This patch adds SCO over HCI support to Atheros AR300x HCI transport
driver.
Signed-off-by: Suraj Sumangala <suraj@xxxxxxxxxxx>
---
drivers/bluetooth/hci_ath.c | 18 +++++++++---------
1 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/bluetooth/hci_ath.c b/drivers/bluetooth/hci_ath.c
index 6a160c1..161bd20 100644
--- a/drivers/bluetooth/hci_ath.c
+++ b/drivers/bluetooth/hci_ath.c
@@ -162,11 +162,6 @@ static int ath_enqueue(struct hci_uart *hu, struct sk_buff *skb)
{
struct ath_struct *ath = hu->priv;
- if (bt_cb(skb)->pkt_type == HCI_SCODATA_PKT) {
- kfree_skb(skb);
- return 0;
- }
-
/*
* Update power management enable flag with parameters of
* HCI sleep enable vendor specific HCI command.
@@ -183,10 +178,15 @@ static int ath_enqueue(struct hci_uart *hu, struct sk_buff *skb)
/* Prepend skb with frame type */
memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
- skb_queue_tail(&ath->txq, skb);
- set_bit(HCI_UART_SENDING, &hu->tx_state);
-
- schedule_work(&ath->ctxtsw);
+ if (bt_cb(skb)->pkt_type == HCI_SCODATA_PKT) {
+ skb_queue_head(&ath->txq, skb);
+ clear_bit(HCI_UART_SENDING, &hu->tx_state);
+ hci_uart_tx_wakeup(hu);
+ } else {
+ skb_queue_tail(&ath->txq, skb);
+ set_bit(HCI_UART_SENDING, &hu->tx_state);
+ schedule_work(&ath->ctxtsw);
+ }
return 0;
}
--
1.7.0.4
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