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Bluetooth: btmtk: move btusb_recv_acl_mtk to btmtk.c

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Move btusb_recv_acl_mtk from btusb.c to btmtk.c which holds
vendor specific stuff and would make btusb.c clean.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Chris Lu <chris.lu@mediatek.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Chris Lu
2024-07-04 14:01:15 +08:00
committed by Luiz Augusto von Dentz
parent 5c5e8c52e3
commit 6dc22ab9f0
3 changed files with 41 additions and 33 deletions
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33
drivers/bluetooth/btmtk.c
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@@ -930,6 +930,39 @@ int btmtk_usb_subsys_reset(struct hci_dev *hdev, u32 dev_id)
}
EXPORT_SYMBOL_GPL(btmtk_usb_subsys_reset);
int btmtk_usb_recv_acl(struct hci_dev *hdev, struct sk_buff *skb)
{
struct btmtk_data *data = hci_get_priv(hdev);
u16 handle = le16_to_cpu(hci_acl_hdr(skb)->handle);
switch (handle) {
case 0xfc6f: /* Firmware dump from device */
/* When the firmware hangs, the device can no longer
* suspend and thus disable auto-suspend.
*/
usb_disable_autosuspend(data->udev);
/* We need to forward the diagnostic packet to userspace daemon
* for backward compatibility, so we have to clone the packet
* extraly for the in-kernel coredump support.
*/
if (IS_ENABLED(CONFIG_DEV_COREDUMP)) {
struct sk_buff *skb_cd = skb_clone(skb, GFP_ATOMIC);
if (skb_cd)
btmtk_process_coredump(hdev, skb_cd);
}
fallthrough;
case 0x05ff: /* Firmware debug logging 1 */
case 0x05fe: /* Firmware debug logging 2 */
return hci_recv_diag(hdev, skb);
}
return hci_recv_frame(hdev, skb);
}
EXPORT_SYMBOL_GPL(btmtk_usb_recv_acl);
int btmtk_usb_setup(struct hci_dev *hdev)
{
struct btmtk_data *btmtk_data = hci_get_priv(hdev);