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-rw-r--r--include/linux/netdevice.h7
-rw-r--r--include/net/sch_generic.h6
2 files changed, 12 insertions, 1 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index e009c6fbf5c..515fd25bf0f 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -448,6 +448,10 @@ static inline void napi_synchronize(const struct napi_struct *n)
# define napi_synchronize(n) barrier()
#endif
+struct netdev_queue {
+ struct net_device *dev;
+};
+
/*
* The DEVICE structure.
* Actually, this whole structure is a big mistake. It mixes I/O
@@ -624,6 +628,9 @@ struct net_device
unsigned char broadcast[MAX_ADDR_LEN]; /* hw bcast add */
+ struct netdev_queue rx_queue;
+ struct netdev_queue tx_queue;
+
/* ingress path synchronizer */
spinlock_t ingress_lock;
struct Qdisc *qdisc_ingress;
diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 073f2580b83..0ab53c575f8 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -37,6 +37,7 @@ struct Qdisc
u32 parent;
atomic_t refcnt;
struct sk_buff_head q;
+ struct netdev_queue *dev_queue;
struct net_device *dev;
struct list_head list;
@@ -216,8 +217,11 @@ extern void dev_deactivate(struct net_device *dev);
extern void qdisc_reset(struct Qdisc *qdisc);
extern void qdisc_destroy(struct Qdisc *qdisc);
extern void qdisc_tree_decrease_qlen(struct Qdisc *qdisc, unsigned int n);
-extern struct Qdisc *qdisc_alloc(struct net_device *dev, struct Qdisc_ops *ops);
+extern struct Qdisc *qdisc_alloc(struct net_device *dev,
+ struct netdev_queue *dev_queue,
+ struct Qdisc_ops *ops);
extern struct Qdisc *qdisc_create_dflt(struct net_device *dev,
+ struct netdev_queue *dev_queue,
struct Qdisc_ops *ops, u32 parentid);
extern void tcf_destroy(struct tcf_proto *tp);
extern void tcf_destroy_chain(struct tcf_proto **fl);