From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: stable@vger.kernel.org
Cc: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
patches@lists.linux.dev, "Andrew Green" <askgreen@gmail.com>,
"Bjørn Mork" <bjorn@mork.no>, "Johan Hovold" <johan@kernel.org>
Subject: [PATCH 4.14 08/37] USB: serial: option: add Quectel RM500U-CN modem
Date: Tue, 18 Apr 2023 14:21:18 +0200 [thread overview]
Message-ID: <20230418120254.963227068@linuxfoundation.org> (raw)
In-Reply-To: <20230418120254.687480980@linuxfoundation.org>
From: Bjørn Mork <bjorn@mork.no>
commit 7708a3858e69db91a8b69487994f33b96d20192a upstream.
This modem supports several modes with a class network function
and a number of serial functions, all using ff/00/00
The device ID is the same in all modes.
RNDIS mode
----------
T: Bus=01 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=2c7c ProdID=0900 Rev= 4.04
S: Manufacturer=Quectel
S: Product=RM500U-CN
S: SerialNumber=0123456789ABCDEF
C:* #Ifs= 7 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=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
I:* If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
ECM mode
--------
T: Bus=01 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=2c7c ProdID=0900 Rev= 4.04
S: Manufacturer=Quectel
S: Product=RM500U-CN
S: SerialNumber=0123456789ABCDEF
C:* #Ifs= 7 Cfg#= 1 Atr=c0 MxPwr=500mA
A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=06 Prot=00
I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether
E: Ad=82(I) Atr=03(Int.) MxPS= 16 Ivl=32ms
I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether
I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
NCM mode
--------
T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 5 Spd=480 MxCh= 0
D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=2c7c ProdID=0900 Rev= 4.04
S: Manufacturer=Quectel
S: Product=RM500U-CN
S: SerialNumber=0123456789ABCDEF
C:* #Ifs= 7 Cfg#= 1 Atr=c0 MxPwr=500mA
A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=0d Prot=00
I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0d Prot=00 Driver=cdc_ncm
E: Ad=82(I) Atr=03(Int.) MxPS= 16 Ivl=32ms
I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=01 Driver=cdc_ncm
I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=01 Driver=cdc_ncm
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
Reported-by: Andrew Green <askgreen@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/serial/option.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -1201,6 +1201,8 @@ static const struct usb_device_id option
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM520N, 0xff, 0xff, 0x30) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM520N, 0xff, 0, 0x40) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_RM520N, 0xff, 0, 0) },
+ { USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, 0x0900, 0xff, 0, 0), /* RM500U-CN */
+ .driver_info = ZLP },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200U, 0xff, 0, 0) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200S_CN, 0xff, 0, 0) },
{ USB_DEVICE_AND_INTERFACE_INFO(QUECTEL_VENDOR_ID, QUECTEL_PRODUCT_EC200T, 0xff, 0, 0) },
next prev parent reply other threads:[~2023-04-18 12:24 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-18 12:21 [PATCH 4.14 00/37] 4.14.313-rc1 review Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 01/37] pwm: cros-ec: Explicitly set .polarity in .get_state() Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 02/37] wifi: mac80211: fix invalid drv_sta_pre_rcu_remove calls for non-uploaded sta Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 03/37] icmp: guard against too small mtu Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 04/37] ipv6: Fix an uninit variable access bug in __ip6_make_skb() Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 05/37] gpio: davinci: Add irq chip flag to skip set wake Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 06/37] USB: serial: cp210x: add Silicon Labs IFS-USB-DATACABLE IDs Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 07/37] USB: serial: option: add Telit FE990 compositions Greg Kroah-Hartman
2023-04-18 12:21 ` Greg Kroah-Hartman [this message]
2023-04-18 12:21 ` [PATCH 4.14 09/37] iio: dac: cio-dac: Fix max DAC write value check for 12-bit Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 10/37] tty: serial: sh-sci: Fix Rx on RZ/G2L SCI Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 11/37] nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread() Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 12/37] nilfs2: fix sysfs interface lifetime Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 13/37] perf/core: Fix the same task check in perf_event_set_output Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 14/37] ftrace: Mark get_lock_parent_ip() __always_inline Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 15/37] ring-buffer: Fix race while reader and writer are on the same page Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 16/37] mm/swap: fix swap_info_struct race between swapoff and get_swap_pages() Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 17/37] ALSA: emu10k1: fix capture interrupt handler unlinking Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 18/37] ALSA: hda/sigmatel: add pin overrides for Intel DP45SG motherboard Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 19/37] ALSA: i2c/cs8427: fix iec958 mixer control deactivation Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 20/37] ALSA: hda/sigmatel: fix S/PDIF out on Intel D*45* motherboards Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 21/37] Bluetooth: L2CAP: Fix use-after-free in l2cap_disconnect_{req,rsp} Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 22/37] Bluetooth: Fix race condition in hidp_session_thread Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 23/37] mtdblock: tolerate corrected bit-flips Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 24/37] 9p/xen : Fix use after free bug in xen_9pfs_front_remove due to race condition Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 25/37] niu: Fix missing unwind goto in niu_alloc_channels() Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 26/37] qlcnic: check pci_reset_function result Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 27/37] net: macb: fix a memory corruption in extended buffer descriptor mode Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 28/37] i2c: imx-lpi2c: clean rx/tx buffers upon new message Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 29/37] efi: sysfb_efi: Add quirk for Lenovo Yoga Book X91F/L Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 30/37] verify_pefile: relax wrapper length check Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 31/37] ubi: Fix failure attaching when vid_hdr offset equals to (sub)page size Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 32/37] cgroup/cpuset: Wake up cpuset_attach_wq tasks in cpuset_cancel_attach() Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 33/37] watchdog: sbsa_wdog: Make sure the timeout programming is within the limits Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 34/37] coresight-etm4: Fix for() loop drvdata->nr_addr_cmp range bug Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 35/37] KVM: arm64: Factor out core register ID enumeration Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 36/37] KVM: arm64: Filter out invalid core register IDs in KVM_GET_REG_LIST Greg Kroah-Hartman
2023-04-18 12:21 ` [PATCH 4.14 37/37] arm64: KVM: Fix system register enumeration Greg Kroah-Hartman
2023-04-18 14:11 ` [PATCH 4.14 00/37] 4.14.313-rc1 review Chris Paterson
2023-04-19 3:33 ` Guenter Roeck
2023-04-19 8:41 ` Naresh Kamboju
2023-04-19 10:51 ` Jon Hunter
2023-04-19 12:39 ` Harshit Mogalapalli
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