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Merge branch 'wifi-idf-fast-path-queue' into integration

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# Conflicts:
#	esphome/components/wifi/wifi_component_esp_idf.cpp
This commit is contained in:
J. Nick Koston
2026-03-29 19:17:06 -10:00
parent b799a53add ac2f837c7f
commit 4e255ffe0d
1 changed files with 3 additions and 2 deletions
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esphome/components/wifi/wifi_component_esp_idf.cpp
+3 -2
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@@ -145,7 +145,8 @@ void event_handler(void *arg, esp_event_base_t event_base, int32_t event_id, voi
if (xQueueSend(s_event_queue, &to_send, 0L) != pdPASS) {
delete to_send; // NOLINT(cppcoreguidelines-owning-memory)
} else {
s_event_pending.store(1, std::memory_order_release);
// relaxed: this is just a hint; xQueueReceive is the source of truth
s_event_pending.store(1, std::memory_order_relaxed);
}
}
@@ -734,7 +735,7 @@ const char *get_disconnect_reason_str(uint8_t reason) {
void WiFiComponent::wifi_loop_() {
// Fast path: skip xQueueReceive kernel call when no events are pending.
// The atomic load is much cheaper than entering the FreeRTOS kernel.
if (s_event_pending.load(std::memory_order_acquire) == 0)
if (s_event_pending.load(std::memory_order_relaxed) == 0)
return;
// Clear flag before draining. If a new event arrives between the clear