831 	int data_direction, payload_length;  in iscsit_setup_scsi_cmd()  local
839 	payload_length		= ntoh24(hdr->dlength);  in iscsit_setup_scsi_cmd()
894 	if (payload_length && !conn->sess->sess_ops->ImmediateData) {  in iscsit_setup_scsi_cmd()
896 			" protocol error.\n", payload_length);  in iscsit_setup_scsi_cmd()
901 	if ((be32_to_cpu(hdr->data_length) == payload_length) &&  in iscsit_setup_scsi_cmd()
910 	if (payload_length > be32_to_cpu(hdr->data_length)) {  in iscsit_setup_scsi_cmd()
912 			" EDTL: %u, protocol error.\n", payload_length,  in iscsit_setup_scsi_cmd()
918 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_setup_scsi_cmd()
921 			payload_length, conn->conn_ops->MaxXmitDataSegmentLength);  in iscsit_setup_scsi_cmd()
926 	if (payload_length > conn->sess->sess_ops->FirstBurstLength) {  in iscsit_setup_scsi_cmd()
929 			payload_length, conn->sess->sess_ops->FirstBurstLength);  in iscsit_setup_scsi_cmd()
961 	cmd->immediate_data	= (payload_length) ? 1 : 0;  in iscsit_setup_scsi_cmd()
974 	cmd->first_burst_len	= payload_length;  in iscsit_setup_scsi_cmd()
998 		hdr->cmdsn, be32_to_cpu(hdr->data_length), payload_length,  in iscsit_setup_scsi_cmd()
1018 	if (iscsit_build_pdu_and_seq_lists(cmd, payload_length) < 0) {  in iscsit_setup_scsi_cmd()
1241 	u32 payload_length,  in iscsit_do_crypto_hash_buf()  argument
1250 	sg_init_one(&sg, buf, payload_length);  in iscsit_do_crypto_hash_buf()
1251 	crypto_hash_update(hash, &sg, payload_length);  in iscsit_do_crypto_hash_buf()
1267 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_check_dataout_hdr()  local
1270 	if (!payload_length) {  in iscsit_check_dataout_hdr()
1276 	atomic_long_add(payload_length, &conn->sess->rx_data_octets);  in iscsit_check_dataout_hdr()
1278 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_check_dataout_hdr()
1280 			" MaxXmitDataSegmentLength: %u\n", payload_length,  in iscsit_check_dataout_hdr()
1287 			payload_length);  in iscsit_check_dataout_hdr()
1294 		payload_length, conn->cid);  in iscsit_check_dataout_hdr()
1300 		return iscsit_dump_data_payload(conn, payload_length, 1);  in iscsit_check_dataout_hdr()
1306 		return iscsit_dump_data_payload(conn, payload_length, 1);  in iscsit_check_dataout_hdr()
1311 	if ((be32_to_cpu(hdr->offset) + payload_length) > cmd->se_cmd.data_length) {  in iscsit_check_dataout_hdr()
1314 			hdr->offset, payload_length, cmd->se_cmd.data_length);  in iscsit_check_dataout_hdr()
1350 			return iscsit_dump_data_payload(conn, payload_length, 1);  in iscsit_check_dataout_hdr()
1371 			return iscsit_dump_data_payload(conn, payload_length, 1);  in iscsit_check_dataout_hdr()
1395 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_get_dataout()  local
1398 	rx_size += payload_length;  in iscsit_get_dataout()
1402 				   payload_length);  in iscsit_get_dataout()
1408 	padding = ((-payload_length) & 3);  in iscsit_get_dataout()
1434 						    payload_length, padding,  in iscsit_get_dataout()
1441 				hdr->itt, hdr->offset, payload_length,  in iscsit_get_dataout()
1447 				payload_length);  in iscsit_get_dataout()
1518 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_setup_nop_out()  local
1541 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_setup_nop_out()
1544 			" error.\n", payload_length,  in iscsit_setup_nop_out()
1558 		payload_length);  in iscsit_setup_nop_out()
1646 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_handle_nop_out()  local
1655 	if (payload_length && hdr->ttt == cpu_to_be32(0xFFFFFFFF)) {  in iscsit_handle_nop_out()
1657 		int niov = 0, rx_got, rx_size = payload_length;  in iscsit_handle_nop_out()
1659 		ping_data = kzalloc(payload_length + 1, GFP_KERNEL);  in iscsit_handle_nop_out()
1669 		iov[niov++].iov_len	= payload_length;  in iscsit_handle_nop_out()
1671 		padding = ((-payload_length) & 3);  in iscsit_handle_nop_out()
1693 					ping_data, payload_length,  in iscsit_handle_nop_out()
1721 					checksum, payload_length);  in iscsit_handle_nop_out()
1725 		ping_data[payload_length] = '\0';  in iscsit_handle_nop_out()
1730 		cmd->buf_ptr_size = payload_length;  in iscsit_handle_nop_out()
1733 			" data.\n", payload_length);  in iscsit_handle_nop_out()
1964 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_setup_text_cmd()  local
1966 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_setup_text_cmd()
1969 		       payload_length, conn->conn_ops->MaxXmitDataSegmentLength);  in iscsit_setup_text_cmd()
1983 		hdr->exp_statsn, payload_length);  in iscsit_setup_text_cmd()
2066 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_handle_text_cmd()  local
2073 	rx_size = payload_length;  in iscsit_handle_text_cmd()
2074 	if (payload_length) {  in iscsit_handle_text_cmd()
2080 		text_in = kzalloc(payload_length, GFP_KERNEL);  in iscsit_handle_text_cmd()
2090 		iov[niov++].iov_len	= payload_length;  in iscsit_handle_text_cmd()
2092 		padding = ((-payload_length) & 3);  in iscsit_handle_text_cmd()
2112 					text_in, payload_length,  in iscsit_handle_text_cmd()
2139 						checksum, payload_length);  in iscsit_handle_text_cmd()
2142 		text_in[payload_length - 1] = '\0';  in iscsit_handle_text_cmd()
2144 				" data.\n", payload_length);  in iscsit_handle_text_cmd()