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[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>
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@ -3492,8 +3492,6 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha,
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else
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pm8001_ha->smp_exp_mode = SMP_INDIRECT;
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/* DIRECT MODE support only in spcv/ve */
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pm8001_ha->smp_exp_mode = SMP_DIRECT;
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tmp_addr = cpu_to_le64((u64)sg_dma_address(&task->smp_task.smp_req));
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preq_dma_addr = (char *)phys_to_virt(tmp_addr);
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@ -3509,7 +3507,7 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha,
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/* exclude top 4 bytes for SMP req header */
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smp_cmd.long_smp_req.long_req_addr =
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cpu_to_le64((u64)sg_dma_address
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(&task->smp_task.smp_req) - 4);
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(&task->smp_task.smp_req) + 4);
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/* exclude 4 bytes for SMP req header and CRC */
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smp_cmd.long_smp_req.long_req_size =
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cpu_to_le32((u32)sg_dma_len(&task->smp_task.smp_req)-8);
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