diff options
| author | Jiri Pirko <jiri@nvidia.com> | 2024-07-16 13:35:50 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2024-07-17 11:43:21 +0200 |
| commit | 7090f2b5ad33e9b6ba68eb927b02e8a286d21fb4 (patch) | |
| tree | 3c9e99637bf827a2c86bfa96b361acf88040bf54 /drivers/virtio | |
| parent | virtio_pci_modern: create admin queue of queried size (diff) | |
| download | linux-7090f2b5ad33e9b6ba68eb927b02e8a286d21fb4.tar.xz linux-7090f2b5ad33e9b6ba68eb927b02e8a286d21fb4.zip | |
virtio_pci_modern: pass cmd as an identification token
In preparation to asynchronous admin queue processing, pass cmd pointer
as a data arg to virtqueue_add_sgs().
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Message-Id: <20240716113552.80599-12-jiri@resnulli.us>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/virtio')
| -rw-r--r-- | drivers/virtio/virtio_pci_modern.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/virtio/virtio_pci_modern.c b/drivers/virtio/virtio_pci_modern.c index a649c9dc436d..0fd344d1eaf9 100644 --- a/drivers/virtio/virtio_pci_modern.c +++ b/drivers/virtio/virtio_pci_modern.c @@ -58,7 +58,7 @@ static int virtqueue_exec_admin_cmd(struct virtio_pci_admin_vq *admin_vq, struct scatterlist **sgs, unsigned int out_num, unsigned int in_num, - void *data) + struct virtio_admin_cmd *cmd) { struct virtqueue *vq; int ret, len; @@ -72,7 +72,7 @@ static int virtqueue_exec_admin_cmd(struct virtio_pci_admin_vq *admin_vq, !((1ULL << opcode) & admin_vq->supported_cmds)) return -EOPNOTSUPP; - ret = virtqueue_add_sgs(vq, sgs, out_num, in_num, data, GFP_KERNEL); + ret = virtqueue_add_sgs(vq, sgs, out_num, in_num, cmd, GFP_KERNEL); if (ret < 0) return -EIO; @@ -140,7 +140,7 @@ int vp_modern_admin_cmd_exec(struct virtio_device *vdev, mutex_lock(&vp_dev->admin_vq.cmd_lock); ret = virtqueue_exec_admin_cmd(&vp_dev->admin_vq, le16_to_cpu(cmd->opcode), - sgs, out_num, in_num, sgs); + sgs, out_num, in_num, cmd); mutex_unlock(&vp_dev->admin_vq.cmd_lock); if (ret) { |