997 	int data_direction, payload_length;  in iscsit_setup_scsi_cmd()  local
1005 	payload_length		= ntoh24(hdr->dlength);  in iscsit_setup_scsi_cmd()
1060 	if (payload_length && !conn->sess->sess_ops->ImmediateData) {  in iscsit_setup_scsi_cmd()
1062 			" protocol error.\n", payload_length);  in iscsit_setup_scsi_cmd()
1067 	if ((be32_to_cpu(hdr->data_length) == payload_length) &&  in iscsit_setup_scsi_cmd()
1076 	if (payload_length > be32_to_cpu(hdr->data_length)) {  in iscsit_setup_scsi_cmd()
1078 			" EDTL: %u, protocol error.\n", payload_length,  in iscsit_setup_scsi_cmd()
1084 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_setup_scsi_cmd()
1087 			payload_length, conn->conn_ops->MaxXmitDataSegmentLength);  in iscsit_setup_scsi_cmd()
1092 	if (payload_length > conn->sess->sess_ops->FirstBurstLength) {  in iscsit_setup_scsi_cmd()
1095 			payload_length, conn->sess->sess_ops->FirstBurstLength);  in iscsit_setup_scsi_cmd()
1127 	cmd->immediate_data	= (payload_length) ? 1 : 0;  in iscsit_setup_scsi_cmd()
1140 	cmd->first_burst_len	= payload_length;  in iscsit_setup_scsi_cmd()
1164 		hdr->cmdsn, be32_to_cpu(hdr->data_length), payload_length,  in iscsit_setup_scsi_cmd()
1190 	if (iscsit_build_pdu_and_seq_lists(cmd, payload_length) < 0) {  in iscsit_setup_scsi_cmd()
1433 	const void *buf, u32 payload_length, u32 padding,  in iscsit_do_crypto_hash_buf()  argument
1439 	sg_set_buf(sg, buf, payload_length);  in iscsit_do_crypto_hash_buf()
1443 	ahash_request_set_crypt(hash, sg, data_crc, payload_length + padding);  in iscsit_do_crypto_hash_buf()
1450 			   struct iscsi_cmd *cmd, u32 payload_length,  in __iscsit_check_dataout_hdr()  argument
1458 	atomic_long_add(payload_length, &conn->sess->rx_data_octets);  in __iscsit_check_dataout_hdr()
1463 		payload_length, conn->cid);  in __iscsit_check_dataout_hdr()
1469 		return iscsit_dump_data_payload(conn, payload_length, 1);  in __iscsit_check_dataout_hdr()
1475 		return iscsit_dump_data_payload(conn, payload_length, 1);  in __iscsit_check_dataout_hdr()
1480 	if ((be32_to_cpu(hdr->offset) + payload_length) > cmd->se_cmd.data_length) {  in __iscsit_check_dataout_hdr()
1482 		       be32_to_cpu(hdr->offset), payload_length,  in __iscsit_check_dataout_hdr()
1517 			return iscsit_dump_data_payload(conn, payload_length, 1);  in __iscsit_check_dataout_hdr()
1535 			return iscsit_dump_data_payload(conn, payload_length, 1);  in __iscsit_check_dataout_hdr()
1558 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_check_dataout_hdr()  local
1562 	if (!payload_length) {  in iscsit_check_dataout_hdr()
1567 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_check_dataout_hdr()
1569 			" MaxXmitDataSegmentLength: %u\n", payload_length,  in iscsit_check_dataout_hdr()
1574 	cmd = iscsit_find_cmd_from_itt_or_dump(conn, hdr->itt, payload_length);  in iscsit_check_dataout_hdr()
1578 	rc = __iscsit_check_dataout_hdr(conn, buf, cmd, payload_length, &success);  in iscsit_check_dataout_hdr()
1593 	u32 payload_length;  in iscsit_get_dataout()  local
1596 	payload_length = min_t(u32, cmd->se_cmd.data_length,  in iscsit_get_dataout()
1598 	rx_size += payload_length;  in iscsit_get_dataout()
1602 				   be32_to_cpu(hdr->offset), payload_length);  in iscsit_get_dataout()
1608 	padding = ((-payload_length) & 3);  in iscsit_get_dataout()
1635 						    payload_length, padding,  in iscsit_get_dataout()
1642 				hdr->itt, hdr->offset, payload_length,  in iscsit_get_dataout()
1648 				payload_length);  in iscsit_get_dataout()
1719 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_setup_nop_out()  local
1742 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_setup_nop_out()
1745 			" error.\n", payload_length,  in iscsit_setup_nop_out()
1759 		payload_length);  in iscsit_setup_nop_out()
1851 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_handle_nop_out()  local
1860 	if (payload_length && hdr->ttt == cpu_to_be32(0xFFFFFFFF)) {  in iscsit_handle_nop_out()
1862 		int niov = 0, rx_got, rx_size = payload_length;  in iscsit_handle_nop_out()
1864 		ping_data = kzalloc(payload_length + 1, GFP_KERNEL);  in iscsit_handle_nop_out()
1872 		iov[niov++].iov_len	= payload_length;  in iscsit_handle_nop_out()
1874 		padding = ((-payload_length) & 3);  in iscsit_handle_nop_out()
1897 						  payload_length, padding,  in iscsit_handle_nop_out()
1924 					checksum, payload_length);  in iscsit_handle_nop_out()
1928 		ping_data[payload_length] = '\0';  in iscsit_handle_nop_out()
1933 		cmd->buf_ptr_size = payload_length;  in iscsit_handle_nop_out()
1936 			" data.\n", payload_length);  in iscsit_handle_nop_out()
2156 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_setup_text_cmd()  local
2158 	if (payload_length > conn->conn_ops->MaxXmitDataSegmentLength) {  in iscsit_setup_text_cmd()
2161 		       payload_length, conn->conn_ops->MaxXmitDataSegmentLength);  in iscsit_setup_text_cmd()
2175 		hdr->exp_statsn, payload_length);  in iscsit_setup_text_cmd()
2257 	u32 payload_length = ntoh24(hdr->dlength);  in iscsit_handle_text_cmd()  local
2264 	rx_size = payload_length;  in iscsit_handle_text_cmd()
2265 	if (payload_length) {  in iscsit_handle_text_cmd()
2271 		rx_size = ALIGN(payload_length, 4);  in iscsit_handle_text_cmd()
2282 		padding = rx_size - payload_length;  in iscsit_handle_text_cmd()
2325 						checksum, payload_length);  in iscsit_handle_text_cmd()
2328 		text_in[payload_length - 1] = '\0';  in iscsit_handle_text_cmd()
2330 				" data.\n", payload_length);  in iscsit_handle_text_cmd()