summaryrefslogtreecommitdiff
path: root/drivers/net
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum.c95
1 files changed, 38 insertions, 57 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 2f06de336b38..efa99af15406 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -2744,8 +2744,8 @@ static void mlxsw_sp_event_unregister(struct mlxsw_sp *mlxsw_sp,
mlxsw_core_event_listener_unregister(mlxsw_sp->core, el, mlxsw_sp);
}
-static void mlxsw_sp_rx_listener_func(struct sk_buff *skb, u8 local_port,
- void *priv)
+static void mlxsw_sp_rx_listener_no_mark_func(struct sk_buff *skb,
+ u8 local_port, void *priv)
{
struct mlxsw_sp *mlxsw_sp = priv;
struct mlxsw_sp_port *mlxsw_sp_port = mlxsw_sp->ports[local_port];
@@ -2773,44 +2773,43 @@ static void mlxsw_sp_rx_listener_mark_func(struct sk_buff *skb, u8 local_port,
void *priv)
{
skb->offload_fwd_mark = 1;
- return mlxsw_sp_rx_listener_func(skb, local_port, priv);
+ return mlxsw_sp_rx_listener_no_mark_func(skb, local_port, priv);
}
-#define MLXSW_SP_RXL(_func, _trap_id, _action) \
- { \
- .func = _func, \
- .local_port = MLXSW_PORT_DONT_CARE, \
- .trap_id = MLXSW_TRAP_ID_##_trap_id, \
- .action = MLXSW_REG_HPKT_ACTION_##_action, \
- }
+#define MLXSW_SP_RXL_NO_MARK(_trap_id, _action) \
+ MLXSW_RXL(mlxsw_sp_rx_listener_no_mark_func, _trap_id, _action, \
+ DISCARD)
+
+#define MLXSW_SP_RXL_MARK(_trap_id, _action) \
+ MLXSW_RXL(mlxsw_sp_rx_listener_mark_func, _trap_id, _action, \
+ DISCARD)
-static const struct mlxsw_rx_listener mlxsw_sp_rx_listener[] = {
+static const struct mlxsw_listener mlxsw_sp_rx_listener[] = {
/* L2 traps */
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, STP, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, LACP, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, LLDP, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_mark_func, DHCP, MIRROR_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_mark_func, IGMP_QUERY, MIRROR_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, IGMP_V1_REPORT, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, IGMP_V2_REPORT, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, IGMP_V2_LEAVE, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, IGMP_V3_REPORT, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_mark_func, ARPBC, MIRROR_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_mark_func, ARPUC, MIRROR_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(STP, TRAP_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(LACP, TRAP_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(LLDP, TRAP_TO_CPU),
+ MLXSW_SP_RXL_MARK(DHCP, MIRROR_TO_CPU),
+ MLXSW_SP_RXL_MARK(IGMP_QUERY, MIRROR_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(IGMP_V1_REPORT, TRAP_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(IGMP_V2_REPORT, TRAP_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(IGMP_V2_LEAVE, TRAP_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(IGMP_V3_REPORT, TRAP_TO_CPU),
+ MLXSW_SP_RXL_MARK(ARPBC, MIRROR_TO_CPU),
+ MLXSW_SP_RXL_MARK(ARPUC, MIRROR_TO_CPU),
/* L3 traps */
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, MTUERROR, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, TTLERROR, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, LBERROR, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_mark_func, OSPF, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, IP2ME, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, RTR_INGRESS0, TRAP_TO_CPU),
- MLXSW_SP_RXL(mlxsw_sp_rx_listener_func, HOST_MISS_IPV4, TRAP_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(MTUERROR, TRAP_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(TTLERROR, TRAP_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(LBERROR, TRAP_TO_CPU),
+ MLXSW_SP_RXL_MARK(OSPF, TRAP_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(IP2ME, TRAP_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(RTR_INGRESS0, TRAP_TO_CPU),
+ MLXSW_SP_RXL_NO_MARK(HOST_MISS_IPV4, TRAP_TO_CPU),
};
static int mlxsw_sp_traps_init(struct mlxsw_sp *mlxsw_sp)
{
char htgt_pl[MLXSW_REG_HTGT_LEN];
- char hpkt_pl[MLXSW_REG_HPKT_LEN];
int i;
int err;
@@ -2825,50 +2824,32 @@ static int mlxsw_sp_traps_init(struct mlxsw_sp *mlxsw_sp)
return err;
for (i = 0; i < ARRAY_SIZE(mlxsw_sp_rx_listener); i++) {
- err = mlxsw_core_rx_listener_register(mlxsw_sp->core,
- &mlxsw_sp_rx_listener[i],
- mlxsw_sp);
+ err = mlxsw_core_trap_register(mlxsw_sp->core,
+ &mlxsw_sp_rx_listener[i],
+ mlxsw_sp);
if (err)
goto err_rx_listener_register;
- mlxsw_reg_hpkt_pack(hpkt_pl, mlxsw_sp_rx_listener[i].action,
- mlxsw_sp_rx_listener[i].trap_id);
- err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(hpkt), hpkt_pl);
- if (err)
- goto err_rx_trap_set;
}
return 0;
-err_rx_trap_set:
- mlxsw_core_rx_listener_unregister(mlxsw_sp->core,
- &mlxsw_sp_rx_listener[i],
- mlxsw_sp);
err_rx_listener_register:
for (i--; i >= 0; i--) {
- mlxsw_reg_hpkt_pack(hpkt_pl, MLXSW_REG_HPKT_ACTION_DISCARD,
- mlxsw_sp_rx_listener[i].trap_id);
- mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(hpkt), hpkt_pl);
-
- mlxsw_core_rx_listener_unregister(mlxsw_sp->core,
- &mlxsw_sp_rx_listener[i],
- mlxsw_sp);
+ mlxsw_core_trap_unregister(mlxsw_sp->core,
+ &mlxsw_sp_rx_listener[i],
+ mlxsw_sp);
}
return err;
}
static void mlxsw_sp_traps_fini(struct mlxsw_sp *mlxsw_sp)
{
- char hpkt_pl[MLXSW_REG_HPKT_LEN];
int i;
for (i = 0; i < ARRAY_SIZE(mlxsw_sp_rx_listener); i++) {
- mlxsw_reg_hpkt_pack(hpkt_pl, MLXSW_REG_HPKT_ACTION_DISCARD,
- mlxsw_sp_rx_listener[i].trap_id);
- mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(hpkt), hpkt_pl);
-
- mlxsw_core_rx_listener_unregister(mlxsw_sp->core,
- &mlxsw_sp_rx_listener[i],
- mlxsw_sp);
+ mlxsw_core_trap_unregister(mlxsw_sp->core,
+ &mlxsw_sp_rx_listener[i],
+ mlxsw_sp);
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 10:41:26 +0000