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-rw-r--r--drivers/net/wireless/b43/b43.h23
-rw-r--r--drivers/net/wireless/b43/bus.c31
-rw-r--r--drivers/net/wireless/b43/bus.h8
-rw-r--r--drivers/net/wireless/b43/main.c22
-rw-r--r--drivers/net/wireless/b43/rfkill.c9
5 files changed, 77 insertions, 16 deletions
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index 3378d93cc33d..0a3c7012901b 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -881,6 +881,29 @@ static inline enum ieee80211_band b43_current_band(struct b43_wl *wl)
return wl->hw->conf.channel->band;
}
+static inline int b43_bus_may_powerdown(struct b43_wldev *wldev)
+{
+ return wldev->dev->bus_may_powerdown(wldev->dev);
+}
+static inline int b43_bus_powerup(struct b43_wldev *wldev, bool dynamic_pctl)
+{
+ return wldev->dev->bus_powerup(wldev->dev, dynamic_pctl);
+}
+static inline int b43_device_is_enabled(struct b43_wldev *wldev)
+{
+ return wldev->dev->device_is_enabled(wldev->dev);
+}
+static inline void b43_device_enable(struct b43_wldev *wldev,
+ u32 core_specific_flags)
+{
+ wldev->dev->device_enable(wldev->dev, core_specific_flags);
+}
+static inline void b43_device_disable(struct b43_wldev *wldev,
+ u32 core_specific_flags)
+{
+ wldev->dev->device_disable(wldev->dev, core_specific_flags);
+}
+
static inline u16 b43_read16(struct b43_wldev *dev, u16 offset)
{
return dev->dev->read16(dev->dev, offset);
diff --git a/drivers/net/wireless/b43/bus.c b/drivers/net/wireless/b43/bus.c
index f897b7054a0a..6c63aecd6ab4 100644
--- a/drivers/net/wireless/b43/bus.c
+++ b/drivers/net/wireless/b43/bus.c
@@ -25,6 +25,31 @@
/* SSB */
+
+static inline int b43_bus_ssb_bus_may_powerdown(struct b43_bus_dev *dev)
+{
+ return ssb_bus_may_powerdown(dev->sdev->bus);
+}
+static inline int b43_bus_ssb_bus_powerup(struct b43_bus_dev *dev,
+ bool dynamic_pctl)
+{
+ return ssb_bus_powerup(dev->sdev->bus, dynamic_pctl);
+}
+static inline int b43_bus_ssb_device_is_enabled(struct b43_bus_dev *dev)
+{
+ return ssb_device_is_enabled(dev->sdev);
+}
+static inline void b43_bus_ssb_device_enable(struct b43_bus_dev *dev,
+ u32 core_specific_flags)
+{
+ ssb_device_enable(dev->sdev, core_specific_flags);
+}
+static inline void b43_bus_ssb_device_disable(struct b43_bus_dev *dev,
+ u32 core_specific_flags)
+{
+ ssb_device_disable(dev->sdev, core_specific_flags);
+}
+
static inline u16 b43_bus_ssb_read16(struct b43_bus_dev *dev, u16 offset)
{
return ssb_read16(dev->sdev, offset);
@@ -63,6 +88,12 @@ struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev)
dev->bus_type = B43_BUS_SSB;
dev->sdev = sdev;
+ dev->bus_may_powerdown = b43_bus_ssb_bus_may_powerdown;
+ dev->bus_powerup = b43_bus_ssb_bus_powerup;
+ dev->device_is_enabled = b43_bus_ssb_device_is_enabled;
+ dev->device_enable = b43_bus_ssb_device_enable;
+ dev->device_disable = b43_bus_ssb_device_disable;
+
dev->read16 = b43_bus_ssb_read16;
dev->read32 = b43_bus_ssb_read32;
dev->write16 = b43_bus_ssb_write16;
diff --git a/drivers/net/wireless/b43/bus.h b/drivers/net/wireless/b43/bus.h
index e88b4494beaa..fd88e2b121a0 100644
--- a/drivers/net/wireless/b43/bus.h
+++ b/drivers/net/wireless/b43/bus.h
@@ -11,6 +11,14 @@ struct b43_bus_dev {
struct ssb_device *sdev;
};
+ int (*bus_may_powerdown)(struct b43_bus_dev *dev);
+ int (*bus_powerup)(struct b43_bus_dev *dev, bool dynamic_pctl);
+ int (*device_is_enabled)(struct b43_bus_dev *dev);
+ void (*device_enable)(struct b43_bus_dev *dev,
+ u32 core_specific_flags);
+ void (*device_disable)(struct b43_bus_dev *dev,
+ u32 core_specific_flags);
+
u16 (*read16)(struct b43_bus_dev *dev, u16 offset);
u32 (*read32)(struct b43_bus_dev *dev, u16 offset);
void (*write16)(struct b43_bus_dev *dev, u16 offset, u16 value);
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index e80aaef63180..bb82ddfa44f8 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -1152,7 +1152,7 @@ static void b43_ssb_wireless_core_reset(struct b43_wldev *dev, u32 flags)
flags |= B43_TMSLOW_PHYRESET;
if (dev->phy.type == B43_PHYTYPE_N)
flags |= B43_TMSLOW_PHY_BANDWIDTH_20MHZ; /* Make 20 MHz def */
- ssb_device_enable(dev->sdev, flags);
+ b43_device_enable(dev, flags);
msleep(2); /* Wait for the PLL to turn on. */
/* Now take the PHY out of Reset again */
@@ -4310,8 +4310,8 @@ static void b43_wireless_core_exit(struct b43_wldev *dev)
dev->wl->current_beacon = NULL;
}
- ssb_device_disable(dev->sdev, 0);
- ssb_bus_may_powerdown(dev->sdev->bus);
+ b43_device_disable(dev, 0);
+ b43_bus_may_powerdown(dev);
}
/* Initialize a wireless core */
@@ -4326,10 +4326,10 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
B43_WARN_ON(b43_status(dev) != B43_STAT_UNINIT);
- err = ssb_bus_powerup(bus, 0);
+ err = b43_bus_powerup(dev, 0);
if (err)
goto out;
- if (!ssb_device_is_enabled(dev->sdev)) {
+ if (!b43_device_is_enabled(dev)) {
tmp = phy->gmode ? B43_TMSLOW_GMODE : 0;
b43_wireless_core_reset(dev, tmp);
}
@@ -4414,7 +4414,7 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
b43_set_synth_pu_delay(dev, 1);
b43_bluetooth_coext_enable(dev);
- ssb_bus_powerup(bus, !(sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW));
+ b43_bus_powerup(dev, !(sprom->boardflags_lo & B43_BFL_XTAL_NOSLOW));
b43_upload_card_macaddress(dev);
b43_security_init(dev);
@@ -4431,7 +4431,7 @@ out:
err_chip_exit:
b43_chip_exit(dev);
err_busdown:
- ssb_bus_may_powerdown(bus);
+ b43_bus_may_powerdown(dev);
B43_WARN_ON(b43_status(dev) != B43_STAT_UNINIT);
return err;
}
@@ -4750,7 +4750,7 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
* that in core_init(), too.
*/
- err = ssb_bus_powerup(bus, 0);
+ err = b43_bus_powerup(dev, 0);
if (err) {
b43err(wl, "Bus powerup failed\n");
goto out;
@@ -4832,8 +4832,8 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
INIT_WORK(&dev->restart_work, b43_chip_reset);
dev->phy.ops->switch_analog(dev, 0);
- ssb_device_disable(dev->sdev, 0);
- ssb_bus_may_powerdown(bus);
+ b43_device_disable(dev, 0);
+ b43_bus_may_powerdown(dev);
out:
return err;
@@ -4841,7 +4841,7 @@ out:
err_phy_free:
b43_phy_free(dev);
err_powerdown:
- ssb_bus_may_powerdown(bus);
+ b43_bus_may_powerdown(dev);
return err;
}
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c
index a617efe38289..59c3afe047af 100644
--- a/drivers/net/wireless/b43/rfkill.c
+++ b/drivers/net/wireless/b43/rfkill.c
@@ -37,17 +37,16 @@ void b43_rfkill_poll(struct ieee80211_hw *hw)
{
struct b43_wl *wl = hw_to_b43_wl(hw);
struct b43_wldev *dev = wl->current_dev;
- struct ssb_bus *bus = dev->sdev->bus;
bool enabled;
bool brought_up = false;
mutex_lock(&wl->mutex);
if (unlikely(b43_status(dev) < B43_STAT_INITIALIZED)) {
- if (ssb_bus_powerup(bus, 0)) {
+ if (b43_bus_powerup(dev, 0)) {
mutex_unlock(&wl->mutex);
return;
}
- ssb_device_enable(dev->sdev, 0);
+ b43_device_enable(dev, 0);
brought_up = true;
}
@@ -63,8 +62,8 @@ void b43_rfkill_poll(struct ieee80211_hw *hw)
}
if (brought_up) {
- ssb_device_disable(dev->sdev, 0);
- ssb_bus_may_powerdown(bus);
+ b43_device_disable(dev, 0);
+ b43_bus_may_powerdown(dev);
}
mutex_unlock(&wl->mutex);