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1/* SPDX-License-Identifier: GPL-2.0 */2/* Copyright(c) 2013 - 2018 Intel Corporation. */3 4#ifndef _IAVF_OSDEP_H_5#define _IAVF_OSDEP_H_6 7#include <linux/types.h>8#include <linux/if_ether.h>9#include <linux/if_vlan.h>10#include <linux/tcp.h>11#include <linux/pci.h>12 13/* get readq/writeq support for 32 bit kernels, use the low-first version */14#include <linux/io-64-nonatomic-lo-hi.h>15 16#define wr32(a, reg, value) writel((value), ((a)->hw_addr + (reg)))17#define rd32(a, reg) readl((a)->hw_addr + (reg))18 19#define wr64(a, reg, value) writeq((value), ((a)->hw_addr + (reg)))20#define rd64(a, reg) readq((a)->hw_addr + (reg))21#define iavf_flush(a) readl((a)->hw_addr + IAVF_VFGEN_RSTAT)22 23/* memory allocation tracking */24struct iavf_dma_mem {25 void *va;26 dma_addr_t pa;27 u32 size;28};29 30#define iavf_allocate_dma_mem(h, m, unused, s, a) \31 iavf_allocate_dma_mem_d(h, m, s, a)32 33struct iavf_virt_mem {34 void *va;35 u32 size;36};37 38#define iavf_debug(h, m, s, ...) \39do { \40 if (((m) & (h)->debug_mask)) \41 pr_info("iavf %02x:%02x.%x " s, \42 (h)->bus.bus_id, (h)->bus.device, \43 (h)->bus.func, ##__VA_ARGS__); \44} while (0)45 46#endif /* _IAVF_OSDEP_H_ */47