[SCSI] be2iscsi: adding functionality to change network settings using iscsiadm

This patch allows iscsiadm to set/ delete static IP and enable /disable
DHCP.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 29 insertions, 2 deletions

diff --git a/drivers/scsi/be2iscsi/be_mgmt.h b/drivers/scsi/be2iscsi/be_mgmt.h
index 03400f3f666f..5c2e37693ca8 100644
--- a/drivers/scsi/be2iscsi/be_mgmt.h
+++ b/drivers/scsi/be2iscsi/be_mgmt.h
@@ -20,12 +20,16 @@
 #ifndef _BEISCSI_MGMT_
 #define _BEISCSI_MGMT_
 
-#include <linux/types.h>
-#include <linux/list.h>
 #include <scsi/scsi_bsg_iscsi.h>
 #include "be_iscsi.h"
 #include "be_main.h"
 
+#define IP_ACTION_ADD   0x01
+#define IP_ACTION_DEL   0x02
+
+#define IP_V6_LEN       16
+#define IP_V4_LEN       4
+
 /**
  * Pseudo amap definition in which each bit of the actual structure is defined
  * as a byte: used to calculate offset/shift/mask of each field
@@ -263,4 +267,27 @@ unsigned int mgmt_invalidate_connection(struct beiscsi_hba *phba,
                                          unsigned short issue_reset,
                                          unsigned short savecfg_flag);
 
+int mgmt_set_ip(struct beiscsi_hba *phba,
+                struct iscsi_iface_param_info *ip_param,
+                struct iscsi_iface_param_info *subnet_param,
+                uint32_t boot_proto);
+
+unsigned int mgmt_get_boot_target(struct beiscsi_hba *phba);
+
+unsigned int mgmt_get_session_info(struct beiscsi_hba *phba,
+                                   u32 boot_session_handle,
+                                   struct be_dma_mem *nonemb_cmd);
+
+int mgmt_get_nic_conf(struct beiscsi_hba *phba,
+                      struct be_cmd_get_nic_conf_resp *mac);
+
+int mgmt_get_if_info(struct beiscsi_hba *phba, int ip_type,
+                     struct be_cmd_get_if_info_resp *if_info);
+
+int mgmt_get_gateway(struct beiscsi_hba *phba, int ip_type,
+                     struct be_cmd_get_def_gateway_resp *gateway);
+
+int mgmt_set_gateway(struct beiscsi_hba *phba,
+                     struct iscsi_iface_param_info *gateway_param);
+
 #endif