linux-kernel - Re: [PATCH 1/1] USB: serial: option: add MeiG Smart SRM815

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Message-ID: <Z35WyJY2Q6SXaa2E@hovoldconsulting.com>
Date: Wed, 8 Jan 2025 11:43:20 +0100
From: Johan Hovold <johan@...nel.org>
To: Chukun Pan <amadeus@....edu.cn>
Cc: linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
	Lars Melin <larsm17@...il.com>, ZHANG Yuntian <yt@...xa.com>
Subject: Re: [PATCH 1/1] USB: serial: option: add MeiG Smart SRM815

On Sun, Dec 15, 2024 at 06:00:27PM +0800, Chukun Pan wrote:
> It looks like SRM815 shares ID with SRM825L.

Yeah, Lars recently reported that as well:

	https://lore.kernel.org/all/4333b4d0-281f-439d-9944-5570cbc4971d@gmail.com/
 
> T:  Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480  MxCh= 0
> D:  Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
> P:  Vendor=2dee ProdID=4d22 Rev= 4.14
> S:  Manufacturer=MEIG
> S:  Product=LTE-A Module
> S:  SerialNumber=123456
> C:* #Ifs= 5 Cfg#= 1 Atr=80 MxPwr=500mA
> I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option
> E:  Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E:  Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
> E:  Ad=83(I) Atr=03(Int.) MxPS=  10 Ivl=32ms
> E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E:  Ad=02(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=85(I) Atr=03(Int.) MxPS=  10 Ivl=32ms
> E:  Ad=84(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=00 Prot=00 Driver=option
> E:  Ad=87(I) Atr=03(Int.) MxPS=  10 Ivl=32ms
> E:  Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E:  Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
> E:  Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E:  Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> 
> Signed-off-by: Chukun Pan <amadeus@....edu.cn>

Now applied, thanks.

Johan