int pvr2_debugifc_print_status(struct pvr2_hdw *hdw,
char *buf,unsigned int acnt)
{
int bcnt = 0;
int ccnt;
int ret;
u32 gpio_dir,gpio_in,gpio_out;
ret = pvr2_hdw_is_hsm(hdw);
ccnt = scnprintf(buf,acnt,"USB link speed: %s\n",
(ret < 0 ? "FAIL" : (ret ? "high" : "full")));
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
gpio_dir = 0; gpio_in = 0; gpio_out = 0;
pvr2_hdw_gpio_get_dir(hdw,&gpio_dir);
pvr2_hdw_gpio_get_out(hdw,&gpio_out);
pvr2_hdw_gpio_get_in(hdw,&gpio_in);
ccnt = scnprintf(buf,acnt,"GPIO state: dir=0x%x in=0x%x out=0x%x\n",
gpio_dir,gpio_in,gpio_out);
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
ccnt = scnprintf(buf,acnt,"Streaming is %s\n",
pvr2_hdw_get_streaming(hdw) ? "on" : "off");
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
return bcnt;
}
int pvr2_debugifc_print_status(struct pvr2_hdw *hdw,
char *buf,unsigned int acnt)
{
int bcnt = 0;
int ccnt;
unsigned long msk;
int ret;
u32 gpio_dir,gpio_in,gpio_out;
ret = pvr2_hdw_is_hsm(hdw);
ccnt = scnprintf(buf,acnt,"USB link speed: %s\n",
(ret < 0 ? "FAIL" : (ret ? "high" : "full")));
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
gpio_dir = 0; gpio_in = 0; gpio_out = 0;
pvr2_hdw_gpio_get_dir(hdw,&gpio_dir);
pvr2_hdw_gpio_get_out(hdw,&gpio_out);
pvr2_hdw_gpio_get_in(hdw,&gpio_in);
ccnt = scnprintf(buf,acnt,"GPIO state: dir=0x%x in=0x%x out=0x%x\n",
gpio_dir,gpio_in,gpio_out);
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
ccnt = scnprintf(buf,acnt,"Streaming is %s\n",
pvr2_hdw_get_streaming(hdw) ? "on" : "off");
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
msk = pvr2_hdw_subsys_get(hdw);
ccnt = scnprintf(buf,acnt,"Subsystems enabled / configured: ");
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
ccnt = debugifc_print_mask(buf,acnt,msk,msk);
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
ccnt = scnprintf(buf,acnt,"\n");
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
ccnt = scnprintf(buf,acnt,"Subsystems disabled / unconfigured: ");
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
ccnt = debugifc_print_mask(buf,acnt,~msk,msk);
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
ccnt = scnprintf(buf,acnt,"\n");
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
msk = pvr2_hdw_subsys_stream_get(hdw);
ccnt = scnprintf(buf,acnt,"Subsystems stopped on stream shutdown: ");
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
ccnt = debugifc_print_mask(buf,acnt,msk,msk);
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
ccnt = scnprintf(buf,acnt,"\n");
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
return bcnt;
}
int pvr2_debugifc_print_status(struct pvr2_hdw *hdw,
char *buf,unsigned int acnt)
{
int bcnt = 0;
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",
(ret < 0 ? "FAIL" : (ret ? "high" : "full")));
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
gpio_dir = 0; gpio_in = 0; gpio_out = 0;
pvr2_hdw_gpio_get_dir(hdw,&gpio_dir);
pvr2_hdw_gpio_get_out(hdw,&gpio_out);
pvr2_hdw_gpio_get_in(hdw,&gpio_in);
ccnt = scnprintf(buf,acnt,"GPIO state: dir=0x%x in=0x%x out=0x%x\n",
gpio_dir,gpio_in,gpio_out);
bcnt += ccnt; acnt -= ccnt; buf += ccnt;
ccnt = scnprintf(buf,acnt,"Streaming is %s\n",
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;
}