diff options
| author | Larry Finger <Larry.Finger@lwfinger.net> | 2007-09-21 01:10:07 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 23:52:25 (GMT) |
| commit | 1065de1562b1552a24f83e379bcb5fed351a8bc4 (patch) | |
| tree | 742e644b0f4fee21b63b27deda2a95818c6e0ae4 /drivers/net/wireless/b43legacy/main.h | |
| parent | 42a9174f541d2338d35b91869415d9ae9312ca0d (diff) | |
| download | linux-fsl-qoriq-1065de1562b1552a24f83e379bcb5fed351a8bc4.tar.xz | |
[B43LEGACY]: Change the hardware radio enable logic and cleanup code
This change cleans up the radio-related messages in several ways.
(1) The state of the rfkill switch is assumed to be on, rather than
tested. Now, any user without such a switch will not see any
messages. For devices with such a switch, a message will be
logged only if the initial state is off, or if the switch is toggled.
(2) The routine for testing the switch state is no longer inline.
(3) The LED handling routine is simplified.
(4) The "Radio turned off" message that has confused some users has been
changed to "Radio initialized".
This patch is patterned after a similar change to b43 by Michael Buesch.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/b43legacy/main.h')
| -rw-r--r-- | drivers/net/wireless/b43legacy/main.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/net/wireless/b43legacy/main.h b/drivers/net/wireless/b43legacy/main.h index 673935e..68435c5 100644 --- a/drivers/net/wireless/b43legacy/main.h +++ b/drivers/net/wireless/b43legacy/main.h @@ -97,26 +97,6 @@ int b43legacy_is_ofdm_rate(int rate) return !b43legacy_is_cck_rate(rate); } -static inline -int b43legacy_is_hw_radio_enabled(struct b43legacy_wldev *dev) -{ - /* function to return state of hardware enable of radio - * returns 0 if radio disabled, 1 if radio enabled - */ - struct b43legacy_phy *phy = &dev->phy; - - if (phy->rev >= 3) - return ((b43legacy_read32(dev, - B43legacy_MMIO_RADIO_HWENABLED_HI) - & B43legacy_MMIO_RADIO_HWENABLED_HI_MASK) - == 0) ? 1 : 0; - else - return ((b43legacy_read16(dev, - B43legacy_MMIO_RADIO_HWENABLED_LO) - & B43legacy_MMIO_RADIO_HWENABLED_LO_MASK) - == 0) ? 0 : 1; -} - void b43legacy_tsf_read(struct b43legacy_wldev *dev, u64 *tsf); void b43legacy_tsf_write(struct b43legacy_wldev *dev, u64 tsf); |