824 	int data_direction, payload_length;  in iscsit_setup_scsi_cmd()  local
839 	payload_length		= ntoh24(hdr->dlength);  in iscsit_setup_scsi_cmd()
896 	if (payload_length && !conn->sess->sess_ops->ImmediateData) {  in iscsit_setup_scsi_cmd()
898 			" protocol error.\n", payload_length);  in iscsit_setup_scsi_cmd()
903 	if ((be32_to_cpu(hdr->data_length )== payload_length) &&  in iscsit_setup_scsi_cmd()
912 	if (payload_length > be32_to_cpu(hdr->data_length)) {  in iscsit_setup_scsi_cmd()
914 			" EDTL: %u, protocol error.\n", payload_length,  in iscsit_setup_scsi_cmd()
920 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_setup_scsi_cmd()
923 			payload_length, conn->conn_ops->MaxXmitDataSegmentLength);  in iscsit_setup_scsi_cmd()
928 	if (payload_length > conn->sess->sess_ops->FirstBurstLength) {  in iscsit_setup_scsi_cmd()
931 			payload_length, conn->sess->sess_ops->FirstBurstLength);  in iscsit_setup_scsi_cmd()
963 	cmd->immediate_data	= (payload_length) ? 1 : 0;  in iscsit_setup_scsi_cmd()
980 	cmd->first_burst_len	= payload_length;  in iscsit_setup_scsi_cmd()
1005 		hdr->cmdsn, be32_to_cpu(hdr->data_length), payload_length,  in iscsit_setup_scsi_cmd()
1026 	if (iscsit_build_pdu_and_seq_lists(cmd, payload_length) < 0) {  in iscsit_setup_scsi_cmd()
1254 	u32 payload_length,  in iscsit_do_crypto_hash_buf()  argument
1263 	sg_init_one(&sg, buf, payload_length);  in iscsit_do_crypto_hash_buf()
1264 	crypto_hash_update(hash, &sg, payload_length);  in iscsit_do_crypto_hash_buf()
1281 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_check_dataout_hdr()  local
1284 	if (!payload_length) {  in iscsit_check_dataout_hdr()
1292 	conn->sess->rx_data_octets += payload_length;  in iscsit_check_dataout_hdr()
1295 		conn->sess->se_sess->se_node_acl->write_bytes += payload_length;  in iscsit_check_dataout_hdr()
1300 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_check_dataout_hdr()
1302 			" MaxXmitDataSegmentLength: %u\n", payload_length,  in iscsit_check_dataout_hdr()
1309 			payload_length);  in iscsit_check_dataout_hdr()
1316 		payload_length, conn->cid);  in iscsit_check_dataout_hdr()
1322 		return iscsit_dump_data_payload(conn, payload_length, 1);  in iscsit_check_dataout_hdr()
1334 	if ((be32_to_cpu(hdr->offset) + payload_length) > cmd->se_cmd.data_length) {  in iscsit_check_dataout_hdr()
1337 			hdr->offset, payload_length, cmd->se_cmd.data_length);  in iscsit_check_dataout_hdr()
1379 			return iscsit_dump_data_payload(conn, payload_length, 1);  in iscsit_check_dataout_hdr()
1400 			return iscsit_dump_data_payload(conn, payload_length, 1);  in iscsit_check_dataout_hdr()
1424 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_get_dataout()  local
1427 	rx_size += payload_length;  in iscsit_get_dataout()
1431 				   payload_length);  in iscsit_get_dataout()
1437 	padding = ((-payload_length) & 3);  in iscsit_get_dataout()
1463 						    payload_length, padding,  in iscsit_get_dataout()
1470 				hdr->itt, hdr->offset, payload_length,  in iscsit_get_dataout()
1476 				payload_length);  in iscsit_get_dataout()
1549 	u32 checksum, data_crc, padding = 0, payload_length;  in iscsit_handle_nop_out()  local
1555 	payload_length		= ntoh24(hdr->dlength);  in iscsit_handle_nop_out()
1564 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_handle_nop_out()
1567 			" error.\n", payload_length,  in iscsit_handle_nop_out()
1577 		payload_length);  in iscsit_handle_nop_out()
1602 	if (payload_length && hdr->ttt == cpu_to_be32(0xFFFFFFFF)) {  in iscsit_handle_nop_out()
1603 		rx_size = payload_length;  in iscsit_handle_nop_out()
1604 		ping_data = kzalloc(payload_length + 1, GFP_KERNEL);  in iscsit_handle_nop_out()
1614 		iov[niov++].iov_len	= payload_length;  in iscsit_handle_nop_out()
1616 		padding = ((-payload_length) & 3);  in iscsit_handle_nop_out()
1638 					ping_data, payload_length,  in iscsit_handle_nop_out()
1666 					checksum, payload_length);  in iscsit_handle_nop_out()
1670 		ping_data[payload_length] = '\0';  in iscsit_handle_nop_out()
1675 		cmd->buf_ptr_size = payload_length;  in iscsit_handle_nop_out()
1678 			" data.\n", payload_length);  in iscsit_handle_nop_out()
1971 	u32 checksum = 0, data_crc = 0, payload_length;  in iscsit_handle_text_cmd()  local
1978 	payload_length		= ntoh24(hdr->dlength);  in iscsit_handle_text_cmd()
1980 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_handle_text_cmd()
1983 		       payload_length, conn->conn_ops->MaxXmitDataSegmentLength);  in iscsit_handle_text_cmd()
1990 		hdr->exp_statsn, payload_length);  in iscsit_handle_text_cmd()
1992 	rx_size = text_length = payload_length;  in iscsit_handle_text_cmd()
2005 		padding = ((-payload_length) & 3);  in iscsit_handle_text_cmd()