diff options
Diffstat (limited to 'contrib/libvhost-user/libvhost-user.h')
| -rw-r--r-- | contrib/libvhost-user/libvhost-user.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/contrib/libvhost-user/libvhost-user.h b/contrib/libvhost-user/libvhost-user.h index 3b888ff0a5..46b600799b 100644 --- a/contrib/libvhost-user/libvhost-user.h +++ b/contrib/libvhost-user/libvhost-user.h @@ -25,7 +25,6 @@ #define VHOST_USER_F_PROTOCOL_FEATURES 30 #define VHOST_LOG_PAGE 4096 -#define VHOST_MAX_NR_VIRTQUEUE 8 #define VIRTQUEUE_MAX_SIZE 1024 #define VHOST_MEMORY_MAX_NREGIONS 8 @@ -353,7 +352,7 @@ struct VuDev { int sock; uint32_t nregions; VuDevRegion regions[VHOST_MEMORY_MAX_NREGIONS]; - VuVirtq vq[VHOST_MAX_NR_VIRTQUEUE]; + VuVirtq *vq; VuDevInflightInfo inflight_info; int log_call_fd; int slave_fd; @@ -362,6 +361,7 @@ struct VuDev { uint64_t features; uint64_t protocol_features; bool broken; + uint16_t max_queues; /* @set_watch: add or update the given fd to the watch set, * call cb when condition is met */ @@ -391,6 +391,7 @@ typedef struct VuVirtqElement { /** * vu_init: * @dev: a VuDev context + * @max_queues: maximum number of virtqueues * @socket: the socket connected to vhost-user master * @panic: a panic callback * @set_watch: a set_watch callback @@ -398,8 +399,11 @@ typedef struct VuVirtqElement { * @iface: a VuDevIface structure with vhost-user device callbacks * * Intializes a VuDev vhost-user context. + * + * Returns: true on success, false on failure. **/ -void vu_init(VuDev *dev, +bool vu_init(VuDev *dev, + uint16_t max_queues, int socket, vu_panic_cb panic, vu_set_watch_cb set_watch, |