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-rw-r--r--drivers/net/ethernet/netronome/nfp/bpf/jit.c17
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/bpf/jit.c b/drivers/net/ethernet/netronome/nfp/bpf/jit.c
index e23ca90289f7..0a868c829b90 100644
--- a/drivers/net/ethernet/netronome/nfp/bpf/jit.c
+++ b/drivers/net/ethernet/netronome/nfp/bpf/jit.c
@@ -1291,15 +1291,10 @@ wrp_alu64_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta,
1291 1291
1292static int 1292static int
1293wrp_alu32_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta, 1293wrp_alu32_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta,
1294 enum alu_op alu_op, bool skip) 1294 enum alu_op alu_op)
1295{ 1295{
1296 const struct bpf_insn *insn = &meta->insn; 1296 const struct bpf_insn *insn = &meta->insn;
1297 1297
1298 if (skip) {
1299 meta->skip = true;
1300 return 0;
1301 }
1302
1303 wrp_alu_imm(nfp_prog, insn->dst_reg * 2, alu_op, insn->imm); 1298 wrp_alu_imm(nfp_prog, insn->dst_reg * 2, alu_op, insn->imm);
1304 wrp_immed(nfp_prog, reg_both(insn->dst_reg * 2 + 1), 0); 1299 wrp_immed(nfp_prog, reg_both(insn->dst_reg * 2 + 1), 0);
1305 1300
@@ -2309,7 +2304,7 @@ static int xor_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
2309 2304
2310static int xor_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) 2305static int xor_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
2311{ 2306{
2312 return wrp_alu32_imm(nfp_prog, meta, ALU_OP_XOR, !~meta->insn.imm); 2307 return wrp_alu32_imm(nfp_prog, meta, ALU_OP_XOR);
2313} 2308}
2314 2309
2315static int and_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) 2310static int and_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
@@ -2319,7 +2314,7 @@ static int and_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
2319 2314
2320static int and_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) 2315static int and_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
2321{ 2316{
2322 return wrp_alu32_imm(nfp_prog, meta, ALU_OP_AND, !~meta->insn.imm); 2317 return wrp_alu32_imm(nfp_prog, meta, ALU_OP_AND);
2323} 2318}
2324 2319
2325static int or_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) 2320static int or_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
@@ -2329,7 +2324,7 @@ static int or_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
2329 2324
2330static int or_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) 2325static int or_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
2331{ 2326{
2332 return wrp_alu32_imm(nfp_prog, meta, ALU_OP_OR, !meta->insn.imm); 2327 return wrp_alu32_imm(nfp_prog, meta, ALU_OP_OR);
2333} 2328}
2334 2329
2335static int add_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) 2330static int add_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
@@ -2339,7 +2334,7 @@ static int add_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
2339 2334
2340static int add_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) 2335static int add_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
2341{ 2336{
2342 return wrp_alu32_imm(nfp_prog, meta, ALU_OP_ADD, !meta->insn.imm); 2337 return wrp_alu32_imm(nfp_prog, meta, ALU_OP_ADD);
2343} 2338}
2344 2339
2345static int sub_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) 2340static int sub_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
@@ -2349,7 +2344,7 @@ static int sub_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
2349 2344
2350static int sub_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) 2345static int sub_imm(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)
2351{ 2346{
2352 return wrp_alu32_imm(nfp_prog, meta, ALU_OP_SUB, !meta->insn.imm); 2347 return wrp_alu32_imm(nfp_prog, meta, ALU_OP_SUB);
2353} 2348}
2354 2349
2355static int mul_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta) 2350static int mul_reg(struct nfp_prog *nfp_prog, struct nfp_insn_meta *meta)