diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2014-05-18 01:24:54 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-05-20 00:42:14 +0400 |
| commit | b60c3c2fdf524e9fb3cbe6b12c2c4c6d8f4febf4 (patch) | |
| tree | 3b7150651149a33035e9fd67df574f016c044d44 /drivers/net/wireless | |
| parent | 0f68423f63446e7db46487e99c2c2e2382485218 (diff) | |
| download | linux-b60c3c2fdf524e9fb3cbe6b12c2c4c6d8f4febf4.tar.xz | |
b43: move PHY reset code into PHY specific file
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/b43/main.c | 35 | ||||
| -rw-r--r-- | drivers/net/wireless/b43/phy_common.c | 33 | ||||
| -rw-r--r-- | drivers/net/wireless/b43/phy_common.h | 2 |
3 files changed, 36 insertions, 34 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index d670c878725b..43fbb8848595 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -3706,39 +3706,6 @@ static void b43_op_set_tsf(struct ieee80211_hw *hw, mutex_unlock(&wl->mutex); } -static void b43_put_phy_into_reset(struct b43_wldev *dev) -{ -#ifdef CONFIG_B43_SSB - u32 tmp; -#endif - - switch (dev->dev->bus_type) { -#ifdef CONFIG_B43_BCMA - case B43_BUS_BCMA: - b43err(dev->wl, - "Putting PHY into reset not supported on BCMA\n"); - break; -#endif -#ifdef CONFIG_B43_SSB - case B43_BUS_SSB: - tmp = ssb_read32(dev->dev->sdev, SSB_TMSLOW); - tmp &= ~B43_TMSLOW_GMODE; - tmp |= B43_TMSLOW_PHYRESET; - tmp |= SSB_TMSLOW_FGC; - ssb_write32(dev->dev->sdev, SSB_TMSLOW, tmp); - msleep(1); - - tmp = ssb_read32(dev->dev->sdev, SSB_TMSLOW); - tmp &= ~SSB_TMSLOW_FGC; - tmp |= B43_TMSLOW_PHYRESET; - ssb_write32(dev->dev->sdev, SSB_TMSLOW, tmp); - msleep(1); - - break; -#endif - } -} - static const char *band_to_string(enum ieee80211_band band) { switch (band) { @@ -3804,7 +3771,7 @@ static int b43_switch_band(struct b43_wl *wl, struct ieee80211_channel *chan) if (down_dev != up_dev) { /* We switch to a different core, so we put PHY into * RESET on the old core. */ - b43_put_phy_into_reset(down_dev); + b43_phy_put_into_reset(down_dev); } /* Now start the new core. */ diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c index 3e45989f418d..85773a443499 100644 --- a/drivers/net/wireless/b43/phy_common.c +++ b/drivers/net/wireless/b43/phy_common.c @@ -312,6 +312,39 @@ void b43_phy_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set) } } +void b43_phy_put_into_reset(struct b43_wldev *dev) +{ +#ifdef CONFIG_B43_SSB + u32 tmp; +#endif + + switch (dev->dev->bus_type) { +#ifdef CONFIG_B43_BCMA + case B43_BUS_BCMA: + b43err(dev->wl, + "Putting PHY into reset not supported on BCMA\n"); + break; +#endif +#ifdef CONFIG_B43_SSB + case B43_BUS_SSB: + tmp = ssb_read32(dev->dev->sdev, SSB_TMSLOW); + tmp &= ~B43_TMSLOW_GMODE; + tmp |= B43_TMSLOW_PHYRESET; + tmp |= SSB_TMSLOW_FGC; + ssb_write32(dev->dev->sdev, SSB_TMSLOW, tmp); + msleep(1); + + tmp = ssb_read32(dev->dev->sdev, SSB_TMSLOW); + tmp &= ~SSB_TMSLOW_FGC; + tmp |= B43_TMSLOW_PHYRESET; + ssb_write32(dev->dev->sdev, SSB_TMSLOW, tmp); + msleep(1); + + break; +#endif + } +} + int b43_switch_channel(struct b43_wldev *dev, unsigned int new_channel) { struct b43_phy *phy = &(dev->phy); diff --git a/drivers/net/wireless/b43/phy_common.h b/drivers/net/wireless/b43/phy_common.h index f1b999349876..4f0fcec5b033 100644 --- a/drivers/net/wireless/b43/phy_common.h +++ b/drivers/net/wireless/b43/phy_common.h @@ -390,6 +390,8 @@ void b43_phy_lock(struct b43_wldev *dev); */ void b43_phy_unlock(struct b43_wldev *dev); +void b43_phy_put_into_reset(struct b43_wldev *dev); + /** * b43_switch_channel - Switch to another channel */ |