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scsi: lpfc: Rework lpfc_vmid_get_appid() to be protocol independent

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Rework lpfc_vmid_get_appid() arguments to remove scsi_cmnd dependency. The
function is now callable by the NVMe I/O path. Fix up SCSI call path to
accommodate the arg change.

Link: https://lore.kernel.org/r/20220519123110.17361-4-jsmart2021@gmail.com
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Co-developed-by: Gaurav Srivastava <gaurav.srivastava@broadcom.com>
Signed-off-by: Gaurav Srivastava <gaurav.srivastava@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:
James Smart 2022-05-19 05:31:09 -07:00 • committed by Martin K. Petersen
parent ed913cf4a5
commit 348efeca74
2 changed files with 7 additions and 5 deletions
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5
drivers/scsi/lpfc/lpfc_crtn.h
View file

@ -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);

7
drivers/scsi/lpfc/lpfc_scsi.c
View file

@ -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;
}