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authorMarcel Holtmann <marcel@holtmann.org>2015-04-11 05:35:38 -0700
committerMarcel Holtmann <marcel@holtmann.org>2015-04-30 01:05:29 +0200
commit4c876c0edbdc28de751dc4b4583dcbfc290a2293 (patch)
treef09ed0e33eed7566de8a7df70d50de485396a932 /drivers/bluetooth
parentc0ba7acd48d122fe5941c8f402fc1ee024cac6fb (diff)
downloadop-kernel-dev-4c876c0edbdc28de751dc4b4583dcbfc290a2293.zip
op-kernel-dev-4c876c0edbdc28de751dc4b4583dcbfc290a2293.tar.gz
Bluetooth: hci_uart: Add Atheros support for address configuration
The Atheros support for missing the support for configuration of the Bluetooth public address. Add support for the vendor specific command. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'drivers/bluetooth')
-rw-r--r--drivers/bluetooth/hci_ath.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/bluetooth/hci_ath.c b/drivers/bluetooth/hci_ath.c
index 42f13d0..ec8fa0e 100644
--- a/drivers/bluetooth/hci_ath.c
+++ b/drivers/bluetooth/hci_ath.c
@@ -144,6 +144,39 @@ static int ath_flush(struct hci_uart *hu)
return 0;
}
+static int ath_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr)
+{
+ struct sk_buff *skb;
+ u8 buf[10];
+ int err;
+
+ buf[0] = 0x01;
+ buf[1] = 0x01;
+ buf[2] = 0x00;
+ buf[3] = sizeof(bdaddr_t);
+ memcpy(buf + 4, bdaddr, sizeof(bdaddr_t));
+
+ skb = __hci_cmd_sync(hdev, 0xfc0b, sizeof(buf), buf, HCI_INIT_TIMEOUT);
+ if (IS_ERR(skb)) {
+ err = PTR_ERR(skb);
+ BT_ERR("%s: Change address command failed (%d)",
+ hdev->name, err);
+ return err;
+ }
+ kfree_skb(skb);
+
+ return 0;
+}
+
+static int ath_setup(struct hci_uart *hu)
+{
+ BT_DBG("hu %p", hu);
+
+ hu->hdev->set_bdaddr = ath_set_bdaddr;
+
+ return 0;
+}
+
static const struct h4_recv_pkt ath_recv_pkts[] = {
{ H4_RECV_ACL, .recv = hci_recv_frame },
{ H4_RECV_SCO, .recv = hci_recv_frame },
@@ -212,6 +245,7 @@ static const struct hci_uart_proto athp = {
.open = ath_open,
.close = ath_close,
.flush = ath_flush,
+ .setup = ath_setup,
.recv = ath_recv,
.enqueue = ath_enqueue,
.dequeue = ath_dequeue,
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