blob: b21a04fccf0f0dd3b70b7fbf988297720601599a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright (C) 2023 Intel Corporation */
#ifndef _IDPF_MEM_H_
#define _IDPF_MEM_H_
#include <linux/io.h>
struct idpf_dma_mem {
void *va;
dma_addr_t pa;
size_t size;
};
#define wr32(a, reg, value) writel((value), ((a)->hw_addr + (reg)))
#define rd32(a, reg) readl((a)->hw_addr + (reg))
#define wr64(a, reg, value) writeq((value), ((a)->hw_addr + (reg)))
#define rd64(a, reg) readq((a)->hw_addr + (reg))
#endif /* _IDPF_MEM_H_ */
|
