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wifi: rtw88: debug: add to check if debug mask is enabled

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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
This commit is contained in:
Chin-Yen Lee 2023-10-16 13:35:53 +08:00 committed by Kalle Valo
parent 9a66e73094
commit 1926a27299
1 changed files with 12 additions and 0 deletions
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12
drivers/net/wireless/realtek/rtw88/debug.h
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@ -48,11 +48,23 @@ void __rtw_dbg(struct rtw_dev *rtwdev, enum rtw_debug_mask mask,
#define rtw_dbg(rtwdev, a...) __rtw_dbg(rtwdev, ##a)
static inline bool rtw_dbg_is_enabled(struct rtw_dev *rtwdev,
enum rtw_debug_mask mask)
{
return !!(rtw_debug_mask & mask);
}
#else
static inline void rtw_dbg(struct rtw_dev *rtwdev, enum rtw_debug_mask mask,
const char *fmt, ...) {}
static inline bool rtw_dbg_is_enabled(struct rtw_dev *rtwdev,
enum rtw_debug_mask mask)
{
return false;
}
#endif /* CONFIG_RTW88_DEBUG */
#define rtw_info(rtwdev, a...) dev_info(rtwdev->dev, ##a)