From patchwork Tue Jan 7 16:08:29 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michal Hrusecky X-Patchwork-Id: 856193 Received: from mail.nic.cz (mail.nic.cz [217.31.204.67]) (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 0E9021F4710; Tue, 7 Jan 2025 16:16:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.31.204.67 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736266598; cv=none; b=LLDH3DiNaG8HOrQub/Rxq+RMo1WWd4LqKKizVZscQZZ63j2BZc4wVDRsRMaDq/yWNHevqCQIXZSNVoY/aCIFbBfAZbFrD04f1VPPI8hPWrfwC4xh27t9JRdRLQ1IOsFENdG6u9h1qtUSd7mKCoFP5noGXEGhSmgcdz+QSauKXrQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736266598; c=relaxed/simple; bh=9JsarrC4F+wToYPsN9sg4QYg8GM2RYtdHLdT9Gc69jw=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=i8nF8SDPa6PiKAMoOz672/0naP03giQeCKx3IwvApfYR1O0eYLUW29T7uYeJkEGMeXgwYCIyuGB7ZBcZSXoWgN5v4LQwaGiG/rxkNhFsflMzMdYZG2p1Ddi2AWuCsE2RM5A2YtMc461ormEc5UKaVkAe4EsVAKplHXBnETGPxbg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=turris.com; spf=pass smtp.mailfrom=turris.com; dkim=pass (1024-bit key) header.d=turris.com header.i=@turris.com header.b=rpdrZI8C; arc=none smtp.client-ip=217.31.204.67 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=turris.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=turris.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=turris.com header.i=@turris.com header.b="rpdrZI8C" Received: from localhost (unknown [IPv6:2001:1488:fffe:6:1695:51de:f3c4:a72a]) by mail.nic.cz (Postfix) with ESMTPSA id 983451C130C; Tue, 7 Jan 2025 17:08:29 +0100 (CET) Authentication-Results: mail.nic.cz; auth=pass smtp.auth=michal.hrusecky@nic.cz smtp.mailfrom=michal.hrusecky@turris.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=turris.com; s=default; t=1736266109; bh=9JsarrC4F+wToYPsN9sg4QYg8GM2RYtdHLdT9Gc69jw=; h=Date:From:To:Cc:Subject:From:Reply-To:Subject:To:Cc; b=rpdrZI8CCZeVRNF/GTgXeoXIY5vD9oDzD5EQndsHdsg0lmxQ8G4izlAHcX4nb3aD6 gGF1NVHMvaEcItEWisbT5tSojHQWBOujKR5ilmce8KS8oiqYONR79AJIYrmYWSjB6q YGwtRKyiDg6U5xV35FIoVuI0bfqPq1pn1ivlBLPc= Date: Tue, 7 Jan 2025 17:08:29 +0100 From: Michal Hrusecky To: Johan Hovold Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] USB: serial: option: add Neoway N723-EA support Message-ID: X-Operating-System: Linux Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline X-Spamd-Bar: / X-Rspamd-Queue-Id: 983451C130C X-Spamd-Result: default: False [-0.10 / 16.00]; MIME_GOOD(-0.10)[text/plain]; FROM_HAS_DN(0.00)[]; ASN(0.00)[asn:25192, ipnet:2001:1488::/32, country:CZ]; WHITELISTED_IP(0.00)[2001:1488:fffe:6:1695:51de:f3c4:a72a]; ARC_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+] X-Rspamd-Action: no action X-Rspamd-Pre-Result: action=no action; module=multimap; Matched map: WHITELISTED_IP X-Rspamd-Server: mail Update the USB serial option driver to support Neoway N723-EA. ID 2949:8700 Marvell Mobile Composite Device Bus T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2949 ProdID=8700 Rev= 1.00 S: Manufacturer=Marvell S: Product=Mobile Composite Device Bus S: SerialNumber=200806006809080000 C:* #Ifs= 5 Cfg#= 1 Atr=c0 MxPwr=500mA A: FirstIf#= 0 IfCount= 2 Cls=e0(wlcon) Sub=01 Prot=03 I:* If#= 0 Alt= 0 #EPs= 1 Cls=e0(wlcon) Sub=01 Prot=03 Driver=rndis_host E: Ad=87(I) Atr=03(Int.) MxPS= 64 Ivl=4096ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=0c(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=89(I) Atr=03(Int.) MxPS= 64 Ivl=4096ms E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=0b(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=86(I) Atr=03(Int.) MxPS= 64 Ivl=4096ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=0e(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 6 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=88(I) Atr=03(Int.) MxPS= 64 Ivl=4096ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=0a(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms Tested successfully connecting to the Internet via rndis interface after dialing via AT commands on If#=4 or If#=6. Not sure of the purpose of the other serial interface. Signed-off-by: Michal Hrusecky --- drivers/usb/serial/option.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 64317b390d22..758f02f0d2b9 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -2412,6 +2412,7 @@ static const struct usb_device_id option_ids[] = { .driver_info = NCTRL(1) }, { USB_DEVICE_INTERFACE_CLASS(0x1bbb, 0x0640, 0xff), /* TCL IK512 ECM */ .driver_info = NCTRL(3) }, + { USB_DEVICE(0x2949, 0x8700) }, /* Neoway N723-EA */ { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, option_ids);