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path: root/drivers/scsi/fcoe/fcoe.c
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Diffstat (limited to 'drivers/scsi/fcoe/fcoe.c')
-rw-r--r--drivers/scsi/fcoe/fcoe.c66
1 files changed, 1 insertions, 65 deletions
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index ba710e350ac5..c30fa27402d9 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -138,7 +138,6 @@ static int fcoe_vport_create(struct fc_vport *, bool disabled);
static int fcoe_vport_disable(struct fc_vport *, bool disable);
static void fcoe_set_vport_symbolic_name(struct fc_vport *);
static void fcoe_set_port_id(struct fc_lport *, u32, struct fc_frame *);
-static int fcoe_validate_vport_create(struct fc_vport *);
static struct libfc_function_template fcoe_libfc_fcn_templ = {
.frame_send = fcoe_xmit,
@@ -577,23 +576,6 @@ static int fcoe_lport_config(struct fc_lport *lport)
}
/**
- * fcoe_get_wwn() - Get the world wide name from LLD if it supports it
- * @netdev: the associated net device
- * @wwn: the output WWN
- * @type: the type of WWN (WWPN or WWNN)
- *
- * Returns: 0 for success
- */
-static int fcoe_get_wwn(struct net_device *netdev, u64 *wwn, int type)
-{
- const struct net_device_ops *ops = netdev->netdev_ops;
-
- if (ops->ndo_fcoe_get_wwn)
- return ops->ndo_fcoe_get_wwn(netdev, wwn, type);
- return -EINVAL;
-}
-
-/**
* fcoe_netdev_features_change - Updates the lport's offload flags based
* on the LLD netdev's FCoE feature flags
*/
@@ -2444,7 +2426,7 @@ static int fcoe_vport_create(struct fc_vport *vport, bool disabled)
rc = fcoe_validate_vport_create(vport);
if (rc) {
- wwn_to_str(vport->port_name, buf, sizeof(buf));
+ fcoe_wwn_to_str(vport->port_name, buf, sizeof(buf));
printk(KERN_ERR "fcoe: Failed to create vport, "
"WWPN (0x%s) already exists\n",
buf);
@@ -2596,49 +2578,3 @@ static void fcoe_set_port_id(struct fc_lport *lport,
if (fp && fc_frame_payload_op(fp) == ELS_FLOGI)
fcoe_ctlr_recv_flogi(&fcoe->ctlr, lport, fp);
}
-
-/**
- * fcoe_validate_vport_create() - Validate a vport before creating it
- * @vport: NPIV port to be created
- *
- * This routine is meant to add validation for a vport before creating it
- * via fcoe_vport_create().
- * Current validations are:
- * - WWPN supplied is unique for given lport
- *
- *
-*/
-static int fcoe_validate_vport_create(struct fc_vport *vport)
-{
- struct Scsi_Host *shost = vport_to_shost(vport);
- struct fc_lport *n_port = shost_priv(shost);
- struct fc_lport *vn_port;
- int rc = 0;
- char buf[32];
-
- mutex_lock(&n_port->lp_mutex);
-
- wwn_to_str(vport->port_name, buf, sizeof(buf));
- /* Check if the wwpn is not same as that of the lport */
- if (!memcmp(&n_port->wwpn, &vport->port_name, sizeof(u64))) {
- FCOE_DBG("vport WWPN 0x%s is same as that of the "
- "base port WWPN\n", buf);
- rc = -EINVAL;
- goto out;
- }
-
- /* Check if there is any existing vport with same wwpn */
- list_for_each_entry(vn_port, &n_port->vports, list) {
- if (!memcmp(&vn_port->wwpn, &vport->port_name, sizeof(u64))) {
- FCOE_DBG("vport with given WWPN 0x%s already "
- "exists\n", buf);
- rc = -EINVAL;
- break;
- }
- }
-
-out:
- mutex_unlock(&n_port->lp_mutex);
-
- return rc;
-}