zfcp: add point-2-point support
From: Andreas Herrmann <aherrman@de.ibm.com>
This patch mainly introduces support for point-2-point
topology.
From: Heiko Carstens <heiko.carstens@de.ibm.com>
From: Maxim Shchetynin <maxim@de.ibm.com>
From: Andreas Herrmann <aherrman@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index 53fcccb..0afa1c4 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -70,7 +70,7 @@
/********************* GENERAL DEFINES *********************************/
/* zfcp version number, it consists of major, minor, and patch-level number */
-#define ZFCP_VERSION "4.2.0"
+#define ZFCP_VERSION "4.3.0"
/**
* zfcp_sg_to_address - determine kernel address from struct scatterlist
@@ -851,6 +851,9 @@
wwn_t wwnn; /* WWNN */
wwn_t wwpn; /* WWPN */
fc_id_t s_id; /* N_Port ID */
+ wwn_t peer_wwnn; /* P2P peer WWNN */
+ wwn_t peer_wwpn; /* P2P peer WWPN */
+ fc_id_t peer_d_id; /* P2P peer D_ID */
struct ccw_device *ccw_device; /* S/390 ccw device */
u8 fc_service_class;
u32 fc_topology; /* FC topology */