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authorSudarsana Reddy Kalluru <skalluru@marvell.com>2019-03-07 07:56:35 -0800
committerDavid S. Miller <davem@davemloft.net>2019-03-07 09:43:30 -0800
commitb89869da2db916914f6a2c7ab14183c8aef23d97 (patch)
tree44a1696bca86b8a50b7df721e344aa4bb47174ee /drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
parentenic: fix build warning without CONFIG_CPUMASK_OFFSTACK (diff)
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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>
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