Merge tag 'nfs-for-5.20-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
[linux-block.git] / include / linux / if_eql.h
1 /*
2  * Equalizer Load-balancer for serial network interfaces.
3  *
4  * (c) Copyright 1995 Simon "Guru Aleph-Null" Janes
5  * NCM: Network and Communications Management, Inc.
6  *
7  *
8  *      This software may be used and distributed according to the terms
9  *      of the GNU General Public License, incorporated herein by reference.
10  * 
11  * The author may be reached as simon@ncm.com, or C/O
12  *    NCM
13  *    Attn: Simon Janes
14  *    6803 Whittier Ave
15  *    McLean VA 22101
16  *    Phone: 1-703-847-0040 ext 103
17  */
18 #ifndef _LINUX_IF_EQL_H
19 #define _LINUX_IF_EQL_H
20
21
22 #include <linux/timer.h>
23 #include <linux/spinlock.h>
24 #include <net/net_trackers.h>
25 #include <uapi/linux/if_eql.h>
26
27 typedef struct slave {
28         struct list_head        list;
29         struct net_device       *dev;
30         netdevice_tracker       dev_tracker;
31         long                    priority;
32         long                    priority_bps;
33         long                    priority_Bps;
34         long                    bytes_queued;
35 } slave_t;
36
37 typedef struct slave_queue {
38         spinlock_t              lock;
39         struct list_head        all_slaves;
40         int                     num_slaves;
41         struct net_device       *master_dev;
42 } slave_queue_t;
43
44 typedef struct equalizer {
45         slave_queue_t           queue;
46         int                     min_slaves;
47         int                     max_slaves;
48         struct timer_list       timer;
49 } equalizer_t;  
50
51 #endif /* _LINUX_EQL_H */