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git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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8db6c1ca64
Originally in order to read partial registers from large area, we write
a range value stored into a static variable and read registers according
to the static variable.
However, if we install more than one adapters supported by this driver,
the static variables will be overwritten by latter adapters. To resolve
the problem, move the static variables to struct rtw_dev for each adapter.
With changes, smatch spends too much time to parse rtw_debugfs_init():
debug.c:1289 rtw_debugfs_init() parse error: turning off implications
after 60 seconds
Move stuffs of adding debugfs entries to three rtw_debugfs_add_xxx()
functions.
Reported-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Closes: https://lore.kernel.org/linux-wireless/cd6a2acf3c2c36d938b40140b52a779516f446a9.camel@realtek.com/T/#m27662022c70d9f893ba96f6c6a8dd8fce2434dfe
Tested-by: Bitterblue Smith <rtl8821cerfe2@gmail.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240718064155.38955-1-pkshih@realtek.com
76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
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/* Copyright(c) 2018-2019 Realtek Corporation
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*/
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#ifndef __RTW_DEBUG_H
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#define __RTW_DEBUG_H
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enum rtw_debug_mask {
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RTW_DBG_PCI = 0x00000001,
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RTW_DBG_TX = 0x00000002,
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RTW_DBG_RX = 0x00000004,
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RTW_DBG_PHY = 0x00000008,
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RTW_DBG_FW = 0x00000010,
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RTW_DBG_EFUSE = 0x00000020,
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RTW_DBG_COEX = 0x00000040,
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RTW_DBG_RFK = 0x00000080,
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RTW_DBG_REGD = 0x00000100,
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RTW_DBG_DEBUGFS = 0x00000200,
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RTW_DBG_PS = 0x00000400,
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RTW_DBG_BF = 0x00000800,
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RTW_DBG_WOW = 0x00001000,
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RTW_DBG_CFO = 0x00002000,
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RTW_DBG_PATH_DIV = 0x00004000,
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RTW_DBG_ADAPTIVITY = 0x00008000,
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RTW_DBG_HW_SCAN = 0x00010000,
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RTW_DBG_STATE = 0x00020000,
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RTW_DBG_SDIO = 0x00040000,
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RTW_DBG_USB = 0x00080000,
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RTW_DBG_UNEXP = 0x80000000,
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RTW_DBG_ALL = 0xffffffff
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};
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#ifdef CONFIG_RTW88_DEBUGFS
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void rtw_debugfs_init(struct rtw_dev *rtwdev);
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void rtw_debugfs_deinit(struct rtw_dev *rtwdev);
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void rtw_debugfs_get_simple_phy_info(struct seq_file *m);
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#else
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static inline void rtw_debugfs_init(struct rtw_dev *rtwdev) {}
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static inline void rtw_debugfs_deinit(struct rtw_dev *rtwdev) {}
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#endif /* CONFIG_RTW88_DEBUGFS */
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#ifdef CONFIG_RTW88_DEBUG
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__printf(3, 4)
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void rtw_dbg(struct rtw_dev *rtwdev, enum rtw_debug_mask mask,
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const char *fmt, ...);
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static inline bool rtw_dbg_is_enabled(struct rtw_dev *rtwdev,
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enum rtw_debug_mask mask)
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{
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return !!(rtw_debug_mask & mask);
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}
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#else
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static inline void rtw_dbg(struct rtw_dev *rtwdev, enum rtw_debug_mask mask,
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const char *fmt, ...) {}
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static inline bool rtw_dbg_is_enabled(struct rtw_dev *rtwdev,
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enum rtw_debug_mask mask)
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{
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return false;
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}
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#endif /* CONFIG_RTW88_DEBUG */
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#define rtw_info(rtwdev, a...) dev_info(rtwdev->dev, ##a)
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#define rtw_warn(rtwdev, a...) dev_warn(rtwdev->dev, ##a)
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#define rtw_err(rtwdev, a...) dev_err(rtwdev->dev, ##a)
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#endif
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