[SCSI] libiscsi: iscsi_session_setup to allow for private space

This patch contains changes that allow iscsi_session_setup
to allocate private space for LLD's

Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Acked-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/scsi/be2iscsi/be_main.h b/drivers/scsi/be2iscsi/be_main.h
index 2520c39c594..387e363b0ec 100644
--- a/drivers/scsi/be2iscsi/be_main.h
+++ b/drivers/scsi/be2iscsi/be_main.h
@@ -327,6 +327,10 @@ struct beiscsi_hba {
         struct be_ctrl_info ctrl;
 };
 
+struct beiscsi_session {
+        struct pci_pool *bhs_pool;
+};
+
 /**
  * struct beiscsi_conn - iscsi connection structure
  */
@@ -338,6 +342,7 @@ struct beiscsi_conn {
         struct beiscsi_endpoint *ep;
         unsigned short login_in_progress;
         struct sgl_handle *plogin_sgl_handle;
+        struct beiscsi_session *beiscsi_sess;
 };
 
 /* This structure is used by the chip */