UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

rtlwifi: btcoex: 23b 2ant: remove redundant bt stack report 

New ICs have hardware mailbox to deliver bt information instead of doing
it by driver itself, so remove them.

Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
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:
Yan-Hsuan Chuang 2017-04-03 13:41:39 -05:00 committed by Kalle Valo
parent f36714fbfa
commit 7ff9809322
1 changed files with 0 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
View File

@ -399,11 +399,9 @@ static bool btc8723b2ant_is_wifi_status_changed(struct btc_coexist *btcoexist)
static void btc8723b2ant_update_bt_link_info(struct btc_coexist *btcoexist)
{
/*struct btc_stack_info *stack_info = &btcoexist->stack_info;*/
struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
bool bt_hs_on = false;
#if (BT_AUTO_REPORT_ONLY_8723B_2ANT == 1) /* profile from bt patch */
btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
bt_link_info->bt_link_exist = coex_sta->bt_link_exist;
@ -417,21 +415,7 @@ static void btc8723b2ant_update_bt_link_info(struct btc_coexist *btcoexist)
bt_link_info->pan_exist = true;
bt_link_info->bt_link_exist = true;
}
#else /* profile from bt stack */
bt_link_info->bt_link_exist = stack_info->bt_link_exist;
bt_link_info->sco_exist = stack_info->sco_exist;
bt_link_info->a2dp_exist = stack_info->a2dp_exist;
bt_link_info->pan_exist = stack_info->pan_exist;
bt_link_info->hid_exist = stack_info->hid_exist;
/*for win-8 stack HID report error*/
if (!stack_info->hid_exist)
stack_info->hid_exist = coex_sta->hid_exist;
/*sync BTInfo with BT firmware and stack*/
/* when stack HID report error, here we use the info from bt fw.*/
if (!stack_info->bt_link_exist)
stack_info->bt_link_exist = coex_sta->bt_link_exist;
#endif
/* check if Sco only */
if (bt_link_info->sco_exist && !bt_link_info->a2dp_exist &&
!bt_link_info->pan_exist && !bt_link_info->hid_exist)