@@ -42,6 +42,8 @@
#include "../nfp_asm.h"
+#define NFP_ARCH_NAME "NFP-6xxx"
+
/* For relocation logic use up-most byte of branch instruction as scratch
* area. Remember to clear this before sending instructions to HW!
*/
@@ -124,6 +124,7 @@ 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) {
@@ -140,7 +141,16 @@ 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;
+ memcpy(prog->aux->offload->jited_arch_name, NFP_ARCH_NAME,
+ sizeof(NFP_ARCH_NAME));
+
+ return 0;
}
static int nfp_bpf_destroy(struct nfp_net *nn, struct bpf_prog *prog)