mv643xx_eth: fix multicast filter programming
Commit 66e63ffbc0
("mv643xx_eth:
implement ->set_rx_mode()") cleaned up mv643xx_eth's multicast filter
programming, but broke it as well.
The non-special multicast filter table (for multicast addresses that
are not of the form 01:00:5e:00:00:xx) consists of 256 hash table
buckets organised as 64 32-bit words, where the 'accept' bits are
in the LSB of each byte, so in bits 24 16 8 0 of each 32-bit word.
The old code got this right, but the referenced commit broke this by
using bits 3 2 1 0 instead. This commit fixes this up.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
e0c6ef9388
commit
2b448334a2
1 changed files with 1 additions and 1 deletions
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@ -1596,7 +1596,7 @@ oom:
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entry = addr_crc(a);
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}
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table[entry >> 2] |= 1 << (entry & 3);
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table[entry >> 2] |= 1 << (8 * (entry & 3));
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}
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for (i = 0; i < 0x100; i += 4) {
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