/* 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/ctype.h> #include <linux/delay.h> #include <linux/io.h> #include <linux/bitops.h> #include <linux/ethtool.h> #include <linux/etherdevice.h> #include <linux/if_ether.h> #include <linux/pci_ids.h> #ifndef CONFIG_64BIT #include <linux/io-64-nonatomic-lo-hi.h> #endif #include <net/udp_tunnel.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 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; }; struct ice_hw; struct device *ice_hw_to_dev(struct ice_hw *hw); #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_ */