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path: root/drivers/scsi/aacraid/commsup.c
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Diffstat (limited to 'drivers/scsi/aacraid/commsup.c')
-rw-r--r--drivers/scsi/aacraid/commsup.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index 94d2954..7007914 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -966,6 +966,16 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr)
device_config_needed =
(((__le32 *)aifcmd->data)[0] ==
cpu_to_le32(AifEnAddJBOD)) ? ADD : DELETE;
+ if (device_config_needed == ADD) {
+ device = scsi_device_lookup(dev->scsi_host_ptr,
+ channel,
+ id,
+ lun);
+ if (device) {
+ scsi_remove_device(device);
+ scsi_device_put(device);
+ }
+ }
break;
case AifEnEnclosureManagement:
@@ -1123,6 +1133,9 @@ retry_next:
if (device) {
switch (device_config_needed) {
case DELETE:
+#if (defined(AAC_DEBUG_INSTRUMENT_AIF_DELETE))
+ scsi_remove_device(device);
+#else
if (scsi_device_online(device)) {
scsi_device_set_state(device, SDEV_OFFLINE);
sdev_printk(KERN_INFO, device,
@@ -1131,6 +1144,7 @@ retry_next:
"array deleted" :
"enclosure services event");
}
+#endif
break;
case ADD:
if (!scsi_device_online(device)) {
@@ -1145,12 +1159,16 @@ retry_next:
case CHANGE:
if ((channel == CONTAINER_CHANNEL)
&& (!dev->fsa_dev[container].valid)) {
+#if (defined(AAC_DEBUG_INSTRUMENT_AIF_DELETE))
+ scsi_remove_device(device);
+#else
if (!scsi_device_online(device))
break;
scsi_device_set_state(device, SDEV_OFFLINE);
sdev_printk(KERN_INFO, device,
"Device offlined - %s\n",
"array failed");
+#endif
break;
}
scsi_rescan_device(&device->sdev_gendev);
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