1
linux/drivers/media
Chris Pascoe 3dfefc50ff V4L/DVB (6855): xc2028: select DTV78 firmware if tuning 7MHz VHF / 8MHz UHF
It seems that the DTV78 firmware is intended for use in locations where
VHF channels have 7MHz bandwidth and UHF channels have 8MHz bandwidth.
If we switch to DTV78 firmware when we detect this condition, we can
avoid firmware reloads when switching between VHF and UHF transponders.

Place the state for this in the control structure so that card drivers
can hint to us to use DTV78 firmware from the first tuning attempt.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-01-25 19:04:01 -02:00
..
common V4L/DVB (6685): ir-keymaps.c: extra keys on winfast Y04G0033 remote 2008-01-25 19:03:00 -02:00
dvb V4L/DVB (6822): s5h1409: use VSB IF frequency ( 44 / 5.38 MHz ) unless otherwise specified 2008-01-25 19:03:45 -02:00
radio V4L/DVB (6732): dsbr100 violates DMA coherency rules 2008-01-25 19:03:14 -02:00
video V4L/DVB (6855): xc2028: select DTV78 firmware if tuning 7MHz VHF / 8MHz UHF 2008-01-25 19:04:01 -02:00
Kconfig V4L/DVB (6443): make tda9887 build selectable via Kconfig 2008-01-25 19:01:10 -02:00
Makefile V4L/DVB (6814): Makefile: always enter video/ 2007-12-13 17:58:05 -02:00