From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
Type can be changed during re-opening device /dev/vhci.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
---
drivers/bluetooth/hci_vhci.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index 2e302a1..ac08adc 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -41,6 +41,8 @@
#define VERSION "1.3"
+static bool amp;
+
struct vhci_data {
struct hci_dev *hdev;
@@ -239,6 +241,11 @@ static int vhci_open(struct inode *inode, struct file *file)
hdev->bus = HCI_VIRTUAL;
hdev->driver_data = data;
+ if (amp) {
+ hdev->dev_type = HCI_AMP;
+ hdev->amp_status = AMP_CTRL_BLUETOOTH_ONLY;
+ }
+
hdev->open = vhci_open_dev;
hdev->close = vhci_close_dev;
hdev->flush = vhci_flush;
@@ -303,6 +310,9 @@ static void __exit vhci_exit(void)
module_init(vhci_init);
module_exit(vhci_exit);
+module_param(amp, bool, 0644);
+MODULE_PARM_DESC(amp, "Create AMP controller device");
+
MODULE_AUTHOR("Marcel Holtmann <marcel@xxxxxxxxxxxx>");
MODULE_DESCRIPTION("Bluetooth virtual HCI driver ver " VERSION);
MODULE_VERSION(VERSION);
--
1.7.4.1
--
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