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authorJeff Garzik <jeff@garzik.org>2007-10-29 17:15:22 -0400
committerJeff Garzik <jeff@garzik.org>2007-11-03 22:23:02 -0400
commita341cd0f6a0fde1f85fec9aa8f81f824ea4a3f92 (patch)
treee96b2ab04c94cb1a29d972b135dd6b2bdfac0f78 /drivers/scsi/scsi_scan.c
parentb4f555081fdd27d13e6ff39d455d5aefae9d2c0c (diff)
downloadlinux-a341cd0f6a0fde1f85fec9aa8f81f824ea4a3f92.tar.bz2
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.c3
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;