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path: root/drivers/net/ethernet/netronome/nfp/flower/match.c
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Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/match.c')
-rw-r--r--drivers/net/ethernet/netronome/nfp/flower/match.c76
1 files changed, 27 insertions, 49 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/match.c b/drivers/net/ethernet/netronome/nfp/flower/match.c
index 9cc3ba17ff69..1079f37dbc78 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/match.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/match.c
@@ -10,9 +10,8 @@
static void
nfp_flower_compile_meta_tci(struct nfp_flower_meta_tci *ext,
struct nfp_flower_meta_tci *msk,
- struct flow_cls_offload *flow, u8 key_type)
+ struct flow_rule *rule, u8 key_type)
{
- struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
u16 tmp_tci;
memset(ext, 0, sizeof(struct nfp_flower_meta_tci));
@@ -77,11 +76,8 @@ nfp_flower_compile_port(struct nfp_flower_in_port *frame, u32 cmsg_port,
static void
nfp_flower_compile_mac(struct nfp_flower_mac_mpls *ext,
- struct nfp_flower_mac_mpls *msk,
- struct flow_cls_offload *flow)
+ struct nfp_flower_mac_mpls *msk, struct flow_rule *rule)
{
- struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
memset(ext, 0, sizeof(struct nfp_flower_mac_mpls));
memset(msk, 0, sizeof(struct nfp_flower_mac_mpls));
@@ -130,10 +126,8 @@ nfp_flower_compile_mac(struct nfp_flower_mac_mpls *ext,
static void
nfp_flower_compile_tport(struct nfp_flower_tp_ports *ext,
struct nfp_flower_tp_ports *msk,
- struct flow_cls_offload *flow)
+ struct flow_rule *rule)
{
- struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
memset(ext, 0, sizeof(struct nfp_flower_tp_ports));
memset(msk, 0, sizeof(struct nfp_flower_tp_ports));
@@ -150,11 +144,8 @@ nfp_flower_compile_tport(struct nfp_flower_tp_ports *ext,
static void
nfp_flower_compile_ip_ext(struct nfp_flower_ip_ext *ext,
- struct nfp_flower_ip_ext *msk,
- struct flow_cls_offload *flow)
+ struct nfp_flower_ip_ext *msk, struct flow_rule *rule)
{
- struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_BASIC)) {
struct flow_match_basic match;
@@ -224,10 +215,8 @@ nfp_flower_compile_ip_ext(struct nfp_flower_ip_ext *ext,
static void
nfp_flower_compile_ipv4(struct nfp_flower_ipv4 *ext,
- struct nfp_flower_ipv4 *msk,
- struct flow_cls_offload *flow)
+ struct nfp_flower_ipv4 *msk, struct flow_rule *rule)
{
- struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
struct flow_match_ipv4_addrs match;
memset(ext, 0, sizeof(struct nfp_flower_ipv4));
@@ -241,16 +230,13 @@ nfp_flower_compile_ipv4(struct nfp_flower_ipv4 *ext,
msk->ipv4_dst = match.mask->dst;
}
- nfp_flower_compile_ip_ext(&ext->ip_ext, &msk->ip_ext, flow);
+ nfp_flower_compile_ip_ext(&ext->ip_ext, &msk->ip_ext, rule);
}
static void
nfp_flower_compile_ipv6(struct nfp_flower_ipv6 *ext,
- struct nfp_flower_ipv6 *msk,
- struct flow_cls_offload *flow)
+ struct nfp_flower_ipv6 *msk, struct flow_rule *rule)
{
- struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
memset(ext, 0, sizeof(struct nfp_flower_ipv6));
memset(msk, 0, sizeof(struct nfp_flower_ipv6));
@@ -264,16 +250,15 @@ nfp_flower_compile_ipv6(struct nfp_flower_ipv6 *ext,
msk->ipv6_dst = match.mask->dst;
}
- nfp_flower_compile_ip_ext(&ext->ip_ext, &msk->ip_ext, flow);
+ nfp_flower_compile_ip_ext(&ext->ip_ext, &msk->ip_ext, rule);
}
static int
-nfp_flower_compile_geneve_opt(void *ext, void *msk,
- struct flow_cls_offload *flow)
+nfp_flower_compile_geneve_opt(void *ext, void *msk, struct flow_rule *rule)
{
struct flow_match_enc_opts match;
- flow_rule_match_enc_opts(flow->rule, &match);
+ flow_rule_match_enc_opts(rule, &match);
memcpy(ext, match.key->data, match.key->len);
memcpy(msk, match.mask->data, match.mask->len);
@@ -283,10 +268,8 @@ nfp_flower_compile_geneve_opt(void *ext, void *msk,
static void
nfp_flower_compile_tun_ipv4_addrs(struct nfp_flower_tun_ipv4 *ext,
struct nfp_flower_tun_ipv4 *msk,
- struct flow_cls_offload *flow)
+ struct flow_rule *rule)
{
- struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS)) {
struct flow_match_ipv4_addrs match;
@@ -301,10 +284,8 @@ nfp_flower_compile_tun_ipv4_addrs(struct nfp_flower_tun_ipv4 *ext,
static void
nfp_flower_compile_tun_ip_ext(struct nfp_flower_tun_ip_ext *ext,
struct nfp_flower_tun_ip_ext *msk,
- struct flow_cls_offload *flow)
+ struct flow_rule *rule)
{
- struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
if (flow_rule_match_key(rule, FLOW_DISSECTOR_KEY_ENC_IP)) {
struct flow_match_ip match;
@@ -319,10 +300,8 @@ nfp_flower_compile_tun_ip_ext(struct nfp_flower_tun_ip_ext *ext,
static void
nfp_flower_compile_ipv4_gre_tun(struct nfp_flower_ipv4_gre_tun *ext,
struct nfp_flower_ipv4_gre_tun *msk,
- struct flow_cls_offload *flow)
+ struct flow_rule *rule)
{
- struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
memset(ext, 0, sizeof(struct nfp_flower_ipv4_gre_tun));
memset(msk, 0, sizeof(struct nfp_flower_ipv4_gre_tun));
@@ -341,17 +320,15 @@ nfp_flower_compile_ipv4_gre_tun(struct nfp_flower_ipv4_gre_tun *ext,
msk->tun_flags = cpu_to_be16(NFP_FL_GRE_FLAG_KEY);
}
- nfp_flower_compile_tun_ipv4_addrs(&ext->ipv4, &msk->ipv4, flow);
- nfp_flower_compile_tun_ip_ext(&ext->ip_ext, &msk->ip_ext, flow);
+ nfp_flower_compile_tun_ipv4_addrs(&ext->ipv4, &msk->ipv4, rule);
+ nfp_flower_compile_tun_ip_ext(&ext->ip_ext, &msk->ip_ext, rule);
}
static void
nfp_flower_compile_ipv4_udp_tun(struct nfp_flower_ipv4_udp_tun *ext,
struct nfp_flower_ipv4_udp_tun *msk,
- struct flow_cls_offload *flow)
+ struct flow_rule *rule)
{
- struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
-
memset(ext, 0, sizeof(struct nfp_flower_ipv4_udp_tun));
memset(msk, 0, sizeof(struct nfp_flower_ipv4_udp_tun));
@@ -366,8 +343,8 @@ nfp_flower_compile_ipv4_udp_tun(struct nfp_flower_ipv4_udp_tun *ext,
msk->tun_id = cpu_to_be32(temp_vni);
}
- nfp_flower_compile_tun_ipv4_addrs(&ext->ipv4, &msk->ipv4, flow);
- nfp_flower_compile_tun_ip_ext(&ext->ip_ext, &msk->ip_ext, flow);
+ nfp_flower_compile_tun_ipv4_addrs(&ext->ipv4, &msk->ipv4, rule);
+ nfp_flower_compile_tun_ip_ext(&ext->ip_ext, &msk->ip_ext, rule);
}
int nfp_flower_compile_flow_match(struct nfp_app *app,
@@ -378,6 +355,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
enum nfp_flower_tun_type tun_type,
struct netlink_ext_ack *extack)
{
+ struct flow_rule *rule = flow_cls_offload_flow_rule(flow);
u32 port_id;
int err;
u8 *ext;
@@ -393,7 +371,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
nfp_flower_compile_meta_tci((struct nfp_flower_meta_tci *)ext,
(struct nfp_flower_meta_tci *)msk,
- flow, key_ls->key_layer);
+ rule, key_ls->key_layer);
ext += sizeof(struct nfp_flower_meta_tci);
msk += sizeof(struct nfp_flower_meta_tci);
@@ -425,7 +403,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
if (NFP_FLOWER_LAYER_MAC & key_ls->key_layer) {
nfp_flower_compile_mac((struct nfp_flower_mac_mpls *)ext,
(struct nfp_flower_mac_mpls *)msk,
- flow);
+ rule);
ext += sizeof(struct nfp_flower_mac_mpls);
msk += sizeof(struct nfp_flower_mac_mpls);
}
@@ -433,7 +411,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
if (NFP_FLOWER_LAYER_TP & key_ls->key_layer) {
nfp_flower_compile_tport((struct nfp_flower_tp_ports *)ext,
(struct nfp_flower_tp_ports *)msk,
- flow);
+ rule);
ext += sizeof(struct nfp_flower_tp_ports);
msk += sizeof(struct nfp_flower_tp_ports);
}
@@ -441,7 +419,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
if (NFP_FLOWER_LAYER_IPV4 & key_ls->key_layer) {
nfp_flower_compile_ipv4((struct nfp_flower_ipv4 *)ext,
(struct nfp_flower_ipv4 *)msk,
- flow);
+ rule);
ext += sizeof(struct nfp_flower_ipv4);
msk += sizeof(struct nfp_flower_ipv4);
}
@@ -449,7 +427,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
if (NFP_FLOWER_LAYER_IPV6 & key_ls->key_layer) {
nfp_flower_compile_ipv6((struct nfp_flower_ipv6 *)ext,
(struct nfp_flower_ipv6 *)msk,
- flow);
+ rule);
ext += sizeof(struct nfp_flower_ipv6);
msk += sizeof(struct nfp_flower_ipv6);
}
@@ -457,7 +435,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
if (key_ls->key_layer_two & NFP_FLOWER_LAYER2_GRE) {
__be32 tun_dst;
- nfp_flower_compile_ipv4_gre_tun((void *)ext, (void *)msk, flow);
+ nfp_flower_compile_ipv4_gre_tun((void *)ext, (void *)msk, rule);
tun_dst = ((struct nfp_flower_ipv4_gre_tun *)ext)->ipv4.dst;
ext += sizeof(struct nfp_flower_ipv4_gre_tun);
msk += sizeof(struct nfp_flower_ipv4_gre_tun);
@@ -473,7 +451,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
key_ls->key_layer_two & NFP_FLOWER_LAYER2_GENEVE) {
__be32 tun_dst;
- nfp_flower_compile_ipv4_udp_tun((void *)ext, (void *)msk, flow);
+ nfp_flower_compile_ipv4_udp_tun((void *)ext, (void *)msk, rule);
tun_dst = ((struct nfp_flower_ipv4_udp_tun *)ext)->ipv4.dst;
ext += sizeof(struct nfp_flower_ipv4_udp_tun);
msk += sizeof(struct nfp_flower_ipv4_udp_tun);
@@ -485,7 +463,7 @@ int nfp_flower_compile_flow_match(struct nfp_app *app,
nfp_tunnel_add_ipv4_off(app, tun_dst);
if (key_ls->key_layer_two & NFP_FLOWER_LAYER2_GENEVE_OP) {
- err = nfp_flower_compile_geneve_opt(ext, msk, flow);
+ err = nfp_flower_compile_geneve_opt(ext, msk, rule);
if (err)
return err;
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.