fix(ci): re-enabled ESP32P4 tests on different HW vers

examples/ethernet/iperf/README.md

@@ -1,5 +1,5 @@
-| Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-S2 | ESP32-S3 |
-| ----------------- | ----- | -------- | -------- | -------- | -------- | --------- | -------- | -------- | -------- |
+| Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-C5 | ESP32-C6 | ESP32-C61 | ESP32-H2 | ESP32-P4 | ESP32-S2 | ESP32-S3 |
+| ----------------- | ----- | -------- | -------- | -------- | -------- | --------- | -------- | -------- | -------- | -------- |
 
 # Ethernet iperf Example
 

examples/ethernet/iperf/pytest_eth_iperf.py

@@ -134,16 +134,14 @@ def test_esp_eth_iperf_ip101(
     test_esp_eth_iperf(dut, log_performance, check_performance, udp_tx_bw_lim=90)
 
 
-@pytest.mark.eth_ip101
-@pytest.mark.temp_skip_ci(targets=['esp32p4'], reason='p4 rev3 migration, IDF-14365')
 @pytest.mark.parametrize(
-    'config',
+    'config, target',
     [
-        'default_ip101_esp32p4',
+        pytest.param('default_ip101_esp32p4', 'esp32p4', marks=[pytest.mark.eth_ip101]),
+        pytest.param('default_ip101_esp32p4v1', 'esp32p4', marks=[pytest.mark.eth_ip101, pytest.mark.esp32p4_eco4]),
     ],
-    indirect=True,
+    indirect=['target'],
 )
-@idf_parametrize('target', ['esp32p4'], indirect=['target'])
 def test_esp_eth_iperf_ip101_esp32p4(
     dut: Dut,
     log_performance: Callable[[str, object], None],

examples/ethernet/iperf/sdkconfig.ci.default_ip101_esp32p4v1

@@ -0,0 +1,50 @@
+CONFIG_IDF_TARGET="esp32p4"
+CONFIG_ESP32P4_SELECTS_REV_LESS_V3=y
+
+# Increase main task stack size
+CONFIG_ESP_MAIN_TASK_STACK_SIZE=7168
+
+# Enable filesystem for console commands history storage
+CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y
+CONFIG_PARTITION_TABLE_CUSTOM=y
+CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions_example.csv"
+CONFIG_PARTITION_TABLE_FILENAME="partitions_example.csv"
+
+# Enable FreeRTOS stats formatting functions, needed for 'tasks' command
+CONFIG_FREERTOS_USE_TRACE_FACILITY=y
+CONFIG_FREERTOS_USE_STATS_FORMATTING_FUNCTIONS=y
+
+# --------------------------------
+# Performance optimization options
+# --------------------------------
+# The lwIP and iperf tasks have a serial dependency (i.e., iperf must wait for lwIP to process packets),
+# meaning that running in multi-core mode does not significantly improve performance. Additionally,
+# IRAM optimizations have a more noticeable effect in single-core mode.
+# However, while a single-core configuration can enhance iperf performance in controlled or isolated
+# testing scenarios, it may not be optimal for real-world applications where the system also needs to
+# handle additional, non-network-related tasks. In such cases, multi-core configurations might be better
+# suited for balancing workloads and ensuring overall system responsiveness.
+
+# Run FreeRTOS only on the first core
+CONFIG_FREERTOS_UNICORE=y
+
+# Disable watch dog
+CONFIG_ESP_INT_WDT=n
+CONFIG_ESP_TASK_WDT_EN=n
+
+# Enable lwIP IRAM optimization
+CONFIG_LWIP_IRAM_OPTIMIZATION=y
+
+# Enable Ethernet IRAM optimization
+CONFIG_ETH_IRAM_OPTIMIZATION=y
+
+CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET=y
+CONFIG_EXAMPLE_ETH_PHY_IP101=y
+CONFIG_EXAMPLE_ETH_MDC_GPIO=31
+CONFIG_EXAMPLE_ETH_MDIO_GPIO=52
+CONFIG_EXAMPLE_ETH_PHY_RST_GPIO=51
+CONFIG_EXAMPLE_ETH_PHY_ADDR=1
+
+CONFIG_ETH_ENABLED=y
+CONFIG_ETH_USE_ESP32_EMAC=y
+CONFIG_ETH_PHY_INTERFACE_RMII=y