[SCSI] libiscsi, iscsi_tcp, ib_iser : add sw iscsi host get/set params helpers

iscsid and udev need to key off the hw address being
used so add some helpers for iser and iscsi tcp.

Also convert them

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Cc: Roland Dreier <rdreier@cisco.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
This commit is contained in:
Mike Christie 2007-05-30 12:57:12 -05:00 committed by James Bottomley
parent 1d9bf13a9c
commit 0801c242a3
4 changed files with 60 additions and 1 deletions

View file

@ -224,7 +224,8 @@ struct iscsi_session {
int erl;
int tpgt;
char *targetname;
/* hw address being used for iscsi connection */
char *hwaddress;
/* control data */
struct iscsi_transport *tt;
struct Scsi_Host *host;
@ -255,6 +256,16 @@ extern int iscsi_eh_host_reset(struct scsi_cmnd *sc);
extern int iscsi_queuecommand(struct scsi_cmnd *sc,
void (*done)(struct scsi_cmnd *));
/*
* iSCSI host helpers.
*/
extern int iscsi_host_set_param(struct Scsi_Host *shost,
enum iscsi_host_param param, char *buf,
int buflen);
extern int iscsi_host_get_param(struct Scsi_Host *shost,
enum iscsi_host_param param, char *buf);
/*
* session management
*/