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authorMichael Buesch <mbuesch@freenet.de>2006-02-08 17:55:55 +0100
committerJohn W. Linville <linville@tuxdriver.com>2006-03-27 11:18:31 -0500
commit921e485f98b11656cdcc39a37605e116e34cb315 (patch)
tree94f86a8efdbfef3550321467a28c0a0aa223d018 /drivers
parent62b7f0dfab0508a45a93045d49eda26d5285188d (diff)
downloadblackbird-op-linux-921e485f98b11656cdcc39a37605e116e34cb315.tar.gz
blackbird-op-linux-921e485f98b11656cdcc39a37605e116e34cb315.zip
[PATCH] bcm43xx: heavily increase mac_suspend timeout.
Signed-off-by: Michael Buesch <mbuesch@freenet.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_main.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
index 8e08c41f86de..4c4a2d71ca04 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c
@@ -2473,16 +2473,13 @@ void bcm43xx_mac_suspend(struct bcm43xx_private *bcm)
bcm43xx_read32(bcm, BCM43xx_MMIO_STATUS_BITFIELD)
& ~BCM43xx_SBF_MAC_ENABLED);
bcm43xx_read32(bcm, BCM43xx_MMIO_GEN_IRQ_REASON); /* dummy read */
- for (i = 1000; i > 0; i--) {
+ for (i = 100000; i; i--) {
tmp = bcm43xx_read32(bcm, BCM43xx_MMIO_GEN_IRQ_REASON);
- if (tmp & BCM43xx_IRQ_READY) {
- i = -1;
- break;
- }
+ if (tmp & BCM43xx_IRQ_READY)
+ return;
udelay(10);
}
- if (!i)
- printkl(KERN_ERR PFX "Failed to suspend mac!\n");
+ printkl(KERN_ERR PFX "MAC suspend failed\n");
}
void bcm43xx_set_iwmode(struct bcm43xx_private *bcm,
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