143 lines
4.5 KiB
C
143 lines
4.5 KiB
C
/*
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* IxNpeMicrocode.h - Headerfile for compiling the Intel microcode C file
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*
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* Copyright (C) 2006 Christian Hohnstaedt <chohnstaedt@innominate.com>
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*
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* This file is released under the GPLv2
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*
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*
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* compile with
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*
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* gcc -Wall IxNpeMicrocode.c -o IxNpeMicrocode
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*
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* Executing the resulting binary on your build-host creates the
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* "NPE-[ABC].xxxxxxxx" files containing the selected microcode
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*
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* fetch the IxNpeMicrocode.c from the Intel Access Library.
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* It will include this header.
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*
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* select Images for every NPE from the following
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* (used C++ comments for easy uncommenting ....)
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*/
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// #define IX_NPEDL_NPEIMAGE_NPEA_ETH_SPAN_MASK_FIREWALL_VLAN_QOS_HDR_CONV_EXTMIB
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// #define IX_NPEDL_NPEIMAGE_NPEA_ETH_SPAN_VLAN_QOS_HDR_CONV_EXTMIB
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// #define IX_NPEDL_NPEIMAGE_NPEA_ETH_LEARN_FILTER_SPAN_MASK_FIREWALL_VLAN_QOS_EXTMIB
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// #define IX_NPEDL_NPEIMAGE_NPEA_HSS_TSLOT_SWITCH
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// #define IX_NPEDL_NPEIMAGE_NPEA_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV
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// #define IX_NPEDL_NPEIMAGE_NPEA_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS
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// #define IX_NPEDL_NPEIMAGE_NPEA_ETH_LEARN_FILTER_SPAN_FIREWALL
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// #define IX_NPEDL_NPEIMAGE_NPEA_HSS_2_PORT
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// #define IX_NPEDL_NPEIMAGE_NPEA_DMA
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// #define IX_NPEDL_NPEIMAGE_NPEA_ATM_MPHY_12_PORT
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// #define IX_NPEDL_NPEIMAGE_NPEA_HSS0_ATM_MPHY_1_PORT
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// #define IX_NPEDL_NPEIMAGE_NPEA_HSS0_ATM_SPHY_1_PORT
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// #define IX_NPEDL_NPEIMAGE_NPEA_HSS0
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// #define IX_NPEDL_NPEIMAGE_NPEA_WEP
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// #define IX_NPEDL_NPEIMAGE_NPEB_ETH_SPAN_MASK_FIREWALL_VLAN_QOS_HDR_CONV_EXTMIB
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// #define IX_NPEDL_NPEIMAGE_NPEB_ETH_SPAN_VLAN_QOS_HDR_CONV_EXTMIB
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// #define IX_NPEDL_NPEIMAGE_NPEB_ETH_LEARN_FILTER_SPAN_MASK_FIREWALL_VLAN_QOS_EXTMIB
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// #define IX_NPEDL_NPEIMAGE_NPEB_DMA
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#define IX_NPEDL_NPEIMAGE_NPEB_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV
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// #define IX_NPEDL_NPEIMAGE_NPEB_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS
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// #define IX_NPEDL_NPEIMAGE_NPEB_ETH_LEARN_FILTER_SPAN_FIREWALL
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// #define IX_NPEDL_NPEIMAGE_NPEC_ETH_SPAN_MASK_FIREWALL_VLAN_QOS_HDR_CONV_EXTMIB
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// #define IX_NPEDL_NPEIMAGE_NPEC_ETH_SPAN_VLAN_QOS_HDR_CONV_EXTMIB
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// #define IX_NPEDL_NPEIMAGE_NPEC_ETH_LEARN_FILTER_SPAN_MASK_FIREWALL_VLAN_QOS_EXTMIB
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// #define IX_NPEDL_NPEIMAGE_NPEC_DMA
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// #define IX_NPEDL_NPEIMAGE_NPEC_CRYPTO_AES_ETH_LEARN_FILTER_SPAN
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// #define IX_NPEDL_NPEIMAGE_NPEC_CRYPTO_AES_ETH_LEARN_FILTER_FIREWALL
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#define IX_NPEDL_NPEIMAGE_NPEC_CRYPTO_AES_CCM_ETH
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// #define IX_NPEDL_NPEIMAGE_NPEC_CRYPTO_ETH_LEARN_FILTER_SPAN_FIREWALL
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#define IX_NPEDL_NPEIMAGE_NPEC_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV
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// #define IX_NPEDL_NPEIMAGE_NPEC_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS
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// #define IX_NPEDL_NPEIMAGE_NPEC_ETH_LEARN_FILTER_SPAN_FIREWALL
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <netinet/in.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <errno.h>
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#include <endian.h>
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#include <byteswap.h>
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#include <string.h>
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#if __BYTE_ORDER == __LITTLE_ENDIAN
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#define to_le32(x) (x)
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#define to_be32(x) bswap_32(x)
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#else
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#define to_be32(x) (x)
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#define to_le32(x) bswap_32(x)
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#endif
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struct dl_image {
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unsigned magic;
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unsigned id;
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unsigned size;
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unsigned data[0];
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};
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const unsigned IxNpeMicrocode_array[];
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int main(int argc, char *argv[])
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{
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struct dl_image *image = (struct dl_image *)IxNpeMicrocode_array;
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int imgsiz, i, fd, cnt;
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const unsigned *arrayptr = IxNpeMicrocode_array;
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const char *names[] = { "IXP425", "IXP465", "unknown" };
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int bigendian = 1;
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if (argc > 1) {
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if (!strcmp(argv[1], "-le"))
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bigendian = 0;
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else if (!strcmp(argv[1], "-be"))
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bigendian = 1;
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else {
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printf("Usage: %s <-le|-be>\n", argv[0]);
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return EXIT_FAILURE;
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}
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}
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for (image = (struct dl_image *)arrayptr, cnt=0;
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(image->id != 0xfeedf00d) && (image->magic == 0xfeedf00d);
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image = (struct dl_image *)(arrayptr), cnt++)
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{
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unsigned char field[4];
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imgsiz = image->size + 3;
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*(unsigned*)field = to_be32(image->id);
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char filename[40], slnk[10];
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sprintf(filename, "NPE-%c.%08x", (field[0] & 0xf) + 'A',
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image->id);
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sprintf(slnk, "NPE-%c", (field[0] & 0xf) + 'A');
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printf("Writing image: %s.NPE_%c Func: %2x Rev: %02x.%02x "
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"Size: %5d to: '%s'\n",
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names[field[0] >> 4], (field[0] & 0xf) + 'A',
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field[1], field[2], field[3], imgsiz*4, filename);
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fd = open(filename, O_CREAT | O_RDWR | O_TRUNC, 0644);
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if (fd >= 0) {
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for (i=0; i<imgsiz; i++) {
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*(unsigned*)field = bigendian ?
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to_be32(arrayptr[i]) :
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to_le32(arrayptr[i]);
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write(fd, field, sizeof(field));
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}
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close(fd);
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unlink(slnk);
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symlink(filename, slnk);
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} else {
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perror(filename);
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}
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arrayptr += imgsiz;
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}
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close(fd);
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return 0;
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}
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