From dcdfb5cb2a7e359cb3a909ea994d5320317c491b Mon Sep 17 00:00:00 2001
From: Brad Stein <Brad.Stein@gmail.com>
Date: Thu, 8 Jan 2026 21:18:54 -0300
Subject: [PATCH] uvc: log control responses

---
 server/src/bin/lesavka-uvc.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/server/src/bin/lesavka-uvc.rs b/server/src/bin/lesavka-uvc.rs
index d21c1b5..57c3aba 100644
--- a/server/src/bin/lesavka-uvc.rs
+++ b/server/src/bin/lesavka-uvc.rs
@@ -411,6 +411,14 @@ fn handle_setup(
     );
     match payload {
         Some(bytes) => {
+            if debug {
+                eprintln!(
+                    "[lesavka-uvc] send IN response rq=0x{:02x} sel={} len={}",
+                    req.b_request,
+                    selector,
+                    bytes.len()
+                );
+            }
             let _ = send_response(fd, uvc_send_response, &bytes);
         }
         None => {
@@ -517,6 +525,12 @@ fn handle_data(
                 );
             }
         }
+        if debug {
+            eprintln!(
+                "[lesavka-uvc] send SET_CUR status sel={} len=0",
+                p.selector
+            );
+        }
         let _ = send_response(fd, uvc_send_response, &[]);
     }
 }