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| /openbmc/linux/drivers/net/ethernet/marvell/ |
| H A D | sky2.c | diff 738a849c8eef4787a526d95763f985b8c1cb68e4 Thu Nov 17 08:37:23 CST 2011 stephen hemminger <shemminger@vyatta.com> sky2: enforce minimum ring size
The hardware has a restriction that the minimum ring size possible
is 128. The number of elements used is controlled by tx_pending and
the overall number of elements in the ring tx_ring_size, therefore it
is okay to limit the number of elements in use to a small value (63)
but still provide a bigger ring.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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