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authorstephen hemminger <shemminger@vyatta.com>2011-11-17 14:37:23 +0000
committerDavid S. Miller <davem@davemloft.net>2011-11-17 21:43:57 -0500
commit738a849c8eef4787a526d95763f985b8c1cb68e4 (patch)
tree8e172b7f8b7d02929cc2045b7bd26e66d4248b24 /drivers/net/ethernet/marvell/sky2.h
parentbonding: Don't allow mode change via sysfs with slaves present (diff)
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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>
Diffstat (limited to 'drivers/net/ethernet/marvell/sky2.h')
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