From nobody Mon May 6 05:19:33 2024 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 346B1C433EF for ; Thu, 23 Jun 2022 08:57:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230500AbiFWI5K (ORCPT ); Thu, 23 Jun 2022 04:57:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230111AbiFWI5J (ORCPT ); Thu, 23 Jun 2022 04:57:09 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E398D434AB; Thu, 23 Jun 2022 01:57:03 -0700 (PDT) X-UUID: 78a243e9927644ddb38a7d82696e5c91-20220623 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.6,REQID:63ecc147-0c3a-448b-b790-b5a153d9f2cd,OB:0,LO B:10,IP:0,URL:0,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,RULE:Release_Ham,A CTION:release,TS:90 X-CID-INFO: VERSION:1.1.6,REQID:63ecc147-0c3a-448b-b790-b5a153d9f2cd,OB:0,LOB: 10,IP:0,URL:0,TC:0,Content:-5,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS981B3D,A CTION:quarantine,TS:90 X-CID-META: VersionHash:b14ad71,CLOUDID:c646d92d-1756-4fa3-be7f-474a6e4be921,C OID:ddb56fb3ca85,Recheck:0,SF:28|17|19|48,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,QS:nil,BEC:nil,COL:0 X-UUID: 78a243e9927644ddb38a7d82696e5c91-20220623 Received: from mtkcas11.mediatek.inc [(172.21.101.40)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1413566506; Thu, 23 Jun 2022 16:56:55 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.3; Thu, 23 Jun 2022 16:56:54 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Thu, 23 Jun 2022 16:56:54 +0800 From: Macpaul Lin To: Johan Hovold , Greg Kroah-Hartman , Matthias Brugger , , , , CC: Miles Chen , Bear Wang , Pablo Sun , Mediatek WSD Upstream , Macpaul Lin , "Macpaul Lin" , , Ballon Shi Subject: [PATCH v2] USB: serial: option: add Quectel RM500K module support Date: Thu, 23 Jun 2022 16:56:44 +0800 Message-ID: <20220623085644.13105-1-macpaul.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220623035214.20124-1-macpaul.lin@mediatek.com> References: <20220623035214.20124-1-macpaul.lin@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add usb product id of the Quectel RM500K module. RM500K provides 2 mandatory interfaces to Linux host after enumeration. - /dev/ttyUSB5: this is a serial interface for control path. User needs to write AT commands to this device node to query status, set APN, set PIN code, and enable/disable the data connection to 5G network. - ethX: this is the data path provided as a RNDIS devices. After the data connection has been established, Linux host can access 5G data network via this interface. "RNDIS": RNDIS + ADB + AT (/dev/ttyUSB5) + MODEM COMs usb-devices output for 0x7001: T: Bus=3D05 Lev=3D01 Prnt=3D01 Port=3D00 Cnt=3D01 Dev#=3D 3 Spd=3D480 MxC= h=3D 0 D: Ver=3D 2.10 Cls=3Def(misc ) Sub=3D02 Prot=3D01 MxPS=3D64 #Cfgs=3D 1 P: Vendor=3D2c7c ProdID=3D7001 Rev=3D00.01 S: Manufacturer=3DMediaTek Inc. S: Product=3DUSB DATA CARD S: SerialNumber=3D869206050009672 C: #Ifs=3D10 Cfg#=3D 1 Atr=3Da0 MxPwr=3D500mA I: If#=3D 0 Alt=3D 0 #EPs=3D 1 Cls=3D02(commc) Sub=3D02 Prot=3Dff Driver= =3Drndis_host E: Ad=3D82(I) Atr=3D03(Int.) MxPS=3D 64 Ivl=3D125us I: If#=3D 1 Alt=3D 0 #EPs=3D 2 Cls=3D0a(data ) Sub=3D00 Prot=3D00 Driver= =3Drndis_host E: Ad=3D01(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D81(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I: If#=3D 2 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3D00 Prot=3D00 Driver= =3Doption E: Ad=3D02(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D83(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I: If#=3D 3 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3D00 Prot=3D00 Driver= =3Doption E: Ad=3D03(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D84(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I: If#=3D 4 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3D00 Prot=3D00 Driver= =3Doption E: Ad=3D04(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D85(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I: If#=3D 5 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3D42 Prot=3D01 Driver= =3D(none) E: Ad=3D05(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D86(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I: If#=3D 6 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3D00 Prot=3D00 Driver= =3Doption E: Ad=3D06(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D87(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I: If#=3D 7 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3D00 Prot=3D00 Driver= =3Doption E: Ad=3D07(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D88(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I: If#=3D 8 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3D00 Prot=3D00 Driver= =3Doption E: Ad=3D08(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D89(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms I: If#=3D 9 Alt=3D 0 #EPs=3D 2 Cls=3Dff(vend.) Sub=3D00 Prot=3D00 Driver= =3Doption E: Ad=3D09(O) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms E: Ad=3D8a(I) Atr=3D02(Bulk) MxPS=3D 512 Ivl=3D0ms Co-developed-by: Ballon Shi Signed-off-by: Ballon Shi Signed-off-by: Macpaul Lin Cc: stable@vger.kernel.org --- Change for v2: - Update USB interfaces descriptions in the commit message. - Fix typo, format and contributers in the commit message. - Update PID definition in numeric order. drivers/usb/serial/option.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index ed1e50d83cca..5b94519c790b 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -256,6 +256,7 @@ static void option_instat_callback(struct urb *urb); #define QUECTEL_PRODUCT_RM500Q 0x0800 #define QUECTEL_PRODUCT_EC200S_CN 0x6002 #define QUECTEL_PRODUCT_EC200T 0x6026 +#define QUECTEL_PRODUCT_RM500K 0x7001 =20 #define CMOTECH_VENDOR_ID 0x16d8 #define CMOTECH_PRODUCT_6001 0x6001 @@ -1147,6 +1148,7 @@ static const struct usb_device_id option_ids[] =3D { .driver_info =3D ZLP }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200S= _CN, 0xff, 0, 0) }, { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200T= , 0xff, 0, 0) }, + { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM500K= , 0xff, 0x00, 0x00) }, =20 { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_6001) }, { USB_DEVICE(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CMU_300) }, --=20 2.18.0