firewire: fw-sbp2: spin disks down on suspend and shutdown
authorStefan Richter <stefanr@s5r6.in-berlin.de>
Sat, 10 May 2008 22:36:47 +0000 (00:36 +0200)
committerStefan Richter <stefanr@s5r6.in-berlin.de>
Mon, 14 Jul 2008 11:00:18 +0000 (13:00 +0200)
This instructs sd_mod to send START STOP UNIT on suspend and resume,
and on driver unbinding or unloading (including when the system is shut
down).

We don't do this though if multiple initiators may log in to the target.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Tested-by: Tino Keitel <tino.keitel@gmx.de>
drivers/firewire/fw-sbp2.c

index bb8830fb0b7cc1f0df5aedcbe44c6f7a96a7ba75..53fc5a641e6d85de37c5c40b3147d4df009b72a6 100644 (file)
@@ -1545,6 +1545,9 @@ static int sbp2_scsi_slave_configure(struct scsi_device *sdev)
 
        sdev->use_10_for_rw = 1;
 
+       if (sbp2_param_exclusive_login)
+               sdev->manage_start_stop = 1;
+
        if (sdev->type == TYPE_ROM)
                sdev->use_10_for_ms = 1;