net: mscc: ocelot: use index to set vcap policer
Policer was previously automatically assigned from the highest index to
the lowest index from policer pool. But police action of tc flower now
uses index to set an police entry. This patch uses the police index to
set vcap policers, so that one policer can be shared by multiple rules.
Signed-off-by: Xiaoliang Yang <xiaoliang.yang_1@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c
index 327cc46..e487143 100644
--- a/drivers/net/dsa/ocelot/felix.c
+++ b/drivers/net/dsa/ocelot/felix.c
@@ -989,6 +989,10 @@ static int felix_init_structs(struct felix *felix, int num_phys_ports)
ocelot->num_stats = felix->info->num_stats;
ocelot->num_mact_rows = felix->info->num_mact_rows;
ocelot->vcap = felix->info->vcap;
+ ocelot->vcap_pol.base = felix->info->vcap_pol_base;
+ ocelot->vcap_pol.max = felix->info->vcap_pol_max;
+ ocelot->vcap_pol.base2 = felix->info->vcap_pol_base2;
+ ocelot->vcap_pol.max2 = felix->info->vcap_pol_max2;
ocelot->ops = felix->info->ops;
ocelot->npi_inj_prefix = OCELOT_TAG_PREFIX_SHORT;
ocelot->npi_xtr_prefix = OCELOT_TAG_PREFIX_SHORT;
diff --git a/drivers/net/dsa/ocelot/felix.h b/drivers/net/dsa/ocelot/felix.h
index be3e42e..dfe08dd 100644
--- a/drivers/net/dsa/ocelot/felix.h
+++ b/drivers/net/dsa/ocelot/felix.h
@@ -21,6 +21,10 @@ struct felix_info {
int num_ports;
int num_tx_queues;
struct vcap_props *vcap;
+ u16 vcap_pol_base;
+ u16 vcap_pol_max;
+ u16 vcap_pol_base2;
+ u16 vcap_pol_max2;
int switch_pci_bar;
int imdio_pci_bar;
const struct ptp_clock_info *ptp_caps;
diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c
index 18a2e53..f8d7703 100644
--- a/drivers/net/dsa/ocelot/felix_vsc9959.c
+++ b/drivers/net/dsa/ocelot/felix_vsc9959.c
@@ -19,6 +19,8 @@
#include "felix.h"
#define VSC9959_TAS_GCL_ENTRY_MAX 63
+#define VSC9959_VCAP_POLICER_BASE 63
+#define VSC9959_VCAP_POLICER_MAX 383
static const u32 vsc9959_ana_regmap[] = {
REG(ANA_ADVLEARN, 0x0089a0),
@@ -1986,6 +1988,10 @@ static const struct felix_info felix_info_vsc9959 = {
.stats_layout = vsc9959_stats_layout,
.num_stats = ARRAY_SIZE(vsc9959_stats_layout),
.vcap = vsc9959_vcap_props,
+ .vcap_pol_base = VSC9959_VCAP_POLICER_BASE,
+ .vcap_pol_max = VSC9959_VCAP_POLICER_MAX,
+ .vcap_pol_base2 = 0,
+ .vcap_pol_max2 = 0,
.num_mact_rows = 2048,
.num_ports = 6,
.num_tx_queues = OCELOT_NUM_TC,
diff --git a/drivers/net/dsa/ocelot/seville_vsc9953.c b/drivers/net/dsa/ocelot/seville_vsc9953.c
index 92eae63..899b981 100644
--- a/drivers/net/dsa/ocelot/seville_vsc9953.c
+++ b/drivers/net/dsa/ocelot/seville_vsc9953.c
@@ -18,6 +18,10 @@
#define MSCC_MIIM_CMD_REGAD_SHIFT 20
#define MSCC_MIIM_CMD_PHYAD_SHIFT 25
#define MSCC_MIIM_CMD_VLD BIT(31)
+#define VSC9953_VCAP_POLICER_BASE 11
+#define VSC9953_VCAP_POLICER_MAX 31
+#define VSC9953_VCAP_POLICER_BASE2 120
+#define VSC9953_VCAP_POLICER_MAX2 161
static const u32 vsc9953_ana_regmap[] = {
REG(ANA_ADVLEARN, 0x00b500),
@@ -1172,6 +1176,10 @@ static const struct felix_info seville_info_vsc9953 = {
.stats_layout = vsc9953_stats_layout,
.num_stats = ARRAY_SIZE(vsc9953_stats_layout),
.vcap = vsc9953_vcap_props,
+ .vcap_pol_base = VSC9953_VCAP_POLICER_BASE,
+ .vcap_pol_max = VSC9953_VCAP_POLICER_MAX,
+ .vcap_pol_base2 = VSC9953_VCAP_POLICER_BASE2,
+ .vcap_pol_max2 = VSC9953_VCAP_POLICER_MAX2,
.num_mact_rows = 2048,
.num_ports = 10,
.num_tx_queues = OCELOT_NUM_TC,