Merge branch 'master' into ncm_packet_filter

2 files changed, 6 insertions, 1 deletions

diff --git a/src/device/dcd.h b/src/device/dcd.h
index 850c37bc2..f861eb258 100644
--- a/src/device/dcd.h
+++ b/src/device/dcd.h
@@ -219,6 +219,11 @@ TU_ATTR_ALWAYS_INLINE static inline void dcd_event_setup_received(uint8_t rhport
   event.rhport = rhport;
   event.event_id = DCD_EVENT_SETUP_RECEIVED;
   (void) memcpy(&event.setup_received, setup, sizeof(tusb_control_request_t));
+  // USB wire format is little-endian. Convert multi-byte fields to host byte order
+  // so the stack always sees correct values regardless of CPU endianness.
+  event.setup_received.wValue  = tu_le16toh(event.setup_received.wValue);
+  event.setup_received.wIndex  = tu_le16toh(event.setup_received.wIndex);
+  event.setup_received.wLength = tu_le16toh(event.setup_received.wLength);
   dcd_event_handler(&event, in_isr);
 }
 
diff --git a/src/device/usbd.c b/src/device/usbd.c
index 3c14175f6..da0ffb4c6 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -1212,7 +1212,7 @@ static bool process_get_descriptor(uint8_t rhport, tusb_control_request_t const
       TU_LOG_USBD(" String[%u]\r\n", desc_index);
 
       // String Descriptor always uses the desc set from user
-      uint8_t const* desc_str = (uint8_t const*) tud_descriptor_string_cb(desc_index, tu_le16toh(p_request->wIndex));
+      uint8_t const* desc_str = (uint8_t const*) tud_descriptor_string_cb(desc_index, p_request->wIndex);
       TU_VERIFY(desc_str);
 
       // first byte of descriptor is its size