54 	struct iser_hdr *hdr = &iser_task->desc.iser_header;  in iser_prepare_read_cmd()  local
82 	hdr->flags    |= ISER_RSV;  in iser_prepare_read_cmd()
83 	hdr->read_stag = cpu_to_be32(mem_reg->rkey);  in iser_prepare_read_cmd()
84 	hdr->read_va   = cpu_to_be64(mem_reg->sge.addr);  in iser_prepare_read_cmd()
107 	struct iser_hdr *hdr = &iser_task->desc.iser_header;  in iser_prepare_write_cmd()  local
138 		hdr->flags     |= ISER_WSV;  in iser_prepare_write_cmd()
139 		hdr->write_stag = cpu_to_be32(mem_reg->rkey);  in iser_prepare_write_cmd()
140 		hdr->write_va   = cpu_to_be64(mem_reg->sge.addr + unsol_sz);  in iser_prepare_write_cmd()
377 	struct iscsi_scsi_req *hdr = (struct iscsi_scsi_req *)task->hdr;  in iser_send_command()  local
382 	edtl = ntohl(hdr->data_length);  in iser_send_command()
388 	if (hdr->flags & ISCSI_FLAG_CMD_READ) {  in iser_send_command()
409 	if (hdr->flags & ISCSI_FLAG_CMD_READ) {  in iser_send_command()
414 	if (hdr->flags & ISCSI_FLAG_CMD_WRITE) {  in iser_send_command()
441 		       struct iscsi_data *hdr)  in iser_send_data_out()  argument
453 	itt = (__force uint32_t)hdr->itt;  in iser_send_data_out()
454 	data_seg_len = ntoh24(hdr->dlength);  in iser_send_data_out()
455 	buf_offset   = ntohl(hdr->offset);  in iser_send_data_out()
468 	memcpy(&tx_desc->iscsi_header, hdr, sizeof(struct iscsi_hdr));  in iser_send_data_out()
520 	data_seg_len = ntoh24(task->hdr->dlength);  in iser_send_control()
547 			 task->hdr->opcode, data_seg_len);  in iser_send_control()
551 		err = iser_post_rx_bufs(conn, task->hdr);  in iser_send_control()
574 	struct iscsi_hdr *hdr;  in iser_rcv_completion()  local
590 	hdr = &rx_desc->iscsi_header;  in iser_rcv_completion()
592 	iser_dbg("op 0x%x itt 0x%x dlen %d\n", hdr->opcode,  in iser_rcv_completion()
593 			hdr->itt, (int)(rx_xfer_len - ISER_HEADERS_LEN));  in iser_rcv_completion()
595 	iscsi_iser_recv(iser_conn->iscsi_conn, hdr, rx_desc->data,  in iser_rcv_completion()
637 		if (task->hdr->itt == RESERVED_ITT)  in iser_snd_completion()