So this little project came about when Vit9696 asked to update this kext to support SmallTreeIntel82576 version 1.2.5 (And now 1.3.0), so here it is! Most users are likely running the 1.0.6 version Ydeng originally made then got rehosted both on AMD OSX and on the OpenCore Guide.
Sources:
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Original kext: SmallTree
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Original patch: Ydeng's patch
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The probe function checks 0xa. If this patched to nop, it might work as well.
0000000000001b40 movzwl 0xd74(%rbx), %ecx 0000000000001b47 cmpl $0xa, %ecx 0000000000001b4a movw 0xd76(%rbx), %ax 0000000000001b51 jne 0x1cff <------- patch to nop
0000000000001b57 cmpw $0x8086, %ax
Replace "cmpl $0xa, %ecx" with
"cmpl %ecx, %ecx nop"
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F: 0fb7 8b74 0d00 0083 f90a -> R: 0fb7 8b74 0d00 0039 c990