47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/* Copyright(c) 2013 - 2018 Intel Corporation. */
|
|
|
|
#ifndef _IAVF_OSDEP_H_
|
|
#define _IAVF_OSDEP_H_
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/if_ether.h>
|
|
#include <linux/if_vlan.h>
|
|
#include <linux/tcp.h>
|
|
#include <linux/pci.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 wr64(a, reg, value) writeq((value), ((a)->hw_addr + (reg)))
|
|
#define rd64(a, reg) readq((a)->hw_addr + (reg))
|
|
#define iavf_flush(a) readl((a)->hw_addr + IAVF_VFGEN_RSTAT)
|
|
|
|
/* memory allocation tracking */
|
|
struct iavf_dma_mem {
|
|
void *va;
|
|
dma_addr_t pa;
|
|
u32 size;
|
|
};
|
|
|
|
#define iavf_allocate_dma_mem(h, m, unused, s, a) \
|
|
iavf_allocate_dma_mem_d(h, m, s, a)
|
|
|
|
struct iavf_virt_mem {
|
|
void *va;
|
|
u32 size;
|
|
};
|
|
|
|
#define iavf_debug(h, m, s, ...) \
|
|
do { \
|
|
if (((m) & (h)->debug_mask)) \
|
|
pr_info("iavf %02x:%02x.%x " s, \
|
|
(h)->bus.bus_id, (h)->bus.device, \
|
|
(h)->bus.func, ##__VA_ARGS__); \
|
|
} while (0)
|
|
|
|
#endif /* _IAVF_OSDEP_H_ */
|