Adjust USB buffer size.
Increase the DMA buffer size by four times and cut the interrupt from
2000/s to 500/s.
Change-Id: I66ec651f6f8b71b906197302ad56a9a514e612cd
diff --git a/drivers/media/dvb/dvb-usb/sc100.c b/drivers/media/dvb/dvb-usb/sc100.c
index 7ba7ad1..d4072c9 100644
--- a/drivers/media/dvb/dvb-usb/sc100.c
+++ b/drivers/media/dvb/dvb-usb/sc100.c
@@ -219,11 +219,11 @@
.frontend_attach = sc100_frontend_attach,
.stream = {
.type = USB_BULK,
- .count = 8,
+ .count = MAX_NO_URBS_FOR_DATA_STREAM,
.endpoint = 0x82,
.u = {
.bulk = {
- .buffersize = 4096,
+ .buffersize = 16384,
}
}
},
