[PATCH] scsi: use notifier chain for Asynchronous Event Notification

Add a notifier chain for SCSI asynchronous events. Add a notifier block for events which should be sent to user space, and add support for the MEDIA_CHANGE event, which would be used by a driver when new media has been inserted. Signed-off-by: Kristen Carlson Accardi <[EMAIL PROTECTED]> ---

[PATCH] scsi: use notifier chain for Asynchronous Event Notification

Add a notifier chain for SCSI asynchronous events. Add a notifier block for events which should be sent to user space, and add support for the MEDIA_CHANGE event, which would be used by a driver when new media has been inserted. Signed-off-by: Kristen Carlson Accardi [EMAIL PROTECTED] --- This