[PATCH 4/5] firewire: fw-sbp2: spin disks down on suspend andshutdown

[Stefan Richter]

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@xxxxxxxxxxxxxxxxx>
---
 drivers/firewire/fw-sbp2.c |    3 +++
 1 file changed, 3 insertions(+)

Index: linux/drivers/firewire/fw-sbp2.c
===================================================================
--- linux.orig/drivers/firewire/fw-sbp2.c
+++ linux/drivers/firewire/fw-sbp2.c
@@ -1544,6 +1544,9 @@ static int sbp2_scsi_slave_configure(str
 
 	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;
 

-- 
Stefan Richter
-=====-==--- -=-= -=-==
http://arcgraph.de/sr/

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