/* $NetBSD: rmixl_pci_mem_space.c,v 1.3 2011/07/01 19:01:31 dyoung Exp $ */ /*- * Copyright (c) 2001 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Jason R. Thorpe. * * 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. */ /* * Little Endian bus_space(9) support for PCI MEM access * on RMI {XLP,XLR,XLS} chips */ #include <sys/cdefs.h> __KERNEL_RCSID(0, "$NetBSD: rmixl_pci_mem_space.c,v 1.3 2011/07/01 19:01:31 dyoung Exp $"); #include <sys/types.h> #include <sys/param.h> #include <sys/bus.h> #include <mips/rmi/rmixl_obiovar.h> #include <mips/rmi/rmixlreg.h> #include <mips/rmi/rmixlvar.h> #define CHIP rmixl_pci #define CHIP_MEM /* defined */ #define CHIP_ACCESS_SIZE 1 #define CHIP_LITTLE_ENDIAN #define CHIP_EX_MALLOC_SAFE(v) (((struct rmixl_config *)(v))->rc_mallocsafe) #define CHIP_EXTENT(v) (((struct rmixl_config *)(v))->rc_pci_mem_ex) /* MEM region 1 */ #define CHIP_W1_BUS_START(v) (((struct rmixl_config *)(v))->rc_pci_mem_pbase) #define CHIP_W1_BUS_END(v) (CHIP_W1_SYS_START(v) + \ (((struct rmixl_config *)(v))->rc_pci_mem_size) - 1) #define CHIP_W1_SYS_START(v) CHIP_W1_BUS_START(v) #define CHIP_W1_SYS_END(v) CHIP_W1_BUS_END(v) #include <mips/mips/bus_space_alignstride_chipdep.c> |