diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2017-12-29 16:31:10 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-01-08 19:07:45 +0200 |
| commit | 610247f46feb23beda99d0bb44aa8f51a8dc27e1 (patch) | |
| tree | 1c34f56e3580ad9e18f022ade34ce816610942c6 /drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c | |
| parent | 981a2b6e055bce9a9f780fb074ffdf9a9bab0d47 (diff) | |
rtlwifi: Improve debugging by using debugfs
Use debugfs to dump register and btcoex status, and also write registers
and h2c.
We create topdir in /sys/kernel/debug/rtlwifi/, and use the MAC address
as subdirectory with several entries to dump mac_reg, bb_reg, rf_reg etc.
An example is
/sys/kernel/debug/rtlwifi/00-11-22-33-44-55-66/mac_0
This change permits examination of device registers in a dynamic manner,
a feature not available with the current debug mechanism.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c index 7d296a401b6f..4d9e33078d4f 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c @@ -52,8 +52,14 @@ static struct rtl_btc_ops rtl_btc_operation = { .btc_is_bt_ctrl_lps = rtl_btc_is_bt_ctrl_lps, .btc_is_bt_lps_on = rtl_btc_is_bt_lps_on, .btc_get_ampdu_cfg = rtl_btc_get_ampdu_cfg, + .btc_display_bt_coex_info = rtl_btc_display_bt_coex_info, }; +void rtl_btc_display_bt_coex_info(struct rtl_priv *rtlpriv, struct seq_file *m) +{ + exhalbtc_display_bt_coex_info(&gl_bt_coexist, m); +} + void rtl_btc_record_pwr_mode(struct rtl_priv *rtlpriv, u8 *buf, u8 len) { u8 safe_len; |