| 1 | /* $ZEL: sis1100_sc.h,v 1.6 2004/05/27 23:10:32 wuestner Exp $ */
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| 2 |
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| 3 | /*
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| 4 | * Copyright (c) 2001-2004
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| 5 | * Matthias Drochner, Peter Wuestner. All rights reserved.
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| 6 | *
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| 7 | * Redistribution and use in source and binary forms, with or without
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| 8 | * modification, are permitted provided that the following conditions
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| 9 | * are met:
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| 10 | * 1. Redistributions of source code must retain the above copyright
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| 11 | * notice, this list of conditions, and the following disclaimer.
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| 12 | * 2. Redistributions in binary form must reproduce the above copyright
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| 13 | * notice, this list of conditions and the following disclaimer in the
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| 14 | * documentation and/or other materials provided with the distribution.
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| 15 | *
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| 16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
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| 17 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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| 20 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 21 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 22 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 23 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 24 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 25 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 26 | * SUCH DAMAGE.
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| 27 | */
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| 28 |
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| 29 | #ifndef _sis1100_sc_h_
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| 30 | #define _sis1100_sc_h_
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| 31 |
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| 32 | #ifdef __NetBSD__
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| 33 | # include "dev/pci/compat_netbsd.h"
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| 34 | #elif __linux__
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| 35 | # include "compat_linux.h"
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| 36 | #else
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| 37 | # error INVALID or UNKNOWN SYSTEM
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| 38 | #endif
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| 39 |
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| 40 |
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| 41 | #include "plx9054reg.h"
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| 42 | #include "sis1100_map.h"
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| 43 | #include "sis3100_map.h"
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| 44 | #include "sis5100_map.h"
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| 45 | #include "f1_map.h"
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| 46 | #include "vertex_map.h"
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| 47 | #include "sis1100_var.h"
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| 48 |
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| 49 | #ifndef PCI_VENDOR_FZJZEL
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| 50 | # define PCI_VENDOR_FZJZEL 0x1796
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| 51 | #endif
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| 52 | #ifndef PCI_PRODUCT_FZJZEL_GIGALINK
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| 53 | # define PCI_PRODUCT_FZJZEL_GIGALINK 0x0001
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| 54 | #endif
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| 55 |
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| 56 | struct irq_vects {
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| 57 | u_int32_t vector;
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| 58 | int valid;
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| 59 | };
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| 60 |
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| 61 | enum irqs_got {got_dma0=1, got_dma1=2, got_end=4, got_eot=8,
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| 62 | /*got_xoff=16,*/ got_sync=32, got_l_err=64};
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| 63 |
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| 64 | enum handlercomm {
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| 65 | handlercomm_doorbell=1,
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| 66 | handlercomm_synch=2,
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| 67 | handlercomm_lemo=4,
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| 68 | handlercomm_mbx0=8,
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| 69 | handlercomm_die=128,
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| 70 | };
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| 71 |
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| 72 | #define SIS5100_CAMACaddr(N, A, F) \
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| 73 | (((F)&0x1f)<<11 | ((N)&0x1f)<<6 | ((A)&0xf)<<2)
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| 74 |
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| 75 | #ifdef __NetBSD__
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| 76 | # include "dev/pci/sis1100_sc_netbsd.h"
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| 77 | #elif __linux__
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| 78 | # include "sis1100_sc_linux.h"
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| 79 | #else
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| 80 | # error INVALID or UNKNOWN SYSTEM
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| 81 | #endif
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| 82 |
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| 83 | #define irq_pending(sc, fd, mask) \
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| 84 | ((sc->pending_irqs & (fd->owned_irqs & mask)) || \
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| 85 | (fd->old_remote_hw!=sc->remote_hw))
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| 86 |
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| 87 | #define ofs(what, elem) ((off_t)&(((what *)0)->elem))
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| 88 |
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| 89 | #define plxreadreg(sc, reg) \
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| 90 | _plxreadreg(sc, ofs(struct plx9045reg, reg))
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| 91 | #define plxwritereg(sc, reg, val) \
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| 92 | _plxwritereg(sc, ofs(struct plx9045reg, reg), val)
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| 93 |
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| 94 | #define sis1100readreg(sc, reg) \
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| 95 | plxreadlocal0(sc, ofs(struct sis1100_reg, reg))
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| 96 | #define sis1100readregb(sc, reg) \
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| 97 | plxreadlocal0b(sc, ofs(struct sis1100_reg, reg))
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| 98 | #define sis1100writereg(sc, reg, val) \
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| 99 | plxwritelocal0(sc, ofs(struct sis1100_reg, reg), val)
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| 100 | #define sis1100writeb(sc, reg, val) \
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| 101 | plxwritelocal0b(sc, ofs(struct sis1100_reg, reg), val)
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| 102 |
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| 103 | #define sis1100rawreadreg(sc, reg) \
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| 104 | plxrawreadlocal0(sc, ofs(struct sis1100_reg, reg))
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| 105 | #define sis1100rawwritereg(sc, reg, val) \
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| 106 | plxrawwritelocal0(sc, ofs(struct sis1100_reg, reg), val)
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| 107 |
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| 108 | #define sis1100readremreg(sc, reg, val, locked) \
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| 109 | sis1100_remote_reg_read(sc, ofs(struct sis1100_reg, reg), val, locked)
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| 110 | #define sis1100writeremreg(sc, reg, val, locked) \
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| 111 | sis1100_remote_reg_write(sc, ofs(struct sis1100_reg, reg), val, locked)
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| 112 |
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| 113 | #define sis3100readremreg(sc, reg, val, locked) \
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| 114 | sis1100_remote_reg_read(sc, ofs(struct sis3100_reg, reg), val, locked)
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| 115 | #define sis3100writeremreg(sc, reg, val, locked) \
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| 116 | sis1100_remote_reg_write(sc, ofs(struct sis3100_reg, reg), val, locked)
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| 117 |
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| 118 | #define sis5100readremreg(sc, reg, val, locked) \
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| 119 | sis1100_remote_reg_read(sc, ofs(struct sis5100_reg, reg), val, locked)
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| 120 | #define sis5100writeremreg(sc, reg, val, locked) \
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| 121 | sis1100_remote_reg_write(sc, ofs(struct sis5100_reg, reg), val, locked)
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| 122 |
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| 123 | #define f1_readremreg(sc, reg, val, locked) \
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| 124 | sis1100_remote_reg_read(sc, ofs(struct f1_reg, reg), val, locked)
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| 125 | #define f1_writeremreg(sc, reg, val, locked) \
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| 126 | sis1100_remote_reg_write(sc, ofs(struct f1_reg, reg), val, locked)
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| 127 |
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| 128 | #define vertex_readremreg(sc, reg, val, locked) \
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| 129 | sis1100_remote_reg_read(sc, ofs(struct vertex_reg, reg), val, locked)
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| 130 | #define vertex_writeremreg(sc, reg, val, locked) \
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| 131 | sis1100_remote_reg_write(sc, ofs(struct vertex_reg, reg), val, locked)
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| 132 |
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| 133 |
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| 134 | int sis1100_irq_handler(void* data);
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| 135 | void sis3100rem_irq_handler(struct sis1100_softc* sc);
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| 136 | void sis5100rem_irq_handler(struct sis1100_softc* sc);
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| 137 | void sis3100rem_enable_irqs(struct sis1100_softc*, struct sis1100_fdata*,
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| 138 | u_int32_t mask);
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| 139 | void sis3100rem_disable_irqs(struct sis1100_softc*, struct sis1100_fdata*,
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| 140 | u_int32_t mask);
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| 141 | void sis5100rem_enable_irqs(struct sis1100_softc*, struct sis1100_fdata*,
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| 142 | u_int32_t mask);
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| 143 | void sis5100rem_disable_irqs(struct sis1100_softc*, struct sis1100_fdata*,
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| 144 | u_int32_t mask);
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| 145 | void sis3100rem_irq_ack(struct sis1100_softc* sc, int irqs);
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| 146 | void sis5100rem_irq_ack(struct sis1100_softc* sc, int irqs);
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| 147 | void sis3100rem_get_vector(struct sis1100_softc* sc, int irqs,
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| 148 | struct sis1100_irq_get* data);
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| 149 |
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| 150 | int sis1100_init(struct sis1100_softc* sc);
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| 151 |
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| 152 | void sis1100_init_remote(struct sis1100_softc* sc);
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| 153 | int sis1100rem_init(struct sis1100_softc* sc);
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| 154 | int sis3100rem_init(struct sis1100_softc* sc);
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| 155 | int sis5100rem_init(struct sis1100_softc* sc);
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| 156 | int f1_rem_init(struct sis1100_softc* sc);
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| 157 | int vertex_rem_init(struct sis1100_softc* sc);
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| 158 | int sis1100_init_sdram(struct sis1100_softc* sc);
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| 159 |
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| 160 | void sis1100_dump_glink_status(struct sis1100_softc* sc, char* text, int locked);
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| 161 | int sis1100_flush_fifo(struct sis1100_softc* sc, const char* text, int silent);
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| 162 |
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| 163 | int sis1100_disable_irq(struct sis1100_softc* sc,
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| 164 | u_int32_t plx_mask, u_int32_t sis_mask);
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| 165 | int sis1100_enable_irq(struct sis1100_softc* sc,
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| 166 | u_int32_t plx_mask, u_int32_t sis_mask);
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| 167 | int sis1100_tmp_read(struct sis1100_softc *sc,
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| 168 | u_int32_t addr, int32_t am, int size, int space, u_int32_t* data);
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| 169 | int sis1100_tmp_write(struct sis1100_softc *sc,
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| 170 | u_int32_t addr, int32_t am, int size, int space, u_int32_t data);
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| 171 | int sis1100_tmp_camacread(struct sis1100_softc *sc,
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| 172 | u_int32_t addr, u_int32_t* data);
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| 173 | int sis1100_tmp_camacwrite(struct sis1100_softc *sc,
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| 174 | u_int32_t addr, u_int32_t data);
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| 175 | int sis1100_read_dma(struct sis1100_softc *sc, struct sis1100_fdata* fd,
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| 176 | u_int32_t addr, int32_t am, int size, int space, int fifo,
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| 177 | size_t count, size_t* count_read, u_int8_t* data, int* prot_err);
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| 178 | int _sis1100_read_dma(struct sis1100_softc *sc, struct sis1100_fdata* fd,
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| 179 | u_int32_t addr, int32_t am, int size, int space, int fifo,
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| 180 | size_t count, size_t* count_read, u_int8_t* data, int* prot_err, int* eot);
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| 181 | int sis1100_write_dma(struct sis1100_softc *sc, struct sis1100_fdata* fd,
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| 182 | u_int32_t addr, int32_t am, int size, int space, int fifo,
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| 183 | size_t count, size_t* count_written, const u_int8_t* data, int* prot_err);
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| 184 | int _sis1100_write_dma(struct sis1100_softc *sc, struct sis1100_fdata* fd,
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| 185 | u_int32_t addr, int32_t am, int size, int space, int fifo,
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| 186 | size_t count, size_t* count_written, const u_int8_t* data, int* prot_err);
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| 187 | int sis1100_read_loop(struct sis1100_softc *sc, struct sis1100_fdata* fd,
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| 188 | u_int32_t addr, int32_t am, int size, int space, int fifo,
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| 189 | size_t count, size_t* count_read, u_int8_t* data, int* prot_err);
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| 190 | int sis1100_write_loop(struct sis1100_softc *sc, struct sis1100_fdata* fd,
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| 191 | u_int32_t addr, int32_t am, int size, int space, int fifo,
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| 192 | size_t count, size_t* count_written, const u_int8_t* data, int* prot_err);
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| 193 | int sis1100_read_pipe(struct sis1100_softc* sc, struct sis1100_pipe* control);
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| 194 | int sis1100_write_pipe(struct sis1100_softc*, int32_t am, int space,
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| 195 | int num, u_int32_t* data);
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| 196 | void sis1100_reset_plx(struct sis1100_softc* sc);
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| 197 | int sis1100_reset(struct sis1100_softc* sc);
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| 198 |
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| 199 | int sis1100_read_block(struct sis1100_softc* sc, struct sis1100_fdata* fd,
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| 200 | int size, int fifo, size_t num, size_t* num_read, int space,
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| 201 | int32_t am, u_int32_t addr, u_int8_t* data, u_int32_t* error);
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| 202 | int sis1100_write_block(struct sis1100_softc* sc, struct sis1100_fdata* fd,
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| 203 | int size, int fifo, size_t num, size_t* num_written, int space,
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| 204 | int32_t am, u_int32_t addr, const u_int8_t* data, u_int32_t* error);
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| 205 |
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| 206 | int sis1100_irq_ctl(struct sis1100_softc* sc, struct sis1100_fdata* fd,
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| 207 | struct sis1100_irq_ctl* data);
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| 208 | int sis1100_irq_get(struct sis1100_softc* sc, struct sis1100_fdata* fd,
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| 209 | struct sis1100_irq_get* data);
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| 210 | int sis1100_irq_ack(struct sis1100_softc* sc, struct sis1100_fdata* fd,
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| 211 | struct sis1100_irq_ack* data);
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| 212 | int sis1100_irq_wait(struct sis1100_softc* sc, struct sis1100_fdata* fd,
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| 213 | struct sis1100_irq_get* data);
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| 214 | int sis1100_remote_reg_read(struct sis1100_softc* sc, u_int32_t offs,
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| 215 | u_int32_t* data, int locked);
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| 216 | int sis1100_remote_reg_write(struct sis1100_softc* sc, u_int32_t offs,
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| 217 | u_int32_t data, int locked);
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| 218 |
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| 219 | int sis1100_front_io(struct sis1100_softc* sc, u_int32_t* data, int locked);
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| 220 | int sis1100_front_pulse(struct sis1100_softc* sc, u_int32_t* data, int locked);
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| 221 | int sis1100_front_latch(struct sis1100_softc* sc, u_int32_t* data, int locked);
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| 222 | int sis1100rem_front_io(struct sis1100_softc* sc, u_int32_t* data);
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| 223 | int sis1100rem_front_pulse(struct sis1100_softc* sc, u_int32_t* data);
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| 224 | int sis1100rem_front_latch(struct sis1100_softc* sc, u_int32_t* data);
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| 225 | int sis3100rem_front_io(struct sis1100_softc* sc, u_int32_t* data);
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| 226 | int sis3100rem_front_pulse(struct sis1100_softc* sc, u_int32_t* data);
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| 227 | int sis3100rem_front_latch(struct sis1100_softc* sc, u_int32_t* data);
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| 228 | int sis5100rem_front_io(struct sis1100_softc* sc, u_int32_t* data);
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| 229 | int sis5100rem_front_pulse(struct sis1100_softc* sc, u_int32_t* data);
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| 230 | int sis5100rem_front_latch(struct sis1100_softc* sc, u_int32_t* data);
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| 231 |
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| 232 | void sis1100_synch_handler(struct sis1100_softc* sc);
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| 233 | void sis1100_lemo_handler(struct sis1100_softc* sc);
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| 234 | void sis1100_mbox0_handler(struct sis1100_softc* sc);
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| 235 |
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| 236 | void sis1100_update_swapping(struct sis1100_softc* sc, const char* caller);
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| 237 | int sis3100_set_timeouts(struct sis1100_softc* sc, int berr, int arb);
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| 238 | int sis3100_get_timeouts(struct sis1100_softc* sc, int* berr, int* arb);
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| 239 |
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| 240 | int sis1100_dma_alloc(struct sis1100_softc *sc, struct sis1100_fdata* fd,
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| 241 | struct sis1100_dma_alloc* d);
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| 242 | int sis1100_dma_free(struct sis1100_softc *sc, struct sis1100_fdata* fd,
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| 243 | struct sis1100_dma_alloc* d);
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| 244 |
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| 245 | int sis1100_check_rw_access(struct sis1100_softc*,
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| 246 | off_t, off_t, size_t, int, const char*, int);
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| 247 |
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| 248 | int sis1100_dsp_reset(struct sis1100_softc* sc, struct sis1100_fdata* fd);
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| 249 | int sis1100_dsp_start(struct sis1100_softc* sc, struct sis1100_fdata* fd);
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| 250 | int sis1100_dsp_load(struct sis1100_softc* sc, struct sis1100_fdata* fd,
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| 251 | struct sis1100_dsp_code* d);
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| 252 |
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| 253 | int sis1100_read_eeprom(struct sis1100_softc* sc,
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| 254 | u_int8_t num, u_int8_t addr, u_int16_t* data);
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| 255 | int sis1100_write_eeprom(struct sis1100_softc* sc,
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| 256 | u_int8_t num, u_int8_t addr, u_int16_t* data);
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| 257 |
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| 258 | #endif
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