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