* [PATCH 1/5] bug fix: task management frame type setting
@ 2009-05-11 16:54 Andy Yan
0 siblings, 0 replies; only message in thread
From: Andy Yan @ 2009-05-11 16:54 UTC (permalink / raw)
To: linux-scsi; +Cc: james.bottomley, jeff
>From 5cd41873370e1e7df7404dad798ed8ad745c304b Mon Sep 17 00:00:00 2001
From: Andy Yan <ayan@marvell.com>
Date: Mon, 11 May 2009 20:01:55 +0800
Subject: [PATCH 1/5] bug fix: task management frame type setting
Correct frame type setting according to parameter.
Signed-off-by: Ying Chu <jasonchu@marvell.com>
Signed-off-by: Andy Yan <ayan@marvell.com>
Signed-off-by: Ke Wei <kewei@marvell.com>
---
drivers/scsi/mvsas/mv_sas.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index d79ac17..f709319 100644
--- a/drivers/scsi/mvsas/mv_sas.c
+++ b/drivers/scsi/mvsas/mv_sas.c
@@ -761,9 +761,11 @@ static int mvs_task_prep_ssp(struct mvs_info *mvi,
flags |= MCH_FBURST;
fburst = (1 << 7);
}
- hdr->flags = cpu_to_le32(flags |
- (tei->n_elem << MCH_PRD_LEN_SHIFT) |
- (MCH_SSP_FR_CMD << MCH_SSP_FR_TYPE_SHIFT));
+ if (is_tmf)
+ flags |= (MCH_SSP_FR_TASK << MCH_SSP_FR_TYPE_SHIFT);
+ else
+ flags |= (MCH_SSP_FR_CMD << MCH_SSP_FR_TYPE_SHIFT);
+ hdr->flags = cpu_to_le32(flags | (tei->n_elem << MCH_PRD_LEN_SHIFT));
hdr->tags = cpu_to_le32(tag);
hdr->data_len = cpu_to_le32(task->total_xfer_len);
--
1.6.2.1
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