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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3D46C2BB41 for ; Wed, 17 Aug 2022 06:17:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238784AbiHQGRp (ORCPT ); Wed, 17 Aug 2022 02:17:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35688 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232749AbiHQGRo (ORCPT ); Wed, 17 Aug 2022 02:17:44 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B5696CD02; Tue, 16 Aug 2022 23:17:43 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id A595AB81AAC; Wed, 17 Aug 2022 06:17:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B46E6C433D7; Wed, 17 Aug 2022 06:17:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1660717060; bh=bpExrTSP5wDMh6YwOOup3HBDcZWFyLUNzpUeU+lzx4w=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=m6E55syhPkR4aai6eMZDdrLaW0euTZ379cwN3Jf+iLNrBGWt66soZ+SDi4r9mHSzn nhI/J+SrUzUyB0ncd/H9q5U2UE3dgQzw/+/adRXPxzEIJMyQ1ByMLlkL+vSytmUBKM zeN3qTmXZVfvWy4QKZpClBtB3w4du0/dqUjgWVvE= Date: Wed, 17 Aug 2022 08:17:36 +0200 From: Greg KH To: Thierry GUIBERT Cc: oneukum@suse.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, thierry.guibert@free.fr Subject: Re: [PATCH] CDC-ACM : Add Icom PMR F3400 support (0c26:0020) Message-ID: References: <20220816212858.21200-1-thierry.guibert@croix-rouge.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220816212858.21200-1-thierry.guibert@croix-rouge.fr> Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Tue, Aug 16, 2022 at 11:28:58PM +0200, Thierry GUIBERT wrote: > Supports for ICOM F3400 and ICOM F4400 PMR radios in CDC-ACM driver > enabling the AT serial port. > The Vendor Id is 0x0C26 > The Product ID is 0x0020 > > Output of lsusb : > Bus 001 Device 009: ID 0c26:0020 Prolific Technology Inc. ICOM Radio > Couldn't open device, some information will be missing > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 2 Communications > bDeviceSubClass 0 > bDeviceProtocol 0 > bMaxPacketSize0 64 > idVendor 0x0c26 Prolific Technology Inc. > idProduct 0x0020 > bcdDevice 0.00 > iManufacturer 1 ICOM Inc. > iProduct 2 ICOM Radio > iSerial 3 *obfuscated* > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 0x0030 > bNumInterfaces 2 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0xc0 > Self Powered > MaxPower 0mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 1 > bInterfaceClass 2 Communications > bInterfaceSubClass 2 Abstract (modem) > bInterfaceProtocol 1 AT-commands (v.25ter) > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x83 EP 3 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0040 1x 64 bytes > bInterval 12 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 0 > bNumEndpoints 2 > bInterfaceClass 10 CDC Data > bInterfaceSubClass 0 > bInterfaceProtocol 0 > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x82 EP 2 IN > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0200 1x 512 bytes > bInterval 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x02 EP 2 OUT > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0200 1x 512 bytes > bInterval 0 > > Signed-off-by: Thierry GUIBERT > --- > drivers/usb/class/cdc-acm.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c > index 9b9aea24d58c..091fcfac3717 100644 > --- a/drivers/usb/class/cdc-acm.c > +++ b/drivers/usb/class/cdc-acm.c > @@ -1813,6 +1813,10 @@ static const struct usb_device_id acm_ids[] = { > { USB_DEVICE(0x0ca6, 0xa050), /* Castles VEGA3000 */ > .driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */ > }, > + { USB_DEVICE(0x0c26, 0x0020), /* Icom ICF3400 Serie */ > + .driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */ > + }, > + Please do not add another blank line here, it is not needed. thanks, greg k-h