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dcbnl: add appliction tlv handlers

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This patch adds application tlv handlers. Networking stacks
may use the application priority to set the skb priority of
their stack using the negoatiated dcbx priority.

This patch provides the dcb_{get|set}app() routines for the
stack to query these parameters. Notice lower layer drivers
can use the dcbnl_ops routines if additional handling is
needed. Perhaps in the firmware case for example

Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: Shmulik Ravid <shmulikr@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
John Fastabend
2010-12-30 09:26:31 +00:00
committed by David S. Miller
parent 3e29027af4
commit 9ab933ab2c
3 changed files with 135 additions and 11 deletions
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9
include/net/dcbnl.h
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@@ -22,6 +22,15 @@
#include <linux/dcbnl.h>
struct dcb_app_type {
char name[IFNAMSIZ];
struct dcb_app app;
struct list_head list;
};
u8 dcb_setapp(struct net_device *, struct dcb_app *);
u8 dcb_getapp(struct net_device *, struct dcb_app *);
/*
* Ops struct for the netlink callbacks. Used by DCB-enabled drivers through
* the netdevice struct.