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-rw-r--r--drivers/net/e1000e/hw.h2
-rw-r--r--drivers/net/e1000e/netdev.c13
-rw-r--r--drivers/net/igb/igb_main.c8
-rw-r--r--drivers/net/smsc911x.c92
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9002_calib.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_eeprom.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom.h2
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom_4k.c4
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom_9287.c4
-rw-r--r--drivers/net/wireless/ath/ath9k/eeprom_def.c6
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.c23
-rw-r--r--drivers/net/wireless/ath/ath9k/xmit.c95
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-scan.c18
-rw-r--r--drivers/net/xen-netfront.c1
14 files changed, 162 insertions, 110 deletions
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 5d1220d188d..664ed5812cf 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -308,7 +308,7 @@ enum e1e_registers {
#define E1000_KMRNCTRLSTA_INBAND_PARAM 0x9 /* Kumeran InBand Parameters */
#define E1000_KMRNCTRLSTA_DIAG_NELPBK 0x1000 /* Nearend Loopback mode */
#define E1000_KMRNCTRLSTA_K1_CONFIG 0x7
-#define E1000_KMRNCTRLSTA_K1_ENABLE 0x140E
+#define E1000_KMRNCTRLSTA_K1_ENABLE 0x0002
#define E1000_KMRNCTRLSTA_K1_DISABLE 0x1400
#define IFE_PHY_EXTENDED_STATUS_CONTROL 0x10
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 57a7e41da69..79e38dc60a4 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -3419,13 +3419,18 @@ static int e1000_test_msi(struct e1000_adapter *adapter)
/* disable SERR in case the MSI write causes a master abort */
pci_read_config_word(adapter->pdev, PCI_COMMAND, &pci_cmd);
- pci_write_config_word(adapter->pdev, PCI_COMMAND,
- pci_cmd & ~PCI_COMMAND_SERR);
+ if (pci_cmd & PCI_COMMAND_SERR)
+ pci_write_config_word(adapter->pdev, PCI_COMMAND,
+ pci_cmd & ~PCI_COMMAND_SERR);
err = e1000_test_msi_interrupt(adapter);
- /* restore previous setting of command word */
- pci_write_config_word(adapter->pdev, PCI_COMMAND, pci_cmd);
+ /* re-enable SERR */
+ if (pci_cmd & PCI_COMMAND_SERR) {
+ pci_read_config_word(adapter->pdev, PCI_COMMAND, &pci_cmd);
+ pci_cmd |= PCI_COMMAND_SERR;
+ pci_write_config_word(adapter->pdev, PCI_COMMAND, pci_cmd);
+ }
/* success ! */
if (!err)
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index cea37e0837f..df2a6d7c23a 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -630,9 +630,6 @@ static void igb_cache_ring_register(struct igb_adapter *adapter)
for (; i < adapter->rss_queues; i++)
adapter->rx_ring[i]->reg_idx = rbase_offset +
Q_IDX_82576(i);
- for (; j < adapter->rss_queues; j++)
- adapter->tx_ring[j]->reg_idx = rbase_offset +
- Q_IDX_82576(j);
}
case e1000_82575:
case e1000_82580:
@@ -996,7 +993,10 @@ static void igb_set_interrupt_capability(struct igb_adapter *adapter)
/* Number of supported queues. */
adapter->num_rx_queues = adapter->rss_queues;
- adapter->num_tx_queues = adapter->rss_queues;
+ if (adapter->vfs_allocated_count)
+ adapter->num_tx_queues = 1;
+ else
+ adapter->num_tx_queues = adapter->rss_queues;
/* start with one vector for every rx queue */
numvecs = adapter->num_rx_queues;
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index cc559741b0f..7a7b01a0fff 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
@@ -84,8 +84,7 @@ struct smsc911x_data {
*/
spinlock_t mac_lock;
- /* spinlock to ensure 16-bit accesses are serialised.
- * unused with a 32-bit bus */
+ /* spinlock to ensure register accesses are serialised */
spinlock_t dev_lock;
struct phy_device *phy_dev;
@@ -118,37 +117,33 @@ struct smsc911x_data {
unsigned int hashlo;
};
-/* The 16-bit access functions are significantly slower, due to the locking
- * necessary. If your bus hardware can be configured to do this for you
- * (in response to a single 32-bit operation from software), you should use
- * the 32-bit access functions instead. */
-
-static inline u32 smsc911x_reg_read(struct smsc911x_data *pdata, u32 reg)
+static inline u32 __smsc911x_reg_read(struct smsc911x_data *pdata, u32 reg)
{
if (pdata->config.flags & SMSC911X_USE_32BIT)
return readl(pdata->ioaddr + reg);
- if (pdata->config.flags & SMSC911X_USE_16BIT) {
- u32 data;
- unsigned long flags;
-
- /* these two 16-bit reads must be performed consecutively, so
- * must not be interrupted by our own ISR (which would start
- * another read operation) */
- spin_lock_irqsave(&pdata->dev_lock, flags);
- data = ((readw(pdata->ioaddr + reg) & 0xFFFF) |
+ if (pdata->config.flags & SMSC911X_USE_16BIT)
+ return ((readw(pdata->ioaddr + reg) & 0xFFFF) |
((readw(pdata->ioaddr + reg + 2) & 0xFFFF) << 16));
- spin_unlock_irqrestore(&pdata->dev_lock, flags);
-
- return data;
- }
BUG();
return 0;
}
-static inline void smsc911x_reg_write(struct smsc911x_data *pdata, u32 reg,
- u32 val)
+static inline u32 smsc911x_reg_read(struct smsc911x_data *pdata, u32 reg)
+{
+ u32 data;
+ unsigned long flags;
+
+ spin_lock_irqsave(&pdata->dev_lock, flags);
+ data = __smsc911x_reg_read(pdata, reg);
+ spin_unlock_irqrestore(&pdata->dev_lock, flags);
+
+ return data;
+}
+
+static inline void __smsc911x_reg_write(struct smsc911x_data *pdata, u32 reg,
+ u32 val)
{
if (pdata->config.flags & SMSC911X_USE_32BIT) {
writel(val, pdata->ioaddr + reg);
@@ -156,44 +151,54 @@ static inline void smsc911x_reg_write(struct smsc911x_data *pdata, u32 reg,
}
if (pdata->config.flags & SMSC911X_USE_16BIT) {
- unsigned long flags;
-
- /* these two 16-bit writes must be performed consecutively, so
- * must not be interrupted by our own ISR (which would start
- * another read operation) */
- spin_lock_irqsave(&pdata->dev_lock, flags);
writew(val & 0xFFFF, pdata->ioaddr + reg);
writew((val >> 16) & 0xFFFF, pdata->ioaddr + reg + 2);
- spin_unlock_irqrestore(&pdata->dev_lock, flags);
return;
}
BUG();
}
+static inline void smsc911x_reg_write(struct smsc911x_data *pdata, u32 reg,
+ u32 val)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&pdata->dev_lock, flags);
+ __smsc911x_reg_write(pdata, reg, val);
+ spin_unlock_irqrestore(&pdata->dev_lock, flags);
+}
+
/* Writes a packet to the TX_DATA_FIFO */
static inline void
smsc911x_tx_writefifo(struct smsc911x_data *pdata, unsigned int *buf,
unsigned int wordcount)
{
+ unsigned long flags;
+
+ spin_lock_irqsave(&pdata->dev_lock, flags);
+
if (pdata->config.flags & SMSC911X_SWAP_FIFO) {
while (wordcount--)
- smsc911x_reg_write(pdata, TX_DATA_FIFO, swab32(*buf++));
- return;
+ __smsc911x_reg_write(pdata, TX_DATA_FIFO,
+ swab32(*buf++));
+ goto out;
}
if (pdata->config.flags & SMSC911X_USE_32BIT) {
writesl(pdata->ioaddr + TX_DATA_FIFO, buf, wordcount);
- return;
+ goto out;
}
if (pdata->config.flags & SMSC911X_USE_16BIT) {
while (wordcount--)
- smsc911x_reg_write(pdata, TX_DATA_FIFO, *buf++);
- return;
+ __smsc911x_reg_write(pdata, TX_DATA_FIFO, *buf++);
+ goto out;
}
BUG();
+out:
+ spin_unlock_irqrestore(&pdata->dev_lock, flags);
}
/* Reads a packet out of the RX_DATA_FIFO */
@@ -201,24 +206,31 @@ static inline void
smsc911x_rx_readfifo(struct smsc911x_data *pdata, unsigned int *buf,
unsigned int wordcount)
{
+ unsigned long flags;
+
+ spin_lock_irqsave(&pdata->dev_lock, flags);
+
if (pdata->config.flags & SMSC911X_SWAP_FIFO) {
while (wordcount--)
- *buf++ = swab32(smsc911x_reg_read(pdata, RX_DATA_FIFO));
- return;
+ *buf++ = swab32(__smsc911x_reg_read(pdata,
+ RX_DATA_FIFO));
+ goto out;
}
if (pdata->config.flags & SMSC911X_USE_32BIT) {
readsl(pdata->ioaddr + RX_DATA_FIFO, buf, wordcount);
- return;
+ goto out;
}
if (pdata->config.flags & SMSC911X_USE_16BIT) {
while (wordcount--)
- *buf++ = smsc911x_reg_read(pdata, RX_DATA_FIFO);
- return;
+ *buf++ = __smsc911x_reg_read(pdata, RX_DATA_FIFO);
+ goto out;
}
BUG();
+out:
+ spin_unlock_irqrestore(&pdata->dev_lock, flags);
}
/* waits for MAC not busy, with timeout. Only called by smsc911x_mac_read
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
index 5fdbb53b47e..dabafb874c3 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
@@ -239,7 +239,7 @@ static void ar9002_hw_iqcalibrate(struct ath_hw *ah, u8 numChains)
if (qCoff > 15)
qCoff = 15;
else if (qCoff <= -16)
- qCoff = 16;
+ qCoff = -16;
ath_print(common, ATH_DBG_CALIBRATE,
"Chn %d : iCoff = 0x%x qCoff = 0x%x\n",
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index 23eb60ea545..cb4e7daf87f 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -944,7 +944,7 @@ static u8 ath9k_hw_ar9300_get_num_ant_config(struct ath_hw *ah,
return 1;
}
-static u16 ath9k_hw_ar9300_get_eeprom_antenna_cfg(struct ath_hw *ah,
+static u32 ath9k_hw_ar9300_get_eeprom_antenna_cfg(struct ath_hw *ah,
struct ath9k_channel *chan)
{
return -EINVAL;
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h
index 21354c15a9a..5f01a0f40c4 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/eeprom.h
@@ -669,7 +669,7 @@ struct eeprom_ops {
int (*get_eeprom_ver)(struct ath_hw *hw);
int (*get_eeprom_rev)(struct ath_hw *hw);
u8 (*get_num_ant_config)(struct ath_hw *hw, enum ieee80211_band band);
- u16 (*get_eeprom_antenna_cfg)(struct ath_hw *hw,
+ u32 (*get_eeprom_antenna_cfg)(struct ath_hw *hw,
struct ath9k_channel *chan);
void (*set_board_values)(struct ath_hw *hw, struct ath9k_channel *chan);
void (*set_addac)(struct ath_hw *hw, struct ath9k_channel *chan);
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
index 41a77d1bd43..1576bbbdb2c 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -1149,13 +1149,13 @@ static void ath9k_hw_4k_set_board_values(struct ath_hw *ah,
}
}
-static u16 ath9k_hw_4k_get_eeprom_antenna_cfg(struct ath_hw *ah,
+static u32 ath9k_hw_4k_get_eeprom_antenna_cfg(struct ath_hw *ah,
struct ath9k_channel *chan)
{
struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k;
struct modal_eep_4k_header *pModal = &eep->modalHeader;
- return pModal->antCtrlCommon & 0xFFFF;
+ return pModal->antCtrlCommon;
}
static u8 ath9k_hw_4k_get_num_ant_config(struct ath_hw *ah,
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
index b471db5fb82..2705eb06fa5 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
@@ -1131,13 +1131,13 @@ static u8 ath9k_hw_AR9287_get_num_ant_config(struct ath_hw *ah,
return 1;
}
-static u16 ath9k_hw_AR9287_get_eeprom_antenna_cfg(struct ath_hw *ah,
+static u32 ath9k_hw_AR9287_get_eeprom_antenna_cfg(struct ath_hw *ah,
struct ath9k_channel *chan)
{
struct ar9287_eeprom *eep = &ah->eeprom.map9287;
struct modal_eep_ar9287_header *pModal = &eep->modalHeader;
- return pModal->antCtrlCommon & 0xFFFF;
+ return pModal->antCtrlCommon;
}
static u16 ath9k_hw_AR9287_get_spur_channel(struct ath_hw *ah,
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c
index 7e1ed78d0e6..54ce34ef187 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
@@ -729,7 +729,7 @@ static void ath9k_hw_get_def_gain_boundaries_pdadcs(struct ath_hw *ah,
vpdTableI[i][sizeCurrVpdTable - 2]);
vpdStep = (int16_t)((vpdStep < 1) ? 1 : vpdStep);
- if (tgtIndex > maxIndex) {
+ if (tgtIndex >= maxIndex) {
while ((ss <= tgtIndex) &&
(k < (AR5416_NUM_PDADC_VALUES - 1))) {
tmpVal = (int16_t)((vpdTableI[i][sizeCurrVpdTable - 1] +
@@ -1437,14 +1437,14 @@ static u8 ath9k_hw_def_get_num_ant_config(struct ath_hw *ah,
return num_ant_config;
}
-static u16 ath9k_hw_def_get_eeprom_antenna_cfg(struct ath_hw *ah,
+static u32 ath9k_hw_def_get_eeprom_antenna_cfg(struct ath_hw *ah,
struct ath9k_channel *chan)
{
struct ar5416_eeprom_def *eep = &ah->eeprom.def;
struct modal_eep_header *pModal =
&(eep->modalHeader[IS_CHAN_2GHZ(chan)]);
- return pModal->antCtrlCommon & 0xFFFF;
+ return pModal->antCtrlCommon;
}
static u16 ath9k_hw_def_get_spur_channel(struct ath_hw *ah, u16 i, bool is2GHz)
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index c33f17dbe6f..2feee1ddb50 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -537,7 +537,8 @@ static int __ath9k_hw_init(struct ath_hw *ah)
if (ah->config.serialize_regmode == SER_REG_MODE_AUTO) {
if (ah->hw_version.macVersion == AR_SREV_VERSION_5416_PCI ||
- (AR_SREV_9280(ah) && !ah->is_pciexpress)) {
+ ((AR_SREV_9160(ah) || AR_SREV_9280(ah)) &&
+ !ah->is_pciexpress)) {
ah->config.serialize_regmode =
SER_REG_MODE_ON;
} else {
@@ -1232,9 +1233,11 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
if (!ah->chip_fullsleep) {
ath9k_hw_abortpcurecv(ah);
- if (!ath9k_hw_stopdmarecv(ah))
+ if (!ath9k_hw_stopdmarecv(ah)) {
ath_print(common, ATH_DBG_XMIT,
"Failed to stop receive dma\n");
+ bChannelChange = false;
+ }
}
if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
@@ -1265,7 +1268,8 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
macStaId1 = REG_READ(ah, AR_STA_ID1) & AR_STA_ID1_BASE_RATE_11B;
/* For chips on which RTC reset is done, save TSF before it gets cleared */
- if (AR_SREV_9280(ah) && ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL))
+ if (AR_SREV_9100(ah) ||
+ (AR_SREV_9280(ah) && ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL)))
tsf = ath9k_hw_gettsf64(ah);
saveLedState = REG_READ(ah, AR_CFG_LED) &
@@ -1297,7 +1301,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
}
/* Restore TSF */
- if (tsf && AR_SREV_9280(ah) && ah->eep_ops->get_eeprom(ah, EEP_OL_PWRCTRL))
+ if (tsf)
ath9k_hw_settsf64(ah, tsf);
if (AR_SREV_9280_10_OR_LATER(ah))
@@ -1307,6 +1311,17 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
if (r)
return r;
+ /*
+ * Some AR91xx SoC devices frequently fail to accept TSF writes
+ * right after the chip reset. When that happens, write a new
+ * value after the initvals have been applied, with an offset
+ * based on measured time difference
+ */
+ if (AR_SREV_9100(ah) && (ath9k_hw_gettsf64(ah) < tsf)) {
+ tsf += 1500;
+ ath9k_hw_settsf64(ah, tsf);
+ }
+
/* Setup MFP options for CCMP */
if (AR_SREV_9280_20_OR_LATER(ah)) {
/* Mask Retry(b11), PwrMgt(b12), MoreData(b13) to 0 in mgmt
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 859aa4ab076..d8dd5034abe 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -328,6 +328,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
u32 ba[WME_BA_BMP_SIZE >> 5];
int isaggr, txfail, txpending, sendbar = 0, needreset = 0, nbad = 0;
bool rc_update = true;
+ struct ieee80211_tx_rate rates[4];
skb = bf->bf_mpdu;
hdr = (struct ieee80211_hdr *)skb->data;
@@ -335,12 +336,30 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
tx_info = IEEE80211_SKB_CB(skb);
hw = bf->aphy->hw;
+ memcpy(rates, tx_info->control.rates, sizeof(rates));
+
rcu_read_lock();
/* XXX: use ieee80211_find_sta! */
sta = ieee80211_find_sta_by_hw(hw, hdr->addr1);
if (!sta) {
rcu_read_unlock();
+
+ INIT_LIST_HEAD(&bf_head);
+ while (bf) {
+ bf_next = bf->bf_next;
+
+ bf->bf_state.bf_type |= BUF_XRETRY;
+ if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) ||
+ !bf->bf_stale || bf_next != NULL)
+ list_move_tail(&bf->list, &bf_head);
+
+ ath_tx_rc_status(bf, ts, 0, 0, false);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, ts,
+ 0, 0);
+
+ bf = bf_next;
+ }
return;
}
@@ -375,6 +394,9 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
txfail = txpending = 0;
bf_next = bf->bf_next;
+ skb = bf->bf_mpdu;
+ tx_info = IEEE80211_SKB_CB(skb);
+
if (ATH_BA_ISSET(ba, ATH_BA_INDEX(seq_st, bf->bf_seqno))) {
/* transmit completion, subframe is
* acked by block ack */
@@ -428,6 +450,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
spin_unlock_bh(&txq->axq_lock);
if (rc_update && (acked_cnt == 1 || txfail_cnt == 1)) {
+ memcpy(tx_info->control.rates, rates, sizeof(rates));
ath_tx_rc_status(bf, ts, nbad, txok, true);
rc_update = false;
} else {
@@ -487,6 +510,14 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
bf = bf_next;
}
+ /* prepend un-acked frames to the beginning of the pending frame queue */
+ if (!list_empty(&bf_pending)) {
+ spin_lock_bh(&txq->axq_lock);
+ list_splice(&bf_pending, &tid->buf_q);
+ ath_tx_queue_tid(txq, tid);
+ spin_unlock_bh(&txq->axq_lock);
+ }
+
if (tid->state & AGGR_CLEANUP) {
if (tid->baw_head == tid->baw_tail) {
tid->state &= ~AGGR_ADDBA_COMPLETE;
@@ -499,14 +530,6 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
return;
}
- /* prepend un-acked frames to the beginning of the pending frame queue */
- if (!list_empty(&bf_pending)) {
- spin_lock_bh(&txq->axq_lock);
- list_splice(&bf_pending, &tid->buf_q);
- ath_tx_queue_tid(txq, tid);
- spin_unlock_bh(&txq->axq_lock);
- }
-
rcu_read_unlock();
if (needreset)
@@ -2050,7 +2073,7 @@ static void ath_tx_rc_status(struct ath_buf *bf, struct ath_tx_status *ts,
tx_info->status.rates[i].idx = -1;
}
- tx_info->status.rates[tx_rateindex].count = bf->bf_retries + 1;
+ tx_info->status.rates[tx_rateindex].count = ts->ts_longretry + 1;
}
static void ath_wake_mac80211_queue(struct ath_softc *sc, struct ath_txq *txq)
@@ -2161,7 +2184,6 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
* This frame is sent out as a single frame.
* Use hardware retry status for this frame.
*/
- bf->bf_retries = ts.ts_longretry;
if (ts.ts_status & ATH9K_TXERR_XRETRY)
bf->bf_state.bf_type |= BUF_XRETRY;
ath_tx_rc_status(bf, &ts, 0, txok, true);
@@ -2280,7 +2302,6 @@ void ath_tx_edma_tasklet(struct ath_softc *sc)
txok = !(txs.ts_status & ATH9K_TXERR_MASK);
if (!bf_isampdu(bf)) {
- bf->bf_retries = txs.ts_longretry;
if (txs.ts_status & ATH9K_TXERR_XRETRY)
bf->bf_state.bf_type |= BUF_XRETRY;
ath_tx_rc_status(bf, &txs, 0, txok, true);
@@ -2449,37 +2470,37 @@ void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an)
void ath_tx_node_cleanup(struct ath_softc *sc, struct ath_node *an)
{
- int i;
- struct ath_atx_ac *ac, *ac_tmp;
- struct ath_atx_tid *tid, *tid_tmp;
+ struct ath_atx_ac *ac;
+ struct ath_atx_tid *tid;
struct ath_txq *txq;
+ int i, tidno;
- for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
- if (ATH_TXQ_SETUP(sc, i)) {
- txq = &sc->tx.txq[i];
+ for (tidno = 0, tid = &an->tid[tidno];
+ tidno < WME_NUM_TID; tidno++, tid++) {
+ i = tid->ac->qnum;
- spin_lock_bh(&txq->axq_lock);
+ if (!ATH_TXQ_SETUP(sc, i))
+ continue;
- list_for_each_entry_safe(ac,
- ac_tmp, &txq->axq_acq, list) {
- tid = list_first_entry(&ac->tid_q,
- struct ath_atx_tid, list);
- if (tid && tid->an != an)
- continue;
- list_del(&ac->list);
- ac->sched = false;
-
- list_for_each_entry_safe(tid,
- tid_tmp, &ac->tid_q, list) {
- list_del(&tid->list);
- tid->sched = false;
- ath_tid_drain(sc, txq, tid);
- tid->state &= ~AGGR_ADDBA_COMPLETE;
- tid->state &= ~AGGR_CLEANUP;
- }
- }
+ txq = &sc->tx.txq[i];
+ ac = tid->ac;
- spin_unlock_bh(&txq->axq_lock);
+ spin_lock_bh(&txq->axq_lock);
+
+ if (tid->sched) {
+ list_del(&tid->list);
+ tid->sched = false;
+ }
+
+ if (ac->sched) {
+ list_del(&ac->list);
+ tid->ac->sched = false;
}
+
+ ath_tid_drain(sc, txq, tid);
+ tid->state &= ~AGGR_ADDBA_COMPLETE;
+ tid->state &= ~AGGR_CLEANUP;
+
+ spin_unlock_bh(&txq->axq_lock);
}
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 386c5f96eff..e1af9fd5ac3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -420,11 +420,10 @@ void iwl_bg_scan_check(struct work_struct *data)
return;
mutex_lock(&priv->mutex);
- if (test_bit(STATUS_SCANNING, &priv->status) ||
- test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
- IWL_DEBUG_SCAN(priv, "Scan completion watchdog resetting "
- "adapter (%dms)\n",
- jiffies_to_msecs(IWL_SCAN_CHECK_WATCHDOG));
+ if (test_bit(STATUS_SCANNING, &priv->status) &&
+ !test_bit(STATUS_SCAN_ABORTING, &priv->status)) {
+ IWL_DEBUG_SCAN(priv, "Scan completion watchdog (%dms)\n",
+ jiffies_to_msecs(IWL_SCAN_CHECK_WATCHDOG));
if (!test_bit(STATUS_EXIT_PENDING, &priv->status))
iwl_send_scan_abort(priv);
@@ -489,12 +488,11 @@ void iwl_bg_abort_scan(struct work_struct *work)
!test_bit(STATUS_GEO_CONFIGURED, &priv->status))
return;
- mutex_lock(&priv->mutex);
-
- cancel_delayed_work_sync(&priv->scan_check);
- set_bit(STATUS_SCAN_ABORTING, &priv->status);
- iwl_send_scan_abort(priv);
+ cancel_delayed_work(&priv->scan_check);
+ mutex_lock(&priv->mutex);
+ if (test_bit(STATUS_SCAN_ABORTING, &priv->status))
+ iwl_send_scan_abort(priv);
mutex_unlock(&priv->mutex);
}
EXPORT_SYMBOL(iwl_bg_abort_scan);
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index d504e2b6025..b50fedcef8a 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -1621,6 +1621,7 @@ static void backend_changed(struct xenbus_device *dev,
if (xennet_connect(netdev) != 0)
break;
xenbus_switch_state(dev, XenbusStateConnected);
+ netif_notify_peers(netdev);
break;
case XenbusStateClosing:
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-25 06:46:37 +0000