kernel_optimize_test/drivers/media/dvb
Marko Ristola 79d06d4dff [media] Refactor Mantis DMA transfer to deliver 16Kb TS data per interrupt
With VDR streaming HDTV into network, generating an interrupt once per 16kb,
implemented in this patch, seems to support more robust throughput with HDTV.

Fix leaking almost 64kb data from the previous TS after changing the TS.
One effect of the old version was, that the DMA transfer and driver's
DMA buffer access might happen at the same time - a race condition.

Signed-off-by: Marko M. Ristola <marko.ristola@kolumbus.fi>
Reviewed-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-25 08:43:06 -03:00
..
b2c2 [media] drivers/media: do not use EXTRA_CFLAGS 2011-09-03 18:50:59 -03:00
bt8xx [media] drivers/media: do not use EXTRA_CFLAGS 2011-09-03 18:50:59 -03:00
ddbridge [media] ddbridge: fix compiler warnings 2011-09-06 14:42:59 -03:00
dm1105 [media] drivers/media: do not use EXTRA_CFLAGS 2011-09-03 18:50:59 -03:00
dvb-core [media] dvb_frontend: fix compile warning 2011-09-06 14:46:59 -03:00
dvb-usb [media] stb0899: Removed an extra byte sent at init on DiSEqC bus 2011-09-25 08:41:23 -03:00
firewire [media] firedtv: change some -EFAULT returns to more fitting error codes 2011-07-27 17:53:38 -03:00
frontends [media] dvb: Add support for pctv452e 2011-09-24 00:07:42 -03:00
mantis [media] Refactor Mantis DMA transfer to deliver 16Kb TS data per interrupt 2011-09-25 08:43:06 -03:00
ngene [media] drivers/media: do not use EXTRA_CFLAGS 2011-09-03 18:50:59 -03:00
pluto2 [media] drivers/media: do not use EXTRA_CFLAGS 2011-09-03 18:50:59 -03:00
pt1 [media] drivers/media: do not use EXTRA_CFLAGS 2011-09-03 18:50:59 -03:00
siano [media] drivers/media: do not use EXTRA_CFLAGS 2011-09-03 18:50:59 -03:00
ttpci [media] stb0899: Removed an extra byte sent at init on DiSEqC bus 2011-09-25 08:41:23 -03:00
ttusb-budget [media] drivers/media: do not use EXTRA_CFLAGS 2011-09-03 18:50:59 -03:00
ttusb-dec [media] drivers/media: do not use EXTRA_CFLAGS 2011-09-03 18:50:59 -03:00
Kconfig [media] ddbridge: Allow compiling of the driver 2011-07-27 17:55:45 -03:00
Makefile [media] ddbridge: Allow compiling of the driver 2011-07-27 17:55:45 -03:00