[5.4,31/43] USB: serial: option: add Fibocom MA510 modem

From: Sven Schwermer <sven.schwermer@disruptive-technologies.com>

From: Sven Schwermer <sven.schwermer@disruptive-technologies.com>

commit 07989eb981d862f7f2be68d233d753f2e7ccc119 upstream.

The MA510 modem has 3 USB configurations that are configurable via the AT
command AT+GTUSBMODE={30,31,32} which make the modem enumerate with the
following interfaces, respectively:

30: Diag + QDSS + Modem + RMNET
31: Diag + Modem + AT + ECM
32: Modem + AT + ECM

The first configuration (30) reuses u-blox R410M's VID/PID with
identical interface configuration.

A detailed description of the USB configuration for each mode follows:

+GTUSBMODE: 30
--------------
T:  Bus=03 Lev=01 Prnt=01 Port=06 Cnt=04 Dev#= 19 Spd=480  MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=05c6 ProdID=90b2 Rev= 0.00
S:  Manufacturer=Fibocom MA510 Modem
S:  Product=Fibocom MA510 Modem
S:  SerialNumber=55e2695b
C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff 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= 1 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E:  Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
E:  Ad=83(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
E:  Ad=84(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= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
E:  Ad=85(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
E:  Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

+GTUSBMODE: 31
--------------
T:  Bus=03 Lev=01 Prnt=01 Port=06 Cnt=04 Dev#= 99 Spd=480  MxCh= 0
D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=2cb7 ProdID=0106 Rev= 0.00
S:  Manufacturer=Fibocom MA510 Modem
S:  Product=Fibocom MA510 Modem
S:  SerialNumber=55e2695b
C:* #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA
A:  FirstIf#= 3 IfCount= 2 Cls=02(comm.) Sub=00 Prot=00
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff 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=ff Prot=ff Driver=option
E:  Ad=82(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
E:  Ad=83(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=fe Prot=ff Driver=option
E:  Ad=84(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
E:  Ad=85(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= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether
E:  Ad=86(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
I:  If#= 4 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether
I:* If#= 4 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether
E:  Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

+GTUSBMODE: 32
--------------
T:  Bus=03 Lev=01 Prnt=01 Port=06 Cnt=04 Dev#=100 Spd=480  MxCh= 0
D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=2cb7 ProdID=010a Rev= 0.00
S:  Manufacturer=Fibocom MA510 Modem
S:  Product=Fibocom MA510 Modem
S:  SerialNumber=55e2695b
C:* #Ifs= 4 Cfg#= 1 Atr=e0 MxPwr=500mA
A:  FirstIf#= 2 IfCount= 2 Cls=02(comm.) Sub=00 Prot=00
I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
E:  Ad=81(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
E:  Ad=82(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=fe Prot=ff Driver=option
E:  Ad=83(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
E:  Ad=84(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= 1 Cls=02(comm.) Sub=06 Prot=00 Driver=cdc_ether
E:  Ad=85(I) Atr=03(Int.) MxPS=  64 Ivl=2ms
I:  If#= 3 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether
I:* If#= 3 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether
E:  Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E:  Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms

Signed-off-by: Sven Schwermer <sven.schwermer@disruptive-technologies.com>
Cc: stable@vger.kernel.org
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(+)

Message ID	20220516193615.638267975@linuxfoundation.org
State	Superseded
Headers	show Return-Path: <stable-owner@kernel.org> From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, stable@vger.kernel.org, Sven Schwermer <sven.schwermer@disruptive-technologies.com>, Johan Hovold <johan@kernel.org> Subject: [PATCH 5.4 31/43] USB: serial: option: add Fibocom MA510 modem Date: Mon, 16 May 2022 21:36:42 +0200 Message-Id: <20220516193615.638267975@linuxfoundation.org> In-Reply-To: <20220516193614.714657361@linuxfoundation.org> References: <20220516193614.714657361@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	None \| expand [5.4,02/43] hwmon: (tmp401) Add OF device ID table [5.4,03/43] mac80211: Reset MBSSID parameters upon connection [5.4,04/43] net: Fix features skip in for_each_netdev_feature() [5.4,05/43] ipv4: drop dst in multicast routing path [5.4,06/43] drm/nouveau: Fix a potential theorical leak in nouveau_get_backlight_name() [5.4,07/43] netlink: do not reset transport header in netlink_recvmsg() [5.4,08/43] mac80211_hwsim: call ieee80211_tx_prepare_skb under RCU protection [5.4,09/43] dim: initialize all struct fields [5.4,10/43] hwmon: (ltq-cputemp) restrict it to SOC_XWAY [5.4,11/43] s390/ctcm: fix variable dereferenced before check [5.4,12/43] s390/ctcm: fix potential memory leak [5.4,13/43] s390/lcs: fix variable dereferenced before check [5.4,14/43] net/sched: act_pedit: really ensure the skb is writable [5.4,15/43] net/smc: non blocking recvmsg() return -EAGAIN when no data and signal_pending [5.4,16/43] net: sfc: ef10: fix memory leak in efx_ef10_mtd_probe() [5.4,17/43] gfs2: Fix filesystem block deallocation for short writes [5.4,18/43] hwmon: (f71882fg) Fix negative temperature [5.4,19/43] ASoC: max98090: Reject invalid values in custom control put() [5.4,20/43] ASoC: max98090: Generate notifications on changes for custom control [5.4,21/43] ASoC: ops: Validate input values in snd_soc_put_volsw_range() [5.4,22/43] s390: disable -Warray-bounds [5.4,23/43] net: emaclite: Dont advertise 1000BASE-T and do auto negotiation [5.4,24/43] tcp: resalt the secret every 10 seconds [5.4,25/43] tty: n_gsm: fix mux activation issues in gsm_config() [5.4,26/43] usb: cdc-wdm: fix reading stuck on device close [5.4,27/43] usb: typec: tcpci: Dont skip cleanup in .remove() on error [5.4,28/43] USB: serial: pl2303: add device id for HP LM930 Display [5.4,29/43] USB: serial: qcserial: add support for Sierra Wireless EM7590 [5.4,30/43] USB: serial: option: add Fibocom L610 modem [5.4,31/43] USB: serial: option: add Fibocom MA510 modem [5.4,32/43] slimbus: qcom: Fix IRQ check in qcom_slim_probe [5.4,33/43] serial: 8250_mtk: Fix UART_EFR register address [5.4,34/43] serial: 8250_mtk: Fix register address for XON/XOFF character [5.4,35/43] drm/nouveau/tegra: Stop using iommu_present() [5.4,36/43] i40e: i40e_main: fix a missing check on list iterator [5.4,37/43] cgroup/cpuset: Remove cpus_allowed/mems_allowed setup in cpuset_init_smp() [5.4,38/43] drm/vmwgfx: Initialize drm_mode_fb_cmd2 [5.4,39/43] MIPS: fix build with gcc-12 [5.4,40/43] net: phy: Fix race condition on link status change [5.4,41/43] arm[64]/memremap: dont abuse pfn_valid() to ensure presence of linear map [5.4,42/43] ping: fix address binding wrt vrf [5.4,43/43] tty/serial: digicolor: fix possible null-ptr-deref in digicolor_uart_probe()

[5.4,31/43] USB: serial: option: add Fibocom MA510 modem

Commit Message

Patch