xhcid: adjust logging

xhcid/src/xhci/mod.rs

@@ -1188,7 +1188,15 @@ impl Xhci {
                         .map(|subclass| subclass == ifdesc.sub_class)
                         .unwrap_or(true)
             }) {
-                info!("Loading subdriver \"{}\"", driver.name);
+                info!(
+                    "Loading subdriver \"{}\" for port {} iface {} proto {} class {}.{}",
+                    driver.name,
+                    port,
+                    ifdesc.number,
+                    ifdesc.protocol,
+                    ifdesc.class,
+                    ifdesc.sub_class
+                );
                 let (command, args) = driver.command.split_first().ok_or(Error::new(EBADMSG))?;
 
                 let command = if command.starts_with('/') {
@@ -1217,8 +1225,8 @@ impl Xhci {
                 });
             } else {
                 warn!(
-                    "No driver for USB class {}.{}",
-                    ifdesc.class, ifdesc.sub_class
+                    "No driver for port {} iface {} proto {} class {}.{}",
+                    port, ifdesc.number, ifdesc.protocol, ifdesc.class, ifdesc.sub_class
                 );
             }
         }

xhcid/src/xhci/scheme.rs

@@ -578,7 +578,7 @@ impl Xhci {
     pub async fn execute_command<F: FnOnce(&mut Trb, bool)>(&self, f: F) -> (Trb, Trb) {
         //TODO: find out why this bit is set earlier!
         if self.interrupt_is_pending(0) {
-            warn!("The EHB bit is already set!");
+            debug!("The EHB bit is already set!");
             //self.force_clear_interrupt(0);
         }
 
@@ -586,7 +586,7 @@ impl Xhci {
             let mut command_ring = self.cmd.lock().unwrap();
             let (cmd_index, cycle) = (command_ring.next_index(), command_ring.cycle);
 
-            info!("Sending command with cycle bit {}", cycle as u8);
+            debug!("Sending command with cycle bit {}", cycle as u8);
 
             {
                 let command_trb = &mut command_ring.trbs[cmd_index];