Add check to allow 1 discovery command per session to be sent.
Signed-off-by: Quinn Tran <qtran@marvell.com>
Signed-off-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
{
srb_t *sp;
struct srb_iocb *lio;
- int rval;
+ int rval = QLA_FUNCTION_FAILED;
+
+ if (!vha->flags.online || (fcport->flags & FCF_ASYNC_SENT))
+ return rval;
- rval = QLA_FUNCTION_FAILED;
fcport->flags |= FCF_ASYNC_SENT;
sp = qla2x00_get_sp(vha, fcport, GFP_KERNEL);
if (!sp)