diff options
| author | Anand Kumar Santhanam <AnandKumar.Santhanam@pmcs.com> | 2013-09-17 14:37:14 +0530 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-10-25 09:58:14 +0100 |
| commit | cb993e5d50dd82e3d675225e2eff3c77951682b0 (patch) | |
| tree | d50e3a5e45e17f16e9108494a775a6bf8f3c9941 /drivers/scsi/pm8001 | |
| parent | a9a923e55ede94ddbf5b870b0f057da8b7cee1b9 (diff) | |
| download | linux-cb993e5d50dd82e3d675225e2eff3c77951682b0.tar.bz2 | |
[SCSI] pm80xx: Indirect SMP request fix.
Fix for indirect data transfer mode in case of SMP request.
Signed-off-by: Anandkumar.Santhanam@pmcs.com
Reviewed-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/pm8001')
| -rw-r--r-- | drivers/scsi/pm8001/pm80xx_hwi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c index 6f836d18f269..8bac5aeaa804 100644 --- a/drivers/scsi/pm8001/pm80xx_hwi.c +++ b/drivers/scsi/pm8001/pm80xx_hwi.c @@ -3492,8 +3492,6 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha, else pm8001_ha->smp_exp_mode = SMP_INDIRECT; - /* DIRECT MODE support only in spcv/ve */ - pm8001_ha->smp_exp_mode = SMP_DIRECT; tmp_addr = cpu_to_le64((u64)sg_dma_address(&task->smp_task.smp_req)); preq_dma_addr = (char *)phys_to_virt(tmp_addr); @@ -3509,7 +3507,7 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha, /* exclude top 4 bytes for SMP req header */ smp_cmd.long_smp_req.long_req_addr = cpu_to_le64((u64)sg_dma_address - (&task->smp_task.smp_req) - 4); + (&task->smp_task.smp_req) + 4); /* exclude 4 bytes for SMP req header and CRC */ smp_cmd.long_smp_req.long_req_size = cpu_to_le32((u32)sg_dma_len(&task->smp_task.smp_req)-8); |