From: Felix Fietkau <nbd@openwrt.org>
To: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Cc: Senthil Balasubramanian <senthilkumar@atheros.com>,
Rajkumar Manoharan <Rajkumar.Manoharan@Atheros.com>,
Luis Rodriguez <Luis.Rodriguez@Atheros.com>,
"linville@tuxdriver.com" <linville@tuxdriver.com>
Subject: [PATCH v3 3/4] ath9k_hw: clean up register write buffering
Date: Tue, 05 Oct 2010 12:03:42 +0200 [thread overview]
Message-ID: <4CAAF7FE.1050105@openwrt.org> (raw)
In-Reply-To: <20101005043856.GB2462@senthil-lnx.users.atheros.com>
Throughout the code, DISABLE_REGWRITE_BUFFER is always called right after
REGWRITE_BUFFER_FLUSH. Since that's unlikely to change any time soon, that
makes keeping those ops separate rather pointless, as it only increases
code size and line number counts.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---
drivers/net/wireless/ath/ath.h | 4 +---
drivers/net/wireless/ath/ath9k/ani.c | 6 ------
drivers/net/wireless/ath/ath9k/ar5008_phy.c | 9 ++-------
drivers/net/wireless/ath/ath9k/ar9002_calib.c | 1 -
drivers/net/wireless/ath/ath9k/ar9002_hw.c | 4 ----
drivers/net/wireless/ath/ath9k/ar9002_phy.c | 1 -
drivers/net/wireless/ath/ath9k/calib.c | 1 -
drivers/net/wireless/ath/ath9k/eeprom_4k.c | 2 --
drivers/net/wireless/ath/ath9k/htc_drv_init.c | 12 ++----------
drivers/net/wireless/ath/ath9k/hw.c | 14 --------------
drivers/net/wireless/ath/ath9k/hw.h | 10 ++--------
drivers/net/wireless/ath/ath9k/mac.c | 4 ----
12 files changed, 7 insertions(+), 61 deletions(-)
v2: removed mwrite_cnt test
v3: removed comment about it from description
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h
index 5894fcc..cee0191 100644
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
@@ -102,14 +102,12 @@ enum ath_cipher {
* @read: Register read
* @write: Register write
* @enable_write_buffer: Enable multiple register writes
- * @disable_write_buffer: Disable multiple register writes
- * @write_flush: Flush buffered register writes
+ * @write_flush: flush buffered register writes and disable buffering
*/
struct ath_ops {
unsigned int (*read)(void *, u32 reg_offset);
void (*write)(void *, u32 val, u32 reg_offset);
void (*enable_write_buffer)(void *);
- void (*disable_write_buffer)(void *);
void (*write_flush) (void *);
};
diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c
index 9936297..61e7a48 100644
--- a/drivers/net/wireless/ath/ath9k/ani.c
+++ b/drivers/net/wireless/ath/ath9k/ani.c
@@ -180,7 +180,6 @@ static void ath9k_ani_restart_old(struct ath_hw *ah)
REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
@@ -215,7 +214,6 @@ static void ath9k_ani_restart_new(struct ath_hw *ah)
REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
ath9k_hw_update_mibstats(ah, &ah->ah_mibStats);
@@ -643,7 +641,6 @@ static void ath9k_ani_reset_old(struct ath_hw *ah, bool is_scanning)
REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
/*
@@ -737,7 +734,6 @@ static void ath9k_ani_reset_new(struct ath_hw *ah, bool is_scanning)
REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
static void ath9k_hw_ani_monitor_old(struct ath_hw *ah,
@@ -991,7 +987,6 @@ void ath9k_enable_mib_counters(struct ath_hw *ah)
REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
/* Freeze the MIB counters, get the stats and then clear them */
@@ -1261,7 +1256,6 @@ void ath9k_hw_ani_init(struct ath_hw *ah)
REG_WRITE(ah, AR_PHY_ERR_2, ah->ani[0].cckPhyErrBase);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
ath9k_enable_mib_counters(ah);
diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
index 74b4213..da07f8d 100644
--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -615,14 +615,11 @@ static void ar5008_hw_init_chain_masks(struct ath_hw *ah)
rx_chainmask = ah->rxchainmask;
tx_chainmask = ah->txchainmask;
- ENABLE_REGWRITE_BUFFER(ah);
switch (rx_chainmask) {
case 0x5:
- DISABLE_REGWRITE_BUFFER(ah);
REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
AR_PHY_SWAP_ALT_CHAIN);
- ENABLE_REGWRITE_BUFFER(ah);
case 0x3:
if (ah->hw_version.macVersion == AR_SREV_REVISION_5416_10) {
REG_WRITE(ah, AR_PHY_RX_CHAINMASK, 0x7);
@@ -632,17 +629,18 @@ static void ar5008_hw_init_chain_masks(struct ath_hw *ah)
case 0x1:
case 0x2:
case 0x7:
+ ENABLE_REGWRITE_BUFFER(ah);
REG_WRITE(ah, AR_PHY_RX_CHAINMASK, rx_chainmask);
REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, rx_chainmask);
break;
default:
+ ENABLE_REGWRITE_BUFFER(ah);
break;
}
REG_WRITE(ah, AR_SELFGEN_MASK, tx_chainmask);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
if (tx_chainmask == 0x5) {
REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP,
@@ -728,7 +726,6 @@ static void ar5008_hw_set_channel_regs(struct ath_hw *ah,
REG_WRITE(ah, AR_CST, 0xF << AR_CST_TIMEOUT_LIMIT_S);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
@@ -820,7 +817,6 @@ static int ar5008_hw_process_ini(struct ath_hw *ah,
}
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
if (AR_SREV_9280(ah) || AR_SREV_9287_11_OR_LATER(ah))
REG_WRITE_ARRAY(&ah->iniModesRxGain, modesIndex, regWrites);
@@ -851,7 +847,6 @@ static int ar5008_hw_process_ini(struct ath_hw *ah,
}
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
if (AR_SREV_9271(ah)) {
if (ah->eep_ops->get_eeprom(ah, EEP_TXGAIN_TYPE) == 1)
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
index f0525fb..15f62cd 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
@@ -522,7 +522,6 @@ static void ar9271_hw_pa_cal(struct ath_hw *ah, bool is_reset)
REG_WRITE(ah, regList[i][0], regList[i][1]);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
static inline void ar9285_hw_pa_cal(struct ath_hw *ah, bool is_reset)
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
index fde45082..78bdf0c 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
@@ -371,7 +371,6 @@ static void ar9002_hw_configpcipowersave(struct ath_hw *ah,
REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
udelay(1000);
@@ -468,7 +467,6 @@ static int ar9002_hw_get_radiorev(struct ath_hw *ah)
REG_WRITE(ah, AR_PHY(0x20), 0x00010000);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
val = (REG_READ(ah, AR_PHY(256)) >> 24) & 0xff;
val = ((val & 0xf0) >> 4) | ((val & 0x0f) << 4);
@@ -627,6 +625,4 @@ void ar9002_hw_load_ani_reg(struct ath_hw *ah, struct ath9k_channel *chan)
}
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
-
}
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.c b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
index cd56c86..c00cdc6 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
@@ -415,7 +415,6 @@ static void ar9002_hw_spur_mitigate(struct ath_hw *ah,
REG_WRITE(ah, AR_PHY_MASK2_P_61_45, tmp_mask);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
static void ar9002_olc_init(struct ath_hw *ah)
diff --git a/drivers/net/wireless/ath/ath9k/calib.c b/drivers/net/wireless/ath/ath9k/calib.c
index 6c38c72..6d50948 100644
--- a/drivers/net/wireless/ath/ath9k/calib.c
+++ b/drivers/net/wireless/ath/ath9k/calib.c
@@ -300,7 +300,6 @@ void ath9k_hw_loadnf(struct ath_hw *ah, struct ath9k_channel *chan)
}
}
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
index d6eed1f..2a4fca4 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -500,7 +500,6 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah,
}
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
}
@@ -832,7 +831,6 @@ static void ath9k_hw_4k_set_txpower(struct ath_hw *ah,
}
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
static void ath9k_hw_4k_set_addac(struct ath_hw *ah,
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
index b100db2..bbb54bc 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -380,15 +380,6 @@ static void ath9k_enable_regwrite_buffer(void *hw_priv)
atomic_inc(&priv->wmi->mwrite_cnt);
}
-static void ath9k_disable_regwrite_buffer(void *hw_priv)
-{
- struct ath_hw *ah = (struct ath_hw *) hw_priv;
- struct ath_common *common = ath9k_hw_common(ah);
- struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
-
- atomic_dec(&priv->wmi->mwrite_cnt);
-}
-
static void ath9k_regwrite_flush(void *hw_priv)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
@@ -397,6 +388,8 @@ static void ath9k_regwrite_flush(void *hw_priv)
u32 rsp_status;
int r;
+ atomic_dec(&priv->wmi->mwrite_cnt);
+
mutex_lock(&priv->wmi->multi_write_mutex);
if (priv->wmi->multi_write_idx) {
@@ -420,7 +413,6 @@ static const struct ath_ops ath9k_common_ops = {
.read = ath9k_regread,
.write = ath9k_regwrite,
.enable_write_buffer = ath9k_enable_regwrite_buffer,
- .disable_write_buffer = ath9k_disable_regwrite_buffer,
.write_flush = ath9k_regwrite_flush,
};
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 1b06604..98c9765 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -299,7 +299,6 @@ static void ath9k_hw_disablepcie(struct ath_hw *ah)
REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
/* This should work for all families including legacy */
@@ -676,7 +675,6 @@ static void ath9k_hw_init_qos(struct ath_hw *ah)
REG_WRITE(ah, AR_TXOP_12_15, 0xFFFFFFFF);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
static void ath9k_hw_init_pll(struct ath_hw *ah,
@@ -741,7 +739,6 @@ static void ath9k_hw_init_interrupt_masks(struct ath_hw *ah,
}
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
if (AR_SREV_9300_20_OR_LATER(ah)) {
REG_WRITE(ah, AR_INTR_PRIO_ASYNC_ENABLE, 0);
@@ -885,7 +882,6 @@ static inline void ath9k_hw_set_dma(struct ath_hw *ah)
REG_WRITE(ah, AR_TXCFG, regval | AR_TXCFG_DMASZ_128B);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
/*
* Restore TX Trigger Level to its pre-reset value.
@@ -933,7 +929,6 @@ static inline void ath9k_hw_set_dma(struct ath_hw *ah)
}
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
if (AR_SREV_9300_20_OR_LATER(ah))
ath9k_hw_reset_txstatus_ring(ah);
@@ -1031,7 +1026,6 @@ static bool ath9k_hw_set_reset(struct ath_hw *ah, int type)
REG_WRITE(ah, AR_RTC_RC, rst_flags);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
udelay(50);
@@ -1070,7 +1064,6 @@ static bool ath9k_hw_set_reset_power_on(struct ath_hw *ah)
udelay(2);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
if (!AR_SREV_9300_20_OR_LATER(ah))
udelay(2);
@@ -1374,7 +1367,6 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
REG_WRITE(ah, AR_RSSI_THR, INIT_RSSI_THR);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
r = ath9k_hw_rf_set_freq(ah, chan);
if (r)
@@ -1386,7 +1378,6 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
REG_WRITE(ah, AR_DQCUMASK(i), 1 << i);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
ah->intr_txqs = 0;
for (i = 0; i < ah->caps.total_queues; i++)
@@ -1434,7 +1425,6 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
REG_WRITE(ah, AR_CFG_LED, saveLedState | AR_CFG_SCLK_32KHZ);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
/*
* For big endian systems turn on swapping for descriptors
@@ -1684,7 +1674,6 @@ void ath9k_hw_beaconinit(struct ath_hw *ah, u32 next_beacon, u32 beacon_period)
REG_WRITE(ah, AR_NDP_PERIOD, TU_TO_USEC(beacon_period));
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
beacon_period &= ~ATH9K_BEACON_ENA;
if (beacon_period & ATH9K_BEACON_RESET_TSF) {
@@ -1712,7 +1701,6 @@ void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah,
TU_TO_USEC(bs->bs_intval & ATH9K_BEACON_PERIOD));
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
REG_RMW_FIELD(ah, AR_RSSI_THR,
AR_RSSI_THR_BM_THR, bs->bs_bmissthreshold);
@@ -1758,7 +1746,6 @@ void ath9k_hw_set_sta_beacon_timers(struct ath_hw *ah,
REG_WRITE(ah, AR_DTIM_PERIOD, TU_TO_USEC(dtimperiod));
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
REG_SET_BIT(ah, AR_TIMER_MODE,
AR_TBTT_TIMER_EN | AR_TIM_TIMER_EN |
@@ -2176,7 +2163,6 @@ void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits)
REG_READ(ah, AR_RXCFG) & ~AR_RXCFG_ZLFDMA);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
EXPORT_SYMBOL(ath9k_hw_setrxfilter);
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 87dbb85..d558c51 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -70,19 +70,13 @@
#define ENABLE_REGWRITE_BUFFER(_ah) \
do { \
- if (AR_SREV_9271(_ah)) \
+ if (ath9k_hw_common(_ah)->ops->enable_write_buffer) \
ath9k_hw_common(_ah)->ops->enable_write_buffer((_ah)); \
} while (0)
-#define DISABLE_REGWRITE_BUFFER(_ah) \
- do { \
- if (AR_SREV_9271(_ah)) \
- ath9k_hw_common(_ah)->ops->disable_write_buffer((_ah)); \
- } while (0)
-
#define REGWRITE_BUFFER_FLUSH(_ah) \
do { \
- if (AR_SREV_9271(_ah)) \
+ if (ath9k_hw_common(_ah)->ops->write_flush) \
ath9k_hw_common(_ah)->ops->write_flush((_ah)); \
} while (0)
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c
index 3efda8a..e578459 100644
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -40,7 +40,6 @@ static void ath9k_hw_set_txq_interrupts(struct ath_hw *ah,
REG_WRITE(ah, AR_IMR_S2, ah->imrs2_reg);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
}
u32 ath9k_hw_gettxbuf(struct ath_hw *ah, u32 q)
@@ -530,7 +529,6 @@ bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q)
}
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
if (qi->tqi_qflags & TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE) {
REG_WRITE(ah, AR_DMISC(q),
@@ -553,7 +551,6 @@ bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q)
| AR_D_MISC_POST_FR_BKOFF_DIS);
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
/*
* cwmin and cwmax should be 0 for beacon queue
@@ -585,7 +582,6 @@ bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q)
AR_D_MISC_ARB_LOCKOUT_CNTRL_S));
REGWRITE_BUFFER_FLUSH(ah);
- DISABLE_REGWRITE_BUFFER(ah);
break;
case ATH9K_TX_QUEUE_PSPOLL:
next prev parent reply other threads:[~2010-10-05 10:03 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-03 17:07 [PATCH 1/4] ath9k_hw: clean up calibration flags Felix Fietkau
2010-10-03 17:07 ` [PATCH 2/4] ath9k_hw: merge codepaths that access the cycle counter registers Felix Fietkau
2010-10-03 17:07 ` [PATCH 3/4] ath9k_hw: clean up register write buffering Felix Fietkau
2010-10-03 17:07 ` [PATCH 4/4] ath9k_hw: fix regression in ANI listen time calculation Felix Fietkau
2010-10-03 17:24 ` Luis R. Rodriguez
2010-10-03 19:08 ` Felix Fietkau
2010-10-03 19:10 ` Felix Fietkau
2010-10-04 8:56 ` [PATCH 3/4] ath9k_hw: clean up register write buffering Rajkumar Manoharan
2010-10-04 11:53 ` Felix Fietkau
2010-10-04 17:22 ` [PATCH v2 " Felix Fietkau
2010-10-05 4:38 ` Senthil Balasubramanian
2010-10-05 10:03 ` Felix Fietkau [this message]
2010-10-06 20:32 ` [PATCH v3 " John W. Linville
2010-10-04 6:34 ` [PATCH 2/4] ath9k_hw: merge codepaths that access the cycle counter registers Vasanthakumar Thiagarajan
2010-10-04 8:17 ` Adrian Chadd
2010-10-04 11:36 ` Felix Fietkau
2010-10-04 12:24 ` Vasanthakumar Thiagarajan
2010-10-04 12:51 ` Felix Fietkau
2010-10-05 9:59 ` Bruno Randolf
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