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fcoe: add support to the get_netdev() for fcoe_interface 

Adds support to fcoe_port's newly added get_netdev fucntion pointer.

Signed-off-by: Yi Zou <yi.zou@intel.com>
Cc: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Tested-by: Marcus Dennis <marcusx.e.dennis@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
This commit is contained in:
Yi Zou 2012-12-06 06:23:43 +00:00 committed by Robert Love
parent 8106fb4790
commit 66524ec9d0
2 changed files with 13 additions and 0 deletions
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1
drivers/scsi/fcoe/fcoe.c
View File

@ -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);

12
include/scsi/libfcoe.h
View File

@ -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);