This revised patch (as586b) makes usb-handoff permanently true and no
longer a kernel boot parameter.  It also removes the piix3_usb quirk code;
that was nothing more than an early version of the USB handoff code
(written at a time when Intel's PIIX3 was about the only motherboard with
USB support).  And it adds identifiers for the three PCI USB controller
classes to pci_ids.h.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

another one to use kzalloc. Please apply.
Signed-off-by: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This is a patch improving the set of vendor/product IDs used in the
"ipaq" USB serial device driver. The patch size is because I sorted the
ids this time, forgot about that last time.

Changes:

- Added vendor/product identifiers for Psion Teklogix devices
- Restored Microsoft's identifier pair 045e/00ce
- Sorted list of vendor/product identifiers
Signed-off-by: David Eriksson <twogood@users.sourceforge.net>
Signed-off-by: Ganesh Varadarajan <ganesh@veritas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

On some arch (like arm) udelay cannot be called with value greater that
2000.

Signed-off-by: Guillaume GOURAT / guillaume.gourat@nexvision.fr
Signed-off-by: Oliver Neukum <oliver@neukum.name>

here is another one to use kzalloc. Please apply.
Signed-off-by: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

On Tue, 18 Oct 2005, Simeon Simeonov wrote:
> Attached is a patch that solves mounting problems for
> LEICA D-LUX camera with FC4 2.6.13 kernel.
>
> Let me know if you have some questions.

Looks okay to me.  Given that the previous entry uses the full 0000 -
9999 range, I guess this one can also.  The vendor name is a little odd
(it will give us three different vendor names all in entries with the
same vendor ID) but that doesn't really matter either.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This fixes a problem with some cdc acm devices that were not getting
automatically loaded as the module alias was not being reported
properly.

This check was for back in the days when we only reported hotplug events
for the main usb device, not the interfaces.  We should always give the
interface information for MODALIAS/modalias as it can be needed.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

These numbers are pointless, as they have not been changed in _years_,
so we should just remove them to stop pretending there is an actual
"version number" for these drivers.

This should also help reduce confusion when people try to ask for
support of a specific driver version, as there has been no way to tell
what they are talking about.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This fixes up a lot of problems in sysfs with some of the usb serial
drivers, they had incorrect driver names.  Also saves a tiny ammount
of memory.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Create a new file just for these things, as they just get in the
way in the source files.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Don't duplicate something that's already in struct driver.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

I'm tired of trying to explain why a "device_type" is really a driver.
This better describes exactly what this structure is.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

We have a real Bluetooth system in Linux, lets finally delete this driver as no
one is using it (and if they are, they are using a closed source bluetooth
stack, which I can't support anyway.)

Marcel, you owe me a beer :)
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Dell supplied me with the following test:

#include<stdio.h>
#include<errno.h>
#include<sys/ioctl.h>
#include<fcntl.h>
#include<linux/usbdevice_fs.h>

main(int argc,char*argv[])
{
   struct usbdevfs_hub_portinfo hubPortInfo = {0};
   struct usbdevfs_ioctl command = {0};
   command.ifno = 0;
   command.ioctl_code = USBDEVFS_HUB_PORTINFO;
   command.data = (void*)&hubPortInfo;
   int fd, ret;
   if(argc != 2) {
     fprintf(stderr,"Usage: %s /proc/bus/usb/<BusNo>/<HubID>\n",argv[0]);
     fprintf(stderr,"Example: %s /proc/bus/usb/001/001\n",argv[0]);
     exit(1);
   }
   errno = 0;
   fd = open(argv[1],O_RDWR);
   if(fd < 0) {
     perror("open failed:");
     exit(errno);
   }
   errno = 0;
   ret = ioctl(fd,USBDEVFS_IOCTL,&command);
   printf("IOCTL return status:%d\n",ret);
   if(ret<0) {
     perror("IOCTL failed:");
     close(fd);
     exit(3);
   } else {
       printf("IOCTL passed:Num of ports %d\n",hubPortInfo.nports);
       close(fd);
       exit(0);
   }
   return 0;
}

I have verified that it breaks if built in 32 bit mode on x86_64 and that
the patch below fixes it.
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This also removes 2 usbmon callbacks.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This should let us get rid of all of the different hooks in the USB core for
when something has changed.

Also, some other parts of the kernel have wanted to know this kind of
information at times.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

It's only used locally.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This patch (as582) adds a missing transfer_flags setting to the usbtest
driver.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Add .owner initialisation to the device drivers
in drivers/usb/host so that when built as module
the device_driver refers to the owning module
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Ensure the the device_driver and usb_gadget_driver
have their .owner fields initialised to associate
the module owner to the driver.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Initialise the .owner field of the driver with
the module that owns it, to aid in linking
drivers to modules.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

When a USB device is put into suspend mode, the current drawn from VBUS
has to be less than 500 uA. Some transceivers need to be put into a
special power-saving mode to accomplish this, and won't have a separate
OTG driver handling that.

This adds a suspend method to the "otg_transceiver" struct -- misnamed,
it's not only for OTG -- and calls it from the OMAP UDC driver.
Signed-off-by: Juha Yrj?l? <juha.yrjola@nokia.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This patch (as581) changes the assignments to hcd->state in the uhci-hcd
driver.  It fixes part of bugzilla entry #5227.  The problem was revealed
by David's large suite of USB suspend/resume patches; this patch should go
to Linus at the same time those do.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

The change to make DMA work two bytes at a time omitted an important
tweak that affects the file_storage gadget:  it needs to recognize when
the host writes an odd number of bytes.  (The network layer ignores
such extra bytes.)

This patch resolves that issue by checking the relevant bit and adjusting
the rx byte count, so that for example a legal 13 byte request doesn't
morph into an illegal 14 byte one any more.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

usb/core/buffer.c doesn't export any symbols, so it should use
!I instead of !E to eliminate this warning message:

Warning(/var/linsrc/linux-2614-rc4//drivers/usb/core/buffer.c): no structured comments found
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Just a small patch that fixes a small parameter validation bug.

  drivers/usb/input/map_to_7segment.h:
    This patch fixes the broken parameter validation in the char to seg7
    conversion. This could cause out-of-bounds memory references.

  MAINTAINERS:
    Yealink maintainer info now in sorted order.

  Documentation/input/yealink.txt:
    Added a Q&A section that answers some common questions.
Signed-off-by: Henk <Henk.Vergonet@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

006491df1a13f85ad245d1039dfdf20e49c394fd

The uhci-hcd driver is fairly lax about the way it handles isochronous
transfers.  This patch (as579) improves it in three respects:

	TDs for a new URB aren't added to the schedule until all of
	them have been allocated.  This way there's no risk of the
	controller executing some of them when an allocation fails.

	TDs for an unlinked URB are removed from the schedule as soon
	as the URB is unlinked, rather than waiting until the URB is
	given back.  This way there's no risk of the controller still
	executing a TD after the URB completes.

	The urb->error_count values are now reported correctly.
	Although since they aren't used in any drivers except for
	debug messages in the system log, probably nobody cares.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This patch (as580) is perhaps the only result from the long discussion I
had with David about his changes to the root-hub suspend/resume code.  It
renames the hub_suspend and hub_resume methods in struct usb_hcd to
bus_suspend and bus_resume.  These are more descriptive names, since the
methods really do suspend or resume an entire USB bus, and less likely to
be confused with the hub_suspend and hub_resume routines in hub.c.

It also takes David's advice about removing the layer of bus glue, where
those methods are called.  And it implements a related change that David
made to the other HCDs but forgot to put into dummy_hcd.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This patch (as574) updates the PCI BIOS usb-handoff code for UHCI
controllers, making it work like the reset routines in uhci-hcd.  This
allows uhci-hcd to drop its own routines in favor of the new ones
(code-sharing).

Once the patch is merged we can turn the usb-handoff option on
permanently, as far as UHCI is concerned.  OHCI and EHCI may still have
some issues.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

This patch (as575) fixes an unlikely race in the g_file_storage driver.
The problem can occur only when the driver is unbound before its
initialization routine has finished.

I also took the opportunity to replace kmalloc/memset with kzalloc.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

add two more device IDs from eGalax' programming guide.
thanks to Jonathan Hopper <jrhopper () gmail ! com>  for pointing out.
Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/usb/input/touchkitusb.c |    2 ++
 1 file changed, 2 insertions(+)

This adds US_FL_FIX_CAPACITY for yet _another_ entire block of Apple
productIds. They really can't seem to get this right. This one is for
the iPod Nano. Reported by Tyson Vinson <lornoss@gmail.com>.
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/usb/storage/unusual_devs.h |   10 ++++++++++
 1 file changed, 10 insertions(+)

This patch adds the US_FL_IGNORE_RESIDUE flag for the TrekStor i.Beat
Joy 2.0. Original version of this patch was sent by Stefan Werner
<dustbln@gmx.de> with test/rediff/etc. by me.
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/usb/storage/unusual_devs.h |    7 +++++++
 1 file changed, 7 insertions(+)

Just noticed that the SDDR-05b entry is missing for the shuttle_usbat driver.
Looking through BK history it was removed in this patch:

http://linux.bkbits.net:8080/linux-2.6/gnupatch@42435730FZQ2XCA6Qv5GPGD4pC4laQ

However, at merge time, it looks like the duplicate was already removed,
compare these two revisions:

http://linux.bkbits.net:8080/linux-2.6/anno/drivers/usb/storage/unusual_devs.h@1.152
http://linux.bkbits.net:8080/linux-2.6/anno/drivers/usb/storage/unusual_devs.h@1.153Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Phil Dibowitz <phil@ipom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/usb/storage/unusual_devs.h |    8 ++++++++
 1 file changed, 8 insertions(+)

A while ago, Matthew Dharm wrote:
> Looks good.  Tho, I would like to see a future patch to do two things:
> 	1) Change comments from C++ style to C-style
> 	2) Make sure we're naming consistently everywhere SCM, USBAT,
> 	USBAT-02 (most noticably needing fixing is the string used at
> 	transport-selection time, but a sweep of all uses to be consistent
> 	would be in order).

Sorry for the long delay, here is a patch to address this. I also clarified
some ATA/ATAPI wording + function names.
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/usb/storage/shuttle_usbat.c |  306 ++++++++++++++++++++----------------
 drivers/usb/storage/shuttle_usbat.h |   66 +++----
 drivers/usb/storage/transport.h     |    2
 drivers/usb/storage/unusual_devs.h  |   10 -
 drivers/usb/storage/usb.c           |    4
 5 files changed, 213 insertions(+), 175 deletions(-)

There appears to be one more case where the HP8200 CD writer devices are
detected as flash readers - when the USB cable is replugged after use, with
the power cable still connected.

Oddly enough, the identify device command appears to 'fall through' when the
devices are in this state, the status register reading exactly the same opcode
as the command (0xA1) that was just executed.

I think it's safe to label this behaviour as specific to HP8200 devices, I
can't get the flash devices to respond like this.

This patch should solve the last of the HP8200 issues which have cropped up
recently.
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/usb/storage/shuttle_usbat.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

the following patch splits the NOTE: in the Device Drivers->USB submenu of
Kconfig thus making the whole of it readable on 600x800 terminals.
(Otherwise, the line was too big and disappeared into nowhere.)
Signed-off-by: Borislav Petkov <petkov@uni-muenster.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

 drivers/usb/storage/Kconfig |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Use valid #preprocessor instruction to generate an error.
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 drivers/usb/serial/safe_serial.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)