Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=39bd962269f0f10ba890aea4769693f8f9a3cb47
Commit: 39bd962269f0f10ba890aea4769693f8f9a3cb47
Parent: 87f27015b8d9f19d6de295e2316cff7960c9950b
Author: Andrew Vasquez <[EMAIL PROTECTED]>
AuthorDate: Thu Sep 20 14:07:34 2007 -0700
Committer: James Bottomley <[EMAIL PROTECTED]>
CommitDate: Fri Oct 12 14:50:40 2007 -0400
[SCSI] qla2xxx: Limit iIDMA speed adjustments.
Do not adjust the iIDMA speed on ports which have a faster
link-speed than the HBA itself.
Signed-off-by: Andrew Vasquez <[EMAIL PROTECTED]>
Signed-off-by: James Bottomley <[EMAIL PROTECTED]>
---
drivers/scsi/qla2xxx/qla_init.c | 10 ++--------
1 files changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index e449f48..191dafd 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -2132,15 +2132,9 @@ qla2x00_iidma_fcport(scsi_qla_host_t *ha, fc_port_t
*fcport)
if (!IS_IIDMA_CAPABLE(ha))
return;
- if (fcport->fp_speed == PORT_SPEED_UNKNOWN) {
- DEBUG2(printk("scsi(%ld): %02x%02x%02x%02x%02x%02x%02x%02x -- "
- "unsupported FM port operating speed.\n",
- ha->host_no, fcport->port_name[0], fcport->port_name[1],
- fcport->port_name[2], fcport->port_name[3],
- fcport->port_name[4], fcport->port_name[5],
- fcport->port_name[6], fcport->port_name[7]));
+ if (fcport->fp_speed == PORT_SPEED_UNKNOWN ||
+ fcport->fp_speed > ha->link_data_rate)
return;
- }
rval = qla2x00_set_idma_speed(ha, fcport->loop_id, fcport->fp_speed,
mb);
-
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