Commit 529d303e authored by Stephen Hemminger's avatar Stephen Hemminger Committed by Jeff Garzik
Browse files

sky2: jumbo frame regression fix 



Remove unneeded check that caused problems with jumbo frame sizes.
The check was recently added and is wrong.
When using jumbo frames the sky2 driver does fragmentation, so
rx_data_size is less than mtu.

Signed-off-by: default avatarStephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 5c55c434

drivers/net/sky2.c

+0 −3
Original line number Original line Diff line number Diff line
@@ -2163,9 +2163,6 @@ static struct sk_buff *sky2_receive(struct net_device *dev, 
	sky2->rx_next = (sky2->rx_next + 1) % sky2->rx_pending;

	sky2->rx_next = (sky2->rx_next + 1) % sky2->rx_pending;

	prefetch(sky2->rx_ring + sky2->rx_next);

	prefetch(sky2->rx_ring + sky2->rx_next);





	if (length < ETH_ZLEN || length > sky2->rx_data_size)

		goto len_error;



	/* This chip has hardware problems that generates bogus status.

	/* This chip has hardware problems that generates bogus status.

	 * So do only marginal checking and expect higher level protocols

	 * So do only marginal checking and expect higher level protocols

	 * to handle crap frames.

	 * to handle crap frames.

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