int ngene_start_feed(struct dvb_demux_feed *dvbdmxfeed)
{
struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
struct ngene_channel *chan = dvbdmx->priv;
if (chan->users == 0) {
if (!chan->dev->cmd_timeout_workaround || !chan->running)
set_transfer(chan, 1);
}
return ++chan->users;
}
int ngene_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
{
struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
struct ngene_channel *chan = dvbdmx->priv;
if (--chan->users)
return chan->users;
if (!chan->dev->cmd_timeout_workaround)
set_transfer(chan, 0);
return 0;
}
void EMU_CALL spu_dma(void *state, uint32 core, void *mem, uint32 mem_ofs, uint32 mem_mask, uint32 bytes, int iswrite) {
uint32 words = (bytes + 3) / 4;
mem_ofs &= (~3);
if(iswrite) {
while(words--) {
uint32 d;
mem_ofs &= mem_mask;
d = *((uint32*)(((uint8*)mem)+mem_ofs));
set_transfer(state, core, d );
set_transfer(state, core, d >> 16);
mem_ofs += 4;
}
} else {
while(words--) {
