From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3591FC282DD for ; Wed, 8 Jan 2020 21:22:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 12CA320705 for ; Wed, 8 Jan 2020 21:22:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727217AbgAHVWH convert rfc822-to-8bit (ORCPT ); Wed, 8 Jan 2020 16:22:07 -0500 Received: from coyote.holtmann.net ([212.227.132.17]:51458 "EHLO mail.holtmann.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726952AbgAHVWH (ORCPT ); Wed, 8 Jan 2020 16:22:07 -0500 Received: from marcel-macbook.fritz.box (p4FEFC5A7.dip0.t-ipconnect.de [79.239.197.167]) by mail.holtmann.org (Postfix) with ESMTPSA id EA636CECFB; Wed, 8 Jan 2020 22:31:21 +0100 (CET) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3608.40.2.2.4\)) Subject: Re: [PATCH 09/10] Bluetooth: btusb: Add support for ISO packets From: Marcel Holtmann In-Reply-To: <20200107074056.25453-10-luiz.dentz@gmail.com> Date: Wed, 8 Jan 2020 22:22:05 +0100 Cc: linux-bluetooth@vger.kernel.org Content-Transfer-Encoding: 8BIT Message-Id: References: <20200107074056.25453-1-luiz.dentz@gmail.com> <20200107074056.25453-10-luiz.dentz@gmail.com> To: Luiz Augusto von Dentz X-Mailer: Apple Mail (2.3608.40.2.2.4) Sender: linux-bluetooth-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Hi Luiz, > This enabled btusb driver to properly transmit ISO packets. > > Signed-off-by: Luiz Augusto von Dentz > --- > drivers/bluetooth/btusb.c | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c > index f5924f3e8b8d..ded0ba83bcce 100644 > --- a/drivers/bluetooth/btusb.c > +++ b/drivers/bluetooth/btusb.c > @@ -1463,6 +1463,13 @@ static int btusb_send_frame(struct hci_dev *hdev, struct sk_buff *skb) > > hdev->stat.sco_tx++; > return submit_tx_urb(hdev, urb); > + > + case HCI_ISODATA_PKT: > + urb = alloc_bulk_urb(hdev, skb); > + if (IS_ERR(urb)) > + return PTR_ERR(urb); > + > + return submit_or_queue_tx_urb(hdev, urb); > } > > return -EILSEQ; > @@ -2123,6 +2130,13 @@ static int btusb_send_frame_intel(struct hci_dev *hdev, struct sk_buff *skb) > > hdev->stat.sco_tx++; > return submit_tx_urb(hdev, urb); > + > + case HCI_ISODATA_PKT: > + urb = alloc_bulk_urb(hdev, skb); > + if (IS_ERR(urb)) > + return PTR_ERR(urb); > + > + return submit_or_queue_tx_urb(hdev, urb); > } I am failing to see where it says to use bulk endpoints. Regards Marcel