43 TAILQ_HEAD(bdev, spdk_bdev);
53 DEFINE_STUB_V(raid_bdev_queue_io_wait, (struct raid_bdev_io *raid_io, struct spdk_bdev *bdev,
58 DEFINE_STUB(spdk_bdev_is_dif_head_of_md, bool, (const struct spdk_bdev *bdev), false);
59 DEFINE_STUB(spdk_bdev_notify_blockcnt_change, int, (struct spdk_bdev *bdev, uint64_t size), 0);
62 spdk_bdev_is_md_interleaved(const struct spdk_bdev *bdev)  in spdk_bdev_is_md_interleaved()  argument
64 	return (bdev->md_len != 0) && bdev->md_interleave;  in spdk_bdev_is_md_interleaved()
68 spdk_bdev_is_md_separate(const struct spdk_bdev *bdev)  in spdk_bdev_is_md_separate()  argument
70 	return (bdev->md_len != 0) && !bdev->md_interleave;  in spdk_bdev_is_md_separate()
74 spdk_bdev_get_md_size(const struct spdk_bdev *bdev)  in spdk_bdev_get_md_size()  argument
76 	return bdev->md_len;  in spdk_bdev_get_md_size()
80 spdk_bdev_get_block_size(const struct spdk_bdev *bdev)  in spdk_bdev_get_block_size()  argument
82 	return bdev->blocklen;  in spdk_bdev_get_block_size()
140 	     uint64_t offset_blocks, uint32_t num_blocks, struct spdk_bdev *bdev)  in generate_dif()  argument
149 	dif_type = spdk_bdev_get_dif_type(bdev);  in generate_dif()
150 	md_interleaved = spdk_bdev_is_md_interleaved(bdev);  in generate_dif()
159 			       spdk_bdev_get_block_size(bdev),  in generate_dif()
160 			       spdk_bdev_get_md_size(bdev),  in generate_dif()
162 			       spdk_bdev_is_dif_head_of_md(bdev),  in generate_dif()
164 			       bdev->dif_check_flags,  in generate_dif()
171 		md_iov.iov_len	= spdk_bdev_get_md_size(bdev) * num_blocks;  in generate_dif()
180 	   uint64_t offset_blocks, uint32_t num_blocks, struct spdk_bdev *bdev)  in verify_dif()  argument
190 	dif_type = spdk_bdev_get_dif_type(bdev);  in verify_dif()
191 	md_interleaved = spdk_bdev_is_md_interleaved(bdev);  in verify_dif()
200 			       spdk_bdev_get_block_size(bdev),  in verify_dif()
201 			       spdk_bdev_get_md_size(bdev),  in verify_dif()
203 			       spdk_bdev_is_dif_head_of_md(bdev),  in verify_dif()
205 			       bdev->dif_check_flags,  in verify_dif()
212 		md_iov.iov_len	= spdk_bdev_get_md_size(bdev) * num_blocks;  in verify_dif()
221 remap_dif(void *md_buf, uint64_t num_blocks, struct spdk_bdev *bdev, uint32_t remapped_offset)  in remap_dif()  argument
231 	dif_type = spdk_bdev_get_dif_type(bdev);  in remap_dif()
232 	md_interleaved = spdk_bdev_is_md_interleaved(bdev);  in remap_dif()
241 			       spdk_bdev_get_block_size(bdev),  in remap_dif()
242 			       spdk_bdev_get_md_size(bdev),  in remap_dif()
244 			       spdk_bdev_is_dif_head_of_md(bdev),  in remap_dif()
246 			       bdev->dif_check_flags,  in remap_dif()
253 		md_iov.iov_len	= spdk_bdev_get_md_size(bdev) * num_blocks;  in remap_dif()
271 			   struct spdk_bdev *bdev, uint32_t remapped_offset)  in raid_bdev_remap_dix_reftag()  argument
273 	remap_dif(md_buf, num_blocks, bdev, remapped_offset);  in raid_bdev_remap_dix_reftag()
280 			    uint64_t num_blocks, struct spdk_bdev *bdev, uint32_t offset_blocks)  in raid_bdev_verify_dix_reftag()  argument
282 	verify_dif(iovs, iovcnt, md_buf, offset_blocks, num_blocks, bdev);  in raid_bdev_verify_dix_reftag()
315 	bdev_io->bdev = spdk_bdev_desc_get_bdev(output->desc);  in get_child_io()
317 	bdev_io->u.bdev.offset_blocks = output->offset_blocks;  in get_child_io()
318 	bdev_io->u.bdev.num_blocks = output->num_blocks;  in get_child_io()
319 	bdev_io->u.bdev.iovs = output->iovs;  in get_child_io()
320 	bdev_io->u.bdev.iovcnt = output->iovcnt;  in get_child_io()
321 	bdev_io->u.bdev.md_buf = output->md_buf;  in get_child_io()
330 		verify_dif(bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovcnt, bdev_io->u.bdev.md_buf,  in child_io_complete()
331 			   bdev_io->u.bdev.offset_blocks, bdev_io->u.bdev.num_blocks, bdev_io->bdev);  in child_io_complete()
443 		if (spdk_bdev_is_md_separate(&raid_bdev->bdev)) {  in raid_io_initialize()
444 			md_buf = calloc(1, blocks * spdk_bdev_get_md_size(&raid_bdev->bdev));  in raid_io_initialize()
636 		raid_bdev->bdev.dif_type = SPDK_DIF_TYPE1;  in create_raid0()
637 		raid_bdev->bdev.dif_check_flags =  in create_raid0()
642 			struct spdk_bdev *bdev = spdk_bdev_desc_get_bdev(base_info->desc);  in create_raid0()  local
644 			bdev->dif_type = raid_bdev->bdev.dif_type;  in create_raid0()
645 			bdev->dif_check_flags = raid_bdev->bdev.dif_check_flags;  in create_raid0()
683 			     raid_io->offset_blocks, raid_io->num_blocks, &raid_bdev->bdev);  in test_write_io()
868 			     raid_io->offset_blocks, raid_io->num_blocks, &raid_bdev->bdev);  in test_io_failure()