iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

wifi: rtw89: debug: add to check if debug mask is enabled

Browse Source 
The coming dynamic mechanism of EDCCA adjustment 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: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20231122060458.30878-2-pkshih@realtek.com
This commit is contained in:
Ping-Ke Shih 2023-11-22 14:04:55 +08:00 committed by Kalle Valo
parent bc8263083a
commit 77abbabaaf
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/net/wireless/realtek/rtw89/debug.h
View File

@ -74,6 +74,12 @@ static inline void rtw89_hex_dump(struct rtw89_dev *rtwdev,
print_hex_dump_bytes(prefix_str, DUMP_PREFIX_OFFSET, buf, len);
}
static inline bool rtw89_debug_is_enabled(struct rtw89_dev *rtwdev,
enum rtw89_debug_mask mask)
{
return !!(rtw89_debug_mask & mask);
}
#else
static inline void rtw89_debug(struct rtw89_dev *rtwdev,
enum rtw89_debug_mask mask,
@ -82,6 +88,11 @@ static inline void rtw89_hex_dump(struct rtw89_dev *rtwdev,
enum rtw89_debug_mask mask,
const char *prefix_str,
const void *buf, size_t len) {}
static inline bool rtw89_debug_is_enabled(struct rtw89_dev *rtwdev,
enum rtw89_debug_mask mask)
{
return false;
}
#endif
#endif