Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9d42820f authored by Marcel Holtmann's avatar Marcel Holtmann Committed by Gustavo Padovan
Browse files

Bluetooth: Enable Low Energy support by default 



The Bluetooth Low Energy support so far was disabled by default via
a module parameter. With this change the module parameter will be removed
and Low Energy is enabled by default.

Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarGustavo Padovan <gustavo@padovan.org>
parent 2ee8ce35

include/net/bluetooth/hci.h

+0 −1
Original line number Diff line number Diff line
@@ -1438,6 +1438,5 @@ struct hci_inquiry_req { 
#define IREQ_CACHE_FLUSH 0x0001



extern bool enable_hs;

extern bool enable_le;



#endif /* __HCI_H */

net/bluetooth/hci_event.c

+1 −1
Original line number Diff line number Diff line
@@ -725,7 +725,7 @@ static void hci_set_le_support(struct hci_dev *hdev) 


	memset(&cp, 0, sizeof(cp));



	if (enable_le && test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {

	if (test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {

		cp.le = 1;

		cp.simul = !!(hdev->features[6] & LMP_SIMUL_LE_BR);

	}

net/bluetooth/mgmt.c

+3 −9
Original line number Diff line number Diff line
@@ -35,7 +35,6 @@ 
#include <net/bluetooth/smp.h>



bool enable_hs;

bool enable_le;



#define MGMT_VERSION	1

#define MGMT_REVISION	1
@@ -384,10 +383,8 @@ static u32 get_supported_settings(struct hci_dev *hdev) 
	if (enable_hs)

		settings |= MGMT_SETTING_HS;



	if (enable_le) {

	if (hdev->features[4] & LMP_LE)

		settings |= MGMT_SETTING_LE;

	}



	return settings;

}
@@ -1199,7 +1196,7 @@ static int set_le(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) 


	hci_dev_lock(hdev);



	if (!enable_le || !(hdev->features[4] & LMP_LE)) {

	if (!(hdev->features[4] & LMP_LE)) {

		err = cmd_status(sk, hdev->id, MGMT_OP_SET_LE,

				 MGMT_STATUS_NOT_SUPPORTED);

		goto unlock;
@@ -3657,6 +3654,3 @@ int mgmt_device_unblocked(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type) 


module_param(enable_hs, bool, 0644);

MODULE_PARM_DESC(enable_hs, "Enable High Speed support");
 


module_param(enable_le, bool, 0644);

MODULE_PARM_DESC(enable_le, "Enable Low Energy support");