diff options
| author |   Rafał Miłecki <zajec5@gmail.com> | 2011-08-15 18:50:56 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2011-08-24 14:41:43 -0400 |
| commit | dc713fb2afa1be7a29f5c1d0b087c35bfbbe2815 (patch) | |
| tree | efe5a4bafc0ead34d84dc0b51a5460180059a05f /drivers/net/wireless | |
| parent | b43: LCN-PHY: basic PHY init (diff) | |
| download | linux-dev-dc713fb2afa1be7a29f5c1d0b087c35bfbbe2815.tar.xz linux-dev-dc713fb2afa1be7a29f5c1d0b087c35bfbbe2815.zip | |
b43: LCN-PHY: init 0x2064 radio
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/phy_lcn.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/phy_lcn.c b/drivers/net/wireless/b43/phy_lcn.c index 604a3a66e5a6..4b2cd6d24ce9 100644 --- a/drivers/net/wireless/b43/phy_lcn.c +++ b/drivers/net/wireless/b43/phy_lcn.c @@ -28,6 +28,55 @@ #include "main.h" /************************************************** + * Radio 2064. + **************************************************/ + +static void b43_radio_2064_init(struct b43_wldev *dev) +{ + b43_radio_write(dev, 0x09c, 0x0020); + b43_radio_write(dev, 0x105, 0x0008); + b43_radio_write(dev, 0x032, 0x0062); + b43_radio_write(dev, 0x033, 0x0019); + b43_radio_write(dev, 0x090, 0x0010); + b43_radio_write(dev, 0x010, 0x0000); + b43_radio_write(dev, 0x060, 0x007f); + b43_radio_write(dev, 0x061, 0x0072); + b43_radio_write(dev, 0x062, 0x007f); + b43_radio_write(dev, 0x01d, 0x0002); + b43_radio_write(dev, 0x01e, 0x0006); + + b43_phy_write(dev, 0x4ea, 0x4688); + b43_phy_maskset(dev, 0x4eb, ~0x7, 0x2); + b43_phy_mask(dev, 0x4eb, ~0x01c0); + b43_phy_maskset(dev, 0x4eb, 0xff00, 0x19); + + b43_lcntab_write(dev, B43_LCNTAB16(0x00, 0x55), 0); + + b43_radio_mask(dev, 0x05b, (u16) ~0xff02); + b43_radio_set(dev, 0x004, 0x40); + b43_radio_set(dev, 0x120, 0x10); + b43_radio_set(dev, 0x078, 0x80); + b43_radio_set(dev, 0x129, 0x2); + b43_radio_set(dev, 0x057, 0x1); + b43_radio_set(dev, 0x05b, 0x2); + + /* TODO: wait for some bit to be set */ + b43_radio_read(dev, 0x05c); + + b43_radio_mask(dev, 0x05b, (u16) ~0xff02); + b43_radio_mask(dev, 0x057, (u16) ~0xff01); + + b43_phy_write(dev, 0x933, 0x2d6b); + b43_phy_write(dev, 0x934, 0x2d6b); + b43_phy_write(dev, 0x935, 0x2d6b); + b43_phy_write(dev, 0x936, 0x2d6b); + b43_phy_write(dev, 0x937, 0x016b); + + b43_radio_mask(dev, 0x057, (u16) ~0xff02); + b43_radio_write(dev, 0x0c2, 0x006f); +} + +/************************************************** * Various PHY ops **************************************************/ @@ -125,6 +174,11 @@ static int b43_phy_lcn_op_init(struct b43_wldev *dev) b43_phy_lcn_clear_0x07_table(dev); + if (dev->phy.radio_ver == 0x2064) + b43_radio_2064_init(dev); + else + B43_WARN_ON(1); + return 0; } |