998 	int data_direction, payload_length;  in iscsit_setup_scsi_cmd()  local
1006 	payload_length		= ntoh24(hdr->dlength);  in iscsit_setup_scsi_cmd()
1061 	if (payload_length && !conn->sess->sess_ops->ImmediateData) {  in iscsit_setup_scsi_cmd()
1063 			" protocol error.\n", payload_length);  in iscsit_setup_scsi_cmd()
1068 	if ((be32_to_cpu(hdr->data_length) == payload_length) &&  in iscsit_setup_scsi_cmd()
1077 	if (payload_length > be32_to_cpu(hdr->data_length)) {  in iscsit_setup_scsi_cmd()
1079 			" EDTL: %u, protocol error.\n", payload_length,  in iscsit_setup_scsi_cmd()
1085 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_setup_scsi_cmd()
1088 			payload_length, conn->conn_ops->MaxXmitDataSegmentLength);  in iscsit_setup_scsi_cmd()
1093 	if (payload_length > conn->sess->sess_ops->FirstBurstLength) {  in iscsit_setup_scsi_cmd()
1096 			payload_length, conn->sess->sess_ops->FirstBurstLength);  in iscsit_setup_scsi_cmd()
1128 	cmd->immediate_data	= (payload_length) ? 1 : 0;  in iscsit_setup_scsi_cmd()
1141 	cmd->first_burst_len	= payload_length;  in iscsit_setup_scsi_cmd()
1165 		hdr->cmdsn, be32_to_cpu(hdr->data_length), payload_length,  in iscsit_setup_scsi_cmd()
1187 	if (iscsit_build_pdu_and_seq_lists(cmd, payload_length) < 0) {  in iscsit_setup_scsi_cmd()
1417 	const void *buf, u32 payload_length, u32 padding,  in iscsit_do_crypto_hash_buf()  argument
1423 	sg_set_buf(sg, buf, payload_length);  in iscsit_do_crypto_hash_buf()
1427 	ahash_request_set_crypt(hash, sg, data_crc, payload_length + padding);  in iscsit_do_crypto_hash_buf()
1434 			   struct iscsi_cmd *cmd, u32 payload_length,  in __iscsit_check_dataout_hdr()  argument
1442 	atomic_long_add(payload_length, &conn->sess->rx_data_octets);  in __iscsit_check_dataout_hdr()
1447 		payload_length, conn->cid);  in __iscsit_check_dataout_hdr()
1453 		return iscsit_dump_data_payload(conn, payload_length, 1);  in __iscsit_check_dataout_hdr()
1459 		return iscsit_dump_data_payload(conn, payload_length, 1);  in __iscsit_check_dataout_hdr()
1464 	if ((be32_to_cpu(hdr->offset) + payload_length) > cmd->se_cmd.data_length) {  in __iscsit_check_dataout_hdr()
1466 		       be32_to_cpu(hdr->offset), payload_length,  in __iscsit_check_dataout_hdr()
1501 			return iscsit_dump_data_payload(conn, payload_length, 1);  in __iscsit_check_dataout_hdr()
1519 			return iscsit_dump_data_payload(conn, payload_length, 1);  in __iscsit_check_dataout_hdr()
1542 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_check_dataout_hdr()  local
1546 	if (!payload_length) {  in iscsit_check_dataout_hdr()
1551 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_check_dataout_hdr()
1553 			" MaxXmitDataSegmentLength: %u\n", payload_length,  in iscsit_check_dataout_hdr()
1558 	cmd = iscsit_find_cmd_from_itt_or_dump(conn, hdr->itt, payload_length);  in iscsit_check_dataout_hdr()
1562 	rc = __iscsit_check_dataout_hdr(conn, buf, cmd, payload_length, &success);  in iscsit_check_dataout_hdr()
1577 	u32 payload_length;  in iscsit_get_dataout()  local
1580 	payload_length = min_t(u32, cmd->se_cmd.data_length,  in iscsit_get_dataout()
1582 	rx_size += payload_length;  in iscsit_get_dataout()
1586 				   be32_to_cpu(hdr->offset), payload_length);  in iscsit_get_dataout()
1592 	padding = ((-payload_length) & 3);  in iscsit_get_dataout()
1619 						    payload_length, padding,  in iscsit_get_dataout()
1626 				hdr->itt, hdr->offset, payload_length,  in iscsit_get_dataout()
1632 				payload_length);  in iscsit_get_dataout()
1703 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_setup_nop_out()  local
1726 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_setup_nop_out()
1729 			" error.\n", payload_length,  in iscsit_setup_nop_out()
1743 		payload_length);  in iscsit_setup_nop_out()
1835 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_handle_nop_out()  local
1844 	if (payload_length && hdr->ttt == cpu_to_be32(0xFFFFFFFF)) {  in iscsit_handle_nop_out()
1846 		int niov = 0, rx_got, rx_size = payload_length;  in iscsit_handle_nop_out()
1848 		ping_data = kzalloc(payload_length + 1, GFP_KERNEL);  in iscsit_handle_nop_out()
1856 		iov[niov++].iov_len	= payload_length;  in iscsit_handle_nop_out()
1858 		padding = ((-payload_length) & 3);  in iscsit_handle_nop_out()
1881 						  payload_length, padding,  in iscsit_handle_nop_out()
1908 					checksum, payload_length);  in iscsit_handle_nop_out()
1912 		ping_data[payload_length] = '\0';  in iscsit_handle_nop_out()
1917 		cmd->buf_ptr_size = payload_length;  in iscsit_handle_nop_out()
1920 			" data.\n", payload_length);  in iscsit_handle_nop_out()
2140 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_setup_text_cmd()  local
2142 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_setup_text_cmd()
2145 		       payload_length, conn->conn_ops->MaxXmitDataSegmentLength);  in iscsit_setup_text_cmd()
2159 		hdr->exp_statsn, payload_length);  in iscsit_setup_text_cmd()
2243 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_handle_text_cmd()  local
2250 	rx_size = payload_length;  in iscsit_handle_text_cmd()
2251 	if (payload_length) {  in iscsit_handle_text_cmd()
2257 		rx_size = ALIGN(payload_length, 4);  in iscsit_handle_text_cmd()
2268 		padding = rx_size - payload_length;  in iscsit_handle_text_cmd()
2311 						checksum, payload_length);  in iscsit_handle_text_cmd()
2314 		text_in[payload_length - 1] = '\0';  in iscsit_handle_text_cmd()
2316 				" data.\n", payload_length);  in iscsit_handle_text_cmd()