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Commit 62542f4b authored May 04, 2010 by Andrew Vasquez Committed by James Bottomley May 16, 2010

[SCSI] qla2xxx: Display proper link state for disconnected ports.



With qla2xxx using mid-layer async-scsi-scanning, the link state for
disconnected port is displayed wrong. Additional check for cable presence
is considered to display proper link state.

Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

parent 0b9dae6a

drivers/scsi/qla2xxx/qla_attr.c

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -987,7 +987,8 @@ qla2x00_link_state_show(struct device dev, struct device_attribute attr,
	int len = 0;		int len = 0;

	if (atomic_read(&vha->loop_state) == LOOP_DOWN \|\|		if (atomic_read(&vha->loop_state) == LOOP_DOWN \|\|
	atomic_read(&vha->loop_state) == LOOP_DEAD)		atomic_read(&vha->loop_state) == LOOP_DEAD \|\|
			vha->device_flags & DFLG_NO_CABLE)
	len = snprintf(buf, PAGE_SIZE, "Link Down\n");		len = snprintf(buf, PAGE_SIZE, "Link Down\n");
	else if (atomic_read(&vha->loop_state) != LOOP_READY \|\|		else if (atomic_read(&vha->loop_state) != LOOP_READY \|\|
	test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) \|\|		test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) \|\|