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authorLennert Buytenhek <buytenh@marvell.com>2009-01-19 20:17:18 -0500
committerDavid S. Miller <davem@davemloft.net>2009-01-19 20:58:07 -0500
commit2b448334a255d34401562229f467ffd95d8ed6ef (patch)
treef009fd5590b57ce83c69f8b1f1a87fb01869ef48 /drivers/md/dm-linear.c
parente0c6ef9388b58f297937fc9651331941d1579b25 (diff)
mv643xx_eth: fix multicast filter programming
Commit 66e63ffbc04706568d8789cbb00eaa8ddbcae648 ("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>
Diffstat (limited to 'drivers/md/dm-linear.c')
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