tree 44a1696bca86b8a50b7df721e344aa4bb47174ee
parent 43d281662fdb46750d49417559b71069f435298d
author Sudarsana Reddy Kalluru <skalluru@marvell.com> 1551974195 -0800
committer David S. Miller <davem@davemloft.net> 1551980610 -0800

qede: Fix internal loopback failure with jumbo mtu configuration

Driver uses port-mtu as packet-size for the loopback traffic. This patch
limits the max packet size to 1.5K to avoid data being split over multiple
buffer descriptors (BDs) in cases where MTU > PAGE_SIZE.

Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: Ariel Elior <aelior@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>