virtio: add virtio IDs file

Virtio IDs are spread all over the tree which makes assigning new IDs
bothersome. Putting them together should make the process less error-prone.

Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Fernando Luis Vazquez Cao 2009-07-31 15:25:56 +09:00 committed by Rusty Russell
parent 3a20210dc2
commit 3ca4f5ca73
14 changed files with 24 additions and 17 deletions

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@ -42,6 +42,7 @@
#include <signal.h>
#include "linux/lguest_launcher.h"
#include "linux/virtio_config.h"
#include <linux/virtio_ids.h>
#include "linux/virtio_net.h"
#include "linux/virtio_blk.h"
#include "linux/virtio_console.h"

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@ -3,6 +3,7 @@
#include <linux/blkdev.h>
#include <linux/hdreg.h>
#include <linux/virtio.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_blk.h>
#include <linux/scatterlist.h>

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@ -21,6 +21,7 @@
#include <linux/scatterlist.h>
#include <linux/spinlock.h>
#include <linux/virtio.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_rng.h>
/* The host will fill any buffer we give it with sweet, sweet randomness. We

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@ -31,6 +31,7 @@
#include <linux/err.h>
#include <linux/init.h>
#include <linux/virtio.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_console.h>
#include "hvc_console.h"

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@ -22,6 +22,7 @@
#include <linux/ethtool.h>
#include <linux/module.h>
#include <linux/virtio.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_net.h>
#include <linux/scatterlist.h>
#include <linux/if_vlan.h>

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@ -19,6 +19,7 @@
*/
//#define DEBUG
#include <linux/virtio.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_balloon.h>
#include <linux/swap.h>
#include <linux/kthread.h>

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@ -4,8 +4,6 @@
* compatible drivers/servers. */
#include <linux/virtio_config.h>
/* The ID for virtio console */
#define VIRTIO_ID_9P 9
/* Maximum number of virtio channels per partition (1 for now) */
#define MAX_9P_CHAN 1

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@ -4,9 +4,6 @@
* compatible drivers/servers. */
#include <linux/virtio_config.h>
/* The ID for virtio_balloon */
#define VIRTIO_ID_BALLOON 5
/* The feature bitmap for virtio balloon */
#define VIRTIO_BALLOON_F_MUST_TELL_HOST 0 /* Tell before reclaiming pages */

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@ -5,9 +5,6 @@
#include <linux/types.h>
#include <linux/virtio_config.h>
/* The ID for virtio_block */
#define VIRTIO_ID_BLOCK 2
/* Feature bits */
#define VIRTIO_BLK_F_BARRIER 0 /* Does host support barriers? */
#define VIRTIO_BLK_F_SIZE_MAX 1 /* Indicates maximum segment size */

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@ -5,9 +5,6 @@
/* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so
* anyone can use the definitions to implement compatible drivers/servers. */
/* The ID for virtio console */
#define VIRTIO_ID_CONSOLE 3
/* Feature bits */
#define VIRTIO_CONSOLE_F_SIZE 0 /* Does host provide console size? */

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@ -0,0 +1,17 @@
#ifndef _LINUX_VIRTIO_IDS_H
#define _LINUX_VIRTIO_IDS_H
/*
* Virtio IDs
*
* This header is BSD licensed so anyone can use the definitions to implement
* compatible drivers/servers.
*/
#define VIRTIO_ID_NET 1 /* virtio net */
#define VIRTIO_ID_BLOCK 2 /* virtio block */
#define VIRTIO_ID_CONSOLE 3 /* virtio console */
#define VIRTIO_ID_RNG 4 /* virtio ring */
#define VIRTIO_ID_BALLOON 5 /* virtio balloon */
#define VIRTIO_ID_9P 9 /* 9p virtio console */
#endif /* _LINUX_VIRTIO_IDS_H */

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@ -6,9 +6,6 @@
#include <linux/virtio_config.h>
#include <linux/if_ether.h>
/* The ID for virtio_net */
#define VIRTIO_ID_NET 1
/* The feature bitmap for virtio net */
#define VIRTIO_NET_F_CSUM 0 /* Host handles pkts w/ partial csum */
#define VIRTIO_NET_F_GUEST_CSUM 1 /* Guest handles pkts w/ partial csum */

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@ -4,7 +4,4 @@
* compatible drivers/servers. */
#include <linux/virtio_config.h>
/* The ID for virtio_rng */
#define VIRTIO_ID_RNG 4
#endif /* _LINUX_VIRTIO_RNG_H */

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@ -43,6 +43,7 @@
#include <net/9p/transport.h>
#include <linux/scatterlist.h>
#include <linux/virtio.h>
#include <linux/virtio_ids.h>
#include <linux/virtio_9p.h>
#define VIRTQUEUE_NUM 128