On Thu, May 31, 2012 at 6:54 PM, Jesse Gross wrote:
> On Thu, May 31, 2012 at 6:04 PM, ravi kerur wrote:
>> Thanks Jesse, I don't think I was clear. For mpls and qinq, offloading
>> goes through ovs emulation code in vport-netdev.c. In addiition to
>> TSO, there is checksum-offload and I believe
On Thu, May 31, 2012 at 6:04 PM, ravi kerur wrote:
> Thanks Jesse, I don't think I was clear. For mpls and qinq, offloading
> goes through ovs emulation code in vport-netdev.c. In addiition to
> TSO, there is checksum-offload and I believe this will be handled in
> the NIC and the driver sets the
Thanks Jesse, I don't think I was clear. For mpls and qinq, offloading
goes through ovs emulation code in vport-netdev.c. In addiition to
TSO, there is checksum-offload and I believe this will be handled in
the NIC and the driver sets the flags in DMA descriptor before sending
to the NIC. This, I d
On Thu, May 31, 2012 at 3:44 PM, ravi kerur wrote:
> Hi Jesse, Ben,
>
> I think I might have figured out performance issue with mpls/qinq and
> tcp offload mentioned earlier. The driver(intel e1000e driver) checks
> skb->protocol to be either ETH_P_IP/ETH_P_IPV6 and sets the flag in
> DMA descript
Hi Jesse, Ben,
I think I might have figured out performance issue with mpls/qinq and
tcp offload mentioned earlier. The driver(intel e1000e driver) checks
skb->protocol to be either ETH_P_IP/ETH_P_IPV6 and sets the flag in
DMA descriptors based on layer-4. This logic is basically used in
checksum
Oi
querida!
Como você está
fazendo hoje, eu espero que tudo está bem,?
se assim obrigado a ser
Deus Todo-Poderoso que
fez assim, meu nome é Merith Garg e eu sou uma menina.
eu vi
seu e-mail hoje e eu pessoal se interessar em ser seu amigo
ainda mais do que isso, mas como o passar do tempo
