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freebsd-dev/sys/dev/usb/usbhid.h

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Synchronisation with NetBSD as of 1999/11/16: Cleaning up the code: - Declare many functions static - Change variable names to make them more self explanatory - Change usbd_request_handle -> usbd_xfer_handle - Syntactical changes - Remove some unused code - Other KNF changes Interrupt context handling - Change delay to usbd_delay_ms were possible (takes polling mode into account) - Change detection mechanism for interrupt context Add support for pre-allocation DMA-able memory by device driver Add preliminary support for isochronous to the UHCI driver (not for OHCI yet). usb.c, uhci.c, ohci.c - Initial attempt at detachable USB host controllers - Handle the use_polling flag with a lttle more care and only set it if we are cold booting. usb.c, uhci.c ohci.c, usbdi.c usbdi_util.c usb_subr.c - Make sure an aborted pipe is marked as not running. - Start queued request in the right order. - Insert some more DIAGNOSTIC sanity checks. - Remove (almost) unused definitions USBD_XFER_OUT and USBD_XFER_IN. usb.c, usb_subr.c - Add an event mechanism so that a userland process can watch devices come and go. ohci.c - Handle the case when a USB transfer is so long that it crosses two page (4K) boundaries. OHCI cannot do that with a single TD so we make a chain. ulpt.c - Use a bigger buffer when transferring data. - Pre-allocate the DMA buffer. This makes the driver slightly more efficient. - Comment out the GET_DEVICE_ID code, because for some unknown reason it causes printing to fail sometimes. usb.h - Add a macro to extract the isoc type. - Add a macro to check whether the routine has been entered after splusb and if not, complain. usbdi.c - Fix a glitch in dequeueing and aborting requests on interrupt pipes. - Add a flag in the request to determine if the data copying is done by the driver or the usbdi layer.
1999-11-17 22:33:51 +00:00
/* $NetBSD: usbhid.h,v 1.4 1999/04/22 01:57:01 augustss Exp $ */
Major synchronisation with the NetBSD USB stack: - Some cleanup and improvements in the uhci and ohci drivers - Support for plugging and unplugging devices improved - Now available is bulk transport over OHCI controllers - Resume and suspend have been temporarily been disabled again. Proper support for it is available in the uhci.c and ohci.c files but I have not yet spent the brain cycles to use it. - OpenBSD now uses the USB stack as well - Add FreeBSD tags
1999-10-07 19:26:38 +00:00
/* $FreeBSD$ */
Initial commit of ported NetBSD USB stack
1998-11-26 23:13:13 +00:00
/*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
* All rights reserved.
*
Major synchronisation with NetBSD USB code
1999-01-07 23:07:57 +00:00
* This code is derived from software contributed to The NetBSD Foundation
Change Lennart's e-mail address.
2000-05-14 16:43:10 +00:00
* by Lennart Augustsson (lennart@augustsson.net) at
Major synchronisation with NetBSD USB code
1999-01-07 23:07:57 +00:00
* Carlstedt Research & Technology.
Initial commit of ported NetBSD USB stack
1998-11-26 23:13:13 +00:00
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _USBHID_H_
#define _USBHID_H_
#define UR_GET_HID_DESCRIPTOR 0x06
#define UDESC_HID 0x21
#define UDESC_REPORT 0x22
#define UDESC_PHYSICAL 0x23
#define UR_SET_HID_DESCRIPTOR 0x07
#define UR_GET_REPORT 0x01
#define UR_SET_REPORT 0x09
#define UR_GET_IDLE 0x02
#define UR_SET_IDLE 0x0a
#define UR_GET_PROTOCOL 0x03
#define UR_SET_PROTOCOL 0x0b
typedef struct usb_hid_descriptor {
uByte bLength;
uByte bDescriptorType;
uWord bcdHID;
uByte bCountryCode;
uByte bNumDescriptors;
struct {
uByte bDescriptorType;
uWord wDescriptorLength;
} descrs[1];
} usb_hid_descriptor_t;
#define USB_HID_DESCRIPTOR_SIZE(n) (9+(n)*3)
/* Usage pages */
#define HUP_GENERIC_DESKTOP 0x0001
#define HUP_SIMULATION 0x0002
#define HUP_LEDS 0x0008
#define HUP_BUTTON 0x0009
Major synchronisation with the NetBSD USB stack: - Some cleanup and improvements in the uhci and ohci drivers - Support for plugging and unplugging devices improved - Now available is bulk transport over OHCI controllers - Resume and suspend have been temporarily been disabled again. Proper support for it is available in the uhci.c and ohci.c files but I have not yet spent the brain cycles to use it. - OpenBSD now uses the USB stack as well - Add FreeBSD tags
1999-10-07 19:26:38 +00:00
#define HUP_DIGITIZERS 0x000d
Initial commit of ported NetBSD USB stack
1998-11-26 23:13:13 +00:00
/* Usages, generic desktop */
#define HUG_POINTER 0x0001
#define HUG_MOUSE 0x0002
#define HUG_JOYSTICK 0x0004
#define HUG_GAME_PAD 0x0005
#define HUG_KEYBOARD 0x0006
#define HUG_KEYPAD 0x0007
#define HUG_X 0x0030
#define HUG_Y 0x0031
#define HUG_Z 0x0032
#define HUG_RX 0x0033
#define HUG_RY 0x0034
#define HUG_RZ 0x0035
#define HUG_SLIDER 0x0036
#define HUG_DIAL 0x0037
#define HUG_WHEEL 0x0038
#define HUG_HAT_SWITCH 0x0039
#define HUG_COUNTED_BUFFER 0x003a
#define HUG_BYTE_COUNT 0x003b
#define HUG_MOTION_WAKEUP 0x003c
#define HUG_VX 0x0040
#define HUG_VY 0x0041
#define HUG_VZ 0x0042
#define HUG_VBRX 0x0043
#define HUG_VBRY 0x0044
#define HUG_VBRZ 0x0045
#define HUG_VNO 0x0046
#define HUG_SYSTEM_CONTROL 0x0080
#define HUG_SYSTEM_POWER_DOWN 0x0081
#define HUG_SYSTEM_SLEEP 0x0082
#define HUG_SYSTEM_WAKEUP 0x0083
#define HUG_SYSTEM_CONTEXT_MENU 0x0084
#define HUG_SYSTEM_MAIN_MENU 0x0085
#define HUG_SYSTEM_APP_MENU 0x0086
#define HUG_SYSTEM_MENU_HELP 0x0087
#define HUG_SYSTEM_MENU_EXIT 0x0088
#define HUG_SYSTEM_MENU_SELECT 0x0089
#define HUG_SYSTEM_MENU_RIGHT 0x008a
#define HUG_SYSTEM_MENU_LEFT 0x008b
#define HUG_SYSTEM_MENU_UP 0x008c
#define HUG_SYSTEM_MENU_DOWN 0x008d
Major synchronisation with the NetBSD USB stack: - Some cleanup and improvements in the uhci and ohci drivers - Support for plugging and unplugging devices improved - Now available is bulk transport over OHCI controllers - Resume and suspend have been temporarily been disabled again. Proper support for it is available in the uhci.c and ohci.c files but I have not yet spent the brain cycles to use it. - OpenBSD now uses the USB stack as well - Add FreeBSD tags
1999-10-07 19:26:38 +00:00
/* Usages Digitizers */
#define HUD_TIP_PRESSURE 0x0030
#define HUD_BARREL_PRESSURE 0x0031
#define HUD_IN_RANGE 0x0032
#define HUD_TOUCH 0x0033
#define HUD_UNTOUCH 0x0034
#define HUD_TAP 0x0035
#define HUD_QUALITY 0x0036
#define HUD_INVERT 0x003c
#define HUD_X_TILT 0x003d
#define HUD_Y_TILT 0x003e
#define HUD_AZIMUTH 0x003f
#define HUD_ALTITUDE 0x0040
#define HUD_TWIST 0x0041
#define HUD_TIP_SWITCH 0x0042
#define HUD_SEC_TIP_SWITCH 0x0043
#define HUD_BARREL_SWITCH 0x0044
#define HUD_ERASER 0x0045
#define HUD_TABLET_PICK 0x0046
Initial commit of ported NetBSD USB stack
1998-11-26 23:13:13 +00:00
#define HID_USAGE2(p,u) (((p) << 16) | u)
#define UHID_INPUT_REPORT 0x01
#define UHID_OUTPUT_REPORT 0x02
#define UHID_FEATURE_REPORT 0x03
/* Bits in the input/output/feature items */
#define HIO_CONST 0x001
#define HIO_VARIABLE 0x002
#define HIO_RELATIVE 0x004
#define HIO_WRAP 0x008
#define HIO_NONLINEAR 0x010
#define HIO_NOPREF 0x020
#define HIO_NULLSTATE 0x040
#define HIO_VOLATILE 0x080
#define HIO_BUFBYTES 0x100
#endif /* _USBHID_H_ */
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