Displaying 16 results from an estimated 16 matches for "6c8b6f6".
2014 Dec 17
1
[PATCH 01/10] core: Split out UFO6 support
On Wed, 2014-12-17 at 13:20 -0500, Vladislav Yasevich wrote:
> Split IPv6 support for UFO into its own feature similiar to TSO.
> This will later allow us to re-enable UFO support for virtio-net
> devices.
[...]
> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
> index 6c8b6f6..8538b67 100644
> --- a/include/linux/skbuff.h
> +++ b/include/linux/skbuff.h
> @@ -372,6 +372,7 @@ enum {
>
> SKB_GSO_MPLS = 1 << 12,
>
> + SKB_GSO_UDP6 = 1 << 13
It seems like it would be cleaner to use the names SKB_GSO_UDPV{4,6},
similarly to SKB_GSO_TCPV...
2014 Dec 17
1
[PATCH 01/10] core: Split out UFO6 support
On Wed, 2014-12-17 at 13:20 -0500, Vladislav Yasevich wrote:
> Split IPv6 support for UFO into its own feature similiar to TSO.
> This will later allow us to re-enable UFO support for virtio-net
> devices.
[...]
> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
> index 6c8b6f6..8538b67 100644
> --- a/include/linux/skbuff.h
> +++ b/include/linux/skbuff.h
> @@ -372,6 +372,7 @@ enum {
>
> SKB_GSO_MPLS = 1 << 12,
>
> + SKB_GSO_UDP6 = 1 << 13
It seems like it would be cleaner to use the names SKB_GSO_UDPV{4,6},
similarly to SKB_GSO_TCPV...
2014 Dec 17
2
[PATCH 01/10] core: Split out UFO6 support
...!= (NETIF_F_GSO_ROBUST >> NETIF_F_GSO_SHIFT));
> BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
> BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
> index 6c8b6f6..8538b67 100644
> --- a/include/linux/skbuff.h
> +++ b/include/linux/skbuff.h
> @@ -372,6 +372,7 @@ enum {
>
> SKB_GSO_MPLS = 1 << 12,
>
> + SKB_GSO_UDP6 = 1 << 13
> };
>
> #if BITS_PER_LONG > 32
So this implies anything getting GSO packets e....
2014 Dec 17
2
[PATCH 01/10] core: Split out UFO6 support
...!= (NETIF_F_GSO_ROBUST >> NETIF_F_GSO_SHIFT));
> BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
> BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
> index 6c8b6f6..8538b67 100644
> --- a/include/linux/skbuff.h
> +++ b/include/linux/skbuff.h
> @@ -372,6 +372,7 @@ enum {
>
> SKB_GSO_MPLS = 1 << 12,
>
> + SKB_GSO_UDP6 = 1 << 13
> };
>
> #if BITS_PER_LONG > 32
So this implies anything getting GSO packets e....
2014 Dec 17
0
[PATCH 01/10] core: Split out UFO6 support
...G_ON(SKB_GSO_DODGY != (NETIF_F_GSO_ROBUST >> NETIF_F_GSO_SHIFT));
BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 6c8b6f6..8538b67 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -372,6 +372,7 @@ enum {
SKB_GSO_MPLS = 1 << 12,
+ SKB_GSO_UDP6 = 1 << 13
};
#if BITS_PER_LONG > 32
diff --git a/net/core/dev.c b/net/core/dev.c
index 945bbd0..fa4d2ee 100644
--- a/net/core/dev.c
++...
2014 Dec 17
0
[PATCH 01/10] core: Split out UFO6 support
...G_ON(SKB_GSO_DODGY != (NETIF_F_GSO_ROBUST >> NETIF_F_GSO_SHIFT));
BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 6c8b6f6..8538b67 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -372,6 +372,7 @@ enum {
SKB_GSO_MPLS = 1 << 12,
+ SKB_GSO_UDP6 = 1 << 13
};
#if BITS_PER_LONG > 32
diff --git a/net/core/dev.c b/net/core/dev.c
index 945bbd0..fa4d2ee 100644
--- a/net/core/dev.c
++...
2014 Dec 18
2
[PATCH 01/10] core: Split out UFO6 support
...IF_F_GSO_SHIFT));
> >> BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
> >> BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
> >> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
> >> index 6c8b6f6..8538b67 100644
> >> --- a/include/linux/skbuff.h
> >> +++ b/include/linux/skbuff.h
> >> @@ -372,6 +372,7 @@ enum {
> >>
> >> SKB_GSO_MPLS = 1 << 12,
> >>
> >> + SKB_GSO_UDP6 = 1 << 13
> >> };
> >>...
2014 Dec 18
2
[PATCH 01/10] core: Split out UFO6 support
...IF_F_GSO_SHIFT));
> >> BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
> >> BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
> >> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
> >> index 6c8b6f6..8538b67 100644
> >> --- a/include/linux/skbuff.h
> >> +++ b/include/linux/skbuff.h
> >> @@ -372,6 +372,7 @@ enum {
> >>
> >> SKB_GSO_MPLS = 1 << 12,
> >>
> >> + SKB_GSO_UDP6 = 1 << 13
> >> };
> >>...
2014 Dec 17
0
[PATCH 01/10] core: Split out UFO6 support
..._ROBUST >> NETIF_F_GSO_SHIFT));
>> BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
>> BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
>> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
>> index 6c8b6f6..8538b67 100644
>> --- a/include/linux/skbuff.h
>> +++ b/include/linux/skbuff.h
>> @@ -372,6 +372,7 @@ enum {
>>
>> SKB_GSO_MPLS = 1 << 12,
>>
>> + SKB_GSO_UDP6 = 1 << 13
>> };
>>
>> #if BITS_PER_LONG > 32
>
&g...
2014 Dec 17
0
[PATCH 01/10] core: Split out UFO6 support
..._ROBUST >> NETIF_F_GSO_SHIFT));
>> BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
>> BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
>> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
>> index 6c8b6f6..8538b67 100644
>> --- a/include/linux/skbuff.h
>> +++ b/include/linux/skbuff.h
>> @@ -372,6 +372,7 @@ enum {
>>
>> SKB_GSO_MPLS = 1 << 12,
>>
>> + SKB_GSO_UDP6 = 1 << 13
>> };
>>
>> #if BITS_PER_LONG > 32
>
&g...
2014 Dec 18
0
[PATCH 01/10] core: Split out UFO6 support
...FT));
>>>> BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
>>>> BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
>>>> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
>>>> index 6c8b6f6..8538b67 100644
>>>> --- a/include/linux/skbuff.h
>>>> +++ b/include/linux/skbuff.h
>>>> @@ -372,6 +372,7 @@ enum {
>>>>
>>>> SKB_GSO_MPLS = 1 << 12,
>>>>
>>>> + SKB_GSO_UDP6 = 1 << 13
>>>...
2014 Dec 18
0
[PATCH 01/10] core: Split out UFO6 support
...FT));
>>>> BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
>>>> BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
>>>> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
>>>> index 6c8b6f6..8538b67 100644
>>>> --- a/include/linux/skbuff.h
>>>> +++ b/include/linux/skbuff.h
>>>> @@ -372,6 +372,7 @@ enum {
>>>>
>>>> SKB_GSO_MPLS = 1 << 12,
>>>>
>>>> + SKB_GSO_UDP6 = 1 << 13
>>>...
2014 Dec 18
3
[PATCH 01/10] core: Split out UFO6 support
...gt;> BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
> >>>> BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
> >>>> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
> >>>> index 6c8b6f6..8538b67 100644
> >>>> --- a/include/linux/skbuff.h
> >>>> +++ b/include/linux/skbuff.h
> >>>> @@ -372,6 +372,7 @@ enum {
> >>>>
> >>>> SKB_GSO_MPLS = 1 << 12,
> >>>>
> >>>> + SKB_GS...
2014 Dec 18
3
[PATCH 01/10] core: Split out UFO6 support
...gt;> BUILD_BUG_ON(SKB_GSO_TCP_ECN != (NETIF_F_TSO_ECN >> NETIF_F_GSO_SHIFT));
> >>>> BUILD_BUG_ON(SKB_GSO_TCPV6 != (NETIF_F_TSO6 >> NETIF_F_GSO_SHIFT));
> >>>> diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
> >>>> index 6c8b6f6..8538b67 100644
> >>>> --- a/include/linux/skbuff.h
> >>>> +++ b/include/linux/skbuff.h
> >>>> @@ -372,6 +372,7 @@ enum {
> >>>>
> >>>> SKB_GSO_MPLS = 1 << 12,
> >>>>
> >>>> + SKB_GS...
2014 Dec 17
20
[PATCH 00/10] Split UFO into v4 and v6 versions.
UFO support in the kernel applies to both IPv4 and IPv6 protocols
with the same device feature. However some devices may not be able
to support one of the offloads. For this we split the UFO offload
feature into 2 pieces. NETIF_F_UFO now controlls the IPv4 part and
this series introduces NETIF_F_UFO6.
As a result of this work, we can now re-enable NETIF_F_UFO on
virtio_net devices and restore
2014 Dec 17
20
[PATCH 00/10] Split UFO into v4 and v6 versions.
UFO support in the kernel applies to both IPv4 and IPv6 protocols
with the same device feature. However some devices may not be able
to support one of the offloads. For this we split the UFO offload
feature into 2 pieces. NETIF_F_UFO now controlls the IPv4 part and
this series introduces NETIF_F_UFO6.
As a result of this work, we can now re-enable NETIF_F_UFO on
virtio_net devices and restore