diff options
author | Gábor Stefanik <netrolller.3d@gmail.com> | 2009-08-26 20:51:25 +0200 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2009-08-28 14:40:52 -0400 |
commit | 68ec53292c7f09056152efa9a6ee2591c794f08c (patch) | |
tree | d0b0441033a8a885c93f4b94ee4ee9eb044e0233 /drivers/net/wireless/b43/phy_common.h | |
parent | d8fa338ee01e7de029d2441a8c2b9c5fbfeac82f (diff) | |
download | kernel_samsung_smdk4412-68ec53292c7f09056152efa9a6ee2591c794f08c.zip kernel_samsung_smdk4412-68ec53292c7f09056152efa9a6ee2591c794f08c.tar.gz kernel_samsung_smdk4412-68ec53292c7f09056152efa9a6ee2591c794f08c.tar.bz2 |
b43: Fix and update LP-PHY code
-Fix a few nasty typos (b43_phy_* operations instead of b43_radio_*)
in the channel tune routines.
-Fix some typos & spec errors found by MMIO tracing.
-Optimize b43_phy_write & b43_phy_mask/set/maskset to use
only the minimal number of MMIO accesses. (Write is possible
using a single 32-bit MMIO write, while set/mask/maskset can
be done in 3 16-bit MMIOs).
-Set the default channel back to 1, as the bug forcing us to use
channel 7 is now fixed.
With this, the device comes up, scans, associates, transmits,
receives, monitors and injects on all channels - in other words,
it's fully functional. Sensitivity and TX power are still sub-optimal,
due to the lack of calibration (that's next on my list).
Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/phy_common.h')
-rw-r--r-- | drivers/net/wireless/b43/phy_common.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/phy_common.h b/drivers/net/wireless/b43/phy_common.h index 9f9f23c..b47a0f5 100644 --- a/drivers/net/wireless/b43/phy_common.h +++ b/drivers/net/wireless/b43/phy_common.h @@ -95,6 +95,8 @@ enum b43_txpwr_result { * Must not be NULL. * @phy_write: Write to a PHY register. * Must not be NULL. + * @phy_maskset: Maskset a PHY register, taking shortcuts. + * If it is NULL, a generic algorithm is used. * @radio_read: Read from a Radio register. * Must not be NULL. * @radio_write: Write to a Radio register. @@ -154,6 +156,7 @@ struct b43_phy_operations { /* Register access */ u16 (*phy_read)(struct b43_wldev *dev, u16 reg); void (*phy_write)(struct b43_wldev *dev, u16 reg, u16 value); + void (*phy_maskset)(struct b43_wldev *dev, u16 reg, u16 mask, u16 set); u16 (*radio_read)(struct b43_wldev *dev, u16 reg); void (*radio_write)(struct b43_wldev *dev, u16 reg, u16 value); |