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https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1926a27299
The coming dump function for FW malfunction will add a function to dump registers to reflect status. However, if we are not debugging the mechanism, we don't print anything, so avoid reading registers by checking debug mask to reduce IO. Signed-off-by: Chin-Yen Lee <timlee@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20231016053554.744180-2-pkshih@realtek.com
75 lines
1.7 KiB
C
75 lines
1.7 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_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_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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#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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#define rtw_dbg(rtwdev, a...) __rtw_dbg(rtwdev, ##a)
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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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