diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2014-08-07 07:45:37 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-08-25 16:00:42 -0400 |
| commit | 25c15566635fef86e87f762f73a19f24598e45fa (patch) | |
| tree | 553e99060b077c95aa0096b1351e480219ccbfa5 /drivers/net/wireless/b43/phy_common.c | |
| parent | d342b95dd735014a590f9051b1ba227eb54ca8f6 (diff) | |
| download | talos-op-linux-25c15566635fef86e87f762f73a19f24598e45fa.tar.gz talos-op-linux-25c15566635fef86e87f762f73a19f24598e45fa.zip | |
b43: flush some writes on Broadcom MIPS SoCs
Access to PHY and radio registers is indirect on Broadcom hardware and
it seems that addressing on some MIPS SoCs may require flushing. So far
this problem was noticed on 0x4716 SoC only (marketing names: BCM4717,
BCM4718).
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/phy_common.c')
| -rw-r--r-- | drivers/net/wireless/b43/phy_common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c index 08ca524664e6..1dfc682a8055 100644 --- a/drivers/net/wireless/b43/phy_common.c +++ b/drivers/net/wireless/b43/phy_common.c @@ -278,7 +278,7 @@ u16 b43_phy_read(struct b43_wldev *dev, u16 reg) if (dev->phy.ops->phy_read) return dev->phy.ops->phy_read(dev, reg); - b43_write16(dev, B43_MMIO_PHY_CONTROL, reg); + b43_write16f(dev, B43_MMIO_PHY_CONTROL, reg); return b43_read16(dev, B43_MMIO_PHY_DATA); } @@ -294,7 +294,7 @@ void b43_phy_write(struct b43_wldev *dev, u16 reg, u16 value) if (dev->phy.ops->phy_write) return dev->phy.ops->phy_write(dev, reg, value); - b43_write16(dev, B43_MMIO_PHY_CONTROL, reg); + b43_write16f(dev, B43_MMIO_PHY_CONTROL, reg); b43_write16(dev, B43_MMIO_PHY_DATA, value); } |
