vasilito
dc68054305
- Restore 29 recipe symlinks (libdrm, qtbase, dbus, sddm, pipewire, etc.) - Restore 33 patches (KDE, libdrm, mesa, pipewire, sddm, wireplumber) - Restore 20+ local/scripts (audit, lint, test, build helpers) - Restore src/cook/scheduler.rs, status.rs, gnu-config/ - Restore scripts/patch-inclusion-gate.sh, run_mini1.sh, validate-collision-log.sh - Recover TLC source from HEAD (was overwritten by 0.2.3 checkout) - Recover 11 local/docs plans from HEAD (were overwritten) - Recover qt6-wayland-smoke symlink from HEAD - Fix MOTD: remove garbled ASCII art, use clean text - Update version: 0.2.0 -> 0.2.4 in os-release, motd, config - Reduce filesystem_size: 1536 -> 512 MiB - Add ABSOLUTE RULE to AGENTS.md: never delete/ignore packages - Reduce pcid scheme log verbosity: info -> debug
95 lines
2.9 KiB
C
95 lines
2.9 KiB
C
/*
|
|
* Copyright (c) 2018, Mellanox Technologies. All rights reserved.
|
|
*
|
|
* This software is available to you under a choice of one of two
|
|
* licenses. You may choose to be licensed under the terms of the GNU
|
|
* General Public License (GPL) Version 2, available from the file
|
|
* COPYING in the main directory of this source tree, or the
|
|
* OpenIB.org BSD license below:
|
|
*
|
|
* Redistribution and use in source and binary forms, with or
|
|
* without modification, are permitted provided that the following
|
|
* conditions are met:
|
|
*
|
|
* - Redistributions of source code must retain the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer.
|
|
*
|
|
* - Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer in the documentation and/or other materials
|
|
* provided with the distribution.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
|
|
#ifndef _MLX5_FS_HELPERS_
|
|
#define _MLX5_FS_HELPERS_
|
|
|
|
#include <linux/mlx5/mlx5_ifc.h>
|
|
|
|
#define MLX5_FS_IPV4_VERSION 4
|
|
#define MLX5_FS_IPV6_VERSION 6
|
|
|
|
static inline bool _mlx5_fs_is_outer_ipv_flow(struct mlx5_core_dev *mdev,
|
|
const u32 *match_c,
|
|
const u32 *match_v, int version)
|
|
{
|
|
int match_ipv = MLX5_CAP_FLOWTABLE_NIC_RX(mdev,
|
|
ft_field_support.outer_ip_version);
|
|
const void *headers_c = MLX5_ADDR_OF(fte_match_param, match_c,
|
|
outer_headers);
|
|
const void *headers_v = MLX5_ADDR_OF(fte_match_param, match_v,
|
|
outer_headers);
|
|
|
|
if (!match_ipv) {
|
|
u16 ethertype;
|
|
|
|
switch (version) {
|
|
case MLX5_FS_IPV4_VERSION:
|
|
ethertype = ETH_P_IP;
|
|
break;
|
|
case MLX5_FS_IPV6_VERSION:
|
|
ethertype = ETH_P_IPV6;
|
|
break;
|
|
default:
|
|
return false;
|
|
}
|
|
|
|
return MLX5_GET(fte_match_set_lyr_2_4, headers_c,
|
|
ethertype) == 0xffff &&
|
|
MLX5_GET(fte_match_set_lyr_2_4, headers_v,
|
|
ethertype) == ethertype;
|
|
}
|
|
|
|
return MLX5_GET(fte_match_set_lyr_2_4, headers_c,
|
|
ip_version) == 0xf &&
|
|
MLX5_GET(fte_match_set_lyr_2_4, headers_v,
|
|
ip_version) == version;
|
|
}
|
|
|
|
static inline bool
|
|
mlx5_fs_is_outer_ipv4_flow(struct mlx5_core_dev *mdev, const u32 *match_c,
|
|
const u32 *match_v)
|
|
{
|
|
return _mlx5_fs_is_outer_ipv_flow(mdev, match_c, match_v,
|
|
MLX5_FS_IPV4_VERSION);
|
|
}
|
|
|
|
static inline bool
|
|
mlx5_fs_is_outer_ipv6_flow(struct mlx5_core_dev *mdev, const u32 *match_c,
|
|
const u32 *match_v)
|
|
{
|
|
return _mlx5_fs_is_outer_ipv_flow(mdev, match_c, match_v,
|
|
MLX5_FS_IPV6_VERSION);
|
|
}
|
|
|
|
#endif
|