diff options
Diffstat (limited to 'util/ich9utils/src/gbe/gbe.c')
| -rw-r--r-- | util/ich9utils/src/gbe/gbe.c | 748 |
1 files changed, 0 insertions, 748 deletions
diff --git a/util/ich9utils/src/gbe/gbe.c b/util/ich9utils/src/gbe/gbe.c deleted file mode 100644 index 31535f94..00000000 --- a/util/ich9utils/src/gbe/gbe.c +++ /dev/null @@ -1,748 +0,0 @@ -/* - * gbe/gbe.c - * This file is part of the ich9deblob utility from the libreboot project - * - * Copyright (C) 2014 Steve Shenton <sgsit@libreboot.org> - * 2014,2019 Leah Rowe <info@minifree.org> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -/* - * Provide gbe related functions. - */ - -/* structs describing the data from gbe region */ -#include "gbe.h" - -/* - * --------------------------------------------------------------------- - * Gbe functions: - * --------------------------------------------------------------------- - */ - -/* gbe checksum calculation (algorithm based on datasheet) */ -uint16_t gbeGetChecksumFrom4kBuffer(uint16_t* gbeWord, uint16_t desiredValue, int gbeRegionBase) -{ - int wordOffset; - uint16_t total = 0; - - for (wordOffset = 0; wordOffset < 0x3F; wordOffset++) - total += gbeWord[wordOffset + (gbeRegionBase>>1)]; - - return desiredValue - total; -} - -/* checksum calculation for 4k gbe struct (algorithm based on datasheet) */ -uint16_t gbeGetChecksumFrom4kStruct(struct GBEREGIONRECORD_4K gbeStruct4k, uint16_t desiredValue) -{ - return gbeGetChecksumFrom4kBuffer((uint16_t*)&gbeStruct4k, desiredValue, 0); -} - -/* modify the gbe region extracted from a factory.rom dump */ -struct GBEREGIONRECORD_8K deblobbedGbeStructFromFactory(struct GBEREGIONRECORD_8K gbeStruct8k) -{ - unsigned int i; - - /* - * http://www.intel.co.uk/content/dam/doc/application-note/82573-nvm-map-appl-note.pdf - * That is a datasheet for a later chipset. Word 40H-53H seems (as per this datasheet) to be for AMT. - * Writing over it doesn't seem to cause any harm, since the ME/AMT is already removed in libreboot. - */ - for(i = 0; i < sizeof(gbeStruct8k.backup.padding); i++) { - gbeStruct8k.backup.padding[i] = 0xFF; /* FF is correct. In the struct, this is a char buffer. */ - } /* We really only need to do this for words 40h-53h, but let's just nuke the whole lot. It's all 0xFF anyway. */ - - /* Fix the checksum */ - gbeStruct8k.backup.checkSum = gbeGetChecksumFrom4kStruct(gbeStruct8k.backup, GBECHECKSUMTOTAL); - - /* Main Gbe region on X200 (as shipped by Lenovo) is broken. Fix it by over-writing it with the contents of the backup */ - memcpy(&gbeStruct8k.main, &gbeStruct8k.backup, GBEREGIONSIZE_4K); - - return gbeStruct8k; -} - -/* - * --------------------------------------------------------------------- - * C code generator (self-writing code) - * --------------------------------------------------------------------- - */ - -/* - * Generate a C (.h) header file for the C source file made by notCreatedCFileFromGbeStruct4k() - * - * Output it to a file. - */ -int notCreatedHFileForGbeCFile(char* outFileName, char* cFileName) -{ - remove(outFileName); /* Remove the old file before continuing */ - - /* Open the file that will be written to */ - FILE* fp = fopen(outFileName, "w+"); - - /* ------------------------------ */ - - fprintf(fp, "/* %s: generated C code from ich9deblob */\n", outFileName); - fprintf(fp, "/* .h header file for the gbe-generating C code (%s) */\n\n", cFileName); - - fprintf(fp, "#ifndef ICH9GEN_MKGBE_H\n"); - fprintf(fp, "#define ICH9GEN_MKGBE_H\n\n"); - - fprintf(fp, "#include <stdio.h>\n"); - fprintf(fp, "#include <string.h>\n"); - fprintf(fp, "#include \"../gbe/gbe.h\"\n\n"); - - fprintf(fp, "struct GBEREGIONRECORD_4K generatedGbeStruct4k();\n"); - fprintf(fp, "struct GBEREGIONRECORD_8K generatedGbeStruct8k();\n\n"); - - fprintf(fp, "#endif\n"); - - /* ------------------------------ */ - - fclose(fp); /* Always close the file when done. */ - - return 0; -} -/* - * Generate a C source file that initializes the same data from a given - * 4KiB Gbe data structure. - * - * It will simply copy the 4KiB struct at the end to make a full 8KiB struct. - * So just pass a working 4KiB Gbe struct here and you're good to go. - * - * Output it to a file. - */ -int notCreatedCFileFromGbeStruct4k(struct GBEREGIONRECORD_4K gbeStruct4k, char* outFileName, char* headerFileName) -{ - int i; - int paddingSize; - int paddingIdentical; - - remove(outFileName); /* Remove the old file before continuing */ - - /* Open the file that will be written to */ - FILE* fp = fopen(outFileName, "w+"); - - /* ------------------------------ */ - - fprintf(fp, "/* %s: generated C code from ich9deblob */\n", outFileName); - fprintf(fp, "/* .c source file for the gbe-generating C code */\n\n"); - - fprintf(fp, "#include \"%s\"\n\n", headerFileName); - - fprintf(fp, "/* Generate a 4KiB Gbe struct, with default values. */\n"); - fprintf(fp, "/* Read ../gbe/gbe.h for an explanation of the default values used here */\n\n"); - - fprintf(fp, "struct GBEREGIONRECORD_4K generatedGbeStruct4k()\n"); - fprintf(fp, "{\n"); - fprintf(fp, " int i;\n"); - fprintf(fp, " struct GBEREGIONRECORD_4K gbeStruct4k;\n"); - fprintf(fp, "\n"); - /* Words 00h to 02h: MAC Address */ - fprintf(fp, " /* MAC address (words 00h to 02h) */\n"); - fprintf(fp, " /* see ../gbe/gbe.c */\n"); - for (i = 0; i < 6; i++) { - fprintf(fp, " gbeStruct4k.macAddress[%d] = 0x%02x;\n", i, gbeStruct4k.macAddress[i]); - } - fprintf(fp, "\n"); - /* Word 03h (Reserved) */ - fprintf(fp, " /* Word 03h (Reserved) */\n"); - fprintf(fp, " gbeStruct4k.reservedWord03h.reserved1_0 = 0x%02x;\n", gbeStruct4k.reservedWord03h.reserved1_0); - fprintf(fp, " gbeStruct4k.reservedWord03h.reserved1_1 = 0x%01x;\n", gbeStruct4k.reservedWord03h.reserved1_1); - fprintf(fp, " gbeStruct4k.reservedWord03h.ibaLom = 0x%01x;\n", gbeStruct4k.reservedWord03h.ibaLom); - fprintf(fp, " gbeStruct4k.reservedWord03h.reserved2 = 0x%01x;\n", gbeStruct4k.reservedWord03h.reserved2); - fprintf(fp, "\n"); - /* Word 04h (Reserved) */ - fprintf(fp, " /* Word 04h (Reserved) */\n"); - fprintf(fp, " gbeStruct4k.reservedWord04h = 0x%04x;\n", gbeStruct4k.reservedWord04h); - fprintf(fp, "\n"); - /* Word 05h (Image Version Information) */ - fprintf(fp, " /* Word 05h (Image Version Information) */\n"); - fprintf(fp, " gbeStruct4k.imageVersionInformation = 0x%04x;\n", gbeStruct4k.imageVersionInformation); - fprintf(fp, "\n"); - /* Words 06h and 07h (Reserved) */ - fprintf(fp, " /* Words 06h and 07h (Reserved) */\n"); - for (i = 0; i < 2; i++) { - fprintf(fp, " gbeStruct4k.reservedWords06h07h[%d] = 0x%04x;\n", i, gbeStruct4k.reservedWords06h07h[i]); - } - fprintf(fp, "\n"); - /* Words 08h and 09h (PBA Low and PBA High) */ - fprintf(fp, " /* Word 08h and 09h (PBA Low and PBA High) */\n"); - fprintf(fp, " gbeStruct4k.pbaLow = 0x%04x;\n", gbeStruct4k.pbaLow); - fprintf(fp, " gbeStruct4k.pbaHigh = 0x%04x;\n", gbeStruct4k.pbaHigh); - fprintf(fp, "\n"); - /* Word 0Ah (PCI Initialization Control Word) */ - fprintf(fp, " /* Word 0Ah (PCI Initialization Control Word) */\n"); - fprintf(fp, " gbeStruct4k.pciInitializationControlWord.loadVendorDeviceId = 0x%01x;\n", gbeStruct4k.pciInitializationControlWord.loadVendorDeviceId); - fprintf(fp, " gbeStruct4k.pciInitializationControlWord.loadSubsystemId = 0x%01x;\n", gbeStruct4k.pciInitializationControlWord.loadSubsystemId); - fprintf(fp, " gbeStruct4k.pciInitializationControlWord.reserved1 = 0x%01x;\n", gbeStruct4k.pciInitializationControlWord.reserved1); - fprintf(fp, " gbeStruct4k.pciInitializationControlWord.reserved2 = 0x%01x;\n", gbeStruct4k.pciInitializationControlWord.reserved2); - fprintf(fp, " gbeStruct4k.pciInitializationControlWord.pmEnable = 0x%01x;\n", gbeStruct4k.pciInitializationControlWord.pmEnable); - fprintf(fp, " gbeStruct4k.pciInitializationControlWord.auxPwr = 0x%01x;\n", gbeStruct4k.pciInitializationControlWord.auxPwr); - fprintf(fp, " gbeStruct4k.pciInitializationControlWord.reserved3 = 0x%01x;\n", gbeStruct4k.pciInitializationControlWord.reserved3); - fprintf(fp, " gbeStruct4k.pciInitializationControlWord.reserved4 = 0x%01x;\n", gbeStruct4k.pciInitializationControlWord.reserved4); - fprintf(fp, "\n"); - /* Word 0Bh (Subsystem ID) */ - fprintf(fp, " /* Word 0Bh (Subsystem ID) */\n"); - fprintf(fp, " gbeStruct4k.subsystemId = 0x%04x;\n", gbeStruct4k.subsystemId); - fprintf(fp, "\n"); - /* Word 0Ch (Subsystem Vendor ID) */ - fprintf(fp, " /* Word 0Ch (Subsystem Vendor ID) */\n"); - fprintf(fp, " gbeStruct4k.subsystemVendorId = 0x%04x;\n", gbeStruct4k.subsystemVendorId); - fprintf(fp, "\n"); - /* Word 0Dh (Device ID) */ - fprintf(fp, " /* Word 0Dh (Device ID) */\n"); - fprintf(fp, " gbeStruct4k.deviceId = 0x%04x;\n", gbeStruct4k.deviceId); - fprintf(fp, "\n"); - /* Word 0Eh (Vendor ID) */ - fprintf(fp, " /* Word 0Eh (Vendor ID) */\n"); - fprintf(fp, " gbeStruct4k.vendorId = 0x%04x;\n", gbeStruct4k.vendorId); - fprintf(fp, "\n"); - /* Word 0Fh (Device Revision ID) */ - fprintf(fp, " /* Word 0Fh (Device Revision ID) */\n"); - fprintf(fp, " gbeStruct4k.deviceRevId = 0x%04x;\n", gbeStruct4k.deviceRevId); - fprintf(fp, "\n"); - /* Word 10h (LAN Power Consumption) */ - fprintf(fp, " /* Word 10h (LAN Power Consumption) */\n"); - fprintf(fp, " gbeStruct4k.lanPowerConsumption.lanD3Power = 0x%02x;\n", gbeStruct4k.lanPowerConsumption.lanD3Power); - fprintf(fp, " gbeStruct4k.lanPowerConsumption.reserved = 0x%01x;\n", gbeStruct4k.lanPowerConsumption.reserved); - fprintf(fp, " gbeStruct4k.lanPowerConsumption.lanD0Power = 0x%02x;\n", gbeStruct4k.lanPowerConsumption.lanD0Power); - fprintf(fp, "\n"); - /* Words 11h and 12h (Reserved) */ - fprintf(fp, " /* Words 11h and 12h (Reserved) */\n"); - for (i = 0; i < 2; i++) { - fprintf(fp, " gbeStruct4k.reservedWords11h12h[%d] = 0x%04x;\n", i, gbeStruct4k.reservedWords11h12h[i]); - } - fprintf(fp, "\n"); - /* Word 13h (Shared Initialization Control Word) */ - fprintf(fp, " /* Word 13h (Shared Initialization Control Word) */\n"); - fprintf(fp, " gbeStruct4k.sharedInitializationControlWord.reserved1 = 0x%01x;\n", gbeStruct4k.sharedInitializationControlWord.reserved1); - fprintf(fp, " gbeStruct4k.sharedInitializationControlWord.forceDuplex = 0x%01x;\n", gbeStruct4k.sharedInitializationControlWord.forceDuplex); - fprintf(fp, " gbeStruct4k.sharedInitializationControlWord.forceSpeedEnable = 0x%01x;\n", gbeStruct4k.sharedInitializationControlWord.forceSpeedEnable); - fprintf(fp, " gbeStruct4k.sharedInitializationControlWord.reserved2_0 = 0x%01x;\n", gbeStruct4k.sharedInitializationControlWord.reserved2_0); - fprintf(fp, " gbeStruct4k.sharedInitializationControlWord.reserved2_1 = 0x%01x;\n", gbeStruct4k.sharedInitializationControlWord.reserved2_1); - fprintf(fp, " gbeStruct4k.sharedInitializationControlWord.phyPowerDownEnable = 0x%01x;\n", gbeStruct4k.sharedInitializationControlWord.phyPowerDownEnable); - fprintf(fp, " gbeStruct4k.sharedInitializationControlWord.reserved3 = 0x%01x;\n", gbeStruct4k.sharedInitializationControlWord.reserved3); - fprintf(fp, " gbeStruct4k.sharedInitializationControlWord.reserved4 = 0x%01x;\n", gbeStruct4k.sharedInitializationControlWord.reserved4); - fprintf(fp, " gbeStruct4k.sharedInitializationControlWord.sign = 0x%01x;\n", gbeStruct4k.sharedInitializationControlWord.sign); - fprintf(fp, "\n"); - /* Word 14h (Extended Configuration Control Word 1) */ - fprintf(fp, " /* Word 14h (Extended Configuration Control Word 1) */\n"); - fprintf(fp, " gbeStruct4k.extendedConfigurationControlWord1.extendedConfigurationPointer = 0x%03x;\n", gbeStruct4k.extendedConfigurationControlWord1.extendedConfigurationPointer); - fprintf(fp, " gbeStruct4k.extendedConfigurationControlWord1.oemWriteEnable = 0x%01x;\n", gbeStruct4k.extendedConfigurationControlWord1.oemWriteEnable); - fprintf(fp, " gbeStruct4k.extendedConfigurationControlWord1.reserved1 = 0x%01x;\n", gbeStruct4k.extendedConfigurationControlWord1.reserved1); - fprintf(fp, " gbeStruct4k.extendedConfigurationControlWord1.reserved2 = 0x%01x;\n", gbeStruct4k.extendedConfigurationControlWord1.reserved2); - fprintf(fp, " gbeStruct4k.extendedConfigurationControlWord1.reserved3 = 0x%01x;\n", gbeStruct4k.extendedConfigurationControlWord1.reserved3); - fprintf(fp, "\n"); - /* Word 15h (Extended Configuration Control Word 2) */ - fprintf(fp, " /* Word 15h (Extended Configuration Control Word 2) */\n"); - fprintf(fp, " gbeStruct4k.extendedConfigurationControlWord2.reserved = 0x%02x;\n", gbeStruct4k.extendedConfigurationControlWord2.reserved); - fprintf(fp, " gbeStruct4k.extendedConfigurationControlWord2.extendedPhyLength = 0x%02x;\n", gbeStruct4k.extendedConfigurationControlWord2.extendedPhyLength); - fprintf(fp, "\n"); - /* Word 16h (Extended Configuration Control Word 3) */ - fprintf(fp, " /* Word 16h (Extended Configuration Control Word 3) */\n"); - fprintf(fp, " gbeStruct4k.extendedConfigurationControlWord3 = 0x%04x;\n", gbeStruct4k.extendedConfigurationControlWord3); - fprintf(fp, "\n"); - /* Word 17h (LED 1 Configuration and Power Management) */ - fprintf(fp, " /* Word 17h (LED 1 Configuration and Power Management) */\n"); - fprintf(fp, " gbeStruct4k.ledCtl1.led1Mode = 0x%01x;\n", gbeStruct4k.ledCtl1.led1Mode); - fprintf(fp, " gbeStruct4k.ledCtl1.reserved1 = 0x%01x;\n", gbeStruct4k.ledCtl1.reserved1); - fprintf(fp, " gbeStruct4k.ledCtl1.led1BlinkMode = 0x%01x;\n", gbeStruct4k.ledCtl1.led1BlinkMode); - fprintf(fp, " gbeStruct4k.ledCtl1.led1Invert = 0x%01x;\n", gbeStruct4k.ledCtl1.led1Invert); - fprintf(fp, " gbeStruct4k.ledCtl1.led1Blink = 0x%01x;\n", gbeStruct4k.ledCtl1.led1Blink); - fprintf(fp, " gbeStruct4k.ledCtl1.reserved2 = 0x%01x;\n", gbeStruct4k.ledCtl1.reserved2); - fprintf(fp, " gbeStruct4k.ledCtl1.lpluEnable = 0x%01x;\n", gbeStruct4k.ledCtl1.lpluEnable); - fprintf(fp, " gbeStruct4k.ledCtl1.lpluEnableNonD0a = 0x%01x;\n", gbeStruct4k.ledCtl1.lpluEnableNonD0a); - fprintf(fp, " gbeStruct4k.ledCtl1.gbeDisableNonD0a = 0x%01x;\n", gbeStruct4k.ledCtl1.gbeDisableNonD0a); - fprintf(fp, " gbeStruct4k.ledCtl1.reserved3 = 0x%01x;\n", gbeStruct4k.ledCtl1.reserved3); - fprintf(fp, " gbeStruct4k.ledCtl1.gbeDisable = 0x%01x;\n", gbeStruct4k.ledCtl1.gbeDisable); - fprintf(fp, " gbeStruct4k.ledCtl1.reserved4 = 0x%01x;\n", gbeStruct4k.ledCtl1.reserved4); - fprintf(fp, "\n"); - /* Word 18h (LED 0 and 2 Configuration Defaults) */ - fprintf(fp, " /* Word 18h (LED 0 and 2 Configuration Defaults) */\n"); - fprintf(fp, " gbeStruct4k.ledCtl02.led0Mode = 0x%01x;\n", gbeStruct4k.ledCtl02.led0Mode); - fprintf(fp, " gbeStruct4k.ledCtl02.reserved1 = 0x%01x;\n", gbeStruct4k.ledCtl02.reserved1); - fprintf(fp, " gbeStruct4k.ledCtl02.led0BlinkMode = 0x%01x;\n", gbeStruct4k.ledCtl02.led0BlinkMode); - fprintf(fp, " gbeStruct4k.ledCtl02.led0Invert = 0x%01x;\n", gbeStruct4k.ledCtl02.led0Invert); - fprintf(fp, " gbeStruct4k.ledCtl02.led0Blink = 0x%01x;\n", gbeStruct4k.ledCtl02.led0Blink); - fprintf(fp, " gbeStruct4k.ledCtl02.led2Mode = 0x%01x;\n", gbeStruct4k.ledCtl02.led2Mode); - fprintf(fp, " gbeStruct4k.ledCtl02.reserved2 = 0x%01x;\n", gbeStruct4k.ledCtl02.reserved2); - fprintf(fp, " gbeStruct4k.ledCtl02.led2BlinkMode = 0x%01x;\n", gbeStruct4k.ledCtl02.led2BlinkMode); - fprintf(fp, " gbeStruct4k.ledCtl02.led2Invert = 0x%01x;\n", gbeStruct4k.ledCtl02.led2Invert); - fprintf(fp, " gbeStruct4k.ledCtl02.led2Blink = 0x%01x;\n", gbeStruct4k.ledCtl02.led2Blink); - fprintf(fp, "\n"); - /* Word 19h (Reserved) */ - fprintf(fp, " /* Word 19h (Reserved) */\n"); - fprintf(fp, " gbeStruct4k.reservedWord19h = 0x%04x;\n", gbeStruct4k.reservedWord19h); - fprintf(fp, "\n"); - /* Word 1Ah (Reserved) */ - fprintf(fp, " /* Word 1Ah (Reserved) */\n"); - fprintf(fp, " gbeStruct4k.reservedWord1Ah = 0x%04x;\n", gbeStruct4k.reservedWord1Ah); - fprintf(fp, "\n"); - /* Word 1Bh (Reserved) */ - fprintf(fp, " /* Word 1Bh (Reserved) */\n"); - fprintf(fp, " gbeStruct4k.reservedWord1Bh = 0x%04x;\n", gbeStruct4k.reservedWord1Bh); - fprintf(fp, "\n"); - /* Word 1Ch (Reserved) */ - fprintf(fp, " /* Word 1Ch (Reserved) */\n"); - fprintf(fp, " gbeStruct4k.reservedWord1Ch = 0x%04x;\n", gbeStruct4k.reservedWord1Ch); - fprintf(fp, "\n"); - /* Word 1Dh (Reserved) */ - fprintf(fp, " /* Word 1Dh (Reserved) */\n"); - fprintf(fp, " gbeStruct4k.reservedWord1Dh = 0x%04x;\n", gbeStruct4k.reservedWord1Dh); - fprintf(fp, "\n"); - /* Word 1Eh (Device ID for Intel 82567LM gigabit ethernet controller) */ - fprintf(fp, " /* Word 1Eh (Device ID for Intel 82567LM gigabit ethernet controller) */\n"); - fprintf(fp, " gbeStruct4k._82567lmDeviceId = 0x%04x;\n", gbeStruct4k._82567lmDeviceId); - fprintf(fp, "\n"); - /* Word 1Fh (Device ID for Intel 82567LF gigabit ethernet controller) */ - fprintf(fp, " /* Word 1Fh (Device ID for Intel 82567LF gigabit ethernet controller) */\n"); - fprintf(fp, " gbeStruct4k._82567lfDeviceId = 0x%04x;\n", gbeStruct4k._82567lfDeviceId); - fprintf(fp, "\n"); - /* Word 20h (Reserved) */ - fprintf(fp, " /* Word 20h (Reserved) */\n"); - fprintf(fp, " gbeStruct4k.reservedWord20h = 0x%04x;\n", gbeStruct4k.reservedWord20h); - fprintf(fp, "\n"); - /* Word 21h (Device ID for Intel 82567V gigabit ethernet controller) */ - fprintf(fp, " /* Word 21h (Device ID for Intel 82567V gigabit ethernet controller) */\n"); - fprintf(fp, " gbeStruct4k._82567vDeviceId = 0x%04x;\n", gbeStruct4k._82567vDeviceId); - fprintf(fp, "\n"); - /* Word 22h (Reserved) */ - fprintf(fp, " /* Word 22h (Reserved) */\n"); - fprintf(fp, " gbeStruct4k.reservedWord22h = 0x%04x;\n", gbeStruct4k.reservedWord22h); - fprintf(fp, "\n"); - /* Word 23h (Reserved) */ - fprintf(fp, " /* Word 23h (Reserved) */\n"); - fprintf(fp, " gbeStruct4k.reservedWord23h = 0x%04x;\n", gbeStruct4k.reservedWord23h); - fprintf(fp, "\n"); - /* Words 24h to 2Fh (Reserved) */ - fprintf(fp, " /* Words 24h to 2Fh (Reserved) */\n"); - for (i = 0; i < 12; i++) { - fprintf(fp, " gbeStruct4k.reservedWords24to2Fh[%d] = 0x%04x;\n", i, gbeStruct4k.reservedWords24to2Fh[i]); - } - fprintf(fp, "\n"); - /* Words 30h to 3Eh (PXE Software Region) */ - fprintf(fp, " /* Words 30h to 3Eh (PXE Software Region) */\n"); - fprintf(fp, " /* Boot Agent Main Setup Options (Word 30h) */\n"); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.protocolSelect = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.protocolSelect); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved1 = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved1); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.defaultBootSelection = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.defaultBootSelection); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved2 = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved2); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.promptTime = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.promptTime); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.displaySetupMessage = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.displaySetupMessage); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved3 = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved3); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.forceSpeed = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.forceSpeed); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.forceFullDuplex = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.forceFullDuplex); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved4 = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved4); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.efiPresence = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.efiPresence); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.pxePresence = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.pxePresence); - fprintf(fp, " /* Boot Agent Configuration Customization Options (Word 31h) */\n"); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableSetupMenu = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableSetupMenu); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableTitleMessage = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableTitleMessage); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableProtocolSelect = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableProtocolSelect); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableBootSelection = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableBootSelection); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableLegacyWakeupSupport = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableLegacyWakeupSupport); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableFlashUpdate = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableFlashUpdate); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.reserved1 = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.reserved1); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.ibaBootOrderSetupMode = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.ibaBootOrderSetupMode); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.reserved2 = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.reserved2); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.signature = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.signature); - fprintf(fp, " /* Boot Agent Configuration Customization Options (Word 32h) */\n"); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions32h.buildNumber = 0x%02x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions32h.buildNumber); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions32h.minorVersionNumber = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions32h.minorVersionNumber); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions32h.majorVersionNumber = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions32h.majorVersionNumber); - fprintf(fp, " /* IBA Capabilities (Word 33h) */\n"); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.baseCodePresent = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.baseCodePresent); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.undiCapabilityPresent = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.undiCapabilityPresent); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.reserved1 = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.reserved1); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.efiUndiCapabilityPresent = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.efiUndiCapabilityPresent); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.reserved2_0 = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.reserved2_0); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.reserved2_1 = 0x%02x;\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.reserved2_1); - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.signature = 0x%01x;\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.signature); - fprintf(fp, " /* Padding (Words 34h to 3Eh) */\n"); - for (i = 0; i < 11; i++) { - fprintf(fp, " gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[%d] = 0x%04x;\n", i, gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[i]); - } - fprintf(fp, "\n"); - /* Word 3Fh (Checksum) */ - fprintf(fp, " /* Word 3Fh (Checksum) */\n"); - fprintf(fp, " gbeStruct4k.checkSum = gbeGetChecksumFrom4kStruct(gbeStruct4k, GBECHECKSUMTOTAL);\n"); - - fprintf(fp, "\n"); - /* The rest of Gbe is just padding */ - paddingSize = sizeof(gbeStruct4k.padding); - paddingIdentical = 1; /* Assume that it's all 0xFF, then try to disprove it */ - for (i = 0; i < paddingSize; i++) { /* check whether contents differ */ - if (gbeStruct4k.padding[i] != 0xFF) { - paddingIdentical = 0; - break; - } - } - if (!paddingIdentical) { - fprintf(fp, " /* The rest of Gbe (word 40h or byte 80h onwards) is just padding */\n"); - for (i = 0; i < paddingSize; i++) { /* contents are not all 0xFF, just spit them all out one by one */ - fprintf(fp, " gbeStruct4k.padding[%d] = 0x%02x;\n", i, gbeStruct4k.padding[i]); - } - } else { /* contents are all 0xFF. Generate a small for loop that sets them all to 0xFF */ - fprintf(fp, " /* The rest of Gbe (word 40h or byte 80h onwards) is just padding (0xFF) */\n"); - fprintf(fp, " for (i = 0; i < %d; i++) {\n", paddingSize); - fprintf(fp, " gbeStruct4k.padding[i] = 0xFF;\n"); - fprintf(fp, " }\n"); - } - fprintf(fp, "\n"); - fprintf(fp, " return gbeStruct4k;\n"); - fprintf(fp, "}\n\n"); - - fprintf(fp, "struct GBEREGIONRECORD_8K generatedGbeStruct8k()\n"); - fprintf(fp, "{\n"); - fprintf(fp, " struct GBEREGIONRECORD_8K gbeStruct8k;\n"); - fprintf(fp, " gbeStruct8k.main = generatedGbeStruct4k();\n"); - fprintf(fp, " memcpy(&gbeStruct8k.backup, &gbeStruct8k.main, GBEREGIONSIZE_4K);\n"); - fprintf(fp, " return gbeStruct8k;\n"); - fprintf(fp, "}\n\n"); - - /* ------------------------------ */ - - fclose(fp); /* Always close the file when done. */ - - return 0; -} - -int showGbeData(struct GBEREGIONRECORD_4K gbeStruct4k) -{ - int i; - - printf("GbE REGION\n"); - printf("==========\n"); - - printf("A *word*, in this context, means two 8-bit bytes.\n\n"); - - printf("**MAC address** (words 00h to 02h) = "); - for (i = 0; i < 6; i++) { - printf("%02x", gbeStruct4k.macAddress[i]); - if (i!=5) printf(":"); - } - printf("\n\n"); - - printf("Word 03h (Reserved)\n"); - printf("-------------------\n\n"); - - printf("- reserved1_0 = 0x%02x\n", gbeStruct4k.reservedWord03h.reserved1_0); - printf("- reserved1_1 = 0x%01x\n", gbeStruct4k.reservedWord03h.reserved1_1); - printf("- IBA Lom = 0x%01x\n", gbeStruct4k.reservedWord03h.ibaLom); - printf("- reserved2 = 0x%01x\n\n", gbeStruct4k.reservedWord03h.reserved2); - - printf("Word 04h (Reserved)\n"); - printf("-------------------\n\n"); - - printf("- reservedWord04h = 0x%04x\n\n", gbeStruct4k.reservedWord04h); - - /* Word 05h (Image Version Information) */ - printf("Word 05h (Image Version Information)\n"); - printf("------------------------------------\n\n"); - - printf("- Image Version Information = 0x%04x\n\n", gbeStruct4k.imageVersionInformation); - - printf("Words 06h and 07h (Reserved)\n"); - printf("----------------------------\n\n"); - - for (i = 0; i < 2; i++) { - printf("- Offset %d = 0x%04x\n", i, gbeStruct4k.reservedWords06h07h[i]); - } - printf("\n"); - - /* Words 08h and 09h (PBA Low and PBA High) */ - printf("Word 08h and 09h (PBA Low and PBA High)\n"); - printf("---------------------------------------\n\n"); - - printf("- pbaLow = 0x%04x\n", gbeStruct4k.pbaLow); - printf("- pbaHigh = 0x%04x\n\n", gbeStruct4k.pbaHigh); - - printf("Word 0Ah (PCI Initialization Control Word)\n"); - printf("------------------------------------------\n\n"); - - printf("- Load Vendor Device ID = 0x%01x\n", gbeStruct4k.pciInitializationControlWord.loadVendorDeviceId); - printf("- Load Subsystem ID = 0x%01x\n", gbeStruct4k.pciInitializationControlWord.loadSubsystemId); - printf("- reserved1 = 0x%01x\n", gbeStruct4k.pciInitializationControlWord.reserved1); - printf("- reserved2 = 0x%01x\n", gbeStruct4k.pciInitializationControlWord.reserved2); - printf("- PM Enable = 0x%01x\n", gbeStruct4k.pciInitializationControlWord.pmEnable); - printf("- Auxillary Power = 0x%01x\n", gbeStruct4k.pciInitializationControlWord.auxPwr); - printf("- reserved3 = 0x%01x\n", gbeStruct4k.pciInitializationControlWord.reserved3); - printf("- reserved4 = 0x%01x\n\n", gbeStruct4k.pciInitializationControlWord.reserved4); - - printf("Word 0Bh (Subsystem ID)\n"); - printf("-----------------------\n\n"); - - printf("- Subsystem ID = 0x%04x\n\n", gbeStruct4k.subsystemId); - - printf("Word 0Ch (Subsystem Vendor ID)\n"); - printf("------------------------------\n\n"); - - printf("- Subsystem Vendor ID = 0x%04x\n\n", gbeStruct4k.subsystemVendorId); - - printf("Word 0Dh (Device ID)\n"); - printf("--------------------\n\n"); - - printf("- Device ID = 0x%04x\n\n", gbeStruct4k.deviceId); - - printf("Word 0Eh (Vendor ID)\n"); - printf("--------------------\n\n"); - - printf("- Vendor ID = 0x%04x\n\n", gbeStruct4k.vendorId); - - printf("Word 0Fh (Device Revision ID)\n"); - printf("-----------------------------\n\n"); - - printf("- Device Revision ID = 0x%04x\n\n", gbeStruct4k.deviceRevId); - - printf("Word 10h (LAN Power Consumption)\n"); - printf("--------------------------------\n\n"); - - printf("- LAN D3 Power = 0x%02x\n", gbeStruct4k.lanPowerConsumption.lanD3Power); - printf("- reserved = 0x%01x\n", gbeStruct4k.lanPowerConsumption.reserved); - printf("- LAN D0 Power = 0x%02x\n\n", gbeStruct4k.lanPowerConsumption.lanD0Power); - - printf("Words 11h and 12h (Reserved)\n"); - printf("----------------------------\n\n"); - - for (i = 0; i < 2; i++) { - printf("- Offset %d = 0x%04x\n", i, gbeStruct4k.reservedWords11h12h[i]); - } - printf("\n"); - - /* Word 13h (Shared Initialization Control Word) */ - printf("Word 13h (Shared Initialization Control Word)\n"); - printf("---------------------------------------------\n\n"); - - printf("- reserved1 = 0x%01x\n", gbeStruct4k.sharedInitializationControlWord.reserved1); - printf("- Force Duplex = 0x%01x\n", gbeStruct4k.sharedInitializationControlWord.forceDuplex); - printf("- Force Speed Enable = 0x%01x\n", gbeStruct4k.sharedInitializationControlWord.forceSpeedEnable); - printf("- reserved2_0 = 0x%01x\n", gbeStruct4k.sharedInitializationControlWord.reserved2_0); - printf("- reserved2_1 = 0x%01x\n", gbeStruct4k.sharedInitializationControlWord.reserved2_1); - printf("- PHY Power Down Enable = 0x%01x\n", gbeStruct4k.sharedInitializationControlWord.phyPowerDownEnable); - printf("- reserved3 = 0x%01x\n", gbeStruct4k.sharedInitializationControlWord.reserved3); - printf("- reserved4 = 0x%01x\n", gbeStruct4k.sharedInitializationControlWord.reserved4); - printf("- Sign = 0x%01x\n\n", gbeStruct4k.sharedInitializationControlWord.sign); - - printf("Word 14h (Extended Configuration Control Word 1)\n"); - printf("------------------------------------------------\n\n"); - - printf("- Extended Configuration Pointer = 0x%03x\n", gbeStruct4k.extendedConfigurationControlWord1.extendedConfigurationPointer); - printf("- OEM Write Enable = 0x%01x\n", gbeStruct4k.extendedConfigurationControlWord1.oemWriteEnable); - printf("- reserved1 = 0x%01x\n", gbeStruct4k.extendedConfigurationControlWord1.reserved1); - printf("- reserved2 = 0x%01x\n", gbeStruct4k.extendedConfigurationControlWord1.reserved2); - printf("- reserved3 = 0x%01x\n\n", gbeStruct4k.extendedConfigurationControlWord1.reserved3); - - printf("Word 15h (Extended Configuration Control Word 2)\n"); - printf("------------------------------------------------\n\n"); - - printf("- reserved = 0x%02x\n", gbeStruct4k.extendedConfigurationControlWord2.reserved); - printf("- Extended PHY Length = 0x%02x\n\n", gbeStruct4k.extendedConfigurationControlWord2.extendedPhyLength); - - printf("Word 16h (Extended Configuration Control Word 3)\n"); - printf("------------------------------------------------\n\n"); - - printf("- Extended Configuration Control Word 3 = 0x%04x\n\n", gbeStruct4k.extendedConfigurationControlWord3); - - printf("Word 17h (LED 1 Configuration and Power Management)\n"); - printf("---------------------------------------------------\n\n"); - - printf("- LED1 Mode = 0x%01x\n", gbeStruct4k.ledCtl1.led1Mode); - printf("- reserved1 = 0x%01x\n", gbeStruct4k.ledCtl1.reserved1); - printf("- LED1 Blink Mode = 0x%01x\n", gbeStruct4k.ledCtl1.led1BlinkMode); - printf("- LED1 Invert = 0x%01x\n", gbeStruct4k.ledCtl1.led1Invert); - printf("- LED1 Blink = 0x%01x\n", gbeStruct4k.ledCtl1.led1Blink); - printf("- reserved2 = 0x%01x\n", gbeStruct4k.ledCtl1.reserved2); - printf("- LPLU Enable = 0x%01x\n", gbeStruct4k.ledCtl1.lpluEnable); - printf("- LPLU Enable Non-D0a = 0x%01x\n", gbeStruct4k.ledCtl1.lpluEnableNonD0a); - printf("- GbE Disable Non-D0a = 0x%01x\n", gbeStruct4k.ledCtl1.gbeDisableNonD0a); - printf("- reserved3 = 0x%01x\n", gbeStruct4k.ledCtl1.reserved3); - printf("- GbE Disable = 0x%01x\n", gbeStruct4k.ledCtl1.gbeDisable); - printf("- reserved4 = 0x%01x\n\n", gbeStruct4k.ledCtl1.reserved4); - - printf("Word 18h (LED 0 and 2 Configuration Defaults)\n"); - printf("---------------------------------------------\n\n"); - - printf("- LED0 Mode = 0x%01x\n", gbeStruct4k.ledCtl02.led0Mode); - printf("- reserved1 = 0x%01x\n", gbeStruct4k.ledCtl02.reserved1); - printf("- LED0 Blink Mode = 0x%01x\n", gbeStruct4k.ledCtl02.led0BlinkMode); - printf("- LED0 Invert = 0x%01x\n", gbeStruct4k.ledCtl02.led0Invert); - printf("- LED0 Blink = 0x%01x\n", gbeStruct4k.ledCtl02.led0Blink); - printf("- LED2 Mode = 0x%01x\n", gbeStruct4k.ledCtl02.led2Mode); - printf("- reserved2 = 0x%01x\n", gbeStruct4k.ledCtl02.reserved2); - printf("- LED2 Blink Mode = 0x%01x\n", gbeStruct4k.ledCtl02.led2BlinkMode); - printf("- LED2 Invert = 0x%01x\n", gbeStruct4k.ledCtl02.led2Invert); - printf("- LED2 Blink = 0x%01x\n\n", gbeStruct4k.ledCtl02.led2Blink); - - printf("Word 19h (Reserved)\n"); - printf("-------------------\n\n"); - - printf("- reservedWord19h = 0x%04x\n\n", gbeStruct4k.reservedWord19h); - - printf("Word 1Ah (Reserved)\n"); - printf("-------------------\n\n"); - - printf("- reservedWord1Ah = 0x%04x\n\n", gbeStruct4k.reservedWord1Ah); - - printf("Word 1Bh (Reserved)\n"); - printf("-------------------\n\n"); - - printf("- reservedWord1Bh = 0x%04x\n\n", gbeStruct4k.reservedWord1Bh); - - printf("Word 1Ch (Reserved)\n"); - printf("-------------------\n\n"); - - printf("- reservedWord1Ch = 0x%04x\n\n", gbeStruct4k.reservedWord1Ch); - - printf("Word 1Dh (Reserved)\n"); - printf("-------------------\n\n"); - - printf("- reservedWord1Dh = 0x%04x\n\n", gbeStruct4k.reservedWord1Dh); - - printf("Word 1Eh (Device ID for Intel 82567LM gigabit ethernet controller)\n"); - printf("------------------------------------------------------------------\n\n"); - - printf("- 82567LM Device ID = 0x%04x\n\n", gbeStruct4k._82567lmDeviceId); - - printf("Word 1Fh (Device ID for Intel 82567LF gigabit ethernet controller)\n"); - printf("------------------------------------------------------------------\n\n"); - - printf("- 82567LF Device ID = 0x%04x\n\n", gbeStruct4k._82567lfDeviceId); - - printf("Word 20h (Reserved)\n"); - printf("-------------------\n\n"); - - printf("- reservedWord20h = 0x%04x\n\n", gbeStruct4k.reservedWord20h); - - printf("Word 21h (Device ID for Intel 82567V gigabit ethernet controller)\n"); - printf("-----------------------------------------------------------------\n\n"); - - printf("- 82567V Device ID = 0x%04x\n\n", gbeStruct4k._82567vDeviceId); - - printf("Word 22h (Reserved)\n"); - printf("-------------------\n\n"); - - printf("- reservedWord22h = 0x%04x\n\n", gbeStruct4k.reservedWord22h); - - printf("Word 23h (Reserved)\n"); - printf("-------------------\n\n"); - - printf("- reservedWord23h = 0x%04x\n\n", gbeStruct4k.reservedWord23h); - - printf("Words 24h to 2Fh (Reserved)\n"); - printf("---------------------------\n\n"); - - for (i = 0; i < 12; i++) { - printf("- Offset %d = 0x%04x\n", i, gbeStruct4k.reservedWords24to2Fh[i]); - } - printf("\n"); - - printf("Words 30h to 3Eh (PXE Software Region)\n"); - printf("--------------------------------------\n\n"); - - printf("Boot Agent Main Setup Options (Word 30h):\n\n"); - - printf("- Protocol Select = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.protocolSelect); - printf("- reserved1 = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved1); - printf("- Default Boot Selection = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.defaultBootSelection); - printf("- reserved2 = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved2); - printf("- Prompt Time = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.promptTime); - printf("- Display Setup Message = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.displaySetupMessage); - printf("- reserved3 = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved3); - printf("- Force Speed = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.forceSpeed); - printf("- Force Full Duplex = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.forceFullDuplex); - printf("- reserved4 = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.reserved4); - printf("- EFI Presence = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.efiPresence); - printf("- PXE Presence = 0x%01x\n\n", gbeStruct4k.pxeSoftwareRegion.bootAgentMainSetupOptions.pxePresence); - - printf("Boot Agent Configuration Customization Options (Word 31h):\n\n"); - - printf("- Disable Setup Menu = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableSetupMenu); - printf("- Disable Title Message = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableTitleMessage); - printf("- Disable Protocol Select = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableProtocolSelect); - printf("- Disable Boot Selection = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableBootSelection); - printf("- Disable Legacy Wakeup Support = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableLegacyWakeupSupport); - printf("- Disable Flash Update = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.disableFlashUpdate); - printf("- reserved1 = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.reserved1); - printf("- IBA Boot Order Setup Mode = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.ibaBootOrderSetupMode); - printf("- reserved2 = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.reserved2); - printf("- Signature = 0x%01x\n\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions31h.signature); - - printf("Boot Agent Configuration Customization Options (Word 32h):\n\n"); - - printf("- Build Number = 0x%02x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions32h.buildNumber); - printf("- Minor Version Number = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions32h.minorVersionNumber); - printf("- Major Version Number = 0x%01x\n\n", gbeStruct4k.pxeSoftwareRegion.bootAgentConfigurationCustomizationOptions32h.majorVersionNumber); - - printf("IBA Capabilities (Word 33h):\n\n"); - - printf("- Base Code Present = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.baseCodePresent); - printf("- UNDI Capability Present = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.undiCapabilityPresent); - printf("- reserved1 = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.reserved1); - printf("- EFI UndiCapabilityPresent = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.efiUndiCapabilityPresent); - printf("- reserved2_0 = 0x%01x\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.reserved2_0); - printf("- reserved2_1 = 0x%02x\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.reserved2_1); - printf("- Signature = 0x%01x\n\n", gbeStruct4k.pxeSoftwareRegion.ibaCapabilities.signature); - - printf("Padding (Words 34h to 3Eh):\n\n"); - - for (i = 0; i < 11; i++) { - printf("- Offset %d = 0x%04x\n", i, gbeStruct4k.pxeSoftwareRegion.paddingWords34hTo3Eh[i]); - } - printf("\n"); - - printf("Word 3Fh (Checksum):\n\n"); - - printf("- Check Sum = 0x%04x\n\n", gbeStruct4k.checkSum); - - printf("The rest of this section is irrelevant. It can all be set to 0xFF.\n\n"); - - return 0; -} - - -/* - * --------------------------------------------------------------------- - * Debugging functions: - * --------------------------------------------------------------------- - */ - -/* - * show debugging info: show calculated (correct) gbe checksum and what - * is actually stored, in a 4K gbe struct. Only for a single region. - */ -void printGbeChecksumDataFromStruct4k(struct GBEREGIONRECORD_4K gbeStruct4k, char* romName, char* regionName) -{ - printf( - "%s Gbe (%s): calculated Gbe checksum: 0x%hx and actual GBe checksum: 0x%hx\n", - romName, - regionName, - gbeGetChecksumFrom4kStruct(gbeStruct4k, GBECHECKSUMTOTAL), - gbeStruct4k.checkSum - ); - - return; -} - -/* - * show debugging info: show calculated (correct) gbe checksum and what - * is actually stored, in a 8K gbe struct. Do so for main and backup regions. - */ -void printGbeChecksumDataFromStruct8k(struct GBEREGIONRECORD_8K gbeStruct8k, char* romName) -{ - printGbeChecksumDataFromStruct4k(gbeStruct8k.main, romName, "main"); - printGbeChecksumDataFromStruct4k(gbeStruct8k.backup, romName, "backup"); - - return; -} |