Print current buffer latency in dmesg for the USB audio driver and no…

…t just the maximum. MFC after: 1 week Sponsored by: Mellanox Technologies
HardenedBSD · Aug 19, 2020 · fbe74c8 · fbe74c8
1 parent 5a6c112
commit fbe74c8
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/sys/dev/sound/usb/uaudio.c b/sys/dev/sound/usb/uaudio.c
@@ -1031,10 +1031,11 @@ uaudio_attach(device_t dev)
 		}
 		for (x = 0; x != sc->sc_play_chan[i].num_alt; x++) {
 			device_printf(dev, "Play[%u]: %d Hz, %d ch, %s format, "
-			    "2x8ms buffer.\n", i,
+			    "2x%dms buffer.\n", i,
 			    sc->sc_play_chan[i].usb_alt[x].sample_rate,
 			    sc->sc_play_chan[i].usb_alt[x].channels,
-			    sc->sc_play_chan[i].usb_alt[x].p_fmt->description);
+			    sc->sc_play_chan[i].usb_alt[x].p_fmt->description,
+			    uaudio_buffer_ms);
 		}
 	}
 	if (i == 0)
@@ -1060,10 +1061,11 @@ uaudio_attach(device_t dev)
 		}
 		for (x = 0; x != sc->sc_rec_chan[i].num_alt; x++) {
 			device_printf(dev, "Record[%u]: %d Hz, %d ch, %s format, "
-			    "2x8ms buffer.\n", i,
+			    "2x%dms buffer.\n", i,
 			    sc->sc_rec_chan[i].usb_alt[x].sample_rate,
 			    sc->sc_rec_chan[i].usb_alt[x].channels,
-			    sc->sc_rec_chan[i].usb_alt[x].p_fmt->description);
+			    sc->sc_rec_chan[i].usb_alt[x].p_fmt->description,
+			    uaudio_buffer_ms);
 		}
 	}
 	if (i == 0)