From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mr6.vodafonemail.de (mr6.vodafonemail.de [145.253.228.166]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 77C1A497B60 for ; Fri, 25 Sep 2026 13:05:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=145.253.228.166 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790341514; cv=none; b=UOi+iokgdilMTnaZKf8to9wxGrbHwY7CUHRGIyH3cteFHa1fSgvM0puhpDgJW2KOqrgBSjcDURrDptFO9/fta4vXA/244aXRzLsArHQnFQZZyUet/XKGG1Gy+NbhBwfDyfx6qa6fqMoDvezk70nDCFo1BAaum+N3RFBFfUr64GE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790341514; c=relaxed/simple; bh=9d8cmcpjqNwQvPyemlsTmHG6zcNp+0HqZBBQgvlnp9U=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=Fxsutvp0LjSm5SiTtqajveLFCsyMoK1xApJq/BJnfxgLWyPIKBRu2wDGUwhaBPK1lQUXf0ABcdNdeSIF64TwBvr9P833DfjcWBY5zk2j5U3JMegAgsXq4dfELAw+TkZFvCmavB9dNvpWZm3OWxhQhJMpDEni1dEM1dL9+BfKgio= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=arcor.de; spf=pass smtp.mailfrom=arcor.de; dkim=pass (1024-bit key) header.d=arcor.de header.i=@arcor.de header.b=CmwgdXdo; arc=none smtp.client-ip=145.253.228.166 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=arcor.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arcor.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=arcor.de header.i=@arcor.de header.b="CmwgdXdo" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=arcor.de; s=vfde-mb-mr2-23sep; t=1790341029; bh=IRodS0Cnbs3mEsRwBBztGKFjR9dO2kjPlGhwsmcc/6I=; h=Date:From:To:Subject:Message-ID:Content-Type:From; b=CmwgdXdobf66dgGTeDCbYB82QhLLQyVoM+oOBIlqGM18rbaHthf84Ix8ZO4bhV85Q NTDmcJapMwngB6VAtxsfK5BNauCynE6qKtdZa2BMgRou2r8IZ1kzUFQusqcPeWrESg xoUzaznF8LaFvIKn66KLwQEZmWGdWZMA08soOJ9g= Received: from smtp.vodafone.de (unknown [10.5.0.34]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by mr6.vodafonemail.de (Postfix) with ESMTPS id 4hrrM93RZYz3sTjW; Fri, 25 Sep 2026 12:57:09 +0000 (UTC) Received: from arcor.de (p5b281a72.dip0.t-ipconnect.de [91.40.26.114]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp.vodafone.de (Postfix) with ESMTPSA id 4hrrM16GQpz9054; Fri, 25 Sep 2026 12:56:58 +0000 (UTC) Date: Fri, 25 Sep 2026 14:56:52 +0200 From: Reinhard Speyerer To: Johan Hovold Cc: linux-usb@vger.kernel.org Subject: [PATCH] USB: serial: option: add Rolling Wireless RN947R Message-ID: Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-purgate-server: smtpa03 X-purgate-type: clean X-purgate: clean X-purgate-size: 3049 X-purgate-ID: 155817::1790341025-9FE37FAA-116482B0/0/0 Add Rolling Wireless RN947R 0x9300 compositions: Standard mode: DIAG + ADB + NMEA + MODEM + RMNET + QDSS + ADPL T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#= 6 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=33f8 ProdID=9300 Rev= 0.00 S: Manufacturer=Rolling Wireless S: Product=RN947R S: SerialNumber=xxxxxxxxxxx C:* #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 8 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=88(I) Atr=03(Int.) MxPS= 8 Ivl=32ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#=21 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=70 Driver=(none) E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#=22 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none) E: Ad=8a(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms QDL mode: T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#= 12 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=33f8 ProdID=9300 Rev= 0.00 S: Manufacturer=Rolling Wireless S: Product=RN947R S: SerialNumber=xxxxxxxxxxx C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 2mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=10 Driver=option E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Reinhard Speyerer --- diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index e4ad14375d6a..e22f95546cfc 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -2496,6 +2496,10 @@ static const struct usb_device_id option_ids[] = { .driver_info = RSVD(5) }, { USB_DEVICE_INTERFACE_CLASS(0x33f8, 0x1003, 0xff), /* Rolling RW135R-GL (laptop MBIM) */ .driver_info = RSVD(5) }, + { USB_DEVICE_AND_INTERFACE_INFO(0x33f8, 0x9300, 0xff, 0xff, 0x30) }, /* Rolling RN947R */ + { USB_DEVICE_AND_INTERFACE_INFO(0x33f8, 0x9300, 0xff, 0xff, 0x40) }, + { USB_DEVICE_AND_INTERFACE_INFO(0x33f8, 0x9300, 0xff, 0xff, 0x10), + .driver_info = ZLP }, { USB_DEVICE_INTERFACE_CLASS(0x3466, 0x3301, 0xff) }, /* TDTECH MT5710-CN */ { USB_DEVICE_AND_INTERFACE_INFO(0x3731, 0x0100, 0xff, 0xff, 0x30) }, /* NetPrisma LCUK54-WWD for Global */ { USB_DEVICE_AND_INTERFACE_INFO(0x3731, 0x0100, 0xff, 0x00, 0x40) },