From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Love Subject: [PATCH 10/21] fcoe: add support to the get_netdev() for fcoe_interface Date: Tue, 19 Feb 2013 11:31:26 -0800 Message-ID: <20130219193126.10192.45497.stgit@fritz> References: <20130219193031.10192.33777.stgit@fritz> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from mga11.intel.com ([192.55.52.93]:4578 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933402Ab3BSTb1 (ORCPT ); Tue, 19 Feb 2013 14:31:27 -0500 In-Reply-To: <20130219193031.10192.33777.stgit@fritz> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org Cc: Bhanu Prakash Gollapudi , Marcus Dennis , Yi Zou From: Yi Zou Adds support to fcoe_port's newly added get_netdev fucntion pointer. Signed-off-by: Yi Zou Cc: Bhanu Prakash Gollapudi Tested-by: Marcus Dennis Signed-off-by: Robert Love --- 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);