/* $NetBSD: octeon_faureg.h,v 1.2 2020/06/18 13:52:08 simonb Exp $ */ /* * Copyright (c) 2007 Internet Initiative Japan, Inc. * All rights reserved. * * 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 REGENTS 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 REGENTS 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. */ /* * Fetch-and-Add Operations */ #ifndef _OCTEON_FAUREG_H_ #define _OCTEON_FAUREG_H_ #define FAU_MAJOR_DID 0x1e #define FAU_SUB_DID 0 /* ---- operations */ /* -- load operations */ #define POW_LOAD_INCVAL __BITS(35,14) #define POW_LOAD_TAGWAIT __BIT(13) /* reserved __BiTS(12,11) */ #define POW_LOAD_REG __BITS(10,0) /* -- iobdma store operations */ #define POW_IOBDMA_LEN 1 /* always 1 for POW */ #define POW_IOBDMA_INCVAL POW_LOAD_INCVAL #define POW_IOBDMA_TAGWAIT POW_LOAD_TAGWAIT #define POW_IOBDMA_SIZE __BITS(12,11) #define POW_IOBDMA_REG POW_LOAD_REG /* -- store operations */ /* reserved __BiTS(35,14) */ #define POW_STORE_NOADD __BIT(13) /* reserved __BiTS(12,11) */ #define POW_STORE_REG __BITS(10,0) #endif /* _OCTEON_FAUREG_H_ */ |