Commit 004b0258 authored Oct 07, 2013 by Marcel Holtmann Committed by Johan Hedberg Oct 07, 2013

Bluetooth: Power off AMP controllers after setup phase



Even AMP controllers should be powered off after the setup phase. It
is not a good idea to keep AMP controllers powered on all the time
if they are not in use.

Power on of the AMP controller can either be done manually via
command line commands or directly via A2MP. Especially since there
is an indication in A2MP for powered down controllers that can
be activated.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>

parent 2f1e063b

net/bluetooth/hci_core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2356,9 +2356,9 @@ int hci_register_dev(struct hci_dev *hdev)
		set_bit(HCI_RFKILLED, &hdev->dev_flags);

		set_bit(HCI_SETUP, &hdev->dev_flags);
		set_bit(HCI_AUTO_OFF, &hdev->dev_flags);

		if (hdev->dev_type == HCI_BREDR) {
		set_bit(HCI_AUTO_OFF, &hdev->dev_flags);
		/* Assume BR/EDR support until proven otherwise (such as
		* through reading supported features during init.
		*/

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