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From: Janne Grunau <janne-dvb@grunau.be>
adapter_nr mod option does not make sense for budget-core since it is only
common code shared by all budget drivers
Priority: normal
Signed-off-by: Janne Grunau <janne-dvb@grunau.be>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Phase 2 removes support for kernels < 2.6.10.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Janne Grunau <janne-dvb@grunau.be>
The adapter_nr module options can be used to allocate static adapter
numbers on a driver level. It avoids problems with changing DVB apapter
numbers after warm/cold boot or device unplugging and repluging.
Each driver holds DVB_MAX_ADAPTER long array of the preferred order of
adapter numbers.
options dvb-usb-dib0700 adapter_nr=7,6,5,4,3,2,1,0 would result in a
reversed allocation of adapter numbers.
With adapter_nr=2,5 it tries first to get adapter number 2 and 5. If
both are already in use it will allocate the lowest free adapter number.
Signed-off-by: Janne Grunau <janne-dvb@grunau.be>
Acked-by: Hermann Pitton <hermann.pitton@arcor.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Harvey Harrison <harvey.harrison@gmail.com>
__FUNCTION__ is gcc-specific, use __func__
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Since at least kernel 2.6.12-rc2, module.h includes moduleparm.h. This
patch removes all occurences of moduleparm.h from drivers/media files.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Hartmut Birr <e9hack@googlemail.com>
if the call to budget_register() fails in ttpci_budget_int(),
ttpci_budget_init() returns success. The attached patch will
fix this problem.
Signed-off-by: Hartmut Birr <e9hack@googlemail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Jon Burgess <jburgess777@googlemail.com>
I added saa7146_vmalloc_destroy_pgtable() which frees the resources
allocated by saa7146_vmalloc_build_pgtable() and updated the callers in
budget-core.c and av7110.c. I have also been through the updated
functions and updated the error paths to ensure they free all allocated
resources on error.
I also realised that there are other callers to saa7146_pgtable_free()
which did not have any sg DMA mapped so it seems wrong to add the
pci_unmap_sg() into that function. Instead I created
saa7146_vmalloc_destroy_pgtable() to do this.
Also included in this patch are the previous fixes for pci_unmap_sg()
and syncing the PCI streamed data to work with a SWIOTLB and match the
requirements documented in DMA-API.txt.
Signed-off-by: Jon Burgess <jburgess777@googlemail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
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From: Hartmut Birr <e9hack@googlemail.com>
Add support for the frontend TDA10023 and add cards that need the
tda10023.
Signed-off-by: Hartmut Birr <e9hack@googlemail.com>
Signed-off-by: Georg Acher <acher@in.tum.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
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From: Hartmut Birr <e9hack@googlemail.com>
Remove the polarity switching of the clock for the DVB-C cards in
budget-av.c. This hack is no longer necessary because the saa7146 can
do the job to remove the additional FEC bytes from the TS.
Signed-off-by: Hartmut Birr <e9hack@googlemail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
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From: Oliver Endriss <o.endriss@gmx.de>
Fix bug reported by Andrew de Quincey:
After cold boot the saa7146 DMA did not start if the demuxer was opened
before the frontend has locked to the signal.
DMA transfers will be started now if (and only if)
the frontend is locked and data should be sent to the demuxer.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
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From: Andrew de Quincey <adq_dvb@lidskialf.net>
Currently in /sys/class/dvb/dvbX.demuxY/ we have:
dev
uevent
With the patch, we have (for a PCI DVB device):
dev
device -> ../../../devices/pci0000:00/0000:00:1e.0/0000:03:0d.0
uevent
So userspace tools can (finally) work out which physical device a DVB adapter
refers to. Previously you had to kinda look through dmesg and hope that it
hadn't been dumped out of the buffer. This makes debugging a lot easier if
the system has been up for a long time!
This is done by adding an extra 'struct device *' parameter to
dvb_register_adapter(). It will work with any kind of standard
linux 'device'. Additionally, if someone has an embedded system which does
things differently, they can simply supply 'NULL' and the behaviour will be
as before - the link will simply not appear.
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Ack'd-by: Manu Abraham <manu@linuxtv.org>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Andrew de Quincey <adq_dvb@lidskialf.net>
If you have more than DVB_MAX_ADAPTERS in your machine, this causes an oops.
Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
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From: Ingo Schneider <mail@ingo-schneider.de>
- Issue a warning when more than 80% of the DMA buffer is being used
(probably due to bad IRQ latency). Warnings are rate-limited.
- Introduce a new parameter 'bufsize' (in KByte) which increases the
default DMA buffer of 188 KByte up to 1410 KByte (Activy: 564 KByte).
Signed-off-by: Ingo Schneider <mail@ingo-schneider.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
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Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
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Dishnetwork support fixed for Nova-S with bsbe1/lnbp21 frontend and
Activy Budget-S rev AL.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
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Error detected with section2text.rb, see autoparam patch.
Signed-off-by: Magnus Damm <damm@opensource.se>
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Signed-off by: James Lamanna <jlamanna@gmail.com> Signed-off-by: Domen Puncer <domen@coderock.org>
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- VPE bit is set in PSR and
- VPE interrupts are enabled afterwards.
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(fix bug reported by Patrick Valsecchi)
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Budget patch improved driver, fixed slight packet
loss by using different trigger mode - each complete
frame of 2*188*512 bytes now gets only one VSYNC triggering,
using rising edge. Normal budget has VSYNC toggled every
188*512 bytes triggered on both edges.
This results in 2x less load on PCI by rps1 but the main
advantage is reduction of packet loss to be indistinguishable
from the true budget card.
Also there is a fix for proper tuning for stv0299 tuners,
so now it's even possible to test how budget-patch is running
on a true budget card, like e.g. nova, satelco, activy,
just copy lines of pci device lines from budget.c
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- add SAA7146_ISR_CLEAR
- use those consistently in the ttpci driver
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replace them
with dprintk(level, msg) instead
- remove whitespace and linefeed violations all over the place
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- remove dvb i2c frontend (un)register code (all drivers use non-i2c frontend calls now)
- add i2c driver ids for all frontends to dvb_frontend.h (should be submitted to i2c-id.h)
- fix usage of i2c driver ids in dst, ves1x93, nxt6000 drivers
- remove dvb i2c functionality from av7110 and budget drivers
- remove dvb i2c functionality from Skystar2 driver
- fix up kernel Makefile
- add a FE_ATSC case to avoid compiler warning (print warning message instead)
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- Remove unused av7110 DEBUG_VARIABLE.
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debug parameters is writeable in sysfs (w/2.6.7+) and
the rest is read-only.
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- Remove module ref count changes to av7110 and budget-core,
as they did not do the right thing.
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drivers after the kernel-i2c changes
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Luckas <luckas@musoft.de>
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the usage of the syscall interface to load binary firmware used by some
frontend drivers.
- add dvb_register_frontend_new() and dvb_unregister_frontend_new() which
register a frontend driver using the kernel i2c interface instead of the
dvb i2c interface.
- register kernel i2c interface in av7110/budget driver properly
- port stv0299 and ves1x93 to kernel i2c api
Other DVB drivers and frontend drivers still can use the old DVB i2c
interface.
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for his work!
- dvb_net most likely doesn't work with 2.6 yet and dvb_net is untested in general
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