Re: [PATCH v2 net] ravb: expand rx descriptor data to accommodate hw checksum

2019-01-23 Thread David Miller
From: Simon Horman Date: Wed, 23 Jan 2019 12:14:52 +0100 > EtherAVB may provide a checksum of packet data appended to packet data. In > order to allow this checksum to be received by the host descriptor data > needs to be enlarged by 2 bytes to accommodate the checksum. > > In the case of MTU-si

Re: [PATCH v2 net] ravb: expand rx descriptor data to accommodate hw checksum

2019-01-23 Thread Sergei Shtylyov
On 01/23/2019 02:14 PM, Simon Horman wrote: > EtherAVB may provide a checksum of packet data appended to packet data. In > order to allow this checksum to be received by the host descriptor data > needs to be enlarged by 2 bytes to accommodate the checksum. > > In the case of MTU-sized packets wi

[PATCH v2 net] ravb: expand rx descriptor data to accommodate hw checksum

2019-01-23 Thread Simon Horman
EtherAVB may provide a checksum of packet data appended to packet data. In order to allow this checksum to be received by the host descriptor data needs to be enlarged by 2 bytes to accommodate the checksum. In the case of MTU-sized packets without a VLAN tag the checksum were already accommodated