xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ath10k: add pdev param support to enable/disable btcoex

Browse Source 
10.4 firmware has support to enable or disable btcoex functionality
without reloading firmware via wmi pdev param. Add provision to send
pdev param command via existing btcoex knob.

Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Rajkumar Manoharan
2016-05-27 20:15:59 +05:30
committed by Kalle Valo
parent 64e001f416
commit 39136248cf
5 changed files with 46 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/net/wireless/ath/ath10k/mac.c
View File

@@ -4468,6 +4468,19 @@ static int ath10k_start(struct ieee80211_hw *hw)
}
}
param = ar->wmi.pdev_param->enable_btcoex;
if (test_bit(WMI_SERVICE_COEX_GPIO, ar->wmi.svc_map) &&
test_bit(ATH10K_FW_FEATURE_BTCOEX_PARAM,
ar->running_fw->fw_file.fw_features)) {
ret = ath10k_wmi_pdev_set_param(ar, param, 0);
if (ret) {
ath10k_warn(ar,
"failed to set btcoex param: %d\n", ret);
goto err_core_stop;
}
clear_bit(ATH10K_FLAG_BTCOEX, &ar->dev_flags);
}
ar->num_started_vdevs = 0;
ath10k_regd_update(ar);