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| author | Rafał Miłecki <zajec5@gmail.com> | 2013-03-16 23:40:01 +0100 |
|---|---|---|
| committer | Rafał Miłecki <zajec5@gmail.com> | 2013-04-23 12:27:55 +0200 |
| commit | 9a0bc41e1c85d2be2f3e7e7772319d58afe28f1b (patch) | |
| tree | 91269d7b8f8dd29900a3870a6eee50cf8f4cf0b9 /drivers/net/wireless/b43/phy_ht.c | |
| parent | d6657db90a917595b5ed96669239d35a5f69db94 (diff) | |
| download | blackbird-op-linux-9a0bc41e1c85d2be2f3e7e7772319d58afe28f1b.tar.gz blackbird-op-linux-9a0bc41e1c85d2be2f3e7e7772319d58afe28f1b.zip | |
b43: HT-PHY: tables: don't duplicate core-generic regs
Now when we know many radio regs at 0x000 are core-generic, I've noticed
we duplicate some values in the tables.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Diffstat (limited to 'drivers/net/wireless/b43/phy_ht.c')
| -rw-r--r-- | drivers/net/wireless/b43/phy_ht.c | 35 |
1 files changed, 14 insertions, 21 deletions
diff --git a/drivers/net/wireless/b43/phy_ht.c b/drivers/net/wireless/b43/phy_ht.c index d40e799b8dbc..3d0bddb64b3d 100644 --- a/drivers/net/wireless/b43/phy_ht.c +++ b/drivers/net/wireless/b43/phy_ht.c @@ -37,8 +37,9 @@ static void b43_radio_2059_channel_setup(struct b43_wldev *dev, const struct b43_phy_ht_channeltab_e_radio2059 *e) { - u8 i; - u16 routing; + static const u16 routing[] = { R2059_C1, R2059_C2, R2059_C3, }; + u16 r; + int core; b43_radio_write(dev, 0x16, e->radio_syn16); b43_radio_write(dev, 0x17, e->radio_syn17); @@ -53,25 +54,17 @@ static void b43_radio_2059_channel_setup(struct b43_wldev *dev, b43_radio_write(dev, 0x41, e->radio_syn41); b43_radio_write(dev, 0x43, e->radio_syn43); b43_radio_write(dev, 0x47, e->radio_syn47); - b43_radio_write(dev, 0x4a, e->radio_syn4a); - b43_radio_write(dev, 0x58, e->radio_syn58); - b43_radio_write(dev, 0x5a, e->radio_syn5a); - b43_radio_write(dev, 0x6a, e->radio_syn6a); - b43_radio_write(dev, 0x6d, e->radio_syn6d); - b43_radio_write(dev, 0x6e, e->radio_syn6e); - b43_radio_write(dev, 0x92, e->radio_syn92); - b43_radio_write(dev, 0x98, e->radio_syn98); - - for (i = 0; i < 2; i++) { - routing = i ? R2059_C3 : R2059_C2; - b43_radio_write(dev, routing | 0x4a, e->radio_rxtx4a); - b43_radio_write(dev, routing | 0x58, e->radio_rxtx58); - b43_radio_write(dev, routing | 0x5a, e->radio_rxtx5a); - b43_radio_write(dev, routing | 0x6a, e->radio_rxtx6a); - b43_radio_write(dev, routing | 0x6d, e->radio_rxtx6d); - b43_radio_write(dev, routing | 0x6e, e->radio_rxtx6e); - b43_radio_write(dev, routing | 0x92, e->radio_rxtx92); - b43_radio_write(dev, routing | 0x98, e->radio_rxtx98); + + for (core = 0; core < 3; core++) { + r = routing[core]; + b43_radio_write(dev, r | 0x4a, e->radio_rxtx4a); + b43_radio_write(dev, r | 0x58, e->radio_rxtx58); + b43_radio_write(dev, r | 0x5a, e->radio_rxtx5a); + b43_radio_write(dev, r | 0x6a, e->radio_rxtx6a); + b43_radio_write(dev, r | 0x6d, e->radio_rxtx6d); + b43_radio_write(dev, r | 0x6e, e->radio_rxtx6e); + b43_radio_write(dev, r | 0x92, e->radio_rxtx92); + b43_radio_write(dev, r | 0x98, e->radio_rxtx98); } udelay(50); |
