uhcireg.h revision 198151
1198151Sthompsa/* $FreeBSD: head/sys/dev/usb/controller/uhcireg.h 198151 2009-10-15 20:07:08Z thompsa $ */ 2198151Sthompsa/*- 3198151Sthompsa * Copyright (c) 1998 The NetBSD Foundation, Inc. 4198151Sthompsa * All rights reserved. 5198151Sthompsa * 6198151Sthompsa * This code is derived from software contributed to The NetBSD Foundation 7198151Sthompsa * by Lennart Augustsson (lennart@augustsson.net) at 8198151Sthompsa * Carlstedt Research & Technology. 9198151Sthompsa * 10198151Sthompsa * Redistribution and use in source and binary forms, with or without 11198151Sthompsa * modification, are permitted provided that the following conditions 12198151Sthompsa * are met: 13198151Sthompsa * 1. Redistributions of source code must retain the above copyright 14198151Sthompsa * notice, this list of conditions and the following disclaimer. 15198151Sthompsa * 2. Redistributions in binary form must reproduce the above copyright 16198151Sthompsa * notice, this list of conditions and the following disclaimer in the 17198151Sthompsa * documentation and/or other materials provided with the distribution. 18198151Sthompsa * 3. All advertising materials mentioning features or use of this software 19198151Sthompsa * must display the following acknowledgement: 20198151Sthompsa * This product includes software developed by the NetBSD 21198151Sthompsa * Foundation, Inc. and its contributors. 22198151Sthompsa * 4. Neither the name of The NetBSD Foundation nor the names of its 23198151Sthompsa * contributors may be used to endorse or promote products derived 24198151Sthompsa * from this software without specific prior written permission. 25198151Sthompsa * 26198151Sthompsa * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27198151Sthompsa * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28198151Sthompsa * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29198151Sthompsa * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30198151Sthompsa * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31198151Sthompsa * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32198151Sthompsa * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33198151Sthompsa * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34198151Sthompsa * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35198151Sthompsa * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36198151Sthompsa * POSSIBILITY OF SUCH DAMAGE. 37198151Sthompsa */ 38198151Sthompsa 39198151Sthompsa#ifndef _UHCIREG_H_ 40198151Sthompsa#define _UHCIREG_H_ 41198151Sthompsa 42198151Sthompsa/* PCI config registers */ 43198151Sthompsa#define PCI_USBREV 0x60 /* USB protocol revision */ 44198151Sthompsa#define PCI_USB_REV_MASK 0xff 45198151Sthompsa#define PCI_USB_REV_PRE_1_0 0x00 46198151Sthompsa#define PCI_USB_REV_1_0 0x10 47198151Sthompsa#define PCI_USB_REV_1_1 0x11 48198151Sthompsa#define PCI_LEGSUP 0xc0 /* Legacy Support register */ 49198151Sthompsa#define PCI_LEGSUP_USBPIRQDEN 0x2000 /* USB PIRQ D Enable */ 50198151Sthompsa#define PCI_CBIO 0x20 /* configuration base IO */ 51198151Sthompsa#define PCI_INTERFACE_UHCI 0x00 52198151Sthompsa 53198151Sthompsa/* UHCI registers */ 54198151Sthompsa#define UHCI_CMD 0x00 55198151Sthompsa#define UHCI_CMD_RS 0x0001 56198151Sthompsa#define UHCI_CMD_HCRESET 0x0002 57198151Sthompsa#define UHCI_CMD_GRESET 0x0004 58198151Sthompsa#define UHCI_CMD_EGSM 0x0008 59198151Sthompsa#define UHCI_CMD_FGR 0x0010 60198151Sthompsa#define UHCI_CMD_SWDBG 0x0020 61198151Sthompsa#define UHCI_CMD_CF 0x0040 62198151Sthompsa#define UHCI_CMD_MAXP 0x0080 63198151Sthompsa#define UHCI_STS 0x02 64198151Sthompsa#define UHCI_STS_USBINT 0x0001 65198151Sthompsa#define UHCI_STS_USBEI 0x0002 66198151Sthompsa#define UHCI_STS_RD 0x0004 67198151Sthompsa#define UHCI_STS_HSE 0x0008 68198151Sthompsa#define UHCI_STS_HCPE 0x0010 69198151Sthompsa#define UHCI_STS_HCH 0x0020 70198151Sthompsa#define UHCI_STS_ALLINTRS 0x003f 71198151Sthompsa#define UHCI_INTR 0x04 72198151Sthompsa#define UHCI_INTR_TOCRCIE 0x0001 73198151Sthompsa#define UHCI_INTR_RIE 0x0002 74198151Sthompsa#define UHCI_INTR_IOCE 0x0004 75198151Sthompsa#define UHCI_INTR_SPIE 0x0008 76198151Sthompsa#define UHCI_FRNUM 0x06 77198151Sthompsa#define UHCI_FRNUM_MASK 0x03ff 78198151Sthompsa#define UHCI_FLBASEADDR 0x08 79198151Sthompsa#define UHCI_SOF 0x0c 80198151Sthompsa#define UHCI_SOF_MASK 0x7f 81198151Sthompsa#define UHCI_PORTSC1 0x010 82198151Sthompsa#define UHCI_PORTSC2 0x012 83198151Sthompsa#define UHCI_PORTSC_CCS 0x0001 84198151Sthompsa#define UHCI_PORTSC_CSC 0x0002 85198151Sthompsa#define UHCI_PORTSC_PE 0x0004 86198151Sthompsa#define UHCI_PORTSC_POEDC 0x0008 87198151Sthompsa#define UHCI_PORTSC_LS 0x0030 88198151Sthompsa#define UHCI_PORTSC_LS_SHIFT 4 89198151Sthompsa#define UHCI_PORTSC_RD 0x0040 90198151Sthompsa#define UHCI_PORTSC_LSDA 0x0100 91198151Sthompsa#define UHCI_PORTSC_PR 0x0200 92198151Sthompsa#define UHCI_PORTSC_OCI 0x0400 93198151Sthompsa#define UHCI_PORTSC_OCIC 0x0800 94198151Sthompsa#define UHCI_PORTSC_SUSP 0x1000 95198151Sthompsa 96198151Sthompsa#define URWMASK(x) ((x) & (UHCI_PORTSC_SUSP | \ 97198151Sthompsa UHCI_PORTSC_PR | UHCI_PORTSC_RD | \ 98198151Sthompsa UHCI_PORTSC_PE)) 99198151Sthompsa 100198151Sthompsa#endif /* _UHCIREG_H_ */ 101