u-boot.git/common/usb_kbd.c, branch v2012.07

USB: move keyboard polling into kbd driver

2012-03-03T15:56:29+00:00

This moves keyboard polling logic from USB HCD drivers into USB
keyboard driver.  Remove usb_event_poll() as keyboard polling was
the only user of this API.  With this patch USB keyboard works with
EHCI controllers again.  Tested on a tegra2 seaboard.

Signed-off-by: Allen Martin

USB: reevaluate iomux stdin on USB kbd detect

2012-03-03T15:56:22+00:00

If CONSOLE_MUX is enabled, reevaluate console stdin when USB keyboard
device is detected.

Signed-off-by: Allen Martin

usb: add numeric keypad support to HID driver

2012-03-03T15:56:15+00:00

When keys are pressed on the numeric keypad, emit key codes for the numbers,
operators, dot and enter.

Signed-off-by: Vincent Palatin

USB: fix USB keyboard polling parameter

2012-03-03T15:56:09+00:00

When doing a "GET_REPORT" request on the keyboard control endpoint,
the report ID should 0 (ie report ID not used) rather than 1
as reports are not used in boot mode.

Signed-off-by: Vincent Palatin

USB: Drop dead code from usb_kbd.c

2011-12-11T13:40:38+00:00

Signed-off-by: Marek Vasut 
Acked-by: Mike Frysinger 
Cc: Remy Bohmer 
Cc: Wolfgang Denk

USB: Rework usb_kbd.c

2011-12-11T13:40:38+00:00

* Support dynamic allocation of devices
* Passing data via usb device privptr
* Reorder functions to avoid forward declarations
* Introduce generic polling mechanism to fix musb and ehci-hcd breakage
  due to using "extern new;" to access keyboard driver data!

Signed-off-by: Marek Vasut 
Acked-by: Mike Frysinger 
Cc: Remy Bohmer 
Cc: Wolfgang Denk

USB: Add functionality to poll the USB keyboard via control EP

2011-12-11T13:40:38+00:00

This allows the keyboard to avoid requests via Interrupt Endpoint altogether and
run all requests via Control Endpoint. This uses the Get_Report request.

Signed-off-by: Marek Vasut 
Cc: Remy Bohmer 

Rebased on current code.

Signed-off-by: Remy Bohmer

common/usb_kbd.c: fix bug introduced in commit 00b7d6e

2011-12-09T11:09:35+00:00

During the rebase of commit 00b7d6e "USB: Squash checkpatch warnings
in usb_kbd.c" I missed a brace, resulting in a number of build errors.
Fix these.

Signed-off-by: Wolfgang Denk

USB: Squash checkpatch warnings in usb_kbd.c

2011-12-09T09:28:26+00:00

Signed-off-by: Marek Vasut 
Cc: Mike Frysinger 
Cc: Remy Bohmer 
Cc: Wolfgang Denk 
Acked-by: Mike Frysinger 

Rebased to current code.

Signed-off-by: Wolfgang Denk

USB Consolidate descriptor definitions

2009-12-20T11:47:37+00:00

The header files usb.h and usbdescriptors.h have the same nameed
structure definitions for

usb_config_descriptor
usb_interface_descriptor
usb_endpoint_descriptor
usb_device_descriptor
usb_string_descriptor

These are out right duplicates in usb.h

usb_device_descriptor
usb_string_descriptor

This one has extra unused elements

usb_endpoint_descriptor

	unsigned char	bRefresh
	unsigned char	bSynchAddress;

These in usb.h have extra elements at the end of the usb 2.0
specified descriptor and are used.

usb_config_descriptor
usb_interface_descriptor

The change is to consolidate the definition of the descriptors
to usbdescriptors.h.  The dublicates in usb.h are removed.
The extra element structure will have their name shorted by
removing the '_descriptor' suffix.

So

usb_config_descriptor -> usb_config
usb_interface_descriptor -> usb_interface

For these, the common descriptor elements are accessed now
by an element 'desc'.

As an example

-	if (iface->bInterfaceClass != USB_CLASS_HUB)
+	if (iface->desc.bInterfaceClass != USB_CLASS_HUB)

This has been compile tested on MAKEALL arm, ppc and mips.

Signed-off-by: Tom Rix