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Commit Graph

887 Commits

Author SHA1 Message Date
Ming Lei
1ded7ea47b USB: ch341 serial: fix port number changed after resume
This patch fixes the following bug:
	.plug ch341 usb serial port into a hub port;
	.ch341 driver bound to the device and /dev/ttyUSB0 comes
	.open /dev/ttyUSB0 by minicom and we can use the serial successfully
	.suspend the ch341 usb serial device(such as: echo suspend > power/level)
	.resume the ch341 usb serial device (such as: echo on > power/level)
	.new port /dev/ttyUSB1 comes ,and the original /dev/ttyUSB0 still exists,
but is no longer usable by minicom

The patch adds suspend and resume callback to ch341 usb driver to prevent it
from unbinding during suspend. The /dev/ttyUSB0 is not released until being
closed, so /dev/ttyUSB1 comes after resume, and the original /dev/ttyUSB0 is
no longer usable by minicom. It is really a mess for a minicom user.

This patch also adds the reset_resume callback to make it usable after resuming
from STR or hibernation, for generally STR or hibernation will make the vbus
of root-hub lost.

Finally enable the driver's supports_autosuspend, for the device is in working
order with it.

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:36 -07:00
Dave Young
e4abe6658a usb-serial: fix usb_serial_register bug when boot with nousb param
With "nousb" cmdline booting, built-in serial drivers (ie. airecable)
will trigger kernel oops.

Indeed, if nousb, usb_serial_init will failed, and the usb serial bus type
will not be registerd, then usb_serial_register call driver_register
which try to register the driver to a not registered bus.

Here add usb_disabled() check in usb_serial_register to fix it.

Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:33 -07:00
Greg Kroah-Hartman
a78b42824d USB: serial: add qualcomm wireless modem driver
Driver originally written by Qualcomm, but rewritten by me due to the
totally different coding style.  Cleaned up the probe logic to make a
bit more sense, this is one wierd device.  They could have prevented all
of this by just writing sane firmware for the modem.

Cc: Tamm Liu <tamml@qualcomm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:32 -07:00
Greg Kroah-Hartman
3d940b7d27 USB: symbolserial: log the ioctl commands
We need to figure out what userspace programs are expecting from this
driver, so log them so we can try to get it right.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:32 -07:00
Greg Kroah-Hartman
68b44eaed5 USB: serial: add symbol serial driver
This is for the Symbol 6608 barcode scanner in a fake "HID" mode.

Thanks to Dalibor Grgec for working with me to get this to start to work
properly.

Cc: Dalibor Grgec <dalibor.grgec@zemris.fer.hr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:32 -07:00
James Woodcock
331879fd6f USB: serial: refuse to open recently removed USB Serial devices
A USB-serial converter device is plugged into a system, and a process
opens it's device node.  If the device is physically removed whilst the
process still has its device node open, then other processes can
sucessfully open the now non-existent device's node.  I would expect
that open() on a device that has been physically removed should return
ENODEV.

This is manifesting itself with getty on my system.  I do the following:
1.  set up inittab to spawn getty on ttyUSB0, eg:
    T1:23:respawn:/sbin/getty -L ttyUSB0 115200 vt100
2.  Plug in USB-serial converter cable
3.  Wait for a login prompt on a terminal program attached to the serial
    cable
4.  Login
5.  Pull the USB-serial converter cable from the box
6.  getty doesn't realise that ttyUSB0 no longer exists as /dev/ttyUSB0
    can still be opened.
7.  Re-insert the USB-serial converter cable
8.  You should no longer get a login prompt over the serial cable, as
    the the USB-serial cable now shows up as /dev/ttyUSB1, and getty is
    trying to talk to /dev/ttyUSB0.

The attached patch will cause open("/dev/ttyUSB0", O_RDONLY) to return
ENODEV after the USB-serial converter has been pulled.  The patch was
created against 2.6.28.1.  I can supply it against something else if
needs be.  It is fairly simple, so should be OK.

I am using a pl2303 device, although I don't think that makes any
difference.


From: James Woodcock <James.Woodcock@ACULAB.COM>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:31 -07:00
Oliver Neukum
1c27ae671e USB: serial: remove recourse to generic method
This removes the fallback to the generic method. It is cleaner to
explicitely request it. Introducing this was my mistake. This will
be solved by an explicit test and the driver being allowed to request
what it needs to be done upon resumption.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:30 -07:00
Greg Kroah-Hartman
faac64ad9c USB: serial: opticon: add serial line ioctls
This lets userspace determine what the state of the RTS line is, which
is what is needed to properly handle data flow for this device (it
raises RTS when there is data to be sent from it.)

Cc: Kees Stoop <kees.stoop@opticon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:30 -07:00
Greg Kroah-Hartman
648d4e1656 USB: serial: opticon: add write support
This patch allows data to be sent to the scanner.

Cc: Kees Stoop <kees.stoop@opticon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:30 -07:00
David Brownell
5d1ca6cf7f USB: ftdi_sio: remove pointless syslog spew
Remove some pointless messages from the FTDI serial driver;
I found these filling up syslog on one system.  Also remove
a pointless "break" after a "return" in the same area.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:30 -07:00
Oliver Neukum
c49cfa9170 USB: serial: use generic method if no alternative is provided in usb serial layer
This patch makes use of the generic method if a serial driver provides
no implementation. This simplifies implementing suspend/resume support
in serial drivers.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:30 -07:00
Oliver Neukum
81d043c2f3 USB: serial: export symbol of usb_serial_generic_resume
This exports a symbol for usb_serial_generic_resume, so that modules can
use it.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:29 -07:00
Oliver Neukum
d55c0ae6b2 USB: serial generic resume function fix
This removes an unnecessary check for autoresume from the generic
resume method. The check has been obsoleted by the now delayed
increase of the usage counter which makes the error this check prevented
impossible. This change allows drivers which only use the bulk read URB
the use of the generic method even if they support autosuspend.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:29 -07:00
Oliver Neukum
f8bece8d91 USB: serial: introduce a flag into the usb serial layer to tell drivers that their URBs are killed due to suspension
This patch introduces a flag into the usb serial layer to tell drivers
that their URBs are killed due to suspension. That is necessary to let
drivers know whether they should report an error back.

Signed-off-by: Oliver Neukum <oneukum@suse.de>

Hi Greg,

this is for 2.6.30. Patches to use this in drivers are under development.

	Regards
		Oliver
2009-03-24 16:20:29 -07:00
Oliver Neukum
d1c0713dae USB: suspend/resume for opticon driver
this does the standard support for suspend/resume for the opticon
driver.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:29 -07:00
Oliver Neukum
4901b2c34e USB: suspend/resume support for option driver
This patch implements suspend and resume methods for the
option driver. With my hardware I can even suspend the system
and keep up a connection for a short time.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:29 -07:00
Werner Cornelius
664d5df92e USB: usb-serial ch341: support for DTR/RTS/CTS
Fixup of Werner Cornelius patch to the ch341 USB-serial driver, which adds:
- support all baudrates, not just a hard-coded set
- support for controlling DTR, RTS and CTS

Features still missing:
- character length other than 8 bits
- parity settings
- break control

I adapted his patch for the new usb_serial API introduced in 2.6.25-git8 by
Alan Cox on 22 July 2008. Non-compliance to the new API was a reason for
refusing a similar patch from Tollef Fog Heen.

Usage example by Tollef Fog Heen :
        TEMPer USB thermometer <http://err.no/src/TEMPer.c>

Signed-off-by: Werner Cornelius <Werner.Cornelius@cornelius-consult.de>
Signed-off-by: Boris Hajduk <boris@hajduk.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:28 -07:00
Julia Lawall
2e0fe70968 USB: drivers: use USB API functions rather than constants
This set of patches introduces calls to the following set of functions:

usb_endpoint_dir_in(epd)
usb_endpoint_dir_out(epd)
usb_endpoint_is_bulk_in(epd)
usb_endpoint_is_bulk_out(epd)
usb_endpoint_is_int_in(epd)
usb_endpoint_is_int_out(epd)
usb_endpoint_num(epd)
usb_endpoint_type(epd)
usb_endpoint_xfer_bulk(epd)
usb_endpoint_xfer_control(epd)
usb_endpoint_xfer_int(epd)
usb_endpoint_xfer_isoc(epd)

In some cases, introducing one of these functions is not possible, and it
just replaces an explicit integer value by one of the following constants:

USB_ENDPOINT_XFER_BULK
USB_ENDPOINT_XFER_CONTROL
USB_ENDPOINT_XFER_INT
USB_ENDPOINT_XFER_ISOC

An extract of the semantic patch that makes these changes is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@r1@ struct usb_endpoint_descriptor *epd; @@

- ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) ==
- \(USB_ENDPOINT_XFER_CONTROL\|0\))
+ usb_endpoint_xfer_control(epd)

@r5@ struct usb_endpoint_descriptor *epd; @@

- ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) ==
-  \(USB_DIR_IN\|0x80\))
+ usb_endpoint_dir_in(epd)

@inc@
@@

#include <linux/usb.h>

@depends on !inc && (r1||r5)@
@@

+ #include <linux/usb.h>
  #include <linux/usb/...>
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:28 -07:00
Julia Lawall
00185a60c3 USB: Remove redundant test in pxa27x_udc and ftdi_sio
priv is checked not to be NULL near the beginning of the function and not
changed subsequently, making the test redundant.

A simplified version of the semantic patch that makes this change is as
follows: (http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@r exists@
local idexpression x;
expression E;
position p1,p2;
@@

if (x@p1 == NULL || ...) { ... when forall
   return ...; }
... when != \(x=E\|x--\|x++\|--x\|++x\|x-=E\|x+=E\|x|=E\|x&=E\|&x\)
(
x@p2 == NULL
|
x@p2 != NULL
)

// another path to the test that is not through p1?
@s exists@
local idexpression r.x;
position r.p1,r.p2;
@@

... when != x@p1
(
x@p2 == NULL
|
x@p2 != NULL
)

@fix depends on !s@
position r.p1,r.p2;
expression x,E;
statement S1,S2;
@@

(
- if ((x@p2 != NULL) || ...)
  S1
|
- if ((x@p2 == NULL) && ...) S1
|
- BUG_ON(x@p2 == NULL);
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-24 16:20:28 -07:00
Achilleas Kotsis
e7f2f0d77a USB: Add device id for Option GTM380 to option driver
Option GTM380 in Modem mode uses Product ID 0x7201. This has been tested and works
on production systems for over 6 months.

Signed-off-by: Achilleas Kotsis <akots@exponent.gr>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-17 14:01:29 -07:00
Dirk Hohndel
56a2182743 USB: Add Vendor/Product ID for new CDMA U727 to option driver
* newer versions of the Novatel Wireless U727 CDMA 3G USB stick
   have a different Product ID (0x5010); adding this ID makes them
   work just fine with the option driver

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-17 14:01:29 -07:00
Dan Williams
0cc6bfe901 USB: Option: let cdc-acm handle Sony Ericsson F3507g / Dell 5530
The generic cdc-acm driver is now the best one to handle Sony Ericsson
F3507g-based devices (which the Dell 5530 is a rebrand of), now that all
the pieces are in place (ie, cac477e8f1).
Removing the IDs from option allows cdc-acm to handle the device.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-17 14:01:29 -07:00
Albert Pauw
9ea19b82f3 USB: option.c: add ZTE 622 modem device
Please consider this small patch for the usb option-card driver.
This patch adds the ZTE 622 usb modem device.

Signed-off-by: Albert Pauw <albert.pauw@gmail.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-17 14:01:29 -07:00
Robert M. Kenney
c653566879 USB: serial: new cp2101 device id
From: Robert M. Kenney <rmk@unh.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-17 14:01:28 -07:00
Michael Hennerich
b0d6590021 USB: serial: ftdi: enable UART detection on gnICE JTAG adaptors blacklist interface0
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-17 14:01:28 -07:00
Axel Wachtler
7f82b6dd70 USB: serial: add FTDI USB/Serial converter devices
Add the following devices to the USB FTDI SIO device table:

 Bus 001 Device 009: ID 03eb:2109 Atmel Corp.
 http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4187

 Bus 001 Device 008: ID 1cf1:0001
 http://www.dresden-elektronik.de/shop/prod75.html

 Bus 001 Device 007: ID 1c1f:0004
 http://www.dresden-elektronik.de/shop/prod64.html

Signed-off-by: Axel Wachtler <axel.wachtler@atmel.com>
Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-03-17 14:01:28 -07:00
Patrik Kullman
5d7a4755d5 USB: serial: add support for second revision of Ericsson F3507G WWAN card
I noticed that my revision of the F3507G WWAN card isn't listed in
drivers/usb/serial/option.c

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-02-27 14:40:50 -08:00
Jesse Sung
28fb66821f USB: option: add BenQ 3g modem information
This patch addes the BenQ 3g modem support to the option driver.


From: Jesse Sung <jsung@novell.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-02-27 14:40:50 -08:00
Dirk De Schepper
c200b9c9e8 USB: option: New mobile broadband modems to be supported
- New Novatel and Dell mobile broadband modem products added
 - Dell pid variables used in stead of numerical PIDs for known
   products

Signed-off-by: Dirk De Schepper <ddeschepper@nvtl.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Matthias Urlichs <matthias@urlichs.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-02-09 11:19:48 -08:00
Oliver Neukum
97dcf0416e USB: two more usb ids for ti_usb_3410_5052
This patch adds device IDs and balances the counts to make the
hot ID additioning mechanism work.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Cc: stable <stable@kernel.org>
Cc: Chris Adams <cmadams@hiwaay.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-02-09 11:19:48 -08:00
Dan Carpenter
64905b4809 USB: ftdi_sio: unlock_kernel() on error in set_serial_info()
There was one error path where unlock_kernel() wasn't called.

This was found with a code checker (http://repo.or.cz/w/smatch.git/)
Compile tested only, sorry.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-02-09 11:19:48 -08:00
Stephane Clerambault
e38c287447 USB: ftdi_sio: add support for the NDI Polaris system
Add support for the NDI Polaris system *http://www.ndigital.com/).

Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-02-09 11:19:48 -08:00
Dave Young
78c8fb3717 USB: usb-serial: fix the aircable_init failure path
The failure path of aircable_init is wrong, fix the order of (goto) labels.

Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Acked-by: Naranjo Manuel Francisco <naranjo.manuel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-02-09 11:19:48 -08:00
Greg Kroah-Hartman
6b40c0057a Revert USB: option: add Pantech cards
Revert 8b6346ec89 as these devices really
work just fine with the cdc-acm driver, as they follow the spec
properly.

Thanks to Chuck Ebbert for pointing out the problem here.

Cc: Chuck Ebbert <cebbert@redhat.com>
Cc: Dan Williams <dcbw@redhat.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-02-09 11:19:47 -08:00
Alex.Cheng@quantatw.com
fc91be2ad0 USB: option: add QUANTA HSDPA Data Card device ids
This patch adds the support  for the QUANTA Q101 series HSDPA Data Card.
With the vendor and product IDs are set properly,
the data card can be detected and works fine.

Signed-off-by: Alex Cheng <alex.cheng@quantatw.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27 16:15:37 -08:00
Oliver Neukum
1a1fab5137 USB: new id for ti_usb_3410_5052 driver
This adds a new device id

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27 16:15:37 -08:00
Marcel Sebek
3b498a66a6 USB: 'option' driver - onda device MT503HS has wrong id
While trying to make GSM modem Onda MT503HS working, I found a mismatch
between device id in the driver code (0x0200) and id in the lsusb
output (0x2000).

This patch fixed it for me, but I don't know if the original device id was
also correct and the new ID should be added instead of replacing the
old one.


Signed-off-by: Marcel Sebek <sebek64@post.cz>
Acked-by: Domenico Riccio <domenico.riccio@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27 16:15:36 -08:00
Mhayk Whandson
ca80801bfb USB: ftdi_sio driver support of bar code scanner from Diebold
Added the product id of bcs(bar code scanner) from Diebold Procomp Brazil.

Signed-off-by: Mhayk Whandson <eu@mhayk.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27 16:15:36 -08:00
Robie Basak
45eeff848b USB: ftdi_sio: added Alti-2 VID and Neptune 3 PID
This patch adds the vendor and product ID for the Alti-2 Neptune 3
(http://www.alti-2.com) which uses the FTDI chip.

Signed-off-by: Robie Basak <rb-oss-1@justgohome.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27 16:15:36 -08:00
Tomasz K
877e262c4e USB: cp2101 device
My girl use modem GSM (EDGE) Commanader 2 on iPlus Polsih provider,

PLEASE add this vendor=0x10C4 and product=0x822B to USB serial driver cp2101.c

From: Tomasz K <eros81@o2.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27 16:15:36 -08:00
Wolfgang Glas
95bec45d20 USB: cp2101: add fasttrax GPS evaluation kit vendor/product ID
This adds the vendor/product ID of the fasttrax GPS evaluation kit from:
	http://www.fastraxgps.com/products/evaluationtools/evaluationkit/

to the cp2101 module since this device is actually equipped with a
CP210x USB to serial bridge.

The vendor/product ID is: 0x10c4/0x826b.

Signed-off-by: Wolfgang Glas <wolfgang.glas@ev-i.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-27 16:15:31 -08:00
Jim Paris
a9fec7102f ftdi_sio: fix kref leak
Commit 4a90f09b20 added kref stuff to
ftdi_sio, but missed tty_kref_put at one exit point in
ftdi_process_read.

Signed-off-by: Jim Paris <jim@jtan.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-15 12:48:36 -08:00
Chris Adams
7df5231660 ti_usb_3410_5052: add Multi-Tech firmware
Add the Multi-Tech cellular modem firmware to the TI USB serial driver.
This firmware was extracted from:

ftp://ftp.multitech.com/wireless/wireless_linux.zip

Firmware licence: "all firmware components are redistributable in binary
	form" per support@multitech.com
	Copyright (C) 2005 Multi-Tech Systems, Inc.

Signed-off-by: Chris Adams <cmadams@hiwaay.net>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-12 16:37:01 -08:00
Chris Adams
cb7a7c6a2c ti_usb_3410_5052: add Multi-Tech modem support
Add Multi-Tech cellular modem support to the ti_usb_3410_5052 driver.

Signed-off-by: Chris Adams <cmadams@hiwaay.net>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-12 16:37:01 -08:00
Chris Adams
05a3d9050a ti_usb_3410_5052: support alternate firmware
The TI USB serial driver supports specifying alternate vendor and
product IDs (since the chips can and are used in devices under other
vendor/product IDs).  However, the alternate IDs were not loaded in the
combined product table.  This patch also adds support for loading
alternate firmware for alternate vendor/product IDs.

Signed-off-by: Chris Adams <cmadams@hiwaay.net>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-12 16:37:01 -08:00
Alan Cox
bf0672db79 usb-serial: remove NULL check
Julia Lawell found a case where a NULL check was misplaced in the
usb-serial code. However as the object in question cannot be NULL the
check can simply be removed.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-12 16:37:00 -08:00
Greg Kroah-Hartman
5aa637505f USB: add siemens_mpi usb-serial "stub" driver
This driver got rescued from a few years ago and was requested to be
added.  So I cleaned it up, ported it to the latest kernel version and
here it is.

Cc: Thomas Hergenhahn <thomas.hergenhahn@suse.de>
Cc: Emmanuele <iemmav@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07 10:00:13 -08:00
Greg Kroah-Hartman
57262b82d6 USB: add new opticon serial driver
This is for the serial mode of the Opticon barcode scanner.

Cc: Kees Stoop <kees.stoop@opticon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07 10:00:13 -08:00
Greg Kroah-Hartman
f1632df36b USB: option: increase outgoing buffer size and number
This should speed up the option driver's upload speed quite a bit.  It has been tested by a number of different people on different devices with success.

Cc: Roland Wolters <roland.wolters@credativ.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07 10:00:06 -08:00
Greg Kroah-Hartman
50de36f7af USB: serial: fix up urb->status usage
Some of the usb-serial drivers are starting to use urb->status in ways
they should not be doing.  This fixes up some of them to prevent that.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07 10:00:06 -08:00
Roel Kluin
619b572ae2 USB: serial: usb_debug: Make static
Sparse asked whether these could be static.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07 10:00:03 -08:00
Qinghuang Feng
5e5b0e5d6a USB: serial: ipw.c: mark {__init|__exit} for usb_ipw_{init|exit}
mark {__init|__exit} for usb_ipw_{init|exit} ()

Signed-off-by: Qinghuang Feng <qhfeng.kernel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-07 09:59:54 -08:00
Alan Cox
6b447f04a9 tty: Drop the lock_kernel in the private ioctl hook
We don't need the BKL here any more so it can go. In a couple of spots the
driver requirements are not clear so push the lock down into the driver.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-02 10:19:42 -08:00
Alan Cox
eff6937a46 tty: USB tty devices can block in tcdrain when unplugged
The underlying problem is that the device methods don't all correctly
handle disconnected status and some keep reporting bytes pending which
causes tcdrain to stall.

When the cable is unplugged they are definitely gone, and as this is true
for all USB cables we can fix it in the core usb serial code.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-02 10:19:40 -08:00
Kevin Hao
39efd191d0 Add device function for USB serial console
Add device funtion for usb serial console, so we can open /dev/console
when we use a usb serial device as console.

(Typecast removed as noted by Sergei Shtylyov)

Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-02 10:19:38 -08:00
Alan Cox
4bd43f2c31 tty: Fix close races in USB serial
USB serial has always had races where the tty port usage count can hit zero
during a receive event. The internal locking is a mutex so we can't use
that in the IRQ handlers.

With krefs we can tackle this differently but we still need to be careful.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-02 10:19:37 -08:00
Alan Cox
d95186d1f4 sierra: Fix formatting
Andrew Morton wrote:

in drivers/usb/serial/sierra.c:

        } else {
                if (urb->actual_length) {
+               tty = tty_port_tty_get(&port->port);
                        tty_buffer_request_room(tty, urb->actual_length);

it's missing a tab.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-02 10:19:36 -08:00
Mike Provencher
af4b8514aa USB: pl2303: add id for Hewlett-Packard LD220-HP POS pole display
Add id for the Hewlett-Packard LD220-HP POS pole display.

Bus 002 Device 002: ID 03f0:3524 Hewlett-Packard

Signed-off-by: Mike Provencher <mike.provencher@hp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-12-17 10:49:15 -08:00
Oliver Neukum
413ba6fb51 USB: set correct configuration in probe of ti_usb_3410_5052
This driver transfers firmware. It may just as well set the correct
configuration.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-12-17 10:49:15 -08:00
Matthew Arnold
7c99200142 USB: add 5372:2303 to pl2303
This patch adds the "Superial" USB-Serial converter to pl2303 so that it
is detected, by the correct driver.  Adds the relevant vendor:product
(5372:2303) to the device tables in pl2303.c & pl2303.h.  The patch has
been tested against 2.6.24-22-generic.

Signed-off-by: Matthew D Arnold <matthew.arnold-1@uts.edu.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-12-17 10:49:15 -08:00
Andrew Ewert
01ba0856e9 USB: ftdi_sio: Adding Ewert Energy System's CANdapter PID
The following patch adds in the USB PID for Ewert Energy System's CANdapter
device (CANBUS to USB-Serial which uses the FTDI 245R chipset) to the ftdi_sio
device driver.

The patch was tested successfully on Linux kernel 2.6.27 under Ubuntu.

Relevant output from /proc/bus/usb/devices (With patch installed):

T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=0403 ProdID=9f80 Rev= 6.00
S:  Manufacturer=Ewert Energy Systems
S:  Product=CANdapter
S:  SerialNumber=A6RGB3Z3
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 90mA
I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=ftdi_sio
E:  Ad=81(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms


Signed-off-by: Andrew Ewert <andrew@ewertenergy.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-12-17 10:49:11 -08:00
Alan Cox
f2ee695554 USB: tty: SprogII DCC controller identifiers
Someone on rmweb reminded me this had been overlooked from ages ago..

Add the identifiers for the Sprog II USB. This is a DCC control interface
using the FTDI-SIO hardware: http://www.sprog-dcc.co.uk/. People have been
using it with insmod options for ages, this just puts it into the driver
data.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-12-17 10:49:11 -08:00
Nick Andrew
c4f0124057 Fix incorrect use of loose in tty/serial drivers
[Folded together as one diff from 3]

It should be 'lose', not 'loose'.

Signed-off-by: Nick Andrew <nick@nick-andrew.net>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-05 13:40:52 -08:00
Kevin Hao
e5404586a4 Add kref to fake tty used by USB console
We alloc a fake tty in usb serial console setup function. we should
init the tty's kref otherwise we will face WARN_ON after following
invoke of tty_port_tty_set --> tty_kref_get.

Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-12-01 08:19:10 -08:00
Greg Kroah-Hartman
5bb4bd9895 USB: serial: add more Onda device ids to option driver
Thanks to Domenico Riccio for pointing these out.

Cc: Domenico Riccio <domenico.riccio@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-11-30 22:24:03 -08:00
M Kondrin
5091b58751 USB: ACE1001 patch for cp2101.c
The patch which adds IDs for AKTAKOM USB->RS232 cable
(http://www.aktakom.ru/product/kio/ace-1001.htm) is attached.

From: M Kondrin <mkondrin@hppi.troitsk.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-11-19 22:01:35 -08:00
Damir N Abdullin
9a18e75fc4 + usb-serial-cp2101-add-enfora-gsm2228.patch added to -mm tree
Enfora GSM2228 based on Cygnal Integrated Products chip uses the same
cp2101 driver.

Signed-off-by: Damir N Abdullin <damir@mimas.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-11-13 14:45:03 -08:00
Craig Shelley
881e3c9867 USB: CP2101 Add device ID for AMB2560
This patch adds the device vendor and product IDs for Amber Wireless AMB2560

Signed-off-by: Craig Shelley <craig@microtron.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-11-13 14:45:02 -08:00
Leslie Watter
c6206faa4f USB: Add YISO u893 usb modem vendor and product IDs to option driver
This patch adds YISO u893 usb modem vendor and product ID to option.c.

I had a better experience using this modification and the same system.

Signed-off-by: Leslie Harlley Watter <leslie@watter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-11-13 14:45:01 -08:00
Alan Cox
8eb04cf340 tty: trivial - fix up email addresses in tty related stuff
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-11-11 09:30:10 -08:00
Alan Cox
fce4877a67 tty: Fix USB kref leak
When we close we must clear the extra reference we got when we read
port->tty. Setting the port tty NULL will clear the kref held by the driver
but not the one we obtained ourselves while doing the lookup.

Signed-off-by: Alan Cox <alan@redhat.com>
Tested-by: Helge Hafting <helge.hafting@aitel.hist.no>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 12:09:07 -07:00
fangxiaozhi
1460e5e44c USB: support Huawei data card product IDs
In this patch, we want to do one thing: add more Huawei product IDs into the
USB driver. Then it can support  more Huawei data card devices. So to declare
the unusual device for new Huawei data card devices in unusual_devs.h and to
declare more new product IDs in option.c.

To modify the data value and length in the function of
usb_stor_huawei_e220_init in initializers.c That's because based on the USB
standard, while sending SET_FETURE_D to the device, it requires the
corresponding data to be zero, and its sending length also must be zero.  In
our old solution, it can be compatible with our WCDMA data card devices, but
can not support our CDMA data card devices.  But in this new solution, it can
be compatible with all of our data card devices.

Signed-off-by: fangxiaozhi <huananhu@huawei.com>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-22 10:05:28 -07:00
Mikhail Gusarov
bfd8408d68 USB: add ZTE MF626 USB GSM modem entry
Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-22 10:05:27 -07:00
Greg Kroah-Hartman
194343d936 USB: remove use of err() in drivers/usb/serial
err() is going away, so switch to dev_err() or printk() if it's really
needed.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-17 14:41:10 -07:00
Greg Kroah-Hartman
c197a8db59 USB: remove info() macro from usb/serial drivers
USB should not be having it's own printk macros, so remove info() and
use the system-wide standard of dev_info() wherever possible.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-17 14:41:09 -07:00
Dan Williams
8b6346ec89 USB: option: add Pantech cards
Add some Pantech mobile broadband IDs.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-17 14:41:04 -07:00
Jon K Hellan
bb78a825fa USB: Option / AnyData new modem, same ID
The AnyData ADU-310 series of wireless modems uses the same product ID as the ADU-E100 series.

Signed-off-by: Jon K Hellan <hellan@acm.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-17 14:41:03 -07:00
Huang Weiyi
925dff5dee USB: ti_usb_3410_5052: removed duplicated include
Removed duplicated #include <linux/firmware.h> in
drivers/usb/serial/ti_usb_3410_5052.c.

Signed-off-by: Huang Weiyi <hwy@cn.fujitsu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-17 14:41:01 -07:00
Kevin Lloyd
7384a922b5 USB Serial: Sierra: debug message fix
This patch moves dbg calls to dev_dbg where possible. It also fixes some
issues with a previous submission aiming to do the same thing.

Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-17 14:40:56 -07:00
Paulius Zaleckas
682650437e USB: ftdi_sio: fix 'product' parameter description
Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-17 14:40:55 -07:00
Vladimir Vukicevic
c3d36c453c USB: Add Oceanic product ID to ftdi_sio
Add Oceanic PID to ftdi_sio driver

Oceanic dive computers (such as the VT3 --
http://www.oceanicworldwide.com/p_computers_vt3.html) all use an onboard
FTDI serial converter, with the FTDI vid and a  PID of 0xf460.  The
attached patch adds that pid to ftdi_sio; driver  connects to my VT3
after that.

Signed-off-by: Vladimir Vukicevic <vladimir@pobox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-17 14:40:50 -07:00
Denis Joseph Barrow
631556a076 USB: option.c remove duplicate device ids now supported in hso.c
Remove duplicate device ids which are now supported by drivers/usb/net/hso.c

Signed-off-by: Denis Joseph Barrow <D.Barow@option.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-17 14:40:50 -07:00
Dan Williams
b064eca9b0 USB: option: add Ericsson F3507g and Dell 5530
Add a few more mobile broadband cards.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-17 14:40:50 -07:00
Alan Cox
4a90f09b20 tty: usb-serial krefs
Use kref in the USB serial drivers so that we don't free tty structures
from under the URB receive handlers as has historically been the case if
you were unlucky. This also gives us a framework for general tty drivers to
use tty_port objects and refcount.

Contains two err->dev_err changes merged together to fix clashes in the
-next tree.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-13 09:51:41 -07:00
Alan Cox
43b11d33f2 ftdi: A few errors are err() that should be debug which causes much spewage
Fixes #10783

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-13 09:51:39 -07:00
Jason Wessel
4ad6de0b3f usb: fix pl2303 initialization
This patch removes the private check for the termios_initialized for
the pl2303 usb driver.  It forced the baud to 9600 on the first call
to pl2303_set_termios()

Based on the tty changes in the 2.6.27 kernel, the termios passed to
the *_set_termios functions is always populated the first time.

This means there is no need to privately initialize the settings the
first time, and doing so will not allow the use of the kernel
parameter "console=ttyUSB0,115200" as an example.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-13 09:51:39 -07:00
Scott Ashcroft
7aef709bf6 Fix oti6858 debug level
For some reason the oti6858 driver undefines and redefines the dbg
macro. This makes it spew debugging messages at KERN_INFO instead of
KERN_DEBUG.

This patch removes the undef and define making the driver log like every
other USB serial driver.

Signed-off-by: Scott Ashcroft <scott.ashcroft@talk21.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-13 09:51:38 -07:00
Gaetan Carlier
96285cb885 usb: ftdi_sio: add support for Domintell devices
Support for Domintell devices (FTDI FT232BM based) : DGQG and DUSB01
module.  PIDs were missing.

Signed-off-by: Gaetan Carlier <gcpatch@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-23 13:58:10 -07:00
Kevin Lloyd
b77a5c7040 USB Serial: Sierra: Add MC8785 VID/PID
Add another MC8785 VID/PID

Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-23 13:58:09 -07:00
Otavio Salvador
884579d03a USB: serial: add ZTE CDMA Tech id to option driver
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-23 13:58:09 -07:00
Jaroslav Kysela
a18f80b4e2 USB: ftdi_sio: Add 0x5050/0x0900 USB IDs (Papouch Quido USB 4/4)
USB: ftdi_sio: Add 0x5050/0x0900 USB IDs (Papouch Quido USB 4/4)

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-23 13:58:09 -07:00
Chris Adams
2bcbe4c199 usb serial: ti_usb_3410_5052 obviously broken by firmware changes
While making some other changes to ti_usb_3410_5052, I noticed that the
changes made to move the firmware loading to a separate function are
broken (in ti_download_firmware(), status is set to -ENOMEM and never
changed).  This means the driver will never initialize the device
properly.  It looks like status was supposed to get the result of
ti_do_download().

Signed-off-by: Chris Adams <cmadams@hiwaay.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-23 13:58:09 -07:00
Craig Shelley
ba0f332c41 USB: SERIAL CP2101 add device IDs
Signed-off-by: Craig Shelley <craig@microtron.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-23 13:58:08 -07:00
Andreas Bombe
ce816cf9c9 usb-serial: Add Siemens EF81 to PL-2303 hack triggers
This hardware needs the pl2303 hack in order to work properly :(

Signed-off-by: Andreas Bombe <aeb@debian.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-23 13:58:08 -07:00
Tony Murray
f8834f1feb USB: Correct Sierra Wireless USB EVDO Modem Device ID
I was trying to figure out why my device wasn't supported by the
drivers/usb/serial/sierra.c driver, while looking throught the device
IDs I spotted what I believe to be a typo in the device IDs.  Please
apply the following patch

If you look down further, there is another HP wireless broadband card,
which has a vendor ID of 03f0, like my device.  Below is my "lsusb -v
-d 03f0:1b1d".

Bus 001 Device 005: ID 03f0:1b1d Hewlett-Packard
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0        64
  idVendor           0x03f0 Hewlett-Packard
  idProduct          0x1b1d
  bcdDevice            0.01
  iManufacturer           1 HP
  iProduct                2 HP ev2200 1xEV-DO Broadband Wireless Module
  iSerial                 0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           67
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           7
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              3 Data Interface
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0010  1x 16 bytes
        bInterval             128
      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
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 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     0x04  EP 4 OUT
        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     0x85  EP 5 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     0x05  EP 5 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               0
Device Status:     0x0000
  (Bus Powered)

From: Tony Murray <murraytony@gmail.com>
Cc: Kevin Lloyd <klloyd@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-23 13:58:06 -07:00
Kevin Lloyd
73b2c20575 USB Serial: Sierra: Device addition & version rev
This patch adds devices to the sierra driver and rev's the driver version.

Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-09-23 13:58:06 -07:00
Jason Wessel
06dd881f59 usb: fix null deferences in low level usb serial
The hw interface drivers for the usb serial devices deference the tty
structure to set up the parameters for the initial console.  The tty
structure should be passed as a parameter to the set_termios() call.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-09-08 15:37:07 -07:00
Adrian Bunk
7a8fc9b248 removed unused #include <linux/version.h>'s
This patch lets the files using linux/version.h match the files that
#include it.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-23 12:14:12 -07:00
Hiroshi Miura
f8033827d8 usb-serial: option support HSDPA modem A2502
This patch  support  NTT DoCoMo A2502 3G/HSDPA modem on option driver.
It is produced by AnyDATA Corp. and also sold as KT Freetelecom (Korea) ADU 620UW.

It support 3.6Mbps/7.2Mbps hight speed communication.
I have tested A2502 with NTT DoCoMo MoperaU ISP service.


Signed-off-by: Hiroshi Miura <miurahr@nttdata.co.jp>
Signed-off-by: Matthias Urlichs <matthias@urlichs.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-21 10:26:32 -07:00
Greg Kroah-Hartman
f331e40ee8 USB: serial: remove CONFIG_USB_DEBUG from sierra and option drivers
These drivers should not be relying on CONFIG_USB_DEBUG.  By doing this,
it prevents users of kernels that do not enable this option from
enabling debugging in these drivers, unlike all other usb-serial
drivers.

Cc: Matthias Urlichs <smurf@smurf.noris.de>
Cc: Kevin Lloyd <klloyd@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-13 17:33:00 -07:00
Oliver Martin
6188a83f72 USB: Add vendor/product id of ZTE MF628 to option
This adds the vendor and product id (19d2:0015) of the ZTE MF628 HSDPA
modem to the option driver. It still needs a mode switch command issued
beforehand, this is currently handled by a userspace tool.

Signed-off-by: Oliver Martin <oliver.martin@student.tuwien.ac.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-13 17:32:58 -07:00
Leon Leong
bf3fc82895 USB: BandRich BandLuxe C150/C250 HSPA Data Card Driver
This patch adds the Product ID for the BandLuxe C150/C250 3.5G data
card series from BandRich Inc.
After detection, the data card works fine.

It was patched against kernel 2.6.27-rc1 with -mm patch

Signed-off-by: Leon Leong <upleong@bandrich.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-13 17:32:55 -07:00
Lex Ross
a5f6239949 USB: ftdi_sio: add support for PHI Fisco data cable (FT232BM based, VID/PID 0403:e40b)
Support for PHI Fisco USB to Serial data cable (FTDI FT232BM based).
PHI Fisco cable is supplied for connecting Philips Xenium 9@9++ mobile phones.
PIDs were missing.

Tested successfully with PHI Fisco Data Cable (VID/PID 0403:e40b)

Signed-off-by: Lex V. Ross <lross@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-13 17:32:55 -07:00
Kevin Lloyd
0585e4dfe5 USB Serial Sierra: TRU-Install feature update
Moves responsbility of TRU-Install (i.e. ZeroCD) to the usb-storage
driver. See patch 04/04 of this set.

Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-13 17:32:51 -07:00
Kevin Lloyd
e3173b22eb USB Serial Sierra: Dynamic interface detection
This patch changes the method by which the number of ports per interface is
assigned so that it is more dynamic and calculated on the fly (as opposed to
hard coding it). This will allow for faster and easier addition of products.

Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-13 17:32:51 -07:00
Kevin Lloyd
4e0fee8261 USB Serial Sierra: clean-up
Very minor changes to clean up sierra code. Adds a prefix to debug messages so
that Sierra messages are easily recognized. Removes extraneous code.

This targets kernel 2.6.26-rc9

Signed-off-by: Kevin Lloyd <klloyd@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-13 17:32:51 -07:00
Tollef Fog Heen
8c809681ba USB: pl2023: Remove USB id (4348:5523) handled by ch341
USB ID 4348:5523 is handled by the ch341 driver.  Remove it from the
pl2023 driver.

Reverts 002e8f2c80.

Signed-off-by: Tollef Fog Heen <tfheen@err.no>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-13 17:32:50 -07:00
Alan Stern
0282b7f2a8 usb-serial: don't release unregistered minors
This patch (as1121) fixes a bug in the USB serial core.  When a device
is unregistered, the core will give back its minors -- even if the
device hasn't been assigned any!

The patch reserves the highest minor value (255) to mean that no minor
was assigned.  It also removes some dead code and does a small style
fixup.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-13 17:32:50 -07:00
Frederik Kriewitz
a00c3cadc2 USB: ftdi_sio: add support for Luminance Stellaris Evaluation/Development Kits
The Patch adds support for Luminance Stellaris Evaluation/Development
Kits (FTDI 2232C based).
The PIDs were missing.

Successfully tested with a Stellaris LM3S8962 Evaluation kit.

Signed-off-by: Frederik Kriewitz <frederik@kriewitz.eu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-13 17:32:48 -07:00
André Schenk
b5894a5001 USB: ftdi_sio: Add USB Product Id for ELV HS485
USB product id registration for the ELV HS485 USB adapter (www.elv.de) to
their home automation bus system. Applies to 2.6.26.

Signed-off-by: Andre Schenk <andre@melior.s.bawue.de>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-08-13 17:32:48 -07:00
Oliver Neukum
852fef69c0 fix for a memory leak in an error case introduced by fix for double free
The fix NULLed a pointer without freeing it.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Reported-by: Juha Motorsportcom <juha_motorsportcom@luukku.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-26 20:40:09 -07:00
Linus Torvalds
6069fb2ef5 Re-delete zombie 'drivers/usb/serial/airprime.c' file
Stephen Rothwell points out that this file got deleted (on purpose) by
commit 640c1bce86 ("USB: delete airprime
driver"), but then almost immediately incorrectly resurrected by commit
95da310e66 ("usb_serial: API all change").

Delete it again.  If it comes back, we'll need to drive a stake through
its heart.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Greg KH <greg@kroah.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 19:06:00 -07:00
Alan Cox
9e98966c7b tty: rework break handling
Some hardware needs to do break handling itself and may have partial
support only. Make break_ctl return an error code. Add a tty driver flag
so you can indicate driver hardware side break support.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:28 -07:00
Alan Cox
d76f2f4462 io_edgeport: Fix various bogus returns to the tty layer
The edgeport reports negative error codes to functions that do not
expect them. This can cause ports to jam forever

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:27 -07:00
Alan Cox
03f0dbf74c tty-usb-io_edgeport: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:27 -07:00
Alan Cox
4da1a17dbc tty-usb-mos7720: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:27 -07:00
Alan Cox
880af9db2c mos7840: remove loads of bogus assignments to status
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:26 -07:00
Alan Cox
4944d40054 omninet: Use string flip functions
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:26 -07:00
Alan Cox
f89d0dff25 tty-usb-omninet: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:26 -07:00
Alan Cox
19e58fae0c tty-usb-option: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:26 -07:00
Alan Cox
2a77c81449 tty-usb-oti6858: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:26 -07:00
Alan Cox
43c8f435b2 tty-usb-safe-serial: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:26 -07:00
Alan Cox
a30fa793f3 tty-usb-ti-usb: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:26 -07:00
Alan Cox
0487b583f2 tty-usb-spcp8x5: Minor coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:26 -07:00
Alan Cox
9660ea36bd tty-usb-sierra: Coding style - minor
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:26 -07:00
Alan Cox
3a0f43e9de tty-usb-pl2303: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:26 -07:00
Alan Cox
acc80758ab mct_u232: Use flip buffer functions
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:26 -07:00
Alan Cox
e19b2560be tty-usb-mct-u232: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:25 -07:00
Alan Cox
b31f658b0b kobil_sct: Fix ioctls
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:25 -07:00
Alan Cox
dee0a7ccaa tty-usb-kobil-sct: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:25 -07:00
Alan Cox
0c265f4e85 tty-usb-kl5kusb105: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:25 -07:00
Alan Cox
8dd03a5b2b keyspan_pda: Use string flip functions
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:25 -07:00
Alan Cox
9e70f319d1 tty-usb-keyspan-pda: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:25 -07:00
Alan Cox
f035a8ad15 keyspan: Use string flip functions when possible
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:24 -07:00
Alan Cox
deb9168578 tty-usb-keyspan: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:24 -07:00
Alan Cox
9e8e2d2ab5 tty-usb-iuu-phoenix: Clean up to coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:24 -07:00
Alan Cox
6d1d169896 tty-usb-ipw: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:24 -07:00
Alan Cox
eb6215ccd4 ipaq: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:24 -07:00
Alan Cox
2e0ddd626d io_ti: Minor coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:24 -07:00
Alan Cox
a8d6f0a9c4 usb-serial: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:24 -07:00
Alan Cox
d60d43965e tty-usb-visor: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:24 -07:00
Alan Cox
3a262b2ea7 tty-usb-hp4x: Fix overlong line
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:24 -07:00
Alan Cox
ae64387a54 tty-usb-generic: Code cleanup
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:24 -07:00
Alan Cox
af6d780b57 garmin_gps: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:23 -07:00
Alan Cox
64701e8122 funsoft: Switch to linux/uaccess
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:23 -07:00
Alan Cox
464cbb2469 ftdi_sio: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:23 -07:00
Alan Cox
93c467952f empeg: Coding style
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:23 -07:00
Alan Cox
41ad427da1 digi_acceleport: coding style
Code tidy

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:23 -07:00
Alan Cox
77336828c0 usb-cypress: There is no 0 case to go with CS5/6/7/8 so remove the test
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:23 -07:00
Alan Cox
813a224fa5 cypress_m8: coding style
Coding style clean ups

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-22 13:03:23 -07:00