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| author | Szymon Janc <szymon.janc@tieto.com> | 2015-01-22 16:57:05 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-06 14:57:15 -0800 |
| commit | 98f6b0026b59a590d2a79bec221a05b9016e1985 (patch) | |
| tree | f8ee761f2dfac33a8c1eab5148de9a371a2cde5f /net/bluetooth | |
| parent | b5e12120205cf11c4f1cba646dd7eeb0bbc2ff35 (diff) | |
| download | lwn-98f6b0026b59a590d2a79bec221a05b9016e1985.tar.gz lwn-98f6b0026b59a590d2a79bec221a05b9016e1985.zip | |
Bluetooth: Fix reporting invalid RSSI for LE devices
commit 91200e9f3e76af2652952e73ce5d9913f1c987c6 upstream.
Start Discovery was reporting 0 RSSI for invalid RSSI only for
BR/EDR devices. LE devices were reported with RSSI 127.
Signed-off-by: Szymon Janc <szymon.janc@tieto.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/mgmt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 693ce8bcd06e..1775dbfc84a8 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -7066,7 +7066,8 @@ void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, * However when using service discovery, the value 127 will be * returned when the RSSI is not available. */ - if (rssi == HCI_RSSI_INVALID && !hdev->discovery.report_invalid_rssi) + if (rssi == HCI_RSSI_INVALID && !hdev->discovery.report_invalid_rssi && + link_type == ACL_LINK) rssi = 0; bacpy(&ev->addr.bdaddr, bdaddr); |