V4L/DVB (7779): pvrusb2-dvb: quiet down noise in kernel log for feed debug

[linux-2.6] / drivers / media / video / pvrusb2 / pvrusb2-debugifc.c

diff --git a/drivers/media/video/pvrusb2/pvrusb2-debugifc.c b/drivers/media/video/pvrusb2/pvrusb2-debugifc.c
index b0687430fdd421fc8798ecb4bde590512b42f2d5..b53121c78ff992e9b249e3a1c3afeb8526823ee6 100644 (file)
--- a/drivers/media/video/pvrusb2/pvrusb2-debugifc.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-debugifc.c
@@ -164,6 +164,8 @@ int pvr2_debugifc_print_status(struct pvr2_hdw *hdw,
        int ccnt;
        int ret;
        u32 gpio_dir,gpio_in,gpio_out;
+       struct pvr2_stream_stats stats;
+       struct pvr2_stream *sp;
 
        ret = pvr2_hdw_is_hsm(hdw);
        ccnt = scnprintf(buf,acnt,"USB link speed: %s\n",
@@ -182,6 +184,24 @@ int pvr2_debugifc_print_status(struct pvr2_hdw *hdw,
                         pvr2_hdw_get_streaming(hdw) ? "on" : "off");
        bcnt += ccnt; acnt -= ccnt; buf += ccnt;
 
+
+       sp = pvr2_hdw_get_video_stream(hdw);
+       if (sp) {
+               pvr2_stream_get_stats(sp, &stats, 0);
+               ccnt = scnprintf(
+                       buf,acnt,
+                       "Bytes streamed=%u"
+                       " URBs: queued=%u idle=%u ready=%u"
+                       " processed=%u failed=%u\n",
+                       stats.bytes_processed,
+                       stats.buffers_in_queue,
+                       stats.buffers_in_idle,
+                       stats.buffers_in_ready,
+                       stats.buffers_processed,
+                       stats.buffers_failed);
+               bcnt += ccnt; acnt -= ccnt; buf += ccnt;
+       }
+
        return bcnt;
 }
 
@@ -220,6 +240,10 @@ static int pvr2_debugifc_do1cmd(struct pvr2_hdw *hdw,const char *buf,
                        return pvr2_hdw_cmd_decoder_reset(hdw);
                } else if (debugifc_match_keyword(wptr,wlen,"worker")) {
                        return pvr2_hdw_untrip(hdw);
+               } else if (debugifc_match_keyword(wptr,wlen,"usbstats")) {
+                       pvr2_stream_get_stats(pvr2_hdw_get_video_stream(hdw),
+                                             NULL, !0);
+                       return 0;
                }
                return -EINVAL;
        } else if (debugifc_match_keyword(wptr,wlen,"cpufw")) {