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Commit 4a3f95b7 authored by Marcel Holtmann's avatar Marcel Holtmann Committed by Johan Hedberg
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Bluetooth: Introduce HCI_DEV_OPEN and HCI_DEV_CLOSE events 



When opening the HCI transport via hdev->open send HCI_DEV_OPEN event
and when closing the HCI transport via hdev->close send HCI_DEV_CLOSE.

Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
parent ed1b28a4

include/net/bluetooth/hci.h

+2 −0
Original line number Diff line number Diff line
@@ -44,6 +44,8 @@ 
#define HCI_DEV_DOWN			4

#define HCI_DEV_SUSPEND			5

#define HCI_DEV_RESUME			6

#define HCI_DEV_OPEN			7

#define HCI_DEV_CLOSE			8



/* HCI notify events */

#define HCI_NOTIFY_CONN_ADD		1

net/bluetooth/hci_core.c

+6 −0
Original line number Diff line number Diff line
@@ -1385,6 +1385,8 @@ static int hci_dev_do_open(struct hci_dev *hdev) 
		goto done;

	}



	hci_notify(hdev, HCI_DEV_OPEN);



	atomic_set(&hdev->cmd_cnt, 1);

	set_bit(HCI_INIT, &hdev->flags);
@@ -1466,6 +1468,8 @@ static int hci_dev_do_open(struct hci_dev *hdev) 
			hdev->sent_cmd = NULL;

		}



		hci_notify(hdev, HCI_DEV_CLOSE);



		hdev->close(hdev);

		hdev->flags &= BIT(HCI_RAW);

	}
@@ -1649,6 +1653,8 @@ int hci_dev_do_close(struct hci_dev *hdev) 
		hdev->sent_cmd = NULL;

	}



	hci_notify(hdev, HCI_DEV_CLOSE);



	/* After this point our queues are empty

	 * and no tasks are scheduled. */

	hdev->close(hdev);