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-rw-r--r--drivers/net/wireless/ath/ath.h1
-rw-r--r--drivers/net/wireless/ath/ath9k/debug.c7
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.h1
-rw-r--r--drivers/net/wireless/ath/ath9k/main.c37
-rw-r--r--drivers/net/wireless/ath/ath9k/pci.c9
5 files changed, 31 insertions, 24 deletions
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h
index e0341fefc92..b6cd752df83 100644
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
@@ -56,6 +56,7 @@ struct ath_bus_ops {
struct ath_common {
void *ah;
+ void *priv;
struct ieee80211_hw *hw;
int debug_mask;
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 352914cae6d..25ae88ebdfa 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -562,8 +562,8 @@ static const struct file_operations fops_xmit = {
int ath9k_init_debug(struct ath_hw *ah)
{
- struct ath_softc *sc = ah->ah_sc;
- struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
common->debug_mask = ath9k_debug;
@@ -620,7 +620,8 @@ err:
void ath9k_exit_debug(struct ath_hw *ah)
{
- struct ath_softc *sc = ah->ah_sc;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
debugfs_remove(sc->debug.debugfs_xmit);
debugfs_remove(sc->debug.debugfs_wiphy);
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index f782c1a06b3..cdaec526db3 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -450,7 +450,6 @@ struct ath_gen_timer_table {
struct ath_hw {
struct ieee80211_hw *hw;
- struct ath_softc *ah_sc;
struct ath_common common;
struct ath9k_hw_version hw_version;
struct ath9k_ops_config config;
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 2278dcbeee1..86374ad9313 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1438,17 +1438,22 @@ static void ath9k_gen_timer_start(struct ath_hw *ah,
u32 timer_next,
u32 timer_period)
{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
+
ath9k_hw_gen_timer_start(ah, timer, timer_next, timer_period);
- if ((ah->ah_sc->imask & ATH9K_INT_GENTIMER) == 0) {
+ if ((sc->imask & ATH9K_INT_GENTIMER) == 0) {
ath9k_hw_set_interrupts(ah, 0);
- ah->ah_sc->imask |= ATH9K_INT_GENTIMER;
- ath9k_hw_set_interrupts(ah, ah->ah_sc->imask);
+ sc->imask |= ATH9K_INT_GENTIMER;
+ ath9k_hw_set_interrupts(ah, sc->imask);
}
}
static void ath9k_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer)
{
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
struct ath_gen_timer_table *timer_table = &ah->hw_gen_timers;
ath9k_hw_gen_timer_stop(ah, timer);
@@ -1456,8 +1461,8 @@ static void ath9k_gen_timer_stop(struct ath_hw *ah, struct ath_gen_timer *timer)
/* if no timer is enabled, turn off interrupt mask */
if (timer_table->timer_mask.val == 0) {
ath9k_hw_set_interrupts(ah, 0);
- ah->ah_sc->imask &= ~ATH9K_INT_GENTIMER;
- ath9k_hw_set_interrupts(ah, ah->ah_sc->imask);
+ sc->imask &= ~ATH9K_INT_GENTIMER;
+ ath9k_hw_set_interrupts(ah, sc->imask);
}
}
@@ -1554,28 +1559,32 @@ static int ath_init_btcoex_timer(struct ath_softc *sc)
static void ath9k_iowrite32(void *hw_priv, u32 val, u32 reg_offset)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
if (ah->config.serialize_regmode == SER_REG_MODE_ON) {
unsigned long flags;
- spin_lock_irqsave(&ah->ah_sc->sc_serial_rw, flags);
- iowrite32(val, ah->ah_sc->mem + reg_offset);
- spin_unlock_irqrestore(&ah->ah_sc->sc_serial_rw, flags);
+ spin_lock_irqsave(&sc->sc_serial_rw, flags);
+ iowrite32(val, sc->mem + reg_offset);
+ spin_unlock_irqrestore(&sc->sc_serial_rw, flags);
} else
- iowrite32(val, ah->ah_sc->mem + reg_offset);
+ iowrite32(val, sc->mem + reg_offset);
}
static unsigned int ath9k_ioread32(void *hw_priv, u32 reg_offset)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
+ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
u32 val;
if (ah->config.serialize_regmode == SER_REG_MODE_ON) {
unsigned long flags;
- spin_lock_irqsave(&ah->ah_sc->sc_serial_rw, flags);
- val = ioread32(ah->ah_sc->mem + reg_offset);
- spin_unlock_irqrestore(&ah->ah_sc->sc_serial_rw, flags);
+ spin_lock_irqsave(&sc->sc_serial_rw, flags);
+ val = ioread32(sc->mem + reg_offset);
+ spin_unlock_irqrestore(&sc->sc_serial_rw, flags);
} else
- val = ioread32(ah->ah_sc->mem + reg_offset);
+ val = ioread32(sc->mem + reg_offset);
return val;
}
@@ -1618,7 +1627,6 @@ static int ath_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
goto bad_no_ah;
}
- ah->ah_sc = sc;
ah->hw_version.devid = devid;
ah->hw_version.subsysid = subsysid;
sc->sc_ah = ah;
@@ -1628,6 +1636,7 @@ static int ath_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
common->bus_ops = bus_ops;
common->ah = ah;
common->hw = sc->hw;
+ common->priv = sc;
/*
* Cache line size is used to size and align various
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index b2a45ce6269..63059b6a90d 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -33,8 +33,7 @@ static struct pci_device_id ath_pci_id_table[] __devinitdata = {
/* return bus cachesize in 4B word units */
static void ath_pci_read_cachesize(struct ath_common *common, int *csz)
{
- struct ath_hw *ah = (struct ath_hw *) common->ah;
- struct ath_softc *sc = ah->ah_sc;
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
u8 u8tmp;
pci_read_config_byte(to_pci_dev(sc->dev), PCI_CACHE_LINE_SIZE, &u8tmp);
@@ -52,8 +51,7 @@ static void ath_pci_read_cachesize(struct ath_common *common, int *csz)
static void ath_pci_cleanup(struct ath_common *common)
{
- struct ath_hw *ah = (struct ath_hw *) common->ah;
- struct ath_softc *sc = ah->ah_sc;
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
struct pci_dev *pdev = to_pci_dev(sc->dev);
pci_iounmap(pdev, sc->mem);
@@ -86,8 +84,7 @@ static bool ath_pci_eeprom_read(struct ath_common *common, u32 off, u16 *data)
*/
static void ath_pci_bt_coex_prep(struct ath_common *common)
{
- struct ath_hw *ah = (struct ath_hw *) common->ah;
- struct ath_softc *sc = ah->ah_sc;
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
struct pci_dev *pdev = to_pci_dev(sc->dev);
u8 aspm;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-18 00:37:12 +0000