/*- * SPDX-License-Identifier: BSD-2-Clause * * Copyright (c) 1998 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Lennart Augustsson (lennart@augustsson.net) at * Carlstedt Research & Technology. * * 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. * * 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 _UHCIREG_H_ #define _UHCIREG_H_ #define PCI_UHCI_BASE_REG 0x20 /* PCI config registers */ #define PCI_USBREV 0x60 /* USB protocol revision */ #define PCI_USB_REV_MASK 0xff #define PCI_USB_REV_PRE_1_0 0x00 #define PCI_USB_REV_1_0 0x10 #define PCI_USB_REV_1_1 0x11 #define PCI_LEGSUP 0xc0 /* Legacy Support register */ #define PCI_LEGSUP_USBPIRQDEN 0x2000 /* USB PIRQ D Enable */ #define PCI_CBIO 0x20 /* configuration base IO */ #define PCI_INTERFACE_UHCI 0x00 /* UHCI registers */ #define UHCI_CMD 0x00 #define UHCI_CMD_RS 0x0001 #define UHCI_CMD_HCRESET 0x0002 #define UHCI_CMD_GRESET 0x0004 #define UHCI_CMD_EGSM 0x0008 #define UHCI_CMD_FGR 0x0010 #define UHCI_CMD_SWDBG 0x0020 #define UHCI_CMD_CF 0x0040 #define UHCI_CMD_MAXP 0x0080 #define UHCI_STS 0x02 #define UHCI_STS_USBINT 0x0001 #define UHCI_STS_USBEI 0x0002 #define UHCI_STS_RD 0x0004 #define UHCI_STS_HSE 0x0008 #define UHCI_STS_HCPE 0x0010 #define UHCI_STS_HCH 0x0020 #define UHCI_STS_ALLINTRS 0x003f #define UHCI_INTR 0x04 #define UHCI_INTR_TOCRCIE 0x0001 #define UHCI_INTR_RIE 0x0002 #define UHCI_INTR_IOCE 0x0004 #define UHCI_INTR_SPIE 0x0008 #define UHCI_FRNUM 0x06 #define UHCI_FRNUM_MASK 0x03ff #define UHCI_FLBASEADDR 0x08 #define UHCI_SOF 0x0c #define UHCI_SOF_MASK 0x7f #define UHCI_PORTSC1 0x010 #define UHCI_PORTSC2 0x012 #define UHCI_PORTSC_CCS 0x0001 #define UHCI_PORTSC_CSC 0x0002 #define UHCI_PORTSC_PE 0x0004 #define UHCI_PORTSC_POEDC 0x0008 #define UHCI_PORTSC_LS 0x0030 #define UHCI_PORTSC_LS_SHIFT 4 #define UHCI_PORTSC_RD 0x0040 #define UHCI_PORTSC_LSDA 0x0100 #define UHCI_PORTSC_PR 0x0200 #define UHCI_PORTSC_OCI 0x0400 #define UHCI_PORTSC_OCIC 0x0800 #define UHCI_PORTSC_SUSP 0x1000 #define URWMASK(x) ((x) & (UHCI_PORTSC_SUSP | \ UHCI_PORTSC_PR | UHCI_PORTSC_RD | \ UHCI_PORTSC_PE)) #endif /* _UHCIREG_H_ */
