Alexander Duyck 802ab55adc GSO: Support partial segmentation offload ... This patch adds support for something I am referring to as GSO partial. The basic idea is that we can support a broader range of devices for segmentation if we use fixed outer headers and have the hardware only really deal with segmenting the inner header. The idea behind the naming is due to the fact that everything before csum_start will be fixed headers, and everything after will be the region that is handled by hardware. With the current implementation it allows us to add support for the following GSO types with an inner TSO_MANGLEID or TSO6 offload: NETIF_F_GSO_GRE NETIF_F_GSO_GRE_CSUM NETIF_F_GSO_IPIP NETIF_F_GSO_SIT NETIF_F_UDP_TUNNEL NETIF_F_UDP_TUNNEL_CSUM In the case of hardware that already supports tunneling we may be able to extend this further to support TSO_TCPV4 without TSO_MANGLEID if the hardware can support updating inner IPv4 headers. Signed-off-by: Alexander Duyck <aduyck@mirantis.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-04-14 16:23:41 -04:00
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acpi
asm-generic
clocksource
crypto
drm
dt-bindings
keys
kvm
linux	GSO: Support partial segmentation offload	2016-04-14 16:23:41 -04:00
math-emu
media
memory
misc
net	devlink: implement shared buffer occupancy monitoring interface	2016-04-14 16:22:03 -04:00
pcmcia
ras
rdma
rxrpc	rxrpc: Static arrays of strings should be const char *const[]	2016-04-11 15:34:40 -04:00
scsi
soc
sound
target
trace
uapi	devlink: implement shared buffer occupancy monitoring interface	2016-04-14 16:22:03 -04:00
video
xen
Kbuild