event/cnxk: add timer arm routine

[dpdk.git] / drivers / event / opdl / opdl_ring.c

diff --git a/drivers/event/opdl/opdl_ring.c b/drivers/event/opdl/opdl_ring.c
index 8aca481..69392b5 100644 (file)
--- a/drivers/event/opdl/opdl_ring.c
+++ b/drivers/event/opdl/opdl_ring.c
@@ -7,6 +7,7 @@
 #include <stdint.h>
 #include <stdio.h>
 
+#include <rte_string_fns.h>
 #include <rte_branch_prediction.h>
 #include <rte_debug.h>
 #include <rte_lcore.h>
@@ -15,7 +16,7 @@
 #include <rte_memcpy.h>
 #include <rte_memory.h>
 #include <rte_memzone.h>
-#include <rte_eal_memconfig.h>
+#include <rte_atomic.h>
 
 #include "opdl_ring.h"
 #include "opdl_log.h"
@@ -30,8 +31,6 @@
 #define OPDL_OPA_MASK    (0xFF)
 #define OPDL_OPA_OFFSET  (0x38)
 
-int opdl_logtype_driver;
-
 /* Types of dependency between stages */
 enum dep_type {
        DEP_NONE = 0,  /* no dependency */
@@ -474,9 +473,7 @@ opdl_ring_input_multithread(struct opdl_ring *t, const void *entries,
        /* If another thread started inputting before this one, but hasn't
         * finished, we need to wait for it to complete to update the tail.
         */
-       while (unlikely(__atomic_load_n(&s->shared.tail, __ATOMIC_ACQUIRE) !=
-                       old_head))
-               rte_pause();
+       rte_wait_until_equal_32(&s->shared.tail, old_head, __ATOMIC_ACQUIRE);
 
        __atomic_store_n(&s->shared.tail, old_head + num_entries,
                        __ATOMIC_RELEASE);
@@ -755,7 +752,7 @@ int
 opdl_stage_disclaim(struct opdl_stage *s, uint32_t num_entries, bool block)
 {
        if (num_entries != s->num_event) {
-               rte_errno = -EINVAL;
+               rte_errno = EINVAL;
                return 0;
        }
        if (s->threadsafe == false) {
@@ -944,7 +941,7 @@ opdl_ring_create(const char *name, uint32_t num_slots, uint32_t slot_size,
 
        /* Initialise opdl_ring queue */
        memset(t, 0, sizeof(*t));
-       snprintf(t->name, sizeof(t->name), "%s", name);
+       strlcpy(t->name, name, sizeof(t->name));
        t->socket = socket;
        t->num_slots = num_slots;
        t->mask = num_slots - 1;