From: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>
The 8723bu is a WiFi/BT combo part. When initializing it for WiFi,
make sure to tell it not to ignore WiFi activity.
Signed-off-by: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c | 5 +++++
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 4 ++++
2 files changed, 9 insertions(+)
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
index 7dcf387..24c3157 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
@@ -5704,6 +5704,11 @@ static void rtl8723bu_init_bt(struct rtl8xxxu_priv *priv)
*/
rtl8xxxu_write32(priv, REG_S0S1_PATH_SWITCH, 0x00);
+ memset(&h2c, 0, sizeof(struct h2c_cmd));
+ h2c.ignore_wlan.cmd = H2C_8723B_BT_IGNORE_WLANACT;
+ h2c.ignore_wlan.data = 0;
+ rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.ignore_wlan));
+
/*
* Software control, antenna at WiFi side
*/
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
index c4c0b28..5a6b223 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h
@@ -754,6 +754,10 @@ struct h2c_cmd {
} __packed bt_wlan_calibration;
struct {
u8 cmd;
+ u8 data;
+ } __packed ignore_wlan;
+ struct {
+ u8 cmd;
u8 ant_inverse;
u8 int_switch_type;
} __packed ant_sel_rsv;
--
2.5.0
--
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