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scsi: lpfc: Fix missing MDS functionality

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Visual code inspection of the MDS implementation revealed two errors in
the driver:

 - The set features Feature Code had an incorrect value

 - The routine that classifies command type for cmd completions was missing
   the Send Frame definition. Send Frame is used for MDS driver loopback.

Link: https://lore.kernel.org/r/20200630215001.70793-3-jsmart2021@gmail.com
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Dick Kennedy 2020-06-30 14:49:49 -07:00 committed by Martin K. Petersen
parent e5fcb81d40
commit c93764a65b
2 changed files with 2 additions and 1 deletions
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2
drivers/scsi/lpfc/lpfc_hw4.h
View File

@ -3531,7 +3531,7 @@ struct lpfc_sli4_parameters {
}; };
#define LPFC_SET_UE_RECOVERY 0x10 #define LPFC_SET_UE_RECOVERY 0x10
#define LPFC_SET_MDS_DIAGS 0x11 #define LPFC_SET_MDS_DIAGS 0x12
#define LPFC_SET_DUAL_DUMP 0x1e #define LPFC_SET_DUAL_DUMP 0x1e
struct lpfc_mbx_set_feature { struct lpfc_mbx_set_feature {
struct mbox_header header; struct mbox_header header;

1
drivers/scsi/lpfc/lpfc_sli.c
View File

@ -1491,6 +1491,7 @@ lpfc_sli_iocb_cmd_type(uint8_t iocb_cmnd)
case DSSCMD_IWRITE64_CX: case DSSCMD_IWRITE64_CX:
case DSSCMD_IREAD64_CR: case DSSCMD_IREAD64_CR:
case DSSCMD_IREAD64_CX: case DSSCMD_IREAD64_CX:
case CMD_SEND_FRAME:
type = LPFC_SOL_IOCB; type = LPFC_SOL_IOCB;
break; break;
case CMD_ABORT_XRI_CN: case CMD_ABORT_XRI_CN: