linux.git/drivers/usb/serial, branch v3.4-rc2

Documentation: remove references to /etc/modprobe.conf

2012-03-30T23:03:15+00:00

Usage of /etc/modprobe.conf file was deprecated by module-init-tools and
is no longer parsed by new kmod tool. References to this file are
replaced in Documentation, comments and Kconfig according to the
context.

There are also some references to the old /etc/modules.conf from 2.4
kernels that are being removed.

Signed-off-by: Lucas De Marchi 
Acked-by: Takashi Iwai 
Acked-by: Mauro Carvalho Chehab 
Signed-off-by: Randy Dunlap 
Signed-off-by: Linus Torvalds

USB: option: Ignore ZTE (Vodafone) K3570/71 net interfaces

2012-03-25T17:27:48+00:00

These interfaces need to be handled by QMI/WWAN driver

Signed-off-by: Andrew Bird 
Signed-off-by: David S. Miller

Merge tag 'usb-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2012-03-20T18:26:30+00:00

Pull USB merge for 3.4-rc1 from Greg KH:
 "Here's the big USB merge for the 3.4-rc1 merge window.

  Lots of gadget driver reworks here, driver updates, xhci changes, some
  new drivers added, usb-serial core reworking to fix some bugs, and
  other various minor things.

  There are some patches touching arch code, but they have all been
  acked by the various arch maintainers."

* tag 'usb-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (302 commits)
  net: qmi_wwan: add support for ZTE MF820D
  USB: option: add ZTE MF820D
  usb: gadget: f_fs: Remove lock is held before freeing checks
  USB: option: make interface blacklist work again
  usb/ub: deprecate & schedule for removal the "Low Performance USB Block" driver
  USB: ohci-pxa27x: add clk_prepare/clk_unprepare calls
  USB: use generic platform driver on ath79
  USB: EHCI: Add a generic platform device driver
  USB: OHCI: Add a generic platform device driver
  USB: ftdi_sio: new PID: LUMEL PD12
  USB: ftdi_sio: add support for FT-X series devices
  USB: serial: mos7840: Fixed MCS7820 device attach problem
  usb: Don't make USB_ARCH_HAS_{XHCI,OHCI,EHCI} depend on USB_SUPPORT.
  usb gadget: fix a section mismatch when compiling g_ffs with CONFIG_USB_FUNCTIONFS_ETH
  USB: ohci-nxp: Remove i2c_write(), use smbus
  USB: ohci-nxp: Support for LPC32xx
  USB: ohci-nxp: Rename symbols from pnx4008 to nxp
  USB: OHCI-HCD: Rename ohci-pnx4008 to ohci-nxp
  usb: gadget: Kconfig: fix typo for 'different'
  usb: dwc3: pci: fix another failure path in dwc3_pci_probe()
  ...

Merge tag 'tty-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2012-03-20T18:24:39+00:00

Pull TTY/serial patches from Greg KH:
 "tty and serial merge for 3.4-rc1

  Here's the big serial and tty merge for the 3.4-rc1 tree.

  There's loads of fixes and reworks in here from Jiri for the tty
  layer, and a number of patches from Alan to help try to wrestle the vt
  layer into a sane model.

  Other than that, lots of driver updates and fixes, and other minor
  stuff, all detailed in the shortlog."

* tag 'tty-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (132 commits)
  serial: pxa: add clk_prepare/clk_unprepare calls
  TTY: Wrong unicode value copied in con_set_unimap()
  serial: PL011: clear pending interrupts
  serial: bfin-uart: Don't access tty circular buffer in TX DMA interrupt after it is reset.
  vt: NULL dereference in vt_do_kdsk_ioctl()
  tty: serial: vt8500: fix annotations for probe/remove
  serial: remove back and forth conversions in serial_out_sync
  serial: use serial_port_in/out vs serial_in/out in 8250
  serial: introduce generic port in/out helpers
  serial: reduce number of indirections in 8250 code
  serial: delete useless void casts in 8250.c
  serial: make 8250's serial_in shareable to other drivers.
  serial: delete last unused traces of pausing I/O in 8250
  pch_uart: Add module parameter descriptions
  pch_uart: Use existing default_baud in setup_console
  pch_uart: Add user_uartclk parameter
  pch_uart: Add Fish River Island II uart clock quirks
  pch_uart: Use uartclk instead of base_baud
  mpc5200b/uart: select more tolerant uart prescaler on low baudrates
  tty: moxa: fix bit test in moxa_start()
  ...

USB: option: add ZTE MF820D

2012-03-16T20:30:11+00:00

This device presents a total of 5 interfaces with ff/ff/ff
class/subclass/protocol. The last one of these is verified
to be a QMI/wwan combined interface which should be handled
by the qmi_wwan driver, so we blacklist it here.

Signed-off-by: Bjørn Mork 
Cc: stable 
Signed-off-by: Greg Kroah-Hartman

USB: option: make interface blacklist work again

2012-03-16T20:30:10+00:00

commit 0d905fd "USB: option: convert Huawei K3765, K4505, K4605
reservered interface to blacklist" accidentally ANDed two
blacklist tests by leaving out a return.  This was not noticed
because the two consecutive bracketless if statements made it
syntactically correct.

Signed-off-by: Bjørn Mork 
Cc:  # 3.2.y, 3.3.y
Signed-off-by: Greg Kroah-Hartman

USB: ftdi_sio: new PID: LUMEL PD12

2012-03-15T19:34:30+00:00

Signed-off-by: Michał Wróbel 
Cc: stable 
Signed-off-by: Greg Kroah-Hartman

USB: ftdi_sio: add support for FT-X series devices

2012-03-14T22:43:05+00:00

Add PID 0x6015, corresponding to the new series of FT-X chips
(FT220XD, FT201X, FT220X, FT221X, FT230X, FT231X, FT240X).  They all
appear as serial devices, and seem indistinguishable except for the
default product string stored in their EEPROM.  The baudrate
generation matches FT232RL devices.

Tested with a FT201X and FT230X at various baudrates (100 - 3000000).

Sample dmesg:
    ftdi_sio: v1.6.0:USB FTDI Serial Converters Driver
    usb 2-1: new full-speed USB device number 6 using ohci_hcd
    usb 2-1: New USB device found, idVendor=0403, idProduct=6015
    usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
    usb 2-1: Product: FT230X USB Half UART
    usb 2-1: Manufacturer: FTDI
    usb 2-1: SerialNumber: DC001WI6
    ftdi_sio 2-1:1.0: FTDI USB Serial Device converter detected
    drivers/usb/serial/ftdi_sio.c: ftdi_sio_port_probe
    drivers/usb/serial/ftdi_sio.c: ftdi_determine_type: bcdDevice = 0x1000, bNumInterfaces = 1
    usb 2-1: Detected FT-X
    usb 2-1: Number of endpoints 2
    usb 2-1: Endpoint 1 MaxPacketSize 64
    usb 2-1: Endpoint 2 MaxPacketSize 64
    usb 2-1: Setting MaxPacketSize 64
    drivers/usb/serial/ftdi_sio.c: read_latency_timer
    drivers/usb/serial/ftdi_sio.c: write_latency_timer: setting latency timer = 1
    drivers/usb/serial/ftdi_sio.c: create_sysfs_attrs
    drivers/usb/serial/ftdi_sio.c: sysfs attributes for FT-X
    usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0

Signed-off-by: Jim Paris 
Cc: stable 
Signed-off-by: Greg Kroah-Hartman

USB: serial: mos7840: Fixed MCS7820 device attach problem

2012-03-14T19:25:26+00:00

A MCS7820 device supports two serial ports and a MCS7840 device supports
four serial ports. Both devices use the same driver, but the attach function
in driver was unable to correctly handle the port numbers for MCS7820
device. This problem has been fixed in this patch and this fix has been
verified on x86 Linux kernel 3.2.9 with both MCS7820 and MCS7840 devices.

Signed-off-by: Donald Lee 
Cc: stable 
Signed-off-by: Greg Kroah-Hartman

USB: ftdi_sio: new PID: Distortec JTAG-lock-pick

2012-03-09T20:39:52+00:00

Signed-off-by: Michał Wróbel 
Cc: stable 
Signed-off-by: Greg Kroah-Hartman