Commit Graph

398 Commits

Author SHA1 Message Date
Oliver Neukum
efdff60885 USB: io_ti: sleep with spinlock held detected by automatic tool
this fixes the sleep found with the automatic tool.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:34:31 -07:00
Alan Stern
59c2afa072 USB: option: fix usage of urb->status abuse
Might fix bug 8561

On Mon, 4 Jun 2007, Paulo Pereira wrote:

> The patch that you send is not resolving the problem... :(
> I stil have Kernel panic after 45/60 min of work with Ktorrent/Amule...
>
> The Drump is:
>
> Call Trace:
> [<c055fb36>] usb_hcd_submit+0xb1/0x763
> [<f9276488>] ipt_do_table+0x2c7/0x2ef [ip_tables]
> [<f929a6d7>] nf_ct_deliver_cached_events+0x41/0x96 [nf_conntrak]
> [<f9288254>] ipv4_confirm+0x36/0c3b [nf_conntrack_ipv4]
> [<c05ce7c2>] tcp_v4_rcv+0x827/0x899
> [<c05afcc0>] nf_hook_slow+0x4d/0xb5
> [<c042826f>] irq_enter+0x19/0x23
> [<c042826f>] irq_enter+0x19/0x23
> [<c040794c>] do_IRQ+0xbd/0xd1
> [<f90893c9>] option_write+0xa7/0xef [option]

Okay, from this it looks like there's a problem in the option.c serial
driver.  Glancing at the code, it's obvious why: The thing totally
abuses the USB API.

Try applying this patch; it should help.

From: Alan Stern <stern@rowland.harvard.edu>
Cc: Paulo Pereira <pfmp.404@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:34:30 -07:00
Al Borchers
5fea2a4dab USB: digi_acceleport further buffer clean up
Some further cleanup after Oliver's patch to update the tty
buffering.  The input buffer is not used at all anymore, so
I removed it.

Signed-off-by: Al Borchers <alborchers@steinerpoint.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:34:29 -07:00
Oliver Neukum
08a2b3b610 USB: whiteheat driver update
this is an update of the whiteheat driver. It fixes:

- switch from spinlocks to mutexes to prevent sleeping with a spinlock held
- locking to stop races with disconnect
- error handling for commands that time out

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:34:28 -07:00
t.sefzick
715f9527c1 USB: flow control fix for pl2303
in order to be able to switch back to 'flow-control none'
after having activated 'flow-control rts/cts', I made
a small change to 'pl2303.c'.


Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:29:51 -07:00
Oliver Neukum
1abdeeb1d5 USB: generic usb serial to new buffering scheme
the generic driver also had its own buffering.

Signed-off-by: Oliver Neukum <oneukum@suse.de_
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:29:51 -07:00
Oliver Neukum
39892da44b USB: Digi AccelePort adapted to new tty buffering
this fixes the flushing trouble due to its own buffering for this driver.


Signed-off-by: Oliver Neukum <oneukum@suse.de>
Cc: Al Borchers <alborchers@steinerpoint.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:29:51 -07:00
Oliver Neukum
b308e74d9c USB: visor driver adapted to new tty buffering
the new tty buffering code allows usb drivers to stop private buffering.
In fact we must do so to allow flushing to work correctly. This does so
for the visor driver.


Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:29:51 -07:00
Stepan Moskovchenko
97cd49ebf7 USB: ftdi_sio.c: Allow setting latency timer on FT232RL
The new FT232RL allows setting and getting the value of the latency
timer, like on the FT232BM. However, the driver will not create the
sysfs entries for the RL without this one-line patch. 

I have tested it on two systems with successful results.


From: Stepan Moskovchenko <stevenm86@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:29:50 -07:00
Dave Platt
45b844df5a USB: RTS/CTS handshaking support, DTR fixes for MCT U232 serial adapter
Improvements and fixes to the MCT U232 USB/serial interface driver.
Implement RTS/CTS hardware flow control.  Implement HUPCL.  Bring
handling of DTR and RTS into conformance with other Linux serial
port drivers - assert both signals when opening device, even if
"crtscts" is not currently selected.

Signed-off-by: Dave Platt <dplatt@radagast.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:29:48 -07:00
Martin K. Petersen
fc4cbd755b USB: io_ti: Digi EdgePort update for new devices
This patch adds support for the most recent Digi EdgePort USB serial
devices.

Signed-off-by: Martin K. Petersen <mkp@mkp.net>
Signed-off-by: Mike Swift <mikes@digi.com>
Signed-off-by: Jeremy McBane <jmcbane@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:29:48 -07:00
Kees Lemmens
49cdee0ed0 USB: oti6858 usb-serial driver (in Nokia CA-42 cable)
Last week I've been searching for a driver for the CA-42 cable (see usb
 below) that fitted my kernel 2.6.20. I only found an abandoned version for a
 driver on your website that indeed worked on 2.6.18 but wouldn't even
 compile with a more recent 2.6.20 kernel.

I fiddled 2 evenings with the kernel code and have patched it up now to work
with the modifications in the 2.6.20 kernel. The patch is attached hereafter
and it works fine (at least for me :-) ).

Bus 2 Device 13: ID 0ea0:6858 Ours Technology, Inc.

I had to fiddle a little with the settings in .gnokiirc but that also
 occurred with the older 2.6.18 kernel. Nevertheless, on one system with this
 cable and my Nokia 6070 I had best results with :

model = 6510
connection = dku5

while on an other system with the same kernel, cable and phone it only worked
with :

model = AT
connection = serial
serial_write_usleep = 1


From: Kees Lemmens <C.W.J.Lemmens@ewi.tudelft.nl>
Cc: <pawel.kot@gmail.com>
Cc: <bozo@andrews.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:29:47 -07:00
Lucy McCoy
0ca1268e10 USB Serial Keyspan: add support for USA-49WG & USA-28XG
Add support for Keyspan adapters: USA-49WG and USA-28XG

Signed-off-by: Lucy P. McCoy <lucy@keyspan.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:29:45 -07:00
Oliver Neukum
ec22559e0b USB: suspend support for usb serial
this implements generic support for suspend/resume for usb serial.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-07-12 16:29:44 -07:00
Luiz Fernando N. Capitulino
d099321bdb USB: ftdio_sio: New IPlus device ID
Reported by Grzegorz Chimosz <gchimi@gmail.com>

Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-06-25 23:38:06 -07:00
Alexander Gattin
46269db99c USB: add new device id to option driver
Cc: Matthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-06-25 23:38:06 -07:00
Oliver Neukum
74ac07e8b8 USB: fix race leading to use after free in io_edgeport
usb_unlink_urb() is asynchronous, therefore an URB's buffer may not
be freed without waiting for the completion handler. This patch switches
to usb_kill_urb(), which is synchronous.
Thanks to Alan for making me look at the remaining users of usb_unlink_urb()


Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Al Borchers <alborchers@steinerpoint.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-06-25 23:38:06 -07:00
Oliver Neukum
944dc184f6 USB: ti serial driver sleeps with spinlock held
you are submitting an URB with GFP_KERNEL holding a spinlock.
In this case the spinlock can be dropped earlier.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Cc: Al Borchers <alborchers@steinerpoint.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-06-25 23:38:05 -07:00
Tony Lindgren
fa91d43b91 USB: Add support for Olimex arm-usb-ocd JTAG interface serial port
This patch adds support for the serial port on Olimex arm-usb-ocd
JTAG interface.

The device appears as two serial ports, but the first one is reserved
for the JTAG interface. The JTAG interface can be used with OpenOCD
from userspace. For more information, please see:

http://openocd.berlios.de/web/
http://www.olimex.com/dev/arm-usb-ocd.html

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-22 23:45:51 -07:00
Danny Budik
5b7da8f6ff USB: Add support for Sierra Wireless Aircard 595U
This patch adds support for the newly released Aircard 595U EVDO
modem to the Sierra Wireless driver (sierra.c) in kernel 2.6.21.

I suspect that my mailer may be mangling patches so let me know and
I'll try to resend it.


From: Danny Budik <dbudik@ist-traffic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-22 23:45:51 -07:00
Guido Scholz
2adb80e9c5 USB: ftdi_sio: Add USB Product Id for OpenDCC
USB product id registration for the OpenDCC (www.opendcc.de)
model railway central unit. Applies to 2.6.21.1.

Signed-off-by: Guido Scholz <guido.scholz@bayernline.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-22 23:45:51 -07:00
Jan Engelhardt
b268f484f9 USB: Fix debug output of ark3116
Fix debug output. Previously, it would output "0xFFFFFFB0" on 32-bit
archs (and probably "0xFFFFFFFFFFFFFFB0" on 64-bits), because buf is
taken as signed char, which is promoted to signed int, while %x always
expects an unsigned int.

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-22 23:45:50 -07:00
Ben Collins
9a03095831 USB: Remove duplicate IDs from option card driver
Cc: Matthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: Ben Collins <bcollins@ubuntu.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-22 23:45:49 -07:00
Neil \"Superna\" ARMSTRONG
762e92fa17 USB: New device PID for ftdi_sio driver
Hello,

I need to use MaxStream's PKG-U modules which includes a ftdi sio chipset for
usb2serial communication, here are the patches for handling Maxstream's modules.

The VID & PID to use with the open-source driver are provided on the CD-ROM
bundled with the modules.

From: Neil Superna ARMSTRONG <superna@na-prod.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-22 23:45:49 -07:00
Oliver Neukum
deb3d7fff0 USB: remove useless check in mos7840 found by coverity
this useless check should be removed.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-22 23:45:48 -07:00
Oliver Neukum
5ac43d1fbb USB: fix omninet memory leak found by coverity
the transfer of allocating the descriptor in attach and no longer in open
was incomplete resulting in a memory leak coverity spotted. This fix
is against the patch set you posted.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-05-22 23:45:48 -07:00
Robert P. J. Day
beb7dd86a1 Fix misspellings collected by members of KJ list.
Fix the misspellings of "propogate", "writting" and (oh, the shame
:-) "kenrel" in the source tree.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-05-09 07:14:03 +02:00
David Sterba
3dde6ad8fc Fix trivial typos in Kconfig* files
Fix several typos in help text in Kconfig* files.

Signed-off-by: David Sterba <dave@jikos.cz>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-05-09 07:12:20 +02:00
Randy Dunlap
e63340ae6b header cleaning: don't include smp_lock.h when not used
Remove includes of <linux/smp_lock.h> where it is not used/needed.
Suggested by Al Viro.

Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc,
sparc64, and arm (all 59 defconfigs).

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-08 11:15:07 -07:00
Hans Engelen
a03c6facf8 USB: dell device id for option.c
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:42 -07:00
Craig Shelley
92f5cae2e8 USB: CP2101 New Device IDs
Two new device IDs for CP2101 driver.

Signed-off-by: Craig Shelley <craig@microtron.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:42 -07:00
Leon Leong
3f6e58467c USB: BandRich BandLuxe HSDPA Data Card Driver
Add the detection for the BandRich BandLuxe C100/C100S/C120 HSDPA Data
Card.  With the vendor and product IDs are set properly, the data card can
be detected and works fine.

Signed-off-by: Leon Leong <upleong@bandrich.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:41 -07:00
Greg Kroah-Hartman
f094e4f358 USB: sierra: add more checks on shutdown
This should help with any potential NULL pointer usages as reported by a
few users.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:40 -07:00
Richard Knutsson
38c3cb5b67 USB: whiteheat: Convert to generic boolean
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Acked-by: Stuart MacDonald <stuartm@connecttech.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:39 -07:00
Oliver Neukum
5ec1862e7b USB: fix omninet write vs. close race
omninet kills all URBs in close. However write() returns as soon as
the URB has been submitted. Killing the last URB means a race that
can lose that date written in the last call to write().
As a fix this is moved to shutdown().

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:38 -07:00
Oliver Neukum
2f007de2f4 USB: fix error handling for mct_u232
we report errors to the caller. THis patch adds error handling to the driver.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:38 -07:00
Oliver Neukum
9306fff17d USB: fix error handling in kl5kusb
- report errors
- cleanup in error case
- use of endianness macros

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:38 -07:00
Oliver Neukum
4edf2c8363 USB: fix ark3116 memory leak
this driver has a memory leak in an error case.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:38 -07:00
Jelle Foks
868e440d2f USB: ftdi_sio: Add USB ID of ADSTech USBX-707
This patch adds the USB ID of the ADS Tech USBX-707 USB IR blaster (that
comes with the ADS Tech PTV-305 grabber card), which has a ftdi232bm
inside hooked up to a pic.

With this it should be fairly straightforward to make at least lirc
receiving work with this device. I will submit a patch to lirc for that
as soon as I have one ready, I'm getting data with minicom with this
patch, but need to figure out some more details such as best/correct
baudrate.

Signed-off-by: Jelle Foks <jelle@foks.8m.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:38 -07:00
Oliver Neukum
62127a585c USB: fix race in ftdio_write
this has the same race as the visor driver. The counter must be incremented
under the lock it is checked under.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:38 -07:00
Oliver Neukum
b80349b17c USB: fix race in visor_write
this fixes a small race in visor_write.


Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:38 -07:00
Oliver Neukum
b19d402a34 USB: aircable cleanup
- proper endianness macros
- scheduling in interrupt in error case

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Naranjo Manuel Francisco <naranjo.manuel@gmail.com>
2007-04-27 13:28:37 -07:00
Oliver Neukum
ebcf3ede6d USB: sierra close race
the sierra driver does not directly use usb_kill_urb(). It uses a wrapper.
This wrapper means that callbacks which are running are not killed during
close, resubmitting and illicitly pushing data into the tty layer.
The whole purpose of usb_kill_urb() is subverted. The wrapper must be removed.
The same problem as the option driver.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:37 -07:00
Oliver Neukum
7d28e74b97 USB: option close race
the option driver does not directly use usb_kill_urb(). It uses a wrapper.
This wrapper means that callbacks which are running are not killed during
close, resubmitting and illicitly pushing data into the tty layer.
The whole purpose of usb_kill_urb() is subverted. The wrapper must be removed.

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>
2007-04-27 13:28:37 -07:00
Oliver Neukum
4f93b3e821 USB: omninet memory leak in error case
memory allocated must be freed in the error case.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:37 -07:00
Oliver Neukum
325b70c233 USB: fix endianness in mos7720
there's code unclean w.r.t. endianness in the mos7720 driver.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:36 -07:00
Richard Knutsson
cb8eaa8b2b USB: io_edgeport: Convert to generic boolean
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:36 -07:00
Oliver Neukum
0de9a7024e USB: overhaul of mos7840 driver
This fixes:

- breaking DMA rules about buffers
- usage of _global_ variables to save a single device's attributes
- racy access to urb->status
- smp monotonity issue with statistics
- use of one buffer for many simultaneous URBs
- error handling introduced
- several instances of following NULL pointers
- use after free
- unnecessary GFP_ATOMIC
- GFP_KERNEL in interrupt
- various cleanups
- write room granularity issue that bit cdc-acm
- race in shutdown

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:36 -07:00
Oliver Neukum
96c706ed1c USB: io_edgeport race condition in counters
io_edgeport is using a global variable without locking.
This is _the_ classical race condition. This patch switches to atomic_t.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:36 -07:00
Oliver Neukum
378465396e USB: help text for mos 7720 driver
this driver's help text incorrectly claims to support only single port
devices.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:35 -07:00
Oliver Neukum
fe4b65ec91 mos7720 update
this driver has an interesting way of handling ENOMEM: complain and ignore.
If you decide to live with allocation failures, you must

1. guard against URBs without corresponding buffers
2. complete allocation failures
3. always test entries for NULL before you follow the pointers

This patch does so.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:35 -07:00
Oliver Neukum
c2cf3f6ec5 USB: unnecessary GFP_ATOMIC in mos7720 driver
GFP_KERNEL will do.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:34 -07:00
Norihiko Tomiyama
c51e9749ab Adding PID of SHARP S01SH for ipaq.c
I write a patch adding support "SHARP EMONE(S01SH)" device for ipaq.c.
EMONE is a PDA with built-in HSDPA function.



From: Norihiko Tomiyama <norihiko.tomiyama@ctc-g.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-04-27 13:28:33 -07:00
David Brownell
3b009c637f USB: fix usb-serial/ftdi build warning
Fix annoying build warning:

drivers/usb/serial/ftdi_sio.c:890: warning: enumeration value `FT232RL' not handled in switch

Also add logic to detect FT232R chips (version 6.00, usb 2.0 full speed),
so that case isn't completely useless.  (NOTE:  FT232RL and FT232RQ are
the same chip in different packages:  L is SSOP, Q is QFN.)

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-26 14:17:48 -07:00
David Brownell
b46d60fc4b USB: fix usb-serial/generic build warning
Fix annoying build warning when CONFIG_USB_SERIAL_GENERIC is undefined.

  drivers/usb/serial/generic.c:24: warning: `generic_probe' declared `static' but never defined

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-26 14:17:48 -07:00
Jon K Hellan
4928245163 USB: remove duplicated device id in airprime driver
Both airprime and option now want to handle vendor ID 0x1410,
device ID 0x1100. Airprime calls it 'ExpressCard34 Qualcomm 3G CDMA'.
Option calls it 'Novatel Merlin XS620/S640'. Patch attached to remove it
from airprime.

From: Jon K Hellan <jon.kare.hellan@uninett.no>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-26 14:17:48 -07:00
Greg Kroah-Hartman
69806d5631 USB: new Novatel device ids for option driver
This moves all of the Novatel device ids to the option driver, where
they belong.

Thanks to Novatel for providing a list of all supported devices.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-19 13:39:51 -07:00
Mark Glines
e5740b5d75 airprime: USB ID for Novatel EV620 mini PCI-E card
Add an ID to recognise the Novatel EV620 wireless adapter.
http://www.novatelwireless.com/products/expedite/ev620.html

It looks like a mini PCI-Express adapter.  The mPCIE connector includes USB
pins... the card shows up to the system as a USB device, and powers itself
from the PCI bus.

The card I have isn't activated yet, so I can't get a PPP session up yet, but
I have tested basic serial communication successfully in both 2.6.18 and
2.6.20 kernels, once the product ID was added.  (the driver changed quite a
bit between the two revs.)  In both drivers, it responds to AT commands and
such.

Signed-off-by: Mark Glines <mark@glines.org>
Cc: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-19 13:22:18 -07:00
Oliver Neukum
e8e30c765c USB: necessary update for mos7720 driver
these devices have a shared interrupt endpoint. For serialcore to pass
an interrupt endpoint to a subdriver, the subdriver must define and
_export_ a fitting callback. The mos7720 driver failed to do so. This led
invariably to an oops upon open. This patch fixes it. The driver is useless
without it. Please try to get this into 2.6.21 and the stable kernels that
have this driver.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-19 13:22:18 -07:00
Jim Radford
521b85ae66 USB: fix usb-serial regression
This patch reverts d9a7ecacac since it
breaks drivers that need to access the ->port[] array in shutdown
(most of them).

Signed-Off: Jim Radford <radford@blackbean.org>
Acked-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-19 13:22:18 -07:00
Gard Spreemann
d8b2160683 USB: Product ID for FT232RL in ftdi_sio
Here is a patch adding the PID for the FT232RL to ftdi_sio. The patch
generates a warning during compilation because get_ftdi_divisor doesn't
explicitly handle the FT232RL with this patch, so I guess you don't want
to use it in its current state. It is all I could come up with with the
knowledge I have of the drivers at the moment, though, and I hope you
can have some use for it at least. It works fine with my DLP-TILT with
an FT232RL.

From: Gard Spreemann <spreeman@stud.ntnu.no>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-09 19:52:25 -08:00
Andre Spahlinger
62d909ced0 USB: ipaq.c: Additional devices
Additional devices

Signed-off-by: Andre Spahlinger <uenz@gmx.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-09 19:52:25 -08:00
Oliver Neukum
a1f721c812 USB: further fix for usb-serial
this is a fix for the outstanding usb-serial issues.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-09 19:52:24 -08:00
Oliver Neukum
c744f99eb6 USB: fix usb-serial device naming bug
Am Montag, 26. Februar 2007 15:16 schrieb Craig Schlenter:
> Hi Greg
> 
> 34ef50e5b1 is definitely
> the source of the problem. Reverting that makes the
> ftdi port show up as ttyUSB0 again for me and it
> can actually be opened.

This patch should fix the issue.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Craig Schlenter <craig@codefountain.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-09 19:52:24 -08:00
Martin Schiller
cf0cb1ae02 USB: RTS/DTR signal patch for airprime driver
I encountered some problems with the airprime driver in use with a Novatel
Merlin XU870:

Closing an open Connection to e.g. /dev/ttyUSB0 doesn't reset the
RTS/DTR lines of the Modem.  Consequently, when I use minicom to
establish a connection by "ATD*99#" the modem doesn't hang up even if i
exit minicom and so I cannot reuse the modem unless I remove it and plug
it in again.

With the attached patch, the RTS/DTR lines are resetted on a close.  The
code was mainly taken from the option.c driver.
2007-03-09 19:52:24 -08:00
Jim Radford
12bdbe03c8 USB: ftdi_sio: use port_probe / port_remove thereby fixing access to the latency_timer
Convert all the port specific code in attach / shutdown to use the new
port_probe / port_register callbacks from device_register /
device_unregister allowing adding the sysfs attributes to be added at
the correct time and to the serial port device itself, instead of to
the unadorned usb device, avoiding a NULL dereference.

Signed-off-by: Jim Radford <radford@blackbean.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-09 19:52:24 -08:00
Jim Radford
d9a7ecacac usb-serial: fix shutdown / device_unregister order
Ensure that the ->port_remove() callbacks get called before the
->shutdown() callback which makeing the order symmetric with
->attach() being called before ->port_probe().

Signed-off-by: Jim Radford <radford@blackbean.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-09 19:52:24 -08:00
Thomas Schleusener
4eaf60e011 USB: add Additional PIDs in ftdi_sio
I've developed some devices with FTDI chips (FT232xx). FTDI was so kind
to give some own PID's which I can use together with their VID. Some of
the devices are already very popular here and I have customers from
universities, institutes .....

I use the FTDI VID 0x0403. My PID's are:

0xff38 - IBS US485 (USB<-->RS422/485 interface)
0xff39 - IBS PIC-Programmer
0xff3a - IBS Card reader for PCMCIA SRAM-cards
0xff3b - IBS PK1 - Particel counter
0xff3c - IBS RS232 - Monitor
0xff3d - APP 70 (dust monitoring system)
0xff3e - IBS PEDO-Modem (RF modem 868.35 MHz)
0xff3f - future device

The company is "IBS Ing.-Buero Schleusener".


From: Thomas Schleusener <thomas@be-schl.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-09 19:52:24 -08:00
Michael Olberg
ef31fec01a USB: add QL355P power supply ids to fdti_sio 2007-03-09 19:52:24 -08:00
Jon K Hellan
fc4bd64cbb USB: New device IDs for cp2101 driver
Here are two new device IDs for the cp2101 driver.
The diff is with linus's tree as of this evending.

From: Jon K Hellan <hellan@acm.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-03-09 19:52:24 -08:00
Micke Prag
822c7ef48b USB: ftdi_sio: Adding VID and PID for Tellstick
I would like to add the VID and PID for Telldus Technologies Homeautomation
usb-dongle to the ftdi_sio driver.


From: Micke Prag <micke.prag@telldus.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-23 15:03:45 -08:00
Greg Kroah-Hartman
fd978bfa12 USB: option: add a bunch of new device ids
This adds all of the known Option device ids to the driver.
Many thanks to some Option engineers for getting me this list.

Cc: Matthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-23 15:03:45 -08:00
Greg Kroah-Hartman
b656b2cbd7 USB: option: remove duplicate device id table
There is no need to have two tables with the same device ids in it.

Cc: Matthias Urlichs <smurf@smurf.noris.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-23 15:03:44 -08:00
Pozsar Balazs
ebaf494e2a USB: another id for cp2101 driver
This patch adds another usb id to the cp2101. It seems to work well.

Please apply, thanks.

Signed-off-by: Pozsar Balazs <pozsy@uhulinux.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-16 15:32:23 -08:00
Kevin Lloyd
6160beb5bf usb: Remove Airprime device from option.c
from: Kevin Lloyd <linux@sierrawireless.com>

This patch removes the Airprime 5220 device (branded as Audiovox) from
the option.c driver. This device is already supported by the sierra.c
driver.

This was based off of the option.c driver found in kernel 2.6.20-git11.

Signed-off-by: Kevin Lloyd <linux@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-16 15:32:22 -08:00
Pete Zaitcev
af59cf404f USB: Fix error cleanup path in airprime
Fix up the error processing path: in usb_submit_urb failed, we forgot
to free buffers. Also, don't free buffers in read callback: less error
prone, 21 LOC less, no need to comment so much. N.B. write path is ok
to do kfree.

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-16 15:32:18 -08:00
Joris van Rantwijk
253ca92328 USB: add flow control to usb-serial generic driver.
I added two fields to struct usb_serial_port to keep track of the
throttle state. Other usb-serial drivers typically use private data for
such things, but the generic driver can not really do that because some
of its code is also used by other drivers (which may have their own
private data needs).

As it is, I am not sure that this patch is useful in all scenarios.
It is certainly helpful for low-bandwidth devices that can hold their
data in response to throttling. But for devices that pump data in
real-time as fast as possible (webcam, A/D converter, etc), throttling
may actually cause more data loss.

From: Joris van Rantwijk <jorispubl@xs4all.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-16 15:32:18 -08:00
YOSHIFUJI Hideaki
2d94b981c7 USB: PL2303: Willcom WS002IN Support.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-16 15:32:17 -08:00
Jiri Slaby
b963a8441c [PATCH] Char: tty_wakeup cleanup
tty_wakeup cleanup

- remove wake_up_interruptible(&tty->write_wait) surrounding
  tty_wakup(tty);
- substitute tty->ldisc.write_wakeup(tty) + wake_up() by tty_wakeup(tty);

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-11 10:51:26 -08:00
Al Viro
53ebb3b826 [PATCH] trivial usb endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09 09:14:08 -08:00
Greg Kroah-Hartman
33c6b7e99f USB: remove duplicate device id from keyspan
As pointed out by Kay Sievers <kay.sievers@suse.de>

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:40 -08:00
Greg Kroah-Hartman
210b197579 USB: remove duplicate device id from ftdi_sio
As pointed out by Kay Sievers <kay.sievers@suse.de>

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:40 -08:00
Greg Kroah-Hartman
9da88d78bc USB: remove duplicate device id from visor
As pointed out by Kay Sievers <kay.sievers@suse.de>

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:40 -08:00
Kevin Lloyd
e43062dd20 USB: Sierra Wireless auto set D0
This patch ensures that the device is turned on when inserted into the system.
It also adds more VID/PIDs and matches the N_OUT_URB with the airprime driver.

Signed-off-by: Kevin Lloyd <linux@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:39 -08:00
Oliver Neukum
3ff4fd94c8 USB: race fixes for usb-serial, step 3
- fix an error code returned if a device has been disconnected

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:38 -08:00
Oliver Neukum
4b10f0f3a0 USB: race fixes for usb-serial, step 2
- take BKL before looking up a driver to associate with a device to make
  sure the module is not unloaded after looking up but before association
  & bumping module count

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:38 -08:00
Oliver Neukum
34ef50e5b1 USB: race fixes for usb-serial step 1
- introduce a spinlock for serial_table to eliminate the window between
  looking up a device and getting a reference
- delay inscription of a new device into serial_table until it is fully
  initialised
- make sure disconnect() kills all URBs to avoid leckage across a soft unbind


Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:38 -08:00
Rainer Weikusat
fdcba53e2d fix for bugzilla #7544 (keyspan USB-to-serial converter)
At least the Keyspan USA-19HS USB-to-serial converter supports
two different configurations, one where the input endpoints
have interrupt transfer type and one where they are bulk endpoints.
The default UHCI configuration uses the interrupt input endpoints.
The keyspan driver, OTOH, assumes that the device has only bulk
endpoints (all URBs are initialized by calling usb_fill_bulk_urb
in keyspan.c/ keyspan_setup_urb). This causes the interval field
of the input URBs to have a value of zero instead of one, which
'accidentally' worked with Linux at least up to 2.6.17.11 but
stopped to with 2.6.18, which changed the UHCI support code handling
URBs for interrupt endpoints. The patch below modifies to driver to
initialize its input URBs either as interrupt or as bulk URBs,
depending on the transfertype contained in the associated endpoint
descriptor (only tested with the default configuration) enabling
the driver to again receive data from the serial converter.

Greg K-H reworked the patch.

Signed-off-by: Rainer Weikusat <rweikusat@sncag.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:38 -08:00
Johannes Hölzl
52d67f0b5c USB: Bugfix for aircable: Add module and name to usb_serial_driver
While adding the dynamic-id support to usb serial I found a small bug in
the air cable driver:

Adds module and name information to the usb_serial_driver instance
of aircable. So the aircable driver is correctly shown under
/sys/bus/usb-serial/drivers/aircable and has the module link.

Signed-off-by: Johannes Hölzl <johannes.hoelzl@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:34 -08:00
Johannes Hölzl
d9b1b78773 USB serial: add driver pointer to all usb-serial drivers
Every usb serial driver should have a pointer to the corresponding usb driver.
So the usb serial core can add a new id not only to the usb serial driver, but
also to the usb driver.

Also the usb drivers of ark3116, mos7720 and mos7840 missed the flag
no_dynamic_id=1. This is added now.

Signed-off-by: Johannes Hölzl <johannes.hoelzl@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:34 -08:00
Greg Kroah-Hartman
93bacefc4c USB serial: add dynamic id support to usb-serial core
Thanks to Johannes Hölzl <johannes.hoelzl@gmx.de> for fixing a few
things and getting it all working properly.

This adds support for dynamic usb ids to the usb serial core.  The file
"new_id" will show up under the usb serial driver, not the usb driver
associated with the usb-serial driver (yeah, it can be a bit confusing
at first glance...)

This patch also modifies the USB core to allow the usb-serial core to
reuse much of the dynamic id logic.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Johannes Hölzl <johannes.hoelzl@gmx.de>
2007-02-07 15:44:33 -08:00
Greg Kroah-Hartman
6e8cf7751f USB: add EPIC support to the io_edgeport driver
This patch adds EPiC support to the io_edgeport driver which adds
support for a number of NCR printers:
	- NCR (Axiohm) 7401-K580 printer
	- NCR (TEC) 7401-K590 printer, 7402-K592
	- NCR (TEC) 7167, 7168 printers
	- NCR (TEC) 7197, 7198, F306, F307, F309 printers
	- NCR (Axiohm) 7194 printer
	- NCR (Axiohm) 7158 printer
and a few more.

It is based on the 2.6.19 kernel.

Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
2007-02-07 15:44:30 -08:00
Al Viro
c3ea6729fe [PATCH] funsoft: ktermios fix
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-01-23 11:09:49 -08:00
garrett_damore@tadpole.com
53e8f84dc6 USB: add vendor/device id for Option GT Max 3.6 cards
This fixes http://bugzilla.kernel.org/show_bug.cgi?id=7814


Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-01-22 11:55:16 -08:00
David Miller
88bf7b391d [PATCH] really fix funsoft driver
Fix void cast and re-enable on sparc.

Signed-off-by: David S. Miller <davem@davemloft.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-11 18:18:21 -08:00
Andrew Morton
6a3c3d4952 USB: funsoft is borken on sparc
drivers/usb/serial/funsoft.c: In function `funsoft_ioctl':
drivers/usb/serial/funsoft.c:35: warning: dereferencing `void *' pointer
drivers/usb/serial/funsoft.c:35: error: request for member `c_iflag' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_iflag' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_iflag' in something not a structure or union
drivers/usb/serial/funsoft.c:35: warning: type defaults to `int' in declaration of `type name'
drivers/usb/serial/funsoft.c:35: warning: dereferencing `void *' pointer
drivers/usb/serial/funsoft.c:35: error: request for member `c_oflag' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_oflag' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_oflag' in something not a structure or union
drivers/usb/serial/funsoft.c:35: warning: type defaults to `int' in declaration of `type name'
drivers/usb/serial/funsoft.c:35: warning: dereferencing `void *' pointer
drivers/usb/serial/funsoft.c:35: error: request for member `c_cflag' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_cflag' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_cflag' in something not a structure or union
drivers/usb/serial/funsoft.c:35: warning: type defaults to `int' in declaration of `type name'
drivers/usb/serial/funsoft.c:35: warning: dereferencing `void *' pointer
drivers/usb/serial/funsoft.c:35: error: request for member `c_lflag' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_lflag' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_lflag' in something not a structure or union
drivers/usb/serial/funsoft.c:35: warning: type defaults to `int' in declaration of `type name'
drivers/usb/serial/funsoft.c:35: warning: dereferencing `void *' pointer
drivers/usb/serial/funsoft.c:35: error: request for member `c_line' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_line' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_line' in something not a structure or union
drivers/usb/serial/funsoft.c:35: warning: type defaults to `int' in declaration of `type name'
drivers/usb/serial/funsoft.c:35: warning: dereferencing `void *' pointer
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: warning: dereferencing `void *' pointer
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: warning: type defaults to `int' in declaration of `type name'
drivers/usb/serial/funsoft.c:35: warning: dereferencing `void *' pointer
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: warning: type defaults to `int' in declaration of `type name'
drivers/usb/serial/funsoft.c:35: warning: dereferencing `void *' pointer
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: warning: type defaults to `int' in declaration of `type name'
drivers/usb/serial/funsoft.c:35: warning: dereferencing `void *' pointer
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: error: request for member `c_cc' in something not a structure or union
drivers/usb/serial/funsoft.c:35: warning: type defaults to `int' in declaration of `type name'

Cc: David Clare <david@funsoft.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-01-05 12:19:09 -08:00
Miguel Angel Alvarez
8c1527132c USB: fix interaction between different interfaces in an "Option" usb device
Just the serial port in the first interface should control DTR and RTS
lines. This way, the closing of the rest of the ports does not produce a=
hangup in the communication.

Signed-off-by: Miguel Angel Alvarez <ma.alvarez@ziv.es>
Signed-off-by: Matthias Urlichs <matthias@urlichs.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-01-05 12:19:08 -08:00
Eric Smith
11e82730cc [PATCH] usb serial: add support for Novatel S720/U720 CDMA/EV-DO modems
Add USB vendor/device IDs for Novatel Wireless S720 and U720 CDMA/EV-DO
modems to airprime.c.

Signed-off-by: Eric Smith <eric@brouhaha.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-12-20 11:29:18 -08:00
Johann Wilhelm
ab19589055 usb-gsm-driver: Added VendorId and ProductId for Huawei E220 USB Modem
Added VendorId and ProductId for Huawei E220 USB Modem

Signed-off-by: Johann Wilhelm <johann.wilhelm@student.tugraz.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-12-20 10:14:25 -08:00
David Clare
c2585d9625 USB: Prevent the funsoft serial device from entering raw mode
Added a device specific ioctl function to prevent the disabling of canonical
mode.  EINVAL is returned for any TCSETSF ioctl that doesn't have ICANON set.
This patch is for 2.6.17 or later kernels.

When "hwinfo --modem" is executed it opens the funsoft USB serial device and
disables canonical mode.  The device is kept this way until hwininfo has
finished probing any modems on a system.  The funsoft device expects to be
running in canonical mode.  Switching the device to raw mode can cause
incomplete data packets and device timeouts.

Signed-off-by: David Clare <david@funsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-12-20 10:14:25 -08:00