| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Henry Tieman | 5132 | 57.28% | 5 | 16.13% |
| Tony Nguyen | 2209 | 24.65% | 7 | 22.58% |
| Qi Zhang | 1528 | 17.05% | 7 | 22.58% |
| Anirudh Venkataramanan | 82 | 0.92% | 9 | 29.03% |
| Dan Nowlin | 6 | 0.07% | 1 | 3.23% |
| Michal Swiatkowski | 2 | 0.02% | 1 | 3.23% |
| Jeff Guo | 1 | 0.01% | 1 | 3.23% |
| Total | 8960 | 31 |
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// SPDX-License-Identifier: GPL-2.0 /* Copyright (C) 2018-2020, Intel Corporation. */ #include "ice_common.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_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, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 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, 0x58, 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, 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, 0x00, 0x00, 0x00, 0x00, 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_ipv4_gtpu4_pkt[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08, 0x00, 0x45, 0x00, 0x00, 0x44, 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, 0x14, 0x00, 0x00, 0x40, 0x00, 0x40, 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_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_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_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_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_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 */ int 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 */ int 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 */ int 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_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 */ int 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_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++) memcpy(pkt + offset + idx * sizeof(*addr), &addr[idx], sizeof(*addr)); } /** * 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); memcpy(pkt + offset, &ret, sizeof(ret)); } /** * 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) { memcpy(pkt + offset, &data, sizeof(data)); } /** * 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); memcpy(pkt + offset, &high, sizeof(high)); low = (*(pkt + offset + 1) & 0x0F) + ((data & 0x0F) << 4); memcpy(pkt + offset + 1, &low, sizeof(low)); } /** * 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) { memcpy(pkt + offset, &data, sizeof(data)); } /** * 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) { memcpy(pkt + offset, &data, sizeof(data)); } /** * 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) { ether_addr_copy(pkt, addr); } /** * 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 */ int 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 IPPROTO_TCP: flow = ICE_FLTR_PTYPE_NONF_IPV4_TCP; break; case IPPROTO_UDP: flow = ICE_FLTR_PTYPE_NONF_IPV4_UDP; break; case IPPROTO_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 IPPROTO_TCP: flow = ICE_FLTR_PTYPE_NONF_IPV6_TCP; break; case IPPROTO_UDP: flow = ICE_FLTR_PTYPE_NONF_IPV6_UDP; break; case IPPROTO_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 -EINVAL; if (!tun) { memcpy(pkt, ice_fdir_pkt[idx].pkt, ice_fdir_pkt[idx].pkt_len); loc = pkt; } else { if (!ice_get_open_tunnel_port(hw, &tnl_port, TNL_ALL)) return -ENOENT; if (!ice_fdir_pkt[idx].tun_pkt) return -EINVAL; memcpy(pkt, ice_fdir_pkt[idx].tun_pkt, ice_fdir_pkt[idx].tun_pkt_len); ice_pkt_insert_u16(pkt, ICE_IPV4_UDP_DST_PORT_OFFSET, htons(tnl_port)); loc = &pkt[ICE_FDIR_TUN_PKT_OFF]; } /* 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_MF; break; case ICE_FLTR_PTYPE_NONF_IPV4_UDP: 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_GTPU_IPV4_UDP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_TCP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_IPV4_ICMP: case ICE_FLTR_PTYPE_NONF_IPV4_GTPU_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_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_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_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 -EINVAL; } if (input->flex_fltr) ice_pkt_insert_u16(loc, input->flex_offset, input->flex_word); return 0; } /** * 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_fltr_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, 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, 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(&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 * @add: true implies filters added */ void ice_fdir_update_cntrs(struct ice_hw *hw, enum ice_fltr_ptype flow, 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 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, 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; }
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