diff options
| author | Sunil Goutham <sgoutham@cavium.com> | 2017-05-02 18:36:54 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-02 15:41:21 -0400 |
| commit | 05c773f52b96ef3fbc7d9bfa21caadc6247ef7a8 (patch) | |
| tree | 9d20a83f0b3f08bd3fcd3d0c00920abaa19dfb8c /drivers/dma/ti-dma-crossbar.c | |
| parent | 927987f39f116db477fcd74ced2a2aea940e585c (diff) | |
net: thunderx: Add basic XDP support
Adds basic XDP support i.e attaching a BPF program to an
interface. Also takes care of allocating separate Tx queues
for XDP path and for network stack packet transmission.
This patch doesn't support handling of any of the XDP actions,
all are treated as XDP_PASS i.e packets will be handed over to
the network stack.
Changes also involve allocating one receive buffer per page in XDP
mode and multiple in normal mode i.e when no BPF program is attached.
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/dma/ti-dma-crossbar.c')
0 files changed, 0 insertions, 0 deletions