linux-toradex.git/drivers/usb, branch v2.6.20.21

[PATCH] USB: fix linked list insertion bugfix for usb core

2007-10-17T19:30:30+00:00

commit e5dd01154c1e9ca2400f4682602d1a4fa54c25dd in mainline.

This patch fixes the order of list_add_tail() arguments in
usb_store_new_id() so the list can have more than one single element.

Signed-off-by: Nathael Pajani 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: allow retry on descriptor fetch errors

2007-10-17T19:30:27+00:00

This patch (as964) was suggested by Steffen Koepf.  It makes
usb_get_descriptor() retry on all errors other than ETIMEDOUT, instead
of only on EPIPE.  This helps with some devices.

Signed-off-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

[PATCH] USB: fix warning caused by autosuspend counter going negative

2007-08-25T15:24:02+00:00

This patch (as937) fixes a minor bug in the autosuspend usage-counting
code.  Each hub's usage counter keeps track of the number of
unsuspended children.  However the current driver increments the
counter after registering a new child, by which time the child may
already have been suspended and caused the counter to go negative.
The obvious solution is to increment the counter before registering
the child.

Signed-off-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Willy Tarreau

EHCI: add delay to bus_resume before accessing ports

2007-03-23T19:49:23+00:00

This patch (as870) adds a delay to ehci-hcd's bus_resume routine.
Apparently there are controllers and/or BIOSes out there which need
such a delay to get the ports back into their correct state.  This
fixes Bugzilla #8190.

Signed-off-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

fix for bugzilla #7544 (keyspan USB-to-serial converter)

2007-03-13T18:26:47+00:00

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 
Signed-off-by: Greg Kroah-Hartman

ueagle-atm.c needs sched.h

2007-03-09T18:50:31+00:00

Driver needs sched.h for try_to_freeze().

Signed-off-by: Randy Dunlap 
Cc: Greg KH 
Signed-off-by: Andrew Morton 
Signed-off-by: Greg Kroah-Hartman

USB: usbnet driver bugfix

2007-03-09T18:50:28+00:00

The attached fixes an oops in the usbnet driver. The same patch is
in 2.6.21-rc1, but that one has many whitespace changes. This is much
smaller.


Signed-off-by: David Brownell 
Signed-off-by: Greg Kroah-Hartman

UHCI: fix port resume problem

2007-03-09T18:50:21+00:00

This patch (as863) fixes a problem encountered sometimes when resuming
a port on a UHCI controller.  The hardware may turn off the
Resume-Detect bit before turning off the Suspend bit, leading usbcore
to think that the port is still suspended and the resume has failed.
The patch makes uhci_finish_suspend() wait until both bits are safely
off.

Signed-off-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

EHCI: turn off remote wakeup during shutdown

2007-03-09T18:50:21+00:00

This patch (as850b) disables remote wakeup (and everything else!) on
all EHCI ports when the shutdown() method is called.  If remote wakeup
is left active then some systems will reboot instead of powering off.
This fixes Bugzilla #7828.

Signed-off-by: Alan Stern 
Signed-off-by: Greg Kroah-Hartman

USB HID: Fix USB vendor and product IDs endianness for USB HID devices

2007-03-09T18:50:20+00:00

The USB vendor and product IDs are not byteswapped appropriately, and
thus come out in the wrong endianness when fetched through the evdev
using ioctl() on big endian platforms.

Signed-off-by: Julien BLACHE 
Signed-off-by: Jiri Kosina 
Signed-off-by: Greg Kroah-Hartman