10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * CDDL HEADER START 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7492SZhigang.Lu@Sun.COM * Common Development and Distribution License (the "License"). 6*7492SZhigang.Lu@Sun.COM * You may not use this file except in compliance with the License. 70Sstevel@tonic-gate * 80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 100Sstevel@tonic-gate * See the License for the specific language governing permissions 110Sstevel@tonic-gate * and limitations under the License. 120Sstevel@tonic-gate * 130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 180Sstevel@tonic-gate * 190Sstevel@tonic-gate * CDDL HEADER END 200Sstevel@tonic-gate */ 210Sstevel@tonic-gate /* 22*7492SZhigang.Lu@Sun.COM * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 230Sstevel@tonic-gate * Use is subject to license terms. 240Sstevel@tonic-gate */ 250Sstevel@tonic-gate 260Sstevel@tonic-gate #ifndef _SYS_USB_USBSKEL_H 270Sstevel@tonic-gate #define _SYS_USB_USBSKEL_H 280Sstevel@tonic-gate 290Sstevel@tonic-gate 300Sstevel@tonic-gate #ifdef __cplusplus 310Sstevel@tonic-gate extern "C" { 320Sstevel@tonic-gate #endif 330Sstevel@tonic-gate 340Sstevel@tonic-gate 350Sstevel@tonic-gate /* 360Sstevel@tonic-gate * Power Management support 370Sstevel@tonic-gate */ 380Sstevel@tonic-gate typedef struct usbskel_power { 390Sstevel@tonic-gate 400Sstevel@tonic-gate void *usbskel_state; /* points back to usbskel_state */ 410Sstevel@tonic-gate uint8_t usbskel_pwr_states; /* bit mask of device pwr states */ 420Sstevel@tonic-gate int usbskel_pm_busy; 430Sstevel@tonic-gate 440Sstevel@tonic-gate /* wakeup and power transistion capabilites of an interface */ 450Sstevel@tonic-gate uint8_t usbskel_pm_capabilities; 460Sstevel@tonic-gate 470Sstevel@tonic-gate /* flag to indicate if driver is about to raise power level */ 480Sstevel@tonic-gate boolean_t usbskel_raise_power; 490Sstevel@tonic-gate 500Sstevel@tonic-gate uint8_t usbskel_current_power; 510Sstevel@tonic-gate } usbskel_power_t; 520Sstevel@tonic-gate 530Sstevel@tonic-gate 540Sstevel@tonic-gate /* 550Sstevel@tonic-gate * State structure 560Sstevel@tonic-gate */ 570Sstevel@tonic-gate typedef struct usbskel_state { 580Sstevel@tonic-gate dev_info_t *usbskel_dip; /* per-device info handle */ 590Sstevel@tonic-gate usb_client_dev_data_t *usbskel_reg; /* registration data */ 600Sstevel@tonic-gate usb_ep_descr_t usbskel_intr_ep_descr; /* Intr ep descr */ 610Sstevel@tonic-gate usb_pipe_handle_t usbskel_intr_ph; /* Intr pipe handle. */ 620Sstevel@tonic-gate char *usbskel_devinst; /* Dev and instance */ 630Sstevel@tonic-gate int usbskel_dev_state; /* USB device states. */ 640Sstevel@tonic-gate int usbskel_drv_state; /* driver states. */ 650Sstevel@tonic-gate kmutex_t usbskel_mutex; 660Sstevel@tonic-gate kcondvar_t usbskel_serial_cv; 670Sstevel@tonic-gate boolean_t usbskel_serial_inuse; 680Sstevel@tonic-gate boolean_t usbskel_locks_initialized; 690Sstevel@tonic-gate usbskel_power_t *usbskel_pm; 700Sstevel@tonic-gate } usbskel_state_t; 710Sstevel@tonic-gate 720Sstevel@tonic-gate 730Sstevel@tonic-gate /* Macros */ 740Sstevel@tonic-gate #define USBSKEL_OPEN 0x00000001 750Sstevel@tonic-gate 760Sstevel@tonic-gate #define USBSKEL_REQUEST_SIZE 65535 /* Read request size maximum */ 770Sstevel@tonic-gate #define USB_DEV_DESCR_SIZE 18 /* device descr size */ 780Sstevel@tonic-gate 790Sstevel@tonic-gate /* Other */ 800Sstevel@tonic-gate #define USBSKEL_DRAIN_TMO 15 810Sstevel@tonic-gate 820Sstevel@tonic-gate /* For serialization. */ 830Sstevel@tonic-gate #define USBSKEL_SER_NOSIG B_FALSE 840Sstevel@tonic-gate #define USBSKEL_SER_SIG B_TRUE 850Sstevel@tonic-gate 860Sstevel@tonic-gate /* For logging. */ 870Sstevel@tonic-gate #define USBSKEL_LOG_LOG 1 880Sstevel@tonic-gate #define USBSKEL_LOG_CONSOLE 0 890Sstevel@tonic-gate 900Sstevel@tonic-gate #ifdef __cplusplus 910Sstevel@tonic-gate } 920Sstevel@tonic-gate #endif 930Sstevel@tonic-gate 940Sstevel@tonic-gate #endif /* _SYS_USB_USBSKEL_H */ 95