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[v2,3/4] lpfc: rework lpfc_vmid_get_appid() to be protocol independent

Message ID 20220519123110.17361-4-jsmart2021@gmail.com
State New
Headers show
Series Add VMID support to nvme-fc transport and lpfc driver | expand

Commit Message

James Smart May 19, 2022, 12:31 p.m. UTC 
Rework lpfc_vmid_get_appid() arguments to remove scsi cmd dependency.
It's now callable by nvme path.

Fixup scsi calling path for arg change.

Signed-off-by: Gaurav Srivastava <gaurav.srivastava@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
---
 drivers/scsi/lpfc/lpfc_crtn.h | 5 +++--
 drivers/scsi/lpfc/lpfc_scsi.c | 7 ++++---
 2 files changed, 7 insertions(+), 5 deletions(-)
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Patch

diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h
index 913844f01bf5..b1be0dd0337a 100644
--- a/drivers/scsi/lpfc/lpfc_crtn.h
+++ b/drivers/scsi/lpfc/lpfc_crtn.h
@@ -671,8 +671,9 @@  int lpfc_vmid_cmd(struct lpfc_vport *vport,
 int lpfc_vmid_hash_fn(const char *vmid, int len);
 struct lpfc_vmid *lpfc_get_vmid_from_hashtable(struct lpfc_vport *vport,
 					      uint32_t hash, uint8_t *buf);
-int lpfc_vmid_get_appid(struct lpfc_vport *vport, char *uuid, struct
-			       scsi_cmnd * cmd, union lpfc_vmid_io_tag *tag);
+int lpfc_vmid_get_appid(struct lpfc_vport *vport, char *uuid,
+			enum dma_data_direction iodir,
+			union lpfc_vmid_io_tag *tag);
 void lpfc_vmid_vport_cleanup(struct lpfc_vport *vport);
 int lpfc_issue_els_qfpa(struct lpfc_vport *vport);
 
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 70d0a4d3d92e..f5f4409e24cd 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -5446,9 +5446,10 @@  lpfc_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *cmnd)
 		uuid = lpfc_is_command_vm_io(cmnd);
 
 		if (uuid) {
-			err = lpfc_vmid_get_appid(vport, uuid, cmnd,
-				(union lpfc_vmid_io_tag *)
-					&cur_iocbq->vmid_tag);
+			err = lpfc_vmid_get_appid(vport, uuid,
+					cmnd->sc_data_direction,
+					(union lpfc_vmid_io_tag *)
+						&cur_iocbq->vmid_tag);
 			if (!err)
 				cur_iocbq->cmd_flag |= LPFC_IO_VMID;
 		}