晋太元中,武陵人捕鱼为业。缘溪行,忘路之远近。忽逢桃花林,夹岸数百步,中无杂树,芳草鲜美,落英缤纷。渔人甚异之,复前行,欲穷其林。 林尽水源,便得一山,山有小口,仿佛若有光。便舍船,从口入。初极狭,才通人。复行数十步,豁然开朗。土地平旷,屋舍俨然,有良田、美池、桑竹之属。阡陌交通,鸡犬相闻。其中往来种作,男女衣着,悉如外人。黄发垂髫,并怡然自乐。 见渔人,乃大惊,问所从来。具答之。便要还家,设酒杀鸡作食。村中闻有此人,咸来问讯。自云先世避秦时乱,率妻子邑人来此绝境,不复出焉,遂与外人间隔。问今是何世,乃不知有汉,无论魏晋。此人一一为具言所闻,皆叹惋。余人各复延至其家,皆出酒食。停数日,辞去。此中人语云:“不足为外人道也。”(间隔 一作:隔绝) 既出,得其船,便扶向路,处处志之。及郡下,诣太守,说如此。太守即遣人随其往,寻向所志,遂迷,不复得路。 南阳刘子骥,高尚士也,闻之,欣然规往。未果,寻病终。后遂无问津者。
| DIR:/usr/include/fwctl/ |
| Current File : //usr/include/fwctl/mlx5.h |
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* Copyright (c) 2024-2025, NVIDIA CORPORATION & AFFILIATES
*
* These are definitions for the command interface for mlx5 HW. mlx5 FW has a
* User Context mechanism which allows the FW to understand a security scope.
* FWCTL binds each FD to a FW user context and then places the User Context ID
* (UID) in each command header. The created User Context has a capability set
* that is appropriate for FWCTL's security model.
*
* Command formation should use a copy of the structs in mlx5_ifc.h following
* the Programmers Reference Manual. A open release is available here:
*
* https://network.nvidia.com/files/doc-2020/ethernet-adapters-programming-manual.pdf
*
* The device_type for this file is FWCTL_DEVICE_TYPE_MLX5.
*/
#ifndef _FWCTL_MLX5_H
#define _FWCTL_MLX5_H
#include <linux/types.h>
/**
* struct fwctl_info_mlx5 - ioctl(FWCTL_INFO) out_device_data
* @uid: The FW UID this FD is bound to. Each command header will force
* this value.
* @uctx_caps: The FW capabilities that are enabled for the uid.
*
* Return basic information about the FW interface available.
*/
struct fwctl_info_mlx5 {
__u32 uid;
__u32 uctx_caps;
};
#endif
|