From: Jes Sorensen <[email protected]> Issue a BT_INFO command to verify the status of BT/WiFi settings.
Signed-off-by: Jes Sorensen <[email protected]> --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c | 18 +++++++++++------- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 4 ++++ 2 files changed, 15 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c index 8535883..bb2ad9b 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c @@ -5727,20 +5727,25 @@ 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 */ rtl8723bu_set_ps_tdma(priv, 0x08, 0x00, 0x00, 0x00, 0x00); + memset(&h2c, 0, sizeof(struct h2c_cmd)); + h2c.bt_info.cmd = H2C_8723B_BT_INFO; + h2c.bt_info.data = BIT(0); + rtl8723a_h2c_cmd(priv, &h2c, sizeof(h2c.bt_info)); + rtl8xxxu_write32(priv, REG_BT_COEX_TABLE1, 0x55555555); rtl8xxxu_write32(priv, REG_BT_COEX_TABLE2, 0x5a5a5a5a); rtl8xxxu_write32(priv, REG_BT_COEX_TABLE3, 0x00ffffff); rtl8xxxu_write32(priv, REG_BT_COEX_TABLE4, 0x00000003); + + 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)); } static int rtl8xxxu_init_device(struct ieee80211_hw *hw) @@ -6847,8 +6852,7 @@ static void rtl8723bu_handle_c2h(struct rtl8xxxu_priv *priv, len = skb->len - 2; - dev_info(dev, "%s: C2H ID %02x seq %02x, len %02x source %02x\n", - __func__, + dev_info(dev, "C2H ID %02x seq %02x, len %02x source %02x\n", c2h->id, c2h->seq, len, c2h->bt_info.response_source); switch(c2h->id) { diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h index 3e4e355..ea0b28a 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h @@ -881,6 +881,10 @@ struct h2c_cmd { } __packed b_type_dma; struct { u8 cmd; + u8 data; + } __packed bt_info; + struct { + u8 cmd; u8 operreq; u8 opcode; u8 data; -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
