xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Bluetooth: Set supported settings based on enabled HS and/or LE

Browse Source 
Since neither High Speed (HS) nor Low Energy (LE) are fully implemented
yet, only expose them in supported settings when enabled.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann
2012-02-20 21:47:49 +01:00
committed by Johan Hedberg
parent 801f13bd8e
commit d7b7e79688
4 changed files with 17 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
net/bluetooth/mgmt.c
View File

@@ -34,6 +34,9 @@
#include <net/bluetooth/mgmt.h>
#include <net/bluetooth/smp.h>
bool enable_hs;
bool enable_le;
#define MGMT_VERSION 1
#define MGMT_REVISION 0
@@ -374,8 +377,13 @@ static u32 get_supported_settings(struct hci_dev *hdev)
settings |= MGMT_SETTING_LINK_SECURITY;
}
if (hdev->features[4] & LMP_LE)
settings |= MGMT_SETTING_LE;
if (enable_hs)
settings |= MGMT_SETTING_HS;
if (enable_le) {
if (hdev->features[4] & LMP_LE)
settings |= MGMT_SETTING_LE;
}
return settings;
}
@@ -3421,3 +3429,9 @@ int mgmt_device_unblocked(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type)
return mgmt_event(MGMT_EV_DEVICE_UNBLOCKED, hdev, &ev, sizeof(ev),
cmd ? cmd->sk : NULL);
}
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");