cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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hinic_common.h (639B)

      1/* SPDX-License-Identifier: GPL-2.0-only */
      2/*
      3 * Huawei HiNIC PCI Express Linux driver
      4 * Copyright(c) 2017 Huawei Technologies Co., Ltd
      5 */
      6
      7#ifndef HINIC_COMMON_H
      8#define HINIC_COMMON_H
      9
     10#include <linux/types.h>
     11
     12#define UPPER_8_BITS(data)      (((data) >> 8) & 0xFF)
     13#define LOWER_8_BITS(data)      ((data) & 0xFF)
     14
     15struct hinic_sge {
     16	u32             hi_addr;
     17	u32             lo_addr;
     18	u32             len;
     19};
     20
     21void hinic_cpu_to_be32(void *data, int len);
     22
     23void hinic_be32_to_cpu(void *data, int len);
     24
     25void hinic_set_sge(struct hinic_sge *sge, dma_addr_t addr, int len);
     26
     27dma_addr_t hinic_sge_to_dma(struct hinic_sge *sge);
     28
     29#endif