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Diffstat (limited to 'include/soc/mscc/ocelot.h')
-rw-r--r--include/soc/mscc/ocelot.h78
1 files changed, 59 insertions, 19 deletions
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h
index da369b12005f..1e9db9577441 100644
--- a/include/soc/mscc/ocelot.h
+++ b/include/soc/mscc/ocelot.h
@@ -101,6 +101,7 @@
#define OCELOT_TAG_LEN 16
#define OCELOT_SHORT_PREFIX_LEN 4
#define OCELOT_LONG_PREFIX_LEN 16
+#define OCELOT_TOTAL_TAG_LEN (OCELOT_SHORT_PREFIX_LEN + OCELOT_TAG_LEN)
#define OCELOT_SPEED_2500 0
#define OCELOT_SPEED_1000 1
@@ -122,6 +123,8 @@ enum ocelot_target {
QSYS,
REW,
SYS,
+ S0,
+ S1,
S2,
HSIO,
PTP,
@@ -392,13 +395,6 @@ enum ocelot_reg {
SYS_CM_DATA_RD,
SYS_CM_OP,
SYS_CM_DATA,
- S2_CORE_UPDATE_CTRL = S2 << TARGET_OFFSET,
- S2_CORE_MV_CFG,
- S2_CACHE_ENTRY_DAT,
- S2_CACHE_MASK_DAT,
- S2_CACHE_ACTION_DAT,
- S2_CACHE_CNT_DAT,
- S2_CACHE_TG_DAT,
PTP_PIN_CFG = PTP << TARGET_OFFSET,
PTP_PIN_TOD_SEC_MSB,
PTP_PIN_TOD_SEC_LSB,
@@ -517,6 +513,29 @@ enum ocelot_regfield {
REGFIELD_MAX
};
+enum {
+ /* VCAP_CORE_CFG */
+ VCAP_CORE_UPDATE_CTRL,
+ VCAP_CORE_MV_CFG,
+ /* VCAP_CORE_CACHE */
+ VCAP_CACHE_ENTRY_DAT,
+ VCAP_CACHE_MASK_DAT,
+ VCAP_CACHE_ACTION_DAT,
+ VCAP_CACHE_CNT_DAT,
+ VCAP_CACHE_TG_DAT,
+ /* VCAP_CONST */
+ VCAP_CONST_VCAP_VER,
+ VCAP_CONST_ENTRY_WIDTH,
+ VCAP_CONST_ENTRY_CNT,
+ VCAP_CONST_ENTRY_SWCNT,
+ VCAP_CONST_ENTRY_TG_WIDTH,
+ VCAP_CONST_ACTION_DEF_CNT,
+ VCAP_CONST_ACTION_WIDTH,
+ VCAP_CONST_CNT_WIDTH,
+ VCAP_CONST_CORE_CNT,
+ VCAP_CONST_IF_CNT,
+};
+
enum ocelot_ptp_pins {
PTP_PIN_0,
PTP_PIN_1,
@@ -540,6 +559,8 @@ enum ocelot_tag_prefix {
struct ocelot;
struct ocelot_ops {
+ struct net_device *(*port_to_netdev)(struct ocelot *ocelot, int port);
+ int (*netdev_to_port)(struct net_device *dev);
int (*reset)(struct ocelot *ocelot);
u16 (*wm_enc)(u16 value);
};
@@ -566,6 +587,7 @@ struct ocelot_port {
u8 ptp_cmd;
struct sk_buff_head tx_skbs;
u8 ts_id;
+ spinlock_t ts_id_lock;
phy_interface_t phy_mode;
@@ -611,11 +633,9 @@ struct ocelot {
struct list_head multicast;
- struct ocelot_vcap_block block;
-
- const struct vcap_field *vcap_is2_keys;
- const struct vcap_field *vcap_is2_actions;
- const struct vcap_props *vcap;
+ struct list_head dummy_rules;
+ struct ocelot_vcap_block block[3];
+ struct vcap_props *vcap;
/* Workqueue to check statistics for overflow with its lock */
struct mutex stats_lock;
@@ -659,6 +679,24 @@ struct ocelot_policer {
#define ocelot_fields_write(ocelot, id, reg, val) regmap_fields_write((ocelot)->regfields[(reg)], (id), (val))
#define ocelot_fields_read(ocelot, id, reg, val) regmap_fields_read((ocelot)->regfields[(reg)], (id), (val))
+#define ocelot_target_read_ix(ocelot, target, reg, gi, ri) \
+ __ocelot_target_read_ix(ocelot, target, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_target_read_gix(ocelot, target, reg, gi) \
+ __ocelot_target_read_ix(ocelot, target, reg, reg##_GSZ * (gi))
+#define ocelot_target_read_rix(ocelot, target, reg, ri) \
+ __ocelot_target_read_ix(ocelot, target, reg, reg##_RSZ * (ri))
+#define ocelot_target_read(ocelot, target, reg) \
+ __ocelot_target_read_ix(ocelot, target, reg, 0)
+
+#define ocelot_target_write_ix(ocelot, target, val, reg, gi, ri) \
+ __ocelot_target_write_ix(ocelot, target, val, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_target_write_gix(ocelot, target, val, reg, gi) \
+ __ocelot_target_write_ix(ocelot, target, val, reg, reg##_GSZ * (gi))
+#define ocelot_target_write_rix(ocelot, target, val, reg, ri) \
+ __ocelot_target_write_ix(ocelot, target, val, reg, reg##_RSZ * (ri))
+#define ocelot_target_write(ocelot, target, val, reg) \
+ __ocelot_target_write_ix(ocelot, target, val, reg, 0)
+
/* I/O */
u32 ocelot_port_readl(struct ocelot_port *port, u32 reg);
void ocelot_port_writel(struct ocelot_port *port, u32 val, u32 reg);
@@ -666,17 +704,19 @@ u32 __ocelot_read_ix(struct ocelot *ocelot, u32 reg, u32 offset);
void __ocelot_write_ix(struct ocelot *ocelot, u32 val, u32 reg, u32 offset);
void __ocelot_rmw_ix(struct ocelot *ocelot, u32 val, u32 mask, u32 reg,
u32 offset);
+u32 __ocelot_target_read_ix(struct ocelot *ocelot, enum ocelot_target target,
+ u32 reg, u32 offset);
+void __ocelot_target_write_ix(struct ocelot *ocelot, enum ocelot_target target,
+ u32 val, u32 reg, u32 offset);
/* Hardware initialization */
int ocelot_regfields_init(struct ocelot *ocelot,
const struct reg_field *const regfields);
struct regmap *ocelot_regmap_init(struct ocelot *ocelot, struct resource *res);
-void ocelot_configure_cpu(struct ocelot *ocelot, int npi,
- enum ocelot_tag_prefix injection,
- enum ocelot_tag_prefix extraction);
int ocelot_init(struct ocelot *ocelot);
void ocelot_deinit(struct ocelot *ocelot);
void ocelot_init_port(struct ocelot *ocelot, int port);
+void ocelot_deinit_port(struct ocelot *ocelot, int port);
/* DSA callbacks */
void ocelot_port_enable(struct ocelot *ocelot, int port,
@@ -690,8 +730,8 @@ int ocelot_get_ts_info(struct ocelot *ocelot, int port,
void ocelot_set_ageing_time(struct ocelot *ocelot, unsigned int msecs);
void ocelot_adjust_link(struct ocelot *ocelot, int port,
struct phy_device *phydev);
-void ocelot_port_vlan_filtering(struct ocelot *ocelot, int port,
- bool vlan_aware);
+int ocelot_port_vlan_filtering(struct ocelot *ocelot, int port, bool enabled,
+ struct switchdev_trans *trans);
void ocelot_bridge_stp_state_set(struct ocelot *ocelot, int port, u8 state);
int ocelot_port_bridge_join(struct ocelot *ocelot, int port,
struct net_device *bridge);
@@ -708,8 +748,8 @@ int ocelot_vlan_add(struct ocelot *ocelot, int port, u16 vid, bool pvid,
int ocelot_vlan_del(struct ocelot *ocelot, int port, u16 vid);
int ocelot_hwstamp_get(struct ocelot *ocelot, int port, struct ifreq *ifr);
int ocelot_hwstamp_set(struct ocelot *ocelot, int port, struct ifreq *ifr);
-int ocelot_port_add_txtstamp_skb(struct ocelot_port *ocelot_port,
- struct sk_buff *skb);
+void ocelot_port_add_txtstamp_skb(struct ocelot *ocelot, int port,
+ struct sk_buff *clone);
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);