linux-toradex.git/drivers/usb/wusbcore, branch v3.0.101

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi

USB 3.0 Hub Changes

2011-03-14T01:07:11+00:00

Update the USB core to deal with USB 3.0 hubs.  These hubs have a slightly
different hub descriptor than USB 2.0 hubs, with a fixed (rather than
variable length) size.  Change the USB core's hub descriptor to have a
union for the last fields that differ.  Change the host controller drivers
that access those last fields (DeviceRemovable and PortPowerCtrlMask) to
use the union.

Translate the new version of the hub port status field into the old
version that khubd understands.  (Note: we need to fix it to translate the
roothub's port status once we stop converting it to USB 2.0 hub status
internally.)

Add new code to handle link state change status.  Send out new control
messages that are needed for USB 3.0 hubs, like Set Hub Depth.

This patch is a modified version of the original patch submitted by John
Youn.  It's updated to reflect the removal of the "bitmap" #define, and
change the hub descriptor accesses of a couple new host controller
drivers.

Signed-off-by: John Youn 
Signed-off-by: Sarah Sharp 
Cc: Nobuhiro Iwamatsu 
Cc: Inaky Perez-Gonzalez 
Cc: Tony Olech 
Cc: "Robert P. J. Day" 
Cc: Max Vozeler 
Cc: Tejun Heo 
Cc: Yoshihiro Shimoda 
Cc: Rodolfo Giometti 
Cc: Mike Frysinger 
Cc: Anton Vorontsov 
Cc: Sebastian Siewior 
Cc: Lothar Wassmann 
Cc: Olav Kongas 
Cc: Martin Fuzzey 
Cc: Alan Stern 
Cc: David Brownell

USB: Remove bitmap #define from hcd.h

2011-03-14T01:07:07+00:00

Using a #define to redefine a common variable name is a bad thing,
especially when the #define is in a header.  include/linux/usb/hcd.h
redefined bitmap to DeviceRemovable to avoid typing a long field in the
hub descriptor.  This has unintended side effects for files like
drivers/usb/core/devio.c that include that file, since another header
included after hcd.h has different variables named bitmap.

Remove the bitmap #define and replace instances of it in the host
controller code.  Cleanup the spaces around function calls and square
brackets while we're at it.

Signed-off-by: Sarah Sharp 
Cc: Nobuhiro Iwamatsu 
Cc: Inaky Perez-Gonzalez 
Cc: Tony Olech 
Cc: "Robert P. J. Day" 
Cc: Max Vozeler 
Cc: Tejun Heo 
Cc: Yoshihiro Shimoda 
Cc: Rodolfo Giometti 
Cc: Mike Frysinger 
Cc: Anton Vorontsov 
Cc: Sebastian Siewior 
Cc: Lothar Wassmann 
Cc: Olav Kongas 
Cc: Martin Fuzzey 
Cc: Alan Stern 
Cc: David Brownell

wusb: fix find_first_zero_bit() return value check

2011-03-03T00:52:28+00:00

In wusb_cluster_id_get(), if no zero bits exist in wusb_cluster_id_table,
find_first_zero_bit() returns CLUSTER_IDS.

But it is impossible to detect that the bitmap is full because there
is an off-by-one error in the return value check.  It will cause
unexpected memory access by setting bit out of wusb_cluster_id_table
bitmap, and caller will get wrong cluster id.

Signed-off-by: Akinobu Mita 
Cc: linux-usb@vger.kernel.org
Cc: Greg Kroah-Hartman 
Signed-off-by: Greg Kroah-Hartman

drivers:usb:wusbhc.h remove one to many l's in the word.

2011-02-25T19:52:20+00:00

The patch below removes an extra "l" in the word.

Signed-off-by: Justin P. Mattock 
Signed-off-by: Greg Kroah-Hartman

USB: wusbcore: rh.c Typo change desciptor to descriptor.

2011-01-23T03:35:39+00:00

Change a typo from "desciptor" to "descriptor".

Signed-off-by: Justin P. Mattock 
Signed-off-by: Greg Kroah-Hartman

tree-wide: fix comment/printk typos

2010-11-01T19:38:34+00:00

"gadget", "through", "command", "maintain", "maintain", "controller", "address",
"between", "initiali[zs]e", "instead", "function", "select", "already",
"equal", "access", "management", "hierarchy", "registration", "interest",
"relative", "memory", "offset", "already",

Signed-off-by: Uwe Kleine-König 
Signed-off-by: Jiri Kosina

usb: makefile cleanup

2010-10-22T17:22:07+00:00

For all modules, change -objs to -y; remove
if-statements and replace with lists using the kbuild idiom; move
flags to the top of the file; and fix alignment while trying to
maintain the original scheme in each file.

None of the dependencies are modified.

Signed-off-by: matt mooney 
Acked-by: Sam Ravnborg 
Acked-by: Felipe Balbi 
Signed-off-by: Greg Kroah-Hartman

usb: change to new flag variable

2010-10-22T17:21:56+00:00

Replace EXTRA_CFLAGS with ccflags-y.

Signed-off-by: matt mooney 
Acked-by: WANG Cong 
Signed-off-by: Greg Kroah-Hartman

fix typos concerning "initiali[zs]e"

2010-06-16T16:05:05+00:00

Signed-off-by: Uwe Kleine-König 
Signed-off-by: Jiri Kosina