diff options
| -rw-r--r-- | drivers/net/dsa/ocelot/felix.c | 24 | ||||
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_police.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_police.h | 10 | ||||
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_tc.c | 2 | ||||
| -rw-r--r-- | include/soc/mscc/ocelot.h | 8 |
5 files changed, 36 insertions, 11 deletions
diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index e2effeaa685e..79ca3aadb864 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -13,6 +13,7 @@ #include <linux/of_net.h> #include <linux/pci.h> #include <linux/of.h> +#include <net/pkt_sched.h> #include <net/dsa.h> #include "felix.h" @@ -650,6 +651,27 @@ static int felix_cls_flower_stats(struct dsa_switch *ds, int port, return ocelot_cls_flower_stats(ocelot, port, cls, ingress); } +static int felix_port_policer_add(struct dsa_switch *ds, int port, + struct dsa_mall_policer_tc_entry *policer) +{ + struct ocelot *ocelot = ds->priv; + struct ocelot_policer pol = { + .rate = div_u64(policer->rate_bytes_per_sec, 1000) * 8, + .burst = div_u64(policer->rate_bytes_per_sec * + PSCHED_NS2TICKS(policer->burst), + PSCHED_TICKS_PER_SEC), + }; + + return ocelot_port_policer_add(ocelot, port, &pol); +} + +static void felix_port_policer_del(struct dsa_switch *ds, int port) +{ + struct ocelot *ocelot = ds->priv; + + ocelot_port_policer_del(ocelot, port); +} + static const struct dsa_switch_ops felix_switch_ops = { .get_tag_protocol = felix_get_tag_protocol, .setup = felix_setup, @@ -683,6 +705,8 @@ static const struct dsa_switch_ops felix_switch_ops = { .port_txtstamp = felix_txtstamp, .port_change_mtu = felix_change_mtu, .port_max_mtu = felix_get_max_mtu, + .port_policer_add = felix_port_policer_add, + .port_policer_del = felix_port_policer_del, .cls_flower_add = felix_cls_flower_add, .cls_flower_del = felix_cls_flower_del, .cls_flower_stats = felix_cls_flower_stats, diff --git a/drivers/net/ethernet/mscc/ocelot_police.c b/drivers/net/ethernet/mscc/ocelot_police.c index 8d25b2706ff0..2e1d8e187332 100644 --- a/drivers/net/ethernet/mscc/ocelot_police.c +++ b/drivers/net/ethernet/mscc/ocelot_police.c @@ -4,6 +4,7 @@ * Copyright (c) 2019 Microsemi Corporation */ +#include <soc/mscc/ocelot.h> #include "ocelot_police.h" enum mscc_qos_rate_mode { @@ -203,6 +204,7 @@ int ocelot_port_policer_add(struct ocelot *ocelot, int port, return 0; } +EXPORT_SYMBOL(ocelot_port_policer_add); int ocelot_port_policer_del(struct ocelot *ocelot, int port) { @@ -225,6 +227,7 @@ int ocelot_port_policer_del(struct ocelot *ocelot, int port) return 0; } +EXPORT_SYMBOL(ocelot_port_policer_del); int ocelot_ace_policer_add(struct ocelot *ocelot, u32 pol_ix, struct ocelot_policer *pol) diff --git a/drivers/net/ethernet/mscc/ocelot_police.h b/drivers/net/ethernet/mscc/ocelot_police.h index 22025cce0a6a..792abd28010a 100644 --- a/drivers/net/ethernet/mscc/ocelot_police.h +++ b/drivers/net/ethernet/mscc/ocelot_police.h @@ -9,16 +9,6 @@ #include "ocelot.h" -struct ocelot_policer { - u32 rate; /* kilobit per second */ - u32 burst; /* bytes */ -}; - -int ocelot_port_policer_add(struct ocelot *ocelot, int port, - struct ocelot_policer *pol); - -int ocelot_port_policer_del(struct ocelot *ocelot, int port); - int ocelot_ace_policer_add(struct ocelot *ocelot, u32 pol_ix, struct ocelot_policer *pol); diff --git a/drivers/net/ethernet/mscc/ocelot_tc.c b/drivers/net/ethernet/mscc/ocelot_tc.c index 3ff5ef41eccf..d326e231f0ad 100644 --- a/drivers/net/ethernet/mscc/ocelot_tc.c +++ b/drivers/net/ethernet/mscc/ocelot_tc.c @@ -4,8 +4,8 @@ * Copyright (c) 2019 Microsemi Corporation */ +#include <soc/mscc/ocelot.h> #include "ocelot_tc.h" -#include "ocelot_police.h" #include "ocelot_ace.h" #include <net/pkt_cls.h> diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h index b5d61af9f743..ebffcb36a7e3 100644 --- a/include/soc/mscc/ocelot.h +++ b/include/soc/mscc/ocelot.h @@ -549,6 +549,11 @@ struct ocelot { spinlock_t ptp_clock_lock; }; +struct ocelot_policer { + u32 rate; /* kilobit per second */ + u32 burst; /* bytes */ +}; + #define ocelot_read_ix(ocelot, reg, gi, ri) __ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri)) #define ocelot_read_gix(ocelot, reg, gi) __ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi)) #define ocelot_read_rix(ocelot, reg, ri) __ocelot_read_ix(ocelot, reg, reg##_RSZ * (ri)) @@ -619,6 +624,9 @@ int ocelot_port_add_txtstamp_skb(struct ocelot_port *ocelot_port, void ocelot_get_txtstamp(struct ocelot *ocelot); void ocelot_port_set_maxlen(struct ocelot *ocelot, int port, size_t sdu); int ocelot_get_max_mtu(struct ocelot *ocelot, int port); +int ocelot_port_policer_add(struct ocelot *ocelot, int port, + struct ocelot_policer *pol); +int ocelot_port_policer_del(struct ocelot *ocelot, int port); int ocelot_cls_flower_replace(struct ocelot *ocelot, int port, struct flow_cls_offload *f, bool ingress); int ocelot_cls_flower_destroy(struct ocelot *ocelot, int port, |