[PATCH bpf-next 04/14] nfp: bpf: rename map_lookup_stack() to map_call_stack_common()

[Jakub Kicinski]

We will reuse most of map call code gen for other map calls.
Rename the lookup gen function and use meta->func_id instead
of hard-coding lookup.

Signed-off-by: Jakub Kicinski <jakub.kicin...@netronome.com>
Reviewed-by: Quentin Monnet <quentin.mon...@netronome.com>
Reviewed-by: Jiong Wang <jiong.w...@netronome.com>
---
 drivers/net/ethernet/netronome/nfp/bpf/jit.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/netronome/nfp/bpf/jit.c 
b/drivers/net/ethernet/netronome/nfp/bpf/jit.c
index 0701590e8302..b37c9f86a18f 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/jit.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/jit.c
@@ -1352,7 +1352,7 @@ static int adjust_head(struct nfp_prog *nfp_prog, struct 
nfp_insn_meta *meta)
 }
 
 static int
-map_lookup_stack(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
+map_call_stack_common(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
 {
        struct bpf_offloaded_map *offmap;
        struct nfp_bpf_map *nfp_map;
@@ -1378,7 +1378,7 @@ map_lookup_stack(struct nfp_prog *nfp_prog, struct 
nfp_insn_meta *meta)
         */
        tid = ur_load_imm_any(nfp_prog, nfp_map->tid, imm_a(nfp_prog));
 
-       emit_br_relo(nfp_prog, BR_UNC, BR_OFF_RELO + BPF_FUNC_map_lookup_elem,
+       emit_br_relo(nfp_prog, BR_UNC, BR_OFF_RELO + meta->func_id,
                     2, RELO_BR_HELPER);
        ret_tgt = nfp_prog_current_offset(nfp_prog) + 2;
 
@@ -2326,7 +2326,7 @@ static int call(struct nfp_prog *nfp_prog, struct 
nfp_insn_meta *meta)
        case BPF_FUNC_xdp_adjust_head:
                return adjust_head(nfp_prog, meta);
        case BPF_FUNC_map_lookup_elem:
-               return map_lookup_stack(nfp_prog, meta);
+               return map_call_stack_common(nfp_prog, meta);
        default:
                WARN_ONCE(1, "verifier allowed unsupported function\n");
                return -EOPNOTSUPP;
-- 
2.16.2