Lines Matching refs:bdev_io

72 	struct spdk_bdev_io *bdev_io;
75 		bdev_io = spdk_bdev_io_from_ctx(null_io);
77 		if (bdev_io == bio_to_abort) {
88 bdev_null_submit_request(struct spdk_io_channel *_ch, struct spdk_bdev_io *bdev_io)
90 	struct null_bdev_io *null_io = (struct null_bdev_io *)bdev_io->driver_ctx;
92 	struct spdk_bdev *bdev = bdev_io->bdev;
99 	    (SPDK_BDEV_IO_TYPE_READ == bdev_io->type ||
100 	     SPDK_BDEV_IO_TYPE_WRITE == bdev_io->type)) {
109 				       bdev_io->u.bdev.dif_check_flags,
110 				       bdev_io->u.bdev.offset_blocks & 0xFFFFFFFF,
114 			spdk_bdev_io_complete(bdev_io, SPDK_BDEV_IO_STATUS_FAILED);
119 	switch (bdev_io->type) {
121 		if (bdev_io->u.bdev.iovs[0].iov_base == NULL) {
122 			assert(bdev_io->u.bdev.iovcnt == 1);
123 			if (spdk_likely(bdev_io->u.bdev.num_blocks * bdev_io->bdev->blocklen <=
125 				bdev_io->u.bdev.iovs[0].iov_base = g_null_read_buf;
126 				bdev_io->u.bdev.iovs[0].iov_len = bdev_io->u.bdev.num_blocks * bdev_io->bdev->blocklen;
129 					    bdev_io->u.bdev.num_blocks * bdev_io->bdev->blocklen,
131 				spdk_bdev_io_complete(bdev_io, SPDK_BDEV_IO_STATUS_FAILED);
136 			rc = spdk_dif_generate(bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovcnt,
137 					       bdev_io->u.bdev.num_blocks, &dif_ctx);
140 					    bdev_io->u.bdev.offset_blocks,
141 					    bdev_io->u.bdev.num_blocks);
142 				spdk_bdev_io_complete(bdev_io, SPDK_BDEV_IO_STATUS_FAILED);
150 			rc = spdk_dif_verify(bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovcnt,
151 					     bdev_io->u.bdev.num_blocks, &dif_ctx, &err_blk);
155 					    bdev_io->u.bdev.offset_blocks,
156 					    bdev_io->u.bdev.num_blocks,
161 				spdk_bdev_io_complete(bdev_io, SPDK_BDEV_IO_STATUS_FAILED);
172 		if (bdev_null_abort_io(ch, bdev_io->u.abort.bio_to_abort)) {
173 			spdk_bdev_io_complete(bdev_io, SPDK_BDEV_IO_STATUS_SUCCESS);
175 			spdk_bdev_io_complete(bdev_io, SPDK_BDEV_IO_STATUS_FAILED);
181 		spdk_bdev_io_complete(bdev_io, SPDK_BDEV_IO_STATUS_FAILED);