1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* Copyright (C) 2023 Intel Corporation */ 3 4#ifndef _IDPF_MEM_H_ 5#define _IDPF_MEM_H_ 6 7#include <linux/io.h> 8 9struct idpf_dma_mem { 10 void *va; 11 dma_addr_t pa; 12 size_t size; 13}; 14 15#define wr32(a, reg, value) writel((value), ((a)->hw_addr + (reg))) 16#define rd32(a, reg) readl((a)->hw_addr + (reg)) 17#define wr64(a, reg, value) writeq((value), ((a)->hw_addr + (reg))) 18#define rd64(a, reg) readq((a)->hw_addr + (reg)) 19 20#endif /* _IDPF_MEM_H_ */ 21