Cross Reference: /drivers/target/target_core

Lines Matching refs:cmd
291 static void iblock_complete_cmd(struct se_cmd *cmd)
293 	struct iblock_req *ibr = cmd->priv;
304 	target_complete_cmd(cmd, status);
310 	struct se_cmd *cmd = bio->bi_private;
311 	struct iblock_req *ibr = cmd->priv;
331 	iblock_complete_cmd(cmd);
335 iblock_get_bio(struct se_cmd *cmd, sector_t lba, u32 sg_num)
337 	struct iblock_dev *ib_dev = IBLOCK_DEV(cmd->se_dev);
354 	bio->bi_private = cmd;
374 	struct se_cmd *cmd = bio->bi_private;
379 	if (cmd) {
381 			target_complete_cmd(cmd, SAM_STAT_CHECK_CONDITION);
383 			target_complete_cmd(cmd, SAM_STAT_GOOD);
394 iblock_execute_sync_cache(struct se_cmd *cmd)
396 	struct iblock_dev *ib_dev = IBLOCK_DEV(cmd->se_dev);
397 	int immed = (cmd->t_task_cdb[1] & 0x2);
405 		target_complete_cmd(cmd, SAM_STAT_GOOD);
411 		bio->bi_private = cmd;
417 iblock_do_unmap(struct se_cmd *cmd, void *priv,
433 iblock_execute_unmap(struct se_cmd *cmd)
435 	struct block_device *bdev = IBLOCK_DEV(cmd->se_dev)->ibd_bd;
437 	return sbc_execute_unmap(cmd, iblock_do_unmap, bdev);
441 iblock_execute_write_same_unmap(struct se_cmd *cmd)
443 	struct block_device *bdev = IBLOCK_DEV(cmd->se_dev)->ibd_bd;
444 	sector_t lba = cmd->t_task_lba;
445 	sector_t nolb = sbc_get_write_same_sectors(cmd);
448 	ret = iblock_do_unmap(cmd, bdev, lba, nolb);
452 	target_complete_cmd(cmd, GOOD);
457 iblock_execute_write_same(struct se_cmd *cmd)
463 	sector_t block_lba = cmd->t_task_lba;
464 	sector_t sectors = sbc_get_write_same_sectors(cmd);
466 	sg = &cmd->t_data_sg[0];
468 	if (cmd->t_data_nents > 1 ||
469 	    sg->length != cmd->se_dev->dev_attrib.block_size) {
471 			" block_size: %u\n", cmd->t_data_nents, sg->length,
472 			cmd->se_dev->dev_attrib.block_size);
479 	cmd->priv = ibr;
481 	bio = iblock_get_bio(cmd, block_lba, 1);
494 			bio = iblock_get_bio(cmd, block_lba, 1);
624 iblock_alloc_bip(struct se_cmd *cmd, struct bio *bio)
626 	struct se_device *dev = cmd->se_dev;
639 	bip = bio_integrity_alloc(bio, GFP_NOIO, cmd->t_prot_nents);
645 	bip->bip_iter.bi_size = (cmd->data_length / dev->dev_attrib.block_size) *
652 	for_each_sg(cmd->t_prot_sg, sg, cmd->t_prot_nents, i) {
669 iblock_execute_rw(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_nents,
672 	struct se_device *dev = cmd->se_dev;
691 			if (cmd->se_cmd_flags & SCF_FUA)
709 		block_lba = (cmd->t_task_lba << 3);
711 		block_lba = (cmd->t_task_lba << 2);
713 		block_lba = (cmd->t_task_lba << 1);
715 		block_lba = cmd->t_task_lba;
725 	cmd->priv = ibr;
729 		iblock_complete_cmd(cmd);
733 	bio = iblock_get_bio(cmd, block_lba, sgl_nents);
757 			bio = iblock_get_bio(cmd, block_lba, sg_num);
771 	if (cmd->prot_type) {
772 		int rc = iblock_alloc_bip(cmd, bio_start);
778 	iblock_complete_cmd(cmd);
847 iblock_parse_cdb(struct se_cmd *cmd)
849 	return sbc_parse_cdb(cmd, &iblock_sbc_ops);