[SCSI] qla2xxx: Generalize srb structure usage.

Lay groundwork for adding alternative asynchronous operations by
generalize and extending the SRB structure.  This allows for
follow-on patches to add support for:

- Asynchronous logins.
- ELS/CT passthru requests.
- Loopback requests.
- Non-blocking mailbox commands (ABTS, Task Management, etc).

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index c0ba370b23cf..d37554ecd313 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -350,6 +350,7 @@ qla2x00_start_scsi(srb_t *sp)
         /* Build command packet */
         req->current_outstanding_cmd = handle;
         req->outstanding_cmds[handle] = sp;
+        sp->handle = handle;
         sp->cmd->host_scribble = (unsigned char *)(unsigned long)handle;
         req->cnt -= req_cnt;
 
@@ -778,6 +779,7 @@ qla24xx_start_scsi(srb_t *sp)
         /* Build command packet. */
         req->current_outstanding_cmd = handle;
         req->outstanding_cmds[handle] = sp;
+        sp->handle = handle;
         sp->cmd->host_scribble = (unsigned char *)(unsigned long)handle;
         req->cnt -= req_cnt;