Merge pull request #11245 from esphome/bump-2025.10.0

2025.10.0

.github/workflows/ci.yml

@@ -433,7 +433,7 @@ jobs:
     if: github.event_name == 'pull_request' && fromJSON(needs.determine-jobs.outputs.component-test-count) >= 100
     strategy:
       fail-fast: false
-      max-parallel: 5
+      max-parallel: ${{ (github.base_ref == 'beta' || github.base_ref == 'release') && 8 || 4 }}
       matrix:
         components: ${{ fromJson(needs.test-build-components-splitter.outputs.matrix) }}
     steps:

.github/workflows/codeql.yml

@@ -58,7 +58,7 @@ jobs:
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@f443b600d91635bebf5b0d9ebc620189c0d6fba5 # v4.30.8
+        uses: github/codeql-action/init@e296a935590eb16afc0c0108289f68c87e2a89a5 # v4.30.7
         with:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
@@ -86,6 +86,6 @@ jobs:
           exit 1
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@f443b600d91635bebf5b0d9ebc620189c0d6fba5 # v4.30.8
+        uses: github/codeql-action/analyze@e296a935590eb16afc0c0108289f68c87e2a89a5 # v4.30.7
         with:
           category: "/language:${{matrix.language}}"

.github/workflows/stale.yml

@@ -23,7 +23,7 @@ jobs:
         with:
           debug-only: ${{ github.ref != 'refs/heads/dev' }} # Dry-run when not run on dev branch
           remove-stale-when-updated: true
-          operations-per-run: 400
+          operations-per-run: 150
 
           # The 90 day stale policy for PRs
           # - PRs

Doxyfile

@@ -48,7 +48,7 @@ PROJECT_NAME           = ESPHome
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2025.11.0-dev
+PROJECT_NUMBER         = 2025.10.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

esphome/__main__.py

@@ -268,8 +268,10 @@ def has_ip_address() -> bool:
 
 
 def has_resolvable_address() -> bool:
-    """Check if CORE.address is resolvable (via mDNS or is an IP address)."""
-    return has_mdns() or has_ip_address()
+    """Check if CORE.address is resolvable (via mDNS, DNS, or is an IP address)."""
+    # Any address (IP, mDNS hostname, or regular DNS hostname) is resolvable
+    # The resolve_ip_address() function in helpers.py handles all types via AsyncResolver
+    return CORE.address is not None
 
 
 def mqtt_get_ip(config: ConfigType, username: str, password: str, client_id: str):
@@ -578,11 +580,12 @@ def show_logs(config: ConfigType, args: ArgsProtocol, devices: list[str]) -> int
     if has_api():
         addresses_to_use: list[str] | None = None
 
-        if port_type == "NETWORK" and (has_mdns() or is_ip_address(port)):
+        if port_type == "NETWORK":
+            # Network addresses (IPs, mDNS names, or regular DNS hostnames) can be used
+            # The resolve_ip_address() function in helpers.py handles all types
             addresses_to_use = devices
-        elif port_type in ("NETWORK", "MQTT", "MQTTIP") and has_mqtt_ip_lookup():
-            # Only use MQTT IP lookup if the first condition didn't match
-            # (for MQTT/MQTTIP types, or for NETWORK when mdns/ip check fails)
+        elif port_type in ("MQTT", "MQTTIP") and has_mqtt_ip_lookup():
+            # Use MQTT IP lookup for MQTT/MQTTIP types
             addresses_to_use = mqtt_get_ip(
                 config, args.username, args.password, args.client_id
             )

esphome/components/esp32/__init__.py

@@ -304,17 +304,6 @@ def _format_framework_espidf_version(ver: cv.Version, release: str) -> str:
     return f"pioarduino/framework-espidf@https://github.com/pioarduino/esp-idf/releases/download/v{str(ver)}/esp-idf-v{str(ver)}.zip"
 
 
-def _is_framework_url(source: str) -> str:
-    # platformio accepts many URL schemes for framework repositories and archives including http, https, git, file, and symlink
-    import urllib.parse
-
-    try:
-        parsed = urllib.parse.urlparse(source)
-    except ValueError:
-        return False
-    return bool(parsed.scheme)
-
-
 # NOTE: Keep this in mind when updating the recommended version:
 #  * New framework historically have had some regressions, especially for WiFi.
 #    The new version needs to be thoroughly validated before changing the
@@ -398,7 +387,7 @@ def _check_versions(value):
         value[CONF_SOURCE] = value.get(
             CONF_SOURCE, _format_framework_arduino_version(version)
         )
-        if _is_framework_url(value[CONF_SOURCE]):
+        if value[CONF_SOURCE].startswith("http"):
             value[CONF_SOURCE] = (
                 f"pioarduino/framework-arduinoespressif32@{value[CONF_SOURCE]}"
             )
@@ -411,7 +400,7 @@ def _check_versions(value):
             CONF_SOURCE,
             _format_framework_espidf_version(version, value.get(CONF_RELEASE, None)),
         )
-        if _is_framework_url(value[CONF_SOURCE]):
+        if value[CONF_SOURCE].startswith("http"):
             value[CONF_SOURCE] = f"pioarduino/framework-espidf@{value[CONF_SOURCE]}"
 
     if CONF_PLATFORM_VERSION not in value:

esphome/components/esp32_ble_tracker/__init__.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
 
-from dataclasses import dataclass
 import logging
 
 from esphome import automation
@@ -53,19 +52,9 @@ class BLEFeatures(StrEnum):
     ESP_BT_DEVICE = "ESP_BT_DEVICE"
 
 
-# Dataclass for registration counts
-@dataclass
-class RegistrationCounts:
-    listeners: int = 0
-    clients: int = 0
-
-
 # Set to track which features are needed by components
 _required_features: set[BLEFeatures] = set()
 
-# Track registration counts for StaticVector sizing
-_registration_counts = RegistrationCounts()
-
 
 def register_ble_features(features: set[BLEFeatures]) -> None:
     """Register BLE features that a component needs.
@@ -268,14 +257,12 @@ async def to_code(config):
         register_ble_features({BLEFeatures.ESP_BT_DEVICE})
 
     for conf in config.get(CONF_ON_BLE_ADVERTISE, []):
-        _registration_counts.listeners += 1
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
         if CONF_MAC_ADDRESS in conf:
             addr_list = [it.as_hex for it in conf[CONF_MAC_ADDRESS]]
             cg.add(trigger.set_addresses(addr_list))
         await automation.build_automation(trigger, [(ESPBTDeviceConstRef, "x")], conf)
     for conf in config.get(CONF_ON_BLE_SERVICE_DATA_ADVERTISE, []):
-        _registration_counts.listeners += 1
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
         if len(conf[CONF_SERVICE_UUID]) == len(bt_uuid16_format):
             cg.add(trigger.set_service_uuid16(as_hex(conf[CONF_SERVICE_UUID])))
@@ -288,7 +275,6 @@ async def to_code(config):
             cg.add(trigger.set_address(conf[CONF_MAC_ADDRESS].as_hex))
         await automation.build_automation(trigger, [(adv_data_t_const_ref, "x")], conf)
     for conf in config.get(CONF_ON_BLE_MANUFACTURER_DATA_ADVERTISE, []):
-        _registration_counts.listeners += 1
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
         if len(conf[CONF_MANUFACTURER_ID]) == len(bt_uuid16_format):
             cg.add(trigger.set_manufacturer_uuid16(as_hex(conf[CONF_MANUFACTURER_ID])))
@@ -301,7 +287,6 @@ async def to_code(config):
             cg.add(trigger.set_address(conf[CONF_MAC_ADDRESS].as_hex))
         await automation.build_automation(trigger, [(adv_data_t_const_ref, "x")], conf)
     for conf in config.get(CONF_ON_SCAN_END, []):
-        _registration_counts.listeners += 1
         trigger = cg.new_Pvariable(conf[CONF_TRIGGER_ID], var)
         await automation.build_automation(trigger, [], conf)
 
@@ -335,17 +320,6 @@ async def _add_ble_features():
         cg.add_define("USE_ESP32_BLE_DEVICE")
         cg.add_define("USE_ESP32_BLE_UUID")
 
-    # Add defines for StaticVector sizing based on registration counts
-    # Only define if count > 0 to avoid allocating unnecessary memory
-    if _registration_counts.listeners > 0:
-        cg.add_define(
-            "ESPHOME_ESP32_BLE_TRACKER_LISTENER_COUNT", _registration_counts.listeners
-        )
-    if _registration_counts.clients > 0:
-        cg.add_define(
-            "ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT", _registration_counts.clients
-        )
-
 
 ESP32_BLE_START_SCAN_ACTION_SCHEMA = cv.Schema(
     {
@@ -395,7 +369,6 @@ async def register_ble_device(
     var: cg.SafeExpType, config: ConfigType
 ) -> cg.SafeExpType:
     register_ble_features({BLEFeatures.ESP_BT_DEVICE})
-    _registration_counts.listeners += 1
     paren = await cg.get_variable(config[CONF_ESP32_BLE_ID])
     cg.add(paren.register_listener(var))
     return var
@@ -403,7 +376,6 @@ async def register_ble_device(
 
 async def register_client(var: cg.SafeExpType, config: ConfigType) -> cg.SafeExpType:
     register_ble_features({BLEFeatures.ESP_BT_DEVICE})
-    _registration_counts.clients += 1
     paren = await cg.get_variable(config[CONF_ESP32_BLE_ID])
     cg.add(paren.register_client(var))
     return var
@@ -417,7 +389,6 @@ async def register_raw_ble_device(
     This does NOT register the ESP_BT_DEVICE feature, meaning ESPBTDevice
     will not be compiled in if this is the only registration method used.
     """
-    _registration_counts.listeners += 1
     paren = await cg.get_variable(config[CONF_ESP32_BLE_ID])
     cg.add(paren.register_listener(var))
     return var
@@ -431,7 +402,6 @@ async def register_raw_client(
     This does NOT register the ESP_BT_DEVICE feature, meaning ESPBTDevice
     will not be compiled in if this is the only registration method used.
     """
-    _registration_counts.clients += 1
     paren = await cg.get_variable(config[CONF_ESP32_BLE_ID])
     cg.add(paren.register_client(var))
     return var

esphome/components/esp32_ble_tracker/esp32_ble_tracker.cpp

@@ -74,11 +74,9 @@ void ESP32BLETracker::setup() {
       [this](ota::OTAState state, float progress, uint8_t error, ota::OTAComponent *comp) {
         if (state == ota::OTA_STARTED) {
           this->stop_scan();
-#ifdef ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT
           for (auto *client : this->clients_) {
             client->disconnect();
           }
-#endif
         }
       });
 #endif
@@ -208,10 +206,8 @@ void ESP32BLETracker::start_scan_(bool first) {
   this->set_scanner_state_(ScannerState::STARTING);
   ESP_LOGD(TAG, "Starting scan, set scanner state to STARTING.");
   if (!first) {
-#ifdef ESPHOME_ESP32_BLE_TRACKER_LISTENER_COUNT
     for (auto *listener : this->listeners_)
       listener->on_scan_end();
-#endif
   }
 #ifdef USE_ESP32_BLE_DEVICE
   this->already_discovered_.clear();
@@ -240,25 +236,20 @@ void ESP32BLETracker::start_scan_(bool first) {
 }
 
 void ESP32BLETracker::register_client(ESPBTClient *client) {
-#ifdef ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT
   client->app_id = ++this->app_id_;
   this->clients_.push_back(client);
   this->recalculate_advertisement_parser_types();
-#endif
 }
 
 void ESP32BLETracker::register_listener(ESPBTDeviceListener *listener) {
-#ifdef ESPHOME_ESP32_BLE_TRACKER_LISTENER_COUNT
   listener->set_parent(this);
   this->listeners_.push_back(listener);
   this->recalculate_advertisement_parser_types();
-#endif
 }
 
 void ESP32BLETracker::recalculate_advertisement_parser_types() {
   this->raw_advertisements_ = false;
   this->parse_advertisements_ = false;
-#ifdef ESPHOME_ESP32_BLE_TRACKER_LISTENER_COUNT
   for (auto *listener : this->listeners_) {
     if (listener->get_advertisement_parser_type() == AdvertisementParserType::PARSED_ADVERTISEMENTS) {
       this->parse_advertisements_ = true;
@@ -266,8 +257,6 @@ void ESP32BLETracker::recalculate_advertisement_parser_types() {
       this->raw_advertisements_ = true;
     }
   }
-#endif
-#ifdef ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT
   for (auto *client : this->clients_) {
     if (client->get_advertisement_parser_type() == AdvertisementParserType::PARSED_ADVERTISEMENTS) {
       this->parse_advertisements_ = true;
@@ -275,7 +264,6 @@ void ESP32BLETracker::recalculate_advertisement_parser_types() {
       this->raw_advertisements_ = true;
     }
   }
-#endif
 }
 
 void ESP32BLETracker::gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param) {
@@ -295,11 +283,9 @@ void ESP32BLETracker::gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_ga
       break;
   }
   // Forward all events to clients (scan results are handled separately via gap_scan_event_handler)
-#ifdef ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT
   for (auto *client : this->clients_) {
     client->gap_event_handler(event, param);
   }
-#endif
 }
 
 void ESP32BLETracker::gap_scan_event_handler(const BLEScanResult &scan_result) {
@@ -362,11 +348,9 @@ void ESP32BLETracker::gap_scan_stop_complete_(const esp_ble_gap_cb_param_t::ble_
 
 void ESP32BLETracker::gattc_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_if,
                                           esp_ble_gattc_cb_param_t *param) {
-#ifdef ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT
   for (auto *client : this->clients_) {
     client->gattc_event_handler(event, gattc_if, param);
   }
-#endif
 }
 
 void ESP32BLETracker::set_scanner_state_(ScannerState state) {
@@ -720,16 +704,12 @@ bool ESPBTDevice::resolve_irk(const uint8_t *irk) const {
 void ESP32BLETracker::process_scan_result_(const BLEScanResult &scan_result) {
   // Process raw advertisements
   if (this->raw_advertisements_) {
-#ifdef ESPHOME_ESP32_BLE_TRACKER_LISTENER_COUNT
     for (auto *listener : this->listeners_) {
       listener->parse_devices(&scan_result, 1);
     }
-#endif
-#ifdef ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT
     for (auto *client : this->clients_) {
       client->parse_devices(&scan_result, 1);
     }
-#endif
   }
 
   // Process parsed advertisements
@@ -739,20 +719,16 @@ void ESP32BLETracker::process_scan_result_(const BLEScanResult &scan_result) {
     device.parse_scan_rst(scan_result);
 
     bool found = false;
-#ifdef ESPHOME_ESP32_BLE_TRACKER_LISTENER_COUNT
     for (auto *listener : this->listeners_) {
       if (listener->parse_device(device))
         found = true;
     }
-#endif
 
-#ifdef ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT
     for (auto *client : this->clients_) {
       if (client->parse_device(device)) {
         found = true;
       }
     }
-#endif
 
     if (!found && !this->scan_continuous_) {
       this->print_bt_device_info(device);
@@ -769,10 +745,8 @@ void ESP32BLETracker::cleanup_scan_state_(bool is_stop_complete) {
   // Reset timeout state machine instead of cancelling scheduler timeout
   this->scan_timeout_state_ = ScanTimeoutState::INACTIVE;
 
-#ifdef ESPHOME_ESP32_BLE_TRACKER_LISTENER_COUNT
   for (auto *listener : this->listeners_)
     listener->on_scan_end();
-#endif
 
   this->set_scanner_state_(ScannerState::IDLE);
 }
@@ -796,7 +770,6 @@ void ESP32BLETracker::handle_scanner_failure_() {
 
 void ESP32BLETracker::try_promote_discovered_clients_() {
   // Only promote the first discovered client to avoid multiple simultaneous connections
-#ifdef ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT
   for (auto *client : this->clients_) {
     if (client->state() != ClientState::DISCOVERED) {
       continue;
@@ -818,7 +791,6 @@ void ESP32BLETracker::try_promote_discovered_clients_() {
     client->connect();
     break;
   }
-#endif
 }
 
 const char *ESP32BLETracker::scanner_state_to_string_(ScannerState state) const {

esphome/components/esp32_ble_tracker/esp32_ble_tracker.h

@@ -302,7 +302,6 @@ class ESP32BLETracker : public Component,
   /// Count clients in each state
   ClientStateCounts count_client_states_() const {
     ClientStateCounts counts;
-#ifdef ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT
     for (auto *client : this->clients_) {
       switch (client->state()) {
         case ClientState::DISCONNECTING:
@@ -318,17 +317,12 @@ class ESP32BLETracker : public Component,
           break;
       }
     }
-#endif
     return counts;
   }
 
   // Group 1: Large objects (12+ bytes) - vectors and callback manager
-#ifdef ESPHOME_ESP32_BLE_TRACKER_LISTENER_COUNT
-  StaticVector<ESPBTDeviceListener *, ESPHOME_ESP32_BLE_TRACKER_LISTENER_COUNT> listeners_;
-#endif
-#ifdef ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT
-  StaticVector<ESPBTClient *, ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT> clients_;
-#endif
+  std::vector<ESPBTDeviceListener *> listeners_;
+  std::vector<ESPBTClient *> clients_;
   CallbackManager<void(ScannerState)> scanner_state_callbacks_;
 #ifdef USE_ESP32_BLE_DEVICE
   /// Vector of addresses that have already been printed in print_bt_device_info

esphome/components/esp32_improv/esp32_improv_component.cpp

@@ -143,6 +143,7 @@ void ESP32ImprovComponent::loop() {
 #else
       this->set_state_(improv::STATE_AUTHORIZED);
 #endif
+      this->check_wifi_connection_();
       break;
     }
     case improv::STATE_AUTHORIZED: {
@@ -156,31 +157,12 @@ void ESP32ImprovComponent::loop() {
       if (!this->check_identify_()) {
         this->set_status_indicator_state_((now % 1000) < 500);
       }
+      this->check_wifi_connection_();
       break;
     }
     case improv::STATE_PROVISIONING: {
       this->set_status_indicator_state_((now % 200) < 100);
-      if (wifi::global_wifi_component->is_connected()) {
-        wifi::global_wifi_component->save_wifi_sta(this->connecting_sta_.get_ssid(),
-                                                   this->connecting_sta_.get_password());
-        this->connecting_sta_ = {};
-        this->cancel_timeout("wifi-connect-timeout");
-        this->set_state_(improv::STATE_PROVISIONED);
-
-        std::vector<std::string> urls = {ESPHOME_MY_LINK};
-#ifdef USE_WEBSERVER
-        for (auto &ip : wifi::global_wifi_component->wifi_sta_ip_addresses()) {
-          if (ip.is_ip4()) {
-            std::string webserver_url = "http://" + ip.str() + ":" + to_string(USE_WEBSERVER_PORT);
-            urls.push_back(webserver_url);
-            break;
-          }
-        }
-#endif
-        std::vector<uint8_t> data = improv::build_rpc_response(improv::WIFI_SETTINGS, urls);
-        this->send_response_(data);
-        this->stop();
-      }
+      this->check_wifi_connection_();
       break;
     }
     case improv::STATE_PROVISIONED: {
@@ -392,6 +374,36 @@ void ESP32ImprovComponent::on_wifi_connect_timeout_() {
   wifi::global_wifi_component->clear_sta();
 }
 
+void ESP32ImprovComponent::check_wifi_connection_() {
+  if (!wifi::global_wifi_component->is_connected()) {
+    return;
+  }
+
+  if (this->state_ == improv::STATE_PROVISIONING) {
+    wifi::global_wifi_component->save_wifi_sta(this->connecting_sta_.get_ssid(), this->connecting_sta_.get_password());
+    this->connecting_sta_ = {};
+    this->cancel_timeout("wifi-connect-timeout");
+
+    std::vector<std::string> urls = {ESPHOME_MY_LINK};
+#ifdef USE_WEBSERVER
+    for (auto &ip : wifi::global_wifi_component->wifi_sta_ip_addresses()) {
+      if (ip.is_ip4()) {
+        std::string webserver_url = "http://" + ip.str() + ":" + to_string(USE_WEBSERVER_PORT);
+        urls.push_back(webserver_url);
+        break;
+      }
+    }
+#endif
+    std::vector<uint8_t> data = improv::build_rpc_response(improv::WIFI_SETTINGS, urls);
+    this->send_response_(data);
+  } else if (this->is_active() && this->state_ != improv::STATE_PROVISIONED) {
+    ESP_LOGD(TAG, "WiFi provisioned externally");
+  }
+
+  this->set_state_(improv::STATE_PROVISIONED);
+  this->stop();
+}
+
 void ESP32ImprovComponent::advertise_service_data_() {
   uint8_t service_data[IMPROV_SERVICE_DATA_SIZE] = {};
   service_data[0] = IMPROV_PROTOCOL_ID_1;  // PR

esphome/components/esp32_improv/esp32_improv_component.h

@@ -111,6 +111,7 @@ class ESP32ImprovComponent : public Component {
   void send_response_(std::vector<uint8_t> &response);
   void process_incoming_data_();
   void on_wifi_connect_timeout_();
+  void check_wifi_connection_();
   bool check_identify_();
   void advertise_service_data_();
 #if ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_DEBUG

esphome/components/esphome/ota/ota_esphome.cpp

@@ -29,7 +29,7 @@ namespace esphome {
 static const char *const TAG = "esphome.ota";
 static constexpr uint16_t OTA_BLOCK_SIZE = 8192;
 static constexpr size_t OTA_BUFFER_SIZE = 1024;                  // buffer size for OTA data transfer
-static constexpr uint32_t OTA_SOCKET_TIMEOUT_HANDSHAKE = 10000;  // milliseconds for initial handshake
+static constexpr uint32_t OTA_SOCKET_TIMEOUT_HANDSHAKE = 20000;  // milliseconds for initial handshake
 static constexpr uint32_t OTA_SOCKET_TIMEOUT_DATA = 90000;       // milliseconds for data transfer
 
 #ifdef USE_OTA_PASSWORD

esphome/components/mipi_dsi/models/waveshare.py

@@ -56,50 +56,41 @@ DriverChip(
     "WAVESHARE-P4-86-PANEL",
     height=720,
     width=720,
-    hsync_back_porch=80,
+    hsync_back_porch=50,
     hsync_pulse_width=20,
-    hsync_front_porch=80,
-    vsync_back_porch=12,
+    hsync_front_porch=50,
+    vsync_back_porch=20,
     vsync_pulse_width=4,
-    vsync_front_porch=30,
-    pclk_frequency="46MHz",
-    lane_bit_rate="1Gbps",
+    vsync_front_porch=20,
+    pclk_frequency="38MHz",
+    lane_bit_rate="480Mbps",
     swap_xy=cv.UNDEFINED,
     color_order="RGB",
     reset_pin=27,
     initsequence=[
         (0xB9, 0xF1, 0x12, 0x83),
-        (
-            0xBA, 0x31, 0x81, 0x05, 0xF9, 0x0E, 0x0E, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x44, 0x25, 0x00,
-            0x90, 0x0A, 0x00, 0x00, 0x01, 0x4F, 0x01, 0x00, 0x00, 0x37,
-        ),
-        (0xB8, 0x25, 0x22, 0xF0, 0x63),
-        (0xBF, 0x02, 0x11, 0x00),
+        (0xB1, 0x00, 0x00, 0x00, 0xDA, 0x80),
+        (0xB2, 0x3C, 0x12, 0x30),
         (0xB3, 0x10, 0x10, 0x28, 0x28, 0x03, 0xFF, 0x00, 0x00, 0x00, 0x00),
-        (0xC0, 0x73, 0x73, 0x50, 0x50, 0x00, 0x00, 0x12, 0x70, 0x00),
-        (0xBC, 0x46), (0xCC, 0x0B), (0xB4, 0x80), (0xB2, 0x3C, 0x12, 0x30),
-        (0xE3, 0x07, 0x07, 0x0B, 0x0B, 0x03, 0x0B, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0xC0, 0x10,),
-        (0xC1, 0x36, 0x00, 0x32, 0x32, 0x77, 0xF1, 0xCC, 0xCC, 0x77, 0x77, 0x33, 0x33),
+        (0xB4, 0x80),
         (0xB5, 0x0A, 0x0A),
-        (0xB6, 0xB2, 0xB2),
-        (
-            0xE9, 0xC8, 0x10, 0x0A, 0x10, 0x0F, 0xA1, 0x80, 0x12, 0x31, 0x23, 0x47, 0x86, 0xA1, 0x80,
-            0x47, 0x08, 0x00, 0x00, 0x0D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0D, 0x00, 0x00, 0x00, 0x48,
-            0x02, 0x8B, 0xAF, 0x46, 0x02, 0x88, 0x88, 0x88, 0x88, 0x88, 0x48, 0x13, 0x8B, 0xAF, 0x57,
-            0x13, 0x88, 0x88, 0x88, 0x88, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-            0x00, 0x00, 0x00, 0x00,
-        ),
-        (
-            0xEA, 0x96, 0x12, 0x01, 0x01, 0x01, 0x78, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4F, 0x31,
-            0x8B, 0xA8, 0x31, 0x75, 0x88, 0x88, 0x88, 0x88, 0x88, 0x4F, 0x20, 0x8B, 0xA8, 0x20, 0x64,
-            0x88, 0x88, 0x88, 0x88, 0x88, 0x23, 0x00, 0x00, 0x01, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
-            0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0xA1, 0x80, 0x00, 0x00,
-            0x00, 0x00,
-        ),
-        (
-            0xE0, 0x00, 0x0A, 0x0F, 0x29, 0x3B, 0x3F, 0x42, 0x39, 0x06, 0x0D, 0x10, 0x13, 0x15, 0x14,
-            0x15, 0x10, 0x17, 0x00, 0x0A, 0x0F, 0x29, 0x3B, 0x3F, 0x42, 0x39, 0x06, 0x0D, 0x10, 0x13,
-            0x15, 0x14, 0x15, 0x10, 0x17,
-        ),
+        (0xB6, 0x97, 0x97),
+        (0xB8, 0x26, 0x22, 0xF0, 0x13),
+        (0xBA, 0x31, 0x81, 0x0F, 0xF9, 0x0E, 0x06, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x44, 0x25, 0x00, 0x90, 0x0A, 0x00, 0x00, 0x01, 0x4F, 0x01, 0x00, 0x00, 0x37),
+        (0xBC, 0x47),
+        (0xBF, 0x02, 0x11, 0x00),
+        (0xC0, 0x73, 0x73, 0x50, 0x50, 0x00, 0x00, 0x12, 0x70, 0x00),
+        (0xC1, 0x25, 0x00, 0x32, 0x32, 0x77, 0xE4, 0xFF, 0xFF, 0xCC, 0xCC, 0x77, 0x77),
+        (0xC6, 0x82, 0x00, 0xBF, 0xFF, 0x00, 0xFF),
+        (0xC7, 0xB8, 0x00, 0x0A, 0x10, 0x01, 0x09),
+        (0xC8, 0x10, 0x40, 0x1E, 0x02),
+        (0xCC, 0x0B),
+        (0xE0, 0x00, 0x0B, 0x10, 0x2C, 0x3D, 0x3F, 0x42, 0x3A, 0x07, 0x0D, 0x0F, 0x13, 0x15, 0x13, 0x14, 0x0F, 0x16, 0x00, 0x0B, 0x10, 0x2C, 0x3D, 0x3F, 0x42, 0x3A, 0x07, 0x0D, 0x0F, 0x13, 0x15, 0x13, 0x14, 0x0F, 0x16),
+        (0xE3, 0x07, 0x07, 0x0B, 0x0B, 0x0B, 0x0B, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0xC0, 0x10),
+        (0xE9, 0xC8, 0x10, 0x0A, 0x00, 0x00, 0x80, 0x81, 0x12, 0x31, 0x23, 0x4F, 0x86, 0xA0, 0x00, 0x47, 0x08, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x98, 0x02, 0x8B, 0xAF, 0x46, 0x02, 0x88, 0x88, 0x88, 0x88, 0x88, 0x98, 0x13, 0x8B, 0xAF, 0x57, 0x13, 0x88, 0x88, 0x88, 0x88, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00),
+        (0xEA, 0x97, 0x0C, 0x09, 0x09, 0x09, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x31, 0x8B, 0xA8, 0x31, 0x75, 0x88, 0x88, 0x88, 0x88, 0x88, 0x9F, 0x20, 0x8B, 0xA8, 0x20, 0x64, 0x88, 0x88, 0x88, 0x88, 0x88, 0x23, 0x00, 0x00, 0x02, 0x71, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x80, 0x81, 0x00, 0x00, 0x00, 0x00),
+        (0xEF, 0xFF, 0xFF, 0x01),
+        (0x11, 0x00),
+        (0x29, 0x00),
     ],
 )

esphome/components/psram/__init__.py

@@ -63,6 +63,8 @@ SPIRAM_SPEEDS = {
 
 
 def supported() -> bool:
+    if not CORE.is_esp32:
+        return False
     variant = get_esp32_variant()
     return variant in SPIRAM_MODES
 

esphome/components/speaker/media_player/__init__.py

@@ -6,7 +6,7 @@ from pathlib import Path
 
 from esphome import automation, external_files
 import esphome.codegen as cg
-from esphome.components import audio, esp32, media_player, speaker
+from esphome.components import audio, esp32, media_player, psram, speaker
 import esphome.config_validation as cv
 from esphome.const import (
     CONF_BUFFER_SIZE,
@@ -26,10 +26,21 @@ from esphome.const import (
 from esphome.core import CORE, HexInt
 from esphome.core.entity_helpers import inherit_property_from
 from esphome.external_files import download_content
+from esphome.types import ConfigType
 
 _LOGGER = logging.getLogger(__name__)
 
-AUTO_LOAD = ["audio", "psram"]
+
+def AUTO_LOAD(config: ConfigType) -> list[str]:
+    load = ["audio"]
+    if (
+        not config
+        or config.get(CONF_TASK_STACK_IN_PSRAM)
+        or config.get(CONF_CODEC_SUPPORT_ENABLED)
+    ):
+        return load + ["psram"]
+    return load
+
 
 CODEOWNERS = ["@kahrendt", "@synesthesiam"]
 DOMAIN = "media_player"
@@ -279,7 +290,9 @@ CONFIG_SCHEMA = cv.All(
             cv.Optional(CONF_BUFFER_SIZE, default=1000000): cv.int_range(
                 min=4000, max=4000000
             ),
-            cv.Optional(CONF_CODEC_SUPPORT_ENABLED, default=True): cv.boolean,
+            cv.Optional(
+                CONF_CODEC_SUPPORT_ENABLED, default=psram.supported()
+            ): cv.boolean,
             cv.Optional(CONF_FILES): cv.ensure_list(MEDIA_FILE_TYPE_SCHEMA),
             cv.Optional(CONF_TASK_STACK_IN_PSRAM, default=False): cv.boolean,
             cv.Optional(CONF_VOLUME_INCREMENT, default=0.05): cv.percentage,

esphome/components/usb_host/__init__.py

@@ -9,6 +9,7 @@ from esphome.components.esp32 import (
 import esphome.config_validation as cv
 from esphome.const import CONF_DEVICES, CONF_ID
 from esphome.cpp_types import Component
+from esphome.types import ConfigType
 
 AUTO_LOAD = ["bytebuffer"]
 CODEOWNERS = ["@clydebarrow"]
@@ -20,6 +21,7 @@ USBClient = usb_host_ns.class_("USBClient", Component)
 CONF_VID = "vid"
 CONF_PID = "pid"
 CONF_ENABLE_HUBS = "enable_hubs"
+CONF_MAX_TRANSFER_REQUESTS = "max_transfer_requests"
 
 
 def usb_device_schema(cls=USBClient, vid: int = None, pid: [int] = None) -> cv.Schema:
@@ -44,6 +46,9 @@ CONFIG_SCHEMA = cv.All(
         {
             cv.GenerateID(): cv.declare_id(USBHost),
             cv.Optional(CONF_ENABLE_HUBS, default=False): cv.boolean,
+            cv.Optional(CONF_MAX_TRANSFER_REQUESTS, default=16): cv.int_range(
+                min=1, max=32
+            ),
             cv.Optional(CONF_DEVICES): cv.ensure_list(usb_device_schema()),
         }
     ),
@@ -58,10 +63,14 @@ async def register_usb_client(config):
     return var
 
 
-async def to_code(config):
+async def to_code(config: ConfigType) -> None:
     add_idf_sdkconfig_option("CONFIG_USB_HOST_CONTROL_TRANSFER_MAX_SIZE", 1024)
     if config.get(CONF_ENABLE_HUBS):
         add_idf_sdkconfig_option("CONFIG_USB_HOST_HUBS_SUPPORTED", True)
+
+    max_requests = config[CONF_MAX_TRANSFER_REQUESTS]
+    cg.add_define("USB_HOST_MAX_REQUESTS", max_requests)
+
     var = cg.new_Pvariable(config[CONF_ID])
     await cg.register_component(var, config)
     for device in config.get(CONF_DEVICES) or ():

esphome/components/usb_host/usb_host.h

@@ -2,6 +2,7 @@
 
 // Should not be needed, but it's required to pass CI clang-tidy checks
 #if defined(USE_ESP32_VARIANT_ESP32S2) || defined(USE_ESP32_VARIANT_ESP32S3) || defined(USE_ESP32_VARIANT_ESP32P4)
+#include "esphome/core/defines.h"
 #include "esphome/core/component.h"
 #include <vector>
 #include "usb/usb_host.h"
@@ -16,23 +17,25 @@ namespace usb_host {
 
 // THREADING MODEL:
 // This component uses a dedicated USB task for event processing to prevent data loss.
-// - USB Task (high priority): Handles USB events, executes transfer callbacks
-// - Main Loop Task: Initiates transfers, processes completion events
+// - USB Task (high priority): Handles USB events, executes transfer callbacks, releases transfer slots
+// - Main Loop Task: Initiates transfers, processes device connect/disconnect events
 //
 // Thread-safe communication:
 // - Lock-free queues for USB task -> main loop events (SPSC pattern)
-// - Lock-free TransferRequest pool using atomic bitmask (MCSP pattern)
+// - Lock-free TransferRequest pool using atomic bitmask (MCMP pattern - multi-consumer, multi-producer)
 //
 // TransferRequest pool access pattern:
 // - get_trq_() [allocate]: Called from BOTH USB task and main loop threads
 //   * USB task: via USB UART input callbacks that restart transfers immediately
 //   * Main loop: for output transfers and flow-controlled input restarts
-// - release_trq() [deallocate]: Called from main loop thread only
+// - release_trq() [deallocate]: Called from BOTH USB task and main loop threads
+//   * USB task: immediately after transfer callback completes (critical for preventing slot exhaustion)
+//   * Main loop: when transfer submission fails
 //
-// The multi-threaded allocation is intentional for performance:
-// - USB task can immediately restart input transfers without context switching
+// The multi-threaded allocation/deallocation is intentional for performance:
+// - USB task can immediately restart input transfers and release slots without context switching
 // - Main loop controls backpressure by deciding when to restart after consuming data
-// The atomic bitmask ensures thread-safe allocation without mutex blocking.
+// The atomic bitmask ensures thread-safe allocation/deallocation without mutex blocking.
 
 static const char *const TAG = "usb_host";
 
@@ -52,8 +55,17 @@ static const uint8_t USB_DIR_IN = 1 << 7;
 static const uint8_t USB_DIR_OUT = 0;
 static const size_t SETUP_PACKET_SIZE = 8;
 
-static const size_t MAX_REQUESTS = 16;  // maximum number of outstanding requests possible.
-static_assert(MAX_REQUESTS <= 16, "MAX_REQUESTS must be <= 16 to fit in uint16_t bitmask");
+static const size_t MAX_REQUESTS = USB_HOST_MAX_REQUESTS;  // maximum number of outstanding requests possible.
+static_assert(MAX_REQUESTS >= 1 && MAX_REQUESTS <= 32, "MAX_REQUESTS must be between 1 and 32");
+
+// Select appropriate bitmask type for tracking allocation of TransferRequest slots.
+// The bitmask must have at least as many bits as MAX_REQUESTS, so:
+// - Use uint16_t for up to 16 requests (MAX_REQUESTS <= 16)
+// - Use uint32_t for 17-32 requests (MAX_REQUESTS > 16)
+// This is tied to the static_assert above, which enforces MAX_REQUESTS is between 1 and 32.
+// If MAX_REQUESTS is increased above 32, this logic and the static_assert must be updated.
+using trq_bitmask_t = std::conditional<(MAX_REQUESTS <= 16), uint16_t, uint32_t>::type;
+
 static constexpr size_t USB_EVENT_QUEUE_SIZE = 32;   // Size of event queue between USB task and main loop
 static constexpr size_t USB_TASK_STACK_SIZE = 4096;  // Stack size for USB task (same as ESP-IDF USB examples)
 static constexpr UBaseType_t USB_TASK_PRIORITY = 5;  // Higher priority than main loop (tskIDLE_PRIORITY + 5)
@@ -83,8 +95,6 @@ struct TransferRequest {
 enum EventType : uint8_t {
   EVENT_DEVICE_NEW,
   EVENT_DEVICE_GONE,
-  EVENT_TRANSFER_COMPLETE,
-  EVENT_CONTROL_COMPLETE,
 };
 
 struct UsbEvent {
@@ -96,9 +106,6 @@ struct UsbEvent {
     struct {
       usb_device_handle_t handle;
     } device_gone;
-    struct {
-      TransferRequest *trq;
-    } transfer;
   } data;
 
   // Required for EventPool - no cleanup needed for POD types
@@ -163,10 +170,9 @@ class USBClient : public Component {
   uint16_t pid_{};
   // Lock-free pool management using atomic bitmask (no dynamic allocation)
   // Bit i = 1: requests_[i] is in use, Bit i = 0: requests_[i] is available
-  // Supports multiple concurrent consumers (both threads can allocate)
-  // Single producer for deallocation (main loop only)
-  // Limited to 16 slots by uint16_t size (enforced by static_assert)
-  std::atomic<uint16_t> trq_in_use_;
+  // Supports multiple concurrent consumers and producers (both threads can allocate/deallocate)
+  // Bitmask type automatically selected: uint16_t for <= 16 slots, uint32_t for 17-32 slots
+  std::atomic<trq_bitmask_t> trq_in_use_;
   TransferRequest requests_[MAX_REQUESTS]{};
 };
 class USBHost : public Component {

esphome/components/usb_host/usb_host_client.cpp

@@ -228,12 +228,6 @@ void USBClient::loop() {
       case EVENT_DEVICE_GONE:
         this->on_removed(event->data.device_gone.handle);
         break;
-      case EVENT_TRANSFER_COMPLETE:
-      case EVENT_CONTROL_COMPLETE: {
-        auto *trq = event->data.transfer.trq;
-        this->release_trq(trq);
-        break;
-      }
     }
     // Return event to pool for reuse
     this->event_pool.release(event);
@@ -313,25 +307,6 @@ void USBClient::on_removed(usb_device_handle_t handle) {
   }
 }
 
-// Helper to queue transfer cleanup to main loop
-static void queue_transfer_cleanup(TransferRequest *trq, EventType type) {
-  auto *client = trq->client;
-
-  // Allocate event from pool
-  UsbEvent *event = client->event_pool.allocate();
-  if (event == nullptr) {
-    // No events available - increment counter for periodic logging
-    client->event_queue.increment_dropped_count();
-    return;
-  }
-
-  event->type = type;
-  event->data.transfer.trq = trq;
-
-  // Push to lock-free queue (always succeeds since pool size == queue size)
-  client->event_queue.push(event);
-}
-
 // CALLBACK CONTEXT: USB task (called from usb_host_client_handle_events in USB task)
 static void control_callback(const usb_transfer_t *xfer) {
   auto *trq = static_cast<TransferRequest *>(xfer->context);
@@ -346,8 +321,9 @@ static void control_callback(const usb_transfer_t *xfer) {
     trq->callback(trq->status);
   }
 
-  // Queue cleanup to main loop
-  queue_transfer_cleanup(trq, EVENT_CONTROL_COMPLETE);
+  // Release transfer slot immediately in USB task
+  // The release_trq() uses thread-safe atomic operations
+  trq->client->release_trq(trq);
 }
 
 // THREAD CONTEXT: Called from both USB task and main loop threads (multi-consumer)
@@ -358,20 +334,20 @@ static void control_callback(const usb_transfer_t *xfer) {
 // This multi-threaded access is intentional for performance - USB task can
 // immediately restart transfers without waiting for main loop scheduling.
 TransferRequest *USBClient::get_trq_() {
-  uint16_t mask = this->trq_in_use_.load(std::memory_order_relaxed);
+  trq_bitmask_t mask = this->trq_in_use_.load(std::memory_order_relaxed);
 
   // Find first available slot (bit = 0) and try to claim it atomically
   // We use a while loop to allow retrying the same slot after CAS failure
   size_t i = 0;
   while (i != MAX_REQUESTS) {
-    if (mask & (1U << i)) {
+    if (mask & (static_cast<trq_bitmask_t>(1) << i)) {
       // Slot is in use, move to next slot
       i++;
       continue;
     }
 
     // Slot i appears available, try to claim it atomically
-    uint16_t desired = mask | (1U << i);  // Set bit i to mark as in-use
+    trq_bitmask_t desired = mask | (static_cast<trq_bitmask_t>(1) << i);  // Set bit i to mark as in-use
 
     if (this->trq_in_use_.compare_exchange_weak(mask, desired, std::memory_order_acquire, std::memory_order_relaxed)) {
       // Successfully claimed slot i - prepare the TransferRequest
@@ -386,7 +362,7 @@ TransferRequest *USBClient::get_trq_() {
     i = 0;
   }
 
-  ESP_LOGE(TAG, "All %d transfer slots in use", MAX_REQUESTS);
+  ESP_LOGE(TAG, "All %zu transfer slots in use", MAX_REQUESTS);
   return nullptr;
 }
 void USBClient::disconnect() {
@@ -452,8 +428,11 @@ static void transfer_callback(usb_transfer_t *xfer) {
     trq->callback(trq->status);
   }
 
-  // Queue cleanup to main loop
-  queue_transfer_cleanup(trq, EVENT_TRANSFER_COMPLETE);
+  // Release transfer slot AFTER callback completes to prevent slot exhaustion
+  // This is critical for high-throughput transfers (e.g., USB UART at 115200 baud)
+  // The callback has finished accessing xfer->data_buffer, so it's safe to release
+  // The release_trq() uses thread-safe atomic operations
+  trq->client->release_trq(trq);
 }
 /**
  * Performs a transfer input operation.
@@ -521,12 +500,12 @@ void USBClient::dump_config() {
                 "  Product id %04X",
                 this->vid_, this->pid_);
 }
-// THREAD CONTEXT: Only called from main loop thread (single producer for deallocation)
-// - Via event processing when handling EVENT_TRANSFER_COMPLETE/EVENT_CONTROL_COMPLETE
-// - Directly when transfer submission fails
+// THREAD CONTEXT: Called from both USB task and main loop threads
+// - USB task: Immediately after transfer callback completes
+// - Main loop: When transfer submission fails
 //
 // THREAD SAFETY: Lock-free using atomic AND to clear bit
-// Single-producer pattern makes this simpler than allocation
+// Thread-safe atomic operation allows multi-threaded deallocation
 void USBClient::release_trq(TransferRequest *trq) {
   if (trq == nullptr)
     return;
@@ -540,8 +519,8 @@ void USBClient::release_trq(TransferRequest *trq) {
 
   // Atomically clear bit i to mark slot as available
   // fetch_and with inverted bitmask clears the bit atomically
-  uint16_t bit = 1U << index;
-  this->trq_in_use_.fetch_and(static_cast<uint16_t>(~bit), std::memory_order_release);
+  trq_bitmask_t bit = static_cast<trq_bitmask_t>(1) << index;
+  this->trq_in_use_.fetch_and(static_cast<trq_bitmask_t>(~bit), std::memory_order_release);
 }
 
 }  // namespace usb_host

esphome/components/wifi/wifi_component.cpp

@@ -552,7 +552,7 @@ void WiFiComponent::start_scanning() {
 // Using insertion sort instead of std::stable_sort saves flash memory
 // by avoiding template instantiations (std::rotate, std::stable_sort, lambdas)
 // IMPORTANT: This sort is stable (preserves relative order of equal elements)
-static void insertion_sort_scan_results(FixedVector<WiFiScanResult> &results) {
+static void insertion_sort_scan_results(std::vector<WiFiScanResult> &results) {
   const size_t size = results.size();
   for (size_t i = 1; i < size; i++) {
     // Make a copy to avoid issues with move semantics during comparison
@@ -576,8 +576,9 @@ __attribute__((noinline)) static void log_scan_result(const WiFiScanResult &res)
   format_mac_addr_upper(bssid.data(), bssid_s);
 
   if (res.get_matches()) {
-    ESP_LOGI(TAG, "- '%s' %s" LOG_SECRET("(%s) ") "%s", res.get_ssid().c_str(), res.get_is_hidden() ? "(HIDDEN) " : "",
-             bssid_s, LOG_STR_ARG(get_signal_bars(res.get_rssi())));
+    ESP_LOGI(TAG, "- '%s' %s" LOG_SECRET("(%s) ") "%s", res.get_ssid().c_str(),
+             res.get_is_hidden() ? LOG_STR_LITERAL("(HIDDEN) ") : LOG_STR_LITERAL(""), bssid_s,
+             LOG_STR_ARG(get_signal_bars(res.get_rssi())));
     ESP_LOGD(TAG,
              "    Channel: %u\n"
              "    RSSI: %d dB",

esphome/components/wifi/wifi_component.h

@@ -278,7 +278,7 @@ class WiFiComponent : public Component {
   std::string get_use_address() const;
   void set_use_address(const std::string &use_address);
 
-  const FixedVector<WiFiScanResult> &get_scan_result() const { return scan_result_; }
+  const std::vector<WiFiScanResult> &get_scan_result() const { return scan_result_; }
 
   network::IPAddress wifi_soft_ap_ip();
 
@@ -385,7 +385,7 @@ class WiFiComponent : public Component {
   std::string use_address_;
   std::vector<WiFiAP> sta_;
   std::vector<WiFiSTAPriority> sta_priorities_;
-  FixedVector<WiFiScanResult> scan_result_;
+  std::vector<WiFiScanResult> scan_result_;
   WiFiAP selected_ap_;
   WiFiAP ap_;
   optional<float> output_power_;

esphome/components/wifi/wifi_component_esp8266.cpp

@@ -696,15 +696,7 @@ void WiFiComponent::wifi_scan_done_callback_(void *arg, STATUS status) {
     this->retry_connect();
     return;
   }
-
-  // Count the number of results first
   auto *head = reinterpret_cast<bss_info *>(arg);
-  size_t count = 0;
-  for (bss_info *it = head; it != nullptr; it = STAILQ_NEXT(it, next)) {
-    count++;
-  }
-
-  this->scan_result_.init(count);
   for (bss_info *it = head; it != nullptr; it = STAILQ_NEXT(it, next)) {
     WiFiScanResult res({it->bssid[0], it->bssid[1], it->bssid[2], it->bssid[3], it->bssid[4], it->bssid[5]},
                        std::string(reinterpret_cast<char *>(it->ssid), it->ssid_len), it->channel, it->rssi,

esphome/components/wifi/wifi_component_esp_idf.cpp

@@ -763,9 +763,8 @@ void WiFiComponent::wifi_process_event_(IDFWiFiEvent *data) {
     const auto &it = data->data.sta_scan_done;
     ESP_LOGV(TAG, "Scan done: status=%" PRIu32 " number=%u scan_id=%u", it.status, it.number, it.scan_id);
 
-    this->scan_done_ = true;
     scan_result_.clear();
-
+    this->scan_done_ = true;
     if (it.status != 0) {
       // scan error
       return;
@@ -785,7 +784,7 @@ void WiFiComponent::wifi_process_event_(IDFWiFiEvent *data) {
     }
     records.resize(number);
 
-    scan_result_.init(number);
+    scan_result_.reserve(number);
     for (int i = 0; i < number; i++) {
       auto &record = records[i];
       bssid_t bssid;

esphome/components/wifi/wifi_component_libretiny.cpp

@@ -411,7 +411,7 @@ void WiFiComponent::wifi_scan_done_callback_() {
   if (num < 0)
     return;
 
-  this->scan_result_.init(static_cast<unsigned int>(num));
+  this->scan_result_.reserve(static_cast<unsigned int>(num));
   for (int i = 0; i < num; i++) {
     String ssid = WiFi.SSID(i);
     wifi_auth_mode_t authmode = WiFi.encryptionType(i);

esphome/const.py

@@ -4,7 +4,7 @@ from enum import Enum
 
 from esphome.enum import StrEnum
 
-__version__ = "2025.11.0-dev"
+__version__ = "2025.10.0"
 
 ALLOWED_NAME_CHARS = "abcdefghijklmnopqrstuvwxyz0123456789-_"
 VALID_SUBSTITUTIONS_CHARACTERS = (

esphome/core/application.cpp

@@ -340,8 +340,8 @@ void Application::calculate_looping_components_() {
     }
   }
 
-  // Initialize FixedVector with exact size - no reallocation possible
-  this->looping_components_.init(total_looping);
+  // Pre-reserve vector to avoid reallocations
+  this->looping_components_.reserve(total_looping);
 
   // Add all components with loop override that aren't already LOOP_DONE
   // Some components (like logger) may call disable_loop() during initialization

esphome/core/application.h

@@ -472,7 +472,7 @@ class Application {
   // - When a component is enabled, it's swapped with the first inactive component
   //   and active_end_ is incremented
   // - This eliminates branch mispredictions from flag checking in the hot loop
-  FixedVector<Component *> looping_components_{};
+  std::vector<Component *> looping_components_{};
 #ifdef USE_SOCKET_SELECT_SUPPORT
   std::vector<int> socket_fds_;  // Vector of all monitored socket file descriptors
 #endif

esphome/core/defines.h

@@ -175,8 +175,6 @@
 #define USE_ESP32_BLE_SERVER_DESCRIPTOR_ON_WRITE
 #define USE_ESP32_BLE_SERVER_ON_CONNECT
 #define USE_ESP32_BLE_SERVER_ON_DISCONNECT
-#define ESPHOME_ESP32_BLE_TRACKER_LISTENER_COUNT 1
-#define ESPHOME_ESP32_BLE_TRACKER_CLIENT_COUNT 1
 #define USE_ESP32_CAMERA_JPEG_ENCODER
 #define USE_I2C
 #define USE_IMPROV
@@ -193,6 +191,7 @@
 #define USE_WEBSERVER_PORT 80  // NOLINT
 #define USE_WEBSERVER_SORTING
 #define USE_WIFI_11KV_SUPPORT
+#define USB_HOST_MAX_REQUESTS 16
 
 #ifdef USE_ARDUINO
 #define USE_ARDUINO_VERSION_CODE VERSION_CODE(3, 2, 1)

esphome/core/helpers.h

@@ -159,80 +159,6 @@ template<typename T, size_t N> class StaticVector {
   const_reverse_iterator rend() const { return const_reverse_iterator(begin()); }
 };
 
-/// Fixed-capacity vector - allocates once at runtime, never reallocates
-/// This avoids std::vector template overhead (_M_realloc_insert, _M_default_append)
-/// when size is known at initialization but not at compile time
-template<typename T> class FixedVector {
- private:
-  T *data_{nullptr};
-  size_t size_{0};
-  size_t capacity_{0};
-
-  // Helper to destroy elements and free memory
-  void cleanup_() {
-    if (data_ != nullptr) {
-      // Manually destroy all elements
-      for (size_t i = 0; i < size_; i++) {
-        data_[i].~T();
-      }
-      // Free raw memory
-      ::operator delete(data_);
-    }
-  }
-
- public:
-  FixedVector() = default;
-
-  ~FixedVector() { cleanup_(); }
-
-  // Disable copy to avoid accidental copies
-  FixedVector(const FixedVector &) = delete;
-  FixedVector &operator=(const FixedVector &) = delete;
-
-  // Allocate capacity - can be called multiple times to reinit
-  void init(size_t n) {
-    cleanup_();
-    data_ = nullptr;
-    capacity_ = 0;
-    size_ = 0;
-    if (n > 0) {
-      // Allocate raw memory without calling constructors
-      data_ = static_cast<T *>(::operator new(n * sizeof(T)));
-      capacity_ = n;
-    }
-  }
-
-  // Clear the vector (reset size to 0, keep capacity)
-  void clear() { size_ = 0; }
-
-  // Check if vector is empty
-  bool empty() const { return size_ == 0; }
-
-  /// Add element without bounds checking
-  /// Caller must ensure sufficient capacity was allocated via init()
-  /// Silently ignores pushes beyond capacity (no exception or assertion)
-  void push_back(const T &value) {
-    if (size_ < capacity_) {
-      // Use placement new to construct the object in pre-allocated memory
-      new (&data_[size_]) T(value);
-      size_++;
-    }
-  }
-
-  size_t size() const { return size_; }
-
-  /// Access element without bounds checking (matches std::vector behavior)
-  /// Caller must ensure index is valid (i < size())
-  T &operator[](size_t i) { return data_[i]; }
-  const T &operator[](size_t i) const { return data_[i]; }
-
-  // Iterator support for range-based for loops
-  T *begin() { return data_; }
-  T *end() { return data_ + size_; }
-  const T *begin() const { return data_; }
-  const T *end() const { return data_ + size_; }
-};
-
 ///@}
 
 /// @name Mathematics

esphome/espota2.py

@@ -410,7 +410,7 @@ def run_ota_impl_(
         af, socktype, _, _, sa = r
         _LOGGER.info("Connecting to %s port %s...", sa[0], sa[1])
         sock = socket.socket(af, socktype)
-        sock.settimeout(10.0)
+        sock.settimeout(20.0)
         try:
             sock.connect(sa)
         except OSError as err:

esphome/writer.py

@@ -15,6 +15,8 @@ from esphome.const import (
 from esphome.core import CORE, EsphomeError
 from esphome.helpers import (
     copy_file_if_changed,
+    get_str_env,
+    is_ha_addon,
     read_file,
     walk_files,
     write_file_if_changed,
@@ -338,16 +340,21 @@ def clean_build():
 def clean_all(configuration: list[str]):
     import shutil
 
-    # Clean entire build dir
-    for dir in configuration:
-        build_dir = Path(dir) / ".esphome"
-        if build_dir.is_dir():
-            _LOGGER.info("Cleaning %s", build_dir)
-            # Don't remove storage as it will cause the dashboard to regenerate all configs
-            for item in build_dir.iterdir():
-                if item.is_file():
+    data_dirs = [Path(dir) / ".esphome" for dir in configuration]
+    if is_ha_addon():
+        data_dirs.append(Path("/data"))
+    if "ESPHOME_DATA_DIR" in os.environ:
+        data_dirs.append(Path(get_str_env("ESPHOME_DATA_DIR", None)))
+
+    # Clean build dir
+    for dir in data_dirs:
+        if dir.is_dir():
+            _LOGGER.info("Cleaning %s", dir)
+            # Don't remove storage or .json files which are needed by the dashboard
+            for item in dir.iterdir():
+                if item.is_file() and not item.name.endswith(".json"):
                     item.unlink()
-                elif item.name != "storage" and item.is_dir():
+                elif item.is_dir() and item.name != "storage":
                     shutil.rmtree(item)
 
     # Clean PlatformIO project files

netlify.toml

@@ -1,3 +1,4 @@
 [build]
   command = "script/build-api-docs"
   publish = "api-docs"
+  environment = { PYTHON_VERSION = "3.13" }

requirements.txt

@@ -11,8 +11,8 @@ pyserial==3.5
 platformio==6.1.18  # When updating platformio, also update /docker/Dockerfile
 esptool==5.1.0
 click==8.1.7
-esphome-dashboard==20251009.0
-aioesphomeapi==41.13.0
+esphome-dashboard==20251013.0
+aioesphomeapi==41.16.1
 zeroconf==0.148.0
 puremagic==1.30
 ruamel.yaml==0.18.15 # dashboard_import

requirements_test.txt

@@ -1,7 +1,7 @@
 pylint==3.3.9
 flake8==7.3.0  # also change in .pre-commit-config.yaml when updating
 ruff==0.14.0  # also change in .pre-commit-config.yaml when updating
-pyupgrade==3.21.0  # also change in .pre-commit-config.yaml when updating
+pyupgrade==3.20.0  # also change in .pre-commit-config.yaml when updating
 pre-commit
 
 # Unit tests

tests/components/mipi_rgb/test.esp32-s3-idf.yaml

@@ -40,9 +40,7 @@ display:
         - number: 17
       blue:
         - number: 47
-          allow_other_uses: true
-        - number: 41
-          allow_other_uses: true
+        - number: 1
         - number: 0
           ignore_strapping_warning: true
         - number: 42
@@ -53,7 +51,7 @@ display:
       number: 45
       ignore_strapping_warning: true
     hsync_pin:
-      number: 40
+      number: 38
     vsync_pin:
       number: 48
     data_rate: 1000000.0

tests/components/pzemac/test.esp32-idf.yaml

@@ -1,6 +1,7 @@
 substitutions:
   tx_pin: GPIO4
   rx_pin: GPIO5
+  flow_control_pin: GPIO13
 
 packages:
   modbus: !include ../../test_build_components/common/modbus/esp32-idf.yaml

tests/components/pzemdc/test.esp32-idf.yaml

@@ -1,6 +1,7 @@
 substitutions:
   tx_pin: GPIO4
   rx_pin: GPIO5
+  flow_control_pin: GPIO13
 
 packages:
   modbus: !include ../../test_build_components/common/modbus/esp32-idf.yaml

tests/components/sdm_meter/test.esp32-idf.yaml

@@ -1,6 +1,7 @@
 substitutions:
   tx_pin: GPIO4
   rx_pin: GPIO5
+  flow_control_pin: GPIO13
 
 packages:
   modbus: !include ../../test_build_components/common/modbus/esp32-idf.yaml

tests/components/usb_host/test.esp32-s3-idf.yaml

@@ -1,4 +1,5 @@
 usb_host:
+  max_transfer_requests: 32  # Test uint32_t bitmask path (17-32 requests)
   devices:
     - id: device_1
       vid: 0x1234

tests/unit_tests/test_espota2.py

@@ -493,7 +493,7 @@ def test_run_ota_impl_successful(
     assert result_host == "192.168.1.100"
 
     # Verify socket was configured correctly
-    mock_socket.settimeout.assert_called_with(10.0)
+    mock_socket.settimeout.assert_called_with(20.0)
     mock_socket.connect.assert_called_once_with(("192.168.1.100", 3232))
     mock_socket.close.assert_called_once()
 

tests/unit_tests/test_main.py

@@ -1203,6 +1203,31 @@ def test_show_logs_api(
     )
 
 
+@patch("esphome.components.api.client.run_logs")
+def test_show_logs_api_with_fqdn_mdns_disabled(
+    mock_run_logs: Mock,
+) -> None:
+    """Test show_logs with API using FQDN when mDNS is disabled."""
+    setup_core(
+        config={
+            "logger": {},
+            CONF_API: {},
+            CONF_MDNS: {CONF_DISABLED: True},
+        },
+        platform=PLATFORM_ESP32,
+    )
+    mock_run_logs.return_value = 0
+
+    args = MockArgs()
+    devices = ["device.example.com"]
+
+    result = show_logs(CORE.config, args, devices)
+
+    assert result == 0
+    # Should use the FQDN directly, not try MQTT lookup
+    mock_run_logs.assert_called_once_with(CORE.config, ["device.example.com"])
+
+
 @patch("esphome.components.api.client.run_logs")
 def test_show_logs_api_with_mqtt_fallback(
     mock_run_logs: Mock,
@@ -1222,7 +1247,7 @@ def test_show_logs_api_with_mqtt_fallback(
     mock_mqtt_get_ip.return_value = ["192.168.1.200"]
 
     args = MockArgs(username="user", password="pass", client_id="client")
-    devices = ["device.local"]
+    devices = ["MQTTIP"]
 
     result = show_logs(CORE.config, args, devices)
 
@@ -1487,27 +1512,31 @@ def test_mqtt_get_ip() -> None:
 def test_has_resolvable_address() -> None:
     """Test has_resolvable_address function."""
 
-    # Test with mDNS enabled and hostname address
+    # Test with mDNS enabled and .local hostname address
     setup_core(config={}, address="esphome-device.local")
     assert has_resolvable_address() is True
 
-    # Test with mDNS disabled and hostname address
+    # Test with mDNS disabled and .local hostname address (still resolvable via DNS)
     setup_core(
         config={CONF_MDNS: {CONF_DISABLED: True}}, address="esphome-device.local"
     )
-    assert has_resolvable_address() is False
+    assert has_resolvable_address() is True
 
-    # Test with IP address (mDNS doesn't matter)
+    # Test with mDNS disabled and regular DNS hostname (resolvable)
+    setup_core(config={CONF_MDNS: {CONF_DISABLED: True}}, address="device.example.com")
+    assert has_resolvable_address() is True
+
+    # Test with IP address (always resolvable, mDNS doesn't matter)
     setup_core(config={}, address="192.168.1.100")
     assert has_resolvable_address() is True
 
-    # Test with IP address and mDNS disabled
+    # Test with IP address and mDNS disabled (still resolvable)
     setup_core(config={CONF_MDNS: {CONF_DISABLED: True}}, address="192.168.1.100")
     assert has_resolvable_address() is True
 
-    # Test with no address but mDNS enabled (can still resolve mDNS names)
+    # Test with no address
     setup_core(config={}, address=None)
-    assert has_resolvable_address() is True
+    assert has_resolvable_address() is False
 
     # Test with no address and mDNS disabled
     setup_core(config={CONF_MDNS: {CONF_DISABLED: True}}, address=None)

tests/unit_tests/test_writer.py

@@ -985,3 +985,49 @@ def test_clean_all_removes_non_storage_directories(
     # Verify logging mentions cleaning
     assert "Cleaning" in caplog.text
     assert str(build_dir) in caplog.text
+
+
+@patch("esphome.writer.CORE")
+def test_clean_all_preserves_json_files(
+    mock_core: MagicMock,
+    tmp_path: Path,
+    caplog: pytest.LogCaptureFixture,
+) -> None:
+    """Test clean_all preserves .json files."""
+    # Create build directory with various files
+    config_dir = tmp_path / "config"
+    config_dir.mkdir()
+
+    build_dir = config_dir / ".esphome"
+    build_dir.mkdir()
+
+    # Create .json files (should be preserved)
+    (build_dir / "config.json").write_text('{"config": "data"}')
+    (build_dir / "metadata.json").write_text('{"metadata": "info"}')
+
+    # Create non-.json files (should be removed)
+    (build_dir / "dummy.txt").write_text("x")
+    (build_dir / "other.log").write_text("log content")
+
+    # Call clean_all
+    from esphome.writer import clean_all
+
+    with caplog.at_level("INFO"):
+        clean_all([str(config_dir)])
+
+    # Verify .esphome directory still exists
+    assert build_dir.exists()
+
+    # Verify .json files are preserved
+    assert (build_dir / "config.json").exists()
+    assert (build_dir / "config.json").read_text() == '{"config": "data"}'
+    assert (build_dir / "metadata.json").exists()
+    assert (build_dir / "metadata.json").read_text() == '{"metadata": "info"}'
+
+    # Verify non-.json files were removed
+    assert not (build_dir / "dummy.txt").exists()
+    assert not (build_dir / "other.log").exists()
+
+    # Verify logging mentions cleaning
+    assert "Cleaning" in caplog.text
+    assert str(build_dir) in caplog.text