linux-toradex.git/drivers/usb/gadget/serial.c, branch v3.4.55

usb: gadget: add usb3.0 descriptors to serial gadgets

2012-02-09T08:11:36+00:00

This patch adds SS descriptors to the ACM & generic serial gadget. The
ACM part was tested with minicom + dummy + send / receive files over
ttyACM <=> ttyGS0.
The generic serial part (f_serial) was not tested (haven't found a
driver on the host side).
The nokia & multi gadget use HS at most.

Signed-off-by: Sebastian Andrzej Siewior 
Signed-off-by: Felipe Balbi

module_param: make bool parameters really bool (drivers & misc)

2012-01-12T23:02:20+00:00

module_param(bool) used to counter-intuitively take an int.  In
fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy
trick.

It's time to remove the int/unsigned int option.  For this version
it'll simply give a warning, but it'll break next kernel version.

Acked-by: Mauro Carvalho Chehab 
Signed-off-by: Rusty Russell

usb: gadget: add max_speed to usb_composite_driver

2011-07-01T21:27:05+00:00

This field is used by the Gadget drivers to specify
the maximum speed they support, meaning: the maximum
speed they can provide descriptors for.

The driver speed will be set in consideration of this
value.

[ balbi@ti.com : dropped the ifdeffery ]

Signed-off-by: Tatyana Brokhman 
Signed-off-by: Felipe Balbi 
Signed-off-by: Greg Kroah-Hartman

usb gadget: don't save bind callback in struct usb_configuration

2010-10-22T17:21:26+00:00

The bind function is most of the time only called at init time so there
is no need to save a pointer to it in the configuration structure.

This fixes many section mismatches reported by modpost.

Signed-off-by: Uwe Kleine-König 
[m.nazarewicz@samsung.com: updated for -next]
Signed-off-by: Michał Nazarewicz 
Signed-off-by: Greg Kroah-Hartman

usb gadget: don't save bind callback in struct usb_composite_driver

2010-10-22T17:21:25+00:00

The bind function is most of the time only called at init time so there
is no need to save a pointer to it in the composite driver structure.

This fixes many section mismatches reported by modpost.

Signed-off-by: Michał Nazarewicz 
Acked-by: Uwe Kleine-König 
Signed-off-by: Greg Kroah-Hartman

USB: Revert "USB: gadget: section mismatch warning fixed"

2010-10-22T17:21:24+00:00

This reverts a commit which proposed an invalid solution
for a section mismatch.  Next 3 commits will fix it correctly.

Conflicts:

	drivers/usb/gadget/mass_storage.c

Signed-off-by: Michal Nazarewicz 
Signed-off-by: Greg Kroah-Hartman

USB: gadget: section mismatch warning fixed

2010-08-10T21:35:37+00:00

In may gadgets bind and bind like functions were in a init section
as they were only run during initialisation.  However, being
callback functions they were referenced from structures in “normal”
sections.  Changing the tag from “__init” to “__ref” fixes the
warnings.

Signed-off-by: Michal Nazarewicz 
Cc: Kyungmin Park 
Signed-off-by: Greg Kroah-Hartman

USB: replace uses of __constant_{endian}

2009-03-24T23:20:33+00:00

The base versions handle constant folding now.

Signed-off-by: Harvey Harrison 
Signed-off-by: Greg Kroah-Hartman

usb gadget: USB_GADGET_VBUS_DRAW Kconfig option

2008-10-17T21:40:58+00:00

Offer a "how much VBUS power to request" configuration option
for USB gadgets that aren't using board-specific customization
of their gadget or (composite) configuration drivers.

Also remove a couple pointless "depends on USB_GADGET" bits
from the Kconfig text; booleans inside an "if USB_GADGET" will
already have that dependency.

Based on a patch from Justin Clacherty.

Signed-off-by: David Brownell 
Cc: Justin Clacherty 
Tested-by: Robert Jarzmik 
Signed-off-by: Greg Kroah-Hartman

usb gadget: cdc obex glue

2008-10-17T21:40:53+00:00

The following patch introduces a new f_obex.c function driver.
It allows userspace obex servers to use usb as transport layer
for their messages.

[ dbrownell@users.sourceforge.net: various fixes and cleanups ]

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