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Bluetooth: Allow HCI UART reset parameter via flags ioctl

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The flags ioctl for HCI UART drivers already allows setting of certain
Bluetooth core quirks. The reset parameter fits right in here. So allow
this as well.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2012-02-24 17:12:24 +01:00 committed by Johan Hedberg
parent 28b8df7744
commit a55e1f3887
2 changed files with 4 additions and 8 deletions
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11
drivers/bluetooth/hci_ldisc.c
View File

@ -48,8 +48,6 @@
#define VERSION "2.2"
static bool reset = 0;
static struct hci_uart_proto *hup[HCI_UART_MAX_PROTO];
int hci_uart_register_proto(struct hci_uart_proto *p)
@ -392,12 +390,12 @@ static int hci_uart_register_dev(struct hci_uart *hu)
hdev->send = hci_uart_send_frame;
hdev->parent = hu->tty->dev;
if (!reset)
set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks);
if (test_bit(HCI_UART_RAW_DEVICE, &hu->hdev_flags))
set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks);
if (!test_bit(HCI_UART_RESET_ON_INIT, &hu->hdev_flags))
set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks);
if (hci_register_dev(hdev) < 0) {
BT_ERR("Can't register HCI device");
hci_free_dev(hdev);
@ -584,9 +582,6 @@ static void __exit hci_uart_exit(void)
module_init(hci_uart_init);
module_exit(hci_uart_exit);
module_param(reset, bool, 0644);
MODULE_PARM_DESC(reset, "Send HCI reset command on initialization");
MODULE_AUTHOR("Marcel Holtmann <marcel@holtmann.org>");
MODULE_DESCRIPTION("Bluetooth HCI UART driver ver " VERSION);
MODULE_VERSION(VERSION);

1
drivers/bluetooth/hci_uart.h
View File

@ -45,6 +45,7 @@
#define HCI_UART_ATH3K 5
#define HCI_UART_RAW_DEVICE 0
#define HCI_UART_RESET_ON_INIT 1
struct hci_uart;