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scsi: pm80xx: tag allocation for phy control request.

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tag is taken from the tag pool instead of using the hardcoded tag
value(1).

Signed-off-by: Deepak Ukey <deepak.ukey@microsemi.com>
Signed-off-by: Viswas G <Viswas.G@microsemi.com>
Acked-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Viswas G
2017-10-18 11:39:10 +05:30
committed by Martin K. Petersen
parent 6c85e4bcfd
commit 25c6edbde2
2 changed files with 10 additions and 4 deletions
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3
drivers/scsi/pm8001/pm8001_hwi.c
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@@ -3198,11 +3198,13 @@ pm8001_mpi_get_nvmd_resp(struct pm8001_hba_info *pm8001_ha, void *piomb)
int pm8001_mpi_local_phy_ctl(struct pm8001_hba_info *pm8001_ha, void *piomb)
{
u32 tag;
struct local_phy_ctl_resp *pPayload =
(struct local_phy_ctl_resp *)(piomb + 4);
u32 status = le32_to_cpu(pPayload->status);
u32 phy_id = le32_to_cpu(pPayload->phyop_phyid) & ID_BITS;
u32 phy_op = le32_to_cpu(pPayload->phyop_phyid) & OP_BITS;
tag = le32_to_cpu(pPayload->tag);
if (status != 0) {
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("%x phy execute %x phy op failed!\n",
@@ -3211,6 +3213,7 @@ int pm8001_mpi_local_phy_ctl(struct pm8001_hba_info *pm8001_ha, void *piomb)
PM8001_MSG_DBG(pm8001_ha,
pm8001_printk("%x phy execute %x phy op success!\n",
phy_id, phy_op));
pm8001_tag_free(pm8001_ha, tag);
return 0;
}