redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

Bluetooth: btintel: Set quirk for non-persistent diagnostic settings 

For Intel controllers the diagnostics settings are not persistent over
HCI Reset. So set the quirk to programm them again on every power up.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
hifive-unleashed-5.1
Marcel Holtmann 2015-10-17 16:00:27 +02:00
parent 7e995b9ead
commit d8270fbb3f
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/bluetooth/btintel.c
View File

@ -97,9 +97,6 @@ int btintel_set_diag(struct hci_dev *hdev, bool enable)
u8 param[3];
int err;
if (!test_bit(HCI_RUNNING, &hdev->flags))
return -ENETDOWN;
if (enable) {
param[0] = 0x03;
param[1] = 0x03;
@ -113,6 +110,8 @@ int btintel_set_diag(struct hci_dev *hdev, bool enable)
skb = __hci_cmd_sync(hdev, 0xfc43, 3, param, HCI_INIT_TIMEOUT);
if (IS_ERR(skb)) {
err = PTR_ERR(skb);
if (err == -ENODATA)
return 0;
BT_ERR("%s: Changing Intel diagnostic mode failed (%d)",
hdev->name, err);
return err;

1
drivers/bluetooth/btusb.c
View File

@ -2894,6 +2894,7 @@ static int btusb_probe(struct usb_interface *intf,
hdev->set_diag = btintel_set_diag;
hdev->set_bdaddr = btintel_set_bdaddr;
set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks);
set_bit(HCI_QUIRK_NON_PERSISTENT_DIAG, &hdev->quirks);
}
if (id->driver_info & BTUSB_MARVELL)