diff options
| author | Michael Buesch <mb@bu3sch.de> | 2008-12-18 22:13:39 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-12-19 15:23:56 -0500 |
| commit | d10d0e5707fb7b8afa7e68a14d69e752604ee294 (patch) | |
| tree | 796e53908137310e3467e2c15703304857fab506 /drivers/net/wireless/b43/phy_g.c | |
| parent | 0e7690f1e9ee1e762f27678d2ea10e4c1fde3236 (diff) | |
b43: Fix some MAC locking
This fixes some locking w.r.t. the lower MAC (firmware).
It also removes a lot of ancient IRQ-locking that's not needed anymore.
We simply suspend the MAC. That's easier and causes less trouble.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/phy_g.c')
| -rw-r--r-- | drivers/net/wireless/b43/phy_g.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/wireless/b43/phy_g.c b/drivers/net/wireless/b43/phy_g.c index 232181f6333c..3b1d673796cc 100644 --- a/drivers/net/wireless/b43/phy_g.c +++ b/drivers/net/wireless/b43/phy_g.c @@ -3047,6 +3047,8 @@ static void b43_gphy_op_adjust_txpower(struct b43_wldev *dev) int rfatt, bbatt; u8 tx_control; + b43_mac_suspend(dev); + spin_lock_irq(&dev->wl->irq_lock); /* Calculate the new attenuation values. */ @@ -3103,6 +3105,8 @@ static void b43_gphy_op_adjust_txpower(struct b43_wldev *dev) gphy->tx_control); b43_radio_unlock(dev); b43_phy_unlock(dev); + + b43_mac_enable(dev); } static enum b43_txpwr_result b43_gphy_op_recalc_txpower(struct b43_wldev *dev, @@ -3215,9 +3219,9 @@ static void b43_gphy_op_pwork_15sec(struct b43_wldev *dev) struct b43_phy *phy = &dev->phy; struct b43_phy_g *gphy = phy->g; + b43_mac_suspend(dev); //TODO: update_aci_moving_average if (gphy->aci_enable && gphy->aci_wlan_automatic) { - b43_mac_suspend(dev); if (!gphy->aci_enable && 1 /*TODO: not scanning? */ ) { if (0 /*TODO: bunch of conditions */ ) { phy->ops->interf_mitigation(dev, @@ -3227,12 +3231,12 @@ static void b43_gphy_op_pwork_15sec(struct b43_wldev *dev) if (/*(aci_average > 1000) &&*/ !b43_gphy_aci_scan(dev)) phy->ops->interf_mitigation(dev, B43_INTERFMODE_NONE); } - b43_mac_enable(dev); } else if (gphy->interfmode == B43_INTERFMODE_NONWLAN && phy->rev == 1) { //TODO: implement rev1 workaround } b43_lo_g_maintanance_work(dev); + b43_mac_enable(dev); } static void b43_gphy_op_pwork_60sec(struct b43_wldev *dev) |