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* USB: serial: option: add u-blox LARA-L6 modemDavide Tronchin2022-11-161-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add LARA-L6 PIDs for three different USB compositions. LARA-L6 module can be configured (by AT interface) in three different USB modes: * Default mode (Vendor ID: 0x1546 Product ID: 0x1341) with 4 serial interfaces * RmNet mode (Vendor ID: 0x1546 Product ID: 0x1342) with 4 serial interfaces and 1 RmNet virtual network interface * CDC-ECM mode (Vendor ID: 0x1546 Product ID: 0x1343) with 4 serial interface and 1 CDC-ECM virtual network interface In default mode LARA-L6 exposes the following interfaces: If 0: Diagnostic If 1: AT parser If 2: AT parser If 3: AT parser/alternative functions In RmNet mode LARA-L6 exposes the following interfaces: If 0: Diagnostic If 1: AT parser If 2: AT parser If 3: AT parset/alternative functions If 4: RMNET interface In CDC-ECM mode LARA-L6 exposes the following interfaces: If 0: Diagnostic If 1: AT parser If 2: AT parser If 3: AT parset/alternative functions If 4: CDC-ECM interface Signed-off-by: Davide Tronchin <davide.tronchin.94@gmail.com> [ johan: drop PID defines in favour of comments ] Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
* USB: serial: option: add u-blox LARA-R6 00B modemDavide Tronchin2022-11-161-0/+2
| | | | | | | | | | | | | | | | The official LARA-R6 (00B) modem uses 0x908b PID. LARA-R6 00B does not implement a QMI interface on port 4, the reservation (RSVD(4)) has been added to meet other companies that implement QMI on that interface. LARA-R6 00B USB composition exposes the following interfaces: If 0: Diagnostic If 1: AT parser If 2: AT parser If 3: AT parser/alternative functions Signed-off-by: Davide Tronchin <davide.tronchin.94@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
* USB: serial: option: remove old LARA-R6 PIDDavide Tronchin2022-11-161-2/+1
| | | | | | | | | | | | | | | Remove the UBLOX_PRODUCT_R6XX 0x90fa association since LARA-R6 00B final product uses a new USB composition with different PID. 0x90fa PID used only by LARA-R6 internal prototypes. Move 0x90fa PID directly in the option_ids array since used by other Qualcomm based modem vendors as pointed out in: https://lore.kernel.org/all/6572c4e6-d8bc-b8d3-4396-d879e4e76338@gmail.com Signed-off-by: Davide Tronchin <davide.tronchin.94@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
* USB: serial: option: add Fibocom FM160 0x0111 compositionReinhard Speyerer2022-11-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the following Fibocom FM160 composition: 0x0111: MBIM + MODEM + DIAG + AT T: Bus=01 Lev=02 Prnt=125 Port=01 Cnt=02 Dev#= 93 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2cb7 ProdID=0111 Rev= 5.04 S: Manufacturer=Fibocom S: Product=Fibocom FM160 Modem_SN:12345678 S: SerialNumber=12345678 C:* #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA 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 E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 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=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Reinhard Speyerer <rspmn@arcor.de> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
* USB: serial: option: add Sierra Wireless EM9191Benoît Monin2022-10-271-0/+5
| | | | | | | | | | | | | | | | | | | | | | | Add support for the AT and diag ports, similar to other qualcomm SDX55 modems. In QDL mode, the modem uses a different device ID and support is provided by qcserial in commit 11c52d250b34 ("USB: serial: qcserial: add EM9191 QDL support"). T: Bus=08 Lev=01 Prnt=01 Port=01 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=1199 ProdID=90d3 Rev=00.06 S: Manufacturer=Sierra Wireless, Incorporated S: Product=Sierra Wireless EM9191 S: SerialNumber=xxxxxxxxxxxxxxxx C: #Ifs= 4 Cfg#= 1 Atr=a0 MxPwr=896mA I: If#=0x0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim I: If#=0x1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim I: If#=0x3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) I: If#=0x4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=(none) Signed-off-by: Benoît Monin <benoit.monin@gmx.fr> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
* Merge tag 'usb-6.1-rc1' of ↵Linus Torvalds2022-10-075-271/+246
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt driver changes for 6.1-rc1. Nothing major in here, lots of little things with new devices supported and updates for a few drivers. Highlights include: - thunderbolt/USB4 devices supported a bit better than before, and some new ids to enable new hardware devices - USB gadget uvc updates for newer video formats and better v4l integration (the v4l portions were acked by those maintainers) - typec updates for tiny issues and more typec drivers for new chips. - xhci tiny updates for minor issues - big usb-serial ftdi_sio driver update to handle new devices better - lots of tiny dwc3 fixes and updates for the IP block that is showing up everywhere these days - dts updates for new devices being supported - other tiny janitorial and cleanups fixes for lots of different USB drivers. Full details are in the shortlog. All of these have been in linux-next for a while with no reported issues" * tag 'usb-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (169 commits) usb: gadget: uvc: don't put item still in use usb: gadget: uvc: Fix argument to sizeof() in uvc_register_video() usb: host: ehci-exynos: switch to using gpiod API Revert "usb: dwc3: Don't switch OTG -> peripheral if extcon is present" Revert "USB: fixup for merge issue with "usb: dwc3: Don't switch OTG -> peripheral if extcon is present"" dt-bindings: usb: Convert FOTG210 to dt schema usb: mtu3: fix failed runtime suspend in host only mode USB: omap_udc: Fix spelling mistake: "tranceiver_ctrl" -> "transceiver_ctrl" usb: typec: ucsi_ccg: Disable UCSI ALT support on Tegra usb: typec: Replace custom implementation of device_match_fwnode() usb: typec: ucsi: Don't warn on probe deferral usb: add quirks for Lenovo OneLink+ Dock MAINTAINERS: switch dwc3 to Thinh usb: idmouse: fix an uninit-value in idmouse_open USB: PHY: JZ4770: Switch to use dev_err_probe() helper usb: phy: generic: Switch to use dev_err_probe() helper usb: ulpi: use DEFINE_SHOW_ATTRIBUTE to simplify ulpi_regs usb: cdns3: remove dead code usb: cdc-wdm: Use skb_put_data() instead of skb_put/memcpy pair usb: musb: sunxi: Switch to use dev_err_probe() helper ...
| * Merge tag 'usb-serial-6.0-rc8' of ↵Greg Kroah-Hartman2022-10-011-0/+1
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next Johan writes: "USB-serial fixes for 6.0-rc8 Here's one more modem device id for 6.0-rc8/final. All have been in linux-next with no reported issues." * tag 'usb-serial-6.0-rc8' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: USB: serial: qcserial: add new usb-id for Dell branded EM7455
| | * USB: serial: qcserial: add new usb-id for Dell branded EM7455Frank Wunderlich2022-09-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Add support for Dell 5811e (EM7455) with USB-id 0x413c:0x81c2. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
| * | Merge 6.0-rc7 into usb-nextGreg Kroah-Hartman2022-09-261-0/+6
| |\| | | | | | | | | | | | | | | | | | | We need the USB fixes in here for other follow-on changes to be able to be applied successfully. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | USB: serial: ftdi_sio: clean up driver prefixJohan Hovold2022-09-201-21/+17
| | | | | | | | | | | | | | | | | | | | | | | | Drop the "sio" infix from the few remaining definitions and symbol names that still had it. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: move driver structureJohan Hovold2022-09-201-66/+35
| | | | | | | | | | | | | | | | | | | | | | | | Move the definition of the USB serial driver structure to the end of the file where it is used and drop the now redundant forward declarations. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: clean up attribute visibility logicJohan Hovold2022-09-201-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | Clean up the attribute visibility logic by defaulting to attributes being visible and explicitly listing the exceptions. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: console: move mutex_unlock() before usb_serial_put()Liang He2022-09-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While in current version there is no use-after-free as USB serial core holds another reference when the console is registered, we should better unlock before dropping the reference in usb_console_setup(). Fixes: 7bd032dc2793 ("USB serial: update the console driver") Signed-off-by: Liang He <windhl@126.com> Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: convert to use dev_groupsJiasheng Jiang2022-09-191-21/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver core supports the ability to handle the creation and removal of device-specific sysfs files in a race-free manner. Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> [ johan: rebase on type rework, make groups static, clean up, amend commit message ] Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: add support for HP and HA devicesAmireddy mallikarjuna reddy2022-09-152-0/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the product IDs for the USB-to-Serial devices FT2233HP, FT2232HP, FT4233HP, FT4232HP, FT233HP, FT232HP, and FT4232HA. Also include BCD values so that the chip type can be determined. Signed-off-by: Amireddy mallikarjuna reddy <mallikarjuna.reddy@ftdichip.com> Link: https://lore.kernel.org/r/ac28f2c5eba23a645b3b9299c224f2755a233eef.1658385786.git.mallikarjuna.reddy@ftdichip.com [ johan: rebase on type-handling rework, drop "Q" from automotive type name ] Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: simplify divisor handlingJohan Hovold2022-09-151-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | In preparation for adding further Hi-Speed types, assume the device type is Hi-Speed unless it's an explicitly listed legacy type when determining divisors. Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: assume hi-speed typeJohan Hovold2022-09-151-11/+12
| | | | | | | | | | | | | | | | | | | | | | | | In preparation for adding further Hi-Speed types, assume a 120 MHz clock and set the channel index by default and instead override these values as needed for legacy types. Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: clean up baudrate requestJohan Hovold2022-09-151-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Multi-channel devices need to encode the channel selector in their control requests and newer single-channel chip types use the same request format. Set the channel index also for these single-channel types so that the index can be used to determine the baudrate request format instead of listing types explicitly. Note that FT232H and FTX accept either 0 or 1 as selector for their single channel, presumably for backward compatibility reasons. Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: clean up attribute handlingJohan Hovold2022-09-151-31/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver exposes two attributes for all chip types but FT232A, which doesn't have a configurable latency timer, and SIO, which (probably) doesn't support the event-char mechanism either. Explicitly test for the exceptions rather than list each and every supported device type in the attribute helpers. Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: clean up modem-status handlingJohan Hovold2022-09-151-18/+4
| | | | | | | | | | | | | | | | | | | | | | | | All chip types but the original SIO (FT8U100AX) return a two-byte modem status and there's no need to explicitly list every other type in the handler. Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: tighten device-type detectionJohan Hovold2022-09-151-63/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clean up and tighten the device-type detection, which is based on bcdDevice. Don't make assumptions about unknown (future) types (currently assumed to be either FT2232C or FT-X depending on bNumInterfaces) and instead log an error and refuse to bind so that we can add proper support when needed. Note that the bcdDevice values have been provided by FTDI. Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: rename channel indexJohan Hovold2022-09-152-26/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Multi-channel devices require a channel selector to be included in control requests. Replace "interface" with the less ambiguous "channel", which is the terminology used for newer devices, in the corresponding defines and variables. Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: include FT2232D in type stringJohan Hovold2022-09-151-1/+1
| | | | | | | | | | | | | | | | | | Include the updated D-version in the type string for the FT2232C type. Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: rename chip typesJohan Hovold2022-09-151-30/+30
| | | | | | | | | | | | | | | | | | | | | Shorten the chip type enum and string representation for A, B and R chip types so that they don't include the IC package type in the name. Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: drop redundant chip type commentsJohan Hovold2022-09-151-11/+10
| | | | | | | | | | | | | | | | | | Drop redundant chip type comments. Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: clean up chip type enumJohan Hovold2022-09-152-12/+11
| | | | | | | | | | | | | | | | | | | | | | | | Clean up the chip type enum by dropping the explicit values and moving the definition to the implementation to make it easier to add further types. Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: ftdi_sio: fix 300 bps rate for SIOJohan Hovold2022-09-151-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | The 300 bps rate of SIO devices has been mapped to 9600 bps since 2003... Let's fix the regression. Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
* | | Merge 7e2cd21e02b3 ("Merge tag 'tty-6.0-rc7' of ↵Greg Kroah-Hartman2022-09-251-0/+6
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next We need the tty fixes and api additions in this branch. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | USB: serial: option: add Quectel RM520Njerry meng2022-09-131-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add support for Quectel RM520N which is based on Qualcomm SDX62 chip. 0x0801: DIAG + NMEA + AT + MODEM + RMNET T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 10 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2c7c ProdID=0801 Rev= 5.04 S: Manufacturer=Quectel S: Product=RM520N-GL S: SerialNumber=384af524 C:* #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 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= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan E: Ad=88(I) Atr=03(Int.) MxPS= 8 Ivl=32ms E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: jerry meng <jerry-meng@foxmail.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
| * | USB: serial: option: add Quectel BG95 0x0203 compositionCarl Yin(殷张成)2022-09-131-0/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the following Quectel BG95 composition: 0x0203: Diag + GNSS + Modem + ECM usb-devices output: T: Bus=01 Lev=01 Prnt=01 Port=03 Cnt=01 Dev#= 2 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=2c7c ProdID=0203 Rev= 0.00 S: Manufacturer=Quectel, Incorporated S: Product=Quectel LPWA Module S: SerialNumber=71d3a21b 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=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= 2 Cls=ff(vend.) Sub=ff Prot=60 Driver=option 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=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=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=85(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=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Carl Yin <carl.yin@quectel.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
* | Merge 6.0-rc4 into tty-nextGreg Kroah-Hartman2022-09-055-2/+38
|\| | | | | | | | | | | We need the tty/serial fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * USB: serial: ch341: fix disabled rx timer on older devicesJohan Hovold2022-08-311-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At least one older CH341 appears to have the RX timer enable bit inverted so that setting it disables the RX timer and prevents the FIFO from emptying until it is full. Only set the RX timer enable bit for devices with version newer than 0x27 (even though this probably affects all pre-0x30 devices). Reported-by: Jonathan Woithe <jwoithe@just42.net> Tested-by: Jonathan Woithe <jwoithe@just42.net> Link: https://lore.kernel.org/r/Ys1iPTfiZRWj2gXs@marvin.atrad.com.au Fixes: 4e46c410e050 ("USB: serial: ch341: reinitialize chip on reconfiguration") Cc: stable@vger.kernel.org # 4.10 Signed-off-by: Johan Hovold <johan@kernel.org>
| * USB: serial: ch341: fix lost character on LCR updatesJohan Hovold2022-08-311-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disable LCR updates for pre-0x30 devices which use a different (unknown) protocol for line control and where the current register write causes the next received character to be lost. Note that updating LCR using the INIT command has no effect on these devices either. Reported-by: Jonathan Woithe <jwoithe@just42.net> Tested-by: Jonathan Woithe <jwoithe@just42.net> Link: https://lore.kernel.org/r/Ys1iPTfiZRWj2gXs@marvin.atrad.com.au Fixes: 4e46c410e050 ("USB: serial: ch341: reinitialize chip on reconfiguration") Fixes: 55fa15b5987d ("USB: serial: ch341: fix baud rate and line-control handling") Cc: stable@vger.kernel.org # 4.10 Signed-off-by: Johan Hovold <johan@kernel.org>
| * USB: serial: cp210x: add Decagon UCA device idJohan Hovold2022-08-311-0/+1
| | | | | | | | | | | | | | | | Add the device id for Decagon Devices USB Cable Adapter. Link: https://lore.kernel.org/r/trinity-819f9db2-d3e1-40e9-a669-9c245817c046-1661523546680@msvc-mesg-web108 Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
| * USB: serial: option: add support for Cinterion MV32-WA/WB RmNet modeSlark Xiao2022-08-291-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We added PIDs for MV32-WA/WB MBIM mode before, now we need to add support for RmNet mode. Test evidence as below: T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=03 Dev#= 3 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1e2d ProdID=00f3 Rev=05.04 S: Manufacturer=Cinterion S: Product=Cinterion PID 0x00F3 USB Mobile Broadband S: SerialNumber=d7b4be8d C: #Ifs= 4 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#=0x0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan I: If#=0x1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option I: If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option I: If#=0x3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=03 Dev#= 10 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=1e2d ProdID=00f4 Rev=05.04 S: Manufacturer=Cinterion S: Product=Cinterion PID 0x00F4 USB Mobile Broadband S: SerialNumber=d095087d C: #Ifs= 4 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#=0x0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan I: If#=0x1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option I: If#=0x2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option I: If#=0x3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option Signed-off-by: Slark Xiao <slark_xiao@163.com> [ johan: sort entries ] Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
| * USB: serial: ftdi_sio: add Omron CS1W-CIF31 device idNiek Nooijens2022-08-292-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | works perfectly with: modprobe ftdi_sio echo "0590 00b2" | tee /sys/module/ftdi_sio/drivers/usb-serial\:ftdi_sio/new_id > /dev/null but doing this every reboot is a pain in the ass. Signed-off-by: Niek Nooijens <niek.nooijens@omron.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
| * USB: serial: option: add Quectel EM060K modemYonglin Tan2022-08-291-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add usb product id entry for the Quectel EM060K module. "MBIM mode": DIAG + NMEA + AT + MODEM + MBIM + QDSS T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 8 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2c7c ProdID=030b Rev= 5.04 S: Manufacturer=Quectel S: Product=EM060K-GL S: SerialNumber=89fb57db C:* #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=500mA A: FirstIf#= 8 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00 I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 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=ff Prot=40 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=ff Prot=40 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#= 8 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=88(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 9 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim I:* If#= 9 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=0f(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#=12 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=70 Driver=(none) E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Yonglin Tan <yonglin.tan@outlook.com> [ johan: mention QDSS port and sort entries ] Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
| * USB: serial: option: add support for OPPO R11 diag portYan Xinyu2022-08-291-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for OPPO R11 USB diag serial port to option driver. This phone uses Qualcomm Snapdragon 660 SoC. usb-devices output: T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 10 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=22d9 ProdID=276c Rev=04.04 S: Manufacturer=OPPO S: Product=SDM660-MTP _SN:09C6BCA7 S: SerialNumber=beb2c403 C: #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA I: If#=0x0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option I: If#=0x1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=usbfs Signed-off-by: Yan Xinyu <sdlyyxy@bupt.edu.cn> Link: https://lore.kernel.org/r/20220714102037.4113889-1-sdlyyxy@bupt.edu.cn Link: https://lore.kernel.org/r/Yt1WfSZk03Plpnan@hovoldconsulting.com Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
* | tty: Make ->set_termios() old ktermios constIlpo Järvinen2022-08-301-1/+2
| | | | | | | | | | | | | | | | | | | | There should be no reason to adjust old ktermios which is going to get discarded anyway. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20220816115739.10928-9-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | usb: serial: Make ->set_termios() old ktermios constIlpo Järvinen2022-08-3030-64/+103
|/ | | | | | | | | | There should be no reason to adjust old ktermios which is going to get discarded anyway. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20220816115739.10928-8-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Merge tag 'usb-serial-5.20-rc1' of ↵Greg Kroah-Hartman2022-07-258-16/+12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next Johan writes: USB-serial updates for 5.20-rc1 Here are the USB-serial updates for 5.20-rc1, including - a fix up of some tty-port initialized comments that had got truncated and obfuscated Included are also various clean ups. All but the final commit have been in linux-next and with no reported issues. * tag 'usb-serial-5.20-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial: USB: serial: fix tty-port initialized comments USB: serial: fix repeated word "the" in comments USB: serial: io_edgeport: fix spelling mistakes USB: serial: use kmemdup instead of kmalloc + memcpy
| * USB: serial: fix tty-port initialized commentsJohan Hovold2022-07-253-3/+5
| | | | | | | | | | | | | | | | | | Fix up the tty-port initialized comments which got truncated and obfuscated when replacing the old ASYNCB_INITIALIZED flag. Fixes: d41861ca19c9 ("tty: Replace ASYNC_INITIALIZED bit and update atomically") Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org>
| * USB: serial: fix repeated word "the" in commentsJiang Jian2022-07-132-2/+2
| | | | | | | | | | | | | | | | | | | | There is a repeated word "the" in two comments that should be replaced or removed. Signed-off-by: Jiang Jian <jiangjian@cdjrlc.com> [ johan: replace one "the" with "that", merge the two cleanups, amend commit message ] Signed-off-by: Johan Hovold <johan@kernel.org>
| * USB: serial: io_edgeport: fix spelling mistakesZhang Jiaming2022-07-131-2/+2
| | | | | | | | | | | | | | | | Change 'paramater' to 'parameter'. Change 'timedout' to 'timeout'. Signed-off-by: Zhang Jiaming <jiaming@nfschina.com> Signed-off-by: Johan Hovold <johan@kernel.org>
| * USB: serial: use kmemdup instead of kmalloc + memcpySlark Xiao2022-06-223-9/+3
| | | | | | | | | | | | | | | | For code neat purpose, we can use kmemdup to replace kmalloc + memcpy. Signed-off-by: Slark Xiao <slark_xiao@163.com> Signed-off-by: Johan Hovold <johan@kernel.org>
* | USB: serial: usb_wwan: replace DTR/RTS magic numbers with macrosYan Xinyu2022-07-251-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | The usb_wwan_send_setup function generates DTR/RTS signals in compliance with CDC ACM standard. This patch changes magic numbers in this function to equivalent macros. Link: https://lore.kernel.org/r/20220722085040.704885-1-sdlyyxy@bupt.edu.cn [ johan: use the new CDC control-line defines ] Signed-off-by: Yan Xinyu <sdlyyxy@bupt.edu.cn> Signed-off-by: Johan Hovold <johan@kernel.org> Link: https://lore.kernel.org/r/20220725075841.1187-8-johan@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | USB: serial: ftdi_sio: add Belimo device idsLucien Buchmann2022-07-132-0/+9
| | | | | | | | | | | | | | | | Those two product ids are known. Signed-off-by: Lucien Buchmann <lucien.buchmann@gmx.net> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
* | USB: serial: option: add Quectel RM500K module supportMacpaul Lin2022-06-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add usb product id of the Quectel RM500K module. RM500K provides 2 mandatory interfaces to Linux host after enumeration. - /dev/ttyUSB5: this is a serial interface for control path. User needs to write AT commands to this device node to query status, set APN, set PIN code, and enable/disable the data connection to 5G network. - ethX: this is the data path provided as a RNDIS devices. After the data connection has been established, Linux host can access 5G data network via this interface. "RNDIS": RNDIS + ADB + AT (/dev/ttyUSB5) + MODEM COMs usb-devices output for 0x7001: T: Bus=05 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 3 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=2c7c ProdID=7001 Rev=00.01 S: Manufacturer=MediaTek Inc. S: Product=USB DATA CARD S: SerialNumber=869206050009672 C: #Ifs=10 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=02 Prot=ff Driver=rndis_host E: Ad=82(I) Atr=03(Int.) MxPS= 64 Ivl=125us I: If#= 1 Alt= 0 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=rndis_host E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) 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=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) 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=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) 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=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 5 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=86(I) 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=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 7 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 8 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=08(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 9 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option E: Ad=09(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8a(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Co-developed-by: Ballon Shi <ballon.shi@quectel.com> Signed-off-by: Ballon Shi <ballon.shi@quectel.com> Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
* | USB: serial: option: add Quectel EM05-G modemYonglin Tan2022-06-221-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The EM05-G modem has 2 USB configurations that are configurable via the AT command AT+QCFG="usbnet",[ 0 | 2 ] which make the modem enumerate with the following interfaces, respectively: "RMNET" : AT + DIAG + NMEA + Modem + QMI "MBIM" : MBIM + AT + DIAG + NMEA + Modem The detailed description of the USB configuration for each mode as follows: RMNET Mode -------------- T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 21 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=2c7c ProdID=030a Rev= 3.18 S: Manufacturer=Quectel S: Product=Quectel EM05-G C:* #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA I:* If#= 3 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#= 4 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#= 5 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#= 6 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) E: Ad=89(I) Atr=03(Int.) MxPS= 8 Ivl=32ms E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms MBIM Mode -------------- T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 16 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=2c7c ProdID=030a Rev= 3.18 S: Manufacturer=Quectel S: Product=Quectel EM05-G C:* #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00 I:* If#= 3 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#= 4 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#= 5 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#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim E: Ad=89(I) Atr=03(Int.) MxPS= 64 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms Signed-off-by: Yonglin Tan <yonglin.tan@outlook.com> Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <johan@kernel.org>
* | USB: serial: pl2303: add support for more HXN (G) typesJohan Hovold2022-06-221-12/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for further HXN (G) type devices (GT variant, GL variant, GS variant and GR) and document the bcdDevice mapping. Note that the TA and TB types use the same bcdDevice as some GT and GE variants, respectively, but that the HX status request can be used to determine which is which. Also note that we currently do not distinguish between the various HXN (G) types in the driver but that this may change eventually (e.g. when adding GPIO support). Reported-by: Charles Yeh <charlesyeh522@gmail.com> Link: https://lore.kernel.org/r/YrF77b9DdeumUAee@hovoldconsulting.com Cc: stable@vger.kernel.org # 5.13 Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org>
generated by cgit v1.2.3 (git 2.46.0) at 2025-04-24 03:36:04 +0000