diff options
Diffstat (limited to 'include/hw/virtio/virtio-blk.h')
| -rw-r--r-- | include/hw/virtio/virtio-blk.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/hw/virtio/virtio-blk.h b/include/hw/virtio/virtio-blk.h index 8f2b056515..180bd8db5d 100644 --- a/include/hw/virtio/virtio-blk.h +++ b/include/hw/virtio/virtio-blk.h @@ -11,8 +11,8 @@ * */ -#ifndef _QEMU_VIRTIO_BLK_H -#define _QEMU_VIRTIO_BLK_H +#ifndef QEMU_VIRTIO_BLK_H +#define QEMU_VIRTIO_BLK_H #include "standard-headers/linux/virtio_blk.h" #include "hw/virtio/virtio.h" @@ -38,6 +38,7 @@ struct VirtIOBlkConf uint32_t scsi; uint32_t config_wce; uint32_t request_merging; + uint16_t num_queues; }; struct VirtIOBlockDataPlane; @@ -46,7 +47,6 @@ struct VirtIOBlockReq; typedef struct VirtIOBlock { VirtIODevice parent_obj; BlockBackend *blk; - VirtQueue *vq; void *rq; QEMUBH *bh; VirtIOBlkConf conf; @@ -62,6 +62,7 @@ typedef struct VirtIOBlockReq { VirtQueueElement elem; int64_t sector_num; VirtIOBlock *dev; + VirtQueue *vq; struct virtio_blk_inhdr *in; struct virtio_blk_outhdr out; QEMUIOVector qiov; @@ -79,7 +80,8 @@ typedef struct MultiReqBuffer { bool is_write; } MultiReqBuffer; -void virtio_blk_init_request(VirtIOBlock *s, VirtIOBlockReq *req); +void virtio_blk_init_request(VirtIOBlock *s, VirtQueue *vq, + VirtIOBlockReq *req); void virtio_blk_free_request(VirtIOBlockReq *req); void virtio_blk_handle_request(VirtIOBlockReq *req, MultiReqBuffer *mrb); |