diff options
| author | Michael Buesch <mbuesch@freenet.de> | 2006-03-11 13:39:14 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-03-27 11:19:35 -0500 |
| commit | efccb647f486ff8174b4db0ab8145df8dd42ce6d (patch) | |
| tree | 099f947a1a99f5699c99011175dd8d6bf27fc0d4 /drivers/net/wireless/bcm43xx/bcm43xx_pio.c | |
| parent | 4d5a9e0eeb7ec928c6bd55db410f09ed3779bc2a (diff) | |
[PATCH] bcm43xx: Abstract the locking mechanism.
This is the starting point to make the driver out-of-order-MMIO-stores safe.
There are more mmiowb() needed.
Signed-off-by: Michael Buesch <mbuesch@freenet.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/bcm43xx/bcm43xx_pio.c')
| -rw-r--r-- | drivers/net/wireless/bcm43xx/bcm43xx_pio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_pio.c b/drivers/net/wireless/bcm43xx/bcm43xx_pio.c index 7b45fa1314c..26dc6047d45 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_pio.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_pio.c @@ -258,7 +258,7 @@ static void tx_tasklet(unsigned long d) struct bcm43xx_pio_txpacket *packet, *tmp_packet; int err; - spin_lock_irqsave(&bcm->lock, flags); + bcm43xx_lock_mmio(bcm, flags); list_for_each_entry_safe(packet, tmp_packet, &queue->txqueue, list) { assert(packet->xmitted_frags < packet->txb->nr_frags); if (packet->xmitted_frags == 0) { @@ -288,7 +288,7 @@ static void tx_tasklet(unsigned long d) next_packet: continue; } - spin_unlock_irqrestore(&bcm->lock, flags); + bcm43xx_unlock_mmio(bcm, flags); } static void setup_txqueues(struct bcm43xx_pioqueue *queue) |