diff options
Diffstat (limited to 'freebsd/sys/dev/usb/controller/uhcireg.h')
| -rw-r--r-- | freebsd/sys/dev/usb/controller/uhcireg.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/freebsd/sys/dev/usb/controller/uhcireg.h b/freebsd/sys/dev/usb/controller/uhcireg.h new file mode 100644 index 00000000..95eae494 --- /dev/null +++ b/freebsd/sys/dev/usb/controller/uhcireg.h @@ -0,0 +1,95 @@ +/* $FreeBSD$ */ +/*- + * 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_ */ |