Lines Matching refs:vq
141 struct vhost_virtqueue *vq; member
168 bool vhost_exceeds_weight(struct vhost_virtqueue *vq, int pkts, int total_len);
183 bool vhost_vq_access_ok(struct vhost_virtqueue *vq);
192 bool vhost_vq_is_setup(struct vhost_virtqueue *vq);
206 int vhost_log_write(struct vhost_virtqueue *vq, struct vhost_log *log,
209 int vq_meta_prefetch(struct vhost_virtqueue *vq);
211 struct vhost_msg_node *vhost_new_msg(struct vhost_virtqueue *vq, int type);
230 #define vq_err(vq, fmt, ...) do { \ argument
232 if ((vq)->error_ctx) \
233 eventfd_signal((vq)->error_ctx, 1);\
253 static inline void vhost_vq_set_backend(struct vhost_virtqueue *vq, in vhost_vq_set_backend() argument
256 vq->private_data = private_data; in vhost_vq_set_backend()
267 static inline void *vhost_vq_get_backend(struct vhost_virtqueue *vq) in vhost_vq_get_backend() argument
269 return vq->private_data; in vhost_vq_get_backend()
272 static inline bool vhost_has_feature(struct vhost_virtqueue *vq, int bit) in vhost_has_feature() argument
274 return vq->acked_features & (1ULL << bit); in vhost_has_feature()
277 static inline bool vhost_backend_has_feature(struct vhost_virtqueue *vq, int bit) in vhost_backend_has_feature() argument
279 return vq->acked_backend_features & (1ULL << bit); in vhost_backend_has_feature()
283 static inline bool vhost_is_little_endian(struct vhost_virtqueue *vq) in vhost_is_little_endian() argument
285 return vq->is_le; in vhost_is_little_endian()
288 static inline bool vhost_is_little_endian(struct vhost_virtqueue *vq) in vhost_is_little_endian() argument
290 return virtio_legacy_is_little_endian() || vq->is_le; in vhost_is_little_endian()
295 static inline u16 vhost16_to_cpu(struct vhost_virtqueue *vq, __virtio16 val) in vhost16_to_cpu() argument
297 return __virtio16_to_cpu(vhost_is_little_endian(vq), val); in vhost16_to_cpu()
300 static inline __virtio16 cpu_to_vhost16(struct vhost_virtqueue *vq, u16 val) in cpu_to_vhost16() argument
302 return __cpu_to_virtio16(vhost_is_little_endian(vq), val); in cpu_to_vhost16()
305 static inline u32 vhost32_to_cpu(struct vhost_virtqueue *vq, __virtio32 val) in vhost32_to_cpu() argument
307 return __virtio32_to_cpu(vhost_is_little_endian(vq), val); in vhost32_to_cpu()
310 static inline __virtio32 cpu_to_vhost32(struct vhost_virtqueue *vq, u32 val) in cpu_to_vhost32() argument
312 return __cpu_to_virtio32(vhost_is_little_endian(vq), val); in cpu_to_vhost32()
315 static inline u64 vhost64_to_cpu(struct vhost_virtqueue *vq, __virtio64 val) in vhost64_to_cpu() argument
317 return __virtio64_to_cpu(vhost_is_little_endian(vq), val); in vhost64_to_cpu()
320 static inline __virtio64 cpu_to_vhost64(struct vhost_virtqueue *vq, u64 val) in cpu_to_vhost64() argument
322 return __cpu_to_virtio64(vhost_is_little_endian(vq), val); in cpu_to_vhost64()