diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2009-06-13 06:16:36 +0200 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-06-12 14:46:36 +0200 |
| commit | d2a7ddda9ffb1c8961abff6714b0f1eb925c120f (patch) | |
| tree | 1090884fd260d042255255467367e4e6b6193e5d /net/9p | |
| parent | virtio: add names to virtqueue struct, mapping from devices to queues. (diff) | |
| download | linux-d2a7ddda9ffb1c8961abff6714b0f1eb925c120f.tar.xz linux-d2a7ddda9ffb1c8961abff6714b0f1eb925c120f.zip | |
virtio: find_vqs/del_vqs virtio operations
This replaces find_vq/del_vq with find_vqs/del_vqs virtio operations,
and updates all drivers. This is needed for MSI support, because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> (+ lguest/9p compile fixes)
Diffstat (limited to 'net/9p')
| -rw-r--r-- | net/9p/trans_virtio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c index ab8791f9aba8..a49484e67e1d 100644 --- a/net/9p/trans_virtio.c +++ b/net/9p/trans_virtio.c @@ -246,7 +246,7 @@ static int p9_virtio_probe(struct virtio_device *vdev) chan->vdev = vdev; /* We expect one virtqueue, for requests. */ - chan->vq = vdev->config->find_vq(vdev, 0, req_done, "requests"); + chan->vq = virtio_find_single_vq(vdev, req_done, "requests"); if (IS_ERR(chan->vq)) { err = PTR_ERR(chan->vq); goto out_free_vq; @@ -261,7 +261,7 @@ static int p9_virtio_probe(struct virtio_device *vdev) return 0; out_free_vq: - vdev->config->del_vq(chan->vq); + vdev->config->del_vqs(vdev); fail: mutex_lock(&virtio_9p_lock); chan_index--; @@ -332,7 +332,7 @@ static void p9_virtio_remove(struct virtio_device *vdev) BUG_ON(chan->inuse); if (chan->initialized) { - vdev->config->del_vq(chan->vq); + vdev->config->del_vqs(vdev); chan->initialized = false; } } |