diff options
| author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
|---|---|---|
| committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
| commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
| tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /drivers/net/wireless/b43/phy_common.c | |
| parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) | |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/net/wireless/b43/phy_common.c')
| -rw-r--r-- | drivers/net/wireless/b43/phy_common.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c index af37abccccb..026b61c03fb 100644 --- a/drivers/net/wireless/b43/phy_common.c +++ b/drivers/net/wireless/b43/phy_common.c @@ -178,13 +178,27 @@ void b43_phy_unlock(struct b43_wldev *dev) b43_power_saving_ctl_bits(dev, 0); } +static inline void assert_mac_suspended(struct b43_wldev *dev) +{ + if (!B43_DEBUG) + return; + if ((b43_status(dev) >= B43_STAT_INITIALIZED) && + (dev->mac_suspended <= 0)) { + b43dbg(dev->wl, "PHY/RADIO register access with " + "enabled MAC.\n"); + dump_stack(); + } +} + u16 b43_radio_read(struct b43_wldev *dev, u16 reg) { + assert_mac_suspended(dev); return dev->phy.ops->radio_read(dev, reg); } void b43_radio_write(struct b43_wldev *dev, u16 reg, u16 value) { + assert_mac_suspended(dev); dev->phy.ops->radio_write(dev, reg, value); } @@ -208,11 +222,13 @@ void b43_radio_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set) u16 b43_phy_read(struct b43_wldev *dev, u16 reg) { + assert_mac_suspended(dev); return dev->phy.ops->phy_read(dev, reg); } void b43_phy_write(struct b43_wldev *dev, u16 reg, u16 value) { + assert_mac_suspended(dev); dev->phy.ops->phy_write(dev, reg, value); } @@ -280,8 +296,10 @@ void b43_software_rfkill(struct b43_wldev *dev, enum rfkill_state state) state = RFKILL_STATE_SOFT_BLOCKED; } + b43_mac_suspend(dev); phy->ops->software_rfkill(dev, state); phy->radio_on = (state == RFKILL_STATE_UNBLOCKED); + b43_mac_enable(dev); } /** |