1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 /* 26 * HID : This header file defines project private interfaces between 27 * the USB keyboard module (usbkbm) and hid. 28 */ 29 30 #ifndef _SYS_USB_HID_POLLED_H 31 #define _SYS_USB_HID_POLLED_H 32 33 34 #ifdef __cplusplus 35 extern "C" { 36 #endif 37 38 39 /* 40 * These are project private interfaces between the USB keyboard 41 * module (usbkbm) and hid. 42 */ 43 44 /* 45 * These two messages are sent from usbkbm to hid to get and 46 * release the hid_polled_input_callback structure. 47 */ 48 #define HID_OPEN_POLLED_INPUT 0x1001 49 #define HID_CLOSE_POLLED_INPUT 0x1002 50 51 /* 52 * The version of this structure. Increment this value if you change 53 * the structure. 54 */ 55 #define HID_POLLED_INPUT_V0 0 56 57 /* 58 * Opaque handle. 59 */ 60 typedef struct hid_polled_handle *hid_polled_handle_t; 61 62 typedef struct hid_polled_input_callback { 63 64 /* 65 * Structure version. 66 */ 67 unsigned hid_polled_version; 68 69 /* 70 * This routine is called when we are entering polled mode. 71 */ 72 int (*hid_polled_input_enter)(hid_polled_handle_t); 73 74 /* 75 * This is the routine used to read characters in polled mode. 76 */ 77 int (*hid_polled_read)(hid_polled_handle_t, 78 uchar_t **); 79 80 /* 81 * This routine is called when we are exiting polled mode. 82 */ 83 int (*hid_polled_input_exit)(hid_polled_handle_t); 84 85 /* 86 * Only one hid instance is allowed to be the console input 87 */ 88 int hid_polled_instance; 89 90 /* 91 * Opaque handle used by hid. 92 */ 93 hid_polled_handle_t hid_polled_input_handle; 94 } hid_polled_input_callback_t; 95 96 #ifdef __cplusplus 97 } 98 #endif 99 100 #endif /* _SYS_USB_HID_POLLED_H */ 101