[PATCH 2/2] Bluletooth: Add hardware reset callback to reset intel bluetooth chip

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From: Chethan T N <chethan.tumkur.narayan@xxxxxxxxx>

Signed-off-by: Chethan T N <chethan.tumkur.narayan@xxxxxxxxx>
Signed-off-by: Sukumar Ghorai <sukumar.ghorai@xxxxxxxxx>
Signed-off-by: Raghuram Hegde <raghuram.hegde@xxxxxxxxx>
---
 drivers/bluetooth/btusb.c        | 2 ++
 include/net/bluetooth/hci_core.h | 1 +
 2 files changed, 3 insertions(+)

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index cd2e5cf14ea5..908f8105b3af 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -3083,6 +3083,7 @@ static int btusb_probe(struct usb_interface *intf,
 		hdev->shutdown = btusb_shutdown_intel;
 		hdev->set_diag = btintel_set_diag_mfg;
 		hdev->set_bdaddr = btintel_set_bdaddr;
+		hdev->hw_reset = btintel_reset_bt;
 		set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks);
 		set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks);
 		set_bit(HCI_QUIRK_NON_PERSISTENT_DIAG, &hdev->quirks);
@@ -3095,6 +3096,7 @@ static int btusb_probe(struct usb_interface *intf,
 		hdev->hw_error = btintel_hw_error;
 		hdev->set_diag = btintel_set_diag;
 		hdev->set_bdaddr = btintel_set_bdaddr;
+		hdev->hw_reset = btintel_reset_bt;
 		set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks);
 		set_bit(HCI_QUIRK_NON_PERSISTENT_DIAG, &hdev->quirks);
 	}
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 0db1b9b428b7..9765ba78be2c 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -427,6 +427,7 @@ struct hci_dev {
 	int (*post_init)(struct hci_dev *hdev);
 	int (*set_diag)(struct hci_dev *hdev, bool enable);
 	int (*set_bdaddr)(struct hci_dev *hdev, const bdaddr_t *bdaddr);
+	void (*hw_reset)(struct hci_dev *hdev, unsigned char code);
 };
 
 #define HCI_PHY_HANDLE(handle)	(handle & 0xff)
-- 
2.7.4




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