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rtlwifi: btcoex: Remove 21a 1ant configuration parameter 

In file halbtc8821a1ant.c, there are directives that depend on an
undocumented configuration parameter BT_AUTO_REPORT_ONLY_8821A_1ANT
that cannot be set from Kconfig. This parameter is replaced by a
boolean in the main structure used by all routines. It still cannot
be changed dynamically, but it is easier to document.

Using a suggestion from Realtek, the auto report is turned on with this
patch.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Yan-Hsuan Chuang <yhchuang@realtek.com>
Cc: Pkshih <pkshih@realtek.com>
Cc: Birming Chiu <birming@realtek.com>
Cc: Shaofu <shaofu@realtek.com>
Cc: Steven Ting <steventing@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Larry Finger 2017-05-04 13:46:58 -05:00 committed by Kalle Valo
parent 6a01d48d47
commit aef9ae4607
3 changed files with 14 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.c
View File

@ -2116,6 +2116,7 @@ static void btc8821a1ant_init_hw_config(struct btc_coexist *btcoexist,
void ex_btc8821a1ant_init_hwconfig(struct btc_coexist *btcoexist, bool wifionly)
{
btc8821a1ant_init_hw_config(btcoexist, true, wifionly);
btcoexist->auto_report_1ant = true;
}
void ex_btc8821a1ant_init_coex_dm(struct btc_coexist *btcoexist)
@ -2406,9 +2407,8 @@ void ex_btc8821a1ant_display_coex_info(struct btc_coexist *btcoexist)
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
"\r\n %-35s = %d/ %d", "0x774(low-pri rx/tx)",
coex_sta->low_priority_rx, coex_sta->low_priority_tx);
#if (BT_AUTO_REPORT_ONLY_8821A_1ANT == 1)
btc8821a1ant_monitor_bt_ctr(btcoexist);
#endif
if (btcoexist->auto_report_1ant)
btc8821a1ant_monitor_bt_ctr(btcoexist);
btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS);
}
@ -2964,10 +2964,10 @@ void ex_btc8821a1ant_periodical(struct btc_coexist *btcoexist)
"[BTCoex], ****************************************************************\n");
}
#if (BT_AUTO_REPORT_ONLY_8821A_1ANT == 0)
btc8821a1ant_query_bt_info(btcoexist);
btc8821a1ant_monitor_bt_ctr(btcoexist);
#else
coex_sta->special_pkt_period_cnt++;
#endif
if (!btcoexist->auto_report_1ant) {
btc8821a1ant_query_bt_info(btcoexist);
btc8821a1ant_monitor_bt_ctr(btcoexist);
} else {
coex_sta->special_pkt_period_cnt++;
}
}

2
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a1ant.h
View File

@ -27,8 +27,6 @@
* The following is for 8821A 1ANT BT Co-exist definition
*===========================================
*/
#define BT_AUTO_REPORT_ONLY_8821A_1ANT 0
#define BT_INFO_8821A_1ANT_B_FTP BIT7
#define BT_INFO_8821A_1ANT_B_A2DP BIT6
#define BT_INFO_8821A_1ANT_B_HID BIT5

5
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.h
View File

@ -496,6 +496,11 @@ struct btc_coexist {
enum btc_chip_interface chip_interface;
struct btc_bt_link_info bt_link_info;
/* boolean variables to replace BT_AUTO_REPORT_ONLY_XXXXY_ZANT
* configuration parameters
*/
bool auto_report_1ant;
bool auto_report_2ant;
bool initilized;
bool stop_coex_dm;
bool manual_control;