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-rw-r--r--drivers/net/wireless/ath/ath5k/ath5k.h2
-rw-r--r--drivers/net/wireless/ath/ath5k/base.c11
-rw-r--r--drivers/net/wireless/ath/ath5k/mac80211-ops.c9
-rw-r--r--drivers/net/wireless/ath/ath5k/phy.c43
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_eeprom.c149
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.c1
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.h1
-rw-r--r--drivers/net/wireless/ath/ath9k/mac.c18
-rw-r--r--drivers/net/wireless/ath/ath9k/mac.h1
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c4
-rw-r--r--drivers/net/wireless/ath/ath9k/pci.c2
-rw-r--r--drivers/net/wireless/ath/ath9k/rc.c812
-rw-r--r--drivers/net/wireless/ath/ath9k/rc.h4
-rw-r--r--drivers/net/wireless/ath/ath9k/recv.c2
-rw-r--r--drivers/net/wireless/ath/carl9170/fw.c1
-rw-r--r--drivers/net/wireless/ath/carl9170/mac.c2
-rw-r--r--drivers/net/wireless/ath/carl9170/main.c4
-rw-r--r--drivers/net/wireless/ath/carl9170/rx.c1
18 files changed, 480 insertions, 587 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h
index 64a453a6dfe4..3150def17193 100644
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -1331,7 +1331,6 @@ struct ath5k_hw {
unsigned int nexttbtt; /* next beacon time in TU */
struct ath5k_txq *cabq; /* content after beacon */
- int power_level; /* Requested tx power in dBm */
bool assoc; /* associate state */
bool enable_beacon; /* true if beacons are on */
@@ -1425,6 +1424,7 @@ struct ath5k_hw {
/* Value in dB units */
s16 txp_cck_ofdm_pwr_delta;
bool txp_setup;
+ int txp_requested; /* Requested tx power in dBm */
} ah_txpower;
struct ath5k_nfcal_hist ah_nfcal_hist;
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 8c4c040a47b8..a0a202de1109 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -723,7 +723,7 @@ ath5k_txbuf_setup(struct ath5k_hw *ah, struct ath5k_buf *bf,
ret = ah->ah_setup_tx_desc(ah, ds, pktlen,
ieee80211_get_hdrlen_from_skb(skb), padsize,
get_hw_packet_type(skb),
- (ah->power_level * 2),
+ (ah->ah_txpower.txp_requested * 2),
hw_rate,
info->control.rates[0].count, keyidx, ah->ah_tx_ant, flags,
cts_rate, duration);
@@ -1778,7 +1778,8 @@ ath5k_beacon_setup(struct ath5k_hw *ah, struct ath5k_buf *bf)
ds->ds_data = bf->skbaddr;
ret = ah->ah_setup_tx_desc(ah, ds, skb->len,
ieee80211_get_hdrlen_from_skb(skb), padsize,
- AR5K_PKT_TYPE_BEACON, (ah->power_level * 2),
+ AR5K_PKT_TYPE_BEACON,
+ (ah->ah_txpower.txp_requested * 2),
ieee80211_get_tx_rate(ah->hw, info)->hw_value,
1, AR5K_TXKEYIX_INVALID,
antenna, flags, 0, 0);
@@ -2056,9 +2057,7 @@ ath5k_beacon_update_timers(struct ath5k_hw *ah, u64 bc_tsf)
void
ath5k_beacon_config(struct ath5k_hw *ah)
{
- unsigned long flags;
-
- spin_lock_irqsave(&ah->block, flags);
+ spin_lock_bh(&ah->block);
ah->bmisscount = 0;
ah->imask &= ~(AR5K_INT_BMISS | AR5K_INT_SWBA);
@@ -2085,7 +2084,7 @@ ath5k_beacon_config(struct ath5k_hw *ah)
ath5k_hw_set_imr(ah, ah->imask);
mmiowb();
- spin_unlock_irqrestore(&ah->block, flags);
+ spin_unlock_bh(&ah->block);
}
static void ath5k_tasklet_beacon(unsigned long data)
diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
index 260e7dc7f751..384e67af73bc 100644
--- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c
+++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c
@@ -207,8 +207,8 @@ ath5k_config(struct ieee80211_hw *hw, u32 changed)
}
if ((changed & IEEE80211_CONF_CHANGE_POWER) &&
- (ah->power_level != conf->power_level)) {
- ah->power_level = conf->power_level;
+ (ah->ah_txpower.txp_requested != conf->power_level)) {
+ ah->ah_txpower.txp_requested = conf->power_level;
/* Half dB steps */
ath5k_hw_set_txpower_limit(ah, (conf->power_level * 2));
@@ -254,7 +254,6 @@ ath5k_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ath5k_vif *avf = (void *)vif->drv_priv;
struct ath5k_hw *ah = hw->priv;
struct ath_common *common = ath5k_hw_common(ah);
- unsigned long flags;
mutex_lock(&ah->lock);
@@ -300,9 +299,9 @@ ath5k_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
}
if (changes & BSS_CHANGED_BEACON) {
- spin_lock_irqsave(&ah->block, flags);
+ spin_lock_bh(&ah->block);
ath5k_beacon_update(hw, vif);
- spin_unlock_irqrestore(&ah->block, flags);
+ spin_unlock_bh(&ah->block);
}
if (changes & BSS_CHANGED_BEACON_ENABLED)
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c
index 8b71a2d947e0..01c90ed58453 100644
--- a/drivers/net/wireless/ath/ath5k/phy.c
+++ b/drivers/net/wireless/ath/ath5k/phy.c
@@ -3516,6 +3516,7 @@ ath5k_setup_rate_powertable(struct ath5k_hw *ah, u16 max_pwr,
{
unsigned int i;
u16 *rates;
+ s16 rate_idx_scaled = 0;
/* max_pwr is power level we got from driver/user in 0.5dB
* units, switch to 0.25dB units so we can compare */
@@ -3562,20 +3563,32 @@ ath5k_setup_rate_powertable(struct ath5k_hw *ah, u16 max_pwr,
for (i = 8; i <= 15; i++)
rates[i] -= ah->ah_txpower.txp_cck_ofdm_gainf_delta;
+ /* Save min/max and current tx power for this channel
+ * in 0.25dB units.
+ *
+ * Note: We use rates[0] for current tx power because
+ * it covers most of the rates, in most cases. It's our
+ * tx power limit and what the user expects to see. */
+ ah->ah_txpower.txp_min_pwr = 2 * rates[7];
+ ah->ah_txpower.txp_cur_pwr = 2 * rates[0];
+
+ /* Set max txpower for correct OFDM operation on all rates
+ * -that is the txpower for 54Mbit-, it's used for the PAPD
+ * gain probe and it's in 0.5dB units */
+ ah->ah_txpower.txp_ofdm = rates[7];
+
/* Now that we have all rates setup use table offset to
* match the power range set by user with the power indices
* on PCDAC/PDADC table */
for (i = 0; i < 16; i++) {
- rates[i] += ah->ah_txpower.txp_offset;
+ rate_idx_scaled = rates[i] + ah->ah_txpower.txp_offset;
/* Don't get out of bounds */
- if (rates[i] > 63)
- rates[i] = 63;
+ if (rate_idx_scaled > 63)
+ rate_idx_scaled = 63;
+ if (rate_idx_scaled < 0)
+ rate_idx_scaled = 0;
+ rates[i] = rate_idx_scaled;
}
-
- /* Min/max in 0.25dB units */
- ah->ah_txpower.txp_min_pwr = 2 * rates[7];
- ah->ah_txpower.txp_cur_pwr = 2 * rates[0];
- ah->ah_txpower.txp_ofdm = rates[7];
}
@@ -3639,10 +3652,17 @@ ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel,
if (!ah->ah_txpower.txp_setup ||
(channel->hw_value != curr_channel->hw_value) ||
(channel->center_freq != curr_channel->center_freq)) {
- /* Reset TX power values */
+ /* Reset TX power values but preserve requested
+ * tx power from above */
+ int requested_txpower = ah->ah_txpower.txp_requested;
+
memset(&ah->ah_txpower, 0, sizeof(ah->ah_txpower));
+
+ /* Restore TPC setting and requested tx power */
ah->ah_txpower.txp_tpc = AR5K_TUNE_TPC_TXPOWER;
+ ah->ah_txpower.txp_requested = requested_txpower;
+
/* Calculate the powertable */
ret = ath5k_setup_channel_powertable(ah, channel,
ee_mode, type);
@@ -3789,8 +3809,9 @@ ath5k_hw_phy_init(struct ath5k_hw *ah, struct ieee80211_channel *channel,
* RF buffer settings on 5211/5212+ so that we
* properly set curve indices.
*/
- ret = ath5k_hw_txpower(ah, channel, ah->ah_txpower.txp_cur_pwr ?
- ah->ah_txpower.txp_cur_pwr / 2 : AR5K_TUNE_MAX_TXPOWER);
+ ret = ath5k_hw_txpower(ah, channel, ah->ah_txpower.txp_requested ?
+ ah->ah_txpower.txp_requested * 2 :
+ AR5K_TUNE_MAX_TXPOWER);
if (ret)
return ret;
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index 2588848f4a82..c37fe9620e41 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -4901,90 +4901,79 @@ static void ar9003_hw_set_power_per_rate_table(struct ath_hw *ah,
i, cfgCtl, pCtlMode[ctlMode], ctlIndex[i],
chan->channel);
- /*
- * compare test group from regulatory
- * channel list with test mode from pCtlMode
- * list
- */
- if ((((cfgCtl & ~CTL_MODE_M) |
- (pCtlMode[ctlMode] & CTL_MODE_M)) ==
- ctlIndex[i]) ||
- (((cfgCtl & ~CTL_MODE_M) |
- (pCtlMode[ctlMode] & CTL_MODE_M)) ==
- ((ctlIndex[i] & CTL_MODE_M) |
- SD_NO_CTL))) {
- twiceMinEdgePower =
- ar9003_hw_get_max_edge_power(pEepData,
- freq, i,
- is2ghz);
-
- if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL)
- /*
- * Find the minimum of all CTL
- * edge powers that apply to
- * this channel
- */
- twiceMaxEdgePower =
- min(twiceMaxEdgePower,
- twiceMinEdgePower);
- else {
- /* specific */
- twiceMaxEdgePower =
- twiceMinEdgePower;
- break;
- }
+ /*
+ * compare test group from regulatory
+ * channel list with test mode from pCtlMode
+ * list
+ */
+ if ((((cfgCtl & ~CTL_MODE_M) |
+ (pCtlMode[ctlMode] & CTL_MODE_M)) ==
+ ctlIndex[i]) ||
+ (((cfgCtl & ~CTL_MODE_M) |
+ (pCtlMode[ctlMode] & CTL_MODE_M)) ==
+ ((ctlIndex[i] & CTL_MODE_M) |
+ SD_NO_CTL))) {
+ twiceMinEdgePower =
+ ar9003_hw_get_max_edge_power(pEepData,
+ freq, i,
+ is2ghz);
+
+ if ((cfgCtl & ~CTL_MODE_M) == SD_NO_CTL)
+ /*
+ * Find the minimum of all CTL
+ * edge powers that apply to
+ * this channel
+ */
+ twiceMaxEdgePower =
+ min(twiceMaxEdgePower,
+ twiceMinEdgePower);
+ else {
+ /* specific */
+ twiceMaxEdgePower = twiceMinEdgePower;
+ break;
}
}
+ }
- minCtlPower = (u8)min(twiceMaxEdgePower, scaledPower);
+ minCtlPower = (u8)min(twiceMaxEdgePower, scaledPower);
- ath_dbg(common, REGULATORY,
- "SEL-Min ctlMode %d pCtlMode %d 2xMaxEdge %d sP %d minCtlPwr %d\n",
- ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower,
- scaledPower, minCtlPower);
-
- /* Apply ctl mode to correct target power set */
- switch (pCtlMode[ctlMode]) {
- case CTL_11B:
- for (i = ALL_TARGET_LEGACY_1L_5L;
- i <= ALL_TARGET_LEGACY_11S; i++)
- pPwrArray[i] =
- (u8)min((u16)pPwrArray[i],
- minCtlPower);
- break;
- case CTL_11A:
- case CTL_11G:
- for (i = ALL_TARGET_LEGACY_6_24;
- i <= ALL_TARGET_LEGACY_54; i++)
- pPwrArray[i] =
- (u8)min((u16)pPwrArray[i],
- minCtlPower);
- break;
- case CTL_5GHT20:
- case CTL_2GHT20:
- for (i = ALL_TARGET_HT20_0_8_16;
- i <= ALL_TARGET_HT20_21; i++)
- pPwrArray[i] =
- (u8)min((u16)pPwrArray[i],
- minCtlPower);
- pPwrArray[ALL_TARGET_HT20_22] =
- (u8)min((u16)pPwrArray[ALL_TARGET_HT20_22],
- minCtlPower);
- pPwrArray[ALL_TARGET_HT20_23] =
- (u8)min((u16)pPwrArray[ALL_TARGET_HT20_23],
- minCtlPower);
- break;
- case CTL_5GHT40:
- case CTL_2GHT40:
- for (i = ALL_TARGET_HT40_0_8_16;
- i <= ALL_TARGET_HT40_23; i++)
- pPwrArray[i] =
- (u8)min((u16)pPwrArray[i],
- minCtlPower);
- break;
- default:
- break;
- }
+ ath_dbg(common, REGULATORY,
+ "SEL-Min ctlMode %d pCtlMode %d 2xMaxEdge %d sP %d minCtlPwr %d\n",
+ ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower,
+ scaledPower, minCtlPower);
+
+ /* Apply ctl mode to correct target power set */
+ switch (pCtlMode[ctlMode]) {
+ case CTL_11B:
+ for (i = ALL_TARGET_LEGACY_1L_5L;
+ i <= ALL_TARGET_LEGACY_11S; i++)
+ pPwrArray[i] = (u8)min((u16)pPwrArray[i],
+ minCtlPower);
+ break;
+ case CTL_11A:
+ case CTL_11G:
+ for (i = ALL_TARGET_LEGACY_6_24;
+ i <= ALL_TARGET_LEGACY_54; i++)
+ pPwrArray[i] = (u8)min((u16)pPwrArray[i],
+ minCtlPower);
+ break;
+ case CTL_5GHT20:
+ case CTL_2GHT20:
+ for (i = ALL_TARGET_HT20_0_8_16;
+ i <= ALL_TARGET_HT20_23; i++)
+ pPwrArray[i] = (u8)min((u16)pPwrArray[i],
+ minCtlPower);
+ break;
+ case CTL_5GHT40:
+ case CTL_2GHT40:
+ for (i = ALL_TARGET_HT40_0_8_16;
+ i <= ALL_TARGET_HT40_23; i++)
+ pPwrArray[i] = (u8)min((u16)pPwrArray[i],
+ minCtlPower);
+ break;
+ default:
+ break;
+ }
} /* end ctl mode checking */
}
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index cfa91ab7acf8..60b6a9daff7e 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -730,6 +730,7 @@ int ath9k_hw_init(struct ath_hw *ah)
case AR9300_DEVID_QCA955X:
case AR9300_DEVID_AR9580:
case AR9300_DEVID_AR9462:
+ case AR9485_DEVID_AR1111:
break;
default:
if (common->bus_ops->ath_bus_type == ATH_USB)
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index dd0c146d81dc..ce7332c64efb 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -49,6 +49,7 @@
#define AR9300_DEVID_AR9462 0x0034
#define AR9300_DEVID_AR9330 0x0035
#define AR9300_DEVID_QCA955X 0x0038
+#define AR9485_DEVID_AR1111 0x0037
#define AR5416_AR9100_DEVID 0x000b
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c
index 7990cd55599c..b42be910a83d 100644
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -773,15 +773,10 @@ bool ath9k_hw_intrpend(struct ath_hw *ah)
}
EXPORT_SYMBOL(ath9k_hw_intrpend);
-void ath9k_hw_disable_interrupts(struct ath_hw *ah)
+void ath9k_hw_kill_interrupts(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);
- if (!(ah->imask & ATH9K_INT_GLOBAL))
- atomic_set(&ah->intr_ref_cnt, -1);
- else
- atomic_dec(&ah->intr_ref_cnt);
-
ath_dbg(common, INTERRUPT, "disable IER\n");
REG_WRITE(ah, AR_IER, AR_IER_DISABLE);
(void) REG_READ(ah, AR_IER);
@@ -793,6 +788,17 @@ void ath9k_hw_disable_interrupts(struct ath_hw *ah)
(void) REG_READ(ah, AR_INTR_SYNC_ENABLE);
}
}
+EXPORT_SYMBOL(ath9k_hw_kill_interrupts);
+
+void ath9k_hw_disable_interrupts(struct ath_hw *ah)
+{
+ if (!(ah->imask & ATH9K_INT_GLOBAL))
+ atomic_set(&ah->intr_ref_cnt, -1);
+ else
+ atomic_dec(&ah->intr_ref_cnt);
+
+ ath9k_hw_kill_interrupts(ah);
+}
EXPORT_SYMBOL(ath9k_hw_disable_interrupts);
void ath9k_hw_enable_interrupts(struct ath_hw *ah)
diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h
index 0eba36dca6f8..4a745e68dd94 100644
--- a/drivers/net/wireless/ath/ath9k/mac.h
+++ b/drivers/net/wireless/ath/ath9k/mac.h
@@ -738,6 +738,7 @@ bool ath9k_hw_intrpend(struct ath_hw *ah);
void ath9k_hw_set_interrupts(struct ath_hw *ah);
void ath9k_hw_enable_interrupts(struct ath_hw *ah);
void ath9k_hw_disable_interrupts(struct ath_hw *ah);
+void ath9k_hw_kill_interrupts(struct ath_hw *ah);
void ar9002_hw_attach_mac_ops(struct ath_hw *ah);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 6049d8b82855..a22df749b8db 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -462,8 +462,10 @@ irqreturn_t ath_isr(int irq, void *dev)
if (!ath9k_hw_intrpend(ah))
return IRQ_NONE;
- if(test_bit(SC_OP_HW_RESET, &sc->sc_flags))
+ if (test_bit(SC_OP_HW_RESET, &sc->sc_flags)) {
+ ath9k_hw_kill_interrupts(ah);
return IRQ_HANDLED;
+ }
/*
* Figure out the reason(s) for the interrupt. Note
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index 87b89d55e637..a978984d78a5 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -37,6 +37,7 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
{ PCI_VDEVICE(ATHEROS, 0x0032) }, /* PCI-E AR9485 */
{ PCI_VDEVICE(ATHEROS, 0x0033) }, /* PCI-E AR9580 */
{ PCI_VDEVICE(ATHEROS, 0x0034) }, /* PCI-E AR9462 */
+ { PCI_VDEVICE(ATHEROS, 0x0037) }, /* PCI-E AR1111/AR9485 */
{ 0 }
};
@@ -320,6 +321,7 @@ static int ath_pci_suspend(struct device *device)
* Otherwise the chip never moved to full sleep,
* when no interface is up.
*/
+ ath9k_stop_btcoex(sc);
ath9k_hw_disable(sc->sc_ah);
ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index e034add9cd5a..4b12c347d188 100644
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -25,141 +25,141 @@ static const struct ath_rate_table ar5416_11na_ratetable = {
8, /* MCS start */
{
[0] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 6000,
- 5400, 0, 12, 0, 0, 0, 0 }, /* 6 Mb */
+ 5400, 0, 12 }, /* 6 Mb */
[1] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 9000,
- 7800, 1, 18, 0, 1, 1, 1 }, /* 9 Mb */
+ 7800, 1, 18 }, /* 9 Mb */
[2] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 12000,
- 10000, 2, 24, 2, 2, 2, 2 }, /* 12 Mb */
+ 10000, 2, 24 }, /* 12 Mb */
[3] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 18000,
- 13900, 3, 36, 2, 3, 3, 3 }, /* 18 Mb */
+ 13900, 3, 36 }, /* 18 Mb */
[4] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 24000,
- 17300, 4, 48, 4, 4, 4, 4 }, /* 24 Mb */
+ 17300, 4, 48 }, /* 24 Mb */
[5] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 36000,
- 23000, 5, 72, 4, 5, 5, 5 }, /* 36 Mb */
+ 23000, 5, 72 }, /* 36 Mb */
[6] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 48000,
- 27400, 6, 96, 4, 6, 6, 6 }, /* 48 Mb */
+ 27400, 6, 96 }, /* 48 Mb */
[7] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 54000,
- 29300, 7, 108, 4, 7, 7, 7 }, /* 54 Mb */
+ 29300, 7, 108 }, /* 54 Mb */
[8] = { RC_HT_SDT_2040, WLAN_RC_PHY_HT_20_SS, 6500,
- 6400, 0, 0, 0, 38, 8, 38 }, /* 6.5 Mb */
+ 6400, 0, 0 }, /* 6.5 Mb */
[9] = { RC_HT_SDT_20, WLAN_RC_PHY_HT_20_SS, 13000,
- 12700, 1, 1, 2, 39, 9, 39 }, /* 13 Mb */
+ 12700, 1, 1 }, /* 13 Mb */
[10] = { RC_HT_SDT_20, WLAN_RC_PHY_HT_20_SS, 19500,
- 18800, 2, 2, 2, 40, 10, 40 }, /* 19.5 Mb */
+ 18800, 2, 2 }, /* 19.5 Mb */
[11] = { RC_HT_SD_20, WLAN_RC_PHY_HT_20_SS, 26000,
- 25000, 3, 3, 4, 41, 11, 41 }, /* 26 Mb */
+ 25000, 3, 3 }, /* 26 Mb */
[12] = { RC_HT_SD_20, WLAN_RC_PHY_HT_20_SS, 39000,
- 36700, 4, 4, 4, 42, 12, 42 }, /* 39 Mb */
+ 36700, 4, 4 }, /* 39 Mb */
[13] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 52000,
- 48100, 5, 5, 4, 43, 13, 43 }, /* 52 Mb */
+ 48100, 5, 5 }, /* 52 Mb */
[14] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 58500,
- 53500, 6, 6, 4, 44, 14, 44 }, /* 58.5 Mb */
+ 53500, 6, 6 }, /* 58.5 Mb */
[15] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 65000,
- 59000, 7, 7, 4, 45, 16, 46 }, /* 65 Mb */
+ 59000, 7, 7 }, /* 65 Mb */
[16] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS_HGI, 72200,
- 65400, 7, 7, 4, 45, 16, 46 }, /* 75 Mb */
+ 65400, 7, 7 }, /* 75 Mb */
[17] = { RC_INVALID, WLAN_RC_PHY_HT_20_DS, 13000,
- 12700, 8, 8, 0, 47, 17, 47 }, /* 13 Mb */
+ 12700, 8, 8 }, /* 13 Mb */
[18] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_DS, 26000,
- 24800, 9, 9, 2, 48, 18, 48 }, /* 26 Mb */
+ 24800, 9, 9 }, /* 26 Mb */
[19] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_DS, 39000,
- 36600, 10, 10, 2, 49, 19, 49 }, /* 39 Mb */
+ 36600, 10, 10 }, /* 39 Mb */
[20] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 52000,
- 48100, 11, 11, 4, 50, 20, 50 }, /* 52 Mb */
+ 48100, 11, 11 }, /* 52 Mb */
[21] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 78000,
- 69500, 12, 12, 4, 51, 21, 51 }, /* 78 Mb */
+ 69500, 12, 12 }, /* 78 Mb */
[22] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 104000,
- 89500, 13, 13, 4, 52, 22, 52 }, /* 104 Mb */
+ 89500, 13, 13 }, /* 104 Mb */
[23] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 117000,
- 98900, 14, 14, 4, 53, 23, 53 }, /* 117 Mb */
+ 98900, 14, 14 }, /* 117 Mb */
[24] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 130000,
- 108300, 15, 15, 4, 54, 25, 55 }, /* 130 Mb */
+ 108300, 15, 15 }, /* 130 Mb */
[25] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS_HGI, 144400,
- 120000, 15, 15, 4, 54, 25, 55 }, /* 144.4 Mb */
+ 120000, 15, 15 }, /* 144.4 Mb */
[26] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 19500,
- 17400, 16, 16, 0, 56, 26, 56 }, /* 19.5 Mb */
+ 17400, 16, 16 }, /* 19.5 Mb */
[27] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 39000,
- 35100, 17, 17, 2, 57, 27, 57 }, /* 39 Mb */
+ 35100, 17, 17 }, /* 39 Mb */
[28] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 58500,
- 52600, 18, 18, 2, 58, 28, 58 }, /* 58.5 Mb */
+ 52600, 18, 18 }, /* 58.5 Mb */
[29] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 78000,
- 70400, 19, 19, 4, 59, 29, 59 }, /* 78 Mb */
+ 70400, 19, 19 }, /* 78 Mb */
[30] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 117000,
- 104900, 20, 20, 4, 60, 31, 61 }, /* 117 Mb */
+ 104900, 20, 20 }, /* 117 Mb */
[31] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS_HGI, 130000,
- 115800, 20, 20, 4, 60, 31, 61 }, /* 130 Mb*/
+ 115800, 20, 20 }, /* 130 Mb*/
[32] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 156000,
- 137200, 21, 21, 4, 62, 33, 63 }, /* 156 Mb */
+ 137200, 21, 21 }, /* 156 Mb */
[33] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 173300,
- 151100, 21, 21, 4, 62, 33, 63 }, /* 173.3 Mb */
+ 151100, 21, 21 }, /* 173.3 Mb */
[34] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 175500,
- 152800, 22, 22, 4, 64, 35, 65 }, /* 175.5 Mb */
+ 152800, 22, 22 }, /* 175.5 Mb */
[35] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 195000,
- 168400, 22, 22, 4, 64, 35, 65 }, /* 195 Mb*/
+ 168400, 22, 22 }, /* 195 Mb*/
[36] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 195000,
- 168400, 23, 23, 4, 66, 37, 67 }, /* 195 Mb */
+ 168400, 23, 23 }, /* 195 Mb */
[37] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 216700,
- 185000, 23, 23, 4, 66, 37, 67 }, /* 216.7 Mb */
+ 185000, 23, 23 }, /* 216.7 Mb */
[38] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 13500,
- 13200, 0, 0, 0, 38, 38, 38 }, /* 13.5 Mb*/
+ 13200, 0, 0 }, /* 13.5 Mb*/
[39] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 27500,
- 25900, 1, 1, 2, 39, 39, 39 }, /* 27.0 Mb*/
+ 25900, 1, 1 }, /* 27.0 Mb*/
[40] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 40500,
- 38600, 2, 2, 2, 40, 40, 40 }, /* 40.5 Mb*/
+ 38600, 2, 2 }, /* 40.5 Mb*/
[41] = { RC_HT_SD_40, WLAN_RC_PHY_HT_40_SS, 54000,
- 49800, 3, 3, 4, 41, 41, 41 }, /* 54 Mb */
+ 49800, 3, 3 }, /* 54 Mb */
[42] = { RC_HT_SD_40, WLAN_RC_PHY_HT_40_SS, 81500,
- 72200, 4, 4, 4, 42, 42, 42 }, /* 81 Mb */
+ 72200, 4, 4 }, /* 81 Mb */
[43] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 108000,
- 92900, 5, 5, 4, 43, 43, 43 }, /* 108 Mb */
+ 92900, 5, 5 }, /* 108 Mb */
[44] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 121500,
- 102700, 6, 6, 4, 44, 44, 44 }, /* 121.5 Mb*/
+ 102700, 6, 6 }, /* 121.5 Mb*/
[45] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 135000,
- 112000, 7, 7, 4, 45, 46, 46 }, /* 135 Mb */
+ 112000, 7, 7 }, /* 135 Mb */
[46] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS_HGI, 150000,
- 122000, 7, 7, 4, 45, 46, 46 }, /* 150 Mb */
+ 122000, 7, 7 }, /* 150 Mb */
[47] = { RC_INVALID, WLAN_RC_PHY_HT_40_DS, 27000,
- 25800, 8, 8, 0, 47, 47, 47 }, /* 27 Mb */
+ 25800, 8, 8 }, /* 27 Mb */
[48] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_DS, 54000,
- 49800, 9, 9, 2, 48, 48, 48 }, /* 54 Mb */
+ 49800, 9, 9 }, /* 54 Mb */
[49] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_DS, 81000,
- 71900, 10, 10, 2, 49, 49, 49 }, /* 81 Mb */
+ 71900, 10, 10 }, /* 81 Mb */
[50] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 108000,
- 92500, 11, 11, 4, 50, 50, 50 }, /* 108 Mb */
+ 92500, 11, 11 }, /* 108 Mb */
[51] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 162000,
- 130300, 12, 12, 4, 51, 51, 51 }, /* 162 Mb */
+ 130300, 12, 12 }, /* 162 Mb */
[52] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 216000,
- 162800, 13, 13, 4, 52, 52, 52 }, /* 216 Mb */
+ 162800, 13, 13 }, /* 216 Mb */
[53] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 243000,
- 178200, 14, 14, 4, 53, 53, 53 }, /* 243 Mb */
+ 178200, 14, 14 }, /* 243 Mb */
[54] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 270000,
- 192100, 15, 15, 4, 54, 55, 55 }, /* 270 Mb */
+ 192100, 15, 15 }, /* 270 Mb */
[55] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS_HGI, 300000,
- 207000, 15, 15, 4, 54, 55, 55 }, /* 300 Mb */
+ 207000, 15, 15 }, /* 300 Mb */
[56] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 40500,
- 36100, 16, 16, 0, 56, 56, 56 }, /* 40.5 Mb */
+ 36100, 16, 16 }, /* 40.5 Mb */
[57] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 81000,
- 72900, 17, 17, 2, 57, 57, 57 }, /* 81 Mb */
+ 72900, 17, 17 }, /* 81 Mb */
[58] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 121500,
- 108300, 18, 18, 2, 58, 58, 58 }, /* 121.5 Mb */
+ 108300, 18, 18 }, /* 121.5 Mb */
[59] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 162000,
- 142000, 19, 19, 4, 59, 59, 59 }, /* 162 Mb */
+ 142000, 19, 19 }, /* 162 Mb */
[60] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 243000,
- 205100, 20, 20, 4, 60, 61, 61 }, /* 243 Mb */
+ 205100, 20, 20 }, /* 243 Mb */
[61] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS_HGI, 270000,
- 224700, 20, 20, 4, 60, 61, 61 }, /* 270 Mb */
+ 224700, 20, 20 }, /* 270 Mb */
[62] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 324000,
- 263100, 21, 21, 4, 62, 63, 63 }, /* 324 Mb */
+ 263100, 21, 21 }, /* 324 Mb */
[63] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 360000,
- 288000, 21, 21, 4, 62, 63, 63 }, /* 360 Mb */
+ 288000, 21, 21 }, /* 360 Mb */
[64] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 364500,
- 290700, 22, 22, 4, 64, 65, 65 }, /* 364.5 Mb */
+ 290700, 22, 22 }, /* 364.5 Mb */
[65] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 405000,
- 317200, 22, 22, 4, 64, 65, 65 }, /* 405 Mb */
+ 317200, 22, 22 }, /* 405 Mb */
[66] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 405000,
- 317200, 23, 23, 4, 66, 67, 67 }, /* 405 Mb */
+ 317200, 23, 23 }, /* 405 Mb */
[67] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 450000,
- 346400, 23, 23, 4, 66, 67, 67 }, /* 450 Mb */
+ 346400, 23, 23 }, /* 450 Mb */
},
50, /* probe interval */
WLAN_RC_HT_FLAG, /* Phy rates allowed initially */
@@ -173,149 +173,149 @@ static const struct ath_rate_table ar5416_11ng_ratetable = {
12, /* MCS start */
{
[0] = { RC_ALL, WLAN_RC_PHY_CCK, 1000,
- 900, 0, 2, 0, 0, 0, 0 }, /* 1 Mb */
+ 900, 0, 2 }, /* 1 Mb */
[1] = { RC_ALL, WLAN_RC_PHY_CCK, 2000,
- 1900, 1, 4, 1, 1, 1, 1 }, /* 2 Mb */
+ 1900, 1, 4 }, /* 2 Mb */
[2] = { RC_ALL, WLAN_RC_PHY_CCK, 5500,
- 4900, 2, 11, 2, 2, 2, 2 }, /* 5.5 Mb */
+ 4900, 2, 11 }, /* 5.5 Mb */
[3] = { RC_ALL, WLAN_RC_PHY_CCK, 11000,
- 8100, 3, 22, 3, 3, 3, 3 }, /* 11 Mb */
+ 8100, 3, 22 }, /* 11 Mb */
[4] = { RC_INVALID, WLAN_RC_PHY_OFDM, 6000,
- 5400, 4, 12, 4, 4, 4, 4 }, /* 6 Mb */
+ 5400, 4, 12 }, /* 6 Mb */
[5] = { RC_INVALID, WLAN_RC_PHY_OFDM, 9000,
- 7800, 5, 18, 4, 5, 5, 5 }, /* 9 Mb */
+ 7800, 5, 18 }, /* 9 Mb */
[6] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 12000,
- 10100, 6, 24, 6, 6, 6, 6 }, /* 12 Mb */
+ 10100, 6, 24 }, /* 12 Mb */
[7] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 18000,
- 14100, 7, 36, 6, 7, 7, 7 }, /* 18 Mb */
+ 14100, 7, 36 }, /* 18 Mb */
[8] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 24000,
- 17700, 8, 48, 8, 8, 8, 8 }, /* 24 Mb */
+ 17700, 8, 48 }, /* 24 Mb */
[9] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 36000,
- 23700, 9, 72, 8, 9, 9, 9 }, /* 36 Mb */
+ 23700, 9, 72 }, /* 36 Mb */
[10] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 48000,
- 27400, 10, 96, 8, 10, 10, 10 }, /* 48 Mb */
+ 27400, 10, 96 }, /* 48 Mb */
[11] = { RC_L_SDT, WLAN_RC_PHY_OFDM, 54000,
- 30900, 11, 108, 8, 11, 11, 11 }, /* 54 Mb */
+ 30900, 11, 108 }, /* 54 Mb */
[12] = { RC_INVALID, WLAN_RC_PHY_HT_20_SS, 6500,
- 6400, 0, 0, 4, 42, 12, 42 }, /* 6.5 Mb */
+ 6400, 0, 0 }, /* 6.5 Mb */
[13] = { RC_HT_SDT_20, WLAN_RC_PHY_HT_20_SS, 13000,
- 12700, 1, 1, 6, 43, 13, 43 }, /* 13 Mb */
+ 12700, 1, 1 }, /* 13 Mb */
[14] = { RC_HT_SDT_20, WLAN_RC_PHY_HT_20_SS, 19500,
- 18800, 2, 2, 6, 44, 14, 44 }, /* 19.5 Mb*/
+ 18800, 2, 2 }, /* 19.5 Mb*/
[15] = { RC_HT_SD_20, WLAN_RC_PHY_HT_20_SS, 26000,
- 25000, 3, 3, 8, 45, 15, 45 }, /* 26 Mb */
+ 25000, 3, 3 }, /* 26 Mb */
[16] = { RC_HT_SD_20, WLAN_RC_PHY_HT_20_SS, 39000,
- 36700, 4, 4, 8, 46, 16, 46 }, /* 39 Mb */
+ 36700, 4, 4 }, /* 39 Mb */
[17] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 52000,
- 48100, 5, 5, 8, 47, 17, 47 }, /* 52 Mb */
+ 48100, 5, 5 }, /* 52 Mb */
[18] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 58500,
- 53500, 6, 6, 8, 48, 18, 48 }, /* 58.5 Mb */
+ 53500, 6, 6 }, /* 58.5 Mb */
[19] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS, 65000,
- 59000, 7, 7, 8, 49, 20, 50 }, /* 65 Mb */
+ 59000, 7, 7 }, /* 65 Mb */
[20] = { RC_HT_S_20, WLAN_RC_PHY_HT_20_SS_HGI, 72200,
- 65400, 7, 7, 8, 49, 20, 50 }, /* 65 Mb*/
+ 65400, 7, 7 }, /* 65 Mb*/
[21] = { RC_INVALID, WLAN_RC_PHY_HT_20_DS, 13000,
- 12700, 8, 8, 4, 51, 21, 51 }, /* 13 Mb */
+ 12700, 8, 8 }, /* 13 Mb */
[22] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_DS, 26000,
- 24800, 9, 9, 6, 52, 22, 52 }, /* 26 Mb */
+ 24800, 9, 9 }, /* 26 Mb */
[23] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_DS, 39000,
- 36600, 10, 10, 6, 53, 23, 53 }, /* 39 Mb */
+ 36600, 10, 10 }, /* 39 Mb */
[24] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 52000,
- 48100, 11, 11, 8, 54, 24, 54 }, /* 52 Mb */
+ 48100, 11, 11 }, /* 52 Mb */
[25] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 78000,
- 69500, 12, 12, 8, 55, 25, 55 }, /* 78 Mb */
+ 69500, 12, 12 }, /* 78 Mb */
[26] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 104000,
- 89500, 13, 13, 8, 56, 26, 56 }, /* 104 Mb */
+ 89500, 13, 13 }, /* 104 Mb */
[27] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 117000,
- 98900, 14, 14, 8, 57, 27, 57 }, /* 117 Mb */
+ 98900, 14, 14 }, /* 117 Mb */
[28] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS, 130000,
- 108300, 15, 15, 8, 58, 29, 59 }, /* 130 Mb */
+ 108300, 15, 15 }, /* 130 Mb */
[29] = { RC_HT_DT_20, WLAN_RC_PHY_HT_20_DS_HGI, 144400,
- 120000, 15, 15, 8, 58, 29, 59 }, /* 144.4 Mb */
+ 120000, 15, 15 }, /* 144.4 Mb */
[30] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 19500,
- 17400, 16, 16, 4, 60, 30, 60 }, /* 19.5 Mb */
+ 17400, 16, 16 }, /* 19.5 Mb */
[31] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 39000,
- 35100, 17, 17, 6, 61, 31, 61 }, /* 39 Mb */
+ 35100, 17, 17 }, /* 39 Mb */
[32] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 58500,
- 52600, 18, 18, 6, 62, 32, 62 }, /* 58.5 Mb */
+ 52600, 18, 18 }, /* 58.5 Mb */
[33] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 78000,
- 70400, 19, 19, 8, 63, 33, 63 }, /* 78 Mb */
+ 70400, 19, 19 }, /* 78 Mb */
[34] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS, 117000,
- 104900, 20, 20, 8, 64, 35, 65 }, /* 117 Mb */
+ 104900, 20, 20 }, /* 117 Mb */
[35] = { RC_INVALID, WLAN_RC_PHY_HT_20_TS_HGI, 130000,
- 115800, 20, 20, 8, 64, 35, 65 }, /* 130 Mb */
+ 115800, 20, 20 }, /* 130 Mb */
[36] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 156000,
- 137200, 21, 21, 8, 66, 37, 67 }, /* 156 Mb */
+ 137200, 21, 21 }, /* 156 Mb */
[37] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 173300,
- 151100, 21, 21, 8, 66, 37, 67 }, /* 173.3 Mb */
+ 151100, 21, 21 }, /* 173.3 Mb */
[38] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 175500,
- 152800, 22, 22, 8, 68, 39, 69 }, /* 175.5 Mb */
+ 152800, 22, 22 }, /* 175.5 Mb */
[39] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 195000,
- 168400, 22, 22, 8, 68, 39, 69 }, /* 195 Mb */
+ 168400, 22, 22 }, /* 195 Mb */
[40] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS, 195000,
- 168400, 23, 23, 8, 70, 41, 71 }, /* 195 Mb */
+ 168400, 23, 23 }, /* 195 Mb */
[41] = { RC_HT_T_20, WLAN_RC_PHY_HT_20_TS_HGI, 216700,
- 185000, 23, 23, 8, 70, 41, 71 }, /* 216.7 Mb */
+ 185000, 23, 23 }, /* 216.7 Mb */
[42] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 13500,
- 13200, 0, 0, 8, 42, 42, 42 }, /* 13.5 Mb */
+ 13200, 0, 0 }, /* 13.5 Mb */
[43] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 27500,
- 25900, 1, 1, 8, 43, 43, 43 }, /* 27.0 Mb */
+ 25900, 1, 1 }, /* 27.0 Mb */
[44] = { RC_HT_SDT_40, WLAN_RC_PHY_HT_40_SS, 40500,
- 38600, 2, 2, 8, 44, 44, 44 }, /* 40.5 Mb */
+ 38600, 2, 2 }, /* 40.5 Mb */
[45] = { RC_HT_SD_40, WLAN_RC_PHY_HT_40_SS, 54000,
- 49800, 3, 3, 8, 45, 45, 45 }, /* 54 Mb */
+ 49800, 3, 3 }, /* 54 Mb */
[46] = { RC_HT_SD_40, WLAN_RC_PHY_HT_40_SS, 81500,
- 72200, 4, 4, 8, 46, 46, 46 }, /* 81 Mb */
+ 72200, 4, 4 }, /* 81 Mb */
[47] = { RC_HT_S_40 , WLAN_RC_PHY_HT_40_SS, 108000,
- 92900, 5, 5, 8, 47, 47, 47 }, /* 108 Mb */
+ 92900, 5, 5 }, /* 108 Mb */
[48] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 121500,
- 102700, 6, 6, 8, 48, 48, 48 }, /* 121.5 Mb */
+ 102700, 6, 6 }, /* 121.5 Mb */
[49] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS, 135000,
- 112000, 7, 7, 8, 49, 50, 50 }, /* 135 Mb */
+ 112000, 7, 7 }, /* 135 Mb */
[50] = { RC_HT_S_40, WLAN_RC_PHY_HT_40_SS_HGI, 150000,
- 122000, 7, 7, 8, 49, 50, 50 }, /* 150 Mb */
+ 122000, 7, 7 }, /* 150 Mb */
[51] = { RC_INVALID, WLAN_RC_PHY_HT_40_DS, 27000,
- 25800, 8, 8, 8, 51, 51, 51 }, /* 27 Mb */
+ 25800, 8, 8 }, /* 27 Mb */
[52] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_DS, 54000,
- 49800, 9, 9, 8, 52, 52, 52 }, /* 54 Mb */
+ 49800, 9, 9 }, /* 54 Mb */
[53] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_DS, 81000,
- 71900, 10, 10, 8, 53, 53, 53 }, /* 81 Mb */
+ 71900, 10, 10 }, /* 81 Mb */
[54] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 108000,
- 92500, 11, 11, 8, 54, 54, 54 }, /* 108 Mb */
+ 92500, 11, 11 }, /* 108 Mb */
[55] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 162000,
- 130300, 12, 12, 8, 55, 55, 55 }, /* 162 Mb */
+ 130300, 12, 12 }, /* 162 Mb */
[56] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 216000,
- 162800, 13, 13, 8, 56, 56, 56 }, /* 216 Mb */
+ 162800, 13, 13 }, /* 216 Mb */
[57] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 243000,
- 178200, 14, 14, 8, 57, 57, 57 }, /* 243 Mb */
+ 178200, 14, 14 }, /* 243 Mb */
[58] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS, 270000,
- 192100, 15, 15, 8, 58, 59, 59 }, /* 270 Mb */
+ 192100, 15, 15 }, /* 270 Mb */
[59] = { RC_HT_DT_40, WLAN_RC_PHY_HT_40_DS_HGI, 300000,
- 207000, 15, 15, 8, 58, 59, 59 }, /* 300 Mb */
+ 207000, 15, 15 }, /* 300 Mb */
[60] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 40500,
- 36100, 16, 16, 8, 60, 60, 60 }, /* 40.5 Mb */
+ 36100, 16, 16 }, /* 40.5 Mb */
[61] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 81000,
- 72900, 17, 17, 8, 61, 61, 61 }, /* 81 Mb */
+ 72900, 17, 17 }, /* 81 Mb */
[62] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 121500,
- 108300, 18, 18, 8, 62, 62, 62 }, /* 121.5 Mb */
+ 108300, 18, 18 }, /* 121.5 Mb */
[63] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 162000,
- 142000, 19, 19, 8, 63, 63, 63 }, /* 162 Mb */
+ 142000, 19, 19 }, /* 162 Mb */
[64] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS, 243000,
- 205100, 20, 20, 8, 64, 65, 65 }, /* 243 Mb */
+ 205100, 20, 20 }, /* 243 Mb */
[65] = { RC_INVALID, WLAN_RC_PHY_HT_40_TS_HGI, 270000,
- 224700, 20, 20, 8, 64, 65, 65 }, /* 270 Mb */
+ 224700, 20, 20 }, /* 270 Mb */
[66] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 324000,
- 263100, 21, 21, 8, 66, 67, 67 }, /* 324 Mb */
+ 263100, 21, 21 }, /* 324 Mb */
[67] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 360000,
- 288000, 21, 21, 8, 66, 67, 67 }, /* 360 Mb */
+ 288000, 21, 21 }, /* 360 Mb */
[68] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 364500,
- 290700, 22, 22, 8, 68, 69, 69 }, /* 364.5 Mb */
+ 290700, 22, 22 }, /* 364.5 Mb */
[69] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 405000,
- 317200, 22, 22, 8, 68, 69, 69 }, /* 405 Mb */
+ 317200, 22, 22 }, /* 405 Mb */
[70] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS, 405000,
- 317200, 23, 23, 8, 70, 71, 71 }, /* 405 Mb */
+ 317200, 23, 23 }, /* 405 Mb */
[71] = { RC_HT_T_40, WLAN_RC_PHY_HT_40_TS_HGI, 450000,
- 346400, 23, 23, 8, 70, 71, 71 }, /* 450 Mb */
+ 346400, 23, 23 }, /* 450 Mb */
},
50, /* probe interval */
WLAN_RC_HT_FLAG, /* Phy rates allowed initially */
@@ -326,21 +326,21 @@ static const struct ath_rate_table ar5416_11a_ratetable = {
0,
{
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 6000, /* 6 Mb */
- 5400, 0, 12, 0},
+ 5400, 0, 12},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 9000, /* 9 Mb */
- 7800, 1, 18, 0},
+ 7800, 1, 18},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 12000, /* 12 Mb */
- 10000, 2, 24, 2},
+ 10000, 2, 24},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 18000, /* 18 Mb */
- 13900, 3, 36, 2},
+ 13900, 3, 36},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 24000, /* 24 Mb */
- 17300, 4, 48, 4},
+ 17300, 4, 48},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 36000, /* 36 Mb */
- 23000, 5, 72, 4},
+ 23000, 5, 72},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 48000, /* 48 Mb */
- 27400, 6, 96, 4},
+ 27400, 6, 96},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 54000, /* 54 Mb */
- 29300, 7, 108, 4},
+ 29300, 7, 108},
},
50, /* probe interval */
0, /* Phy rates allowed initially */
@@ -351,63 +351,62 @@ static const struct ath_rate_table ar5416_11g_ratetable = {
0,
{
{ RC_L_SDT, WLAN_RC_PHY_CCK, 1000, /* 1 Mb */
- 900, 0, 2, 0},
+ 900, 0, 2},
{ RC_L_SDT, WLAN_RC_PHY_CCK, 2000, /* 2 Mb */
- 1900, 1, 4, 1},
+ 1900, 1, 4},
{ RC_L_SDT, WLAN_RC_PHY_CCK, 5500, /* 5.5 Mb */
- 4900, 2, 11, 2},
+ 4900, 2, 11},
{ RC_L_SDT, WLAN_RC_PHY_CCK, 11000, /* 11 Mb */
- 8100, 3, 22, 3},
+ 8100, 3, 22},
{ RC_INVALID, WLAN_RC_PHY_OFDM, 6000, /* 6 Mb */
- 5400, 4, 12, 4},
+ 5400, 4, 12},
{ RC_INVALID, WLAN_RC_PHY_OFDM, 9000, /* 9 Mb */
- 7800, 5, 18, 4},
+ 7800, 5, 18},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 12000, /* 12 Mb */
- 10000, 6, 24, 6},
+ 10000, 6, 24},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 18000, /* 18 Mb */
- 13900, 7, 36, 6},
+ 13900, 7, 36},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 24000, /* 24 Mb */
- 17300, 8, 48, 8},
+ 17300, 8, 48},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 36000, /* 36 Mb */
- 23000, 9, 72, 8},
+ 23000, 9, 72},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 48000, /* 48 Mb */
- 27400, 10, 96, 8},
+ 27400, 10, 96},
{ RC_L_SDT, WLAN_RC_PHY_OFDM, 54000, /* 54 Mb */
- 29300, 11, 108, 8},
+ 29300, 11, 108},
},
50, /* probe interval */
0, /* Phy rates allowed initially */
};
-static int ath_rc_get_rateindex(const struct ath_rate_table *rate_table,
+static int ath_rc_get_rateindex(struct ath_rate_priv *ath_rc_priv,
struct ieee80211_tx_rate *rate)
{
- int rix = 0, i = 0;
- static const int mcs_rix_off[] = { 7, 15, 20, 21, 22, 23 };
+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
+ int rix, i, idx = 0;
if (!(rate->flags & IEEE80211_TX_RC_MCS))
return rate->idx;
- while (i < ARRAY_SIZE(mcs_rix_off) && rate->idx > mcs_rix_off[i]) {
- rix++; i++;
+ for (i = 0; i < ath_rc_priv->max_valid_rate; i++) {
+ idx = ath_rc_priv->valid_rate_index[i];
+
+ if (WLAN_RC_PHY_HT(rate_table->info[idx].phy) &&
+ rate_table->info[idx].ratecode == rate->idx)
+ break;
}
- rix += rate->idx + rate_table->mcs_start;
+ rix = idx;
- if ((rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) &&
- (rate->flags & IEEE80211_TX_RC_SHORT_GI))
- rix = rate_table->info[rix].ht_index;
- else if (rate->flags & IEEE80211_TX_RC_SHORT_GI)
- rix = rate_table->info[rix].sgi_index;
- else if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH)
- rix = rate_table->info[rix].cw40index;
+ if (rate->flags & IEEE80211_TX_RC_SHORT_GI)
+ rix++;
return rix;
}
-static void ath_rc_sort_validrates(const struct ath_rate_table *rate_table,
- struct ath_rate_priv *ath_rc_priv)
+static void ath_rc_sort_validrates(struct ath_rate_priv *ath_rc_priv)
{
+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
u8 i, j, idx, idx_next;
for (i = ath_rc_priv->max_valid_rate - 1; i > 0; i--) {
@@ -424,21 +423,6 @@ static void ath_rc_sort_validrates(const struct ath_rate_table *rate_table,
}
}
-static void ath_rc_init_valid_rate_idx(struct ath_rate_priv *ath_rc_priv)
-{
- u8 i;
-
- for (i = 0; i < ath_rc_priv->rate_table_size; i++)
- ath_rc_priv->valid_rate_index[i] = 0;
-}
-
-static inline void ath_rc_set_valid_rate_idx(struct ath_rate_priv *ath_rc_priv,
- u8 index, int valid_tx_rate)
-{
- BUG_ON(index > ath_rc_priv->rate_table_size);
- ath_rc_priv->valid_rate_index[index] = !!valid_tx_rate;
-}
-
static inline
int ath_rc_get_nextvalid_txrate(const struct ath_rate_table *rate_table,
struct ath_rate_priv *ath_rc_priv,
@@ -479,8 +463,7 @@ static int ath_rc_valid_phyrate(u32 phy, u32 capflag, int ignore_cw)
}
static inline int
-ath_rc_get_lower_rix(const struct ath_rate_table *rate_table,
- struct ath_rate_priv *ath_rc_priv,
+ath_rc_get_lower_rix(struct ath_rate_priv *ath_rc_priv,
u8 cur_valid_txrate, u8 *next_idx)
{
int8_t i;
@@ -495,10 +478,9 @@ ath_rc_get_lower_rix(const struct ath_rate_table *rate_table,
return 0;
}
-static u8 ath_rc_init_validrates(struct ath_rate_priv *ath_rc_priv,
- const struct ath_rate_table *rate_table,
- u32 capflag)
+static u8 ath_rc_init_validrates(struct ath_rate_priv *ath_rc_priv)
{
+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
u8 i, hi = 0;
for (i = 0; i < rate_table->rate_cnt; i++) {
@@ -506,14 +488,14 @@ static u8 ath_rc_init_validrates(struct ath_rate_priv *ath_rc_priv,
u32 phy = rate_table->info[i].phy;
u8 valid_rate_count = 0;
- if (!ath_rc_valid_phyrate(phy, capflag, 0))
+ if (!ath_rc_valid_phyrate(phy, ath_rc_priv->ht_cap, 0))
continue;
valid_rate_count = ath_rc_priv->valid_phy_ratecnt[phy];
ath_rc_priv->valid_phy_rateidx[phy][valid_rate_count] = i;
ath_rc_priv->valid_phy_ratecnt[phy] += 1;
- ath_rc_set_valid_rate_idx(ath_rc_priv, i, 1);
+ ath_rc_priv->valid_rate_index[i] = true;
hi = i;
}
}
@@ -521,76 +503,73 @@ static u8 ath_rc_init_validrates(struct ath_rate_priv *ath_rc_priv,
return hi;
}
-static u8 ath_rc_setvalid_rates(struct ath_rate_priv *ath_rc_priv,
- const struct ath_rate_table *rate_table,
- struct ath_rateset *rateset,
- u32 capflag)
+static inline bool ath_rc_check_legacy(u8 rate, u8 dot11rate, u16 rate_flags,
+ u32 phy, u32 capflag)
{
- u8 i, j, hi = 0;
+ if (rate != dot11rate || WLAN_RC_PHY_HT(phy))
+ return false;
- /* Use intersection of working rates and valid rates */
- for (i = 0; i < rateset->rs_nrates; i++) {
- for (j = 0; j < rate_table->rate_cnt; j++) {
- u32 phy = rate_table->info[j].phy;
- u16 rate_flags = rate_table->info[j].rate_flags;
- u8 rate = rateset->rs_rates[i];
- u8 dot11rate = rate_table->info[j].dot11rate;
-
- /* We allow a rate only if its valid and the
- * capflag matches one of the validity
- * (VALID/VALID_20/VALID_40) flags */
-
- if ((rate == dot11rate) &&
- (rate_flags & WLAN_RC_CAP_MODE(capflag)) ==
- WLAN_RC_CAP_MODE(capflag) &&
- (rate_flags & WLAN_RC_CAP_STREAM(capflag)) &&
- !WLAN_RC_PHY_HT(phy)) {
- u8 valid_rate_count = 0;
-
- if (!ath_rc_valid_phyrate(phy, capflag, 0))
- continue;
-
- valid_rate_count =
- ath_rc_priv->valid_phy_ratecnt[phy];
-
- ath_rc_priv->valid_phy_rateidx[phy]
- [valid_rate_count] = j;
- ath_rc_priv->valid_phy_ratecnt[phy] += 1;
- ath_rc_set_valid_rate_idx(ath_rc_priv, j, 1);
- hi = max(hi, j);
- }
- }
- }
+ if ((rate_flags & WLAN_RC_CAP_MODE(capflag)) != WLAN_RC_CAP_MODE(capflag))
+ return false;
- return hi;
+ if (!(rate_flags & WLAN_RC_CAP_STREAM(capflag)))
+ return false;
+
+ return true;
}
-static u8 ath_rc_setvalid_htrates(struct ath_rate_priv *ath_rc_priv,
- const struct ath_rate_table *rate_table,
- struct ath_rateset *rateset, u32 capflag)
+static inline bool ath_rc_check_ht(u8 rate, u8 dot11rate, u16 rate_flags,
+ u32 phy, u32 capflag)
{
- u8 i, j, hi = 0;
+ if (rate != dot11rate || !WLAN_RC_PHY_HT(phy))
+ return false;
+
+ if (!WLAN_RC_PHY_HT_VALID(rate_flags, capflag))
+ return false;
+
+ if (!(rate_flags & WLAN_RC_CAP_STREAM(capflag)))
+ return false;
+
+ return true;
+}
+
+static u8 ath_rc_setvalid_rates(struct ath_rate_priv *ath_rc_priv, bool legacy)
+{
+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
+ struct ath_rateset *rateset;
+ u32 phy, capflag = ath_rc_priv->ht_cap;
+ u16 rate_flags;
+ u8 i, j, hi = 0, rate, dot11rate, valid_rate_count;
+
+ if (legacy)
+ rateset = &ath_rc_priv->neg_rates;
+ else
+ rateset = &ath_rc_priv->neg_ht_rates;
- /* Use intersection of working rates and valid rates */
for (i = 0; i < rateset->rs_nrates; i++) {
for (j = 0; j < rate_table->rate_cnt; j++) {
- u32 phy = rate_table->info[j].phy;
- u16 rate_flags = rate_table->info[j].rate_flags;
- u8 rate = rateset->rs_rates[i];
- u8 dot11rate = rate_table->info[j].dot11rate;
-
- if ((rate != dot11rate) || !WLAN_RC_PHY_HT(phy) ||
- !(rate_flags & WLAN_RC_CAP_STREAM(capflag)) ||
- !WLAN_RC_PHY_HT_VALID(rate_flags, capflag))
+ phy = rate_table->info[j].phy;
+ rate_flags = rate_table->info[j].rate_flags;
+ rate = rateset->rs_rates[i];
+ dot11rate = rate_table->info[j].dot11rate;
+
+ if (legacy &&
+ !ath_rc_check_legacy(rate, dot11rate,
+ rate_flags, phy, capflag))
+ continue;
+
+ if (!legacy &&
+ !ath_rc_check_ht(rate, dot11rate,
+ rate_flags, phy, capflag))
continue;
if (!ath_rc_valid_phyrate(phy, capflag, 0))
continue;
- ath_rc_priv->valid_phy_rateidx[phy]
- [ath_rc_priv->valid_phy_ratecnt[phy]] = j;
+ valid_rate_count = ath_rc_priv->valid_phy_ratecnt[phy];
+ ath_rc_priv->valid_phy_rateidx[phy][valid_rate_count] = j;
ath_rc_priv->valid_phy_ratecnt[phy] += 1;
- ath_rc_set_valid_rate_idx(ath_rc_priv, j, 1);
+ ath_rc_priv->valid_rate_index[j] = true;
hi = max(hi, j);
}
}
@@ -598,13 +577,10 @@ static u8 ath_rc_setvalid_htrates(struct ath_rate_priv *ath_rc_priv,
return hi;
}
-/* Finds the highest rate index we can use */
-static u8 ath_rc_get_highest_rix(struct ath_softc *sc,
- struct ath_rate_priv *ath_rc_priv,
- const struct ath_rate_table *rate_table,
- int *is_probing,
- bool legacy)
+static u8 ath_rc_get_highest_rix(struct ath_rate_priv *ath_rc_priv,
+ int *is_probing)
{
+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
u32 best_thruput, this_thruput, now_msec;
u8 rate, next_rate, best_rate, maxindex, minindex;
int8_t index = 0;
@@ -624,8 +600,6 @@ static u8 ath_rc_get_highest_rix(struct ath_softc *sc,
u8 per_thres;
rate = ath_rc_priv->valid_rate_index[index];
- if (legacy && !(rate_table->info[rate].rate_flags & RC_LEGACY))
- continue;
if (rate > ath_rc_priv->rate_max_phy)
continue;
@@ -707,8 +681,6 @@ static void ath_rc_rate_set_series(const struct ath_rate_table *rate_table,
rate->count = tries;
rate->idx = rate_table->info[rix].ratecode;
- if (txrc->short_preamble)
- rate->flags |= IEEE80211_TX_RC_USE_SHORT_PREAMBLE;
if (txrc->rts || rtsctsenable)
rate->flags |= IEEE80211_TX_RC_USE_RTS_CTS;
@@ -726,37 +698,25 @@ static void ath_rc_rate_set_rtscts(struct ath_softc *sc,
const struct ath_rate_table *rate_table,
struct ieee80211_tx_info *tx_info)
{
- struct ieee80211_tx_rate *rates = tx_info->control.rates;
- int i = 0, rix = 0, cix, enable_g_protection = 0;
+ struct ieee80211_bss_conf *bss_conf;
- /* get the cix for the lowest valid rix */
- for (i = 3; i >= 0; i--) {
- if (rates[i].count && (rates[i].idx >= 0)) {
- rix = ath_rc_get_rateindex(rate_table, &rates[i]);
- break;
- }
- }
- cix = rate_table->info[rix].ctrl_rate;
+ if (!tx_info->control.vif)
+ return;
+ /*
+ * For legacy frames, mac80211 takes care of CTS protection.
+ */
+ if (!(tx_info->control.rates[0].flags & IEEE80211_TX_RC_MCS))
+ return;
- /* All protection frames are transmited at 2Mb/s for 802.11g,
- * otherwise we transmit them at 1Mb/s */
- if (sc->hw->conf.channel->band == IEEE80211_BAND_2GHZ &&
- !conf_is_ht(&sc->hw->conf))
- enable_g_protection = 1;
+ bss_conf = &tx_info->control.vif->bss_conf;
+
+ if (!bss_conf->basic_rates)
+ return;
/*
- * If 802.11g protection is enabled, determine whether to use RTS/CTS or
- * just CTS. Note that this is only done for OFDM/HT unicast frames.
+ * For now, use the lowest allowed basic rate for HT frames.
*/
- if ((tx_info->control.vif &&
- tx_info->control.vif->bss_conf.use_cts_prot) &&
- (rate_table->info[rix].phy == WLAN_RC_PHY_OFDM ||
- WLAN_RC_PHY_HT(rate_table->info[rix].phy))) {
- rates[0].flags |= IEEE80211_TX_RC_USE_CTS_PROTECT;
- cix = rate_table->info[enable_g_protection].ctrl_rate;
- }
-
- tx_info->control.rts_cts_rate_idx = cix;
+ tx_info->control.rts_cts_rate_idx = __ffs(bss_conf->basic_rates);
}
static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
@@ -789,14 +749,8 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
try_per_rate = 4;
rate_table = ath_rc_priv->rate_table;
- rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table,
- &is_probe, false);
+ rix = ath_rc_get_highest_rix(ath_rc_priv, &is_probe);
- /*
- * If we're in HT mode and both us and our peer supports LDPC.
- * We don't need to check our own device's capabilities as our own
- * ht capabilities would have already been intersected with our peer's.
- */
if (conf_is_ht(&sc->hw->conf) &&
(sta->ht_cap.cap & IEEE80211_HT_CAP_LDPC_CODING))
tx_info->flags |= IEEE80211_TX_CTL_LDPC;
@@ -806,52 +760,45 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
tx_info->flags |= (1 << IEEE80211_TX_CTL_STBC_SHIFT);
if (is_probe) {
- /* set one try for probe rates. For the
- * probes don't enable rts */
+ /*
+ * Set one try for probe rates. For the
+ * probes don't enable RTS.
+ */
ath_rc_rate_set_series(rate_table, &rates[i++], txrc,
1, rix, 0);
-
- /* Get the next tried/allowed rate. No RTS for the next series
- * after the probe rate
+ /*
+ * Get the next tried/allowed rate.
+ * No RTS for the next series after the probe rate.
*/
- ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix);
+ ath_rc_get_lower_rix(ath_rc_priv, rix, &rix);
ath_rc_rate_set_series(rate_table, &rates[i++], txrc,
try_per_rate, rix, 0);
tx_info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
} else {
- /* Set the chosen rate. No RTS for first series entry. */
+ /*
+ * Set the chosen rate. No RTS for first series entry.
+ */
ath_rc_rate_set_series(rate_table, &rates[i++], txrc,
try_per_rate, rix, 0);
}
- /* Fill in the other rates for multirate retry */
- for ( ; i < 3; i++) {
+ for ( ; i < 4; i++) {
+ /*
+ * Use twice the number of tries for the last MRR segment.
+ */
+ if (i + 1 == 4)
+ try_per_rate = 8;
+
+ ath_rc_get_lower_rix(ath_rc_priv, rix, &rix);
- ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix);
- /* All other rates in the series have RTS enabled */
+ /*
+ * All other rates in the series have RTS enabled.
+ */
ath_rc_rate_set_series(rate_table, &rates[i], txrc,
try_per_rate, rix, 1);
}
- /* Use twice the number of tries for the last MRR segment. */
- try_per_rate = 8;
-
- /*
- * If the last rate in the rate series is MCS and has
- * more than 80% of per thresh, then use a legacy rate
- * as last retry to ensure that the frame is tried in both
- * MCS and legacy rate.
- */
- ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix);
- if (WLAN_RC_PHY_HT(rate_table->info[rix].phy) &&
- (ath_rc_priv->per[rix] > 45))
- rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table,
- &is_probe, true);
-
- /* All other rates in the series have RTS enabled */
- ath_rc_rate_set_series(rate_table, &rates[i], txrc,
- try_per_rate, rix, 1);
/*
* NB:Change rate series to enable aggregation when operating
* at lower MCS rates. When first rate in series is MCS2
@@ -893,7 +840,6 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta,
rates[0].count = ATH_TXMAXTRY;
}
- /* Setup RTS/CTS */
ath_rc_rate_set_rtscts(sc, rate_table, tx_info);
}
@@ -1046,9 +992,6 @@ static void ath_debug_stat_retries(struct ath_rate_priv *rc, int rix,
stats->per = per;
}
-/* Update PER, RSSI and whatever else that the code thinks it is doing.
- If you can make sense of all this, you really need to go out more. */
-
static void ath_rc_update_ht(struct ath_softc *sc,
struct ath_rate_priv *ath_rc_priv,
struct ieee80211_tx_info *tx_info,
@@ -1077,8 +1020,8 @@ static void ath_rc_update_ht(struct ath_softc *sc,
if (ath_rc_priv->per[tx_rate] >= 55 && tx_rate > 0 &&
rate_table->info[tx_rate].ratekbps <=
rate_table->info[ath_rc_priv->rate_max_phy].ratekbps) {
- ath_rc_get_lower_rix(rate_table, ath_rc_priv,
- (u8)tx_rate, &ath_rc_priv->rate_max_phy);
+ ath_rc_get_lower_rix(ath_rc_priv, (u8)tx_rate,
+ &ath_rc_priv->rate_max_phy);
/* Don't probe for a little while. */
ath_rc_priv->probe_time = now_msec;
@@ -1122,25 +1065,42 @@ static void ath_rc_update_ht(struct ath_softc *sc,
}
+static void ath_debug_stat_rc(struct ath_rate_priv *rc, int final_rate)
+{
+ struct ath_rc_stats *stats;
+
+ stats = &rc->rcstats[final_rate];
+ stats->success++;
+}
static void ath_rc_tx_status(struct ath_softc *sc,
struct ath_rate_priv *ath_rc_priv,
- struct ieee80211_tx_info *tx_info,
- int final_ts_idx, int xretries, int long_retry)
+ struct sk_buff *skb)
{
- const struct ath_rate_table *rate_table;
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ieee80211_tx_rate *rates = tx_info->status.rates;
+ struct ieee80211_tx_rate *rate;
+ int final_ts_idx = 0, xretries = 0, long_retry = 0;
u8 flags;
u32 i = 0, rix;
- rate_table = ath_rc_priv->rate_table;
+ for (i = 0; i < sc->hw->max_rates; i++) {
+ rate = &tx_info->status.rates[i];
+ if (rate->idx < 0 || !rate->count)
+ break;
+
+ final_ts_idx = i;
+ long_retry = rate->count - 1;
+ }
+
+ if (!(tx_info->flags & IEEE80211_TX_STAT_ACK))
+ xretries = 1;
/*
* If the first rate is not the final index, there
* are intermediate rate failures to be processed.
*/
if (final_ts_idx != 0) {
- /* Process intermediate rates that failed.*/
for (i = 0; i < final_ts_idx ; i++) {
if (rates[i].count != 0 && (rates[i].idx >= 0)) {
flags = rates[i].flags;
@@ -1152,32 +1112,24 @@ static void ath_rc_tx_status(struct ath_softc *sc,
!(ath_rc_priv->ht_cap & WLAN_RC_40_FLAG))
return;
- rix = ath_rc_get_rateindex(rate_table, &rates[i]);
+ rix = ath_rc_get_rateindex(ath_rc_priv, &rates[i]);
ath_rc_update_ht(sc, ath_rc_priv, tx_info,
- rix, xretries ? 1 : 2,
- rates[i].count);
+ rix, xretries ? 1 : 2,
+ rates[i].count);
}
}
- } else {
- /*
- * Handle the special case of MIMO PS burst, where the second
- * aggregate is sent out with only one rate and one try.
- * Treating it as an excessive retry penalizes the rate
- * inordinately.
- */
- if (rates[0].count == 1 && xretries == 1)
- xretries = 2;
}
- flags = rates[i].flags;
+ flags = rates[final_ts_idx].flags;
/* If HT40 and we have switched mode from 40 to 20 => don't update */
if ((flags & IEEE80211_TX_RC_40_MHZ_WIDTH) &&
!(ath_rc_priv->ht_cap & WLAN_RC_40_FLAG))
return;
- rix = ath_rc_get_rateindex(rate_table, &rates[i]);
+ rix = ath_rc_get_rateindex(ath_rc_priv, &rates[final_ts_idx]);
ath_rc_update_ht(sc, ath_rc_priv, tx_info, rix, xretries, long_retry);
+ ath_debug_stat_rc(ath_rc_priv, rix);
}
static const
@@ -1185,8 +1137,6 @@ struct ath_rate_table *ath_choose_rate_table(struct ath_softc *sc,
enum ieee80211_band band,
bool is_ht)
{
- struct ath_common *common = ath9k_hw_common(sc->sc_ah);
-
switch(band) {
case IEEE80211_BAND_2GHZ:
if (is_ht)
@@ -1197,34 +1147,25 @@ struct ath_rate_table *ath_choose_rate_table(struct ath_softc *sc,
return &ar5416_11na_ratetable;
return &ar5416_11a_ratetable;
default:
- ath_dbg(common, CONFIG, "Invalid band\n");
return NULL;
}
}
static void ath_rc_init(struct ath_softc *sc,
- struct ath_rate_priv *ath_rc_priv,
- struct ieee80211_supported_band *sband,
- struct ieee80211_sta *sta,
- const struct ath_rate_table *rate_table)
+ struct ath_rate_priv *ath_rc_priv)
{
+ const struct ath_rate_table *rate_table = ath_rc_priv->rate_table;
struct ath_rateset *rateset = &ath_rc_priv->neg_rates;
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
- struct ath_rateset *ht_mcs = &ath_rc_priv->neg_ht_rates;
u8 i, j, k, hi = 0, hthi = 0;
- /* Initial rate table size. Will change depending
- * on the working rate set */
ath_rc_priv->rate_table_size = RATE_TABLE_SIZE;
- /* Initialize thresholds according to the global rate table */
for (i = 0 ; i < ath_rc_priv->rate_table_size; i++) {
ath_rc_priv->per[i] = 0;
+ ath_rc_priv->valid_rate_index[i] = 0;
}
- /* Determine the valid rates */
- ath_rc_init_valid_rate_idx(ath_rc_priv);
-
for (i = 0; i < WLAN_RC_PHY_MAX; i++) {
for (j = 0; j < RATE_TABLE_SIZE; j++)
ath_rc_priv->valid_phy_rateidx[i][j] = 0;
@@ -1232,25 +1173,19 @@ static void ath_rc_init(struct ath_softc *sc,
}
if (!rateset->rs_nrates) {
- /* No working rate, just initialize valid rates */
- hi = ath_rc_init_validrates(ath_rc_priv, rate_table,
- ath_rc_priv->ht_cap);
+ hi = ath_rc_init_validrates(ath_rc_priv);
} else {
- /* Use intersection of working rates and valid rates */
- hi = ath_rc_setvalid_rates(ath_rc_priv, rate_table,
- rateset, ath_rc_priv->ht_cap);
- if (ath_rc_priv->ht_cap & WLAN_RC_HT_FLAG) {
- hthi = ath_rc_setvalid_htrates(ath_rc_priv,
- rate_table,
- ht_mcs,
- ath_rc_priv->ht_cap);
- }
+ hi = ath_rc_setvalid_rates(ath_rc_priv, true);
+
+ if (ath_rc_priv->ht_cap & WLAN_RC_HT_FLAG)
+ hthi = ath_rc_setvalid_rates(ath_rc_priv, false);
+
hi = max(hi, hthi);
}
ath_rc_priv->rate_table_size = hi + 1;
ath_rc_priv->rate_max_phy = 0;
- BUG_ON(ath_rc_priv->rate_table_size > RATE_TABLE_SIZE);
+ WARN_ON(ath_rc_priv->rate_table_size > RATE_TABLE_SIZE);
for (i = 0, k = 0; i < WLAN_RC_PHY_MAX; i++) {
for (j = 0; j < ath_rc_priv->valid_phy_ratecnt[i]; j++) {
@@ -1258,28 +1193,26 @@ static void ath_rc_init(struct ath_softc *sc,
ath_rc_priv->valid_phy_rateidx[i][j];
}
- if (!ath_rc_valid_phyrate(i, rate_table->initial_ratemax, 1)
- || !ath_rc_priv->valid_phy_ratecnt[i])
+ if (!ath_rc_valid_phyrate(i, rate_table->initial_ratemax, 1) ||
+ !ath_rc_priv->valid_phy_ratecnt[i])
continue;
ath_rc_priv->rate_max_phy = ath_rc_priv->valid_phy_rateidx[i][j-1];
}
- BUG_ON(ath_rc_priv->rate_table_size > RATE_TABLE_SIZE);
- BUG_ON(k > RATE_TABLE_SIZE);
+ WARN_ON(ath_rc_priv->rate_table_size > RATE_TABLE_SIZE);
+ WARN_ON(k > RATE_TABLE_SIZE);
ath_rc_priv->max_valid_rate = k;
- ath_rc_sort_validrates(rate_table, ath_rc_priv);
+ ath_rc_sort_validrates(ath_rc_priv);
ath_rc_priv->rate_max_phy = (k > 4) ?
- ath_rc_priv->valid_rate_index[k-4] :
- ath_rc_priv->valid_rate_index[k-1];
- ath_rc_priv->rate_table = rate_table;
+ ath_rc_priv->valid_rate_index[k-4] :
+ ath_rc_priv->valid_rate_index[k-1];
ath_dbg(common, CONFIG, "RC Initialized with capabilities: 0x%x\n",
ath_rc_priv->ht_cap);
}
-static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta,
- bool is_cw40, bool is_sgi)
+static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta)
{
u8 caps = 0;
@@ -1289,9 +1222,10 @@ static u8 ath_rc_build_ht_caps(struct ath_softc *sc, struct ieee80211_sta *sta,
caps |= WLAN_RC_TS_FLAG | WLAN_RC_DS_FLAG;
else if (sta->ht_cap.mcs.rx_mask[1])
caps |= WLAN_RC_DS_FLAG;
- if (is_cw40)
+ if (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
caps |= WLAN_RC_40_FLAG;
- if (is_sgi)
+ if (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40 ||
+ sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20)
caps |= WLAN_RC_SGI_FLAG;
}
@@ -1319,15 +1253,6 @@ static bool ath_tx_aggr_check(struct ath_softc *sc, struct ieee80211_sta *sta,
/* mac80211 Rate Control callbacks */
/***********************************/
-static void ath_debug_stat_rc(struct ath_rate_priv *rc, int final_rate)
-{
- struct ath_rc_stats *stats;
-
- stats = &rc->rcstats[final_rate];
- stats->success++;
-}
-
-
static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
struct ieee80211_sta *sta, void *priv_sta,
struct sk_buff *skb)
@@ -1335,22 +1260,8 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
struct ath_softc *sc = priv;
struct ath_rate_priv *ath_rc_priv = priv_sta;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
- struct ieee80211_hdr *hdr;
- int final_ts_idx = 0, tx_status = 0;
- int long_retry = 0;
- __le16 fc;
- int i;
-
- hdr = (struct ieee80211_hdr *)skb->data;
- fc = hdr->frame_control;
- for (i = 0; i < sc->hw->max_rates; i++) {
- struct ieee80211_tx_rate *rate = &tx_info->status.rates[i];
- if (rate->idx < 0 || !rate->count)
- break;
-
- final_ts_idx = i;
- long_retry = rate->count - 1;
- }
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+ __le16 fc = hdr->frame_control;
if (!priv_sta || !ieee80211_is_data(fc))
return;
@@ -1363,11 +1274,7 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
if (tx_info->flags & IEEE80211_TX_STAT_TX_FILTERED)
return;
- if (!(tx_info->flags & IEEE80211_TX_STAT_ACK))
- tx_status = 1;
-
- ath_rc_tx_status(sc, ath_rc_priv, tx_info, final_ts_idx, tx_status,
- long_retry);
+ ath_rc_tx_status(sc, ath_rc_priv, skb);
/* Check if aggregation has to be enabled for this tid */
if (conf_is_ht(&sc->hw->conf) &&
@@ -1383,19 +1290,14 @@ static void ath_tx_status(void *priv, struct ieee80211_supported_band *sband,
ieee80211_start_tx_ba_session(sta, tid, 0);
}
}
-
- ath_debug_stat_rc(ath_rc_priv,
- ath_rc_get_rateindex(ath_rc_priv->rate_table,
- &tx_info->status.rates[final_ts_idx]));
}
static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband,
struct ieee80211_sta *sta, void *priv_sta)
{
struct ath_softc *sc = priv;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
struct ath_rate_priv *ath_rc_priv = priv_sta;
- const struct ath_rate_table *rate_table;
- bool is_cw40, is_sgi = false;
int i, j = 0;
for (i = 0; i < sband->n_bitrates; i++) {
@@ -1417,20 +1319,15 @@ static void ath_rate_init(void *priv, struct ieee80211_supported_band *sband,
ath_rc_priv->neg_ht_rates.rs_nrates = j;
}
- is_cw40 = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40);
-
- if (is_cw40)
- is_sgi = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40);
- else if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_SGI_20)
- is_sgi = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20);
-
- /* Choose rate table first */
-
- rate_table = ath_choose_rate_table(sc, sband->band,
- sta->ht_cap.ht_supported);
+ ath_rc_priv->rate_table = ath_choose_rate_table(sc, sband->band,
+ sta->ht_cap.ht_supported);
+ if (!ath_rc_priv->rate_table) {
+ ath_err(common, "No rate table chosen\n");
+ return;
+ }
- ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta, is_cw40, is_sgi);
- ath_rc_init(sc, priv_sta, sband, sta, rate_table);
+ ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta);
+ ath_rc_init(sc, priv_sta);
}
static void ath_rate_update(void *priv, struct ieee80211_supported_band *sband,
@@ -1439,40 +1336,14 @@ static void ath_rate_update(void *priv, struct ieee80211_supported_band *sband,
{
struct ath_softc *sc = priv;
struct ath_rate_priv *ath_rc_priv = priv_sta;
- const struct ath_rate_table *rate_table = NULL;
- bool oper_cw40 = false, oper_sgi;
- bool local_cw40 = !!(ath_rc_priv->ht_cap & WLAN_RC_40_FLAG);
- bool local_sgi = !!(ath_rc_priv->ht_cap & WLAN_RC_SGI_FLAG);
-
- /* FIXME: Handle AP mode later when we support CWM */
if (changed & IEEE80211_RC_BW_CHANGED) {
- if (sc->sc_ah->opmode != NL80211_IFTYPE_STATION)
- return;
+ ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta);
+ ath_rc_init(sc, priv_sta);
- if (sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40)
- oper_cw40 = true;
-
- if (oper_cw40)
- oper_sgi = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40) ?
- true : false;
- else if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_SGI_20)
- oper_sgi = (sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20) ?
- true : false;
- else
- oper_sgi = false;
-
- if ((local_cw40 != oper_cw40) || (local_sgi != oper_sgi)) {
- rate_table = ath_choose_rate_table(sc, sband->band,
- sta->ht_cap.ht_supported);
- ath_rc_priv->ht_cap = ath_rc_build_ht_caps(sc, sta,
- oper_cw40, oper_sgi);
- ath_rc_init(sc, priv_sta, sband, sta, rate_table);
-
- ath_dbg(ath9k_hw_common(sc->sc_ah), CONFIG,
- "Operating HT Bandwidth changed to: %d\n",
- sc->hw->conf.channel_type);
- }
+ ath_dbg(ath9k_hw_common(sc->sc_ah), CONFIG,
+ "Operating HT Bandwidth changed to: %d\n",
+ sc->hw->conf.channel_type);
}
}
@@ -1484,7 +1355,7 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
struct ath_rate_priv *rc = file->private_data;
char *buf;
unsigned int len = 0, max;
- int i = 0;
+ int rix;
ssize_t retval;
if (rc->rate_table == NULL)
@@ -1500,7 +1371,8 @@ static ssize_t read_file_rcstat(struct file *file, char __user *user_buf,
"HT", "MCS", "Rate",
"Success", "Retries", "XRetries", "PER");
- for (i = 0; i < rc->rate_table_size; i++) {
+ for (rix = 0; rix < rc->max_valid_rate; rix++) {
+ u8 i = rc->valid_rate_index[rix];
u32 ratekbps = rc->rate_table->info[i].ratekbps;
struct ath_rc_stats *stats = &rc->rcstats[i];
char mcs[5];
diff --git a/drivers/net/wireless/ath/ath9k/rc.h b/drivers/net/wireless/ath/ath9k/rc.h
index 75f8e9b06b28..268e67dc5fb2 100644
--- a/drivers/net/wireless/ath/ath9k/rc.h
+++ b/drivers/net/wireless/ath/ath9k/rc.h
@@ -160,10 +160,6 @@ struct ath_rate_table {
u32 user_ratekbps;
u8 ratecode;
u8 dot11rate;
- u8 ctrl_rate;
- u8 cw40index;
- u8 sgi_index;
- u8 ht_index;
} info[RATE_TABLE_SIZE];
u32 probe_interval;
u8 initial_ratemax;
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index 12aca02228c2..4480c0cc655f 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -1044,7 +1044,6 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp)
struct ieee80211_hw *hw = sc->hw;
struct ieee80211_hdr *hdr;
int retval;
- bool decrypt_error = false;
struct ath_rx_status rs;
enum ath9k_rx_qtype qtype;
bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA);
@@ -1066,6 +1065,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp)
tsf_lower = tsf & 0xffffffff;
do {
+ bool decrypt_error = false;
/* If handling rx interrupt and flush is in progress => exit */
if (test_bit(SC_OP_RXFLUSH, &sc->sc_flags) && (flush == 0))
break;
diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c
index c5ca6f1f5836..24ac2876a733 100644
--- a/drivers/net/wireless/ath/carl9170/fw.c
+++ b/drivers/net/wireless/ath/carl9170/fw.c
@@ -341,6 +341,7 @@ static int carl9170_fw(struct ar9170 *ar, const __u8 *data, size_t len)
if (SUPP(CARL9170FW_WLANTX_CAB)) {
if_comb_types |=
BIT(NL80211_IFTYPE_AP) |
+ BIT(NL80211_IFTYPE_MESH_POINT) |
BIT(NL80211_IFTYPE_P2P_GO);
}
}
diff --git a/drivers/net/wireless/ath/carl9170/mac.c b/drivers/net/wireless/ath/carl9170/mac.c
index 53415bfd8bef..f8676280dc36 100644
--- a/drivers/net/wireless/ath/carl9170/mac.c
+++ b/drivers/net/wireless/ath/carl9170/mac.c
@@ -318,10 +318,10 @@ int carl9170_set_operating_mode(struct ar9170 *ar)
bssid = common->curbssid;
switch (vif->type) {
- case NL80211_IFTYPE_MESH_POINT:
case NL80211_IFTYPE_ADHOC:
cam_mode |= AR9170_MAC_CAM_IBSS;
break;
+ case NL80211_IFTYPE_MESH_POINT:
case NL80211_IFTYPE_AP:
cam_mode |= AR9170_MAC_CAM_AP;
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c
index 858e58dfc4dc..18554ab76733 100644
--- a/drivers/net/wireless/ath/carl9170/main.c
+++ b/drivers/net/wireless/ath/carl9170/main.c
@@ -616,10 +616,12 @@ static int carl9170_op_add_interface(struct ieee80211_hw *hw,
goto unlock;
+ case NL80211_IFTYPE_MESH_POINT:
case NL80211_IFTYPE_AP:
if ((vif->type == NL80211_IFTYPE_STATION) ||
(vif->type == NL80211_IFTYPE_WDS) ||
- (vif->type == NL80211_IFTYPE_AP))
+ (vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_MESH_POINT))
break;
err = -EBUSY;
diff --git a/drivers/net/wireless/ath/carl9170/rx.c b/drivers/net/wireless/ath/carl9170/rx.c
index 6f6a34155667..b813f43061f5 100644
--- a/drivers/net/wireless/ath/carl9170/rx.c
+++ b/drivers/net/wireless/ath/carl9170/rx.c
@@ -206,6 +206,7 @@ void carl9170_handle_command_response(struct ar9170 *ar, void *buf, u32 len)
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_ADHOC:
+ case NL80211_IFTYPE_MESH_POINT:
carl9170_update_beacon(ar, true);
break;
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-14 00:38:44 +0000