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-rw-r--r--resources/utilities/ich9deblob/src/ich9gen.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/resources/utilities/ich9deblob/src/ich9gen.c b/resources/utilities/ich9deblob/src/ich9gen.c
index 998dcf2..d07c550 100644
--- a/resources/utilities/ich9deblob/src/ich9gen.c
+++ b/resources/utilities/ich9deblob/src/ich9gen.c
@@ -23,7 +23,6 @@
int main(int argc, char *argv[])
{
int i, j;
- uint8_t customMacAddress[6]; /* Only set/used if the user wants to */
struct GBEREGIONRECORD_8K gbeStruct8k = generatedGbeStruct8k();
struct DESCRIPTORREGIONRECORD descriptorStruct4M = generatedDescriptorStructRom4M();
@@ -69,24 +68,23 @@ int main(int argc, char *argv[])
}
}
for(i=0; i<6; i++) {
- customMacAddress[i] = 0;
+ gbeStruct8k.main.macAddress[i] = 0;
/* Go through each nibble of the byte */
for(j=0; j<2; j++) {
if(argv[2][(i*3)+j]>='a' && argv[2][(i*3)+j]<='f')
- customMacAddress[i] |= (uint8_t)((argv[2][(i*3)+j] - 87) << ((j^1) << 2));
+ gbeStruct8k.main.macAddress[i] |= (uint8_t)((argv[2][(i*3)+j] - 87) << ((j^1) << 2));
else if(argv[2][(i*3)+j]>='A' && argv[2][(i*3)+j]<='F')
- customMacAddress[i] |= (uint8_t)((argv[2][(i*3)+j] - 55) << ((j^1) << 2));
+ gbeStruct8k.main.macAddress[i] |= (uint8_t)((argv[2][(i*3)+j] - 55) << ((j^1) << 2));
else if(argv[2][(i*3)+j]>='0' && argv[2][(i*3)+j]<='9')
- customMacAddress[i] |= (uint8_t)((argv[2][(i*3)+j] - 48) << ((j^1) << 2));
+ gbeStruct8k.main.macAddress[i] |= (uint8_t)((argv[2][(i*3)+j] - 48) << ((j^1) << 2));
else {
printf("ich9gen: invalid mac address format (non-hex characters)\n");
return 1;
}
}
}
- /* Now that the new MAC address is verified, use it */
- memcpy(&gbeStruct8k.main.macAddress, &customMacAddress, 6); /* Update MAC address in main Gbe */
+
gbeStruct8k.main.checkSum = gbeGetChecksumFrom4kStruct(gbeStruct8k.main, GBECHECKSUMTOTAL); /* Fix the checksum */
memcpy(&gbeStruct8k.backup, &gbeStruct8k.main, GBEREGIONSIZE_4K); /* Copy to the backup */