linux/drivers/usb/serial, branch v4.0

USB: ftdi_sio: Use jtag quirk for SNAP Connect E10

2015-03-25T14:32:53Z

This patch uses the existing CALAO Systems ftdi_8u2232c_probe in order to avoid attaching a TTY to the JTAG port as this board is based on the CALAO Systems reference design and needs the same fix up. Signed-off-by: Doug Goldstein CC: stable [johan: clean up probe logic ] Signed-off-by: Johan Hovold

USB: keyspan_pda: add new device id

2015-03-19T17:04:01Z

Add USB VID/PID for Xircom PGMFHUB USB/serial component. (The hub and SCSI bridge on that hardware are recognized out of the box by existing drivers.) Tested VID/PID using new_id and loopback connection and was met with success, but that's all the testing done. Signed-off-by: Nathaniel Wesley Filardo Cc: stable Signed-off-by: Johan Hovold

USB: ftdi_sio: Added custom PID for Synapse Wireless product

2015-03-16T09:45:10Z

Synapse Wireless uses the FTDI VID with a custom PID of 0x9090 for their SNAP Stick 200 product. Signed-off-by: Doug Goldstein Cc: stable Signed-off-by: Johan Hovold

Merge tag 'usb-4.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2015-03-08T19:47:18Z

Pull USB fixes from Greg KH: "Here's a round of USB fixes for 4.0-rc3. Nothing major, the usual gadget, xhci and usb-serial fixes and a few new device ids as well. All have been in linux-next successfully" * tag 'usb-4.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (36 commits) xhci: Workaround for PME stuck issues in Intel xhci xhci: fix reporting of 0-sized URBs in control endpoint usb: ftdi_sio: Add jtag quirk support for Cyber Cortex AV boards USB: ch341: set tty baud speed according to tty struct USB: serial: cp210x: Adding Seletek device id's USB: pl2303: disable break on shutdown USB: mxuport: fix null deref when used as a console USB: serial: clean up bus probe error handling USB: serial: fix port attribute-creation race USB: serial: fix tty-device error handling at probe USB: serial: fix potential use-after-free after failed probe USB: console: add dummy __module_get USB: ftdi_sio: add PIDs for Actisense USB devices Revert "USB: serial: make bulk_out_size a lower limit" cdc-acm: Add support for Denso cradle CU-321 usb-storage: support for more than 8 LUNs uas: Add US_FL_NO_REPORT_OPCODES for JMicron JMS539 USB: usbfs: don't leak kernel data in siginfo xhci: Clear the host side toggle manually when endpoint is 'soft reset' xhci: Allocate correct amount of scratchpad buffers ...

USB: serial: fix infinite wait_until_sent timeout

2015-03-07T02:44:14Z

Make sure to handle an infinite timeout (0). Note that wait_until_sent is currently never called with a 0-timeout argument due to a bug in tty_wait_until_sent. Fixes: dcf010503966 ("USB: serial: add generic wait_until_sent implementation") Cc: stable # v3.10 Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

usb: ftdi_sio: Add jtag quirk support for Cyber Cortex AV boards

2015-03-03T06:47:06Z

This patch integrates Cyber Cortex AV boards with the existing ftdi_jtag_quirk in order to use serial port 0 with JTAG which is required by the manufacturers' software. Steps: 2 [ftdi_sio_ids.h] 1. Defined the device PID [ftdi_sio.c] 2. Added a macro declaration to the ids array, in order to enable the jtag quirk for the device. Signed-off-by: Max Mansfield Cc: stable Signed-off-by: Johan Hovold

USB: ch341: set tty baud speed according to tty struct

2015-03-02T08:31:02Z

The ch341_set_baudrate() function initialize the device baud speed according to the value on priv->baud_rate. By default the ch341_open() set it to a hardcoded value (DEFAULT_BAUD_RATE 9600). Unfortunately, the tty_struct is not initialized with the same default value. (usually 56700) This means that the tty_struct and the device baud rate generator are not synchronized after opening the port. Fixup is done by calling ch341_set_termios() if tty exist. Remove unnecessary variable priv->baud_rate setup as it's already done by ch341_port_probe(). Remove unnecessary call to ch341_set_{handshake,baudrate}() in ch341_open() as there already called in ch341_configure() and ch341_set_termios() Signed-off-by: Nicolas PLANEL Signed-off-by: Johan Hovold

USB: serial: cp210x: Adding Seletek device id's

2015-02-27T05:44:03Z

These device ID's are not associated with the cp210x module currently, but should be. This patch allows the devices to operate upon connecting them to the usb bus as intended. Signed-off-by: Michiel van de Garde Cc: stable Signed-off-by: Johan Hovold

USB: pl2303: disable break on shutdown

2015-02-26T16:35:25Z

Currently an enabled break state is not disabled on final close nor on re-open and has to be disabled manually. Fix this by disabling break on port shutdown. Reported-by: Jari Ruusu Tested-by: Jari Ruusu Signed-off-by: Johan Hovold

USB: mxuport: fix null deref when used as a console

2015-02-26T16:13:59Z

Fix null-pointer dereference at probe when the device is used as a console, in which case the tty argument to open will be NULL. Fixes: ee467a1f2066 ("USB: serial: add Moxa UPORT 12XX/14XX/16XX driver") Cc: stable # v3.14 Signed-off-by: Johan Hovold Acked-by: Greg Kroah-Hartman