xemu/hw/core/stream.c
Peter Crosthwaite 42bb9c9178 stream: Remove app argument hack
The uint32_t *app argument doesn't exist in real hardware. It was a hack in
xilinx_axidma/enet to fake the (secondary) control stream connection. Removed
the argument and added the second stream to axienet/dma.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2013-04-16 10:04:23 +02:00

33 lines
737 B
C

#include "hw/stream.h"
size_t
stream_push(StreamSlave *sink, uint8_t *buf, size_t len)
{
StreamSlaveClass *k = STREAM_SLAVE_GET_CLASS(sink);
return k->push(sink, buf, len);
}
bool
stream_can_push(StreamSlave *sink, StreamCanPushNotifyFn notify,
void *notify_opaque)
{
StreamSlaveClass *k = STREAM_SLAVE_GET_CLASS(sink);
return k->can_push ? k->can_push(sink, notify, notify_opaque) : true;
}
static const TypeInfo stream_slave_info = {
.name = TYPE_STREAM_SLAVE,
.parent = TYPE_INTERFACE,
.class_size = sizeof(StreamSlaveClass),
};
static void stream_slave_register_types(void)
{
type_register_static(&stream_slave_info);
}
type_init(stream_slave_register_types)