diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2010-12-09 19:56:01 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-13 20:23:29 (GMT) |
| commit | 42ab135fe78025910bed8ff56e00a375f2b04db1 (patch) | |
| tree | 48062468b386b02beab18aca1caf2621be968845 /drivers/net/wireless/b43/main.c | |
| parent | d242b90adf4e1918ac86433dfbb32a1136515bdd (diff) | |
| download | linux-fsl-qoriq-42ab135fe78025910bed8ff56e00a375f2b04db1.tar.xz | |
b43: rename TMS defines, drop useless condition from core reset
As discussed we do not know band width at core reset time and it is not a good
idea to reset whole just to change band. So just set unconditionally 20 MHz
band width as default during core reset.
As for defines PHY clock changed to band width in specs and it makes much more
sens to call defines by band width which is self-explainable. Updated specs do
not mention 0 value, but comparing to old ones you can notice lineral relation
between PHY clock speed and band width. So it makes sense for 0x0 value to be
10 MHz band width.
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 | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 9ae3f61..1aec160 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -1150,12 +1150,8 @@ void b43_wireless_core_reset(struct b43_wldev *dev, u32 flags) flags |= B43_TMSLOW_PHYCLKEN; flags |= B43_TMSLOW_PHYRESET; - if (dev->phy.type == B43_PHYTYPE_N) { - if (b43_channel_type_is_40mhz(dev->phy.channel_type)) - flags |= B43_TMSLOW_PHYCLKSPEED_160MHZ; - else - flags |= B43_TMSLOW_PHYCLKSPEED_80MHZ; - } + if (dev->phy.type == B43_PHYTYPE_N) + flags |= B43_TMSLOW_PHY_BANDWIDTH_20MHZ; /* Make 20 MHz def */ ssb_device_enable(dev->dev, flags); msleep(2); /* Wait for the PLL to turn on. */ |