Hi Rene, On Wed, Jan 4, 2012 at 9:04 AM, Rene Herman <rene.herman@xxxxxxxxx> wrote: > > On 28-12-11 17:48, Marcel Holtmann wrote: > >> The correct patch would be something like this: >> >> diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c >> index 919e3c0..b6eb9c5 100644 >> --- a/net/bluetooth/hci_event.c >> +++ b/net/bluetooth/hci_event.c >> @@ -711,7 +711,8 @@ static void hci_cc_read_local_ext_features(struct >> hci_dev *h >> if (rp->status) >> return; >> >> - memcpy(hdev->extfeatures, rp->features, 8); >> + if (rp->page == 1) >> + memcpy(hdev->extfeatures, rp->features, 8); >> >> hci_req_complete(hdev, HCI_OP_READ_LOCAL_EXT_FEATURES, >> rp->status); >> } >> >> The current patch is actually fully broken anyway. So besides switching >> LE on when requesting page 0, you will also switch it off when >> requesting any other page and it accidentally returns 0x00 since we >> unconditionally overwrite it. > > > Any word on a final fix for this? Yes,this couple of patches fixes this issue: http://article.gmane.org/gmane.linux.bluez.kernel/19950/ http://article.gmane.org/gmane.linux.bluez.kernel/19951/ They were already pushed to bluetooth-next tree. BR, Andre -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
