From: Grygorii Strashko <grygorii.stras...@ti.com> Date: Wed, 15 Nov 2017 09:46:35 -0600
> Now CPSW driver configures min eth packet size to 60 octets (ETH_ZLEN) > which works in most of cases, but when port VLAN is configured on some > switch port, it also can be configured to force all egress packets to be > VLAN untagged. And in this case, CPSW driver will pad small packets to 60 > octets, but final packet size on port egress can became less than 60 octets > due to VLAN tag removal and packet will be dropped. > > Hence, fix it by accounting VLAN header in CPSW min eth packet size. While > here, use proper defines for CPSW_MAX_PACKET_SIZE also, instead of open > coding. > > Signed-off-by: Grygorii Strashko <grygorii.stras...@ti.com> Applied.
