/* SPDX-License-Identifier: BSD-3-Clause * Copyright(c) 2001-2021 Intel Corporation */ #include "ice_common.h" #include "ice_fdir.h" /* These are training packet headers used to program flow director filters. */ static const u8 ice_fdir_tcpv4_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x40, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00 }; static const u8 ice_fdir_udpv4_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_sctpv4_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x20, 0x00, 0x00, 0x40, 0x00, 0x40, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv4_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x14, 0x00, 0x00, 0x40, 0x00, 0x40, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; static const u8 ice_fdir_udp4_vxlan_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x4e, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv4_gtpu4_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x38, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0xb2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x68, 0x08, 0x68, 0x00, 0x24, 0xbf, 0xc0, 0x30, 0xff, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00, 0x14, 0x00, 0x01, 0x00, 0x00, 0x40, 0x00, 0x3a, 0x3d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_udp4_gtpu4_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x40, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0xaa, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x68, 0x08, 0x68, 0x00, 0x2c, 0x00, 0x6f, 0x30, 0xff, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00, 0x1c, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x3a, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0xbe, 0xc7, 0x00, 0x00, }; static const u8 ice_fdir_tcp4_gtpu4_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x4c, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0x9e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x68, 0x08, 0x68, 0x00, 0x38, 0x00, 0x4c, 0x30, 0xff, 0x00, 0x28, 0x00, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00, 0x28, 0x00, 0x01, 0x00, 0x00, 0x40, 0x06, 0x3a, 0x23, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x02, 0x20, 0x00, 0x4e, 0xd2, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv4_gtpu4_eh_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x42, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0xa8, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x08, 0x68, 0x08, 0x68, 0x00, 0x2e, 0xba, 0x1d, 0x34, 0xff, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x01, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00, 0x16, 0x00, 0x01, 0x00, 0x00, 0x40, 0x00, 0x7c, 0xe5, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x00, 0x00, }; static const u8 ice_fdir_udp4_gtpu4_eh_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x4a, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0xa0, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x08, 0x68, 0x08, 0x68, 0x00, 0x36, 0xb8, 0x23, 0x34, 0xff, 0x00, 0x26, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x01, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00, 0x1e, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0xcc, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x01, 0xd8, 0x00, 0x00, }; static const u8 ice_fdir_tcp4_gtpu4_eh_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x56, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0x94, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x08, 0x68, 0x08, 0x68, 0x00, 0x42, 0xb8, 0x00, 0x34, 0xff, 0x00, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x01, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00, 0x2a, 0x00, 0x01, 0x00, 0x00, 0x40, 0x06, 0x7c, 0xcb, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x02, 0x20, 0x00, 0x91, 0xde, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv4_gtpu4_eh_dw_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x42, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0xa8, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x08, 0x68, 0x08, 0x68, 0x00, 0x2e, 0xba, 0x1d, 0x34, 0xff, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x01, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00, 0x16, 0x00, 0x01, 0x00, 0x00, 0x40, 0x00, 0x7c, 0xe5, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x00, 0x00, }; static const u8 ice_fdir_udp4_gtpu4_eh_dw_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x4a, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0xa0, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x08, 0x68, 0x08, 0x68, 0x00, 0x36, 0xb8, 0x23, 0x34, 0xff, 0x00, 0x26, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x01, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00, 0x1e, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0xcc, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x01, 0xd8, 0x00, 0x00, }; static const u8 ice_fdir_tcp4_gtpu4_eh_dw_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x56, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0x94, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x08, 0x68, 0x08, 0x68, 0x00, 0x42, 0xb8, 0x00, 0x34, 0xff, 0x00, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x01, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00, 0x2a, 0x00, 0x01, 0x00, 0x00, 0x40, 0x06, 0x7c, 0xcb, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x02, 0x20, 0x00, 0x91, 0xde, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv4_gtpu4_eh_up_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x42, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0xa8, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x08, 0x68, 0x08, 0x68, 0x00, 0x2e, 0xba, 0x0d, 0x34, 0xff, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x01, 0x10, 0x00, 0x00, 0x45, 0x00, 0x00, 0x16, 0x00, 0x01, 0x00, 0x00, 0x40, 0x00, 0x7c, 0xe5, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x00, 0x00, }; static const u8 ice_fdir_udp4_gtpu4_eh_up_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x4a, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0xa0, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x08, 0x68, 0x08, 0x68, 0x00, 0x36, 0xb8, 0x13, 0x34, 0xff, 0x00, 0x26, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x01, 0x10, 0x00, 0x00, 0x45, 0x00, 0x00, 0x1e, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0xcc, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x01, 0xd8, 0x00, 0x00, }; static const u8 ice_fdir_tcp4_gtpu4_eh_up_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x56, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0x94, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x08, 0x68, 0x08, 0x68, 0x00, 0x42, 0xb7, 0xf0, 0x34, 0xff, 0x00, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x01, 0x10, 0x00, 0x00, 0x45, 0x00, 0x00, 0x2a, 0x00, 0x01, 0x00, 0x00, 0x40, 0x06, 0x7c, 0xcb, 0x7f, 0x00, 0x00, 0x01, 0x7f, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x02, 0x20, 0x00, 0x91, 0xde, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_icmp4_gtpu4_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x4c, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x68, 0x08, 0x68, 0x00, 0x00, 0x00, 0x00, 0x34, 0xff, 0x00, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x40, 0x00, 0x40, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv6_gtpu4_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x4c, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0x9e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x68, 0x08, 0x68, 0x00, 0x38, 0x24, 0x42, 0x30, 0xff, 0x00, 0x28, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3b, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_udp6_gtpu4_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x54, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x68, 0x08, 0x68, 0x00, 0x40, 0x4e, 0x3d, 0x30, 0xff, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x08, 0x11, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0xff, 0xdc, 0x00, 0x00, }; static const u8 ice_fdir_tcp6_gtpu4_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x62, 0x00, 0x01, 0x00, 0x00, 0x40, 0x11, 0x7c, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x68, 0x08, 0x68, 0x00, 0x4e, 0x59, 0x08, 0x30, 0xff, 0x00, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x16, 0x06, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x00, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x02, 0x20, 0x00, 0x8f, 0x7b, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv6_gtpu6_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xdd, 0x60, 0x00, 0x00, 0x00, 0x00, 0x38, 0x11, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x68, 0x08, 0x68, 0x00, 0x38, 0x22, 0x43, 0x30, 0xff, 0x00, 0x28, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3b, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv6_gtpu6_eh_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xdd, 0x60, 0x00, 0x00, 0x00, 0x00, 0x44, 0x11, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x68, 0x08, 0x68, 0x00, 0x44, 0x1b, 0x9a, 0x34, 0xff, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3b, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv6_gtpu6_eh_dw_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xdd, 0x60, 0x00, 0x00, 0x00, 0x00, 0x44, 0x11, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x68, 0x08, 0x68, 0x00, 0x44, 0x1b, 0x9a, 0x34, 0xff, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3b, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv6_gtpu6_eh_up_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xdd, 0x60, 0x00, 0x00, 0x00, 0x00, 0x44, 0x11, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x68, 0x08, 0x68, 0x00, 0x44, 0x1b, 0x8a, 0x34, 0xff, 0x00, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x85, 0x02, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3b, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv4_l2tpv3_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x14, 0x00, 0x00, 0x40, 0x00, 0x40, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv6_l2tpv3_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xDD, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x73, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv4_esp_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x14, 0x00, 0x00, 0x40, 0x00, 0x40, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; static const u8 ice_fdir_ipv6_esp_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xDD, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x32, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv4_ah_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x14, 0x00, 0x00, 0x40, 0x00, 0x40, 0x33, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; static const u8 ice_fdir_ipv6_ah_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xDD, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv4_nat_t_esp_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x94, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv6_nat_t_esp_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xDD, 0x60, 0x00, 0x00, 0x00, 0x00, 0x08, 0x11, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x94, 0x00, 0x00, 0x00, 0x08, }; static const u8 ice_fdir_ipv4_pfcp_node_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x2C, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x65, 0x22, 0x65, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv4_pfcp_session_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x2C, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x65, 0x22, 0x65, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv6_pfcp_node_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xDD, 0x60, 0x00, 0x00, 0x00, 0x00, 0x18, 0x11, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x65, 0x22, 0x65, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv6_pfcp_session_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xDD, 0x60, 0x00, 0x00, 0x00, 0x00, 0x18, 0x11, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x65, 0x22, 0x65, 0x00, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_non_ip_l2_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ecpri_tp0_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xAE, 0xFE, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv4_udp_ecpri_tp0_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_tcpv6_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xDD, 0x60, 0x00, 0x00, 0x00, 0x00, 0x14, 0x06, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_udpv6_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xDD, 0x60, 0x00, 0x00, 0x00, 0x00, 0x08, 0x11, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, }; static const u8 ice_fdir_sctpv6_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xDD, 0x60, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x84, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ipv6_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xDD, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3B, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_tcp4_tun_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x5a, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x28, 0x00, 0x00, 0x40, 0x00, 0x40, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_udp4_tun_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x4e, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x1c, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_sctp4_tun_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x52, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x20, 0x00, 0x01, 0x00, 0x00, 0x40, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ip4_tun_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x46, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_tcp6_tun_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x6e, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xdd, 0x60, 0x00, 0x00, 0x00, 0x00, 0x14, 0x06, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_udp6_tun_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x62, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xdd, 0x60, 0x00, 0x00, 0x00, 0x00, 0x08, 0x11, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_sctp6_tun_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x66, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xdd, 0x60, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x84, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; static const u8 ice_fdir_ip6_tun_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x5a, 0x00, 0x00, 0x40, 0x00, 0x40, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0xdd, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3b, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, }; /* Flow Director no-op training packet table */ static const struct ice_fdir_base_pkt ice_fdir_pkt[] = { { ICE_FLTR_PTYPE_NONF_IPV4_TCP, sizeof(ice_fdir_tcpv4_pkt), ice_fdir_tcpv4_pkt, sizeof(ice_fdir_tcp4_tun_pkt), ice_fdir_tcp4_tun_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_UDP, sizeof(ice_fdir_udpv4_pkt), ice_fdir_udpv4_pkt, sizeof(ice_fdir_udp4_tun_pkt), ice_fdir_udp4_tun_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_SCTP, sizeof(ice_fdir_sctpv4_pkt), ice_fdir_sctpv4_pkt, sizeof(ice_fdir_sctp4_tun_pkt), ice_fdir_sctp4_tun_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_OTHER, sizeof(ice_fdir_ipv4_pkt), ice_fdir_ipv4_pkt, sizeof(ice_fdir_ip4_tun_pkt), ice_fdir_ip4_tun_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU, sizeof(ice_fdir_ipv4_gtpu4_pkt), ice_fdir_ipv4_gtpu4_pkt, sizeof(ice_fdir_ipv4_gtpu4_pkt), ice_fdir_ipv4_gtpu4_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH, sizeof(ice_fdir_ipv4_gtpu4_eh_pkt), ice_fdir_ipv4_gtpu4_eh_pkt, sizeof(ice_fdir_ipv4_gtpu4_eh_pkt), ice_fdir_ipv4_gtpu4_eh_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_DW, sizeof(ice_fdir_ipv4_gtpu4_eh_dw_pkt), ice_fdir_ipv4_gtpu4_eh_dw_pkt, sizeof(ice_fdir_ipv4_gtpu4_eh_dw_pkt), ice_fdir_ipv4_gtpu4_eh_dw_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_UP, sizeof(ice_fdir_ipv4_gtpu4_eh_up_pkt), ice_fdir_ipv4_gtpu4_eh_up_pkt, sizeof(ice_fdir_ipv4_gtpu4_eh_up_pkt), ice_fdir_ipv4_gtpu4_eh_up_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4, sizeof(ice_fdir_ipv4_gtpu4_pkt), ice_fdir_ipv4_gtpu4_pkt, sizeof(ice_fdir_ipv4_gtpu4_pkt), ice_fdir_ipv4_gtpu4_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_UDP, sizeof(ice_fdir_udp4_gtpu4_pkt), ice_fdir_udp4_gtpu4_pkt, sizeof(ice_fdir_udp4_gtpu4_pkt), ice_fdir_udp4_gtpu4_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_TCP, sizeof(ice_fdir_tcp4_gtpu4_pkt), ice_fdir_tcp4_gtpu4_pkt, sizeof(ice_fdir_tcp4_gtpu4_pkt), ice_fdir_tcp4_gtpu4_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_IPV4, sizeof(ice_fdir_ipv4_gtpu4_eh_pkt), ice_fdir_ipv4_gtpu4_eh_pkt, sizeof(ice_fdir_ipv4_gtpu4_eh_pkt), ice_fdir_ipv4_gtpu4_eh_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_IPV4_UDP, sizeof(ice_fdir_udp4_gtpu4_eh_pkt), ice_fdir_udp4_gtpu4_eh_pkt, sizeof(ice_fdir_udp4_gtpu4_eh_pkt), ice_fdir_udp4_gtpu4_eh_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_IPV4_TCP, sizeof(ice_fdir_tcp4_gtpu4_eh_pkt), ice_fdir_tcp4_gtpu4_eh_pkt, sizeof(ice_fdir_tcp4_gtpu4_eh_pkt), ice_fdir_tcp4_gtpu4_eh_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_DW_IPV4, sizeof(ice_fdir_ipv4_gtpu4_eh_dw_pkt), ice_fdir_ipv4_gtpu4_eh_dw_pkt, sizeof(ice_fdir_ipv4_gtpu4_eh_dw_pkt), ice_fdir_ipv4_gtpu4_eh_dw_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_DW_IPV4_UDP, sizeof(ice_fdir_udp4_gtpu4_eh_dw_pkt), ice_fdir_udp4_gtpu4_eh_dw_pkt, sizeof(ice_fdir_udp4_gtpu4_eh_dw_pkt), ice_fdir_udp4_gtpu4_eh_dw_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_DW_IPV4_TCP, sizeof(ice_fdir_tcp4_gtpu4_eh_dw_pkt), ice_fdir_tcp4_gtpu4_eh_dw_pkt, sizeof(ice_fdir_tcp4_gtpu4_eh_dw_pkt), ice_fdir_tcp4_gtpu4_eh_dw_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_UP_IPV4, sizeof(ice_fdir_ipv4_gtpu4_eh_up_pkt), ice_fdir_ipv4_gtpu4_eh_up_pkt, sizeof(ice_fdir_ipv4_gtpu4_eh_up_pkt), ice_fdir_ipv4_gtpu4_eh_up_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_UP_IPV4_UDP, sizeof(ice_fdir_udp4_gtpu4_eh_up_pkt), ice_fdir_udp4_gtpu4_eh_up_pkt, sizeof(ice_fdir_udp4_gtpu4_eh_up_pkt), ice_fdir_udp4_gtpu4_eh_up_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_UP_IPV4_TCP, sizeof(ice_fdir_tcp4_gtpu4_eh_up_pkt), ice_fdir_tcp4_gtpu4_eh_up_pkt, sizeof(ice_fdir_tcp4_gtpu4_eh_up_pkt), ice_fdir_tcp4_gtpu4_eh_up_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_ICMP, sizeof(ice_fdir_icmp4_gtpu4_pkt), ice_fdir_icmp4_gtpu4_pkt, sizeof(ice_fdir_icmp4_gtpu4_pkt), ice_fdir_icmp4_gtpu4_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_OTHER, sizeof(ice_fdir_ipv4_gtpu4_pkt), ice_fdir_ipv4_gtpu4_pkt, sizeof(ice_fdir_ipv4_gtpu4_pkt), ice_fdir_ipv4_gtpu4_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV6, sizeof(ice_fdir_ipv6_gtpu4_pkt), ice_fdir_ipv6_gtpu4_pkt, sizeof(ice_fdir_ipv6_gtpu4_pkt), ice_fdir_ipv6_gtpu4_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV6_UDP, sizeof(ice_fdir_udp6_gtpu4_pkt), ice_fdir_udp6_gtpu4_pkt, sizeof(ice_fdir_udp6_gtpu4_pkt), ice_fdir_udp6_gtpu4_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV6_TCP, sizeof(ice_fdir_tcp6_gtpu4_pkt), ice_fdir_tcp6_gtpu4_pkt, sizeof(ice_fdir_tcp6_gtpu4_pkt), ice_fdir_tcp6_gtpu4_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_GTPU, sizeof(ice_fdir_ipv6_gtpu6_pkt), ice_fdir_ipv6_gtpu6_pkt, sizeof(ice_fdir_ipv6_gtpu6_pkt), ice_fdir_ipv6_gtpu6_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_GTPU_EH, sizeof(ice_fdir_ipv6_gtpu6_eh_pkt), ice_fdir_ipv6_gtpu6_eh_pkt, sizeof(ice_fdir_ipv6_gtpu6_eh_pkt), ice_fdir_ipv6_gtpu6_eh_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_GTPU_EH_DW, sizeof(ice_fdir_ipv6_gtpu6_eh_dw_pkt), ice_fdir_ipv6_gtpu6_eh_dw_pkt, sizeof(ice_fdir_ipv6_gtpu6_eh_dw_pkt), ice_fdir_ipv6_gtpu6_eh_dw_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_GTPU_EH_UP, sizeof(ice_fdir_ipv6_gtpu6_eh_up_pkt), ice_fdir_ipv6_gtpu6_eh_up_pkt, sizeof(ice_fdir_ipv6_gtpu6_eh_up_pkt), ice_fdir_ipv6_gtpu6_eh_up_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_GTPU_IPV6_OTHER, sizeof(ice_fdir_ipv6_gtpu6_pkt), ice_fdir_ipv6_gtpu6_pkt, sizeof(ice_fdir_ipv6_gtpu6_pkt), ice_fdir_ipv6_gtpu6_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_IPV4_OTHER, sizeof(ice_fdir_ipv4_gtpu4_eh_pkt), ice_fdir_ipv4_gtpu4_eh_pkt, sizeof(ice_fdir_ipv4_gtpu4_eh_pkt), ice_fdir_ipv4_gtpu4_eh_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_GTPU_EH_IPV6_OTHER, sizeof(ice_fdir_ipv6_gtpu6_eh_pkt), ice_fdir_ipv6_gtpu6_eh_pkt, sizeof(ice_fdir_ipv6_gtpu6_eh_pkt), ice_fdir_ipv6_gtpu6_eh_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_L2TPV3, sizeof(ice_fdir_ipv4_l2tpv3_pkt), ice_fdir_ipv4_l2tpv3_pkt, sizeof(ice_fdir_ipv4_l2tpv3_pkt), ice_fdir_ipv4_l2tpv3_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_L2TPV3, sizeof(ice_fdir_ipv6_l2tpv3_pkt), ice_fdir_ipv6_l2tpv3_pkt, sizeof(ice_fdir_ipv6_l2tpv3_pkt), ice_fdir_ipv6_l2tpv3_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_ESP, sizeof(ice_fdir_ipv4_esp_pkt), ice_fdir_ipv4_esp_pkt, sizeof(ice_fdir_ipv4_esp_pkt), ice_fdir_ipv4_esp_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_ESP, sizeof(ice_fdir_ipv6_esp_pkt), ice_fdir_ipv6_esp_pkt, sizeof(ice_fdir_ipv6_esp_pkt), ice_fdir_ipv6_esp_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_AH, sizeof(ice_fdir_ipv4_ah_pkt), ice_fdir_ipv4_ah_pkt, sizeof(ice_fdir_ipv4_ah_pkt), ice_fdir_ipv4_ah_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_AH, sizeof(ice_fdir_ipv6_ah_pkt), ice_fdir_ipv6_ah_pkt, sizeof(ice_fdir_ipv6_ah_pkt), ice_fdir_ipv6_ah_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_NAT_T_ESP, sizeof(ice_fdir_ipv4_nat_t_esp_pkt), ice_fdir_ipv4_nat_t_esp_pkt, sizeof(ice_fdir_ipv4_nat_t_esp_pkt), ice_fdir_ipv4_nat_t_esp_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_NAT_T_ESP, sizeof(ice_fdir_ipv6_nat_t_esp_pkt), ice_fdir_ipv6_nat_t_esp_pkt, sizeof(ice_fdir_ipv6_nat_t_esp_pkt), ice_fdir_ipv6_nat_t_esp_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_PFCP_NODE, sizeof(ice_fdir_ipv4_pfcp_node_pkt), ice_fdir_ipv4_pfcp_node_pkt, sizeof(ice_fdir_ipv4_pfcp_node_pkt), ice_fdir_ipv4_pfcp_node_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_PFCP_SESSION, sizeof(ice_fdir_ipv4_pfcp_session_pkt), ice_fdir_ipv4_pfcp_session_pkt, sizeof(ice_fdir_ipv4_pfcp_session_pkt), ice_fdir_ipv4_pfcp_session_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_PFCP_NODE, sizeof(ice_fdir_ipv6_pfcp_node_pkt), ice_fdir_ipv6_pfcp_node_pkt, sizeof(ice_fdir_ipv6_pfcp_node_pkt), ice_fdir_ipv6_pfcp_node_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_PFCP_SESSION, sizeof(ice_fdir_ipv6_pfcp_session_pkt), ice_fdir_ipv6_pfcp_session_pkt, sizeof(ice_fdir_ipv6_pfcp_session_pkt), ice_fdir_ipv6_pfcp_session_pkt, }, { ICE_FLTR_PTYPE_NON_IP_L2, sizeof(ice_fdir_non_ip_l2_pkt), ice_fdir_non_ip_l2_pkt, sizeof(ice_fdir_non_ip_l2_pkt), ice_fdir_non_ip_l2_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN, sizeof(ice_fdir_udp4_vxlan_pkt), ice_fdir_udp4_vxlan_pkt, sizeof(ice_fdir_udp4_vxlan_pkt), ice_fdir_udp4_vxlan_pkt, }, { ICE_FLTR_PTYPE_NONF_ECPRI_TP0, sizeof(ice_fdir_ecpri_tp0_pkt), ice_fdir_ecpri_tp0_pkt, sizeof(ice_fdir_ecpri_tp0_pkt), ice_fdir_ecpri_tp0_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV4_UDP_ECPRI_TP0, sizeof(ice_fdir_ipv4_udp_ecpri_tp0_pkt), ice_fdir_ipv4_udp_ecpri_tp0_pkt, sizeof(ice_fdir_ipv4_udp_ecpri_tp0_pkt), ice_fdir_ipv4_udp_ecpri_tp0_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_TCP, sizeof(ice_fdir_tcpv6_pkt), ice_fdir_tcpv6_pkt, sizeof(ice_fdir_tcp6_tun_pkt), ice_fdir_tcp6_tun_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_UDP, sizeof(ice_fdir_udpv6_pkt), ice_fdir_udpv6_pkt, sizeof(ice_fdir_udp6_tun_pkt), ice_fdir_udp6_tun_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_SCTP, sizeof(ice_fdir_sctpv6_pkt), ice_fdir_sctpv6_pkt, sizeof(ice_fdir_sctp6_tun_pkt), ice_fdir_sctp6_tun_pkt, }, { ICE_FLTR_PTYPE_NONF_IPV6_OTHER, sizeof(ice_fdir_ipv6_pkt), ice_fdir_ipv6_pkt, sizeof(ice_fdir_ip6_tun_pkt), ice_fdir_ip6_tun_pkt, }, }; #define ICE_FDIR_NUM_PKT ARRAY_SIZE(ice_fdir_pkt) /** * ice_set_dflt_val_fd_desc * @fd_fltr_ctx: pointer to fd filter descriptor */ static void ice_set_dflt_val_fd_desc(struct ice_fd_fltr_desc_ctx *fd_fltr_ctx) { fd_fltr_ctx->comp_q = ICE_FXD_FLTR_QW0_COMP_Q_ZERO; fd_fltr_ctx->comp_report = ICE_FXD_FLTR_QW0_COMP_REPORT_SW_FAIL; fd_fltr_ctx->fd_space = ICE_FXD_FLTR_QW0_FD_SPACE_GUAR_BEST; fd_fltr_ctx->cnt_ena = ICE_FXD_FLTR_QW0_STAT_ENA_PKTS; fd_fltr_ctx->evict_ena = ICE_FXD_FLTR_QW0_EVICT_ENA_TRUE; fd_fltr_ctx->toq = ICE_FXD_FLTR_QW0_TO_Q_EQUALS_QINDEX; fd_fltr_ctx->toq_prio = ICE_FXD_FLTR_QW0_TO_Q_PRIO1; fd_fltr_ctx->dpu_recipe = ICE_FXD_FLTR_QW0_DPU_RECIPE_DFLT; fd_fltr_ctx->drop = ICE_FXD_FLTR_QW0_DROP_NO; fd_fltr_ctx->flex_prio = ICE_FXD_FLTR_QW0_FLEX_PRI_NONE; fd_fltr_ctx->flex_mdid = ICE_FXD_FLTR_QW0_FLEX_MDID0; fd_fltr_ctx->flex_val = ICE_FXD_FLTR_QW0_FLEX_VAL0; fd_fltr_ctx->dtype = ICE_TX_DESC_DTYPE_FLTR_PROG; fd_fltr_ctx->desc_prof_prio = ICE_FXD_FLTR_QW1_PROF_PRIO_ZERO; fd_fltr_ctx->desc_prof = ICE_FXD_FLTR_QW1_PROF_ZERO; fd_fltr_ctx->swap = ICE_FXD_FLTR_QW1_SWAP_SET; fd_fltr_ctx->fdid_prio = ICE_FXD_FLTR_QW1_FDID_PRI_ONE; fd_fltr_ctx->fdid_mdid = ICE_FXD_FLTR_QW1_FDID_MDID_FD; fd_fltr_ctx->fdid = ICE_FXD_FLTR_QW1_FDID_ZERO; } /** * ice_set_fd_desc_val * @ctx: pointer to fd filter descriptor context * @fdir_desc: populated with fd filter descriptor values */ static void ice_set_fd_desc_val(struct ice_fd_fltr_desc_ctx *ctx, struct ice_fltr_desc *fdir_desc) { u64 qword; /* prep QW0 of FD filter programming desc */ qword = ((u64)ctx->qindex << ICE_FXD_FLTR_QW0_QINDEX_S) & ICE_FXD_FLTR_QW0_QINDEX_M; qword |= ((u64)ctx->comp_q << ICE_FXD_FLTR_QW0_COMP_Q_S) & ICE_FXD_FLTR_QW0_COMP_Q_M; qword |= ((u64)ctx->comp_report << ICE_FXD_FLTR_QW0_COMP_REPORT_S) & ICE_FXD_FLTR_QW0_COMP_REPORT_M; qword |= ((u64)ctx->fd_space << ICE_FXD_FLTR_QW0_FD_SPACE_S) & ICE_FXD_FLTR_QW0_FD_SPACE_M; qword |= ((u64)ctx->cnt_index << ICE_FXD_FLTR_QW0_STAT_CNT_S) & ICE_FXD_FLTR_QW0_STAT_CNT_M; qword |= ((u64)ctx->cnt_ena << ICE_FXD_FLTR_QW0_STAT_ENA_S) & ICE_FXD_FLTR_QW0_STAT_ENA_M; qword |= ((u64)ctx->evict_ena << ICE_FXD_FLTR_QW0_EVICT_ENA_S) & ICE_FXD_FLTR_QW0_EVICT_ENA_M; qword |= ((u64)ctx->toq << ICE_FXD_FLTR_QW0_TO_Q_S) & ICE_FXD_FLTR_QW0_TO_Q_M; qword |= ((u64)ctx->toq_prio << ICE_FXD_FLTR_QW0_TO_Q_PRI_S) & ICE_FXD_FLTR_QW0_TO_Q_PRI_M; qword |= ((u64)ctx->dpu_recipe << ICE_FXD_FLTR_QW0_DPU_RECIPE_S) & ICE_FXD_FLTR_QW0_DPU_RECIPE_M; qword |= ((u64)ctx->drop << ICE_FXD_FLTR_QW0_DROP_S) & ICE_FXD_FLTR_QW0_DROP_M; qword |= ((u64)ctx->flex_prio << ICE_FXD_FLTR_QW0_FLEX_PRI_S) & ICE_FXD_FLTR_QW0_FLEX_PRI_M; qword |= ((u64)ctx->flex_mdid << ICE_FXD_FLTR_QW0_FLEX_MDID_S) & ICE_FXD_FLTR_QW0_FLEX_MDID_M; qword |= ((u64)ctx->flex_val << ICE_FXD_FLTR_QW0_FLEX_VAL_S) & ICE_FXD_FLTR_QW0_FLEX_VAL_M; fdir_desc->qidx_compq_space_stat = CPU_TO_LE64(qword); /* prep QW1 of FD filter programming desc */ qword = ((u64)ctx->dtype << ICE_FXD_FLTR_QW1_DTYPE_S) & ICE_FXD_FLTR_QW1_DTYPE_M; qword |= ((u64)ctx->pcmd << ICE_FXD_FLTR_QW1_PCMD_S) & ICE_FXD_FLTR_QW1_PCMD_M; qword |= ((u64)ctx->desc_prof_prio << ICE_FXD_FLTR_QW1_PROF_PRI_S) & ICE_FXD_FLTR_QW1_PROF_PRI_M; qword |= ((u64)ctx->desc_prof << ICE_FXD_FLTR_QW1_PROF_S) & ICE_FXD_FLTR_QW1_PROF_M; qword |= ((u64)ctx->fd_vsi << ICE_FXD_FLTR_QW1_FD_VSI_S) & ICE_FXD_FLTR_QW1_FD_VSI_M; qword |= ((u64)ctx->swap << ICE_FXD_FLTR_QW1_SWAP_S) & ICE_FXD_FLTR_QW1_SWAP_M; qword |= ((u64)ctx->fdid_prio << ICE_FXD_FLTR_QW1_FDID_PRI_S) & ICE_FXD_FLTR_QW1_FDID_PRI_M; qword |= ((u64)ctx->fdid_mdid << ICE_FXD_FLTR_QW1_FDID_MDID_S) & ICE_FXD_FLTR_QW1_FDID_MDID_M; qword |= ((u64)ctx->fdid << ICE_FXD_FLTR_QW1_FDID_S) & ICE_FXD_FLTR_QW1_FDID_M; fdir_desc->dtype_cmd_vsi_fdid = CPU_TO_LE64(qword); } /** * ice_fdir_get_prgm_desc - set a fdir descriptor from a fdir filter struct * @hw: pointer to the hardware structure * @input: filter * @fdesc: filter descriptor * @add: if add is true, this is an add operation, false implies delete */ void ice_fdir_get_prgm_desc(struct ice_hw *hw, struct ice_fdir_fltr *input, struct ice_fltr_desc *fdesc, bool add) { struct ice_fd_fltr_desc_ctx fdir_fltr_ctx = { 0 }; /* set default context info */ ice_set_dflt_val_fd_desc(&fdir_fltr_ctx); /* change sideband filtering values */ fdir_fltr_ctx.fdid = input->fltr_id; if (input->dest_ctl == ICE_FLTR_PRGM_DESC_DEST_DROP_PKT) { fdir_fltr_ctx.drop = ICE_FXD_FLTR_QW0_DROP_YES; fdir_fltr_ctx.qindex = 0; } else if (input->dest_ctl == ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_OTHER) { fdir_fltr_ctx.drop = ICE_FXD_FLTR_QW0_DROP_NO; fdir_fltr_ctx.qindex = 0; } else { if (input->dest_ctl == ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_QGROUP) fdir_fltr_ctx.toq = input->q_region; fdir_fltr_ctx.drop = ICE_FXD_FLTR_QW0_DROP_NO; fdir_fltr_ctx.qindex = input->q_index; } fdir_fltr_ctx.cnt_ena = input->cnt_ena; fdir_fltr_ctx.cnt_index = input->cnt_index; fdir_fltr_ctx.fd_vsi = ice_get_hw_vsi_num(hw, input->dest_vsi); fdir_fltr_ctx.evict_ena = ICE_FXD_FLTR_QW0_EVICT_ENA_FALSE; if (input->dest_ctl == ICE_FLTR_PRGM_DESC_DEST_DIRECT_PKT_OTHER) fdir_fltr_ctx.toq_prio = 0; else fdir_fltr_ctx.toq_prio = 3; fdir_fltr_ctx.pcmd = add ? ICE_FXD_FLTR_QW1_PCMD_ADD : ICE_FXD_FLTR_QW1_PCMD_REMOVE; fdir_fltr_ctx.swap = ICE_FXD_FLTR_QW1_SWAP_NOT_SET; fdir_fltr_ctx.comp_q = ICE_FXD_FLTR_QW0_COMP_Q_ZERO; fdir_fltr_ctx.comp_report = input->comp_report; fdir_fltr_ctx.fdid_prio = input->fdid_prio; fdir_fltr_ctx.desc_prof = 1; fdir_fltr_ctx.desc_prof_prio = 3; ice_set_fd_desc_val(&fdir_fltr_ctx, fdesc); } /** * ice_alloc_fd_res_cntr - obtain counter resource for FD type * @hw: pointer to the hardware structure * @cntr_id: returns counter index */ enum ice_status ice_alloc_fd_res_cntr(struct ice_hw *hw, u16 *cntr_id) { return ice_alloc_res_cntr(hw, ICE_AQC_RES_TYPE_FDIR_COUNTER_BLOCK, ICE_AQC_RES_TYPE_FLAG_DEDICATED, 1, cntr_id); } /** * ice_free_fd_res_cntr - Free counter resource for FD type * @hw: pointer to the hardware structure * @cntr_id: counter index to be freed */ enum ice_status ice_free_fd_res_cntr(struct ice_hw *hw, u16 cntr_id) { return ice_free_res_cntr(hw, ICE_AQC_RES_TYPE_FDIR_COUNTER_BLOCK, ICE_AQC_RES_TYPE_FLAG_DEDICATED, 1, cntr_id); } /** * ice_alloc_fd_guar_item - allocate resource for FD guaranteed entries * @hw: pointer to the hardware structure * @cntr_id: returns counter index * @num_fltr: number of filter entries to be allocated */ enum ice_status ice_alloc_fd_guar_item(struct ice_hw *hw, u16 *cntr_id, u16 num_fltr) { return ice_alloc_res_cntr(hw, ICE_AQC_RES_TYPE_FDIR_GUARANTEED_ENTRIES, ICE_AQC_RES_TYPE_FLAG_DEDICATED, num_fltr, cntr_id); } /** * ice_free_fd_guar_item - Free flow director guaranteed entries * @hw: pointer to the hardware structure * @cntr_id: counter index that needs to be freed * @num_fltr: number of filters to be freed */ enum ice_status ice_free_fd_guar_item(struct ice_hw *hw, u16 cntr_id, u16 num_fltr) { return ice_free_res_cntr(hw, ICE_AQC_RES_TYPE_FDIR_GUARANTEED_ENTRIES, ICE_AQC_RES_TYPE_FLAG_DEDICATED, num_fltr, cntr_id); } /** * ice_alloc_fd_shrd_item - allocate resource for flow director shared entries * @hw: pointer to the hardware structure * @cntr_id: returns counter index * @num_fltr: number of filter entries to be allocated */ enum ice_status ice_alloc_fd_shrd_item(struct ice_hw *hw, u16 *cntr_id, u16 num_fltr) { return ice_alloc_res_cntr(hw, ICE_AQC_RES_TYPE_FDIR_SHARED_ENTRIES, ICE_AQC_RES_TYPE_FLAG_DEDICATED, num_fltr, cntr_id); } /** * ice_free_fd_shrd_item - Free flow director shared entries * @hw: pointer to the hardware structure * @cntr_id: counter index that needs to be freed * @num_fltr: number of filters to be freed */ enum ice_status ice_free_fd_shrd_item(struct ice_hw *hw, u16 cntr_id, u16 num_fltr) { return ice_free_res_cntr(hw, ICE_AQC_RES_TYPE_FDIR_SHARED_ENTRIES, ICE_AQC_RES_TYPE_FLAG_DEDICATED, num_fltr, cntr_id); } /** * ice_get_fdir_cnt_all - get the number of Flow Director filters * @hw: hardware data structure * * Returns the number of filters available on device */ int ice_get_fdir_cnt_all(struct ice_hw *hw) { return hw->func_caps.fd_fltr_guar + hw->func_caps.fd_fltr_best_effort; } /** * ice_pkt_insert_ipv6_addr - insert a be32 IPv6 address into a memory buffer. * @pkt: packet buffer * @offset: offset into buffer * @addr: IPv6 address to convert and insert into pkt at offset */ static void ice_pkt_insert_ipv6_addr(u8 *pkt, int offset, __be32 *addr) { int idx; for (idx = 0; idx < ICE_IPV6_ADDR_LEN_AS_U32; idx++) ice_memcpy(pkt + offset + idx * sizeof(*addr), &addr[idx], sizeof(*addr), ICE_NONDMA_TO_NONDMA); } /** * ice_pkt_insert_u6_qfi - insert a u6 value qfi into a memory buffer for gtpu * @pkt: packet buffer * @offset: offset into buffer * @data: 8 bit value to convert and insert into pkt at offset * * This function is designed for inserting qfi (6 bits) for gtpu. */ static void ice_pkt_insert_u6_qfi(u8 *pkt, int offset, u8 data) { u8 ret; ret = (data & 0x3F) + (*(pkt + offset) & 0xC0); ice_memcpy(pkt + offset, &ret, sizeof(ret), ICE_NONDMA_TO_NONDMA); } /** * ice_pkt_insert_u8 - insert a u8 value into a memory buffer. * @pkt: packet buffer * @offset: offset into buffer * @data: 8 bit value to convert and insert into pkt at offset */ static void ice_pkt_insert_u8(u8 *pkt, int offset, u8 data) { ice_memcpy(pkt + offset, &data, sizeof(data), ICE_NONDMA_TO_NONDMA); } /** * ice_pkt_insert_u8_tc - insert a u8 value into a memory buffer for TC ipv6. * @pkt: packet buffer * @offset: offset into buffer * @data: 8 bit value to convert and insert into pkt at offset * * This function is designed for inserting Traffic Class (TC) for IPv6, * since that TC is not aligned in number of bytes. Here we split it out * into two part and fill each byte with data copy from pkt, then insert * the two bytes data one by one. */ static void ice_pkt_insert_u8_tc(u8 *pkt, int offset, u8 data) { u8 high, low; high = (data >> 4) + (*(pkt + offset) & 0xF0); ice_memcpy(pkt + offset, &high, sizeof(high), ICE_NONDMA_TO_NONDMA); low = (*(pkt + offset + 1) & 0x0F) + ((data & 0x0F) << 4); ice_memcpy(pkt + offset + 1, &low, sizeof(low), ICE_NONDMA_TO_NONDMA); } /** * ice_pkt_insert_u16 - insert a be16 value into a memory buffer. * @pkt: packet buffer * @offset: offset into buffer * @data: 16 bit value to convert and insert into pkt at offset */ static void ice_pkt_insert_u16(u8 *pkt, int offset, __be16 data) { ice_memcpy(pkt + offset, &data, sizeof(data), ICE_NONDMA_TO_NONDMA); } /** * ice_pkt_insert_u32 - insert a be32 value into a memory buffer. * @pkt: packet buffer * @offset: offset into buffer * @data: 32 bit value to convert and insert into pkt at offset */ static void ice_pkt_insert_u32(u8 *pkt, int offset, __be32 data) { ice_memcpy(pkt + offset, &data, sizeof(data), ICE_NONDMA_TO_NONDMA); } /** * ice_pkt_insert_mac_addr - insert a MAC addr into a memory buffer. * @pkt: packet buffer * @addr: MAC address to convert and insert into pkt at offset */ static void ice_pkt_insert_mac_addr(u8 *pkt, u8 *addr) { ice_memcpy(pkt, addr, ETH_ALEN, ICE_NONDMA_TO_NONDMA); } /** * ice_fdir_get_open_tunnel_port * @hw: pointer to the hardware structure * @flow: flow ptype * @port: returns open port * * returns an open tunnel port specified for this flow type */ static enum ice_status ice_fdir_get_open_tunnel_port(struct ice_hw *hw, enum ice_fltr_ptype flow, u16 *port) { switch (flow) { case ICE_FLTR_PTYPE_NONF_IPV4_UDP_ECPRI_TP0: /* eCPRI tunnel */ if (!ice_get_open_tunnel_port(hw, TNL_ECPRI, port)) return ICE_ERR_DOES_NOT_EXIST; break; default: if (!ice_get_open_tunnel_port(hw, TNL_VXLAN, port) && !ice_get_open_tunnel_port(hw, TNL_GENEVE, port)) return ICE_ERR_DOES_NOT_EXIST; } return ICE_SUCCESS; } /** * ice_fdir_get_gen_prgm_pkt - generate a training packet * @hw: pointer to the hardware structure * @input: flow director filter data structure * @pkt: pointer to return filter packet * @frag: generate a fragment packet * @tun: true implies generate a tunnel packet */ enum ice_status ice_fdir_get_gen_prgm_pkt(struct ice_hw *hw, struct ice_fdir_fltr *input, u8 *pkt, bool frag, bool tun) { enum ice_fltr_ptype flow; u16 tnl_port; u8 *loc; u16 idx; if (input->flow_type == ICE_FLTR_PTYPE_NONF_IPV4_OTHER) { switch (input->ip.v4.proto) { case ICE_IP_PROTO_TCP: flow = ICE_FLTR_PTYPE_NONF_IPV4_TCP; break; case ICE_IP_PROTO_UDP: flow = ICE_FLTR_PTYPE_NONF_IPV4_UDP; break; case ICE_IP_PROTO_SCTP: flow = ICE_FLTR_PTYPE_NONF_IPV4_SCTP; break; default: flow = ICE_FLTR_PTYPE_NONF_IPV4_OTHER; break; } } else if (input->flow_type == ICE_FLTR_PTYPE_NONF_IPV6_OTHER) { switch (input->ip.v6.proto) { case ICE_IP_PROTO_TCP: flow = ICE_FLTR_PTYPE_NONF_IPV6_TCP; break; case ICE_IP_PROTO_UDP: flow = ICE_FLTR_PTYPE_NONF_IPV6_UDP; break; case ICE_IP_PROTO_SCTP: flow = ICE_FLTR_PTYPE_NONF_IPV6_SCTP; break; default: flow = ICE_FLTR_PTYPE_NONF_IPV6_OTHER; break; } } else { flow = input->flow_type; } for (idx = 0; idx < ICE_FDIR_NUM_PKT; idx++) if (ice_fdir_pkt[idx].flow == flow) break; if (idx == ICE_FDIR_NUM_PKT) return ICE_ERR_PARAM; if (!tun) { ice_memcpy(pkt, ice_fdir_pkt[idx].pkt, ice_fdir_pkt[idx].pkt_len, ICE_NONDMA_TO_NONDMA); loc = pkt; } else { if (!ice_fdir_pkt[idx].tun_pkt) return ICE_ERR_PARAM; switch (flow) { case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_UDP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_TCP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV6: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV6_UDP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV6_TCP: ice_memcpy(pkt, ice_fdir_pkt[idx].tun_pkt, ice_fdir_pkt[idx].tun_pkt_len, ICE_NONDMA_TO_NONDMA); loc = &pkt[ICE_FDIR_GTPU_IP_INNER_PKT_OFF]; break; case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_IPV4: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_IPV4_UDP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_IPV4_TCP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_DW_IPV4: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_DW_IPV4_UDP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_DW_IPV4_TCP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_UP_IPV4: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_UP_IPV4_UDP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_UP_IPV4_TCP: ice_memcpy(pkt, ice_fdir_pkt[idx].tun_pkt, ice_fdir_pkt[idx].tun_pkt_len, ICE_NONDMA_TO_NONDMA); loc = &pkt[ICE_FDIR_GTPU_EH_INNER_PKT_OFF]; break; default: if (ice_fdir_get_open_tunnel_port(hw, flow, &tnl_port)) return ICE_ERR_DOES_NOT_EXIST; ice_memcpy(pkt, ice_fdir_pkt[idx].tun_pkt, ice_fdir_pkt[idx].tun_pkt_len, ICE_NONDMA_TO_NONDMA); ice_pkt_insert_u16(pkt, ICE_IPV4_UDP_DST_PORT_OFFSET, HTONS(tnl_port)); loc = &pkt[ICE_FDIR_TUN_PKT_OFF]; break; } } /* Reverse the src and dst, since the HW expects them to be from Tx * perspective. The input from user is from Rx filter perspective. */ switch (flow) { case ICE_FLTR_PTYPE_NONF_IPV4_TCP: ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET, input->ip.v4.src_ip); ice_pkt_insert_u16(loc, ICE_IPV4_TCP_DST_PORT_OFFSET, input->ip.v4.src_port); ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, input->ip.v4.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV4_TCP_SRC_PORT_OFFSET, input->ip.v4.dst_port); ice_pkt_insert_u8(loc, ICE_IPV4_TOS_OFFSET, input->ip.v4.tos); ice_pkt_insert_u8(loc, ICE_IPV4_TTL_OFFSET, input->ip.v4.ttl); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); if (frag) loc[20] = ICE_FDIR_IPV4_PKT_FLAG_DF; break; case ICE_FLTR_PTYPE_NONF_IPV4_UDP: ice_pkt_insert_mac_addr(pkt, input->ext_data_outer.dst_mac); ice_pkt_insert_mac_addr(pkt + ETH_ALEN, input->ext_data_outer.src_mac); ice_pkt_insert_u32(pkt, ICE_IPV4_SRC_ADDR_OFFSET, input->ip_outer.v4.dst_ip); ice_pkt_insert_u32(pkt, ICE_IPV4_DST_ADDR_OFFSET, input->ip_outer.v4.src_ip); ice_pkt_insert_u8(pkt, ICE_IPV4_TOS_OFFSET, input->ip_outer.v4.tos); ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET, input->ip.v4.src_ip); ice_pkt_insert_u16(loc, ICE_IPV4_UDP_DST_PORT_OFFSET, input->ip.v4.src_port); ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, input->ip.v4.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV4_UDP_SRC_PORT_OFFSET, input->ip.v4.dst_port); ice_pkt_insert_u8(loc, ICE_IPV4_TOS_OFFSET, input->ip.v4.tos); ice_pkt_insert_u8(loc, ICE_IPV4_TTL_OFFSET, input->ip.v4.ttl); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); ice_pkt_insert_mac_addr(loc + ETH_ALEN, input->ext_data.src_mac); break; case ICE_FLTR_PTYPE_NONF_IPV4_SCTP: ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET, input->ip.v4.src_ip); ice_pkt_insert_u16(loc, ICE_IPV4_SCTP_DST_PORT_OFFSET, input->ip.v4.src_port); ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, input->ip.v4.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV4_SCTP_SRC_PORT_OFFSET, input->ip.v4.dst_port); ice_pkt_insert_u8(loc, ICE_IPV4_TOS_OFFSET, input->ip.v4.tos); ice_pkt_insert_u8(loc, ICE_IPV4_TTL_OFFSET, input->ip.v4.ttl); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); break; case ICE_FLTR_PTYPE_NONF_IPV4_OTHER: ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET, input->ip.v4.src_ip); ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, input->ip.v4.dst_ip); ice_pkt_insert_u8(loc, ICE_IPV4_TOS_OFFSET, input->ip.v4.tos); ice_pkt_insert_u8(loc, ICE_IPV4_TTL_OFFSET, input->ip.v4.ttl); ice_pkt_insert_u8(loc, ICE_IPV4_PROTO_OFFSET, input->ip.v4.proto); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); break; case ICE_FLTR_PTYPE_NONF_IPV4_UDP_VXLAN: ice_pkt_insert_mac_addr(pkt, input->ext_data_outer.dst_mac); ice_pkt_insert_mac_addr(pkt + ETH_ALEN, input->ext_data_outer.src_mac); ice_pkt_insert_u32(pkt, ICE_IPV4_SRC_ADDR_OFFSET, input->ip_outer.v4.dst_ip); ice_pkt_insert_u32(pkt, ICE_IPV4_DST_ADDR_OFFSET, input->ip_outer.v4.src_ip); ice_pkt_insert_u8(pkt, ICE_IPV4_TOS_OFFSET, input->ip_outer.v4.tos); ice_pkt_insert_u32(pkt, ICE_IPV4_VXLAN_VNI_OFFSET, input->vxlan_data.vni); ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET, input->ip.v4.src_ip); ice_pkt_insert_u16(loc, ICE_IPV4_UDP_DST_PORT_OFFSET, input->ip.v4.src_port); ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, input->ip.v4.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV4_UDP_SRC_PORT_OFFSET, input->ip.v4.dst_port); ice_pkt_insert_u8(loc, ICE_IPV4_TOS_OFFSET, input->ip.v4.tos); ice_pkt_insert_u8(loc, ICE_IPV4_TTL_OFFSET, input->ip.v4.ttl); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); ice_pkt_insert_mac_addr(loc + ETH_ALEN, input->ext_data.src_mac); break; case ICE_FLTR_PTYPE_NONF_IPV4_GTPU: ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET, input->ip.v4.src_ip); ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, input->ip.v4.dst_ip); ice_pkt_insert_u32(loc, ICE_IPV4_GTPU_TEID_OFFSET, input->gtpu_data.teid); break; case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_IPV4: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_DW_IPV4: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_UP_IPV4: ice_pkt_insert_u32(loc, ICE_IPV4_NO_MAC_DST_ADDR_OFFSET, input->ip.v4.src_ip); ice_pkt_insert_u32(loc, ICE_IPV4_NO_MAC_SRC_ADDR_OFFSET, input->ip.v4.dst_ip); ice_pkt_insert_u8(loc, ICE_IPV4_NO_MAC_TOS_OFFSET, input->ip.v4.tos); ice_pkt_insert_u8(loc, ICE_IPV4_NO_MAC_TTL_OFFSET, input->ip.v4.ttl); ice_pkt_insert_u8(loc, ICE_IPV4_NO_MAC_PROTO_OFFSET, input->ip.v4.proto); break; case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_DW: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_UP: ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET, input->ip.v4.src_ip); ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, input->ip.v4.dst_ip); ice_pkt_insert_u32(loc, ICE_IPV4_GTPU_TEID_OFFSET, input->gtpu_data.teid); ice_pkt_insert_u6_qfi(loc, ICE_IPV4_GTPU_QFI_OFFSET, input->gtpu_data.qfi); break; case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_UDP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_IPV4_UDP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_DW_IPV4_UDP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_UP_IPV4_UDP: ice_pkt_insert_u32(loc, ICE_IPV4_NO_MAC_DST_ADDR_OFFSET, input->ip.v4.src_ip); ice_pkt_insert_u16(loc, ICE_UDP4_NO_MAC_DST_PORT_OFFSET, input->ip.v4.src_port); ice_pkt_insert_u32(loc, ICE_IPV4_NO_MAC_SRC_ADDR_OFFSET, input->ip.v4.dst_ip); ice_pkt_insert_u16(loc, ICE_UDP4_NO_MAC_SRC_PORT_OFFSET, input->ip.v4.dst_port); ice_pkt_insert_u8(loc, ICE_IPV4_NO_MAC_TOS_OFFSET, input->ip.v4.tos); ice_pkt_insert_u8(loc, ICE_IPV4_NO_MAC_TTL_OFFSET, input->ip.v4.ttl); break; case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_TCP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_IPV4_TCP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_DW_IPV4_TCP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_EH_UP_IPV4_TCP: ice_pkt_insert_u32(loc, ICE_IPV4_NO_MAC_DST_ADDR_OFFSET, input->ip.v4.src_ip); ice_pkt_insert_u16(loc, ICE_TCP4_NO_MAC_DST_PORT_OFFSET, input->ip.v4.src_port); ice_pkt_insert_u32(loc, ICE_IPV4_NO_MAC_SRC_ADDR_OFFSET, input->ip.v4.dst_ip); ice_pkt_insert_u16(loc, ICE_TCP4_NO_MAC_SRC_PORT_OFFSET, input->ip.v4.dst_port); ice_pkt_insert_u8(loc, ICE_IPV4_NO_MAC_TOS_OFFSET, input->ip.v4.tos); ice_pkt_insert_u8(loc, ICE_IPV4_NO_MAC_TTL_OFFSET, input->ip.v4.ttl); break; case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV6: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_NO_MAC_DST_ADDR_OFFSET, input->ip.v6.src_ip); ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_NO_MAC_SRC_ADDR_OFFSET, input->ip.v6.dst_ip); ice_pkt_insert_u8_tc(loc, ICE_IPV6_NO_MAC_TC_OFFSET, input->ip.v6.tc); ice_pkt_insert_u8(loc, ICE_IPV6_NO_MAC_HLIM_OFFSET, input->ip.v6.hlim); ice_pkt_insert_u8(loc, ICE_IPV6_NO_MAC_PROTO_OFFSET, input->ip.v6.proto); break; case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV6_UDP: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_NO_MAC_DST_ADDR_OFFSET, input->ip.v6.src_ip); ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_NO_MAC_SRC_ADDR_OFFSET, input->ip.v6.dst_ip); ice_pkt_insert_u16(loc, ICE_UDP6_NO_MAC_DST_PORT_OFFSET, input->ip.v6.src_port); ice_pkt_insert_u16(loc, ICE_UDP6_NO_MAC_SRC_PORT_OFFSET, input->ip.v6.dst_port); ice_pkt_insert_u8_tc(loc, ICE_IPV6_NO_MAC_TC_OFFSET, input->ip.v6.tc); ice_pkt_insert_u8(loc, ICE_IPV6_NO_MAC_HLIM_OFFSET, input->ip.v6.hlim); break; case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV6_TCP: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_NO_MAC_DST_ADDR_OFFSET, input->ip.v6.src_ip); ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_NO_MAC_SRC_ADDR_OFFSET, input->ip.v6.dst_ip); ice_pkt_insert_u16(loc, ICE_TCP6_NO_MAC_DST_PORT_OFFSET, input->ip.v6.src_port); ice_pkt_insert_u16(loc, ICE_TCP6_NO_MAC_SRC_PORT_OFFSET, input->ip.v6.dst_port); ice_pkt_insert_u8_tc(loc, ICE_IPV6_NO_MAC_TC_OFFSET, input->ip.v6.tc); ice_pkt_insert_u8(loc, ICE_IPV6_NO_MAC_HLIM_OFFSET, input->ip.v6.hlim); break; case ICE_FLTR_PTYPE_NONF_IPV6_GTPU: case ICE_FLTR_PTYPE_NONF_IPV6_GTPU_IPV6_OTHER: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_DST_ADDR_OFFSET, input->ip.v6.src_ip); ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, input->ip.v6.dst_ip); ice_pkt_insert_u32(loc, ICE_IPV6_GTPU_TEID_OFFSET, input->gtpu_data.teid); break; case ICE_FLTR_PTYPE_NONF_IPV6_GTPU_EH: case ICE_FLTR_PTYPE_NONF_IPV6_GTPU_EH_DW: case ICE_FLTR_PTYPE_NONF_IPV6_GTPU_EH_UP: case ICE_FLTR_PTYPE_NONF_IPV6_GTPU_EH_IPV6_OTHER: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_DST_ADDR_OFFSET, input->ip.v6.src_ip); ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, input->ip.v6.dst_ip); ice_pkt_insert_u32(loc, ICE_IPV6_GTPU_TEID_OFFSET, input->gtpu_data.teid); ice_pkt_insert_u6_qfi(loc, ICE_IPV6_GTPU_QFI_OFFSET, input->gtpu_data.qfi); break; case ICE_FLTR_PTYPE_NONF_IPV4_L2TPV3: ice_pkt_insert_u32(loc, ICE_IPV4_L2TPV3_SESS_ID_OFFSET, input->l2tpv3_data.session_id); break; case ICE_FLTR_PTYPE_NONF_IPV6_L2TPV3: ice_pkt_insert_u32(loc, ICE_IPV6_L2TPV3_SESS_ID_OFFSET, input->l2tpv3_data.session_id); break; case ICE_FLTR_PTYPE_NONF_IPV4_ESP: ice_pkt_insert_u32(loc, ICE_IPV4_ESP_SPI_OFFSET, input->ip.v4.sec_parm_idx); break; case ICE_FLTR_PTYPE_NONF_IPV6_ESP: ice_pkt_insert_u32(loc, ICE_IPV6_ESP_SPI_OFFSET, input->ip.v6.sec_parm_idx); break; case ICE_FLTR_PTYPE_NONF_IPV4_AH: ice_pkt_insert_u32(loc, ICE_IPV4_AH_SPI_OFFSET, input->ip.v4.sec_parm_idx); break; case ICE_FLTR_PTYPE_NONF_IPV6_AH: ice_pkt_insert_u32(loc, ICE_IPV6_AH_SPI_OFFSET, input->ip.v6.sec_parm_idx); break; case ICE_FLTR_PTYPE_NONF_IPV4_NAT_T_ESP: ice_pkt_insert_u32(loc, ICE_IPV4_DST_ADDR_OFFSET, input->ip.v4.src_ip); ice_pkt_insert_u32(loc, ICE_IPV4_SRC_ADDR_OFFSET, input->ip.v4.dst_ip); ice_pkt_insert_u32(loc, ICE_IPV4_NAT_T_ESP_SPI_OFFSET, input->ip.v4.sec_parm_idx); break; case ICE_FLTR_PTYPE_NONF_IPV6_NAT_T_ESP: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_DST_ADDR_OFFSET, input->ip.v6.src_ip); ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, input->ip.v6.dst_ip); ice_pkt_insert_u32(loc, ICE_IPV6_NAT_T_ESP_SPI_OFFSET, input->ip.v6.sec_parm_idx); break; case ICE_FLTR_PTYPE_NONF_IPV4_PFCP_NODE: case ICE_FLTR_PTYPE_NONF_IPV4_PFCP_SESSION: ice_pkt_insert_u16(loc, ICE_IPV4_UDP_SRC_PORT_OFFSET, input->ip.v4.dst_port); break; case ICE_FLTR_PTYPE_NONF_IPV6_PFCP_NODE: case ICE_FLTR_PTYPE_NONF_IPV6_PFCP_SESSION: ice_pkt_insert_u16(loc, ICE_IPV6_UDP_SRC_PORT_OFFSET, input->ip.v6.dst_port); break; case ICE_FLTR_PTYPE_NON_IP_L2: ice_pkt_insert_u16(loc, ICE_MAC_ETHTYPE_OFFSET, input->ext_data.ether_type); break; case ICE_FLTR_PTYPE_NONF_ECPRI_TP0: ice_pkt_insert_u16(loc, ICE_ECPRI_TP0_PC_ID_OFFSET, input->ecpri_data.pc_id); break; case ICE_FLTR_PTYPE_NONF_IPV4_UDP_ECPRI_TP0: /* Use pkt instead of loc, since PC_ID is in outer part */ ice_pkt_insert_u16(pkt, ICE_IPV4_UDP_ECPRI_TP0_PC_ID_OFFSET, input->ecpri_data.pc_id); break; case ICE_FLTR_PTYPE_NONF_IPV6_TCP: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_DST_ADDR_OFFSET, input->ip.v6.src_ip); ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, input->ip.v6.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV6_TCP_DST_PORT_OFFSET, input->ip.v6.src_port); ice_pkt_insert_u16(loc, ICE_IPV6_TCP_SRC_PORT_OFFSET, input->ip.v6.dst_port); ice_pkt_insert_u8_tc(loc, ICE_IPV6_TC_OFFSET, input->ip.v6.tc); ice_pkt_insert_u8(loc, ICE_IPV6_HLIM_OFFSET, input->ip.v6.hlim); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); break; case ICE_FLTR_PTYPE_NONF_IPV6_UDP: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_DST_ADDR_OFFSET, input->ip.v6.src_ip); ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, input->ip.v6.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV6_UDP_DST_PORT_OFFSET, input->ip.v6.src_port); ice_pkt_insert_u16(loc, ICE_IPV6_UDP_SRC_PORT_OFFSET, input->ip.v6.dst_port); ice_pkt_insert_u8_tc(loc, ICE_IPV6_TC_OFFSET, input->ip.v6.tc); ice_pkt_insert_u8(loc, ICE_IPV6_HLIM_OFFSET, input->ip.v6.hlim); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); break; case ICE_FLTR_PTYPE_NONF_IPV6_SCTP: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_DST_ADDR_OFFSET, input->ip.v6.src_ip); ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, input->ip.v6.dst_ip); ice_pkt_insert_u16(loc, ICE_IPV6_SCTP_DST_PORT_OFFSET, input->ip.v6.src_port); ice_pkt_insert_u16(loc, ICE_IPV6_SCTP_SRC_PORT_OFFSET, input->ip.v6.dst_port); ice_pkt_insert_u8_tc(loc, ICE_IPV6_TC_OFFSET, input->ip.v6.tc); ice_pkt_insert_u8(loc, ICE_IPV6_HLIM_OFFSET, input->ip.v6.hlim); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); break; case ICE_FLTR_PTYPE_NONF_IPV6_OTHER: ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_DST_ADDR_OFFSET, input->ip.v6.src_ip); ice_pkt_insert_ipv6_addr(loc, ICE_IPV6_SRC_ADDR_OFFSET, input->ip.v6.dst_ip); ice_pkt_insert_u8_tc(loc, ICE_IPV6_TC_OFFSET, input->ip.v6.tc); ice_pkt_insert_u8(loc, ICE_IPV6_HLIM_OFFSET, input->ip.v6.hlim); ice_pkt_insert_u8(loc, ICE_IPV6_PROTO_OFFSET, input->ip.v6.proto); ice_pkt_insert_mac_addr(loc, input->ext_data.dst_mac); break; default: return ICE_ERR_PARAM; } if (input->flex_fltr) ice_pkt_insert_u16(loc, input->flex_offset, input->flex_word); return ICE_SUCCESS; } /** * ice_fdir_get_prgm_pkt - generate a training packet * @input: flow director filter data structure * @pkt: pointer to return filter packet * @frag: generate a fragment packet */ enum ice_status ice_fdir_get_prgm_pkt(struct ice_fdir_fltr *input, u8 *pkt, bool frag) { return ice_fdir_get_gen_prgm_pkt(NULL, input, pkt, frag, false); } /** * ice_fdir_has_frag - does flow type have 2 ptypes * @flow: flow ptype * * returns true is there is a fragment packet for this ptype */ bool ice_fdir_has_frag(enum ice_fltr_ptype flow) { if (flow == ICE_FLTR_PTYPE_NONF_IPV4_OTHER) return true; else return false; } /** * ice_fdir_find_by_idx - find filter with idx * @hw: pointer to hardware structure * @fltr_idx: index to find. * * Returns pointer to filter if found or null */ struct ice_fdir_fltr * ice_fdir_find_fltr_by_idx(struct ice_hw *hw, u32 fltr_idx) { struct ice_fdir_fltr *rule; LIST_FOR_EACH_ENTRY(rule, &hw->fdir_list_head, ice_fdir_fltr, fltr_node) { /* rule ID found in the list */ if (fltr_idx == rule->fltr_id) return rule; if (fltr_idx < rule->fltr_id) break; } return NULL; } /** * ice_fdir_list_add_fltr - add a new node to the flow director filter list * @hw: hardware structure * @fltr: filter node to add to structure */ void ice_fdir_list_add_fltr(struct ice_hw *hw, struct ice_fdir_fltr *fltr) { struct ice_fdir_fltr *rule, *parent = NULL; LIST_FOR_EACH_ENTRY(rule, &hw->fdir_list_head, ice_fdir_fltr, fltr_node) { /* rule ID found or pass its spot in the list */ if (rule->fltr_id >= fltr->fltr_id) break; parent = rule; } if (parent) LIST_ADD_AFTER(&fltr->fltr_node, &parent->fltr_node); else LIST_ADD(&fltr->fltr_node, &hw->fdir_list_head); } /** * ice_fdir_update_cntrs - increment / decrement filter counter * @hw: pointer to hardware structure * @flow: filter flow type * @acl_fltr: true indicates an ACL filter * @add: true implies filters added */ void ice_fdir_update_cntrs(struct ice_hw *hw, enum ice_fltr_ptype flow, bool acl_fltr, bool add) { int incr; incr = add ? 1 : -1; hw->fdir_active_fltr += incr; if (flow == ICE_FLTR_PTYPE_NONF_NONE || flow >= ICE_FLTR_PTYPE_MAX) { ice_debug(hw, ICE_DBG_SW, "Unknown filter type %d\n", flow); } else { if (acl_fltr) hw->acl_fltr_cnt[flow] += incr; else hw->fdir_fltr_cnt[flow] += incr; } } /** * ice_cmp_ipv6_addr - compare 2 IP v6 addresses * @a: IP v6 address * @b: IP v6 address * * Returns 0 on equal, returns non-0 if different */ static int ice_cmp_ipv6_addr(__be32 *a, __be32 *b) { return memcmp(a, b, 4 * sizeof(__be32)); } /** * ice_fdir_comp_rules - compare 2 filters * @a: a Flow Director filter data structure * @b: a Flow Director filter data structure * @v6: bool true if v6 filter * * Returns true if the filters match */ static bool ice_fdir_comp_rules(struct ice_fdir_fltr *a, struct ice_fdir_fltr *b, bool v6) { enum ice_fltr_ptype flow_type = a->flow_type; /* The calling function already checks that the two filters have the * same flow_type. */ if (!v6) { if (flow_type == ICE_FLTR_PTYPE_NONF_IPV4_TCP || flow_type == ICE_FLTR_PTYPE_NONF_IPV4_UDP || flow_type == ICE_FLTR_PTYPE_NONF_IPV4_SCTP) { if (a->ip.v4.dst_ip == b->ip.v4.dst_ip && a->ip.v4.src_ip == b->ip.v4.src_ip && a->ip.v4.dst_port == b->ip.v4.dst_port && a->ip.v4.src_port == b->ip.v4.src_port) return true; } else if (flow_type == ICE_FLTR_PTYPE_NONF_IPV4_OTHER) { if (a->ip.v4.dst_ip == b->ip.v4.dst_ip && a->ip.v4.src_ip == b->ip.v4.src_ip && a->ip.v4.l4_header == b->ip.v4.l4_header && a->ip.v4.proto == b->ip.v4.proto && a->ip.v4.ip_ver == b->ip.v4.ip_ver && a->ip.v4.tos == b->ip.v4.tos) return true; } } else { if (flow_type == ICE_FLTR_PTYPE_NONF_IPV6_UDP || flow_type == ICE_FLTR_PTYPE_NONF_IPV6_TCP || flow_type == ICE_FLTR_PTYPE_NONF_IPV6_SCTP) { if (a->ip.v6.dst_port == b->ip.v6.dst_port && a->ip.v6.src_port == b->ip.v6.src_port && !ice_cmp_ipv6_addr(a->ip.v6.dst_ip, b->ip.v6.dst_ip) && !ice_cmp_ipv6_addr(a->ip.v6.src_ip, b->ip.v6.src_ip)) return true; } else if (flow_type == ICE_FLTR_PTYPE_NONF_IPV6_OTHER) { if (a->ip.v6.dst_port == b->ip.v6.dst_port && a->ip.v6.src_port == b->ip.v6.src_port) return true; } } return false; } /** * ice_fdir_is_dup_fltr - test if filter is already in list for PF * @hw: hardware data structure * @input: Flow Director filter data structure * * Returns true if the filter is found in the list */ bool ice_fdir_is_dup_fltr(struct ice_hw *hw, struct ice_fdir_fltr *input) { struct ice_fdir_fltr *rule; bool ret = false; LIST_FOR_EACH_ENTRY(rule, &hw->fdir_list_head, ice_fdir_fltr, fltr_node) { enum ice_fltr_ptype flow_type; if (rule->flow_type != input->flow_type) continue; flow_type = input->flow_type; if (flow_type == ICE_FLTR_PTYPE_NONF_IPV4_TCP || flow_type == ICE_FLTR_PTYPE_NONF_IPV4_UDP || flow_type == ICE_FLTR_PTYPE_NONF_IPV4_SCTP || flow_type == ICE_FLTR_PTYPE_NONF_IPV4_OTHER) ret = ice_fdir_comp_rules(rule, input, false); else ret = ice_fdir_comp_rules(rule, input, true); if (ret) { if (rule->fltr_id == input->fltr_id && rule->q_index != input->q_index) ret = false; else break; } } return ret; } /** * ice_clear_pf_fd_table - admin command to clear FD table for PF * @hw: hardware data structure * * Clears FD table entries for a PF by issuing admin command (direct, 0x0B06) */ enum ice_status ice_clear_pf_fd_table(struct ice_hw *hw) { struct ice_aqc_clear_fd_table *cmd; struct ice_aq_desc desc; cmd = &desc.params.clear_fd_table; ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_clear_fd_table); cmd->clear_type = CL_FD_VM_VF_TYPE_PF_IDX; /* vsi_index must be 0 to clear FD table for a PF */ cmd->vsi_index = CPU_TO_LE16(0); return ice_aq_send_cmd(hw, &desc, NULL, 0, NULL); }