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From: Mingjie Zhang <superzmj@fibocom.com>
To: johan@kernel.org
Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Mingjie Zhang <superzmj@fibocom.com>
Subject: [PATCH] USB:serial:option:add Fibocom FM101-GL variants
Date: Mon, 15 Nov 2021 21:59:06 +0800	[thread overview]
Message-ID: <20211115135906.52702-1-superzmj@fibocom.com> (raw)

Update the USB serial option driver support for the Fibocom
FM101-GL Cat.6
LTE modules as there are actually several different variants.
- VID:PID 2cb7:01a4, FM101-GL for laptop debug M.2 cards(adb interface)
- VID:PID 2cb7:01a2, FM101-GL are laptop M.2 cards (with
  MBIM interfaces for /Linux/Chrome OS)

T:  Bus=02 Lev=01 Prnt=01 Port=03 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=2cb7 ProdID=01a2 Rev= 5.04
S:  Manufacturer=Fibocom Wireless Inc.
S:  Product=Fibocom FM101-GL Module
S:  SerialNumber=86bffe63
C:* #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=896mA
A:  FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00
I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim
I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=(none)
I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=(none)
I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=(none)
I:* If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=(none)
I:* If#= 6 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=(none)

T:  Bus=02 Lev=01 Prnt=01 Port=03 Cnt=01 Dev#=  3 Spd=5000 MxCh= 0
D:  Ver= 3.20 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs=  1
P:  Vendor=2cb7 ProdID=01a4 Rev= 5.04
S:  Manufacturer=Fibocom Wireless Inc.
S:  Product=Fibocom FM101-GL Module
S:  SerialNumber=86bffe63
C:* #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=896mA
A:  FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00
I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim
I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=(none)
I:* If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=(none)
I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
I:* If#= 5 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=(none)
I:* If#= 6 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=(none)

Signed-off-by: Mingjie Zhang <superzmj@fibocom.com>
---
 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 29c765cc8495..8f5c98a75429 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -2081,6 +2081,8 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1404, 0xff) },			/* GosunCn GM500 RNDIS */
 	{ USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1405, 0xff) },			/* GosunCn GM500 MBIM */
 	{ USB_DEVICE_INTERFACE_CLASS(0x305a, 0x1406, 0xff) },			/* GosunCn GM500 ECM/NCM */
+	{ USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a2, 0xff) },			/* Fibocom FM101-GL (laptop MBIM) */
+	{ USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x01a4, 0xff) },			/* Fibocom FM101-GL (laptop adb) */
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);
-- 
2.25.1


             reply	other threads:[~2021-11-15 13:59 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-15 13:59 Mingjie Zhang [this message]
2021-11-22  8:09 ` [PATCH] USB:serial:option:add Fibocom FM101-GL variants Johan Hovold
  -- strict thread matches above, loose matches on Subject: below --
2021-11-12 11:06 [PATCH] USB: serial: option: add " Super Zhang
2021-11-12 11:43 ` Greg KH

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