| Age | Commit message (Collapse) | Author |
|---|
|
From: Michael Krufky <mkrufky@linuxtv.org>
replace "streaming_crtl" with "streaming_ctrl"
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Pat Erley <pat-lkml@erley.org>
Uncomments code in vp702x-fe.c to enable DiSEqC in vp7021a
Cc: <linux-dvb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Pat Erley <pat@erley.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Jan Engelhardt <jengelh@linux01.gwdg.de>
Change Kconfig objects from "menu, config" into "menuconfig" so
that the user can disable the whole feature without having to
enter the menu first.
Also remove one indirection (CONFIG_DVB) that does not seem to
be really used inside the kernel.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Oliver Endriss <o.endriss@gmx.de>
Revert changeset
http://linuxtv.org/hg/v4l-dvb?cmd=changeset;node=e7c424bbf9aa;style=gitweb
Petri Helin found that this changeset broke tuning:
'Well, after going through the changes that might have had effect on
tuning, I found out the one which had caused this problem. I do not know
the actual reason behind the change, but the changelog says that it
was meant to "Fix TD1316 tuner for DVBC". But at least in my case it
seams to have broken the tuner instead.'
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Thanks-to: Petri Helin <phelin@googlemail.com>
Acked-by: e9hack <e9hack@googlemail.com>
Acked-by: Thomas Kaiser <linux-dvb@kaiser-linux.li>
|
|
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>
|
|
From: holger@muscate-magnussen.de <holger@muscate-magnussen.de>
pluto2_driver: Workaround for pluto2 card reporting wrong number of
received packets and flooding system with interrupts.
This patch constitutes a workaround for a hardware/firmware problem of the
pluto2-based card (e.g., Satelco EasyWatch).
It can happen in rare cases that the card gets into a mode where it
always reports back a number of received packets (nbpackets) which is
larger than the maximum permissible number of packets (TS_DMA_PACKETS).
The workaround that is already in the driver in function pluto_dma_end
reports back zero received packets. In spite of the (in reality) zero
received packets the card continues to generate interrupts at a very
high rate, which can effectively stall the system.
The patch resets the TS logic, which puts the card back into normal
operations.
Signed-off-by: Holger Magnussen <holger@muscate-magnussen.de>
Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Marco Gittler <g.marco@freenet.de>
- the tuner i2c addr now without define (as wanted).
- now 7 bit addr are used (the power_ctrl fkt ist ok so,
because this is a raw write)
- the addr >> 1 , addr << 1 is ok so, i think beause the
read write is now taken from the last bit.
- now i have no datasheet for the device, all taken from usb-logs
Signed-off-by: Marco Gittler <g.marco@freenet.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Hartmut Birr <e9hack@googlemail.com>
Make the inversion setting configurable. The KNC ONE V1.0 uses
non inverted setting for the inversion and add the KNC ONE V1.0 card.
Signed-off-by: Hartmut Birr <e9hack@googlemail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
|
|
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>
|
|
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>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Marco Gittler <g.marco@freenet.de>
This patch adds support for DVB-Opera S1 USB 2.0 BOX.
Signed-off-by: Marco Gittler <g.marco@freenet.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Olaf Kirch <olaf.kirch@oracle.com>
DVB USB remotes do not support changing keycode maps but set
input_dev->keycodesize and input_dev->keycodemax without setting
input_dev->keycode. This causes kernel oops when user tries to
look up (or change) current keymap.
While the proper fix would be to make remotes handle keymap changes
we'll just remove keycodemax and keycodesize initialization so
EVIOCGKEYCODE and EVIOCSKEYCODE will simply return -EINVAL.
Signed-off-by: olaf.kirch@oracle.com
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Akinobu Mita <akinobu.mita@gmail.com>
I got strange message when I did modprobe bt878:
bt878_probe: card id=[0x0],[ <NULL> ] has DVB functions.
The card_list array is terminated by sentinel entry.
But this list is traversed by:
for (i = 0, dvb_cards = card_list; i < ARRAY_SIZE(card_list);
i++, dvb_cards++) {
...
}
in bt878_probe().
So this loop checks dummy sentinel entry, too.
This patch removes unnecessary sentinel entry.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Markus Rechberger <markus.rechberger@amd.com>
fixed hotplugging for dvbnet
Signed-off-by: Michal CIJOML Semler <cijoml@volny.cz>
Signed-off-by: Markus Rechberger <markus.rechberger@amd.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Markus Rechberger <markus.rechberger@amd.com>
fixing hotplug issue for demux[n] and dvr[n]
Signed-off-by: Michal CIJOML Semler <cijoml@volny.cz>
Signed-off-by: Markus Rechberger <markus.rechberger@amd.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Markus Rechberger <markus.rechberger@amd.com>
fixed frontend hotplug issue
Signed-off-by: Michal CIJOML Semler <cijoml@volny.cz>
Signed-off-by: Markus Rechberger <markus.rechberger@amd.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
# Now, patch author (just the main one), on a From: field
# Please change below if the committer is not the patch author.
#
From Hendrik Borghorst <hendrik@borghorst.org>
# Then a detailed description:
If you modprobe the b2c2-flexcop-pci module you got a hardlock of your system.
This is due the usage of spin_lock before spin_lock_init is called.
# At the end Signed-off-by: fields by patch author and committer, at least.
#
Signed-Off-By: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Andreas Oberritter <obi@linuxtv.org>
The ADEF bits in the TSCR register have different meanings in read and
write mode. For this reason ADEF has to be reset on every
read-modify-write operation.
This patch introduces a special write function for this register, which
takes care of it.
Thanks to Holger Magnussen for pointing my nose at this problem.
Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Andreas Oberritter <obi@linuxtv.org>
Setting the message length to zero means to send one byte, so you need a
subtraction instead of an addition.
Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Trent Piepho <xyzzy@speakeasy.org>
It's KERN_WARNING "lgdt....", not "KERN_WARNING lgdt...."
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
After dvb tuner refactoring, the pllbuff has been altered such that the pll
address is now stored in buf[0]. Instead of sending buf to set_pll_input,
we should send buf+1.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Ivan Andrewjeski <ivan@fiero-gt.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel-sync
committer: Linus Torvalds <torvalds@woody.linux-foundation.org>
|
|
From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
When the tuner is attached, the tda10046 is not initilized yet, so it
is searching for its firmware. If the tuner is attached to the tda10046
silent i2c port, a bus collision can occur. Now the version is probed
during the first init or sleep call.
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
|
|
From: Thomas Viehweger <Thomas.Viehweger@marconi.com>
After freeing a block there should be no reference to this block.
Signed-off-by: Thomas Viehweger <Thomas.Viehweger@marconi.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
The dvb-pll sleep function could only send a 2-byte sequence to the PLL.
This isn't enough in some cases, for example fmd1216me will need to send
a 4-byte command to set both BB and AB to the correct values.
Instead of using a fake band with a frequency of 0 to store the sleep
data (which has room for only two bytes), the new sleep function works
like the init function. A new pointer is added to the pll description,
and when non-NULL points to a buffer with the length and data to send.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
|
|
The IF frequency was specified for each band, but it's not something that
changes from band to band. None of the tuner definitions had a different
IF frequency (called offset) from one band to another.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
Some PLLs had one half the step size added to the offset, so that the
divisor would be rounded to the nearest integer. Some didn't and so
would always be rounded down.
This makes dvb-pll round to the nearest when calculating the divisor,
without the offset needing to be fudged. PLLs that had a fudged offset
have the offset changed to be just the IF frequency.
The satellite PLL dvb_pll_philips_sd1878_tda8261 was rounding up for some
reason, and I've kept it that way.
In addition, frequencies that were rounded to the nearest kHz are
extended to full Hz resolution. One sixth MHz step sizes that were
listed as 166,666 Hz are changed to 166,667 Hz, which is slightly closer.
PLLs that were already rounding:
dvb_pll_tda665x, offset was 36 1/6 (to nearest kHz) + step/2
dvb_pll_fmd1216me, offset was 36 1/8 (to two digits) + step/2
dvb_pll_thomson_fe6600, offset was 36 1/8 (to two digits) + step/2
dvb_pll_env57h1xd5, offset was 36 1/8 + step
Note that the last PLL, dvb_pll_env57h1xd5, appears to have had a bug in
the offset. Rather than adding stepsize/2, it was adding a full
stepsize. The PLL definition originally came from the dibusb driver,
which used 36 1/8 + step/2. The change to 36 1/8 + step was probably a
mistake added when the tuner was converted to dvb-pll.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Pierre Willenbrock <pierre@pirsoft.de>
Add support for Anubis Electronics "Lifeview" (USB-ID: 0x10fd:0x1513)
Signed-off-by: Pierre Willenbrock <pierre@pirsoft.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
The struct tda1004x_config has a new entry: .ts_mode
Possible values are TDA10046_TS_PARALLEL or TDA10046_TS_SERIAL
There always is only one interface active, default is parallel.
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Pierre Willenbrock <pierre@pirsoft.dnsalias.org>
Signed-off-by: Pierre Willenbrock <pierre@pirsoft.dnsalias.org>
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Aapo Tahkola <aet@rasterburn.org>
This function should work for all m920x-based devices.
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Oliver Endriss <o.endriss@gmx.de>
Fix bug introduced during infrared refactoring.
Thanks to Johann Friedrichs for spotting this.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Thanks-to: Johann Friedrichs <johann.friedrichs@web.de>
|
|
From: Trent Piepho <xyzzy@speakeasy.org>
Change a 00 to just 0
Detect zero-length I2C messages and return not supported. I think I know
how to send one, but the problem is getting the slave's ack. The only
point of a zero-length message is for probing; too see if the slave will
ack its address. Since we don't know how to get the ack, we can't
support zero-length messages in a useful way, so it's probably best to
just return not supported for them.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
|
|
From: Simon Arlott <simon@fire.lp0.eu>
Fix several instances of dvb-core functions using mutex_lock_interruptible
and returning -ERESTARTSYS where the calling function will either never
retry or never check the return value.
These cause a race condition with dvb_dmxdev_filter_free and
dvb_dvr_release, both of which are filesystem release functions whose
return value is ignored and will never be retried. When this happens it
becomes impossible to open dvr0 again (-EBUSY) since it has not been
released properly.
Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-By: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
|
From: Trent Piepho <xyzzy@speakeasy.org>
Write some better documentation about what might be known about how the
m920x I2C works, since a datasheet is lacking.
The I2C xfer function should now handle more types of I2C transactions
than it could before. Those it can't, will return error codes instead of
being executed incorrectly. Multi-byte reads were not being done
correctly, which should be fixed.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
|
|
From: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Aapo Tahkola <aet@rasterburn.org>
- r/w bit is not part of the i2c address
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Aapo Tahkola <aet@rasterburn.org>
- Implement m920x i2c as suggested by Pierre Willenbrock
- remove "magic" hack
- r/w bit is not part of the i2c address
- move hardware remarks to header file
CC: Pierre Willenbrock <pierre@pirsoft.dnsalias.org>
Signed-off-by: Aapo Tahkola <aet@rasterburn.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
|
|
From: Oliver Endriss <o.endriss@gmx.de>
In transfer/replay mode the frontend lock status was never updated.
This caused a 'black screen' if VDR switched from transfer mode to
live mode on the same transponder.
Thanks to Marco Schluessler for spotting the problem.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
|
|
From: Trent Piepho <xyzzy@speakeasy.org>
The code the i2c transactions was leftover from the old V4L-based ATSC
driver. It did too little with too much code. It is re-written to
remove unnecessary parameters and be more efficient. A demod register
can now be read with one function call, instead of repeating a dozen line
block of code each time.
There were msleep()'s, which appear to be unnecessary, spread around all
the I2C transactions. These have been removed. Reading SNR used to take
about 130 ms, now it's down to 1.8 ms.
Reads from the demodulator's registers do not return correct results
sometimes. Adding or removing the delays in the I2C transactions did not
appear to effect the probability of failure. If anything, the
transactions without delays were less likely to fail, but since far more
transactions could be made per second the number of failures per hour was
greater.
To increase reliability, the SNR and get_params functions will now retry
once if they get bad data back. This appears to have reduced the
probability of failure to effectively zero.
Some error messages are cleaned up or given KERN_* levels when they were
missing.
or51132_setmode() wasn't returning correct error codes, which is fixed as
well.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
CC: Rusty Scott <rustys@ieee.org>
|
|
From: Dennis Ranke <mail@exoticorn.de>
When trying to use a Hauppauge Nova-T Stick on a big-endian architecture
(such as powerpc) no frontend can be attached.
The attached patch fixes this problem by removing two lines in
dib0700_ctrl_rd() that try to correct the endianess on two values that
already are correct:
- /* think about swapping here */
- value = le16_to_cpu(value);
- index = le16_to_cpu(index);
With this simple patch this dvb hardware works great, thanks to anyone
involved for the good work. :)
Signed-off-by: Dennis Ranke <mail@exoticorn.de>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
|
|
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
|
