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