From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out162-62-58-216.mail.qq.com (out162-62-58-216.mail.qq.com [162.62.58.216]) (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 C3FEC301719; Mon, 17 Aug 2026 01:49:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=162.62.58.216 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786931404; cv=none; b=o8u/qe5c/MBmhDqxroCfuxyVPGINugJy/RIZHcnfcFWjgFJyULAGcReQjg79fpomr0Wo3+QA9Hk7Tf5aNm/CknuJHBaR2sj/IrC214MluztfiMC6KSRhDjD6MYPVSwZN6+X7Av+WUGusrqALCRzBpEScjX8UluYgWPn0Cjc4dzE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786931404; c=relaxed/simple; bh=QIZQqoGJHbcYwaYUcvhj9FP3C+skIUfrExA1nb0G640=; h=Message-ID:From:To:Cc:Subject:Date:In-Reply-To:References: MIME-Version; b=HIeco2OUJp+4spI5devwkHdDRA5AW61OMwD9ufWjM/XpzYXBCzOtVFtfq0OdPmg05Wuy3xDX3kbX+eLZ+8ypivAm6+rb9FgPz2b3QV3SZbUle0brqs37FxM3E+NtywWMjsxENdacJPW1CEajz/OR7pgInPcu7BcRxLkzt1cDNQ4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foxmail.com; spf=pass smtp.mailfrom=foxmail.com; dkim=pass (1024-bit key) header.d=foxmail.com header.i=@foxmail.com header.b=B6GSMaU6; arc=none smtp.client-ip=162.62.58.216 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=foxmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=foxmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=foxmail.com header.i=@foxmail.com header.b="B6GSMaU6" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1786931390; bh=/DfEMVZLthcXnZ6ThaQ6hlMM3/3Qp4ydR+bc3/W8EgI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=B6GSMaU6Fj7ynRAV+L4UFwF+ielmJiCpDnfY3SZUx80+fGl78ZsFvYx4I5PcAqRfI FEKPEUEGizYykSPEqjgDaKupou+j/0cxSIaGdvvFQF6iKnAy6Uan36Mlo2zsTXjA9i jffAQKO/UFnxLGcFYDXZweNnZh/UxnUcS5ZJEUDo= Received: from localhost.localdomain ([116.128.244.169]) by newxmesmtplogicsvrszc43-0.qq.com (NewEsmtp) with SMTP id C703BA21; Mon, 17 Aug 2026 09:49:48 +0800 X-QQ-mid: xmsmtpt1786931388tqxbjei2i Message-ID: X-QQ-XMAILINFO: OKZmdVNIw/gXuJLfleIxf+fKJlsv9VtrGArjz/YcpMvbStUZaRrcllsI0coLqH 7M9WPdLTbgv0rKKhPqU6isybY7eQYpyPHSNcTQCfJnWDazVh7Zdrg7SGKRlIGUKTNaEQEWY6w+oF tt6SrsaDEi3CuxyuVPeOYinjY9vuAa66kGHyqH9AW3dUQIEJDxAjZQJlOumeCCCpQkqqDDkzYLm0 4pV2HRXVeMr2gDjaLbxD0xFNjeNmTE7hzQcIvtIUWjoEGc0X2i2P2z8KJy7bdmiJ1tpNAdRvvHvj hsjX0npLuRmEOrnB057zvIU3sDoDjRsWQZVHDdMe3dvkq/28uQ1wx0mAOvB+BjWq8ppQTI3uObXt kEkVFkSC1BlzQLEliAs3pNSrdgLuofGxEUtWIP5mZHqXJK5vp5hlpoviEIPGEHH6lOe1zrx5Tuak 2DdNubk+0yd8YH3nTxnb7iVo9VFi61O4FN46islpbkutB31ZXBs6ABMWnVzkXXqd0zGRumhLCd4+ tmvcbhCE2tOruSMA23I/8Fuy4O8iCDb14KYObq3Xw3xO+iPYsJXXR4xruXPjKqjgtDWDc603dgvZ zS6uWvVUhP8PFsq4QzZ2YblYrHwz53H19lVLdwzPBHRf89R35mbiLy73fNCZlHlCOZYlvmAJ+8g+ N61pVevJCBkyM/2mJisfYW1yPZG/43CB2kkkQkngGaZAN/3QlOAaWmfgoEJHZrd/yp66bvXKEKv4 Ew9ALbK7Liolg2FVa4W/Yc1c86uvRFjNEUZkebZR25lDuj68Q9Uujgdx1fC3GO4e1yaB1bpk8QI5 1fb5PC4zrP6OU/M8k2jQjsyE2CnBP00R4jbUK9nobZabkkl8ZeUUXus2UR9Mh9qmIMKXItVn1/HE YkXI9TGJwCfPiYfadUjKxGlDGqij0hsdNx4EUmNexZQUW/982XRJaPtk9PvxBMVyB6gGKs1QD3XZ nf16GslCggHYT/H7aL12MdsNCRk7g2y/hvhLex56s1JpkzMXUxWEYsWCjlA/P5F+3Vjst/OXI3LB rlFZ82Z9E0IWjwQprVVWLVW+/KseVZVHwQfcUVT5/azIYHKBurZ17LhVv7RRrnpp1YAFd4N+ingr QHtMkERjs8D0UwXVY= X-QQ-XMRINFO: M/715EihBoGS47X28/vv4NpnfpeBLnr4Qg== From: Zhao Dongdong To: gregkh@linuxfoundation.org Cc: johan@kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, winter91@foxmail.com, zhaodongdong@kylinos.cn Subject: Re: [PATCH] USB: serial: option: add support for SIMCom SIM8260C Date: Mon, 17 Aug 2026 09:49:39 +0800 X-OQ-MSGID: <20260817014939.69131-1-winter91@foxmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <2026081427-overcast-silk-8fe2@gregkh> References: <2026081427-overcast-silk-8fe2@gregkh> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Fri, 14 Aug 2026 21:02:43 +0900, Greg KH wrote: > > On Fri, Aug 14, 2026 at 05:01:15PM +0800, Zhao Dongdong wrote: > > From: Zhao Dongdong > > > > Add support for SIMCom SIM8260C (1e0e:902b). > > > > T: Bus=08 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0 > > D: Ver= 3.20 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 > > P: Vendor=1e0e ProdID=902b Rev= 5.04 > > S: Manufacturer=SIMCOM > > S: Product=SDXLEMUR-LITE-MTP _SN:120696AB > > S: SerialNumber=0123456789ABCDEF > > C:* #Ifs= 8 Cfg#= 1 Atr=a0 MxPwr=896mA > > A: FirstIf#= 5 IfCount= 3 Cls=01(audio) Sub=00 Prot=20 > > I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option > > E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms > > E: Ad=81(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms > > I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option > > E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms > > E: Ad=82(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms > > E: Ad=02(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms > > I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option > > E: Ad=85(I) Atr=03(Int.) MxPS= 10 Ivl=32ms > > E: Ad=84(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms > > E: Ad=03(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms > > I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option > > E: Ad=87(I) Atr=03(Int.) MxPS= 10 Ivl=32ms > > E: Ad=86(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms > > E: Ad=04(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms > > I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan_simcom > > E: Ad=88(I) Atr=03(Int.) MxPS= 8 Ivl=32ms > > E: Ad=8e(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms > > E: Ad=0f(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms > > I:* If#= 5 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=20 Driver=snd-usb-audio > > I:* If#= 6 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio > > I: If#= 6 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio > > E: Ad=05(O) Atr=0d(Isoc) MxPS= 34 Ivl=1ms > > I:* If#= 7 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=20 Driver=option > > I: If#= 7 Alt= 1 #EPs= 1 Cls=01(audio) Sub=02 Prot=20 Driver=option > > E: Ad=89(I) Atr=0d(Isoc) MxPS= 34 Ivl=1ms > > > > Signed-off-by: Zhao Dongdong > > --- > > 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 580f06f5ce5e..9c1444af2c61 100644 > > --- a/drivers/usb/serial/option.c > > +++ b/drivers/usb/serial/option.c > > @@ -2165,6 +2165,8 @@ static const struct usb_device_id option_ids[] = { > > { USB_DEVICE_AND_INTERFACE_INFO(ALINK_VENDOR_ID, ALINK_PRODUCT_3GU, 0xff, 0xff, 0xff) }, > > { USB_DEVICE(ALINK_VENDOR_ID, SIMCOM_PRODUCT_SIM7100E), > > .driver_info = RSVD(5) | RSVD(6) }, > > + { USB_DEVICE(0x1e0e, 0x902b), > > + .driver_info = RSVD(4) | RSVD(5) | RSVD(6) }, > > { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9003, 0xff) }, /* Simcom SIM7500/SIM7600 MBIM mode */ > > { USB_DEVICE_INTERFACE_CLASS(0x1e0e, 0x9011, 0xff), /* Simcom SIM7500/SIM7600 RNDIS mode */ > > .driver_info = RSVD(7) }, > > Shouldn't this be in sorted order? > > thanks, > > greg k-h Thanks. Will modify the order and resubmit. -- Regards, Zhao Dongdong