diff options
| author | Jiong Wang | 2018-01-16 16:05:20 -0800 |
|---|---|---|
| committer | Daniel Borkmann | 2018-01-18 01:26:15 +0100 |
| commit | eb1d7db927a9653f1402473c777839e0456a7836 (patch) | |
| tree | b663db58031b1bed96dce2e8a83a1a6ef07dc847 /drivers/net/ethernet/netronome | |
| parent | fcfb126defda3cee3f1d9460dbe9a2ccac4fbd21 (diff) | |
nfp: bpf: set new jit info fields
This patch set those new jit info fields introduced in this patch set.
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'drivers/net/ethernet/netronome')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/bpf/offload.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/offload.c b/drivers/net/ethernet/netronome/nfp/bpf/offload.c index e2859b2e9c6a..c452bf9462e0 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/offload.c +++ b/drivers/net/ethernet/netronome/nfp/bpf/offload.c @@ -127,6 +127,7 @@ static int nfp_bpf_translate(struct nfp_net *nn, struct bpf_prog *prog) struct nfp_prog *nfp_prog = prog->aux->offload->dev_priv; unsigned int stack_size; unsigned int max_instr; + int err; stack_size = nn_readb(nn, NFP_NET_CFG_BPF_STACK_SZ) * 64; if (prog->aux->stack_depth > stack_size) { @@ -143,7 +144,14 @@ static int nfp_bpf_translate(struct nfp_net *nn, struct bpf_prog *prog) if (!nfp_prog->prog) return -ENOMEM; - return nfp_bpf_jit(nfp_prog); + err = nfp_bpf_jit(nfp_prog); + if (err) + return err; + + prog->aux->offload->jited_len = nfp_prog->prog_len * sizeof(u64); + prog->aux->offload->jited_image = nfp_prog->prog; + + return 0; } static int nfp_bpf_destroy(struct nfp_net *nn, struct bpf_prog *prog) |