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Commit 041000b9 authored by Marcel Holtmann's avatar Marcel Holtmann Committed by Johan Hedberg
Browse files

Bluetooth: Expose current voice setting in debugfs 



For easier debugging of the current voice setting, expose the value
in debugfs if the controller is BR/EDR capable.

Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
parent e7b8fc92

net/bluetooth/hci_core.c

+16 −0
Original line number Diff line number Diff line
@@ -93,6 +93,20 @@ static const struct file_operations inquiry_cache_fops = { 
	.release	= single_release,

};



static int voice_setting_get(void *data, u64 *val)

{

	struct hci_dev *hdev = data;



	hci_dev_lock(hdev);

	*val = hdev->voice_setting;

	hci_dev_unlock(hdev);



	return 0;

}



DEFINE_SIMPLE_ATTRIBUTE(voice_setting_fops, voice_setting_get,

			NULL, "0x%4.4llx\n");



static int auto_accept_delay_set(void *data, u64 val)

{

	struct hci_dev *hdev = data;
@@ -833,6 +847,8 @@ static int __hci_init(struct hci_dev *hdev) 
	if (lmp_bredr_capable(hdev)) {

		debugfs_create_file("inquiry_cache", 0444, hdev->debugfs,

				    hdev, &inquiry_cache_fops);

		debugfs_create_file("voice_setting", 0444, hdev->debugfs,

				    hdev, &voice_setting_fops);

	}



	if (lmp_ssp_capable(hdev))