From patchwork Fri Mar 25 15:53:47 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kai-Heng Feng X-Patchwork-Id: 1609475 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=canonical.com header.i=@canonical.com header.a=rsa-sha256 header.s=20210705 header.b=t5hdUmWD; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4KQ69K6F7Yz9s0B for ; Sat, 26 Mar 2022 02:54:45 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1nXmGu-0008BX-8n; Fri, 25 Mar 2022 15:54:40 +0000 Received: from smtp-relay-canonical-1.internal ([10.131.114.174] helo=smtp-relay-canonical-1.canonical.com) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1nXmGs-0008Ax-GG for kernel-team@lists.ubuntu.com; Fri, 25 Mar 2022 15:54:38 +0000 Received: from localhost.localdomain (unknown [10.101.196.174]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-canonical-1.canonical.com (Postfix) with ESMTPSA id 478E03F654 for ; Fri, 25 Mar 2022 15:54:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com; s=20210705; t=1648223676; bh=Iezw9eUaC3PwTcJJkdKLrTL39fyE5UPctWKRUFLD1oY=; h=From:To:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=t5hdUmWD7bInry6gVSGHvQcIU3vsQA/a7ZztGJONEYH8J9/yVNAOJpsmI7peyPFMk 0BE5jWfX3SFu3bk53kg1thtNVzTbE2Q2DrwCYiSl1loEyd4D8Jw/m55M7UucoCiYMK U1FagSbnPsyAyDJclmqWTbvir6JclYaeNOTa80zYhy0HIhhguBME+gc9Rv6LTA4fmH YuzPIIDcAFqEuFfY758xC9seIy9DWABy0SJc6hxT+T0qJL8hRkTkHZkbiIwyv2DKRd 7YstCyMdthxXhpJlFeJKPqwRelf2oNMAXYcwLxT6rph3eB/qNBV0jECbWVu6dyBpIm A2UDWOMfzVjyg== From: Kai-Heng Feng To: kernel-team@lists.ubuntu.com Subject: [OEM-5.14] [PATCH 1/1] Bluetooth: btusb: Enable MSFT extension for Mediatek Chip (MT7921) Date: Fri, 25 Mar 2022 23:53:47 +0800 Message-Id: <20220325155347.703827-2-kai.heng.feng@canonical.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220325155347.703827-1-kai.heng.feng@canonical.com> References: <20220325155347.703827-1-kai.heng.feng@canonical.com> MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" From: "mark-yw.chen" BugLink: https://bugs.launchpad.net/bugs/1966497 The Mdiatek MT7921(7961) support MSFT HCI extensions, we are using 0xFD30 for VsMsftOpCode. Signed-off-by: mark-yw.chen Signed-off-by: Marcel Holtmann (cherry picked from commit 654e6f7700c46017af309aab594f0afdebc30740) Signed-off-by: Kai-Heng Feng --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index fb6c2fd9ab085..42d675bef24aa 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -3858,6 +3858,8 @@ static int btusb_mtk_setup(struct hci_dev *hdev) bt_dev_err(hdev, "Failed to send wmt func ctrl (%d)", err); return err; } + + hci_set_msft_opcode(hdev, 0xFD30); goto done; default: bt_dev_err(hdev, "Unsupported hardware variant (%08x)",