/* SPDX-License-Identifier: GPL-2.0 */ | |
/* Copyright(c) 2023 Intel Corporation. */ | |
#ifndef _I40E_IO_H_ | |
#define _I40E_IO_H_ | |
/* get readq/writeq support for 32 bit kernels, use the low-first version */ | |
#include <linux/io-64-nonatomic-lo-hi.h> | |
#define wr32(a, reg, value) writel((value), ((a)->hw_addr + (reg))) | |
#define rd32(a, reg) readl((a)->hw_addr + (reg)) | |
#define rd64(a, reg) readq((a)->hw_addr + (reg)) | |
#define i40e_flush(a) readl((a)->hw_addr + I40E_GLGEN_STAT) | |
#endif /* _I40E_IO_H_ */ |