ttwoga_bus_io.c revision 1.1.2.2
1 1.1.2.2 bouyer /* $NetBSD: ttwoga_bus_io.c,v 1.1.2.2 2001/01/05 17:33:49 bouyer Exp $ */ 2 1.1.2.2 bouyer 3 1.1.2.2 bouyer /*- 4 1.1.2.2 bouyer * Copyright (c) 1999 The NetBSD Foundation, Inc. 5 1.1.2.2 bouyer * All rights reserved. 6 1.1.2.2 bouyer * 7 1.1.2.2 bouyer * This code is derived from software contributed to The NetBSD Foundation 8 1.1.2.2 bouyer * by Jason R. Thorpe. 9 1.1.2.2 bouyer * 10 1.1.2.2 bouyer * Redistribution and use in source and binary forms, with or without 11 1.1.2.2 bouyer * modification, are permitted provided that the following conditions 12 1.1.2.2 bouyer * are met: 13 1.1.2.2 bouyer * 1. Redistributions of source code must retain the above copyright 14 1.1.2.2 bouyer * notice, this list of conditions and the following disclaimer. 15 1.1.2.2 bouyer * 2. Redistributions in binary form must reproduce the above copyright 16 1.1.2.2 bouyer * notice, this list of conditions and the following disclaimer in the 17 1.1.2.2 bouyer * documentation and/or other materials provided with the distribution. 18 1.1.2.2 bouyer * 3. All advertising materials mentioning features or use of this software 19 1.1.2.2 bouyer * must display the following acknowledgement: 20 1.1.2.2 bouyer * This product includes software developed by the NetBSD 21 1.1.2.2 bouyer * Foundation, Inc. and its contributors. 22 1.1.2.2 bouyer * 4. Neither the name of The NetBSD Foundation nor the names of its 23 1.1.2.2 bouyer * contributors may be used to endorse or promote products derived 24 1.1.2.2 bouyer * from this software without specific prior written permission. 25 1.1.2.2 bouyer * 26 1.1.2.2 bouyer * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 1.1.2.2 bouyer * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 1.1.2.2 bouyer * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 1.1.2.2 bouyer * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 1.1.2.2 bouyer * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 1.1.2.2 bouyer * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 1.1.2.2 bouyer * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 1.1.2.2 bouyer * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 1.1.2.2 bouyer * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 1.1.2.2 bouyer * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 1.1.2.2 bouyer * POSSIBILITY OF SUCH DAMAGE. 37 1.1.2.2 bouyer */ 38 1.1.2.2 bouyer 39 1.1.2.2 bouyer #include <sys/cdefs.h> /* RCS ID & Copyright macro defns */ 40 1.1.2.2 bouyer 41 1.1.2.2 bouyer __KERNEL_RCSID(1, "$NetBSD: ttwoga_bus_io.c,v 1.1.2.2 2001/01/05 17:33:49 bouyer Exp $"); 42 1.1.2.2 bouyer 43 1.1.2.2 bouyer #include <sys/param.h> 44 1.1.2.2 bouyer #include <sys/systm.h> 45 1.1.2.2 bouyer #include <sys/malloc.h> 46 1.1.2.2 bouyer #include <sys/syslog.h> 47 1.1.2.2 bouyer #include <sys/device.h> 48 1.1.2.2 bouyer 49 1.1.2.2 bouyer #include <machine/bus.h> 50 1.1.2.2 bouyer 51 1.1.2.2 bouyer #include <alpha/pci/ttwogareg.h> 52 1.1.2.2 bouyer #include <alpha/pci/ttwogavar.h> 53 1.1.2.2 bouyer 54 1.1.2.2 bouyer #define CHIP ttwoga 55 1.1.2.2 bouyer 56 1.1.2.2 bouyer #define CHIP_V(v) ((struct ttwoga_config *)(v)) 57 1.1.2.2 bouyer 58 1.1.2.2 bouyer #define CHIP_EX_MALLOC_SAFE(v) (CHIP_V(v)->tc_mallocsafe) 59 1.1.2.2 bouyer 60 1.1.2.2 bouyer #define CHIP_IO_EXTENT(v) (CHIP_V(v)->tc_io_ex) 61 1.1.2.2 bouyer #define CHIP_IO_EX_STORE(v) (CHIP_V(v)->tc_io_exstorage) 62 1.1.2.2 bouyer #define CHIP_IO_EX_STORE_SIZE(v) sizeof(CHIP_IO_EX_STORE(v)) 63 1.1.2.2 bouyer 64 1.1.2.2 bouyer /* IO region 1 */ 65 1.1.2.2 bouyer #define CHIP_IO_W1_BUS_START(v) \ 66 1.1.2.2 bouyer (CHIP_V(v)->tc_io_bus_start) 67 1.1.2.2 bouyer #define CHIP_IO_W1_BUS_END(v) \ 68 1.1.2.2 bouyer (CHIP_IO_W1_BUS_START(v) + CHIP_V(v)->tc_sysmap->tsmap_sio_bussize - 1) 69 1.1.2.2 bouyer #define CHIP_IO_W1_SYS_START(v) \ 70 1.1.2.2 bouyer (ttwoga_gamma_cbus_bias + CHIP_V(v)->tc_sysmap->tsmap_sio_base) 71 1.1.2.2 bouyer #define CHIP_IO_W1_SYS_END(v) \ 72 1.1.2.2 bouyer (CHIP_IO_W1_SYS_START(v) + CHIP_V(v)->tc_sysmap->tsmap_sio_syssize - 1) 73 1.1.2.2 bouyer 74 1.1.2.2 bouyer #include <alpha/pci/pci_swiz_bus_io_chipdep.c> 75
Indexes created Sun Oct 26 20:09:54 GMT 2025