From: Yi Zou <yi.zou@xxxxxxxxx>
Adds support to fcoe_port's newly added get_netdev fucntion pointer.
Signed-off-by: Yi Zou <yi.zou@xxxxxxxxx>
Cc: Bhanu Prakash Gollapudi <bprakash@xxxxxxxxxxxx>
Tested-by: Marcus Dennis <marcusx.e.dennis@xxxxxxxxx>
Signed-off-by: Robert Love <robert.w.love@xxxxxxxxx>
---
drivers/scsi/fcoe/fcoe.c | 1 +
include/scsi/libfcoe.h | 12 ++++++++++++
2 files changed, 13 insertions(+)
diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index 21927f7..4cec9dd 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -1118,6 +1118,7 @@ static struct fc_lport *fcoe_if_create(struct fcoe_interface *fcoe,
port = lport_priv(lport);
port->lport = lport;
port->priv = fcoe;
+ port->get_netdev = fcoe_netdev;
port->max_queue_depth = FCOE_MAX_QUEUE_DEPTH;
port->min_queue_depth = FCOE_MIN_QUEUE_DEPTH;
INIT_WORK(&port->destroy_work, fcoe_destroy_work);
diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h
index 52bba71..746bc58 100644
--- a/include/scsi/libfcoe.h
+++ b/include/scsi/libfcoe.h
@@ -353,6 +353,18 @@ struct fcoe_port {
u8 data_src_addr[ETH_ALEN];
struct net_device * (*get_netdev)(const struct fc_lport *lport);
};
+
+/**
+ * fcoe_get_netdev() - Return the net device associated with a local port
+ * @lport: The local port to get the net device from
+ */
+static inline struct net_device *fcoe_get_netdev(const struct fc_lport *lport)
+{
+ struct fcoe_port *port = ((struct fcoe_port *)lport_priv(lport));
+
+ return (port->get_netdev) ? port->get_netdev(lport) : NULL;
+}
+
void fcoe_clean_pending_queue(struct fc_lport *);
void fcoe_check_wait_queue(struct fc_lport *lport, struct sk_buff *skb);
void fcoe_queue_timer(ulong lport);
--
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