net/cnxk: add multi-segment Tx for CN10K

[dpdk.git] / drivers / event / cnxk / cnxk_eventdev.h

diff --git a/drivers/event/cnxk/cnxk_eventdev.h b/drivers/event/cnxk/cnxk_eventdev.h
index 437cdf3..668e51d 100644 (file)
--- a/drivers/event/cnxk/cnxk_eventdev.h
+++ b/drivers/event/cnxk/cnxk_eventdev.h
@@ -14,6 +14,8 @@
 
 #include "roc_api.h"
 
+#include "cnxk_tim_evdev.h"
+
 #define CNXK_SSO_XAE_CNT   "xae_cnt"
 #define CNXK_SSO_GGRP_QOS  "qos"
 #define CN9K_SSO_SINGLE_WS "single_ws"
@@ -29,6 +31,16 @@
 #define CNXK_SSO_XAQ_CACHE_CNT (0x7)
 #define CNXK_SSO_XAQ_SLACK     (8)
 
+#define CNXK_TT_FROM_TAG(x)        (((x) >> 32) & SSO_TT_EMPTY)
+#define CNXK_TT_FROM_EVENT(x)      (((x) >> 38) & SSO_TT_EMPTY)
+#define CNXK_EVENT_TYPE_FROM_TAG(x) (((x) >> 28) & 0xf)
+#define CNXK_SUB_EVENT_FROM_TAG(x)  (((x) >> 20) & 0xff)
+#define CNXK_CLR_SUB_EVENT(x)      (~(0xffu << 20) & x)
+#define CNXK_GRP_FROM_TAG(x)       (((x) >> 36) & 0x3ff)
+#define CNXK_SWTAG_PEND(x)         (BIT_ULL(62) & x)
+
+#define CN9K_SSOW_GET_BASE_ADDR(_GW) ((_GW)-SSOW_LF_GWS_OP_GET_WORK0)
+
 #define CN10K_GW_MODE_NONE     0
 #define CN10K_GW_MODE_PREF     1
 #define CN10K_GW_MODE_PREF_WFE 2
@@ -38,6 +50,12 @@ typedef void (*cnxk_sso_hws_setup_t)(void *dev, void *ws, uintptr_t *grp_base);
 typedef void (*cnxk_sso_hws_release_t)(void *dev, void *ws);
 typedef int (*cnxk_sso_link_t)(void *dev, void *ws, uint16_t *map,
                               uint16_t nb_link);
+typedef int (*cnxk_sso_unlink_t)(void *dev, void *ws, uint16_t *map,
+                                uint16_t nb_link);
+typedef void (*cnxk_handle_event_t)(void *arg, struct rte_event ev);
+typedef void (*cnxk_sso_hws_reset_t)(void *arg, void *ws);
+typedef void (*cnxk_sso_hws_flush_t)(void *ws, uint8_t queue_id, uintptr_t base,
+                                    cnxk_handle_event_t fn, void *arg);
 
 struct cnxk_sso_qos {
        uint16_t queue;
@@ -63,6 +81,10 @@ struct cnxk_sso_evdev {
        uint64_t nb_xaq_cfg;
        rte_iova_t fc_iova;
        struct rte_mempool *xaq_pool;
+       uint64_t adptr_xae_cnt;
+       uint16_t tim_adptr_ring_cnt;
+       uint16_t *timer_adptr_rings;
+       uint64_t *timer_adptr_sz;
        /* Dev args */
        uint32_t xae_cnt;
        uint8_t qos_queue_cnt;
@@ -141,6 +163,15 @@ struct cnxk_sso_hws_cookie {
        bool configured;
 } __rte_cache_aligned;
 
+static inline int
+parse_kvargs_flag(const char *key, const char *value, void *opaque)
+{
+       RTE_SET_USED(key);
+
+       *(uint8_t *)opaque = !!atoi(value);
+       return 0;
+}
+
 static inline int
 parse_kvargs_value(const char *key, const char *value, void *opaque)
 {
@@ -163,7 +194,10 @@ cnxk_sso_hws_get_cookie(void *ws)
 }
 
 /* Configuration functions */
+int cnxk_sso_xae_reconfigure(struct rte_eventdev *event_dev);
 int cnxk_sso_xaq_allocate(struct cnxk_sso_evdev *dev);
+void cnxk_sso_updt_xae_cnt(struct cnxk_sso_evdev *dev, void *data,
+                          uint32_t event_type);
 
 /* Common ops API. */
 int cnxk_sso_init(struct rte_eventdev *event_dev);
@@ -188,5 +222,32 @@ int cnxk_sso_port_setup(struct rte_eventdev *event_dev, uint8_t port_id,
                        cnxk_sso_hws_setup_t hws_setup_fn);
 int cnxk_sso_timeout_ticks(struct rte_eventdev *event_dev, uint64_t ns,
                           uint64_t *tmo_ticks);
+int cnxk_sso_start(struct rte_eventdev *event_dev,
+                  cnxk_sso_hws_reset_t reset_fn,
+                  cnxk_sso_hws_flush_t flush_fn);
+void cnxk_sso_stop(struct rte_eventdev *event_dev,
+                  cnxk_sso_hws_reset_t reset_fn,
+                  cnxk_sso_hws_flush_t flush_fn);
+int cnxk_sso_close(struct rte_eventdev *event_dev, cnxk_sso_unlink_t unlink_fn);
+int cnxk_sso_selftest(const char *dev_name);
+void cnxk_sso_dump(struct rte_eventdev *event_dev, FILE *f);
+
+/* Stats API. */
+int cnxk_sso_xstats_get_names(const struct rte_eventdev *event_dev,
+                             enum rte_event_dev_xstats_mode mode,
+                             uint8_t queue_port_id,
+                             struct rte_event_dev_xstats_name *xstats_names,
+                             unsigned int *ids, unsigned int size);
+int cnxk_sso_xstats_get(const struct rte_eventdev *event_dev,
+                       enum rte_event_dev_xstats_mode mode,
+                       uint8_t queue_port_id, const unsigned int ids[],
+                       uint64_t values[], unsigned int n);
+int cnxk_sso_xstats_reset(struct rte_eventdev *event_dev,
+                         enum rte_event_dev_xstats_mode mode,
+                         int16_t queue_port_id, const uint32_t ids[],
+                         uint32_t n);
+
+/* CN9K */
+void cn9k_sso_set_rsrc(void *arg);
 
 #endif /* __CNXK_EVENTDEV_H__ */