Commit Graph

382 Commits

Author SHA1 Message Date
Greg Kroah-Hartman ef08402860 [PATCH] USB: fix keyspan_remote endian bug on probe
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:22:17 -07:00
David Brownell 91e79c91fa [PATCH] USB: Gadget library: centralize gadget controller numbers
This patch centralizes the assignment of bcdDevice numbers for different
gadget controllers.  This won't improve the object code at all, but it
does save a lot of repetitive and error-prone source code ... and will
simplify the work of supporting a new controller driver, since most new
gadget drivers will no longer need patches (unless some hardware quirks
limit USB protocol messaging).

Added minor cleanups and identifer hooks for the UDC in the Freescale
iMX series processors.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:22:16 -07:00
Tobias Klauser 81671ddb7e [PATCH] USB: drivers/serial/usb-serial: Remove unneeded void * casts
The following patch removes unneeded casts for the following (void *) pointers:
	- tty_struct->driver_data
	- void *private argument of usb_serial_port_softint()

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:22:16 -07:00
Andrew Morton 7bb75aeeee [PATCH] USB: option card driver coding style tweaks
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:22:15 -07:00
Lonnie Mendez b9db07fba7 [PATCH] USB: whitespace fixes for cypress_m8 driver
Reading this driver I noticed some trailing whitespaces and tabs so I
removed them with some 80th column fitting and a few more similar
things.

From: Carlo Perassi <carlo@linux.it>
Signed-off-by: Lonnie Mendez <dignome@gmail.com>
Signed-off-by: Carlo Perassi <carlo@linux.it>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 16:22:15 -07:00
Greg Kroah-Hartman 95a629657d [PATCH] PCI: start paying attention to a lot of pci function return values
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 14:57:25 -07:00
Adrian Bunk 982245f017 [PATCH] PCI: remove CONFIG_PCI_NAMES
This patch removes CONFIG_PCI_NAMES.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-08 14:57:23 -07:00
Pekka Enberg 7b842b6e37 [PATCH] USB: convert kcalloc to kzalloc
This patch converts kcalloc(1, ...) calls to use the new kzalloc() function.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-07 16:57:46 -07:00
Linus Torvalds f65e77693a Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 2005-09-06 00:32:12 -07:00
Dmitry Torokhov 76d1ce00bd [PATCH] Driver core: link device and all class devices derived from it.
Driver core: link device and all class devices derived from it.

To ease the task of locating class devices derived from a certain
device create symlinks from parent device to its class devices.
Change USB host class device name from usbX to usb_hostX to avoid
conflict when creating aforementioned links.

Tweaked by Greg to have the symlink be "class_name:class_device_name" in
order to prevent duplicate links.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-05 16:03:10 -07:00
Jean Delvare fae91e72b7 [PATCH] I2C: Drop I2C_DEVNAME and i2c_clientname
I2C_DEVNAME and i2c_clientname were introduced in 2.5.68 [1] to help
media/video driver authors who wanted their code to be compatible with
both Linux 2.4 and 2.6. The cause of the incompatibility has gone since
[2], so I think we can get rid of them, as they tend to make the code
harder to read and longer to preprocess/compile for no more benefit.

I'd hope nobody seriously attempts to keep media/video driver compatible
across Linux trees anymore, BTW.

[1] http://marc.theaimsgroup.com/?l=linux-kernel&m=104930186524598&w=2
[2] http://www.linuxhq.com/kernel/v2.6/0-test3/include/linux/i2c.h

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-05 09:14:35 -07:00
Jean Delvare c7a46533ff [PATCH] I2C: Kill i2c_algorithm.id (5/7)
Merge the algorithm id part (16 upper bits) of the i2c adapters ids
into the definition of the adapters ids directly. After that, we don't
need to OR both ids together for each i2c_adapter structure.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-05 09:14:31 -07:00
Jean Delvare 1d8b9e1bad [PATCH] I2C: Kill i2c_algorithm.id (4/7)
There are no more users of i2c_algorithm.id, so we can finally drop
this structure member.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-05 09:14:29 -07:00
Jean Delvare 975185880d [PATCH] I2C: Kill i2c_algorithm.name (1/7)
The name member of the i2c_algorithm is never used, although all
drivers conscientiously fill it. We can drop it completely, this
structure doesn't need to have a name.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-09-05 09:14:27 -07:00
Pavel Machek ca078bae81 [PATCH] swsusp: switch pm_message_t to struct
This adds type-checking to pm_message_t, so that people can't confuse it
with int or u32.  It also allows us to fix "disk yoyo" during suspend (disk
spinning down/up/down).

[We've tried that before; since that cpufreq problems were fixed and I've
tried make allyes config and fixed resulting damage.]

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Alexander Nyberg <alexn@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-05 00:06:16 -07:00
Stefan Nickl 010988e888 Input: HIDDEV - make HIDIOCSREPORT wait IO completion
When trying to make the hiddev driver issue several Set_Report control
transfers to a custom device with 2.6.13-rc6, only the first transfer in a
row is carried out, while others immediately following it are silently
dropped.

This happens where hid_submit_report() (in hid-core.c) tests for
HID_CTRL_RUNNING, which seems to be still set because the first transfer is
not finished yet.

As a workaround, inserting a delay between the two calls to
ioctl(HIDIOCSREPORT) in userspace "solves" the problem.  The
straightforward fix is to add a call to hid_wait_io() to the implementation
of HIDIOCSREPORT (in hiddev.c), just like for HIDIOCGREPORT.  Works fine
for me.

Apparently, this issue has some history:
http://marc.theaimsgroup.com/?l=linux-usb-users&m=111100670105558&w=2

Signed-off-by: Stefan Nickl <Stefan.Nickl@kontron.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 01:57:46 -05:00
Brian Schau 7d25258f69 Input: HID - add Wireless Security Lock to HID blacklist
The device is a Wireless Security Lock (WSL).  The device identifies itself
as a Cypress Ultra Mouse.  It is, however, not a mouse at all and as such,
shouldn't be handled as one.

Signed-off-by: Brian Schau <brian@schau.com>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 01:57:41 -05:00
Stelian Pop e875ce3747 Input: HID - add mapping for Powerbook USB keyboard
Map custom HID events (such as the ones generated by some Logitech and
Apple Powerbooks USB keyboards) to the FN keycode.

Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 01:57:33 -05:00
Vojtech Pavlik 61cdecd9f5 Input: HID - add the Trust Predator TH 400 gamepad to the badpad list
Reported-by: Karl Relton <karllinuxtest.relton@ntlworld.com>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 00:13:32 -05:00
Vojtech Pavlik c58de6d949 Input: HID - add a quirk for the Apple Powermouse
Add a quirk for the Apple Powermouse, remapping GenericDesktop.Z to
Rel.HWheel, to allow horizontal scrolling in Linux.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 00:13:15 -05:00
Vojtech Pavlik c4786ca8a4 Input: HID - fix URB success status handling
Add a missing break; statement to the URB status handling
in hid-core.c, avoiding flushing the request queue on success.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 00:13:03 -05:00
Micah F. Galizia 39fd748f56 Input: HID - add support for Logitech UltraX Media Remote control
The hid now supports the Logitech UltraX Media Remote control.
For now, ID 45 on the consumer usage page has been incorrectly
mapped to KEY_RADIO since no other devices uses it.

Signed-off-by: Micah F. Galizia <mfgalizi@csd.uwo.ca>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 00:12:15 -05:00
Michael Haboustak bf0964dcda Input: HID - handle multi-transascion reports
Fixes handling of multi-transaction reports for HID devices. New
function hid_size_buffers() that calculates the longest report
for each endpoint and stores the result in the hid_device object.
These lengths are used to allocate buffers that are large enough
to store any report on the endpoint. For compatibility, the minimum
size for an endpoint buffer set to HID_BUFFER_SIZE rather than the
known optimal case (the longest report length).

It fixes bug #3063 in bugzilla.

Signed-off-by: Michael Haboustak <mike-@cinci.rr.com>

I simplified the patch a bit to use just a single buffer size.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 00:12:01 -05:00
Vojtech Pavlik 8a409b0118 Input: HID - add more consumer usages
Extend mapping of the consumer usage page in hid-input.c to handle
more cases appearing on new USB keyboards.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 00:08:08 -05:00
Vojtech Pavlik 0aebfdac04 Input: add HID simulation mappings
Add simulation usage page mappings to hid-input.c to support
a new crop of joysticks using them to designate Rudder and
Throttle controls.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 00:07:59 -05:00
Vojtech Pavlik b8c9c642db Inpur: recognize and ignore Logitech vendor usages in HID
These get in our way with MX mice.

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-09-05 00:07:37 -05:00
Jeff Garzik e3ee3b78f8 /spare/repo/netdev-2.6 branch 'master' 2005-09-01 18:02:01 -04:00
David S. Miller 8728b834b2 [NET]: Kill skb->list
Remove the "list" member of struct sk_buff, as it is entirely
redundant.  All SKB list removal callers know which list the
SKB is on, so storing this in sk_buff does nothing other than
taking up some space.

Two tricky bits were SCTP, which I took care of, and two ATM
drivers which Francois Romieu <romieu@fr.zoreil.com> fixed
up.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
2005-08-29 15:31:14 -07:00
Jeff Garzik b2382b363d Merge upstream into ieee80211.
Hand-fix merge conflict in drivers/usb/net/zd1201.c.
2005-08-24 01:02:04 -04:00
lepton 2bbfb16bf3 [PATCH] usbnet oops fix
There's a "return the wrong SKB" error in the GL620A cable minidriver
(for "usbnet") which can oops.  This would not appear when talking
Linux-to-Linux, only Linux-to-Windows (for recent Linuxes).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-23 19:59:38 -07:00
Alexey Dobriyan 81065e2f41 [PATCH] zd1201 kmalloc size fix
Noticed by Coverity checker.

(akpm: I stole this from Greg's tree and used the (IMO) tidier sizeof(*p)
construct).

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-23 11:44:30 -07:00
Pete Zaitcev da5ca00893 [PATCH] USB: usbmon: Copyrights and a typo
Add copyright statements and fix a typo.

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-16 21:06:25 -07:00
Ping Cheng dc1d97e466 [PATCH] USB: fix usb wacom tablet driver bug
This patch fixes bug 4905 and a Cintiq 21UX bug.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-16 21:06:25 -07:00
Jeff Garzik 4c0e176dd5 Merge /spare/repo/linux-2.6/ 2005-08-14 23:10:00 -04:00
Olav Kongas f10eff2683 [PATCH] USB: Fix setup packet initialization in isp116x-hcd
When recently addressing remarks by Alexey Dobriyan about
the isp116x-hcd, I introduced a bug in the driver. Please
apply the attached patch to fix it.

Signed-off-by: Olav Kongas <ok@artecdesign.ee>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-04 21:32:46 -07:00
David Brownell 7dedacf427 [PATCH] USB: ehci: microframe handling fix
This patch has a one line oops fix, plus related cleanups.

 - The bugfix uses microframe scheduling data given to the hardware to
   test "is this a periodic QH", rather than testing for nonzero period.
   (Prevents an oops by providing the correct answer.)

 - The cleanup going along with the patch should make it clearer what's
   going on whenever those bitfields are accessed.

The bug came about when, around January, two new kinds of EHCI interrupt
scheduling operation were added, involving both the high speed (24 KBytes
per millisec) and low/full speed (1-64 bytes per millisec) microframe
scheduling.  A driver for the Edirol UA-1000 Audio Capture Unit ran into
the oops; it used one of the newly supported high speed modes.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-04 21:32:46 -07:00
Pete Zaitcev 003ba51535 [PATCH] USB: ub documentation update
The patch which went in was correct, but not quite what I had in mind.
Here is a patch to update that a little bit. Original patch is at:
 http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4749f32da939d4e4160541b2cadc22492bb507ec

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-04 21:32:46 -07:00
Jeff Garzik a670fcb43f /spare/repo/netdev-2.6 branch 'master' 2005-07-30 18:14:15 -04:00
Pete Zaitcev a9b2e9170b [PATCH] USB: hidinput_hid_event() oops fix
It seems that I see a bug in hidinput_hid_event.  The check for NULL can never
work, becaue &hidinput->input is nonzero at all times.

Cc: <vojtech@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:54 -07:00
Dan Streetman 498f78e6fc [PATCH] USB: fix in usb_calc_bus_time
This patch does the same swap, i.e. use the ISO macro if (isoc).
Additionally, it fixes the return value - the usb_calc_bus_time function
returns the time in nanoseconds (I didn't notice that before) while the
HS_USECS and HS_USECS_ISO are microseconds.  This fixes the function to
return nanoseconds always, and adjusts ehci-q.c (the only high-speed
caller of the function) to wrap the call in NS_TO_US().

Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:54 -07:00
Conger, Chris A 6b216df87c [PATCH] USB: fix Bug in usb-skeleton.c
Compare endpoint address to USB_ENDPOINT_DIR_MASK to determine endpoint
direction...

From: "Conger, Chris A." <CHRIS.A.CONGER@saic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:54 -07:00
Ben Dooks 3eb0c5f4b5 [PATCH] USB: add S3C24XX USB Host driver support
USB (OHCI) Host driver for S3C2410/S3C2440 based systems

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:53 -07:00
Mathieu f29080976d [PATCH] USB: drivers/net/usb/zd1201.c: Gigabyte GN-WLBZ201 dongle usbid
Gigabyte GN-WLBZ201 wifi usb dongle works very well, using the zd1201
driver. the only missing part is that the corresponding usbid is not
declared. The following patch should fix this.

From: "Mathieu" <matt@minas-morgul.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:53 -07:00
Masahito Omote 8753e65e34 [PATCH] USB: Patch for KYOCERA AH-K3001V support
This patch enables a support of KYOCERA AH-K3001V, one of the most
popular cell phone in Japan. This device has vendor specific ID but works
with acm driver by adding USB ID. This device already works on
FreeBSD and OS X by native USB ACM driver with USB ID added.

This device is probed as NO_UNION_NORMAL not to hang up when probing.

Signed-off-by: Masahito Omote <omote@utyuuzin.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:53 -07:00
Michael Hund a6db592e16 [PATCH] USB: ldusb fixes
below you will find the forgotten kmalloc check (sorry).

Signed-off-by: Michael Hund <mhund@ld-didactic.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:53 -07:00
Alan Stern 86d30741e4 [PATCH] USB: Usbcore: Don't try to delete unregistered interfaces
This patch handles a rarely-encountered failure mode in usbcore.  It's
legal for device_add to fail (although now it happens even more rarely
than before since failure to bind a driver is no longer fatal).  So when
we destroy the interfaces in a configuration, we shouldn't try to delete
ones which weren't successfully registered.  Also, failure to register an
interface shouldn't be fatal either -- I think; you may disagree about
this part of the patch.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:53 -07:00
Adrian Bunk 4a0d73c463 [PATCH] USB: drivers/usb/net/: remove two unused multicast_filter_limit variables
The only uses of both variables were recently removed.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:52 -07:00
Alan Stern fe0410c7f4 [PATCH] USB: usbfs: Don't leak uninitialized data
This patch fixes an information leak in the usbfs snoop facility:
uninitialized data from __get_free_page can be returned to userspace and
written to the system log.  It also improves the snoop output by printing
the wLength value.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:52 -07:00
Ian Abbott 279e1545a1 [PATCH] USB: ftdi_sio: fix a couple of timeouts
ftdi_sio: Fix timeouts in a couple of usb_control_msg() calls due to
change of units from jiffies to milliseconds in 2.6.12.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:52 -07:00
Ian Abbott 74ede0ff59 [PATCH] USB: ftdi_sio: Update RTS and DTR simultaneously
ftdi_sio: Update RTS and DTR simultaneously, using a single control URB
instead of separate control URBs for RTS and DTR.  Reinhard Bergmann
observed time differences of up to 680 ms with his application on a
2.4.22 kernel when RTS and DTR were updated using separate control
URBs, which is unacceptable.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:52 -07:00
Ian Abbott 9b1513d91e [PATCH] USB: ftdi_sio: new microHAM and Evolution Robotics devices
The attached patch adds the following new devices to the ftdi_sio driver:

* microHAM USB-Y6 and USB-Y8 devices submitted by Justin Burket (KL1RL).
* Evolution Robotics ER1 Control Module submitted by Shawn M.  Lavelle.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-29 13:12:52 -07:00
Linus Torvalds e0d7ff168a Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input 2005-07-29 09:48:34 -07:00
Jesper Juhl 77933d7276 [PATCH] clean up inline static vs static inline
`gcc -W' likes to complain if the static keyword is not at the beginning of
the declaration.  This patch fixes all remaining occurrences of "inline
static" up with "static inline" in the entire kernel tree (140 occurrences in
47 files).

While making this change I came across a few lines with trailing whitespace
that I also fixed up, I have also added or removed a blank line or two here
and there, but there are no functional changes in the patch.

Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-27 16:26:20 -07:00
David S. Miller 52fbae2a39 [ATM]: speedtch: Revert 86cf42e4e0
It was already fixed more sufficiently by Andrew Morton's
change 843c944fb8.

Noted by Duncan Sands.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-25 19:54:35 -07:00
Duncan Sands 86cf42e4e0 [ATM]: [speedtch] cure atm_printk() macro gcc-2.95 compile error
Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-19 13:57:17 -07:00
Matthias Urlichs ba460e4806 [PATCH] Option Card driver update, Maintainer entry
This patch updates the Option Card driver:
- remove a deadlock
- add sponsor notice
- add new card
- renamed the device to what's usually printed on it
- removed some dead code
- clean up a bunch of irregular whitespace (end-of-line, tabs)

Also add a MAINTAINERS entry for the Option Card driver.

Signed-Off-By: Matthias Urlichs <smurf@smurf.noris.de>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-14 09:00:26 -07:00
Jeff Garzik 327309e899 Merge upstream 2.6.13-rc3 into ieee80211 branch of netdev-2.6. 2005-07-13 16:23:51 -04:00
Len Brown 5028770a42 [ACPI] merge acpi-2.6.12 branch into latest Linux 2.6.13-rc...
Signed-off-by: Len Brown <len.brown@intel.com>
2005-07-12 17:21:56 -04:00
Michael Hund 2824bd250f [PATCH] USB: add ldusb driver
The following driver provides complete interrupt-in and interrupt-out
reports (raw data) to a user program. Until now it uses the
HIDIOCGDEVINFO ioctl call, because I don't know better :-(. Perhaps, it
will be ok for you - and I will be happy, if you assign 8 minor numbers.

I have tested it in several environments and it works very well for me.
However, it has a problem with two or more devices at the same hub, if
the two or more devices need 1 ms interrupt-in transfers. Unfortunately
more than one interrupt-in transfer every ms isn't possible (ehci
driver?). This is why the min_interrupt_in_interval and
min_interrupt_out_interval are increased to 2 ms (see the corresponding
module parameters). This way, I can use two devices simultaneously at
the same hub.

Signed-off-by: Michael Hund <mhund@ld-didactic.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:57 -07:00
brian@murphy.dk 83ef344a75 [PATCH] USB: fix usb reference count bug in cdc-acm driver
This increases the reference count on the usb cdc acm control interface
which is referred to by the tty interface provided by the driver. This
allows the deferred removal of the tty after the physical device is
disconnected if the tty is held open at the time of disconnection.

Signed-off-by: brian@murphy.dk
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:57 -07:00
brian@murphy.dk a3fdf4ebe0 [PATCH] USB: export usb_get_intf() and usb_put_intf()
Export usb_get_intf and usb_put_intf so that modules can increase
usb interface reference counts.

Signed-off-by: brian@murphy.dk
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:57 -07:00
david-b@pacbell.net edfd6aee1f [PATCH] USB: fix ohci merge glitch
A patch re-organizing some parts of root hub initialization deleted the
code initializing the bus-neutral reboot/shutdown notifier for OHCI.
This patch just restores that deleted code.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:57 -07:00
david-b@pacbell.net b404a5b02a [PATCH] USB: ohci-omap pm updates
The recent "pm_message_t" changes removed functionality from the Linux
PM framework.  This patch removes it from the OMAP OHCI too, removing
the distinction between (previous) PM_SUSPEND_MEM and PM_SUSPEND_DISK
state transitions ... now the only suspend semantics supportable are
what was previously PM_SUSPEND_DISK (4) and is now "PMSG_SUSPEND" (3).

From: Todd Poynor <tpoynor@mvista.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:57 -07:00
david-b@pacbell.net 1d7beee3d4 [PATCH] USB: omap_udc tweaks
Minor OMAP updates that somehow got dropped from previous patches.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:56 -07:00
Ian Campbell e828264ee7 [PATCH] USB: gadget/ether build fixes.
I also needed the following on 2.6.13-rc1 without CONFIG_USB_ETH_RNDIS,
symbol fs_status_desc isn't available in that case on PXA255.

This builds both with and without ETH_RNDIS, but I haven't actually
tested either.

Signed-off-by: Ian Campbell <icampbell@arcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:56 -07:00
Ian Campbell 05f3340030 [PATCH] USB: gadget/ether fixes
Signed-off-by: Ian Campbell <icampbell@arcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:56 -07:00
Luca Risolia b9df978f19 [PATCH] USB: SN9C10x driver updates
SN9C10x driver updates.

Changes: + new, - removed, * cleanup, @ bugfix

@ Remove bad get_ctrl()'s
* Documentation updates
+ Add 0x0c45/0x602d to the list of SN9C10x based devices
+ Add support for OV7630 image sensors

Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:56 -07:00
Michael Hund 8fd6db47b9 [PATCH] USB: add LD devices to hid blacklist
below you will find one patch to hid-core.c, which lets usbhid ignore
our HID devices. It would be nice, if you can apply it.

Signed-off-by: Michael Hund <mhund@ld-didactic.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:56 -07:00
KAMBAROV, ZAUR b2134bcd2e [PATCH] USB: coverity: (desc->bitmap)[] overrun fix
The length of the array desc->bitmap is 3, and not 4:

Definitions involved:

In drivers/usb/core/hcd.h

464  	#define bitmap 	DeviceRemovable

In drivers/usb/host/ohci-hub.c

395  		struct usb_hub_descriptor	*desc

In drivers/usb/core/hub.h

130  	struct usb_hub_descriptor {
131  		__u8  bDescLength;
132  		__u8  bDescriptorType;
133  		__u8  bNbrPorts;
134  		__u16 wHubCharacteristics;
135  		__u8  bPwrOn2PwrGood;
136  		__u8  bHubContrCurrent;
137  		    	/* add 1 bit for hub status change; round to bytes */
138  		__u8  DeviceRemovable[(USB_MAXCHILDREN + 1 + 7) / 8];
139  		__u8  PortPwrCtrlMask[(USB_MAXCHILDREN + 1 + 7) / 8];
140  	} __attribute__ ((packed));

In include/linux/usb.h

306  	#define USB_MAXCHILDREN		(16)

This defect was found automatically by Coverity Prevent, a static analysis
tool.

(akpm: this code should be shot.  Field `bitmap' doesn't exist in struct
usb_hub_descriptor.  And this .c file is #included in
drivers/usb/host/ohci-hcd.c, and someone somewhere #defines `bitmap' to
`DeviceRemovable'.

>From a maintainability POV it would be better to memset the whole array
beforehand - I changed the patch to do that)

Signed-off-by: Zaur Kambarov <zkambarov@coverity.com>
Cc: <linux-usb-devel@lists.sourceforge.net?
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:56 -07:00
Michael Downey 99f83c9c9a [PATCH] USB: add driver for Keyspan Digital Remote
This driver is a basic keypress input driver for the Keyspan Digital
Remote with part number UIA-11.  Currently there is an older remote with
part number UIA-10 which isn't supported by this driver.  Support for
the older UIA-10 could be added but a binary file is required to be
download to the device, and I don't have that file.  I also don't have a
UIA-10 device so I wouldn't be able to test any of the changes.

Signed-off-by: Michael Downey <downey@zymeta.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:56 -07:00
Andrew Morton 30e6959866 [PATCH] USB: net2280 warning fix
drivers/usb/gadget/net2280.c: In function 'show_registers':
drivers/usb/gadget/net2280.c:1501: warning: assignment discards qualifiers from pointer target type

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:56 -07:00
Olav Kongas 5db539e49f [PATCH] USB: Fix kmalloc's flags type in USB
Greg,

This patch fixes the kmalloc() flags argument type in USB
subsystem; hopefully all of its occurences. The patch was
made against patch-2.6.12-git2 from Jun 20.

Cleanup of flags for kmalloc() in USB subsystem.

Signed-off-by: Olav Kongas <ok@artecdesign.ee>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:56 -07:00
Olav Kongas 17f8bb7312 [PATCH] USB: isp116x-hcd cleanup
Sorry that it took so long. Here comes a cleanup patch that
addresses the remarks by Alexey Dobriyan about
gregkh-usb-usb-isp116x-hcd-add.patch EXCEPT the remark about
the typecasting of mem_flags argument for kcalloc; this will
be addressed in a later patch.

OlavCleanup of isp116x-hcd.

Signed off by: Olav Kongas <ok@artecdesign.ee>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:55 -07:00
Pete Zaitcev ae0d6cceb2 [PATCH] USB: Patch to make usbmon to print control setup packets
Make usbmon to print Setup packets of Control transfers. This is useful
when debugging enumeration issues.

This is a change to the trace format which is not fully compatible.
A parser has to look at the data length word now. If that word is
a character like 's', read setup packet before proceeding with data.
I decided not to bump the API tag for this because not many such
parsers exist at this point.

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:55 -07:00
Thomas Winischhofer ead99eb001 [PATCH] USB: SiS USB Makefile fixes
although 2.6.12 now contains the sisusb driver, it failes to build this
driver due to a missing patch of the Makefile.

From: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:55 -07:00
Duncan Sands 1a7aad15ff [PATCH] USB ATM: fix line resync logic
We map states 0x00 and 0x10 to the ATM_PHY_SIG_LOST flag.  The current logic fails to
resync the line if we get state 0x10 followed by 0x00, since we only resync the line
when the state is 0x00 and the flag changed.  Doubly fixed by (1) always resyncing the
line when the state is 0x00 even if the state didn't change, and (2) keeping track of
the last state, not just the flag.  We do (2) as well as (1) in order to get better log
messages.

This is a tweaked version of the original patch by Aurelio Arroyo.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:55 -07:00
Duncan Sands cd5c08fb7b [PATCH] USB ATM: robustify poll throttling
No functional change, but less likely to break in the future.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:55 -07:00
Duncan Sands 322a95bc8e [PATCH] USB ATM: line speed measured in Kb not Kib
Spotted by David Woodhouse.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:55 -07:00
Greg Kroah-Hartman 16966f2ab7 [PATCH] USB: fix ftdi_sio compiler warnings
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:55 -07:00
Ian Abbott 7e33ae6781 [PATCH] USB ftdi_sio: remove redundant TIOCMBIS and TIOCMBIC code
ftdi_sio: Remove redundant handling of TIOCMBIS and TIOCMBIC ioctls
as they are handled in the tty layer and never reach this driver.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:55 -07:00
Ian Abbott 8f977e4201 [PATCH] USB ftdi_sio: reduce device id table clutter
ftdi_sio: Use a single usb_device_id table and detect the type of chip
programatically.  The table also flags devices requiring special
initialization.  The patch makes the driver about 10K smaller and makes
it easier to add new device IDs.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:55 -07:00
akpm@osdl.org 9c8d61783e [PATCH] USB: khubd: use kthread API
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:54 -07:00
Phil Dibowitz e8116e84b5 [PATCH] USB Storage: Remove unneeded SC/P
This patch removes an unneeded subclass and protocol from the
07af/0005/100 entry in unsual_devs.h as reported by Alfred Ganz
<alfred-ganz@agci.com>.

Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:54 -07:00
Greg Kroah-Hartman cf5910bbae [PATCH] USB: add bMaxPacketSize0 attribute to sysfs
For some reason this was not there...

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-07-12 11:52:54 -07:00
David Shaohua Li d58da59045 [ACPI] S3 Suspend to RAM: fix driver suspend/resume methods
Drivers should do this:

.suspend()
	pci_disable_device()

.resume()
	pci_enable_device()

http://bugzilla.kernel.org/show_bug.cgi?id=3469

Signed-off-by: David Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2005-07-11 23:23:46 -04:00
Adam Kropelin bc5d04822b Input: HID - only report events coming from interrupts to hiddev
Currently hid-core follows the same code path for input reports
regardless of whether they are a result of interrupt transfers or
control transfers. That leads to interrupt events erroneously being
reported to hiddev for regular control transfers.

Prior to 2.6.12 the problem was mitigated by the fact that
reporting to hiddev is supressed if the field value has not changed,
which is often the case. Said filtering was removed in 2.6.12-rc1 which
means any input reports fetched via control transfers result in hiddev
interrupt events. This behavior can quickly lead to a feedback loop
where a userspace app, in response to interrupt events, issues control
transfers which in turn create more interrupt events.

This patch prevents input reports that arrive via control transfers from
being reported to hiddev as interrupt events.

Signed-off-by: Adam Kropelin <akropel1@rochester.rr.com>
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-07-11 01:09:32 -05:00
Luca T 6345fdfd19 Input: HID - add a quirk for Aashima Trust (06d6:0025) gamepad
Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-07-11 01:08:40 -05:00
Dmitry Torokhov e0d21d9cca Merge rsync://www.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2005-07-11 00:58:04 -05:00
David S. Miller b03efcfb21 [NET]: Transform skb_queue_len() binary tests into skb_queue_empty()
This is part of the grand scheme to eliminate the qlen
member of skb_queue_head, and subsequently remove the
'list' member of sk_buff.

Most users of skb_queue_len() want to know if the queue is
empty or not, and that's trivially done with skb_queue_empty()
which doesn't use the skb_queue_head->qlen member and instead
uses the queue list emptyness as the test.

Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-08 14:57:23 -07:00
Dominik Brodowski 44670d2b50 [PATCH] pcmcia: remove references to pcmcia/version.h
As a follow-up, remove the inclusion of pcmcia/version.h in many files.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-07 18:24:07 -07:00
Dominik Brodowski 1e212f3645 [PATCH] pcmcia: move event handler
Move the "event handler" to struct pcmcia_driver -- the unified event handler
will disappear really soon, but switching it to struct pcmcia_driver in the
meantime allows for better "step-by-step" patches.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-07-07 18:24:05 -07:00
Dmitry Torokhov 16a334c0de Input: introduce usb_to_input_id() to uniformly produce
struct input_id for USB input devices.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2005-06-30 00:49:08 -05:00
Dmitry Torokhov c27a748225 Input: acecad - drop unneeded cast and couple unneeded spaces.
Noticed by Joe Perches.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Acked-by: Stephane VOLTZ <svoltz@numericable.fr>
2005-06-30 00:48:51 -05:00
Jeff Garzik 2179a59db1 Merge /spare/repo/linux-2.6/ 2005-06-28 00:46:46 -04:00
Jeff Garzik 716b43303d Merge upstream ieee80211.h with us (us == branch 'ieee80211' of netdev-2.6) 2005-06-27 22:03:52 -04:00
David Brownell 22f3a8f5fc [PATCH] pcmcia id_table for sl811.cs
Catch up with some PCMCIA API changes:

 - Docs say that as of 2.6.11 the PCMCIA IRQInfo2 field is ignored,
   but it's not yet removed from the API; stop using it anyway.

 - As of 2.6.13 PCMCIA finally hotplugs and does driver binding
   without "cardmgr"; add a MODULE_DEVICE_TABLE to support this.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-27 18:03:17 -07:00
Linus Torvalds d3b8a1a849 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6 2005-06-27 15:13:26 -07:00
Benjamin Herrenschmidt 8c8709334c [PATCH] ppc32: Remove CONFIG_PMAC_PBOOK
This patch removes CONFIG_PMAC_PBOOK (PowerBook support).  This is now
split into CONFIG_PMAC_MEDIABAY for the actual hotswap bay that some
powerbooks have, CONFIG_PM for power management related code, and just left
out of any CONFIG_* option for some generally useful stuff that can be used
on non-laptops as well.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-27 15:11:43 -07:00
Linus Torvalds 61cca8c72e Merge 'upstream' branch of rsync://rsync.kernel.org/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2005-06-27 14:55:50 -07:00
Linus Torvalds 3e0777b8fa Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/dtor/input.git manually
Some manual fixups required due to clashes with the PF_FREEZE cleanups.
2005-06-27 14:47:31 -07:00
Alan Stern 0ed0c0c48c [PATCH] USB: usbcore: inverted test for resuming interfaces
This one-liner fixes a test for interfaces that are already resumed.

It would be nice if this could get into 2.6.12, but it's not critical
since it only affects people doing selective (runtime) suspend/resume.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:05 -07:00
David Brownell 822e14ac22 [PATCH] USB: resolve ethernet gadget build glitch on pxa
This fixes a build error on pxa25x processes with pxa2xx_udc and

        CONFIG_USB_ETH=m
        # CONFIG_USB_ETH_RNDIS is not set

The error is because on that CPU there's no status transfer support
except with RNDIS.  Workaround, enable the RNDIS support too.

Signed-off-by: Ian Campbell <icampbell@arcom.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:04 -07:00
David Brownell e3bc8b4e00 [PATCH] USB: usbnet debug message fix
One debug message won't print the right value; OSDL bugid 4545.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:04 -07:00
Matthew Dharm 86dbde9cbd [PATCH] USB Storage: retry hard errors
This patch started life as as527, and was rediffed by me.

Since the IDE interface doesn't convey much information about types of
errors, many USB-IDE adapters report all low-level errors with SK = 0x04,
which is supposed to be used only for non-recoverable errors.  As a result
the SCSI midlayer doesn't retry the command.  But quite often a retry
would succeed, whereas an unnecessary retry doesn't really hurt anything.

This patch uses a recently-implemented flag to tell the SCSI midlayer that
such hardware errors should be retried.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:03 -07:00
Matthew Dharm 4d07ef762f [PATCH] USB Storage: port reset on transport error
This patch causes a port reset whenever there's a transport error or abort.
If that fails it reverts back to doing a mass-storage device reset.  It
started life as as497 and was rediffed by me.

This makes error recovery a lot quicker and more reliable.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:03 -07:00
Matthew Dharm 5203ad4413 [PATCH] USB Storage: endpoint toggles and reset delays
This patch does two things to help reset recovery.  It started life as
as496 and was rediffed by me.

First, the patch checks the result of a CLEAR_HALT request and doesn't reset the
endpoint's data toggle unless the request succeeded.

Second, it reduces the timeout for a device reset from 20 seconds to 5
seconds.

If all goes well, then I've finally figured quilt out and this patch should
apply cleanly.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:02 -07:00
Domen Puncer 01205a0e60 [PATCH] USB: usblp: 2x up() in usblp_read
up(&usblp->sem) was called twice in a row in this code path.

Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:02 -07:00
Vincent Vanackere c11372da33 [PATCH] USB: fix atiremote input doesn`t register `device` & `driver` section in sysfs (/sys/class/input/event#)
> On Sun, Apr 10, 2005 at 07:21:28PM +0600, Viktor A. Danilov wrote:
> >
> > PROBLEM: aiptek input doesn`t register `device` & `driver` section in sysfs (/sys/class/input/event#)
> > REASON: `dev` - field not filled...
> > SOLUTION: in linux/drivers/usb/input/aiptek.c write
> >       aiptek->inputdev.dev = &intf->dev;
> > before calling
> >       input_register_device(&aiptek->inputdev);

The following (tested) patch fixes the exact same issue with the ATI
Remote input driver.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:02 -07:00
Kiril Jovchev 1636787794 [PATCH] USB: add support for Creative WebCam mini to stv680 driver
Added support for Creative WebCam Go Mini.
Camera has STV680 chip and just different Product ID(0x4007) and Vendor ID (0x041e).

Signed-off-by: Kiril Jovchev <jovchev@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:01 -07:00
C. Adam Oldham 2c45b6feb3 [PATCH] USB: Fix race condition in usblp_write
Initialize status fields in the read and write urbs to prevent a race
condition with open/read/close - open/write/close sequences.

Fixes bug #4432 at bugzilla.kernel.org

Signed-off-by: Adam Oldham <oldhamca@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:01 -07:00
David Brownell 77078570ab [PATCH] USB: ehci-hcd - fix page pointer allocation in itd_patch()
The itd_patch() function is responsible for allocating entries in the
buffer page pointer list of the iTD.  Particularly, a new page pointer
is needed every time when buffer data crosses a page boundary.

However, there is a bug in the allocation logic: the function does not
allocate a new entry when the current transaction is the first
transaction in the iTD (as indicated by first!=0).

The consequence is that, when the data of the first transaction begins
somewhere at the end of a page so that it actually does cross the page
boundary, no new page pointer is allocated.  This means that the data
at the end of the first transaction (beyond the page boundary) will be
accessed by the HC using the second page pointer, which is zero.
Furthermore, the first page pointer will be later overwritten by the
page pointers of the other transactions, which will garble it because
the value is or-ed into the iTD field.

All this particular check (for !first) does is cause incorrect
behaviour, so it should be entirely removed (and with it the variable
first that is not used for anything else).

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:00 -07:00
Alan Stern e07fefa6b2 [PATCH] USB UHCI: Detect invalid ports
This patch changes the way uhci-hcd detects valid ports.  The
specification doesn't mention any way to find out how many ports a
controller has, so the driver has to use some heuristics, reading the port
status and control register and deciding whether the value makes sense.
With this patch the driver will recognize a typical failure mode (all bits
set to one) for nonexistent ports and won't assume there are always at
least 2 ports -- such an assumption seems silly if the heuristics have
already shown that the ports don't exist.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:00 -07:00
David Brownell 486e2df6ce [PATCH] USB gadget: drain rndis response queue on disconnect
Drain the rndis response queue on disconnect.  This fixes a problem
in which an rndis response left in the queue from a previous session
could cause a subsequent session to fail.

Signed-off-by: Andy Lowe <alowe@mvista.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:44:00 -07:00
David Brownell 45e45ab45c [PATCH] USB: fix drivers/usb/gadget/ether.c compile error
This fixes a compile glitch with CONFIG_USB_ETH_RNDIS disabled, and
replaces some inline #ifdeffery (and other code) with inline functions
which can evaluate to constants.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:59 -07:00
Alan Stern 391eca9d88 [PATCH] USB: dummy_hcd: add suspend/resume support
This patch adds support to dummy_hcd for suspending and resuming the root
hub and the emulated platform devices.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:59 -07:00
Alan Stern cc095b0b5b [PATCH] USB: dummy_hcd: sparse cleanups
This patch fixes the byte-ordering issue for setup packets in the
dummy_hcd driver and cleans up a few things that sparse -Wbitwise
dislikes.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:59 -07:00
Duncan Sands f070693009 [PATCH] USB: usbatm kcalloc cleanup
you seem to have applied the original, not the new improved one with
whiter teeth that uses kcalloc instead of kmalloc + memset.  Here's a
patch that goes on top of the one you applied.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:58 -07:00
Andrew Morton 843c944fb8 [PATCH] USB: fix usbatm gcc-2.95.x bug
Work around the gcc-2.95.x macro expansion bug.

Cc: Duncan Sands <baldrick@free.fr>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:58 -07:00
Duncan Sands 65412e48e2 [PATCH] USB ATM: avoid oops on bind failure; plug memory leak
Zero the entire instance, not just the struct usbatm_data head.
Make sure the just allocated urb is freed if we fail to allocate
a buffer.  Based on a patch by Stanislaw W. Gruszka.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Acked-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:58 -07:00
Duncan Sands e20d6645f7 [PATCH] USB ATM: reduce log spamming
Reduce the number of "unknown vpi/vci" debug messages to (usually) at most
one per-urb, rather than one per-cell.  This is only an issue when (a) many
packets come in but no connection is open; and (b) CONFIG_USB_DEBUG is set.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:57 -07:00
Duncan Sands 86699e3592 [PATCH] USB ATM: bits and bobs
Makefile and Kconfig entries for the new drivers.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:57 -07:00
Duncan Sands 0bb3cf37df [PATCH] USB ATM: generic DSL modem driver xusbatm
Doesn't do any firmware loading etc, just transmission and reception.
The user needs to take care of modem initialization, and load the
module with parameters giving the endpoints to use and so forth.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:57 -07:00
Duncan Sands 1b0e614652 [PATCH] USB ATM: driver for the Conexant AccessRunner chipset cxacru
Driver for modems based on the Conexant AccessRunner chipset.
Original patch by Josep Comas, much reworked by Roman Kagan.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:56 -07:00
Duncan Sands 48da7267ff [PATCH] USB ATM: port speedtch to new usbatm core
Port the speedtch driver to the new usbatm core.  The code is much
the same as before, just reorganized, though I threw in some minor
improvements (a new module parameter for choosing the altsetting,
more robust urb failure handling, ...) while I was there.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:56 -07:00
Andrew Morton 9574507c98 [PATCH] USB: fix speedtch.c merge with next patch.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:55 -07:00
Duncan Sands c59bba75fa [PATCH] USB ATM: new usbatm core
Rework the core usbatm code: minidrivers (i.e. drivers for particular
modems) now register themselves with the usbatm core, supplying methods
for binding/unbinding etc.  The design was inspired by usb-serial and
usbnet.  At the same time, more common code from the speedtch and
cxacru (patch 3/5) drivers was generalized and moved into the core.  The
transmission and reception parts have been unified and simplified.  Since
this is a major change and I don't like underscores in file names,
usb_atm.[ch] has been renamed usbatm.[ch].

Many thanks to Roman Kagan, who did a lot of the coding.

Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:55 -07:00
David Brownell d49d431744 [PATCH] USB: misc ehci updates
Various minor EHCI updates

   * Dump some more info in the debug dumps, notably the product
     description (e.g. chip vendor), BIOS handhake flags, and
     debug port status (when it's not managed by the HCD).

   * Minor updates to the BIOS handoff code:  always flag the HCD
     as owned by Linux (in case BIOS doesn't grab it "early"),
     and on the buggy-BIOS path always match the "early handoff"
     code and forcibly disable SMI IRQs.

   * For the disabled 64bit DMA support, there's now a constant
     to use for the mask; use it.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:55 -07:00
David Brownell 9198769363 [PATCH] USB: pxa2xx_udc updates
This has several small updates to the px2xx UDC driver:

  * small fixes from Eugeny S. Mints <emints@ru.mvista.com>
     - local_irq_save() around potential endpoint disable race
     - fix handling of enqueue to OUT endpoints (potential oops)
  * add shutdown() method to disable any D+ pullup
  * rename methods accessing raw signals, referencing the signals
  * describes itself as for "pxa25x", since pxa27x is different

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:54 -07:00
David Brownell 988199fe34 [PATCH] USB: goku_udc updates (sparse, SETUP api change)
Sparse updates; and the API change for SETUP packets being in USB byteorder.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:54 -07:00
David Brownell 320f34595c [PATCH] USB: net2280 updates (sparse, SETUP api change)
This is mostly "sparse" related updates, one of which was a missing
le32_to_cpu() should have affected big-endian hardware.

Notable is the API change:  setup packets are now provided in USB
byte order.  This affects only big-endian hardware, and the gadget
drivers have been updated in a separate patch.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:54 -07:00
David Brownell 1bbc169621 [PATCH] USB: gadget driver updates (SETUP api change)
This updates most of the gadget framework to expect SETUP packets use
USB byteorder (matching the annotation in <linux/usb_ch9.h> and usage
in the host side stack):

  - definition in <linux/usb_gadget.h>
  - gadget drivers:  Ethernet/RNDIS, serial/ACM, file_storage, gadgetfs.
  - dummy_hcd

It also includes some other similar changes as suggested by "sparse",
which was used to detect byteorder bugs.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:53 -07:00
David Brownell 028b271b68 [PATCH] USB: Kconfig fixes for usb/gadget
This prevents gadget drivers from being selected when no controller has
been selected, by adding an additional boolean and depending on it.
It's mostly to help "allmodconfig".

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:53 -07:00
Florian Echtler 4244f72436 [PATCH] USB: upgrade of the idmouse driver
Signed-off-by: Florian Echtler  <echtler@fs.tum.de>
Signed-off-by: Andreas Deresch <aderesch@fs.tum.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:53 -07:00
Alan Stern 685eb93f08 [PATCH] USB dummy_hcd: Use root-hub interrupts instead of polling
This patch makes the dummy_hcd driver use emulated root-hub interrupts
instead of polling.  It's in the spirit of similar changes being made to
the other HCDs.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:52 -07:00
Alan Stern f1c39fad7d [PATCH] USB dummy_hcd: Centralize link state computations
This patch adds to the dummy_hcd driver a new routine for keeping track of
all changes in the state of the emulated USB link.  The logic is now kept
in one spot instead of spread around, and it's easier to verify and
update the code.  The behavior of the port features has been corrected in
a few respects as well (for instance, if the POWER feature is clear then
none of the other features can be set).

Also added is support for the (relatively new) _connect() and
_disconnect() calls of the Gadget API.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:52 -07:00
Alan Stern d9b762510c [PATCH] USB dummy_hcd: Use separate pdevs for HC and UDC
This patch makes the dummy_hcd driver create separate platform devices for
the emulated host controller and emulated device controller.  This gives a
more accurate simulation and will permit testing of situations where only
one of the two devices is suspended.

This also changes the name of the host controller platform device to match
the name of the driver.  That way the normal platform bus probe mechanism
will handle binding the driver to the device.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:52 -07:00
Alan Stern c2db8b5e56 [PATCH] USB: dummy_hcd: USB_PORT_FEAT changed to USB_PORT_STAT
This patch makes some cosmetic changes to dummy_hcd:

	Minor alterations of comments and whitespace.

	Replace USB_PORT_FEAT_xxx with USB_PORT_STAT_xxx.  This is
	appropriate as the values are stored in a status variable
	and they aren't feature indices.  Also it allows the
	elimination of a bunch of awkward bit shift operations.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:51 -07:00
Alan Stern 5742b0c950 [PATCH] USB dummy_hcd: Partial OTG emulation
Partial OTG support for dummy_hcd, mostly as a framework for further work.
It emulates the new OTG flags in the host and peripheral frameworks, if
that option is configured.  But it's incomplete:

  - Resetting the peripheral needs to clear the OTG state bits;
    a second enumeration won't work correctly.

  - This stops modeling HNP right when roles should switch the first time.
    It should probably disconnect, then set the usb_bus.is_b_host and
    usb_gadget.is_a_peripheral flags; then it'd enumerate almost normally,
    except for the role reversal.  Roles could then switch a second time,
    back to "normal" (with those flags cleared).

  - SRP should be modeled as "resume from port-unpowered", which is
    a state that usbcore doesn't yet use.

HNP can be triggered by enabling the OTG whitelist and configuring a
gadget driver that's not in that list; or by configuring Gadget Zero
to identify itself as the HNP test device.

Sent-by: David Brownell <david-b@pacbell.net>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:51 -07:00
David Brownell 65111084c6 [PATCH] USB: more omap_udc updates (dma and omap1710)
More omap_udc updates:

  * OMAP 1710 updates
      - new UDC bit for clearing endpoint toggle, affecting CLEAR_HALT
      - new OTG bits affecting wakeup
  * Fix the bug Vladimir noted, that IN-DMA transfer code path kicks in
    for under 1024 bytes (not "up to 1024 bytes")
  * Handle transceiver setup more intelligently
      - use transceiver whenever one's available; this can be handy
        for GPIO based, loopback, or transceiverless configs
      - cleanup correctly after the "unrecognized HMC" case
  * DMA performance tweaks
      - allow burst/pack for memory access
      - use 16 bit DMA access most of the time on TIPB
  * Add workarounds for some DMA errata (not observed "in the wild"):
      - DMA CSAC/CDAC reads returning zero
      - RX/TX DMA config registers bit 12 always reads as zero (TI patch)
  * More "sparse" warnings removed, notably "changing" the SETUP packet
    to return data in USB byteorder (an API change, null effect on OMAP
    except for these warnings).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:50 -07:00
David Brownell 907cba35f7 [PATCH] USB: ethernet gadget updates (mostly cleanup)
Some cleanup for the the Ethernet part of the Ethernet/RNDIS gadget driver:

  - Remove remnants of ancient endpoint init logic; this is simpler, clearer

  - Save a smidgeon of space in the object file

  - Get rid of some #ifdeffery, mostly by using some newish inlines

  - Reset more driver state as part of USB reset

  - Remove a needless wrapper around an RNDIS call

  - Improve and comment the status interrupt handling:
      * RNDIS sometimes needs to queue these transfers (rarely in normal
        cases, but reproducibly while Windows was deadlocking its USB stack)
      * Mark requests as busy/not

  - Enable the SET_NETDEV_DEV() call; sysfs seems to behave sanely now

This is a net shrink of source code.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:50 -07:00
David Brownell 340600ab4c [PATCH] USB: rndis updates (mostly cleanup)
Some bugfixes and lots of cleanup (net code shrink):

  - On reset, force the RNDIS state machine its initial state

  - Hook up the RNDIS (outgoing) filters to the CDC mechanism

  - Lots of cleanup:
     * Eliminate duplicate copy of OID table;
     * Unify handlying of the OID "query" response data pointer;
     * Reduce code duplication for calculating query response lengths;
     * Remove some checks for "can't happen" errors;
     * Get rid of debugging #ifdefs by making the debug flag an integer level

Most of the patch, by volume, relates to those query response cleanups.
It incidentally shaves off a few hundred bytes of object code.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:50 -07:00
Alan Stern 247f310563 [PATCH] USB HCDs: no longer need to register root hub
This patch changes the host controller drivers; they no longer need to
register their root hubs because usbcore will take care of it for them.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:49 -07:00
Alan Stern 8ec8d20b21 [PATCH] usbcore: register root hub in usb_add_hcd
This patch makes usbcore automatically allocate and register the root hub
device for a new host controller when the controller is registered.  This
way the HCDs don't all have to include the same boilerplate code.  As a
pleasant side benefit, the register_root_hub routine can now be made
static and not EXPORTed.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:49 -07:00
Alan Stern bc96c0ad1e [PATCH] ohci-omap, sl811, dummy: remove hub_set_power_budget
This patch changes the HCDs that used the old hub_set_power_budget call,
making them use the new hcd->power_budget field instead.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:49 -07:00
Alan Stern 2532178a68 [PATCH] UHCI: Don't store device pointer in QH or TD
This patch simplifies the uhci-hcd driver by removing the device pointer
currently stored in the QH and TD structures.  Those pointers weren't
being used for anything other than to increment the device's reference
count, which is unnecessary since the device is used only when an URB
completes, and outstanding URBs take their own reference to the device.
As a useful side effect, this change means that uhci-hcd no longer needs
to have the root-hub device available in the start routine.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:48 -07:00
Alan Stern 7d35b92985 [PATCH] usbcore: Remove hub_set_power_budget
This patch removes the hub_set_power_budget routine, which was used by a
couple of HCDs to indicate that the root hub was running on battery power.
In its place is a new field added to struct usb_hcd, which HCDs can set
before the root hub is registered.  Special-case code in the hub driver
knows to look at this field when configuring a root hub.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:48 -07:00
Colin Leroy f58f97fa9d [PATCH] USB: check for device in zd1201_resume
My patch adding PM support for zd1201 didn't check for the device on
resume, which can oops if the device has been removed.

This patch fixes it.

Signed-off-by: Colin Leroy <colin@colino.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:47 -07:00
Colin Leroy a3c900bb8c [PATCH] USB: PM support for zd1201
This patch enables power management (suspend, resume) support for zd1201.
It fixes problems after wakeup for me, but these problems did not appear
everytime without this patch.  it's a bit empirical, based on what the
usbnet does, so maybe not correct...  Maybe someone can give it a look
before it's applied.

Signed-off-by: Colin Leroy <colin@colino.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:47 -07:00
Greg Kroah-Hartman 507ca9bc04 [PATCH] USB: add ability for usb-serial drivers to determine if their write urb is currently being used.
This removes a lot of racy and buggy code by trying to check the status of the urb.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:47 -07:00
David Brownell f4df0e334a [PATCH] USB: add reboot notifier to ohci
Adds a reboot notifier to OHCI, mostly to benefit kexec; plus
minor #include tweaks.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-06-27 14:43:46 -07:00