Lines Matching refs:scsi_data_buffer
585 static void scsi_free_sgtable(struct scsi_data_buffer *sdb, bool mq) in scsi_free_sgtable()
592 static int scsi_alloc_sgtable(struct scsi_data_buffer *sdb, int nents, bool mq) in scsi_alloc_sgtable()
681 struct scsi_data_buffer *bidi_sdb = cmd->request->next_rq->special; in scsi_release_bidi_buffers()
1083 static int scsi_init_sgtable(struct request *req, struct scsi_data_buffer *sdb) in scsi_init_sgtable()
1131 struct scsi_data_buffer *bidi_sdb = in scsi_init_io()
1147 struct scsi_data_buffer *prot_sdb = cmd->prot_sdb; in scsi_init_io()
1938 memset(cmd->prot_sdb, 0, sizeof(struct scsi_data_buffer)); in scsi_mq_prep_fn()
1946 struct scsi_data_buffer *bidi_sdb = blk_mq_rq_to_pdu(next_rq); in scsi_mq_prep_fn()
1948 memset(bidi_sdb, 0, sizeof(struct scsi_data_buffer)); in scsi_mq_prep_fn()
2196 cmd_size += sizeof(struct scsi_data_buffer) + sgl_size; in scsi_mq_setup_tags()
2271 sizeof(struct scsi_data_buffer), in scsi_init_queue()