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| author | Rafał Miłecki <zajec5@gmail.com> | 2014-05-17 23:24:55 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-05-19 16:42:14 -0400 |
| commit | 50c1b59e2f76ab2aba0f2139a48da3ada0de14c5 (patch) | |
| tree | bf27caa6997fe2a1fadd1dc74e337857f5144da4 /drivers/net/wireless/b43/main.c | |
| parent | b60c3c2fdf524e9fb3cbe6b12c2c4c6d8f4febf4 (diff) | |
| download | blackbird-op-linux-50c1b59e2f76ab2aba0f2139a48da3ada0de14c5.tar.gz blackbird-op-linux-50c1b59e2f76ab2aba0f2139a48da3ada0de14c5.zip | |
b43: complete PHY reset
Use separated function for taking PHY out of reset and implement reset
for BCMA.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/main.c')
| -rw-r--r-- | drivers/net/wireless/b43/main.c | 27 |
1 files changed, 2 insertions, 25 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 43fbb8848595..46212d4a76a4 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -1175,18 +1175,7 @@ static void b43_bcma_phy_reset(struct b43_wldev *dev) bcma_awrite32(dev->dev->bdev, BCMA_IOCTL, flags); udelay(2); - /* Take PHY out of reset */ - flags = bcma_aread32(dev->dev->bdev, BCMA_IOCTL); - flags &= ~B43_BCMA_IOCTL_PHY_RESET; - flags |= BCMA_IOCTL_FGC; - bcma_awrite32(dev->dev->bdev, BCMA_IOCTL, flags); - udelay(1); - - /* Do not force clock anymore */ - flags = bcma_aread32(dev->dev->bdev, BCMA_IOCTL); - flags &= ~BCMA_IOCTL_FGC; - bcma_awrite32(dev->dev->bdev, BCMA_IOCTL, flags); - udelay(1); + b43_phy_take_out_of_reset(dev); } static void b43_bcma_wireless_core_reset(struct b43_wldev *dev, bool gmode) @@ -1211,8 +1200,6 @@ static void b43_bcma_wireless_core_reset(struct b43_wldev *dev, bool gmode) #ifdef CONFIG_B43_SSB static void b43_ssb_wireless_core_reset(struct b43_wldev *dev, bool gmode) { - struct ssb_device *sdev = dev->dev->sdev; - u32 tmslow; u32 flags = 0; if (gmode) @@ -1224,17 +1211,7 @@ static void b43_ssb_wireless_core_reset(struct b43_wldev *dev, bool gmode) b43_device_enable(dev, flags); msleep(2); /* Wait for the PLL to turn on. */ - /* Now take the PHY out of Reset again */ - tmslow = ssb_read32(sdev, SSB_TMSLOW); - tmslow |= SSB_TMSLOW_FGC; - tmslow &= ~B43_TMSLOW_PHYRESET; - ssb_write32(sdev, SSB_TMSLOW, tmslow); - ssb_read32(sdev, SSB_TMSLOW); /* flush */ - msleep(1); - tmslow &= ~SSB_TMSLOW_FGC; - ssb_write32(sdev, SSB_TMSLOW, tmslow); - ssb_read32(sdev, SSB_TMSLOW); /* flush */ - msleep(1); + b43_phy_take_out_of_reset(dev); } #endif |
