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/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2018, Intel Corporation. */
#ifndef _ICE_OSDEP_H_
#define _ICE_OSDEP_H_
#include <linux/types.h>
#include <linux/io.h>
#ifndef CONFIG_64BIT
#include <linux/io-64-nonatomic-lo-hi.h>
#endif
#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 ice_flush(a) rd32((a), GLGEN_STAT)
#define ICE_M(m, s) ((m) << (s))
struct ice_dma_mem {
void *va;
dma_addr_t pa;
size_t size;
};
#define ice_hw_to_dev(ptr) \
(&(container_of((ptr), struct ice_pf, hw))->pdev->dev)
#ifdef CONFIG_DYNAMIC_DEBUG
#define ice_debug(hw, type, fmt, args...) \
dev_dbg(ice_hw_to_dev(hw), fmt, ##args)
#define ice_debug_array(hw, type, rowsize, groupsize, buf, len) \
print_hex_dump_debug(KBUILD_MODNAME " ", \
DUMP_PREFIX_OFFSET, rowsize, \
groupsize, buf, len, false)
#else
#define ice_debug(hw, type, fmt, args...) \
do { \
if ((type) & (hw)->debug_mask) \
dev_info(ice_hw_to_dev(hw), fmt, ##args); \
} while (0)
#ifdef DEBUG
#define ice_debug_array(hw, type, rowsize, groupsize, buf, len) \
do { \
if ((type) & (hw)->debug_mask) \
print_hex_dump_debug(KBUILD_MODNAME, \
DUMP_PREFIX_OFFSET, \
rowsize, groupsize, buf, \
len, false); \
} while (0)
#else
#define ice_debug_array(hw, type, rowsize, groupsize, buf, len) \
do { \
struct ice_hw *hw_l = hw; \
if ((type) & (hw_l)->debug_mask) { \
u16 len_l = len; \
u8 *buf_l = buf; \
int i; \
for (i = 0; i < (len_l - 16); i += 16) \
ice_debug(hw_l, type, "0x%04X %16ph\n",\
i, ((buf_l) + i)); \
if (i < len_l) \
ice_debug(hw_l, type, "0x%04X %*ph\n", \
i, ((len_l) - i), ((buf_l) + i));\
} \
} while (0)
#endif /* DEBUG */
#endif /* CONFIG_DYNAMIC_DEBUG */
#endif /* _ICE_OSDEP_H_ */
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