summaryrefslogtreecommitdiff
path: root/include/scsi
diff options
context:
space:
mode:
authorMike Christie <michaelc@cs.wisc.edu>2007-05-30 12:57:08 -0500
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-06-01 12:02:51 -0400
commit1819dc8143eff2a5850af274bcf8bcbc3e73ec76 (patch)
treec185162d0d340432926b086cc0946e8a9e76e025 /include/scsi
parent239a7dc2fea4d079bc3090b5514497a5ced400d3 (diff)
[SCSI] iscsi_transport: export hw address
Add hw address sysfs file. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include/scsi')
-rw-r--r--include/scsi/iscsi_if.h8
-rw-r--r--include/scsi/scsi_transport_iscsi.h5
2 files changed, 12 insertions, 1 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h
index 55ebf035e620..fba211743729 100644
--- a/include/scsi/iscsi_if.h
+++ b/include/scsi/iscsi_if.h
@@ -250,6 +250,14 @@ enum iscsi_param {
#define ISCSI_CONN_PORT (1 << ISCSI_PARAM_CONN_PORT)
#define ISCSI_CONN_ADDRESS (1 << ISCSI_PARAM_CONN_ADDRESS)
+/* iSCSI HBA params */
+enum iscsi_host_param {
+ ISCSI_HOST_PARAM_HWADDRESS,
+ ISCSI_HOST_PARAM_MAX,
+};
+
+#define ISCSI_HOST_HWADDRESS (1 << ISCSI_HOST_PARAM_HWADDRESS)
+
#define iscsi_ptr(_handle) ((void*)(unsigned long)_handle)
#define iscsi_handle(_ptr) ((uint64_t)(unsigned long)_ptr)
#define hostdata_session(_hostdata) (iscsi_ptr(*(unsigned long *)_hostdata))
diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h
index d5c218ddc527..e962c5357eef 100644
--- a/include/scsi/scsi_transport_iscsi.h
+++ b/include/scsi/scsi_transport_iscsi.h
@@ -79,7 +79,8 @@ struct iscsi_transport {
char *name;
unsigned int caps;
/* LLD sets this to indicate what values it can export to sysfs */
- unsigned int param_mask;
+ uint64_t param_mask;
+ uint64_t host_param_mask;
struct scsi_host_template *host_template;
/* LLD connection data size */
int conndata_size;
@@ -105,6 +106,8 @@ struct iscsi_transport {
enum iscsi_param param, char *buf);
int (*get_session_param) (struct iscsi_cls_session *session,
enum iscsi_param param, char *buf);
+ int (*get_host_param) (struct Scsi_Host *shost,
+ enum iscsi_host_param param, char *buf);
int (*send_pdu) (struct iscsi_cls_conn *conn, struct iscsi_hdr *hdr,
char *data, uint32_t data_size);
void (*get_stats) (struct iscsi_cls_conn *conn,