Delete PCI PCI bridge simulator code ...
Submitted by: Wolfgang Stanglmeier <wolf@kintaro.cologne.de>
This commit is contained in:
Stefan Eßer
parent
41226e9d0a
commit
9c6f3c132b
@ -1,6 +1,6 @@
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/**************************************************************************
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**
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** $Id: pcibus.c,v 1.5 1995/03/21 23:06:07 se Exp $
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** $Id: pcibus.c,v 1.6 1995/03/22 10:52:05 se Exp $
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**
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** pci bus subroutines for i386 architecture.
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**
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@ -49,72 +49,6 @@
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#include <pci/pcireg.h>
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#include <pci/pcibus.h>
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#ifdef DENTARO
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#define SFAKE (32)
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static void
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dec21050 (u_int*reg) {
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reg[0] = 0x00011011;
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reg[1]&= 0x000001e7;
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reg[2] = 0x06040001;
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reg[3]&= 0x0000f8ff;
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reg[3]|= 0x000100ff;
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reg[4] = 0x00000000;
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reg[5] = 0x00000000;
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reg[6]&= 0xf8ffffff;
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reg[7]&= 0x0000f0f0; /* io-limit */
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reg[8]&= 0xfff0fff0; /* mem-limit, non prefatchable */
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reg[9]&= 0xfff0fff0; /* mem-limit, prefetchable memory */
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reg[10] = 0x00000000;
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reg[11] = 0x00000000;
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reg[12] = 0x00000000;
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reg[13] = 0x00000000;
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reg[14] = 0x00000000;
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reg[15]&= 0x00ef0000;
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}
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static void
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dec21140 (u_int*reg) {
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reg[0] = 0x00091011u;
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reg[4]&= 0xfffffffdu;
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reg[4]|= 0x00000001u;
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reg[5]&= 0xffffff00u;
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}
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struct fake {
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u_int tag;
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void (*proc)(u_int*);
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};
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struct fake faketable [] = {
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{ 0xc70000f1, dec21050 },
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{ 0xc00001f1, dec21140 },
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{ 0xc40001f1, dec21140 },
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{ 0xc80001f1, dec21140 },
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{ 0xcc0001f1, dec21140 },
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};
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#define NFAKE (sizeof faketable / sizeof (struct fake))
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static u_int fakedata[NFAKE * SFAKE];
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u_int* findfake (pcici_t tag)
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{
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u_int *p;
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int i;
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for (i=0; i<NFAKE; i++)
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if (faketable[i].tag == tag.tag)
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break;
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if (i>=NFAKE)
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return (0);
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p = &fakedata[i*SFAKE];
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(*faketable[i].proc)(p);
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return (p);
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}
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#endif /*DENTARO*/
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/*-----------------------------------------------------------------
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**
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** The following functions are provided by the pci bios.
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@ -313,17 +247,6 @@ pcibus_read (pcici_t tag, u_long reg)
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{
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u_long addr, data = 0;
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#ifdef DENTARO
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u_int*p = findfake(tag);
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if (p) {
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#if 0
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printf ("fake conf_read (tag=%x reg=%d val=%08x).\n",
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tag.tag, (unsigned) reg, (unsigned) p[reg/4]);
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#endif
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return (p[reg/4]);
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}
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#endif
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if (!tag.cfg1) return (0xfffffffful);
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switch (pci_mechanism) {
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@ -372,18 +295,6 @@ pcibus_write (pcici_t tag, u_long reg, u_long data)
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{
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u_long addr;
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#ifdef DENTARO
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u_int*p = findfake(tag);
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if (p) {
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#if 0
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printf ("fake conf_write (tag=%x reg=%d val=%08x).\n",
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tag.tag, (unsigned) reg, (unsigned) data);
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#endif
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p[reg/4]=data;
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return;
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}
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#endif
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if (!tag.cfg1) return;
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switch (pci_mechanism) {
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@ -1,6 +1,6 @@
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/**************************************************************************
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**
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** $Id: pcibus.c,v 1.5 1995/03/21 23:06:07 se Exp $
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** $Id: pcibus.c,v 1.6 1995/03/22 10:52:05 se Exp $
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**
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** pci bus subroutines for i386 architecture.
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**
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@ -49,72 +49,6 @@
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#include <pci/pcireg.h>
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#include <pci/pcibus.h>
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#ifdef DENTARO
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#define SFAKE (32)
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static void
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dec21050 (u_int*reg) {
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reg[0] = 0x00011011;
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reg[1]&= 0x000001e7;
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reg[2] = 0x06040001;
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reg[3]&= 0x0000f8ff;
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reg[3]|= 0x000100ff;
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reg[4] = 0x00000000;
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reg[5] = 0x00000000;
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reg[6]&= 0xf8ffffff;
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reg[7]&= 0x0000f0f0; /* io-limit */
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reg[8]&= 0xfff0fff0; /* mem-limit, non prefatchable */
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reg[9]&= 0xfff0fff0; /* mem-limit, prefetchable memory */
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reg[10] = 0x00000000;
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reg[11] = 0x00000000;
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reg[12] = 0x00000000;
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reg[13] = 0x00000000;
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reg[14] = 0x00000000;
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reg[15]&= 0x00ef0000;
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}
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static void
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dec21140 (u_int*reg) {
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reg[0] = 0x00091011u;
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reg[4]&= 0xfffffffdu;
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reg[4]|= 0x00000001u;
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reg[5]&= 0xffffff00u;
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}
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struct fake {
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u_int tag;
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void (*proc)(u_int*);
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};
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struct fake faketable [] = {
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{ 0xc70000f1, dec21050 },
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{ 0xc00001f1, dec21140 },
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{ 0xc40001f1, dec21140 },
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{ 0xc80001f1, dec21140 },
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{ 0xcc0001f1, dec21140 },
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};
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#define NFAKE (sizeof faketable / sizeof (struct fake))
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static u_int fakedata[NFAKE * SFAKE];
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u_int* findfake (pcici_t tag)
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{
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u_int *p;
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int i;
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for (i=0; i<NFAKE; i++)
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if (faketable[i].tag == tag.tag)
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break;
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if (i>=NFAKE)
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return (0);
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p = &fakedata[i*SFAKE];
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(*faketable[i].proc)(p);
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return (p);
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}
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#endif /*DENTARO*/
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/*-----------------------------------------------------------------
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**
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** The following functions are provided by the pci bios.
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@ -313,17 +247,6 @@ pcibus_read (pcici_t tag, u_long reg)
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{
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u_long addr, data = 0;
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#ifdef DENTARO
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u_int*p = findfake(tag);
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if (p) {
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#if 0
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printf ("fake conf_read (tag=%x reg=%d val=%08x).\n",
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tag.tag, (unsigned) reg, (unsigned) p[reg/4]);
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#endif
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return (p[reg/4]);
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}
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#endif
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if (!tag.cfg1) return (0xfffffffful);
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switch (pci_mechanism) {
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@ -372,18 +295,6 @@ pcibus_write (pcici_t tag, u_long reg, u_long data)
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{
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u_long addr;
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#ifdef DENTARO
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u_int*p = findfake(tag);
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if (p) {
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#if 0
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printf ("fake conf_write (tag=%x reg=%d val=%08x).\n",
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tag.tag, (unsigned) reg, (unsigned) data);
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#endif
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p[reg/4]=data;
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return;
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}
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#endif
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if (!tag.cfg1) return;
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switch (pci_mechanism) {
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@ -1,6 +1,6 @@
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/**************************************************************************
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**
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** $Id: pcibus.c,v 1.5 1995/03/21 23:06:07 se Exp $
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** $Id: pcibus.c,v 1.6 1995/03/22 10:52:05 se Exp $
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**
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** pci bus subroutines for i386 architecture.
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**
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@ -49,72 +49,6 @@
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#include <pci/pcireg.h>
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#include <pci/pcibus.h>
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#ifdef DENTARO
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#define SFAKE (32)
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static void
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dec21050 (u_int*reg) {
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reg[0] = 0x00011011;
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reg[1]&= 0x000001e7;
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reg[2] = 0x06040001;
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reg[3]&= 0x0000f8ff;
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reg[3]|= 0x000100ff;
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reg[4] = 0x00000000;
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reg[5] = 0x00000000;
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reg[6]&= 0xf8ffffff;
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reg[7]&= 0x0000f0f0; /* io-limit */
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reg[8]&= 0xfff0fff0; /* mem-limit, non prefatchable */
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reg[9]&= 0xfff0fff0; /* mem-limit, prefetchable memory */
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reg[10] = 0x00000000;
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reg[11] = 0x00000000;
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reg[12] = 0x00000000;
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reg[13] = 0x00000000;
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reg[14] = 0x00000000;
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reg[15]&= 0x00ef0000;
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}
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static void
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dec21140 (u_int*reg) {
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reg[0] = 0x00091011u;
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reg[4]&= 0xfffffffdu;
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reg[4]|= 0x00000001u;
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reg[5]&= 0xffffff00u;
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}
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struct fake {
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u_int tag;
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void (*proc)(u_int*);
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};
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struct fake faketable [] = {
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{ 0xc70000f1, dec21050 },
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{ 0xc00001f1, dec21140 },
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{ 0xc40001f1, dec21140 },
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{ 0xc80001f1, dec21140 },
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{ 0xcc0001f1, dec21140 },
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};
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#define NFAKE (sizeof faketable / sizeof (struct fake))
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static u_int fakedata[NFAKE * SFAKE];
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u_int* findfake (pcici_t tag)
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{
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u_int *p;
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int i;
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for (i=0; i<NFAKE; i++)
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if (faketable[i].tag == tag.tag)
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break;
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if (i>=NFAKE)
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return (0);
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p = &fakedata[i*SFAKE];
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(*faketable[i].proc)(p);
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return (p);
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}
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#endif /*DENTARO*/
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/*-----------------------------------------------------------------
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**
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** The following functions are provided by the pci bios.
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@ -313,17 +247,6 @@ pcibus_read (pcici_t tag, u_long reg)
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{
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u_long addr, data = 0;
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#ifdef DENTARO
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u_int*p = findfake(tag);
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if (p) {
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#if 0
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printf ("fake conf_read (tag=%x reg=%d val=%08x).\n",
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tag.tag, (unsigned) reg, (unsigned) p[reg/4]);
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#endif
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return (p[reg/4]);
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}
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#endif
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if (!tag.cfg1) return (0xfffffffful);
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switch (pci_mechanism) {
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@ -372,18 +295,6 @@ pcibus_write (pcici_t tag, u_long reg, u_long data)
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{
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u_long addr;
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#ifdef DENTARO
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u_int*p = findfake(tag);
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if (p) {
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#if 0
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printf ("fake conf_write (tag=%x reg=%d val=%08x).\n",
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tag.tag, (unsigned) reg, (unsigned) data);
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#endif
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p[reg/4]=data;
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return;
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}
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#endif
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if (!tag.cfg1) return;
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switch (pci_mechanism) {
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@ -1,6 +1,6 @@
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/**************************************************************************
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**
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** $Id: pcibus.c,v 1.5 1995/03/21 23:06:07 se Exp $
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** $Id: pcibus.c,v 1.6 1995/03/22 10:52:05 se Exp $
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**
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** pci bus subroutines for i386 architecture.
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**
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@ -49,72 +49,6 @@
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#include <pci/pcireg.h>
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#include <pci/pcibus.h>
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#ifdef DENTARO
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#define SFAKE (32)
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static void
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dec21050 (u_int*reg) {
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reg[0] = 0x00011011;
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reg[1]&= 0x000001e7;
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reg[2] = 0x06040001;
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reg[3]&= 0x0000f8ff;
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reg[3]|= 0x000100ff;
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reg[4] = 0x00000000;
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reg[5] = 0x00000000;
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reg[6]&= 0xf8ffffff;
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reg[7]&= 0x0000f0f0; /* io-limit */
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reg[8]&= 0xfff0fff0; /* mem-limit, non prefatchable */
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reg[9]&= 0xfff0fff0; /* mem-limit, prefetchable memory */
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reg[10] = 0x00000000;
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reg[11] = 0x00000000;
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reg[12] = 0x00000000;
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reg[13] = 0x00000000;
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reg[14] = 0x00000000;
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reg[15]&= 0x00ef0000;
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}
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static void
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dec21140 (u_int*reg) {
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reg[0] = 0x00091011u;
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reg[4]&= 0xfffffffdu;
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reg[4]|= 0x00000001u;
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reg[5]&= 0xffffff00u;
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}
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struct fake {
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u_int tag;
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void (*proc)(u_int*);
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};
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struct fake faketable [] = {
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{ 0xc70000f1, dec21050 },
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{ 0xc00001f1, dec21140 },
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{ 0xc40001f1, dec21140 },
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{ 0xc80001f1, dec21140 },
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{ 0xcc0001f1, dec21140 },
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};
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#define NFAKE (sizeof faketable / sizeof (struct fake))
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static u_int fakedata[NFAKE * SFAKE];
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u_int* findfake (pcici_t tag)
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{
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u_int *p;
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int i;
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for (i=0; i<NFAKE; i++)
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if (faketable[i].tag == tag.tag)
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break;
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if (i>=NFAKE)
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return (0);
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p = &fakedata[i*SFAKE];
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(*faketable[i].proc)(p);
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return (p);
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}
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#endif /*DENTARO*/
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/*-----------------------------------------------------------------
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**
|
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** The following functions are provided by the pci bios.
|
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@ -313,17 +247,6 @@ pcibus_read (pcici_t tag, u_long reg)
|
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{
|
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u_long addr, data = 0;
|
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|
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#ifdef DENTARO
|
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u_int*p = findfake(tag);
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if (p) {
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#if 0
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printf ("fake conf_read (tag=%x reg=%d val=%08x).\n",
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tag.tag, (unsigned) reg, (unsigned) p[reg/4]);
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#endif
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return (p[reg/4]);
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}
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#endif
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if (!tag.cfg1) return (0xfffffffful);
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switch (pci_mechanism) {
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@ -372,18 +295,6 @@ pcibus_write (pcici_t tag, u_long reg, u_long data)
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{
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u_long addr;
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#ifdef DENTARO
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u_int*p = findfake(tag);
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if (p) {
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#if 0
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printf ("fake conf_write (tag=%x reg=%d val=%08x).\n",
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tag.tag, (unsigned) reg, (unsigned) data);
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#endif
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p[reg/4]=data;
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return;
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}
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#endif
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if (!tag.cfg1) return;
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switch (pci_mechanism) {
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@ -1,6 +1,6 @@
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/**************************************************************************
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**
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** $Id: pcibus.c,v 1.5 1995/03/21 23:06:07 se Exp $
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** $Id: pcibus.c,v 1.6 1995/03/22 10:52:05 se Exp $
|
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**
|
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** pci bus subroutines for i386 architecture.
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**
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@ -49,72 +49,6 @@
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#include <pci/pcireg.h>
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#include <pci/pcibus.h>
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|
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#ifdef DENTARO
|
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|
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#define SFAKE (32)
|
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|
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static void
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dec21050 (u_int*reg) {
|
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reg[0] = 0x00011011;
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reg[1]&= 0x000001e7;
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reg[2] = 0x06040001;
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reg[3]&= 0x0000f8ff;
|
||||
reg[3]|= 0x000100ff;
|
||||
reg[4] = 0x00000000;
|
||||
reg[5] = 0x00000000;
|
||||
reg[6]&= 0xf8ffffff;
|
||||
reg[7]&= 0x0000f0f0; /* io-limit */
|
||||
reg[8]&= 0xfff0fff0; /* mem-limit, non prefatchable */
|
||||
reg[9]&= 0xfff0fff0; /* mem-limit, prefetchable memory */
|
||||
reg[10] = 0x00000000;
|
||||
reg[11] = 0x00000000;
|
||||
reg[12] = 0x00000000;
|
||||
reg[13] = 0x00000000;
|
||||
reg[14] = 0x00000000;
|
||||
reg[15]&= 0x00ef0000;
|
||||
}
|
||||
|
||||
static void
|
||||
dec21140 (u_int*reg) {
|
||||
reg[0] = 0x00091011u;
|
||||
reg[4]&= 0xfffffffdu;
|
||||
reg[4]|= 0x00000001u;
|
||||
reg[5]&= 0xffffff00u;
|
||||
}
|
||||
|
||||
struct fake {
|
||||
u_int tag;
|
||||
void (*proc)(u_int*);
|
||||
};
|
||||
|
||||
struct fake faketable [] = {
|
||||
{ 0xc70000f1, dec21050 },
|
||||
{ 0xc00001f1, dec21140 },
|
||||
{ 0xc40001f1, dec21140 },
|
||||
{ 0xc80001f1, dec21140 },
|
||||
{ 0xcc0001f1, dec21140 },
|
||||
};
|
||||
|
||||
#define NFAKE (sizeof faketable / sizeof (struct fake))
|
||||
|
||||
static u_int fakedata[NFAKE * SFAKE];
|
||||
|
||||
u_int* findfake (pcici_t tag)
|
||||
{
|
||||
u_int *p;
|
||||
int i;
|
||||
for (i=0; i<NFAKE; i++)
|
||||
if (faketable[i].tag == tag.tag)
|
||||
break;
|
||||
|
||||
if (i>=NFAKE)
|
||||
return (0);
|
||||
p = &fakedata[i*SFAKE];
|
||||
(*faketable[i].proc)(p);
|
||||
return (p);
|
||||
}
|
||||
#endif /*DENTARO*/
|
||||
|
||||
/*-----------------------------------------------------------------
|
||||
**
|
||||
** The following functions are provided by the pci bios.
|
||||
@ -313,17 +247,6 @@ pcibus_read (pcici_t tag, u_long reg)
|
||||
{
|
||||
u_long addr, data = 0;
|
||||
|
||||
#ifdef DENTARO
|
||||
u_int*p = findfake(tag);
|
||||
if (p) {
|
||||
#if 0
|
||||
printf ("fake conf_read (tag=%x reg=%d val=%08x).\n",
|
||||
tag.tag, (unsigned) reg, (unsigned) p[reg/4]);
|
||||
#endif
|
||||
return (p[reg/4]);
|
||||
}
|
||||
#endif
|
||||
|
||||
if (!tag.cfg1) return (0xfffffffful);
|
||||
|
||||
switch (pci_mechanism) {
|
||||
@ -372,18 +295,6 @@ pcibus_write (pcici_t tag, u_long reg, u_long data)
|
||||
{
|
||||
u_long addr;
|
||||
|
||||
#ifdef DENTARO
|
||||
u_int*p = findfake(tag);
|
||||
if (p) {
|
||||
#if 0
|
||||
printf ("fake conf_write (tag=%x reg=%d val=%08x).\n",
|
||||
tag.tag, (unsigned) reg, (unsigned) data);
|
||||
#endif
|
||||
p[reg/4]=data;
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
|
||||
if (!tag.cfg1) return;
|
||||
|
||||
switch (pci_mechanism) {
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/**************************************************************************
|
||||
**
|
||||
** $Id: pcibus.c,v 1.5 1995/03/21 23:06:07 se Exp $
|
||||
** $Id: pcibus.c,v 1.6 1995/03/22 10:52:05 se Exp $
|
||||
**
|
||||
** pci bus subroutines for i386 architecture.
|
||||
**
|
||||
@ -49,72 +49,6 @@
|
||||
#include <pci/pcireg.h>
|
||||
#include <pci/pcibus.h>
|
||||
|
||||
#ifdef DENTARO
|
||||
|
||||
#define SFAKE (32)
|
||||
|
||||
static void
|
||||
dec21050 (u_int*reg) {
|
||||
reg[0] = 0x00011011;
|
||||
reg[1]&= 0x000001e7;
|
||||
reg[2] = 0x06040001;
|
||||
reg[3]&= 0x0000f8ff;
|
||||
reg[3]|= 0x000100ff;
|
||||
reg[4] = 0x00000000;
|
||||
reg[5] = 0x00000000;
|
||||
reg[6]&= 0xf8ffffff;
|
||||
reg[7]&= 0x0000f0f0; /* io-limit */
|
||||
reg[8]&= 0xfff0fff0; /* mem-limit, non prefatchable */
|
||||
reg[9]&= 0xfff0fff0; /* mem-limit, prefetchable memory */
|
||||
reg[10] = 0x00000000;
|
||||
reg[11] = 0x00000000;
|
||||
reg[12] = 0x00000000;
|
||||
reg[13] = 0x00000000;
|
||||
reg[14] = 0x00000000;
|
||||
reg[15]&= 0x00ef0000;
|
||||
}
|
||||
|
||||
static void
|
||||
dec21140 (u_int*reg) {
|
||||
reg[0] = 0x00091011u;
|
||||
reg[4]&= 0xfffffffdu;
|
||||
reg[4]|= 0x00000001u;
|
||||
reg[5]&= 0xffffff00u;
|
||||
}
|
||||
|
||||
struct fake {
|
||||
u_int tag;
|
||||
void (*proc)(u_int*);
|
||||
};
|
||||
|
||||
struct fake faketable [] = {
|
||||
{ 0xc70000f1, dec21050 },
|
||||
{ 0xc00001f1, dec21140 },
|
||||
{ 0xc40001f1, dec21140 },
|
||||
{ 0xc80001f1, dec21140 },
|
||||
{ 0xcc0001f1, dec21140 },
|
||||
};
|
||||
|
||||
#define NFAKE (sizeof faketable / sizeof (struct fake))
|
||||
|
||||
static u_int fakedata[NFAKE * SFAKE];
|
||||
|
||||
u_int* findfake (pcici_t tag)
|
||||
{
|
||||
u_int *p;
|
||||
int i;
|
||||
for (i=0; i<NFAKE; i++)
|
||||
if (faketable[i].tag == tag.tag)
|
||||
break;
|
||||
|
||||
if (i>=NFAKE)
|
||||
return (0);
|
||||
p = &fakedata[i*SFAKE];
|
||||
(*faketable[i].proc)(p);
|
||||
return (p);
|
||||
}
|
||||
#endif /*DENTARO*/
|
||||
|
||||
/*-----------------------------------------------------------------
|
||||
**
|
||||
** The following functions are provided by the pci bios.
|
||||
@ -313,17 +247,6 @@ pcibus_read (pcici_t tag, u_long reg)
|
||||
{
|
||||
u_long addr, data = 0;
|
||||
|
||||
#ifdef DENTARO
|
||||
u_int*p = findfake(tag);
|
||||
if (p) {
|
||||
#if 0
|
||||
printf ("fake conf_read (tag=%x reg=%d val=%08x).\n",
|
||||
tag.tag, (unsigned) reg, (unsigned) p[reg/4]);
|
||||
#endif
|
||||
return (p[reg/4]);
|
||||
}
|
||||
#endif
|
||||
|
||||
if (!tag.cfg1) return (0xfffffffful);
|
||||
|
||||
switch (pci_mechanism) {
|
||||
@ -372,18 +295,6 @@ pcibus_write (pcici_t tag, u_long reg, u_long data)
|
||||
{
|
||||
u_long addr;
|
||||
|
||||
#ifdef DENTARO
|
||||
u_int*p = findfake(tag);
|
||||
if (p) {
|
||||
#if 0
|
||||
printf ("fake conf_write (tag=%x reg=%d val=%08x).\n",
|
||||
tag.tag, (unsigned) reg, (unsigned) data);
|
||||
#endif
|
||||
p[reg/4]=data;
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
|
||||
if (!tag.cfg1) return;
|
||||
|
||||
switch (pci_mechanism) {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user