diff options
| author |   Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com> | 2022-12-16 11:34:51 +0100 |
|---|---|---|
| committer |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-03 15:18:54 +0300 |
| commit | 9a58d030b9d4d7db297ed0b5d716580526058f78 (patch) | |
| tree | a90e3aed2a49808a8ca7647a935da4a497cb1f73 /vhost_user_blk.c | |
| parent | 8b82f2a4574e70ad1667c53a6fa6e896d9cb8d77 (diff) | |
Virtio-loopback-adapter Delta release:
- Add queue num and size in the arguments
- Stop creating user-space threads for its virtio-loopback notification
Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Diffstat (limited to 'vhost_user_blk.c')
| -rw-r--r-- | vhost_user_blk.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/vhost_user_blk.c b/vhost_user_blk.c index f92d1c7..a8e4c13 100644 --- a/vhost_user_blk.c +++ b/vhost_user_blk.c @@ -47,6 +47,8 @@ #define REALIZE_CONNECTION_RETRIES 3 +static uint64_t vhost_user_blk_get_features(VirtIODevice *vdev, + uint64_t features); static int vhost_user_blk_start(VirtIODevice *vdev) { @@ -223,7 +225,7 @@ static int vhost_user_blk_connect(VirtIODevice *vdev) vhost_dev_init(s->vhost_dev); /* Pass the new obtained features */ - global_vdev->host_features = global_vdev->vhublk->vhost_dev->features; + global_vdev->host_features = s->vhost_dev->features; /* Disable VIRTIO_RING_F_INDIRECT_DESC, to be supported in future release */ global_vdev->host_features &= ~(1ULL << VIRTIO_RING_F_INDIRECT_DESC); @@ -468,7 +470,7 @@ void print_config(uint8_t *config) DBG("uint8_t unused1[3]: %u\n", config_strct->unused1[2]); } -void vhost_user_blk_realize(void) +void vhost_user_blk_realize(int queue_num, int queue_size) { int retries; int i, ret; @@ -487,12 +489,13 @@ void vhost_user_blk_realize(void) vhost_user_blk_init(global_vdev); - global_vdev->vhublk->config_wce = 1; + global_vdev->vhublk->config_wce = 0; + /* FIXME: We temporarily hardcoded the vrtqueues number */ - global_vdev->vhublk->num_queues = 1; + global_vdev->vhublk->num_queues = queue_num; /* FIXME: We temporarily hardcoded the vrtqueues size */ - global_vdev->vhublk->queue_size = 128; + global_vdev->vhublk->queue_size = queue_size; /* NOTE: global_vdev->vqs == vhublk->virtqs */ global_vdev->vqs = (VirtQueue **)malloc(sizeof(VirtQueue *) |