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| author | Jeff Garzik <jeff@garzik.org> | 2007-06-12 22:34:34 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-06-12 22:34:34 -0400 |
| commit | b232923966f1210e1183353bbd1d52ee53b79fbf (patch) | |
| tree | e90c72b2cb400af53e1f92aff0af122782d7f65c /drivers/ide/ide-disk.c | |
| parent | bca1a5518cab2d58c766863c61ee4ef5f1cc4caa (diff) | |
| parent | 99f9f3d49cbc7d944476f6fde53a77ec789ab2aa (diff) | |
Merge branch 'master' into upstream-fixes
Diffstat (limited to 'drivers/ide/ide-disk.c')
| -rw-r--r-- | drivers/ide/ide-disk.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 7fff773f2df..dc2175c81f5 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -1037,6 +1037,17 @@ static void ide_disk_release(struct kref *kref) static int ide_disk_probe(ide_drive_t *drive); +/* + * On HPA drives the capacity needs to be + * reinitilized on resume otherwise the disk + * can not be used and a hard reset is required + */ +static void ide_disk_resume(ide_drive_t *drive) +{ + if (idedisk_supports_hpa(drive->id)) + init_idedisk_capacity(drive); +} + static void ide_device_shutdown(ide_drive_t *drive) { #ifdef CONFIG_ALPHA @@ -1071,6 +1082,7 @@ static ide_driver_t idedisk_driver = { }, .probe = ide_disk_probe, .remove = ide_disk_remove, + .resume = ide_disk_resume, .shutdown = ide_device_shutdown, .version = IDEDISK_VERSION, .media = ide_disk, |