svn commit: r364374 - head/sys/dev/sound/usb

[Hans Petter Selasky]

Author: hselasky
Date: Wed Aug 19 08:05:37 2020
New Revision: 364374
URL: https://svnweb.freebsd.org/changeset/base/364374

Log:
  Print current buffer latency in dmesg for the USB audio driver and not just
  the maximum.
  
  MFC after:	1 week
  Sponsored by:	Mellanox Technologies

Modified:
  head/sys/dev/sound/usb/uaudio.c

Modified: head/sys/dev/sound/usb/uaudio.c
==============================================================================
--- head/sys/dev/sound/usb/uaudio.c	Wed Aug 19 07:28:01 2020	(r364373)
+++ head/sys/dev/sound/usb/uaudio.c	Wed Aug 19 08:05:37 2020	(r364374)
@@ -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)