diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2011-07-06 18:27:25 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-07-08 15:11:23 (GMT) |
| commit | 544e5d8bcd7ab305494e57cfa388b2d06a43c520 (patch) | |
| tree | 117672d111e36b75b1c3a8b5de5f3440c199cafd /drivers | |
| parent | 3fd48508d0d3d8e5423cab6b52a3b818085b6245 (diff) | |
| download | linux-544e5d8bcd7ab305494e57cfa388b2d06a43c520.tar.xz | |
b43: read radio ID on new cores
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/b43/main.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 074765a..bff0870 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -4219,7 +4219,19 @@ static int b43_phy_versioning(struct b43_wldev *dev) /* Get RADIO versioning */ if (dev->dev->core_rev >= 24) { - /* TODO */ + u16 radio24[3]; + + for (tmp = 0; tmp < 3; tmp++) { + b43_write16(dev, B43_MMIO_RADIO24_CONTROL, tmp); + radio24[tmp] = b43_read16(dev, B43_MMIO_RADIO24_DATA); + } + + /* Broadcom uses "id" for our "ver" and has separated "ver" */ + /* radio_ver = (radio24[0] & 0xF0) >> 4; */ + + radio_manuf = 0x17F; + radio_ver = (radio24[2] << 8) | radio24[1]; + radio_rev = (radio24[0] & 0xF); } else { if (dev->dev->chip_id == 0x4317) { if (dev->dev->chip_rev == 0) |