27 static void vbdev_passthru_examine(struct spdk_bdev *bdev);
182 	spdk_bdev_io_set_buf(orig_io, bdev_io->u.bdev.iovs[0].iov_base, bdev_io->u.bdev.iovs[0].iov_len);  in _pt_complete_zcopy_io()
203 	io_ctx->bdev_io_wait.bdev = bdev_io->bdev;  in vbdev_passthru_queue_io()
208 	rc = spdk_bdev_queue_io_wait(bdev_io->bdev, pt_ch->base_ch, &io_ctx->bdev_io_wait);  in vbdev_passthru_queue_io()
223 	struct vbdev_passthru *pt_node = SPDK_CONTAINEROF(bdev_io->bdev, struct vbdev_passthru,  in pt_read_get_buf_cb()
234 	if (bdev_io->u.bdev.md_buf == NULL) {  in pt_read_get_buf_cb()
235 		rc = spdk_bdev_readv_blocks(pt_node->base_desc, pt_ch->base_ch, bdev_io->u.bdev.iovs,  in pt_read_get_buf_cb()
236 					    bdev_io->u.bdev.iovcnt, bdev_io->u.bdev.offset_blocks,  in pt_read_get_buf_cb()
237 					    bdev_io->u.bdev.num_blocks, _pt_complete_io,  in pt_read_get_buf_cb()
241 						    bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovcnt,  in pt_read_get_buf_cb()
242 						    bdev_io->u.bdev.md_buf,  in pt_read_get_buf_cb()
243 						    bdev_io->u.bdev.offset_blocks,  in pt_read_get_buf_cb()
244 						    bdev_io->u.bdev.num_blocks,  in pt_read_get_buf_cb()
267 	struct vbdev_passthru *pt_node = SPDK_CONTAINEROF(bdev_io->bdev, struct vbdev_passthru, pt_bdev);  in vbdev_passthru_submit_request()
281 				     bdev_io->u.bdev.num_blocks * bdev_io->bdev->blocklen);  in vbdev_passthru_submit_request()
284 		if (bdev_io->u.bdev.md_buf == NULL) {  in vbdev_passthru_submit_request()
285 			rc = spdk_bdev_writev_blocks(pt_node->base_desc, pt_ch->base_ch, bdev_io->u.bdev.iovs,  in vbdev_passthru_submit_request()
286 						     bdev_io->u.bdev.iovcnt, bdev_io->u.bdev.offset_blocks,  in vbdev_passthru_submit_request()
287 						     bdev_io->u.bdev.num_blocks, _pt_complete_io,  in vbdev_passthru_submit_request()
291 							     bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovcnt,  in vbdev_passthru_submit_request()
292 							     bdev_io->u.bdev.md_buf,  in vbdev_passthru_submit_request()
293 							     bdev_io->u.bdev.offset_blocks,  in vbdev_passthru_submit_request()
294 							     bdev_io->u.bdev.num_blocks,  in vbdev_passthru_submit_request()
300 						   bdev_io->u.bdev.offset_blocks,  in vbdev_passthru_submit_request()
301 						   bdev_io->u.bdev.num_blocks,  in vbdev_passthru_submit_request()
306 					    bdev_io->u.bdev.offset_blocks,  in vbdev_passthru_submit_request()
307 					    bdev_io->u.bdev.num_blocks,  in vbdev_passthru_submit_request()
312 					    bdev_io->u.bdev.offset_blocks,  in vbdev_passthru_submit_request()
313 					    bdev_io->u.bdev.num_blocks,  in vbdev_passthru_submit_request()
321 		rc = spdk_bdev_zcopy_start(pt_node->base_desc, pt_ch->base_ch, bdev_io->u.bdev.iovs,  in vbdev_passthru_submit_request()
322 					   bdev_io->u.bdev.iovcnt, bdev_io->u.bdev.offset_blocks,  in vbdev_passthru_submit_request()
323 					   bdev_io->u.bdev.num_blocks, bdev_io->u.bdev.zcopy.populate,  in vbdev_passthru_submit_request()
520 vbdev_passthru_write_config_json(struct spdk_bdev *bdev, struct spdk_json_write_ctx *w)  in vbdev_passthru_write_config_json()  argument
549 vbdev_passthru_base_bdev_event_cb(enum spdk_bdev_event_type type, struct spdk_bdev *bdev,  in vbdev_passthru_base_bdev_event_cb()  argument
554 		vbdev_passthru_base_bdev_hotremove_cb(bdev);  in vbdev_passthru_base_bdev_event_cb()
570 	struct spdk_bdev *bdev;  in vbdev_passthru_register()  local
611 		bdev = spdk_bdev_desc_get_bdev(pt_node->base_desc);  in vbdev_passthru_register()
612 		pt_node->base_bdev = bdev;  in vbdev_passthru_register()
615 		pt_node->pt_bdev.write_cache = bdev->write_cache;  in vbdev_passthru_register()
616 		pt_node->pt_bdev.required_alignment = bdev->required_alignment;  in vbdev_passthru_register()
617 		pt_node->pt_bdev.optimal_io_boundary = bdev->optimal_io_boundary;  in vbdev_passthru_register()
618 		pt_node->pt_bdev.blocklen = bdev->blocklen;  in vbdev_passthru_register()
619 		pt_node->pt_bdev.blockcnt = bdev->blockcnt;  in vbdev_passthru_register()
621 		pt_node->pt_bdev.md_interleave = bdev->md_interleave;  in vbdev_passthru_register()
622 		pt_node->pt_bdev.md_len = bdev->md_len;  in vbdev_passthru_register()
623 		pt_node->pt_bdev.dif_type = bdev->dif_type;  in vbdev_passthru_register()
624 		pt_node->pt_bdev.dif_is_head_of_md = bdev->dif_is_head_of_md;  in vbdev_passthru_register()
625 		pt_node->pt_bdev.dif_check_flags = bdev->dif_check_flags;  in vbdev_passthru_register()
643 		rc = spdk_bdev_module_claim_bdev(bdev, pt_node->base_desc, pt_node->pt_bdev.module);  in vbdev_passthru_register()
735 vbdev_passthru_examine(struct spdk_bdev *bdev)  in vbdev_passthru_examine()  argument
737 	vbdev_passthru_register(bdev->name);  in vbdev_passthru_examine()