diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2018-07-12 06:36:44 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-07-13 21:26:35 +0300 |
| commit | 5f4284015e29c2de501d83eb647c8ec8802b58ac (patch) | |
| tree | f120761a4cd62a3daea86c6fe5450720dcd7888a /drivers/net/ethernet/netronome/nfp/nfp_net.h | |
| parent | 99dadb6e3ec130800d199ec42fff03242b1be1eb (diff) | |
| download | linux-5f4284015e29c2de501d83eb647c8ec8802b58ac.tar.xz | |
nfp: add support for simultaneous driver and hw XDP
Split handling of offloaded and driver programs completely. Since
offloaded programs always come with XDP_FLAGS_HW_MODE set in reality
there could be no sharing, anyway, programs would only be installed
in driver or in hardware. Splitting the handling allows us to install
programs in HW and in driver at the same time.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_net.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h index 2021dda595b7..8970ec981e11 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h @@ -485,7 +485,6 @@ struct nfp_stat_pair { * @dev: Backpointer to struct device * @netdev: Backpointer to net_device structure * @is_vf: Is the driver attached to a VF? - * @bpf_offload_xdp: Offloaded BPF program is XDP * @chained_metadata_format: Firemware will use new metadata format * @rx_dma_dir: Mapping direction for RX buffers * @rx_dma_off: Offset at which DMA packets (for XDP headroom) @@ -510,7 +509,6 @@ struct nfp_net_dp { struct net_device *netdev; u8 is_vf:1; - u8 bpf_offload_xdp:1; u8 chained_metadata_format:1; u8 rx_dma_dir; @@ -553,7 +551,8 @@ struct nfp_net_dp { * @rss_cfg: RSS configuration * @rss_key: RSS secret key * @rss_itbl: RSS indirection table - * @xdp: Information about the attached XDP program + * @xdp: Information about the driver XDP program + * @xdp_hw: Information about the HW XDP program * @max_r_vecs: Number of allocated interrupt vectors for RX/TX * @max_tx_rings: Maximum number of TX rings supported by the Firmware * @max_rx_rings: Maximum number of RX rings supported by the Firmware @@ -610,6 +609,7 @@ struct nfp_net { u8 rss_itbl[NFP_NET_CFG_RSS_ITBL_SZ]; struct xdp_attachment_info xdp; + struct xdp_attachment_info xdp_hw; unsigned int max_tx_rings; unsigned int max_rx_rings; |