diff options
| author | sos <sos@FreeBSD.org> | 2006-04-14 16:25:42 +0000 |
|---|---|---|
| committer | sos <sos@FreeBSD.org> | 2006-04-14 16:25:42 +0000 |
| commit | b4a30aeb3478d044243fcc4598fd13ed2be38998 (patch) | |
| tree | 48fd3bd5751fe88e821d2660930bda425d9b82d4 /sys/dev/ata | |
| parent | 3f58a5d8d676a2b81cf45985b0ad9bb931fcc94b (diff) | |
| download | FreeBSD-src-b4a30aeb3478d044243fcc4598fd13ed2be38998.zip FreeBSD-src-b4a30aeb3478d044243fcc4598fd13ed2be38998.tar.gz | |
Dont poll for ATA_IDLE on a detached channel in suspend.
Diffstat (limited to 'sys/dev/ata')
| -rw-r--r-- | sys/dev/ata/ata-all.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/ata/ata-all.c b/sys/dev/ata/ata-all.c index b68cbe9..e9cffe1 100644 --- a/sys/dev/ata/ata-all.c +++ b/sys/dev/ata/ata-all.c @@ -277,8 +277,8 @@ ata_suspend(device_t dev) if (!dev || !(ch = device_get_softc(dev))) return ENXIO; - /* wait for the channel to be IDLE before entering suspend mode */ - while (1) { + /* wait for the channel to be IDLE or detached before suspending */ + while (ch->r_irq) { mtx_lock(&ch->state_mtx); if (ch->state == ATA_IDLE) { ch->state = ATA_ACTIVE; |
