[SCSI] iscsi_transport: Added Ping support
authorVikas Chaudhary <vikas.chaudhary@qlogic.com>
Mon, 13 Feb 2012 13:00:48 +0000 (18:00 +0530)
committerJames Bottomley <JBottomley@Parallels.com>
Sun, 19 Feb 2012 15:34:50 +0000 (09:34 -0600)
commitac20c7bf070df2b0feb410558ec4d75dbe59b701
tree7af9b3e1ef4b8abbb8232fb264a1db51c57f6679
parentff884430801c08bd909fd95f6cb1a0446afd30db
[SCSI] iscsi_transport: Added Ping support

Added ping support for iscsi adapter, application can use this
interface for diagnostic network connection.

Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/scsi_transport_iscsi.c
include/scsi/iscsi_if.h
include/scsi/scsi_transport_iscsi.h