10aeed3e9SJustin Hibbits /*- 20aeed3e9SJustin Hibbits * Copyright (c) 2011 Semihalf. 30aeed3e9SJustin Hibbits * All rights reserved. 40aeed3e9SJustin Hibbits * 50aeed3e9SJustin Hibbits * Redistribution and use in source and binary forms, with or without 60aeed3e9SJustin Hibbits * modification, are permitted provided that the following conditions 70aeed3e9SJustin Hibbits * are met: 80aeed3e9SJustin Hibbits * 1. Redistributions of source code must retain the above copyright 90aeed3e9SJustin Hibbits * notice, this list of conditions and the following disclaimer. 100aeed3e9SJustin Hibbits * 2. Redistributions in binary form must reproduce the above copyright 110aeed3e9SJustin Hibbits * notice, this list of conditions and the following disclaimer in the 120aeed3e9SJustin Hibbits * documentation and/or other materials provided with the distribution. 130aeed3e9SJustin Hibbits * 140aeed3e9SJustin Hibbits * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 150aeed3e9SJustin Hibbits * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 160aeed3e9SJustin Hibbits * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 170aeed3e9SJustin Hibbits * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 180aeed3e9SJustin Hibbits * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 190aeed3e9SJustin Hibbits * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 200aeed3e9SJustin Hibbits * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 210aeed3e9SJustin Hibbits * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 220aeed3e9SJustin Hibbits * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 230aeed3e9SJustin Hibbits * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 240aeed3e9SJustin Hibbits * SUCH DAMAGE. 250aeed3e9SJustin Hibbits */ 260aeed3e9SJustin Hibbits 270aeed3e9SJustin Hibbits #ifndef TYPES_FREEBSD_H_ 280aeed3e9SJustin Hibbits #define TYPES_FREEBSD_H_ 290aeed3e9SJustin Hibbits 300aeed3e9SJustin Hibbits #include <sys/param.h> 310aeed3e9SJustin Hibbits #include <sys/kernel.h> 320aeed3e9SJustin Hibbits #include <sys/libkern.h> 330aeed3e9SJustin Hibbits #include <sys/stddef.h> 340aeed3e9SJustin Hibbits #include <sys/types.h> 350aeed3e9SJustin Hibbits 360aeed3e9SJustin Hibbits #include <machine/pio.h> 370aeed3e9SJustin Hibbits 380aeed3e9SJustin Hibbits #if !defined(__bool_true_false_are_defined) 390aeed3e9SJustin Hibbits typedef boolean_t bool; 400aeed3e9SJustin Hibbits #endif 410aeed3e9SJustin Hibbits #define TRUE 1 420aeed3e9SJustin Hibbits #define FALSE 0 430aeed3e9SJustin Hibbits 440aeed3e9SJustin Hibbits typedef vm_paddr_t physAddress_t; 450aeed3e9SJustin Hibbits 460aeed3e9SJustin Hibbits #define _Packed 470aeed3e9SJustin Hibbits #define _PackedType __attribute__ ((packed)) 480aeed3e9SJustin Hibbits 490aeed3e9SJustin Hibbits /** 500aeed3e9SJustin Hibbits * Accessor defines. 510aeed3e9SJustin Hibbits * TODO: These are only stubs and have to be redefined (use bus_space 520aeed3e9SJustin Hibbits * facilities). 530aeed3e9SJustin Hibbits */ 540aeed3e9SJustin Hibbits #define GET_UINT32(arg) in32(&(arg)) 550aeed3e9SJustin Hibbits #define GET_UINT64(arg) in64(&(arg)) 560aeed3e9SJustin Hibbits 570aeed3e9SJustin Hibbits #define _WRITE_UINT32(arg, data) out32(&(arg), (data)) 580aeed3e9SJustin Hibbits #define _WRITE_UINT64(arg, data) out64(&(arg), (data)) 590aeed3e9SJustin Hibbits 600aeed3e9SJustin Hibbits #ifndef QE_32_BIT_ACCESS_RESTRICTION 610aeed3e9SJustin Hibbits 620aeed3e9SJustin Hibbits #define GET_UINT8(arg) in8(&(arg)) 630aeed3e9SJustin Hibbits #define GET_UINT16(arg) in16(&(arg)) 640aeed3e9SJustin Hibbits 650aeed3e9SJustin Hibbits #define _WRITE_UINT8(arg, data) out8(&(arg), (data)) 660aeed3e9SJustin Hibbits #define _WRITE_UINT16(arg, data) out16(&(arg), (data)) 670aeed3e9SJustin Hibbits 680aeed3e9SJustin Hibbits #else /* QE_32_BIT_ACCESS_RESTRICTION */ 690aeed3e9SJustin Hibbits 700aeed3e9SJustin Hibbits #define QE_32_BIT_ADDR(_arg) (uint32_t)((uint32_t)&(_arg) & 0xFFFFFFFC) 710aeed3e9SJustin Hibbits #define QE_32_BIT_SHIFT8(__arg) (uint32_t)((3 - ((uint32_t)&(__arg) & 0x3)) * 8) 720aeed3e9SJustin Hibbits #define QE_32_BIT_SHIFT16(__arg) (uint32_t)((2 - ((uint32_t)&(__arg) & 0x3)) * 8) 730aeed3e9SJustin Hibbits 740aeed3e9SJustin Hibbits #define GET_UINT8(arg) (uint8_t)(in32(QE_32_BIT_ADDR(arg)) >> QE_32_BIT_SHIFT8(arg)) 750aeed3e9SJustin Hibbits #define GET_UINT16(arg) (uint16_t)(in32(QE_32_BIT_ADDR(arg)) >> QE_32_BIT_SHIFT16(arg)) 760aeed3e9SJustin Hibbits 770aeed3e9SJustin Hibbits #define _WRITE_UINT8(arg, data) \ 780aeed3e9SJustin Hibbits do \ 790aeed3e9SJustin Hibbits { \ 800aeed3e9SJustin Hibbits uint32_t addr = QE_32_BIT_ADDR(arg); \ 810aeed3e9SJustin Hibbits uint32_t shift = QE_32_BIT_SHIFT8(arg); \ 820aeed3e9SJustin Hibbits uint32_t tmp = in32(addr); \ 830aeed3e9SJustin Hibbits tmp = (uint32_t)((tmp & ~(0x000000FF << shift)) | ((uint32_t)(data & 0x000000FF) << shift)); \ 840aeed3e9SJustin Hibbits out32(addr, tmp); \ 850aeed3e9SJustin Hibbits } while (0) 860aeed3e9SJustin Hibbits 870aeed3e9SJustin Hibbits #define _WRITE_UINT16(arg, data) \ 880aeed3e9SJustin Hibbits do \ 890aeed3e9SJustin Hibbits { \ 900aeed3e9SJustin Hibbits uint32_t addr = QE_32_BIT_ADDR(arg); \ 910aeed3e9SJustin Hibbits uint32_t shift = QE_32_BIT_SHIFT16(arg); \ 920aeed3e9SJustin Hibbits uint32_t tmp = in32(addr); \ 930aeed3e9SJustin Hibbits tmp = (uint32_t)((tmp & ~(0x0000FFFF << shift)) | ((uint32_t)(data & 0x0000FFFF) << shift)); \ 940aeed3e9SJustin Hibbits out32(addr, tmp); \ 950aeed3e9SJustin Hibbits } while (0) 960aeed3e9SJustin Hibbits 970aeed3e9SJustin Hibbits #endif /* QE_32_BIT_ACCESS_RESTRICTION */ 980aeed3e9SJustin Hibbits 990aeed3e9SJustin Hibbits #define WRITE_UINT8 _WRITE_UINT8 1000aeed3e9SJustin Hibbits #define WRITE_UINT16 _WRITE_UINT16 1010aeed3e9SJustin Hibbits #define WRITE_UINT32 _WRITE_UINT32 1020aeed3e9SJustin Hibbits #define WRITE_UINT64 _WRITE_UINT64 1030aeed3e9SJustin Hibbits 1040aeed3e9SJustin Hibbits #endif /* TYPES_FREEBSD_H_ */ 105