i40e_io.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/* Copyright(c) 2023 Intel Corporation. */
 3
 4#ifndef _I40E_IO_H_
 5#define _I40E_IO_H_
 6
 7/* get readq/writeq support for 32 bit kernels, use the low-first version */
 8#include <linux/io-64-nonatomic-lo-hi.h>
 9
10#define wr32(a, reg, value)	writel((value), ((a)->hw_addr + (reg)))
11#define rd32(a, reg)		readl((a)->hw_addr + (reg))
12
13#define rd64(a, reg)		readq((a)->hw_addr + (reg))
14#define i40e_flush(a)		readl((a)->hw_addr + I40E_GLGEN_STAT)
15
16#endif /* _I40E_IO_H_ */