Commit 6a070e6e authored Oct 31, 2013 by Marcel Holtmann Committed by Gustavo Padovan Dec 04, 2013

Bluetooth: Store supported commands only during setup procedure



The list of supported commands of a controller can not change during
its lifetime. So store the list just once during the setup procedure
and not every time the HCI command is executed.

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

parent d3d5dd3e

net/bluetooth/hci_event.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -486,7 +486,10 @@ static void hci_cc_read_local_commands(struct hci_dev *hdev,

		BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);

		if (!rp->status)
		if (rp->status)
		return;

		if (test_bit(HCI_SETUP, &hdev->dev_flags))
		memcpy(hdev->commands, rp->commands, sizeof(hdev->commands));
		}