diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2018-01-11 20:29:17 -0800 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-01-14 23:36:31 +0100 |
| commit | 1bba4c413a328bfd216d59a212bec371e032391b (patch) | |
| tree | 83288f9aaac80739a3e10556c62296584b9a2e20 /drivers/net/ethernet/netronome/nfp/bpf/main.h | |
| parent | 3dd43c3319cb0ba17cec9a989124176b409da326 (diff) | |
nfp: bpf: implement bpf map offload
Plug in to the stack's map offload callbacks for BPF map offload.
Get next call needs some special handling on the FW side, since
we can't send a NULL pointer to the FW there is a get first entry
FW command.
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/bpf/main.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/bpf/main.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/main.h b/drivers/net/ethernet/netronome/nfp/bpf/main.h index 59197535c465..b80e75a8ecda 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/main.h +++ b/drivers/net/ethernet/netronome/nfp/bpf/main.h @@ -108,6 +108,8 @@ enum pkt_vec { * @cmsg_wq: work queue for waiting for cmsg replies * * @map_list: list of offloaded maps + * @maps_in_use: number of currently offloaded maps + * @map_elems_in_use: number of elements allocated to offloaded maps * * @adjust_head: adjust head capability * @flags: extra flags for adjust head @@ -138,6 +140,8 @@ struct nfp_app_bpf { struct wait_queue_head cmsg_wq; struct list_head map_list; + unsigned int maps_in_use; + unsigned int map_elems_in_use; struct nfp_bpf_cap_adjust_head { u32 flags; |