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73 lines
2.0 KiB
73 lines
2.0 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* Copyright (c) 2018, Intel Corporation. */ |
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#ifndef _ICE_OSDEP_H_ |
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#define _ICE_OSDEP_H_ |
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#include <linux/types.h> |
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#include <linux/io.h> |
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#ifndef CONFIG_64BIT |
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#include <linux/io-64-nonatomic-lo-hi.h> |
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#endif |
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#define wr32(a, reg, value) writel((value), ((a)->hw_addr + (reg))) |
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#define rd32(a, reg) readl((a)->hw_addr + (reg)) |
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#define wr64(a, reg, value) writeq((value), ((a)->hw_addr + (reg))) |
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#define rd64(a, reg) readq((a)->hw_addr + (reg)) |
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#define ice_flush(a) rd32((a), GLGEN_STAT) |
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#define ICE_M(m, s) ((m) << (s)) |
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struct ice_dma_mem { |
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void *va; |
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dma_addr_t pa; |
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size_t size; |
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}; |
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#define ice_hw_to_dev(ptr) \ |
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(&(container_of((ptr), struct ice_pf, hw))->pdev->dev) |
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#ifdef CONFIG_DYNAMIC_DEBUG |
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#define ice_debug(hw, type, fmt, args...) \ |
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dev_dbg(ice_hw_to_dev(hw), fmt, ##args) |
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#define ice_debug_array(hw, type, rowsize, groupsize, buf, len) \ |
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print_hex_dump_debug(KBUILD_MODNAME " ", \ |
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DUMP_PREFIX_OFFSET, rowsize, \ |
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groupsize, buf, len, false) |
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#else |
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#define ice_debug(hw, type, fmt, args...) \ |
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do { \ |
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if ((type) & (hw)->debug_mask) \ |
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dev_info(ice_hw_to_dev(hw), fmt, ##args); \ |
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} while (0) |
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#ifdef DEBUG |
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#define ice_debug_array(hw, type, rowsize, groupsize, buf, len) \ |
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do { \ |
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if ((type) & (hw)->debug_mask) \ |
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print_hex_dump_debug(KBUILD_MODNAME, \ |
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DUMP_PREFIX_OFFSET, \ |
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rowsize, groupsize, buf, \ |
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len, false); \ |
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} while (0) |
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#else |
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#define ice_debug_array(hw, type, rowsize, groupsize, buf, len) \ |
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do { \ |
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struct ice_hw *hw_l = hw; \ |
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if ((type) & (hw_l)->debug_mask) { \ |
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u16 len_l = len; \ |
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u8 *buf_l = buf; \ |
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int i; \ |
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for (i = 0; i < (len_l - 16); i += 16) \ |
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ice_debug(hw_l, type, "0x%04X %16ph\n",\ |
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i, ((buf_l) + i)); \ |
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if (i < len_l) \ |
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ice_debug(hw_l, type, "0x%04X %*ph\n", \ |
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i, ((len_l) - i), ((buf_l) + i));\ |
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} \ |
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} while (0) |
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#endif /* DEBUG */ |
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#endif /* CONFIG_DYNAMIC_DEBUG */ |
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#endif /* _ICE_OSDEP_H_ */
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