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/* *********************************************************************
* Broadcom Common Firmware Environment (CFE)
*
* PCI Table Generator File: mkpcidb.c
*
* Author: Mitch Lichtenberg (mpl@broadcom.com)
*
* This program munges the PCI table into a form that uses
* fewer embedded pointers. Pointers are evil for the
* relocatable version of CFE since they chew up valuable
* initialized data segment space, and we only have
* 64KB of that.
*
*********************************************************************
*
* Copyright 2000,2001,2002,2003
* Broadcom Corporation. All rights reserved.
*
* This software is furnished under license and may be used and
* copied only in accordance with the following terms and
* conditions. Subject to these conditions, you may download,
* copy, install, use, modify and distribute modified or unmodified
* copies of this software in source and/or binary form. No title
* or ownership is transferred hereby.
*
* 1) Any source code used, modified or distributed must reproduce
* and retain this copyright notice and list of conditions
* as they appear in the source file.
*
* 2) No right is granted to use any trade name, trademark, or
* logo of Broadcom Corporation. The "Broadcom Corporation"
* name may not be used to endorse or promote products derived
* from this software without the prior written permission of
* Broadcom Corporation.
*
* 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED
* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT
* SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN
* PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR 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), EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
********************************************************************* */
#include <stdio.h>
typedef unsigned short pci_vendor_id_t;
typedef unsigned short pci_product_id_t;
struct pci_knowndev {
pci_vendor_id_t vendor;
pci_product_id_t product;
int flags;
char *vendorname, *productname;
};
#include "../pci/pcidevs.h"
#define PCI_KNOWNDEV_NOPROD 0x01
#include "../pci/pcidevs_data.h"
struct pci_knowndev2 {
pci_vendor_id_t vendor;
pci_product_id_t product;
int flags;
int vendorname;
int productname;
};
#define MAXPCIDEVS 5000
#define MAXSTRINGTABLE (1024*1024)
struct pci_knowndev2 knowndevs[MAXPCIDEVS];
char stringtable[MAXSTRINGTABLE];
int curstringptr = 0;
int allocstring(char *string)
{
int ptr;
if (!string) return -1;
ptr = curstringptr;
strcpy(&stringtable[ptr],string);
curstringptr += strlen(string)+1;
return ptr;
}
int main(int argc,char *argv[])
{
struct pci_knowndev2 *outdev;
const struct pci_knowndev *indev;
int cnt = 0;
int idx;
indev = pci_knowndevs;
outdev = knowndevs;
cnt = 0;
while (indev->vendorname) {
outdev->vendor = indev->vendor;
outdev->product = indev->product;
outdev->flags = indev->flags;
outdev->vendorname = allocstring(indev->vendorname);
outdev->productname = allocstring(indev->productname);
cnt++;
indev++;
outdev++;
}
outdev->vendor = 0;
outdev->product = 0;
outdev->flags = 0;
outdev->vendorname = -1;
outdev->productname = -1;
cnt++;
fprintf(stderr,"%d total devices (%d bytes), %d bytes of strings\n",
cnt,cnt*sizeof(struct pci_knowndev2),curstringptr);
printf("\n\n\n");
printf("const static struct pci_knowndev2 _pci_knowndevs[] __attribute__ ((section (\".text\"))) = {\n");
for (idx = 0; idx < cnt; idx++) {
printf("\t{0x%04X,0x%04X,0x%08X,%d,%d},\n",
knowndevs[idx].vendor,
knowndevs[idx].product,
knowndevs[idx].flags,
knowndevs[idx].vendorname,
knowndevs[idx].productname);
}
printf("};\n\n\n");
printf("const static char _pci_knowndevs_text[] __attribute__ ((section (\".text\"))) = {\n");
for (idx = 0; idx < curstringptr; idx++) {
if ((idx % 16) == 0) printf("\t");
printf("0x%02X,",stringtable[idx]);
if ((idx % 16) == 15) printf("\n");
}
printf("0};\n\n");
printf("static const struct pci_knowndev2 *pci_knowndevs = _pci_knowndevs;\n");
printf("static const char *pci_knowndevs_text = _pci_knowndevs_text;\n");
printf("#define PCI_STRING_NULL (-1)\n");
printf("#define PCI_STRING(x) (&pci_knowndevs_text[(x)])\n\n");
exit(0);
}
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