PWN-Hunter/android_kernel_xiaomi_sdm845
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[SCSI] mvsas: bug fix with setting task management frame type

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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>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Andy Yan 2009-05-11 20:01:55 +08:00 committed by James Bottomley
parent 6ff63896e5
commit 2b288133ab
1 changed files with 5 additions and 3 deletions
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8
drivers/scsi/mvsas/mv_sas.c
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@ -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);