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kvm tools: Rename VIRTIO_P9 to VIRTIO_9P

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This makes the naming more consistent.

Signed-off-by: Asias He <asias.hejun@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
This commit is contained in:
Asias He
2012-04-07 20:07:29 +08:00
committed by Will Deacon
parent ffcc904a17
commit 5529bcd7ad
3 changed files with 22 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/kvm/virtio-9p.h
+5 -5
View File
@@ -10,10 +10,10 @@
#define NUM_VIRT_QUEUES 1
#define VIRTQUEUE_NUM 128
#define VIRTIO_P9_DEFAULT_TAG "kvm_9p"
#define VIRTIO_P9_HDR_LEN (sizeof(u32)+sizeof(u8)+sizeof(u16))
#define VIRTIO_P9_MAX_FID 256
#define VIRTIO_P9_VERSION_DOTL "9P2000.L"
#define VIRTIO_9P_DEFAULT_TAG "kvm_9p"
#define VIRTIO_9P_HDR_LEN (sizeof(u32)+sizeof(u8)+sizeof(u16))
#define VIRTIO_9P_MAX_FID 256
#define VIRTIO_9P_VERSION_DOTL "9P2000.L"
#define MAX_TAG_LEN 32
struct p9_msg {
@@ -49,7 +49,7 @@ struct p9_dev {
/* virtio queue */
struct virt_queue vqs[NUM_VIRT_QUEUES];
struct p9_dev_job jobs[NUM_VIRT_QUEUES];
struct p9_fid fids[VIRTIO_P9_MAX_FID];
struct p9_fid fids[VIRTIO_9P_MAX_FID];
char root_dir[PATH_MAX];
};
include/kvm/virtio-pci-dev.h
+2 -2
View File
@@ -13,7 +13,7 @@
#define PCI_DEVICE_ID_VIRTIO_CONSOLE 0x1003
#define PCI_DEVICE_ID_VIRTIO_RNG 0x1004
#define PCI_DEVICE_ID_VIRTIO_BLN 0x1005
#define PCI_DEVICE_ID_VIRTIO_P9 0x1009
#define PCI_DEVICE_ID_VIRTIO_9P 0x1009
#define PCI_DEVICE_ID_VESA 0x2000
#define PCI_DEVICE_ID_PCI_SHMEM 0x0001
@@ -32,6 +32,6 @@
*/
#define PCI_CLASS_RNG 0xff0000
#define PCI_CLASS_BLN 0xff0000
#define PCI_CLASS_P9 0xff0000
#define PCI_CLASS_9P 0xff0000
#endif /* VIRTIO_PCI_DEV_H_ */
virtio/9p.c
+15 -15
View File
@@ -88,7 +88,7 @@ static void virtio_p9_error_reply(struct p9_dev *p9dev,
{
u16 tag;
pdu->write_offset = VIRTIO_P9_HDR_LEN;
pdu->write_offset = VIRTIO_9P_HDR_LEN;
virtio_p9_pdu_writef(pdu, "d", err);
*outlen = pdu->write_offset;
@@ -111,7 +111,7 @@ static void virtio_p9_version(struct p9_dev *p9dev,
* reply with the same msize the client sent us
* Error out if the request is not for 9P2000.L
*/
if (!strcmp(version, VIRTIO_P9_VERSION_DOTL))
if (!strcmp(version, VIRTIO_9P_VERSION_DOTL))
virtio_p9_pdu_writef(pdu, "ds", msize, version);
else
virtio_p9_pdu_writef(pdu, "ds", msize, "unknown");
@@ -331,7 +331,7 @@ static void virtio_p9_walk(struct p9_dev *p9dev,
new_fid->uid = p9dev->fids[fid_val].uid;
}
*outlen = pdu->write_offset;
pdu->write_offset = VIRTIO_P9_HDR_LEN;
pdu->write_offset = VIRTIO_9P_HDR_LEN;
virtio_p9_pdu_writef(pdu, "d", nwqid);
virtio_p9_set_reply_header(pdu, *outlen);
return;
@@ -358,7 +358,7 @@ static void virtio_p9_attach(struct p9_dev *p9dev,
free(aname);
/* Reset everything */
for (i = 0; i < VIRTIO_P9_MAX_FID; i++)
for (i = 0; i < VIRTIO_9P_MAX_FID; i++)
p9dev->fids[i].fid = P9_NOFID;
if (lstat(p9dev->root_dir, &st) < 0)
@@ -423,8 +423,8 @@ static void virtio_p9_read(struct p9_dev *p9dev,
iov_base = pdu->in_iov[0].iov_base;
iov_len = pdu->in_iov[0].iov_len;
iov_cnt = pdu->in_iov_cnt;
pdu->in_iov[0].iov_base += VIRTIO_P9_HDR_LEN + sizeof(u32);
pdu->in_iov[0].iov_len -= VIRTIO_P9_HDR_LEN + sizeof(u32);
pdu->in_iov[0].iov_base += VIRTIO_9P_HDR_LEN + sizeof(u32);
pdu->in_iov[0].iov_len -= VIRTIO_9P_HDR_LEN + sizeof(u32);
pdu->in_iov_cnt = virtio_p9_update_iov_cnt(pdu->in_iov,
count,
pdu->in_iov_cnt);
@@ -440,7 +440,7 @@ static void virtio_p9_read(struct p9_dev *p9dev,
pdu->in_iov[0].iov_len = iov_len;
pdu->in_iov_cnt = iov_cnt;
pdu->write_offset = VIRTIO_P9_HDR_LEN;
pdu->write_offset = VIRTIO_9P_HDR_LEN;
virtio_p9_pdu_writef(pdu, "d", rcount);
*outlen = pdu->write_offset + rcount;
virtio_p9_set_reply_header(pdu, *outlen);
@@ -504,7 +504,7 @@ static void virtio_p9_readdir(struct p9_dev *p9dev,
dent = readdir(fid->dir);
}
pdu->write_offset = VIRTIO_P9_HDR_LEN;
pdu->write_offset = VIRTIO_9P_HDR_LEN;
virtio_p9_pdu_writef(pdu, "d", rcount);
*outlen = pdu->write_offset + rcount;
virtio_p9_set_reply_header(pdu, *outlen);
@@ -628,7 +628,7 @@ static void virtio_p9_setattr(struct p9_dev *p9dev,
if (ret < 0)
goto err_out;
}
*outlen = VIRTIO_P9_HDR_LEN;
*outlen = VIRTIO_9P_HDR_LEN;
virtio_p9_set_reply_header(pdu, *outlen);
return;
err_out:
@@ -1018,7 +1018,7 @@ static void virtio_p9_renameat(struct p9_dev *p9dev,
* Now fix path in other fids, if the renamed path is part of
* that.
*/
for (i = 0; i < VIRTIO_P9_MAX_FID; i++) {
for (i = 0; i < VIRTIO_9P_MAX_FID; i++) {
if (p9dev->fids[i].fid != P9_NOFID &&
virtio_p9_ancestor(p9dev->fids[i].path, old_name)) {
virtio_p9_fix_path(p9dev->fids[i].path, old_name,
@@ -1113,8 +1113,8 @@ static struct p9_pdu *virtio_p9_pdu_init(struct kvm *kvm, struct virt_queue *vq)
return NULL;
/* skip the pdu header p9_msg */
pdu->read_offset = VIRTIO_P9_HDR_LEN;
pdu->write_offset = VIRTIO_P9_HDR_LEN;
pdu->read_offset = VIRTIO_9P_HDR_LEN;
pdu->write_offset = VIRTIO_9P_HDR_LEN;
pdu->queue_head = virt_queue__get_inout_iov(kvm, vq, pdu->in_iov,
pdu->out_iov,
&pdu->in_iov_cnt,
@@ -1261,7 +1261,7 @@ int virtio_9p__init(struct kvm *kvm)
list_for_each_entry(p9dev, &devs, list) {
virtio_init(kvm, p9dev, &p9dev->vdev, &p9_dev_virtio_ops,
VIRTIO_PCI, PCI_DEVICE_ID_VIRTIO_P9, VIRTIO_ID_9P, PCI_CLASS_P9);
VIRTIO_PCI, PCI_DEVICE_ID_VIRTIO_9P, VIRTIO_ID_9P, PCI_CLASS_9P);
}
return 0;
@@ -1278,7 +1278,7 @@ int virtio_9p__register(struct kvm *kvm, const char *root, const char *tag_name)
return -ENOMEM;
if (!tag_name)
tag_name = VIRTIO_P9_DEFAULT_TAG;
tag_name = VIRTIO_9P_DEFAULT_TAG;
p9dev->config = calloc(1, sizeof(*p9dev->config) + strlen(tag_name) + 1);
if (p9dev->config == NULL) {
@@ -1292,7 +1292,7 @@ int virtio_9p__register(struct kvm *kvm, const char *root, const char *tag_name)
* We prefix the full path in all fids, This allows us to get the
* absolute path of an fid without playing with strings.
*/
for (i = 0; i < VIRTIO_P9_MAX_FID; i++) {
for (i = 0; i < VIRTIO_9P_MAX_FID; i++) {
strcpy(p9dev->fids[i].abs_path, root);
p9dev->fids[i].path = p9dev->fids[i].abs_path + root_len;
}