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| author | Jeff Garzik <jeff@garzik.org> | 2007-10-29 17:15:22 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-11-03 22:23:02 -0400 |
| commit | a341cd0f6a0fde1f85fec9aa8f81f824ea4a3f92 (patch) | |
| tree | e96b2ab04c94cb1a29d972b135dd6b2bdfac0f78 /drivers/scsi/scsi_scan.c | |
| parent | b4f555081fdd27d13e6ff39d455d5aefae9d2c0c (diff) | |
| download | lwn-a341cd0f6a0fde1f85fec9aa8f81f824ea4a3f92.tar.gz lwn-a341cd0f6a0fde1f85fec9aa8f81f824ea4a3f92.zip | |
SCSI: add asynchronous event notification API
Originally based on a patch by Kristen Carlson Accardi @ Intel.
Copious input from James Bottomley.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/scsi/scsi_scan.c')
| -rw-r--r-- | drivers/scsi/scsi_scan.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index b53c5f67e372..40ea71cd2ca6 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -236,6 +236,7 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget, struct scsi_device *sdev; int display_failure_msg = 1, ret; struct Scsi_Host *shost = dev_to_shost(starget->dev.parent); + extern void scsi_evt_thread(struct work_struct *work); sdev = kzalloc(sizeof(*sdev) + shost->transportt->device_size, GFP_ATOMIC); @@ -254,7 +255,9 @@ static struct scsi_device *scsi_alloc_sdev(struct scsi_target *starget, INIT_LIST_HEAD(&sdev->same_target_siblings); INIT_LIST_HEAD(&sdev->cmd_list); INIT_LIST_HEAD(&sdev->starved_entry); + INIT_LIST_HEAD(&sdev->event_list); spin_lock_init(&sdev->list_lock); + INIT_WORK(&sdev->event_work, scsi_evt_thread); sdev->sdev_gendev.parent = get_device(&starget->dev); sdev->sdev_target = starget; |