diff options
| author | Michael Buesch <mb@bu3sch.de> | 2007-09-19 19:10:08 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:52:21 -0700 |
| commit | 05155c83d13b983ac2c5691575fd471543df31fe (patch) | |
| tree | e5bd845ab62aef2cdb9fcbf84b25718d455f17b4 /drivers/net/wireless/b43/main.c | |
| parent | 6b9bafec6608539d07f7ccdeefe121dabe06604f (diff) | |
| download | lwn-05155c83d13b983ac2c5691575fd471543df31fe.tar.gz lwn-05155c83d13b983ac2c5691575fd471543df31fe.zip | |
[B43]: Change loglevel of radio-enable message.
Also cleanup the code a bit and remove the inline.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/b43/main.c')
| -rw-r--r-- | drivers/net/wireless/b43/main.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 66c89df51fb8..1390f41425f1 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -2175,6 +2175,21 @@ static void b43_mgmtframe_txantenna(struct b43_wldev *dev, int antenna) b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_PRPHYCTL, tmp); } +/* Returns TRUE, if the radio is enabled in hardware. */ +static bool b43_is_hw_radio_enabled(struct b43_wldev *dev) +{ + if (dev->phy.rev >= 3) { + if (!(b43_read32(dev, B43_MMIO_RADIO_HWENABLED_HI) + & B43_MMIO_RADIO_HWENABLED_HI_MASK)) + return 1; + } else { + if (b43_read16(dev, B43_MMIO_RADIO_HWENABLED_LO) + & B43_MMIO_RADIO_HWENABLED_LO_MASK) + return 1; + } + return 0; +} + /* This is the opposite of b43_chip_init() */ static void b43_chip_exit(struct b43_wldev *dev) { @@ -2214,7 +2229,7 @@ static int b43_chip_init(struct b43_wldev *dev) b43_radio_turn_on(dev); dev->radio_hw_enable = b43_is_hw_radio_enabled(dev); b43dbg(dev->wl, "Radio %s by hardware\n", - (dev->radio_hw_enable == 0) ? "disabled" : "enabled"); + dev->radio_hw_enable ? "enabled" : "disabled"); b43_write16(dev, 0x03E6, 0x0000); err = b43_phy_init(dev); @@ -2373,14 +2388,14 @@ static void b43_periodic_every15sec(struct b43_wldev *dev) static void b43_periodic_every1sec(struct b43_wldev *dev) { - int radio_hw_enable; + bool radio_hw_enable; /* check if radio hardware enabled status changed */ radio_hw_enable = b43_is_hw_radio_enabled(dev); if (unlikely(dev->radio_hw_enable != radio_hw_enable)) { dev->radio_hw_enable = radio_hw_enable; - b43dbg(dev->wl, "Radio hardware status changed to %s\n", - (radio_hw_enable == 0) ? "disabled" : "enabled"); + b43info(dev->wl, "Radio hardware status changed to %s\n", + radio_hw_enable ? "ENABLED" : "DISABLED"); b43_leds_update(dev, 0); } } |