Searched refs:vring_desc (Results 1 – 11 of 11) sorted by relevance
| /Linux-v5.4/include/uapi/linux/ |
| D | virtio_ring.h | 90 struct vring_desc { struct
124 struct vring_desc *desc;
172 vr->avail = p + num*sizeof(struct vring_desc); in vring_init()
179 return ((sizeof(struct vring_desc) * num + sizeof(__virtio16) * (3 + num) in vring_size()
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| /Linux-v5.4/drivers/platform/mellanox/ |
| D | mlxbf-tmfifo.c | 73 struct vring_desc *desc;
74 struct vring_desc *desc_head;
287 static struct vring_desc *
309 struct vring_desc *desc, u32 len) in mlxbf_tmfifo_release_desc()
331 struct vring_desc *desc) in mlxbf_tmfifo_get_pkt_len()
350 struct vring_desc *desc_head; in mlxbf_tmfifo_release_pending_pkt()
370 struct vring_desc *desc, bool is_rx) in mlxbf_tmfifo_init_net_desc()
380 static struct vring_desc *
383 struct vring_desc *desc; in mlxbf_tmfifo_get_next_pkt()
413 struct vring_desc *desc) in mlxbf_tmfifo_console_output_one()
[all …]
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| /Linux-v5.4/drivers/vhost/ |
| D | vringh.c | 153 const struct vring_desc *desc, in move_to_indirect()
154 struct vring_desc **descs, int *desc_max) in move_to_indirect()
165 if (unlikely(len % sizeof(struct vring_desc))) { in move_to_indirect()
176 *desc_max = len / sizeof(struct vring_desc); in move_to_indirect()
210 struct vring_desc **descs, int *desc_max) in return_from_indirect()
232 size_t part, len = sizeof(struct vring_desc); in slow_copy()
268 struct vring_desc desc, *descs; in __vringh_iov()
608 struct vring_desc __user *desc, in vringh_init_user()
626 vrh->vring.desc = (__force struct vring_desc *)desc; in vringh_init_user()
875 struct vring_desc *desc, in vringh_init_kern()
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| D | vhost.h | 90 struct vring_desc __user *desc;
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| D | vhost.c | 1012 struct vring_desc *desc, int idx) in vhost_get_desc()
1297 struct vring_desc __user *desc, in vq_access_ok()
2089 static unsigned next_desc(struct vhost_virtqueue *vq, struct vring_desc *desc) in next_desc()
2106 struct vring_desc *indirect) in get_indirect()
2108 struct vring_desc desc; in get_indirect()
2213 struct vring_desc desc; in vhost_get_vq_desc()
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| /Linux-v5.4/include/linux/ |
| D | vringh.h | 101 struct vring_desc __user *desc,
163 struct vring_desc *desc,
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| /Linux-v5.4/tools/virtio/ringtest/ |
| D | virtio_ring_0_9.c | 105 struct vring_desc *desc; in add_inbuf()
273 struct vring_desc *desc; in use_buf()
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| /Linux-v5.4/drivers/virtio/ |
| D | virtio_ring.c | 70 struct vring_desc *indir_desc; /* Indirect descriptor, if any. */
368 struct vring_desc *desc) in vring_unmap_one_split()
392 static struct vring_desc *alloc_indirect_split(struct virtqueue *_vq, in alloc_indirect_split()
396 struct vring_desc *desc; in alloc_indirect_split()
406 desc = kmalloc_array(total_sg, sizeof(struct vring_desc), gfp); in alloc_indirect_split()
426 struct vring_desc *desc; in virtqueue_add_split()
513 vq, desc, total_sg * sizeof(struct vring_desc), in virtqueue_add_split()
524 total_sg * sizeof(struct vring_desc)); in virtqueue_add_split()
647 struct vring_desc *indir_desc = in detach_buf_split()
660 BUG_ON(len == 0 || len % sizeof(struct vring_desc)); in detach_buf_split()
[all …]
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| /Linux-v5.4/tools/virtio/ |
| D | vringh_test.c | 156 + RINGSIZE * 6 * sizeof(struct vring_desc); in parallel_test()
296 struct vring_desc *indirects; in parallel_test()
662 struct vring_desc *d = __user_addr_max - USER_MEM/2; in main()
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| /Linux-v5.4/samples/mic/mpssd/ |
| D | mpssd.c | 326 static unsigned next_desc(struct vring_desc *desc) in next_desc()
406 return ((sizeof(struct vring_desc) * num + sizeof(__u16) * (3 + num) in _vring_size()
1080 header_error_check(struct vring_desc *desc) in header_error_check()
1128 status_error_check(struct vring_desc *desc) in status_error_check()
1166 struct vring_desc *desc; in virtio_block()
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| /Linux-v5.4/drivers/misc/mic/vop/ |
| D | vop_debugfs.c | 112 struct vring_desc *desc; in vop_vdev_info_show()
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