0xee22)}, /* SMC 2862W-G version 2 */ diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c index d9169b4..27298b1 100644 --- a/drivers/net/wireless/wl12xx/wl1271_main.c +++ b/drivers/net/wireless/wl12xx/wl1271_main.c @@ -644,11 +644,10 @@ static int wl1271_op_config_interface(struct ieee80211_hw *hw, { struct wl1271 *wl = hw->priv; struct sk_buff *beacon; - DECLARE_MAC_BUF(mac); int ret; - wl1271_debug(DEBUG_MAC80211, "mac80211 config_interface bssid %s", - print_mac(mac, conf->bssid)); + wl1271_debug(DEBUG_MAC80211, "mac80211 config_interface bssid %pM", + conf->bssid); wl1271_dump_ascii(DEBUG_MAC80211, "ssid: ", conf->ssid, conf->ssid_len); |