diff options
Diffstat (limited to 'drivers/net/wireless/ath')
-rw-r--r-- | drivers/net/wireless/ath/ar9170/ar9170.h | 9 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ar9170/hw.h | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ar9170/mac.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ar9170/main.c | 102 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ar9170/usb.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/ath9k.h | 1 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.c | 38 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 40 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.h | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 21 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/rc.h | 4 |
11 files changed, 99 insertions, 123 deletions
diff --git a/drivers/net/wireless/ath/ar9170/ar9170.h b/drivers/net/wireless/ath/ar9170/ar9170.h index 9f9459860d8..b99a8c2053d 100644 --- a/drivers/net/wireless/ath/ar9170/ar9170.h +++ b/drivers/net/wireless/ath/ar9170/ar9170.h @@ -109,7 +109,6 @@ struct ar9170_rxstream_mpdu_merge { bool has_plcp; }; -#define AR9170_NUM_MAX_BA_RETRY 5 #define AR9170_NUM_TID 16 #define WME_BA_BMP_SIZE 64 #define AR9170_NUM_MAX_AGG_LEN (2 * WME_BA_BMP_SIZE) @@ -143,7 +142,6 @@ struct ar9170_sta_tid { u16 tid; enum ar9170_tid_state state; bool active; - u8 retry; }; #define AR9170_QUEUE_TIMEOUT 64 @@ -154,6 +152,8 @@ struct ar9170_sta_tid { #define AR9170_NUM_TX_STATUS 128 #define AR9170_NUM_TX_AGG_MAX 30 +#define AR9170_NUM_TX_LIMIT_HARD AR9170_TXQ_DEPTH +#define AR9170_NUM_TX_LIMIT_SOFT (AR9170_TXQ_DEPTH - 10) struct ar9170 { struct ieee80211_hw *hw; @@ -248,13 +248,8 @@ struct ar9170_sta_info { unsigned int ampdu_max_len; }; -#define AR9170_TX_FLAG_WAIT_FOR_ACK BIT(0) -#define AR9170_TX_FLAG_NO_ACK BIT(1) -#define AR9170_TX_FLAG_BLOCK_ACK BIT(2) - struct ar9170_tx_info { unsigned long timeout; - unsigned int flags; }; #define IS_STARTED(a) (((struct ar9170 *)a)->state >= AR9170_STARTED) diff --git a/drivers/net/wireless/ath/ar9170/hw.h b/drivers/net/wireless/ath/ar9170/hw.h index 701ddb7d840..0a1d4c28e68 100644 --- a/drivers/net/wireless/ath/ar9170/hw.h +++ b/drivers/net/wireless/ath/ar9170/hw.h @@ -276,6 +276,7 @@ struct ar9170_tx_control { #define AR9170_TX_MAC_RATE_PROBE 0x8000 /* either-or */ +#define AR9170_TX_PHY_MOD_MASK 0x00000003 #define AR9170_TX_PHY_MOD_CCK 0x00000000 #define AR9170_TX_PHY_MOD_OFDM 0x00000001 #define AR9170_TX_PHY_MOD_HT 0x00000002 diff --git a/drivers/net/wireless/ath/ar9170/mac.c b/drivers/net/wireless/ath/ar9170/mac.c index ddc8c09dc79..857e8610429 100644 --- a/drivers/net/wireless/ath/ar9170/mac.c +++ b/drivers/net/wireless/ath/ar9170/mac.c @@ -117,7 +117,7 @@ int ar9170_set_qos(struct ar9170 *ar) ar9170_regwrite(AR9170_MAC_REG_AC1_AC0_TXOP, ar->edcf[0].txop | ar->edcf[1].txop << 16); ar9170_regwrite(AR9170_MAC_REG_AC3_AC2_TXOP, - ar->edcf[1].txop | ar->edcf[3].txop << 16); + ar->edcf[2].txop | ar->edcf[3].txop << 16); ar9170_regwrite_finish(); diff --git a/drivers/net/wireless/ath/ar9170/main.c b/drivers/net/wireless/ath/ar9170/main.c index f9d6db8d013..20f04ab2b13 100644 --- a/drivers/net/wireless/ath/ar9170/main.c +++ b/drivers/net/wireless/ath/ar9170/main.c @@ -194,12 +194,15 @@ static inline u16 ar9170_get_seq(struct sk_buff *skb) return ar9170_get_seq_h((void *) txc->frame_data); } +static inline u16 ar9170_get_tid_h(struct ieee80211_hdr *hdr) +{ + return (ieee80211_get_qos_ctl(hdr))[0] & IEEE80211_QOS_CTL_TID_MASK; +} + static inline u16 ar9170_get_tid(struct sk_buff *skb) { struct ar9170_tx_control *txc = (void *) skb->data; - struct ieee80211_hdr *hdr = (void *) txc->frame_data; - - return (ieee80211_get_qos_ctl(hdr))[0] & IEEE80211_QOS_CTL_TID_MASK; + return ar9170_get_tid_h((struct ieee80211_hdr *) txc->frame_data); } #define GET_NEXT_SEQ(seq) ((seq + 1) & 0x0fff) @@ -213,10 +216,10 @@ static void ar9170_print_txheader(struct ar9170 *ar, struct sk_buff *skb) struct ar9170_tx_info *arinfo = (void *) txinfo->rate_driver_data; struct ieee80211_hdr *hdr = (void *) txc->frame_data; - printk(KERN_DEBUG "%s: => FRAME [skb:%p, q:%d, DA:[%pM] flags:%x s:%d " + printk(KERN_DEBUG "%s: => FRAME [skb:%p, q:%d, DA:[%pM] s:%d " "mac_ctrl:%04x, phy_ctrl:%08x, timeout:[%d ms]]\n", wiphy_name(ar->hw->wiphy), skb, skb_get_queue_mapping(skb), - ieee80211_get_DA(hdr), arinfo->flags, ar9170_get_seq_h(hdr), + ieee80211_get_DA(hdr), ar9170_get_seq_h(hdr), le16_to_cpu(txc->mac_control), le32_to_cpu(txc->phy_control), jiffies_to_msecs(arinfo->timeout - jiffies)); } @@ -430,7 +433,7 @@ void ar9170_tx_callback(struct ar9170 *ar, struct sk_buff *skb) spin_lock_irqsave(&ar->tx_stats_lock, flags); ar->tx_stats[queue].len--; - if (skb_queue_empty(&ar->tx_pending[queue])) { + if (ar->tx_stats[queue].len < AR9170_NUM_TX_LIMIT_SOFT) { #ifdef AR9170_QUEUE_STOP_DEBUG printk(KERN_DEBUG "%s: wake queue %d\n", wiphy_name(ar->hw->wiphy), queue); @@ -440,22 +443,17 @@ void ar9170_tx_callback(struct ar9170 *ar, struct sk_buff *skb) } spin_unlock_irqrestore(&ar->tx_stats_lock, flags); - if (arinfo->flags & AR9170_TX_FLAG_BLOCK_ACK) { - ar9170_tx_ampdu_callback(ar, skb); - } else if (arinfo->flags & AR9170_TX_FLAG_WAIT_FOR_ACK) { - arinfo->timeout = jiffies + - msecs_to_jiffies(AR9170_TX_TIMEOUT); - - skb_queue_tail(&ar->tx_status[queue], skb); - } else if (arinfo->flags & AR9170_TX_FLAG_NO_ACK) { + if (info->flags & IEEE80211_TX_CTL_NO_ACK) { ar9170_tx_status(ar, skb, AR9170_TX_STATUS_FAILED); } else { -#ifdef AR9170_QUEUE_DEBUG - printk(KERN_DEBUG "%s: unsupported frame flags!\n", - wiphy_name(ar->hw->wiphy)); - ar9170_print_txheader(ar, skb); -#endif /* AR9170_QUEUE_DEBUG */ - dev_kfree_skb_any(skb); + if (info->flags & IEEE80211_TX_CTL_AMPDU) { + ar9170_tx_ampdu_callback(ar, skb); + } else { + arinfo->timeout = jiffies + + msecs_to_jiffies(AR9170_TX_TIMEOUT); + + skb_queue_tail(&ar->tx_status[queue], skb); + } } if (!ar->tx_stats[queue].len && @@ -1407,17 +1405,6 @@ static int ar9170_tx_prepare(struct ar9170 *ar, struct sk_buff *skb) if (!(info->flags & IEEE80211_TX_CTL_NO_ACK) && (is_valid_ether_addr(ieee80211_get_DA(hdr)))) { - if (info->flags & IEEE80211_TX_CTL_AMPDU) { - if (unlikely(!info->control.sta)) - goto err_out; - - txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_AGGR); - arinfo->flags = AR9170_TX_FLAG_BLOCK_ACK; - - goto out; - } - - txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_RATE_PROBE); /* * WARNING: * Putting the QoS queue bits into an unexplored territory is @@ -1431,12 +1418,17 @@ static int ar9170_tx_prepare(struct ar9170 *ar, struct sk_buff *skb) txc->phy_control |= cpu_to_le32(queue << AR9170_TX_PHY_QOS_SHIFT); - arinfo->flags = AR9170_TX_FLAG_WAIT_FOR_ACK; - } else { - arinfo->flags = AR9170_TX_FLAG_NO_ACK; + + if (info->flags & IEEE80211_TX_CTL_AMPDU) { + if (unlikely(!info->control.sta)) + goto err_out; + + txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_AGGR); + } else { + txc->mac_control |= cpu_to_le16(AR9170_TX_MAC_RATE_PROBE); + } } -out: return 0; err_out: @@ -1671,8 +1663,7 @@ static bool ar9170_tx_ampdu(struct ar9170 *ar) * tell the FW/HW that this is the last frame, * that way it will wait for the immediate block ack. */ - if (likely(skb_peek_tail(&agg))) - ar9170_tx_indicate_immba(ar, skb_peek_tail(&agg)); + ar9170_tx_indicate_immba(ar, skb_peek_tail(&agg)); #ifdef AR9170_TXAGG_DEBUG printk(KERN_DEBUG "%s: generated A-MPDU looks like this:\n", @@ -1716,6 +1707,21 @@ static void ar9170_tx(struct ar9170 *ar) for (i = 0; i < __AR9170_NUM_TXQ; i++) { spin_lock_irqsave(&ar->tx_stats_lock, flags); + frames = min(ar->tx_stats[i].limit - ar->tx_stats[i].len, + skb_queue_len(&ar->tx_pending[i])); + + if (remaining_space < frames) { +#ifdef AR9170_QUEUE_DEBUG + printk(KERN_DEBUG "%s: tx quota reached queue:%d, " + "remaining slots:%d, needed:%d\n", + wiphy_name(ar->hw->wiphy), i, remaining_space, + frames); +#endif /* AR9170_QUEUE_DEBUG */ + frames = remaining_space; + } + + ar->tx_stats[i].len += frames; + ar->tx_stats[i].count += frames; if (ar->tx_stats[i].len >= ar->tx_stats[i].limit) { #ifdef AR9170_QUEUE_DEBUG printk(KERN_DEBUG "%s: queue %d full\n", @@ -1733,25 +1739,8 @@ static void ar9170_tx(struct ar9170 *ar) __ar9170_dump_txstats(ar); #endif /* AR9170_QUEUE_STOP_DEBUG */ ieee80211_stop_queue(ar->hw, i); - spin_unlock_irqrestore(&ar->tx_stats_lock, flags); - continue; } - frames = min(ar->tx_stats[i].limit - ar->tx_stats[i].len, - skb_queue_len(&ar->tx_pending[i])); - - if (remaining_space < frames) { -#ifdef AR9170_QUEUE_DEBUG - printk(KERN_DEBUG "%s: tx quota reached queue:%d, " - "remaining slots:%d, needed:%d\n", - wiphy_name(ar->hw->wiphy), i, remaining_space, - frames); -#endif /* AR9170_QUEUE_DEBUG */ - frames = remaining_space; - } - - ar->tx_stats[i].len += frames; - ar->tx_stats[i].count += frames; spin_unlock_irqrestore(&ar->tx_stats_lock, flags); if (!frames) @@ -1773,7 +1762,7 @@ static void ar9170_tx(struct ar9170 *ar) arinfo->timeout = jiffies + msecs_to_jiffies(AR9170_TX_TIMEOUT); - if (arinfo->flags == AR9170_TX_FLAG_BLOCK_ACK) + if (info->flags & IEEE80211_TX_CTL_AMPDU) atomic_inc(&ar->tx_ampdu_pending); #ifdef AR9170_QUEUE_DEBUG @@ -1784,7 +1773,7 @@ static void ar9170_tx(struct ar9170 *ar) err = ar->tx(ar, skb); if (unlikely(err)) { - if (arinfo->flags == AR9170_TX_FLAG_BLOCK_ACK) + if (info->flags & IEEE80211_TX_CTL_AMPDU) atomic_dec(&ar->tx_ampdu_pending); frames_failed++; @@ -2366,7 +2355,6 @@ static void ar9170_sta_notify(struct ieee80211_hw *hw, sta_info->agg[i].state = AR9170_TID_STATE_SHUTDOWN; sta_info->agg[i].active = false; sta_info->agg[i].ssn = 0; - sta_info->agg[i].retry = 0; sta_info->agg[i].tid = i; INIT_LIST_HEAD(&sta_info->agg[i].list); skb_queue_head_init(&sta_info->agg[i].queue); diff --git a/drivers/net/wireless/ath/ar9170/usb.c b/drivers/net/wireless/ath/ar9170/usb.c index e0799d92405..0f361186b78 100644 --- a/drivers/net/wireless/ath/ar9170/usb.c +++ b/drivers/net/wireless/ath/ar9170/usb.c @@ -84,6 +84,8 @@ static struct usb_device_id ar9170_usb_ids[] = { { USB_DEVICE(0x0cde, 0x0023) }, /* Z-Com UB82 ABG */ { USB_DEVICE(0x0cde, 0x0026) }, + /* Sphairon Homelink 1202 */ + { USB_DEVICE(0x0cde, 0x0027) }, /* Arcadyan WN7512 */ { USB_DEVICE(0x083a, 0xf522) }, /* Planex GWUS300 */ diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index e2cef2ff5d8..9f1f523e02e 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -453,7 +453,6 @@ struct ath_softc { int irq; spinlock_t sc_resetlock; spinlock_t sc_serial_rw; - spinlock_t ani_lock; spinlock_t sc_pm_lock; struct mutex mutex; diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index b66f72dbf7b..592f1b70f55 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -289,23 +289,49 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf, if (sc->cur_rate_table == NULL) return 0; - max = 80 + sc->cur_rate_table->rate_cnt * 64; + max = 80 + sc->cur_rate_table->rate_cnt * 1024; buf = kmalloc(max + 1, GFP_KERNEL); if (buf == NULL) return 0; buf[max] = 0; - len += sprintf(buf, "%5s %15s %8s %9s %3s\n\n", "Rate", "Success", - "Retries", "XRetries", "PER"); + len += sprintf(buf, "%6s %6s %6s " + "%10s %10s %10s %10s\n", + "HT", "MCS", "Rate", + "Success", "Retries", "XRetries", "PER"); for (i = 0; i < sc->cur_rate_table->rate_cnt; i++) { u32 ratekbps = sc->cur_rate_table->info[i].ratekbps; struct ath_rc_stats *stats = &sc->debug.stats.rcstats[i]; + char mcs[5]; + char htmode[5]; + int used_mcs = 0, used_htmode = 0; + + if (WLAN_RC_PHY_HT(sc->cur_rate_table->info[i].phy)) { + used_mcs = snprintf(mcs, 5, "%d", + sc->cur_rate_table->info[i].ratecode); + + if (WLAN_RC_PHY_40(sc->cur_rate_table->info[i].phy)) + used_htmode = snprintf(htmode, 5, "HT40"); + else if (WLAN_RC_PHY_20(sc->cur_rate_table->info[i].phy)) + used_htmode = snprintf(htmode, 5, "HT20"); + else + used_htmode = snprintf(htmode, 5, "????"); + } + + mcs[used_mcs] = '\0'; + htmode[used_htmode] = '\0'; len += snprintf(buf + len, max - len, - "%3u.%d: %8u %8u %8u %8u\n", ratekbps / 1000, - (ratekbps % 1000) / 100, stats->success, - stats->retries, stats->xretries, + "%6s %6s %3u.%d: " + "%10u %10u %10u %10u\n", + htmode, + mcs, + ratekbps / 1000, + (ratekbps % 1000) / 100, + stats->success, + stats->retries, + stats->xretries, stats->per); } diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 2ec61f08cfd..9474f9f6d40 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -343,30 +343,6 @@ static bool ath9k_hw_chip_test(struct ath_hw *ah) return true; } -static const char *ath9k_hw_devname(u16 devid) -{ - switch (devid) { - case AR5416_DEVID_PCI: - return "Atheros 5416"; - case AR5416_DEVID_PCIE: - return "Atheros 5418"; - case AR9160_DEVID_PCI: - return "Atheros 9160"; - case AR5416_AR9100_DEVID: - return "Atheros 9100"; - case AR9280_DEVID_PCI: - case AR9280_DEVID_PCIE: - return "Atheros 9280"; - case AR9285_DEVID_PCIE: - return "Atheros 9285"; - case AR5416_DEVID_AR9287_PCI: - case AR5416_DEVID_AR9287_PCIE: - return "Atheros 9287"; - } - - return NULL; -} - static void ath9k_hw_init_config(struct ath_hw *ah) { int i; @@ -392,7 +368,7 @@ static void ath9k_hw_init_config(struct ath_hw *ah) ah->config.spurchans[i][1] = AR_NO_SPUR; } - ah->config.intr_mitigation = true; + ah->config.rx_intr_mitigation = true; /* * We need this for PCI devices only (Cardbus, PCI, miniPCI) @@ -1184,7 +1160,7 @@ static void ath9k_hw_init_interrupt_masks(struct ath_hw *ah, AR_IMR_RXORN | AR_IMR_BCNMISC; - if (ah->config.intr_mitigation) + if (ah->config.rx_intr_mitigation) ah->mask_reg |= AR_IMR_RXINTM | AR_IMR_RXMINTR; else ah->mask_reg |= AR_IMR_RXOK; @@ -1266,12 +1242,6 @@ static void ath9k_hw_init_user_settings(struct ath_hw *ah) ath9k_hw_set_global_txtimeout(ah, ah->globaltxtimeout); } -const char *ath9k_hw_probe(u16 vendorid, u16 devid) -{ - return vendorid == ATHEROS_VENDOR_ID ? - ath9k_hw_devname(devid) : NULL; -} - void ath9k_hw_detach(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); @@ -2121,7 +2091,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, REG_WRITE(ah, AR_OBS, 8); - if (ah->config.intr_mitigation) { + if (ah->config.rx_intr_mitigation) { REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500); REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, 2000); } @@ -2781,7 +2751,7 @@ bool ath9k_hw_getisr(struct ath_hw *ah, enum ath9k_int *masked) *masked = isr & ATH9K_INT_COMMON; - if (ah->config.intr_mitigation) { + if (ah->config.rx_intr_mitigation) { if (isr & (AR_ISR_RXMINTR | AR_ISR_RXINTM)) *masked |= ATH9K_INT_RX; } @@ -2914,7 +2884,7 @@ enum ath9k_int ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints) } if (ints & ATH9K_INT_RX) { mask |= AR_IMR_RXERR; - if (ah->config.intr_mitigation) + if (ah->config.rx_intr_mitigation) mask |= AR_IMR_RXMINTR | AR_IMR_RXINTM; else mask |= AR_IMR_RXOK | AR_IMR_RXDESC; diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index e2b0c73a616..8849450dc59 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -212,7 +212,7 @@ struct ath9k_ops_config { u32 cck_trig_low; u32 enable_ani; int serialize_regmode; - bool intr_mitigation; + bool rx_intr_mitigation; #define SPUR_DISABLE 0 #define SPUR_ENABLE_IOCTL 1 #define SPUR_ENABLE_EEPROM 2 diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 9e68c1a8aef..3f5b887d0fc 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -363,14 +363,6 @@ static void ath_ani_calibrate(unsigned long data) short_cal_interval = (ah->opmode == NL80211_IFTYPE_AP) ? ATH_AP_SHORT_CALINTERVAL : ATH_STA_SHORT_CALINTERVAL; - /* - * don't calibrate when we're scanning. - * we are most likely not on our home channel. - */ - spin_lock(&sc->ani_lock); - if (sc->sc_flags & SC_OP_SCANNING) - goto set_timer; - /* Only calibrate if awake */ if (sc->sc_ah->power_mode != ATH9K_PM_AWAKE) goto set_timer; @@ -437,7 +429,6 @@ static void ath_ani_calibrate(unsigned long data) ath9k_ps_restore(sc); set_timer: - spin_unlock(&sc->ani_lock); /* * Set timer interval based on previous results. * The interval must be the shortest necessary to satisfy ANI, @@ -1610,7 +1601,6 @@ static int ath_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid, spin_lock_init(&sc->wiphy_lock); spin_lock_init(&sc->sc_resetlock); spin_lock_init(&sc->sc_serial_rw); - spin_lock_init(&sc->ani_lock); spin_lock_init(&sc->sc_pm_lock); mutex_init(&sc->mutex); tasklet_init(&sc->intr_tq, ath9k_tasklet, (unsigned long)sc); @@ -3119,6 +3109,7 @@ static void ath9k_sw_scan_start(struct ieee80211_hw *hw) { struct ath_wiphy *aphy = hw->priv; struct ath_softc *sc = aphy->sc; + struct ath_common *common = ath9k_hw_common(sc->sc_ah); mutex_lock(&sc->mutex); if (ath9k_wiphy_scanning(sc)) { @@ -3134,10 +3125,9 @@ static void ath9k_sw_scan_start(struct ieee80211_hw *hw) aphy->state = ATH_WIPHY_SCAN; ath9k_wiphy_pause_all_forced(sc, aphy); - - spin_lock_bh(&sc->ani_lock); sc->sc_flags |= SC_OP_SCANNING; - spin_unlock_bh(&sc->ani_lock); + del_timer_sync(&common->ani.timer); + cancel_delayed_work_sync(&sc->tx_complete_work); mutex_unlock(&sc->mutex); } @@ -3145,13 +3135,14 @@ static void ath9k_sw_scan_complete(struct ieee80211_hw *hw) { struct ath_wiphy *aphy = hw->priv; struct ath_softc *sc = aphy->sc; + struct ath_common *common = ath9k_hw_common(sc->sc_ah); mutex_lock(&sc->mutex); - spin_lock_bh(&sc->ani_lock); aphy->state = ATH_WIPHY_ACTIVE; sc->sc_flags &= ~SC_OP_SCANNING; sc->sc_flags |= SC_OP_FULL_RESET; - spin_unlock_bh(&sc->ani_lock); + ath_start_ani(common); + ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0); ath_beacon_config(sc, NULL); mutex_unlock(&sc->mutex); } diff --git a/drivers/net/wireless/ath/ath9k/rc.h b/drivers/net/wireless/ath/ath9k/rc.h index 9eb96f50699..4f6d6fd442f 100644 --- a/drivers/net/wireless/ath/ath9k/rc.h +++ b/drivers/net/wireless/ath/ath9k/rc.h @@ -57,6 +57,10 @@ enum { || (_phy == WLAN_RC_PHY_HT_40_DS) \ || (_phy == WLAN_RC_PHY_HT_20_DS_HGI) \ || (_phy == WLAN_RC_PHY_HT_40_DS_HGI)) +#define WLAN_RC_PHY_20(_phy) ((_phy == WLAN_RC_PHY_HT_20_SS) \ + || (_phy == WLAN_RC_PHY_HT_20_DS) \ + || (_phy == WLAN_RC_PHY_HT_20_SS_HGI) \ + || (_phy == WLAN_RC_PHY_HT_20_DS_HGI)) #define WLAN_RC_PHY_40(_phy) ((_phy == WLAN_RC_PHY_HT_40_SS) \ || (_phy == WLAN_RC_PHY_HT_40_DS) \ || (_phy == WLAN_RC_PHY_HT_40_SS_HGI) \ |