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-rw-r--r--drivers/infiniband/ulp/iser/iscsi_iser.c3
-rw-r--r--drivers/scsi/iscsi_tcp.c3
-rw-r--r--drivers/scsi/libiscsi.c12
-rw-r--r--drivers/scsi/qla4xxx/ql4_os.c6
-rw-r--r--drivers/scsi/scsi_transport_iscsi.c4
-rw-r--r--include/scsi/iscsi_if.h2
-rw-r--r--include/scsi/libiscsi.h1
7 files changed, 27 insertions, 4 deletions
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 2a99b7b..e39d9a0 100644
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -576,7 +576,8 @@ static struct iscsi_transport iscsi_iser_transport = {
ISCSI_PERSISTENT_ADDRESS |
ISCSI_TARGET_NAME |
ISCSI_TPGT,
- .host_param_mask = ISCSI_HOST_HWADDRESS,
+ .host_param_mask = ISCSI_HOST_HWADDRESS |
+ ISCSI_HOST_INITIATOR_NAME,
.host_template = &iscsi_iser_sht,
.conndata_size = sizeof(struct iscsi_conn),
.max_lun = ISCSI_ISER_MAX_LUN,
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index 9a42fc0..8201e6c 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -2181,7 +2181,8 @@ static struct iscsi_transport iscsi_tcp_transport = {
ISCSI_PERSISTENT_ADDRESS |
ISCSI_TARGET_NAME |
ISCSI_TPGT,
- .host_param_mask = ISCSI_HOST_HWADDRESS,
+ .host_param_mask = ISCSI_HOST_HWADDRESS |
+ ISCSI_HOST_INITIATOR_NAME,
.host_template = &iscsi_sht,
.conndata_size = sizeof(struct iscsi_conn),
.max_conn = 1,
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index d430e22..5e6a424 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -1463,6 +1463,7 @@ void iscsi_session_teardown(struct iscsi_cls_session *cls_session)
kfree(session->targetname);
kfree(session->hwaddress);
+ kfree(session->initiatorname);
iscsi_destroy_session(cls_session);
scsi_host_put(shost);
@@ -2004,6 +2005,13 @@ int iscsi_host_get_param(struct Scsi_Host *shost, enum iscsi_host_param param,
else
len = sprintf(buf, "%s\n", session->hwaddress);
break;
+ case ISCSI_HOST_PARAM_INITIATOR_NAME:
+ if (!session->initiatorname)
+ len = sprintf(buf, "%s\n", "unknown");
+ else
+ len = sprintf(buf, "%s\n", session->initiatorname);
+ break;
+
default:
return -ENOSYS;
}
@@ -2022,6 +2030,10 @@ int iscsi_host_set_param(struct Scsi_Host *shost, enum iscsi_host_param param,
if (!session->hwaddress)
session->hwaddress = kstrdup(buf, GFP_KERNEL);
break;
+ case ISCSI_HOST_PARAM_INITIATOR_NAME:
+ if (!session->initiatorname)
+ session->initiatorname = kstrdup(buf, GFP_KERNEL);
+ break;
default:
return -ENOSYS;
}
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 29cd4b9..7502bb4 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -104,7 +104,8 @@ static struct iscsi_transport qla4xxx_iscsi_transport = {
.name = DRIVER_NAME,
.param_mask = ISCSI_CONN_PORT | ISCSI_CONN_ADDRESS |
ISCSI_TARGET_NAME | ISCSI_TPGT,
- .host_param_mask = ISCSI_HOST_HWADDRESS,
+ .host_param_mask = ISCSI_HOST_HWADDRESS |
+ ISCSI_HOST_INITIATOR_NAME,
.sessiondata_size = sizeof(struct ddb_entry),
.host_template = &qla4xxx_driver_template,
@@ -190,6 +191,9 @@ static int qla4xxx_host_get_param(struct Scsi_Host *shost,
case ISCSI_HOST_PARAM_HWADDRESS:
len = format_addr(buf, ha->my_mac, MAC_ADDR_LEN);
break;
+ case ISCSI_HOST_PARAM_INITIATOR_NAME:
+ len = sprintf(buf, ha->name_string);
+ break;
default:
return -ENOSYS;
}
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 3fd2da4..5ec2fbe 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -32,7 +32,7 @@
#define ISCSI_SESSION_ATTRS 11
#define ISCSI_CONN_ATTRS 11
-#define ISCSI_HOST_ATTRS 1
+#define ISCSI_HOST_ATTRS 2
#define ISCSI_TRANSPORT_VERSION "2.0-724"
struct iscsi_internal {
@@ -1253,6 +1253,7 @@ static ISCSI_CLASS_ATTR(host, field, S_IRUGO, show_host_param_##param, \
NULL);
iscsi_host_attr(hwaddress, ISCSI_HOST_PARAM_HWADDRESS);
+iscsi_host_attr(initiatorname, ISCSI_HOST_PARAM_INITIATOR_NAME);
#define SETUP_PRIV_SESSION_RD_ATTR(field) \
do { \
@@ -1389,6 +1390,7 @@ iscsi_register_transport(struct iscsi_transport *tt)
transport_container_register(&priv->t.host_attrs);
SETUP_HOST_RD_ATTR(hwaddress, ISCSI_HOST_HWADDRESS);
+ SETUP_HOST_RD_ATTR(initiatorname, ISCSI_HOST_INITIATOR_NAME);
BUG_ON(count > ISCSI_HOST_ATTRS);
priv->host_attrs[count] = NULL;
count = 0;
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h
index 3d0372e..e057c5d 100644
--- a/include/scsi/iscsi_if.h
+++ b/include/scsi/iscsi_if.h
@@ -259,10 +259,12 @@ enum iscsi_param {
/* iSCSI HBA params */
enum iscsi_host_param {
ISCSI_HOST_PARAM_HWADDRESS,
+ ISCSI_HOST_PARAM_INITIATOR_NAME,
ISCSI_HOST_PARAM_MAX,
};
#define ISCSI_HOST_HWADDRESS (1 << ISCSI_HOST_PARAM_HWADDRESS)
+#define ISCSI_HOST_INITIATOR_NAME (1 << ISCSI_HOST_PARAM_INITIATOR_NAME)
#define iscsi_ptr(_handle) ((void*)(unsigned long)_handle)
#define iscsi_handle(_ptr) ((uint64_t)(unsigned long)_ptr)
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index e202cc0..deae90a 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -224,6 +224,7 @@ struct iscsi_session {
int erl;
int tpgt;
char *targetname;
+ char *initiatorname;
/* hw address being used for iscsi connection */
char *hwaddress;
/* control data */
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