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>sis900_compute_hashtable_index</SPAN
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><H2
>Name</H2
>sis900_compute_hashtable_index -- compute hashtable index
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>Synopsis</H2
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><CODE
><CODE
CLASS="FUNCDEF"
>u16 <TT
CLASS="FUNCTION"
>sis900_compute_hashtable_index </TT
></CODE
>(u8 * <TT
CLASS="PARAMETER"
><I
>addr</I
></TT
>, u8 <TT
CLASS="PARAMETER"
><I
>revision</I
></TT
>);</CODE
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>Arguments</H2
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><DL
><DT
><TT
CLASS="PARAMETER"
><I
>addr</I
></TT
></DT
><DD
><P
> multicast address
</P
></DD
><DT
><TT
CLASS="PARAMETER"
><I
>revision</I
></TT
></DT
><DD
><P
> revision id of chip
</P
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><H2
>Description</H2
><P
> SiS 900 uses the most sigificant 7 bits to index a 128 bits multicast
hash table, which makes this function a little bit different from other drivers
SiS 900 B0 & 635 M/B uses the most significat 8 bits to index 256 bits
multicast hash table.
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