tree 51a5de83f8493d1b78cc16b0fa0abcac2b37cebc
parent ccf68c3405fca11386004674377d951b9b18e756
author Tejun Heo <htejun@gmail.com> 1149067691 +0900
committer Tejun Heo <htejun@gmail.com> 1149067691 +0900

[PATCH] libata-hp: implement bootplug

Implement bootplug - boot probing via hotplug path.  While loading,
ata_host_add() simply schedules probing and invokes EH.  After EH
completes, ata_host_add() scans and assicates them with SCSI devices.
EH path is slightly modified to handle this (e.g. no autopsy during
bootplug).  The SCSI part is left in ata_host_add() because it's
shared with legacy path and to keep probing order as before (ATA scan
all ports in host_set then attach all).

Signed-off-by: Tejun Heo <htejun@gmail.com>