On Mon, Dec 10, 2018 at 07:56:14PM +0300, Sergei Shtylyov wrote:
> Hello!
>
> On 12/10/2018 11:59 AM, Simon Horman wrote:
>
> > From: 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 descr
On 12/10/2018 10:51 PM, Sergei Shtylyov wrote:
>>> +#define RAVB_CSUM_LEN 2
>>> +
>> ...
>>> priv->rx_buf_sz = (ndev->mtu <= 1492 ? PKT_BUF_SZ : ndev->mtu) +
>>> - ETH_HLEN + VLAN_HLEN;
>>> + ETH_HLEN + VLAN_HLEN + RAVB_CSUM_LEN;
>> ...
>>> + if (unlikely(skb->len < RAV
On 12/10/2018 10:44 PM, David Miller wrote:
>> +#define RAVB_CSUM_LEN 2
>> +
> ...
>> priv->rx_buf_sz = (ndev->mtu <= 1492 ? PKT_BUF_SZ : ndev->mtu) +
>> -ETH_HLEN + VLAN_HLEN;
>> +ETH_HLEN + VLAN_HLEN + RAVB_CSUM_LEN;
> ...
>> +if (unlikely(skb->len < RAVB_CSUM_
From: Simon Horman
Date: Mon, 10 Dec 2018 09:59:17 +0100
> +#define RAVB_CSUM_LEN 2
> +
...
> priv->rx_buf_sz = (ndev->mtu <= 1492 ? PKT_BUF_SZ : ndev->mtu) +
> - ETH_HLEN + VLAN_HLEN;
> + ETH_HLEN + VLAN_HLEN + RAVB_CSUM_LEN;
...
> + if (unlikely(skb->len < RA
Hello!
On 12/10/2018 11:59 AM, Simon Horman wrote:
> From: 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
From: 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
