diff options
Diffstat (limited to 'sys/dev/usb/uhcireg.h')
| -rw-r--r-- | sys/dev/usb/uhcireg.h | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/sys/dev/usb/uhcireg.h b/sys/dev/usb/uhcireg.h deleted file mode 100644 index 9c8ef008b2b70..0000000000000 --- a/sys/dev/usb/uhcireg.h +++ /dev/null @@ -1,191 +0,0 @@ -/* $NetBSD: uhcireg.h,v 1.5 1998/12/27 23:40:52 augustss Exp $ */ -/* FreeBSD $Id$ */ - -/* - * Copyright (c) 1998 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by Lennart Augustsson (augustss@carlstedt.se) 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the NetBSD - * Foundation, Inc. and its contributors. - * 4. Neither the name of The NetBSD Foundation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * 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 _DEV_PCI_UHCIREG_H_ -#define _DEV_PCI_UHCIREG_H_ - -/*** PCI config registers ***/ - -#define PCI_USBREV 0x60 /* USB protocol revision */ -#define PCI_USBREV_MASK 0xff -#define PCI_USBREV_PRE_1_0 0x00 -#define PCI_USBREV_1_0 0x10 - -#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_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 UHCI_FRAMELIST_COUNT 1024 -#define UHCI_FRAMELIST_ALIGN 4096 - -#define UHCI_TD_ALIGN 16 -#define UHCI_QH_ALIGN 16 - -typedef u_int32_t uhci_physaddr_t; -#define UHCI_PTR_T 0x00000001 -#define UHCI_PTR_Q 0x00000002 -#define UHCI_PTR_VF 0x00000004 - -typedef union { - struct uhci_soft_qh *sqh; - struct uhci_soft_td *std; -} uhci_soft_td_qh_t; - -/* - * The Queue Heads and Transfer Descriptors and accessed - * by both the CPU and the USB controller which runs - * concurrently. This means that they have to be accessed - * with great care. As long as the data structures are - * not linked into the controller's frame list they cannot - * be accessed by it and anything goes. As soon as a - * TD is accessible by the controller it "owns" the td_status - * field; it will not be written by the CPU. Similarly - * the controller "owns" the qh_elink field. - */ - -typedef struct { - uhci_physaddr_t td_link; - u_int32_t td_status; -#define UHCI_TD_GET_ACTLEN(s) (((s) + 1) & 0x3ff) -#define UHCI_TD_ZERO_ACTLEN(t) ((t) | 0x3ff) -#define UHCI_TD_BITSTUFF 0x00020000 -#define UHCI_TD_CRCTO 0x00040000 -#define UHCI_TD_NAK 0x00080000 -#define UHCI_TD_BABBLE 0x00100000 -#define UHCI_TD_DBUFFER 0x00200000 -#define UHCI_TD_STALLED 0x00400000 -#define UHCI_TD_ACTIVE 0x00800000 -#define UHCI_TD_IOC 0x01000000 -#define UHCI_TD_IOS 0x02000000 -#define UHCI_TD_LS 0x04000000 -#define UHCI_TD_GET_ERRCNT(s) (((s) >> 27) & 3) -#define UHCI_TD_SET_ERRCNT(n) ((n) << 27) -#define UHCI_TD_SPD 0x20000000 - u_int32_t td_token; -#define UHCI_TD_PID_IN 0x00000069 -#define UHCI_TD_PID_OUT 0x000000e1 -#define UHCI_TD_PID_SETUP 0x0000002d -#define UHCI_TD_GET_PID(s) ((s) & 0xff) -#define UHCI_TD_SET_DEVADDR(a) ((a) << 8) -#define UHCI_TD_GET_DEVADDR(s) (((s) >> 8) & 0x7f) -#define UHCI_TD_SET_ENDPT(e) (((e)&0xf) << 15) -#define UHCI_TD_GET_ENDPT(s) (((s) >> 15) & 0xf) -#define UHCI_TD_SET_DT(t) ((t) << 19) -#define UHCI_TD_GET_DT(s) (((s) >> 19) & 1) -#define UHCI_TD_SET_MAXLEN(l) (((l)-1) << 21) -#define UHCI_TD_GET_MAXLEN(s) ((((s) >> 21) + 1) & 0x7ff) -#define UHCI_TD_MAXLEN_MASK 0xffe00000 - u_int32_t td_buffer; - uhci_soft_td_qh_t link; /* soft version of the td_link field */ - /* padding to 32 bytes */ -} uhci_td_t; -#define UHCI_TD_SIZE 32 - -#define UHCI_TD_ERROR (UHCI_TD_BITSTUFF|UHCI_TD_CRCTO|UHCI_TD_BABBLE|UHCI_TD_DBUFFER|UHCI_TD_STALLED) - -#define UHCI_TD_SETUP(len, endp, dev) (UHCI_TD_SET_MAXLEN(len) | \ - UHCI_TD_SET_ENDPT(endp) | UHCI_TD_SET_DEVADDR(dev) | UHCI_TD_PID_SETUP) -#define UHCI_TD_OUT(len, endp, dev, dt) (UHCI_TD_SET_MAXLEN(len) | \ - UHCI_TD_SET_ENDPT(endp) | UHCI_TD_SET_DEVADDR(dev) | \ - UHCI_TD_PID_OUT | UHCI_TD_SET_DT(dt)) -#define UHCI_TD_IN(len, endp, dev, dt) (UHCI_TD_SET_MAXLEN(len) | \ - UHCI_TD_SET_ENDPT(endp) | UHCI_TD_SET_DEVADDR(dev) | UHCI_TD_PID_IN | \ - UHCI_TD_SET_DT(dt)) - -typedef struct { - uhci_physaddr_t qh_hlink; - uhci_physaddr_t qh_elink; - struct uhci_soft_qh *hlink; /* soft version of qh_hlink */ - struct uhci_soft_td *elink; /* soft version of qh_elink */ - /* padding to 32 bytes */ -} uhci_qh_t; -#define UHCI_QH_SIZE 32 - -#endif /* _DEV_PCI_UHCIREG_H_ */ |