Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v4.9.331 2022-04-20T07:06:27+00:00 2022-04-20T07:06:27+00:00 Johan Hovold johan@kernel.org 2022-02-28T08:49:19+00:00 urn:sha1:4fcfd659ddae9992c4d36095e2f4b79573d5399f commit c4b9c570965f75d0d55e639747f1e5ccdad2fae0 upstream. Add a new "simple" driver for certain Nokia phones, including Nokia 130 (RM-1035) which exposes two serial ports in "charging only" mode: Bus 001 Device 009: ID 0421:069a Nokia Mobile Phones 130 [RM-1035] (Charging only) Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x0421 Nokia Mobile Phones idProduct 0x069a 130 [RM-1035] (Charging only) bcdDevice 1.00 iManufacturer 1 Nokia iProduct 2 Nokia 130 (RM-1035) iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0037 bNumInterfaces 2 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 255 Vendor Specific Protocol iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Device Status: 0x0000 (Bus Powered) Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220228084919.10656-1-johan@kernel.org Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2018-05-01T22:13:04+00:00 Collin May collin@collinswebsite.com 2018-04-07T21:32:48+00:00 urn:sha1:af50b899fe3871cf4d1b2d5cffe1e6f218dfffde commit fe710508b6ba9d28730f3021fed70e7043433b2e upstream. Add simple driver for libtransistor USB console. This device is implemented in software: https://github.com/reswitched/libtransistor/blob/development/lib/usb_serial.c Signed-off-by: Collin May <collin@collinswebsite.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2018-02-03T16:05:42+00:00 Johan Hovold johan@kernel.org 2018-01-18T03:46:41+00:00 urn:sha1:800de0fab17ac3e8656c86214d23299fedbf6ca4 commit 46fe895e22ab3845515ec06b01eaf1282b342e29 upstream. Add new Motorola Tetra (simple) driver for Motorola Solutions TETRA PEI devices. D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=0cad ProdID=9011 Rev=24.16 S: Manufacturer=Motorola Solutions Inc. S: Product=Motorola Solutions TETRA PEI interface C: #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) I: If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) Note that these devices do not support the CDC SET_CONTROL_LINE_STATE request (for any interface). Reported-by: Max Schulze <max.schulze@posteo.de> Tested-by: Max Schulze <max.schulze@posteo.de> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2016-03-01T10:01:33+00:00 Johan Hovold johan@kernel.org 2016-02-29T17:56:02+00:00 urn:sha1:537b8a8695ea0fbc857fe68f99cd5294f8fca5e3 This reverts commit 0b2b093ad405b56a9e6f4f20a25da77ebfa9549c. Turns out the MOXA vendor driver was basically just a copy of the ti_usb_3410_5052 driver. We don't want two drivers for the same chip even if mxu11x0 had gotten some much needed clean up before merge. So let's remove the mxu11x0 driver, add support for these Moxa devices to the TI driver, and then clean that driver up instead. Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2015-12-29T08:28:23+00:00 Mathieu OTHACEHE m.othacehe@gmail.com 2015-12-28T20:21:25+00:00 urn:sha1:0b2b093ad405b56a9e6f4f20a25da77ebfa9549c Add a driver which supports : - UPort 1110 : 1 port RS-232 USB to Serial Hub. - UPort 1130 : 1 port RS-422/485 USB to Serial Hub. - UPort 1130I : 1 port RS-422/485 USB to Serial Hub with Isolation. - UPort 1150 : 1 port RS-232/422/485 USB to Serial Hub. - UPort 1150I : 1 port RS-232/422/485 USB to Serial Hub with Isolation. This driver is based on GPL MOXA driver written by Hen Huang and available on MOXA website. The original driver was based on io_ti serial driver. Signed-off-by: Mathieu OTHACEHE <m.othacehe@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> 2015-06-23T21:08:54+00:00 Linus Torvalds torvalds@linux-foundation.org 2015-06-23T21:08:54+00:00 urn:sha1:cb8a4deaf9b2778653c4391d8ccb24c5ab159f9d Pull trivial tree updates from Jiri Kosina: "As usual, mostly comment, kerneldoc and printk() fixes" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: lpfc: Grammar s/an negative/a negative/ ARM: lib/lib1funcs.S: fix typo s/substractions/subtractions/ cx25821: cx25821-medusa-reg.h: fix 0x0x prefix lib: crc-itu-t.[ch] fix 0x0x prefix in integer constants rapidio: Fix kerneldoc and comment qla4xxx: Fix printk() in qla4_83xx_read_reset_template() and qla4_83xx_pre_loopback_config() treewide: Kconfig: fix wording / spelling usb/serial: fix grammar in Kconfig help text for FTDI_SIO megaraid_sas: fix kerneldoc netfilter: ebtables: fix comment grammar drm/radeon: fix comment isdn: fix grammar in comment ARM: KVM: fix comment 2015-05-26T13:14:55+00:00 Paul Gortmaker paul.gortmaker@windriver.com 2015-03-20T00:24:37+00:00 urn:sha1:2d9b480b1536fc577a81c2aad9d1a141f5befc04 Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> 2014-11-04T17:11:01+00:00 Anton Staaf robotboy@chromium.org 2014-11-03T16:43:20+00:00 urn:sha1:679315e5fae1e4614eed0d9aa26999ddcb6a0f77 Add support for Google devices that export simple serial interfaces using the vendor specific SubClass/Protocol pair 0x50/0x01. Signed-off-by: Anton Staaf <robotboy@chromium.org> Reviewed-by: Benson Leung <bleung@chromium.org> [johan: move id entries and update Kconfig] Signed-off-by: Johan Hovold <johan@kernel.org> 2014-10-22T09:19:01+00:00 Mark Knibbs markk@clara.co.uk 2014-10-04T11:19:59+00:00 urn:sha1:5f9f975b7984ffec0a25f55e58246aebf68794f4 Entrega is misspelled as Entregra or Entrgra, so fix that. Signed-off-by: Mark Knibbs <markk@clara.co.uk> Signed-off-by: Johan Hovold <johan@kernel.org> 2014-09-15T16:43:08+00:00 Johan Hovold johan@kernel.org 2014-09-15T16:40:45+00:00 urn:sha1:f8c0e057b4898055b24b44d03b837a15d8b93b37 The zte_ev driver is based on code (once) distributed by ZTE that still appears to originally have been reverse-engineered and bolted onto the generic driver. A closer analysis of the zte_ev setup code reveals that it consists of standard CDC requests (SET/GET_LINE_CODING and SET_CONTROL_LINE_STATE) but unfortunately fails to get some of those right. In particular, as reported by Lei Liu, it fails to lower DTR/RTS on close. It also appears that the control requests lack the interface argument. Since line control is already handled properly by the option driver, and the SET/GET_LINE_CODING requests appears to be redundant (amounts to a SET 9600 8N1) let's remove the redundant zte_ev driver. Also move the remaining ZTE PIDs to the generic option modem driver. Reported-by: Lei Liu <liu.lei78@zte.com.cn> Signed-off-by: Johan Hovold <johan@kernel.org>