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=-7.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 27E5AC282C3 for ; Thu, 24 Jan 2019 19:54:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D07A721726 for ; Thu, 24 Jan 2019 19:54:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548359653; bh=vnKj4BytNiJpYOTm1yErZZg1cjNgSl7HK7ro4/TjheU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=awE+00cgA55g7rUtEFT9qsn9+Cl3KqYMTAkTysLrnSRUE+N4ugYjFRBwGBd6K0wVF QjmIOrANQQTulENsEtgseKhecz+wFKDRAPORUvtbBumd9RZnZ+ryypf7TKpf+CHHAX w+TM4XgqzdTchoJxERQnv/IsiQEv8ZeAF3rVV2ac= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732680AbfAXThj (ORCPT ); Thu, 24 Jan 2019 14:37:39 -0500 Received: from mail.kernel.org ([198.145.29.99]:37642 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732675AbfAXThg (ORCPT ); Thu, 24 Jan 2019 14:37:36 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 40201218FC; Thu, 24 Jan 2019 19:37:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548358655; bh=vnKj4BytNiJpYOTm1yErZZg1cjNgSl7HK7ro4/TjheU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jSbPpuhHOrKtasMNAk2Y+I+pHkWFlAMAYguSQEpBgogBdtcXQWVPlI21O6YNSlrPw xanrKuJzRpZ3X5IYB0fYfrpzIFd49YigeHIW3Q+Mm9Qt3w+Uc6npT4IvaDWRAg5HDb sAA0Wg6+Er7RBbnPzP5h4i6LszXcSLBNpw94uJTE= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Raghuram Hegde , Chethan T N , Marcel Holtmann , Sasha Levin Subject: [PATCH 4.19 085/106] Bluetooth: btusb: Add support for Intel bluetooth device 8087:0029 Date: Thu, 24 Jan 2019 20:20:42 +0100 Message-Id: <20190124190211.540089701@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190124190206.342411005@linuxfoundation.org> References: <20190124190206.342411005@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.19-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 2da711bcebe81209a9f2f90e145600eb1bae2b71 ] Include the new USB product ID for Intel Bluetooth device 22260 family(CcPeak) The /sys/kernel/debug/usb/devices portion for this device is: T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 2.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=8087 ProdID=0029 Rev= 0.01 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms Signed-off-by: Raghuram Hegde Signed-off-by: Chethan T N Signed-off-by: Marcel Holtmann Signed-off-by: Sasha Levin --- drivers/bluetooth/btusb.c | 72 ++++++++++++++++++++------------------- 1 file changed, 37 insertions(+), 35 deletions(-) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index cd2e5cf14ea5..77b67a5f21ee 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -343,6 +343,7 @@ static const struct usb_device_id blacklist_table[] = { /* Intel Bluetooth devices */ { USB_DEVICE(0x8087, 0x0025), .driver_info = BTUSB_INTEL_NEW }, { USB_DEVICE(0x8087, 0x0026), .driver_info = BTUSB_INTEL_NEW }, + { USB_DEVICE(0x8087, 0x0029), .driver_info = BTUSB_INTEL_NEW }, { USB_DEVICE(0x8087, 0x07da), .driver_info = BTUSB_CSR }, { USB_DEVICE(0x8087, 0x07dc), .driver_info = BTUSB_INTEL }, { USB_DEVICE(0x8087, 0x0a2a), .driver_info = BTUSB_INTEL }, @@ -2054,6 +2055,35 @@ static int btusb_send_frame_intel(struct hci_dev *hdev, struct sk_buff *skb) return -EILSEQ; } +static bool btusb_setup_intel_new_get_fw_name(struct intel_version *ver, + struct intel_boot_params *params, + char *fw_name, size_t len, + const char *suffix) +{ + switch (ver->hw_variant) { + case 0x0b: /* SfP */ + case 0x0c: /* WsP */ + snprintf(fw_name, len, "intel/ibt-%u-%u.%s", + le16_to_cpu(ver->hw_variant), + le16_to_cpu(params->dev_revid), + suffix); + break; + case 0x11: /* JfP */ + case 0x12: /* ThP */ + case 0x13: /* HrP */ + case 0x14: /* CcP */ + snprintf(fw_name, len, "intel/ibt-%u-%u-%u.%s", + le16_to_cpu(ver->hw_variant), + le16_to_cpu(ver->hw_revision), + le16_to_cpu(ver->fw_revision), + suffix); + break; + default: + return false; + } + return true; +} + static int btusb_setup_intel_new(struct hci_dev *hdev) { struct btusb_data *data = hci_get_drvdata(hdev); @@ -2105,7 +2135,7 @@ static int btusb_setup_intel_new(struct hci_dev *hdev) case 0x11: /* JfP */ case 0x12: /* ThP */ case 0x13: /* HrP */ - case 0x14: /* QnJ, IcP */ + case 0x14: /* CcP */ break; default: bt_dev_err(hdev, "Unsupported Intel hardware variant (%u)", @@ -2189,23 +2219,9 @@ static int btusb_setup_intel_new(struct hci_dev *hdev) * ibt---.sfi. * */ - switch (ver.hw_variant) { - case 0x0b: /* SfP */ - case 0x0c: /* WsP */ - snprintf(fwname, sizeof(fwname), "intel/ibt-%u-%u.sfi", - le16_to_cpu(ver.hw_variant), - le16_to_cpu(params.dev_revid)); - break; - case 0x11: /* JfP */ - case 0x12: /* ThP */ - case 0x13: /* HrP */ - case 0x14: /* QnJ, IcP */ - snprintf(fwname, sizeof(fwname), "intel/ibt-%u-%u-%u.sfi", - le16_to_cpu(ver.hw_variant), - le16_to_cpu(ver.hw_revision), - le16_to_cpu(ver.fw_revision)); - break; - default: + err = btusb_setup_intel_new_get_fw_name(&ver, ¶ms, fwname, + sizeof(fwname), "sfi"); + if (!err) { bt_dev_err(hdev, "Unsupported Intel firmware naming"); return -EINVAL; } @@ -2221,23 +2237,9 @@ static int btusb_setup_intel_new(struct hci_dev *hdev) /* Save the DDC file name for later use to apply once the firmware * downloading is done. */ - switch (ver.hw_variant) { - case 0x0b: /* SfP */ - case 0x0c: /* WsP */ - snprintf(fwname, sizeof(fwname), "intel/ibt-%u-%u.ddc", - le16_to_cpu(ver.hw_variant), - le16_to_cpu(params.dev_revid)); - break; - case 0x11: /* JfP */ - case 0x12: /* ThP */ - case 0x13: /* HrP */ - case 0x14: /* QnJ, IcP */ - snprintf(fwname, sizeof(fwname), "intel/ibt-%u-%u-%u.ddc", - le16_to_cpu(ver.hw_variant), - le16_to_cpu(ver.hw_revision), - le16_to_cpu(ver.fw_revision)); - break; - default: + err = btusb_setup_intel_new_get_fw_name(&ver, ¶ms, fwname, + sizeof(fwname), "ddc"); + if (!err) { bt_dev_err(hdev, "Unsupported Intel firmware naming"); return -EINVAL; } -- 2.19.1