Note:
* At High Symbol Rates we do not have enouph machine cycles to handle the
incoming symbols and hence might run into problems at the very end of the
specified definition
* Most of the equations have been calculated for a master clock of 99 MHz,
running at 90MHz, raises lot of issues such as the need to recalculate
all of them , which is eventually very painful.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch provides USB suspend and hibernation support
for Siano's SMS chipset based USB device
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Enable power LED while the frontend is in use.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
It is much more readable to swap the byteorder in the switch rather
than in each case statement.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Adds support for the Digittrade DVB-T USB Stick remote.
As the Digittrade USB stick identifies itself as a generic Afatech AF9015
device, the remote cannot be autodetected. To enable it, add the following
to /etc/modprobe.d/dvb-usb-af9015 or /etc/modprobe.conf:
options dvb-usb-af9015 remote=4
Signed-off-by: Alain Kalker <miki@dds.nl>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
All noticed by sparse:
drivers/media/dvb/dvb-usb/cinergyT2-core.c:35:5: warning: symbol 'disable_remote' was not declared. Should it be static?
drivers/media/dvb/dvb-usb/cinergyT2-core.c:48:23: warning: symbol 'cinergyt2_usb_device' was not declared. Should it be static?
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:160:15: warning: cast to restricted __le16
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:190:9: warning: cast to restricted __le32
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:208:9: warning: cast to restricted __le32
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:227:24: warning: cast to restricted __le16
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:275:12: warning: incorrect type in assignment (different base types)
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:275:12: expected unsigned short [unsigned] [assigned] [usertype] tps
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:275:12: got restricted __le16 [usertype] <noident>
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:276:13: warning: incorrect type in assignment (different base types)
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:276:13: expected unsigned int [unsigned] [assigned] [usertype] freq
drivers/media/dvb/dvb-usb/cinergyT2-fe.c:276:13: got restricted __le32 [usertype] <noident>
Cc: Thierry Merle <thierry.merle@free.fr>
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Place the s5h1411 into low power mode until first use (to handle the case where
the user plugs in the device and then doesn't use it for a while). On the
Pinnacle 801e, this brings the power usage from 126ma down to 82ma.
Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Add TerraTec Cinergy S USB support
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Acked-by: Thorsten Leupold <th86@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Currently in stb0899 code it appears double .read_status assignment
Send patch to fix it.
Cc: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
- add USB-ID 1b80:e396 for KWorld USB DVB-T TV Stick II (VS-DVBT 395U)
Thanks-to: Bo Hansen <bohans@online.no>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch add support for AverMedia Volar X remote.
Signed-off-by: Jose Alberto Reguero <jareguero@telefonica.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The file(s) below do not use LINUX_VERSION_CODE nor KERNEL_VERSION.
drivers/media/dvb/frontends/si21xx.c
This patch removes the said #include <version.h>.
Cc: Igor M. Liplianin <liplianin@tut.by>
Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Today's linux-next build (x86_64 allmodconfig) failed like this:
drivers/media/dvb/dvb-core/dvbdev.c: In function 'dvb_register_device':
drivers/media/dvb/dvb-core/dvbdev.c:254: error: implicit declaration of function 'nums2minor'
Caused by commit f3d9182030d9655d9ffff33dfceb45b4a127b6ec ("V4L/DVB
(9361): Dynamic DVB minor allocation") which clearly has not even been
built with CONFIG_DVB_DYNAMIC_MINORS=y.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This allows udev to create proper device nodes without any
hacky shell scripts/programs to call, which guess these numbers
from the kernel device names.
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
pci_dma_mapping_error can't be used for pci_alloc_consistent
(pci_dma_mapping_error is for dma_map_single and dma_map_page).
pci_alloc_consistent returns NULL if the allocation fails.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
- Fix a bitfield
- Set gain appropriately
- Slept for the wrong duration
Signed-off-by: Reinhard Nissl <rnissl@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Thanks to Robert Schlabbach <robert_s@gmx.net> for pointing this out
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Eventhough the delivery system is made standalone, DVBFE_SET_DELSYS
needs to be set as the very first operation, for a multistandard frontend
Splitting delivery system out as a new ioctl, makes things a bit more
easier to understand.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Optimizations galore: Blistering barnacles! The KNC1 and friends
like 90 Mhz clock much better rather than running at a higher
throttle, for almost similar hardware. he exact cause unknown,
possibly due to a lower voltage applied for the demod power supply.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* cut down some I/O operations by disabling "disable gate"
* budget_av was left with the gate open, thereby more susceptible
to RF interference due to I/O operations
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Thanks to Marco Schluessler <marco@lordzodiac.de> for pointing it out
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Better readability
* Avoids duplication
Comments from Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Bug: a string which contains 4 digits needs an array
of size 5. The fifth character will hold the terminating '\0'
Signed-off-by: Reinhard Nissl <rnissl@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Optimization: Round the requested value to achieve a
+/-1MHz error instead of +0/-2MHz
Signed-off-by: Reinhard Nissl <rnissl@gmx.de>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
