Commit Graph

824 Commits

Author SHA1 Message Date
Igor M. Liplianin
fd5466d1df [media] dw2102: prof 1100 corrected
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:41 -03:00
Igor M. Liplianin
b16af29a56 [media] dw2102: i2c transfer corrected for yet another cards
Related to Acorp DS120 and some revisions of DVBWorld DW2102.
If you read three or more registers at one time, you get wrong value for third etc.
Actually, it didn't affect the driver as it reads registers only by one at a time.
But it needs to correct.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:40 -03:00
Igor M. Liplianin
a84adf4007 [media] dw2102: i2c transfer corrected for some cards
Prof 7500 and TeVii s630, s660, s480 works better now

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:40 -03:00
Igor M. Liplianin
e86e4dfa5a [media] dw2102: remove unnecessary delays for i2c transfer for some cards
Prof 7500 and TeVii s630, s660, s480 works faster now

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:40 -03:00
Igor M. Liplianin
5265ea54bf [media] dw2102: X3M TV SPC1400HD added
The card consist of PCI to USB bridge and USB DVB-S2 receiver.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:40 -03:00
Lukas Max Fisch
498e677cfd [media] Technisat AirStar TeleStick 2
Based on staging 2.6.39.

This patch is based on Veit Berwig's work.

Signed-off-by: Lukas Fisch <lukas.fisch@gmail.com>
Thanks-to: Veit Berwig <veit.Berwig@fimi.landsh.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:36 -03:00
Igor M. Liplianin
2f30fb49c3 [media] dw2102: Copyright, cards list updated
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:27 -03:00
Igor M. Liplianin
e8f5055ac8 [media] dw2102: add support for the TeVii S480 PCIe
The card consists of a PCI-e to USB Host Controller and
two TeVii S660 equivalent cards.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:27 -03:00
Igor M. Liplianin
5a530cbeca [media] dw2102: fix TeVii s660 remote control
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:26 -03:00
Igor M. Liplianin
52c506e09c [media] dw2102: corrections for TeVii s660 LNB power control
There are two TeVii s660 modifications with different LNB power control
implementations. It is safe to call both methods for each card.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:26 -03:00
Igor M. Liplianin
69519c3eff [media] dw2102: unnecessary NULL's removed
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:26 -03:00
Igor M. Liplianin
d3210b5f96 [media] dw2102: Prof 1100 initialization fix
RC keys structure for Prof 1100 already defined, so remove extra initialization.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:26 -03:00
Igor M. Liplianin
4e59df8f25 [media] dw2102: Prof 7500 remote fix
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:26 -03:00
Igor M. Liplianin
fa8bae102f [media] dw2102: Prof 7500: Lock LED implemented
Code changed for dw2102, stv0900 in order to achieve that.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:26 -03:00
Igor M. Liplianin
2adc591fb7 [media] dw2102: Add Terratec Cinergy S2 USB HD
MarkusF wrote:
I accidently got a Terratec Cinergy S2 USB HD (instead of a Terratec Cinergy S2 PCI HD).
I found in the windows driver, that the driver is for the usb ids:
0CCD:00A8
1F4D:3000
The dvb-s2 usb adapter has the id 0CCD-00A8.
So I patches your driver and added the usb id, where the 1F4D:3000 is
and it worked (after I downloaded the firmware dvb-fe-ds3000.fw).
w_scan found the channels and vdr is working fine.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:25 -03:00
Igor M. Liplianin
d2ffc447ca [media] dw2102: add support for Geniatech SU3000 USB DVB-S2 card
The card uses ds3000 demod from Montage.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:25 -03:00
Igor M. Liplianin
195288da53 [media] dw2102: use separate firmwares for Prof 1100, TeVii S630, S660
Before this patch we can use only one card type from list due to
sharing one firmware name. Now it's fixed.
Also driver tries to attach only appropriate demod for this cards.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:23 -03:00
Igor M. Liplianin
feb16e9833 [media] dw2102: Extend keymap parameter for not used remote
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:22 -03:00
Mauro Carvalho Chehab
1f075d1f1b [media] technisat-usb2: CodingStyle cleanups
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:31:49 -03:00
Olivier Grenie
b4d6046e84 [media] DiBxxxx: Codingstype updates
This patchs fix several conding-style violations.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:31:43 -03:00
Olivier Grenie
be9bae10ff [media] DiB0700: add support for several board-layouts
This patchs adds support for DiBcom's NIM8096MD, NIM9090M, NIM9090MD,
NIM7090, TFE7090PVR (no diversity) reference designs.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:31:43 -03:00
Olivier Grenie
7757ddda6f [media] DiB0700: add function to change I2C-speed
This commit adds a function to the DiB0700 USB driver which allows
drivers to change the I2C clock speed.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:31:41 -03:00
Mauro Carvalho Chehab
4ec02ea0d8 [media] technisat-usb2: Don't use a deprecated call
drivers/media/dvb/dvb-usb/technisat-usb2.c: In function ‘technisat_usb2_disconnect’:
drivers/media/dvb/dvb-usb/technisat-usb2.c:770: warning: ‘cancel_rearming_delayed_work’ is deprecated (declared at include/linux/workqueue.h:421)

Cc: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:31:33 -03:00
Patrick Boettcher
739ff04f63 [media] technisat-usb2: added driver for Technisat's USB2.0 DVB-S/S2 receiver
This patch is adding support for Technisat's new USB2.0 DVB-S/S2 receiver
device. The development was sponsored by Technisat.

The Green led is toggle depending on the frontend-state. The Red LED is turned
on all the time.

The MAC address reading from the EEPROM along with the
LRC-method to check whether its valid.

Support for the IR-receiver of the Technisat USB2 box. The keys of
small, black remote-control are built-in, repeated key behaviour are
simulated.

The i2c-mutex of the dvb-usb-structure is used as a general mutex for
USB requests, as there are 3 threads racing for atomic requests
consisting of multiple usb-requests.

A module option is there which disables the toggling of LEDs by the
driver on certain triggers. Useful when being used in a "dark"
environment.

[mchehab@redhat.com: Fix merge conflicts with RC renaming patches]
Signed-off-by: Martin Wilks <m.wilks@technisat.com>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:31:33 -03:00
Linus Torvalds
a952baa034 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (64 commits)
  Input: tsc2005 - remove 'disable' sysfs attribute
  Input: tsc2005 - add open/close
  Input: tsc2005 - handle read errors from SPI layer
  Input: tsc2005 - do not rearm timer in hardirq handler
  Input: tsc2005 - don't use work for 'pen up' handling
  Input: tsc2005 - do not use 0 in place of NULL
  Input: tsc2005 - use true/false for boolean variables
  Input: tsc2005 - hide selftest attribute if we can't reset
  Input: tsc2005 - rework driver initialization code
  Input: tsc2005 - set up bus type in input device
  Input: tsc2005 - set up parent device
  Input: tsc2005 - clear driver data after unbinding
  Input: tsc2005 - add module description
  Input: tsc2005 - remove driver banner message
  Input: tsc2005 - remove incorrect module alias
  Input: tsc2005 - convert to using dev_pm_ops
  Input: tsc2005 - use spi_get/set_drvdata()
  Input: introduce tsc2005 driver
  Input: xen-kbdfront - move to drivers/input/misc
  Input: xen-kbdfront - add grant reference for shared page
  ...
2011-03-19 22:27:06 -07:00
Olivier Grenie
e192a7cf0e [media] DiB7000M: add pid filtering
This patch adds the pid filtering for the dib7000M demod. It also
corrects the pid filtering for the dib7700 based board. It should
prevent an oops, when using dib7700p based board.

References: https://bugzilla.novell.com/show_bug.cgi?id=644807

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Tested-by: Pavel SKARKA <paul.sp@seznam.cz>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-02 13:45:12 -03:00
Malcolm Priestley
15c88fad4b [media] DM04/QQBOX memcpy to const char fix
Driver Version v1.75 Kernel oops appears in 2.6.37-rc8 in
lme_firmware_switch because of a memcpy to a const char.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-02-02 10:42:14 -02:00
Dmitry Torokhov
aebd636bd6 Input: switch completely over to the new versions of get/setkeycode
All users of old style get/setkeycode methids have been converted so
it is time to retire them.

Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-01-31 21:16:59 -08:00
Dmitry Torokhov
f06e6a52ca Input: dvb-usb-remote - convert to new style of get/setkeycode
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-01-31 21:16:53 -08:00
Mauro Carvalho Chehab
59aa346009 [media] dib0700: Fix IR keycode handling
Fixes Fedora 14 bug: https://bugzilla.redhat.com/show_bug.cgi?id=667157

There are a few bugs at the code that generates the scancode at dib0700:
	- RC keycode is wrong (it outputs a 24 bits keycode);
	- NEC extended outputs a keycode that have endiannes issues;
	- keycode tables for NEC extended remotes need to be updated.

The last issue need to be done as we get reports, as we don't have
the complete NEC-extended keycodes at the dibcom table.

This patch fixes the first two issues.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19 11:45:17 -02:00
Linus Torvalds
23d69b09b7 Merge branch 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
* 'for-2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: (33 commits)
  usb: don't use flush_scheduled_work()
  speedtch: don't abuse struct delayed_work
  media/video: don't use flush_scheduled_work()
  media/video: explicitly flush request_module work
  ioc4: use static work_struct for ioc4_load_modules()
  init: don't call flush_scheduled_work() from do_initcalls()
  s390: don't use flush_scheduled_work()
  rtc: don't use flush_scheduled_work()
  mmc: update workqueue usages
  mfd: update workqueue usages
  dvb: don't use flush_scheduled_work()
  leds-wm8350: don't use flush_scheduled_work()
  mISDN: don't use flush_scheduled_work()
  macintosh/ams: don't use flush_scheduled_work()
  vmwgfx: don't use flush_scheduled_work()
  tpm: don't use flush_scheduled_work()
  sonypi: don't use flush_scheduled_work()
  hvsi: don't use flush_scheduled_work()
  xen: don't use flush_scheduled_work()
  gdrom: don't use flush_scheduled_work()
  ...

Fixed up trivial conflict in drivers/media/video/bt8xx/bttv-input.c
as per Tejun.
2011-01-07 16:58:04 -08:00
David Henningsson
9d1da730ee [media] DVB: IR support for TechnoTrend CT-3650
Based on Waling Dijkstra's discovery that the IR works the same as
on the TT-1500, this patch has been rewritten to fit with the
rc_core infrastructure.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-31 13:46:21 -02:00
Sam Doshi
10304ca65f [media] drivers:media:dvb: add USB PIDs for Elgato EyeTV Sat
Adds USB PIDs for the Elgato EyeTV Sat device.
This device is a clone of the Terratec S7.

Signed-off-by: Sam Doshi <sam@metal-fish.co.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29 08:17:03 -02:00
Malcolm Priestley
75aecc3af2 [media] DM04/QQBOX Frontend attach change
On Fri, 2010-12-03 at 09:32 -0200, Mauro Carvalho Chehab wrote:
> Em 27-11-2010 11:13, Malcolm Priestley escreveu:
> > Driver Version v1.73 - Frontend attach change.
> > To stop double rc registration in multi tuner environment or firmware change.
> >
> > Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
> >
> >
> > +static int lme_name(struct dvb_usb_adapter *adap)
> > +{
> > +	struct lme2510_state *st = adap->dev->priv;
> > +	const char *desc = adap->dev->desc->name;
> > +	char *fe_name[] = {"", " LG TDQY-P001F", " SHARP:BS2F7HZ7395"};
> > +	char *name = adap->fe->ops.info.name;
> > +
> > +	strcpy(name, desc);
> > +	strcat(name, fe_name[st->tuner_config]);
>
> Please use, instead, strlcpy/strlcat, to avoid writing outside the buffer size.
>

Driver Version v1.74
Amended patch with change to strlcpy/strlcat.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29 08:17:03 -02:00
Mauro Carvalho Chehab
2f4f58d689 [media] rc: Name RC keymap tables as rc_map_table
Remote keytables had different names all over the place. Part of the fault
is due to a bad naming when rc subsystem was created, but there were lots
of old names that were still here.

Use a common standard for everything.

Patch generated by this script:

for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_scancode,rc_map_table,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_codes_,rc_map_,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_key_map,rc_map_table,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,rc_map_table_size,rc_map_size,g <$i >a && mv a $i; done

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29 08:16:51 -02:00
Mauro Carvalho Chehab
52b661449a [media] rc: Rename remote controller type to rc_type instead of ir_type
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,IR_TYPE,RC_TYPE,g <$i >a && mv a $i; done
for i in `find drivers/staging -type f -name *.[ch]` `find include/media -type f -name *.[ch]` `find drivers/media -type f -name *.[ch]`; do sed s,ir_type,rc_type,g <$i >a && mv a $i; done

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29 08:16:50 -02:00
Mauro Carvalho Chehab
ca86674b8a [media] Rename all public generic RC functions from ir_ to rc_
Those functions are not InfraRed specific. So, rename them to properly
reflect it.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29 08:16:50 -02:00
Mauro Carvalho Chehab
6bda96447c [media] rc: rename the remaining things to rc_core
The Remote Controller subsystem is meant to be used not only by Infra Red
but also for similar types of Remote Controllers. The core is not specific
to Infra Red. As such, rename:
	- ir-core.h to rc-core.h
	- IR_CORE to RC_CORE
	- namespace inside rc-core.c/rc-core.h

To be consistent with the other changes.

No functional change on this patch.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29 08:16:50 -02:00
VDR User
9e21ccaa69 [media] dvb-usb-gp8psk: get firmware and fpga versions
This patch adds retrieval of firmware and FPGA versions of Genpix devices.
That information is useful for users who experience performance differences
with the various firmware versions, and may want to use a specific firmware
that best suits their needs.

Example dmesg output:
gp8psk: FW Version = 2.09.4 (0x20904)  Build 2009/04/02
gp8psk: FPGA Version = 1

Signed-off-by: Derek Kelly <user.vdr@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29 08:16:38 -02:00
David Härdeman
d8b4b5822f [media] ir-core: make struct rc_dev the primary interface
This patch merges the ir_input_dev and ir_dev_props structs into a single
struct called rc_dev. The drivers and various functions in rc-core used
by the drivers are also changed to use rc_dev as the primary interface
when dealing with rc-core.

This means that the input_dev is abstracted away from the drivers which
is necessary if we ever want to support multiple input devs per rc device.

The new API is similar to what the input subsystem uses, i.e:
rc_device_alloc()
rc_device_free()
rc_device_register()
rc_device_unregister()

[mchehab@redhat.com: Fix compilation on mceusb and cx231xx, due to merge conflicts]
Signed-off-by: David Härdeman <david@hardeman.nu>
Acked-by: Jarod Wilson <jarod@redhat.com>
Tested-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29 08:16:37 -02:00
Malcolm Priestley
25ad9847ca [media] lmedm04: change USB Timeouts to avoid troubles
DM04/QQBOX USB Timing change.

Improved timing to avoid USB corruptions on some systems.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29 08:16:30 -02:00
Malcolm Priestley
f23e6616ac [media] lmed04: Improve frontend handling
Improved frontend handling.

Frontend now remains open at all times, with signal lock, snr & signal level
polled from Interupt.

Updated driver for DM04/QQBOX USB DVB-S BOXES to version 1.70.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29 08:16:29 -02:00
Tejun Heo
0d9c76aedb dvb: don't use flush_scheduled_work()
flush_scheduled_work() is deprecated and scheduled to be removed.

* Flush the used works directly.

* Replace the deprecated cancel_rearming_delayed_work() +
  flush_scheduled_work() -> cancel_delayed_work_sync().

* Make sure mantis->uart_work isn't running on exit.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: linux-media@vger.kernel.org
2010-12-24 16:00:17 +01:00
Tejun Heo
afe2c511fb workqueue: convert cancel_rearming_delayed_work[queue]() users to cancel_delayed_work_sync()
cancel_rearming_delayed_work[queue]() has been superceded by
cancel_delayed_work_sync() quite some time ago.  Convert all the
in-kernel users.  The conversions are completely equivalent and
trivial.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: "David S. Miller" <davem@davemloft.net>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: netdev@vger.kernel.org
Cc: Anton Vorontsov <cbou@mail.ru>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Cc: Alex Elder <aelder@sgi.com>
Cc: xfs-masters@oss.sgi.com
Cc: Christoph Lameter <cl@linux-foundation.org>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: netfilter-devel@vger.kernel.org
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: linux-nfs@vger.kernel.org
2010-12-15 10:56:11 +01:00
Mauro Carvalho Chehab
7655e59494 [media] af9015: Fix max I2C message size when used with tda18271
Changeset 1724c8fa7e added an option to change
the maximum I2C size to 8 bytes. However, it forgot to replace the previous
usage at af9015 to use the newly defined macro value
(TDA18271_16_BYTE_CHUNK_INIT).

A latter changeset (e350d44fed) extended the
possible values for .small_i2c field and, instead of using a random sequence
of numbers, it used a number that makes more sense (e. g. the actual limit,
in terms of bytes).

However, as af9015 were using .small_i2c = 1, this become undefined, and the
restriction of a max size of 16 was gone.

While here, fix the reported msg size at tda18271-common.c.

Reported-by: Jiri Slaby <jirislaby@gmail.com>
Tested-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-27 15:02:35 -02:00
Antti Palosaari
f8c6127443 [media] af9015: support for DigitalNow TinyTwin v3 [1f4d:9016]
It is AF9015+AF9013+2xMXL5007T.

Tanks to Bernard Giannetti and DigitalNow for the help!

Signed-off-by: Antti Palosaari <crope@iki.fi>
Cc: Renura Enterprises Pty Ltd <renura@digitalnow.com.au>
Cc: Bernard Giannetti <thebernmeister@hotmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-23 11:13:38 -02:00
Antti Palosaari
bd864ce353 [media] af9015: map DigitalNow TinyTwin v2 remote
Signed-off-by: Antti Palosaari <crope@iki.fi>
Cc: Renura Enterprises Pty Ltd <renura@digitalnow.com.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-23 11:12:17 -02:00
Antti Palosaari
74c8e3ad0e [media] af9015: RC fixes and improvements
Read all remote	controller registers at	once to	reduce USB remote polling traffic.
Use .rc_codes() to disable / enable remote polling instead of .rc_query().

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-23 11:11:28 -02:00
Malcolm Priestley
ab599a6d47 [media] lmedm04: driver for DM04/QQBOX updated to version 1.60
These include
-later kill of usb_buffer to avoid kernel crash on hot unplugging.
-DiSEqC functions.
-LNB Power switch
-Faster channel change.
-support for LG tuner on LME2510C.
-firmware switching for LG tuner.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-22 22:22:47 -02:00
Antti Palosaari
a84946895f [media] anysee: switch to RC core
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-22 21:24:57 -02:00
Derek Kelly
fb249ca61d [media] dvb-usb-gp8psk: Fix tuner timeout (against git)
This patches adjusts the tuner delay to be longer in response to
several users experiencing tuner timeouts.  This change fixes that
problem and allows those users to be able to tune.

Signed-off-by: Derek Kelly <user.vdr@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 10:51:04 -02:00
Derek Kelly
d12da8e934 [media] dvb-usb-gp8psk: Fix driver name
This patch updates the name of the dvb-usb-gp8psk driver
from "Genpix 8psk-to-USB2 DVB-S" to "Genpix DVB-S".
The old name doesn't reflect newer devices such as the
Skywalker line which also user this driver.

Signed-off-by: Derek Kelly <user.vdr@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 10:49:07 -02:00
Derek Kelly
bdd1751b49 [media] gp8psk: Add support for the Genpix Skywalker-2
gp8psk: Add support for the Genpix Skywalker-2 per user requests.

Patched against git.

Signed-off-by: Derek Kelly <user.vdr@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 07:54:27 -02:00
Jean Delvare
a90f933507 [media] i2c: Stop using I2C_CLASS_TV_DIGITAL
Detection class I2C_CLASS_TV_DIGITAL is set by many adapters but no
I2C device driver is setting it anymore, which means it can be
dropped. I2C devices on digital TV adapters are instantiated
explicitly these days, which is much better.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 07:54:26 -02:00
Antti Palosaari
1cd72781db [media] af9015: move remote controllers to new RC core
Use new RC core instead of old legacy RC implementation.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:18:14 -02:00
Antti Palosaari
675375d7ae [media] af9015: remove needless variable set
Variable is don't care in that case. No need to set value.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:18:00 -02:00
Antti Palosaari
9a3ecc7382 [media] af9015: make checkpatch.pl happy
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:17:59 -02:00
Yann E. MORIN
8ccdf1ae9d [media] v4l/dvb: add support for AVerMedia AVerTV Red HD+ (A850T)
The AVerTV Red HD+ (A850T) is basically the same as the existing
AVerTV Volar Black HD (A850), but is specific to the french market.
The A850T identifies itself as a A850, but has its own PID. It even
suffers from the same EEPROM deficiencies.

This is based off a collection of information gathered from the
french support forums for Ubuntu, which I tried to properly format
into this patch:
  http://forum.ubuntu-fr.org/viewtopic.php?pid=3322825

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:17:58 -02:00
Antti Palosaari
ed19a5db78 V4L/DVB: af9015: use value from config instead hardcoded one
Replace 2nd demod default address 0x3a with value got from eeprom config.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:05:52 -02:00
Antti Palosaari
d3bb73de97 V4L/DVB: af9015: reimplement remote controller
Remove HID and polling via firmware API. Implement direct access to remote codes via memory read and write.

HID and polling via firmware api never worked 100% well and there was also some limitations which tied used remote and device together.

After that it is possible to use upcoming kernel remote controller core.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:05:52 -02:00
Antti Palosaari
2ec01b41e3 V4L/DVB: af9015: map TerraTec Cinergy T Stick Dual RC remote to device ID
Detect TerraTec Cinergy T Stick Dual RC	remote config using device
USB ID instead of device EEPROM hash. It was found that there is
devices	with slightly different EEPROM content...

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:05:52 -02:00
Antti Palosaari
86dcab6445 V4L/DVB: af9015: add remote support for TerraTec Cinergy T Stick Dual RC
Thanks to the TerraTec!

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:05:52 -02:00
Antti Palosaari
ab07fdd691 V4L/DVB: af9015: add support for TerraTec Cinergy T Stick Dual RC
Add USB ID [0ccd:0099] for TerraTec Cinergy T Stick Dual RC.
Device is based for AF9015 + AF9013 + 2 x MxL5007T chips.

Thanks to the TerraTec!

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:05:51 -02:00
Antti Palosaari
76391a7154 V4L/DVB: af9015: fix bug introduced by commit 490ade7e3f4474f626a8f5d778ead4e599b94fbc
Commit 490ade7e3f4474f626a8f5d778ead4e599b94fbc	merge conflict fix
leads situation	where last nine device definitions were overridden mistakenly.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:05:51 -02:00
Antti Palosaari
a44b91d9fe V4L/DVB: af9015: simple comment update
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:05:50 -02:00
Malcolm Priestley
d2f918bba7 V4L/DVB: Support or LME2510(C) DM04/QQBOX USB DVB-S BOXES
DM04/QQBOX DVB-S USB BOX with LME2510C+SHARP:BS2F7HZ7395 or LME2510+LGTDQT-P001F tuner.

[mchehab@redhat.com: Fix merge conflicts/compilation and CodingStyle issues]
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:04:54 -02:00
Stefan Lippers-Hollmann
d7ef485daa V4L/DVB: af9015: add USB ID for Terratec Cinergy T Stick RC MKII
Adding the USB ID for my TerraTec Electronic GmbH Cinergy T RC MKII
[0ccd:0097] and hooking it up into af9015, on top of your new NXP TDA18218
patches, makes it work for me.

Just the shipped IR remote control doesn't seem to create keycode events
yet (tested with different remote=%d parameters), are there any hints to
add support for that?

[    2.250022] usb 1-10: new high speed USB device using ehci_hcd and address 5
[    2.369287] usb 1-10: New USB device found, idVendor=0ccd, idProduct=0097
[    2.369290] usb 1-10: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.369293] usb 1-10: Product: USB2.0 DVB-T TV Stick
[    2.369294] usb 1-10: Manufacturer: NEWMI
[    2.369296] usb 1-10: SerialNumber: 010101010600001
[    2.534023] usbcore: registered new interface driver hiddev
[    2.537235] input: NEWMI USB2.0 DVB-T TV Stick as /devices/pci0000:00/0000:00:02.1/usb1/1-10/1-10:1.1/input/input0
[    2.537323] generic-usb 0003:0CCD:0097.0001: input,hidraw0: USB HID v1.01 Keyboard [NEWMI USB2.0 DVB-T TV Stick] on usb-0000:00:02.1-10/input1
[    2.537349] usbcore: registered new interface driver usbhid
[    2.537351] usbhid: USB HID core driver
[    3.263177] generic-usb 0003:04D9:1603.0002: input,hidraw1: USB HID v1.10 Keyboard [  USB Keyboard] on usb-0000:00:02.0-8.1/input0
[    3.286946] generic-usb 0003:04D9:1603.0003: input,hidraw2: USB HID v1.10 Device [  USB Keyboard] on usb-0000:00:02.0-8.1/input1
[    3.467136] generic-usb 0003:046D:C050.0004: input,hidraw3: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:02.0-8.2/input0
[    3.660890] generic-usb 0003:10D5:000D.0005: input,hidraw4: USB HID v1.10 Keyboard [No brand SP02-A1] on usb-0000:00:02.0-8.3/input0
[    5.567632] dvb-usb: found a 'TerraTec Cinergy T Stick RC' in cold state, will try to load a firmware
[    5.693497] dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw'
[    5.773109] dvb-usb: found a 'TerraTec Cinergy T Stick RC' in warm state.
[    5.773168] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[    5.774290] DVB: registering new adapter (TerraTec Cinergy T Stick RC)
[    6.007696] af9013: firmware version:5.1.0
[    6.010843] DVB: registering adapter 0 frontend 0 (Afatech AF9013 DVB-T)...
[    6.032697] tda18218: NXP TDA18218HN successfully identified.
[    6.034442] dvb-usb: TerraTec Cinergy T Stick RC successfully initialized and connected.
[    6.040612] usbcore: registered new interface driver dvb_usb_af9015

[mchehab@redhat.com: Fix merge conflict with another board addition]
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:04:52 -02:00
lawrence rust
2e4e98e788 V4L/DVB: drivers/media: Make static data tables and strings const
Making static data const avoids allocation of additional r/w memory and
reduces initialisation time.  It also provides some additional opportunities
for compiler optimisations.

Signed-off-by: Lawrence Rust <lvr@softsystem.co.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:04:52 -02:00
Antti Palosaari
f1edeea6c2 V4L/DVB: af9015: add missing TDA18218 Kconfig option
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:04:42 -02:00
Antti Palosaari
ee3d440c0c V4L/DVB: af9015: add support for tda18218 silicon tuner
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:04:42 -02:00
Olivier Grenie
970d14c6cc V4L/DVB: dib7000p: add disable sample and hold, and diversity delay parameter
This patch improves the overall driver performance in
diversity-reception scenarios.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-09-27 22:21:58 -03:00
Olivier Grenie
90e12cec70 V4L/DVB: dib7770: enable the current mirror
To improve performance on DiB7770-devices enabling the current mirror
is needed.

This patch adds an option to the dib7000p-driver to do that and it
creates a separate device-entry in dib0700-device to use those changes
on hardware which is using the DiB7770.

Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Patrick Boettcher <patrick.boettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-09-27 22:21:57 -03:00
Mauro Carvalho Chehab
04cab131ce V4L/DVB: rc-core: increase repeat time
As reported by Anton Blanchard <anton@samba.org>, double IR events on
2.6.36-rc2 and a DViCO FusionHDTV DVB-T Dual Express are happening:

[ 1351.032084] ir_keydown: i2c IR (FusionHDTV): key down event, key 0x0067, scancode 0x0051
[ 1351.281284] ir_keyup: keyup key 0x0067

ie one key down event and one key up event 250ms later.

So, we need to increase the repeat timeout, to avoid this bug to hit.

As we're doing it at core, this fix is not needed anymore at dib0700 driver.

Thanks-to: Anton Blanchard <anton@samba.org>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-09-27 22:21:53 -03:00
Mauro Carvalho Chehab
3bfb317f97 V4L/DVB: Don't identify PV SBTVD Hybrid as a DibCom device
As reported by Carlos, Prolink Pixelview SBTVD Hybrid is based on
Conexant cx231xx + Fujitsu 86A20S demodulator. However, both shares
the same USB ID. So, we need to use USB bcdDevice, in order to
properly discover what's the board.

We know for sure that bcd 0x100 is used for a dib0700 device, while
bcd 0x4001 is used for a cx23102 device. This patch reserves two ranges,
the first one from 0x0000-0x3f00 for dib0700, and the second from
0x4000-0x4fff for cx231xx devices.

This may need fixes in the future, as we get access to other devices.

Thanks-to: Carlos Americo Domiciano <c_domiciano@yahoo.com.br>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-09-27 22:21:52 -03:00
Dan Carpenter
a8e0712450 V4L/DVB: opera1: remove unneeded NULL check
"fw" is always a non-NULL pointer at this point, and anyway
release_firmware() accepts NULL pointers.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-09-27 22:21:47 -03:00
Mauro Carvalho Chehab
cfec93f769 V4L/DVB: Fix IR_CORE dependencies
As pointed by Randy Dunlap <randy.dunlap@oracle.com>:
> ERROR: "ir_keydown" [drivers/media/video/ir-kbd-i2c.ko] undefined!
> ERROR: "__ir_input_register" [drivers/media/video/ir-kbd-i2c.ko] undefined!
> ERROR: "get_rc_map" [drivers/media/video/ir-kbd-i2c.ko] undefined!
> ERROR: "ir_input_unregister" [drivers/media/video/ir-kbd-i2c.ko] undefined!
> ERROR: "get_rc_map" [drivers/media/video/cx88/cx88xx.ko] undefined!
> ERROR: "ir_repeat" [drivers/media/video/cx88/cx88xx.ko] undefined!
> ERROR: "ir_input_unregister" [drivers/media/video/cx88/cx88xx.ko] undefined!
> ERROR: "ir_keydown" [drivers/media/video/cx88/cx88xx.ko] undefined!
> ERROR: "__ir_input_register" [drivers/media/video/cx88/cx88xx.ko] undefined!
> ERROR: "get_rc_map" [drivers/media/video/bt8xx/bttv.ko] undefined!
> ERROR: "ir_input_unregister" [drivers/media/video/bt8xx/bttv.ko] undefined!
> ERROR: "__ir_input_register" [drivers/media/video/bt8xx/bttv.ko] undefined!
> ERROR: "ir_g_keycode_from_table" [drivers/media/IR/ir-common.ko] undefined!
>
>
> #5101:
> (.text+0x8306e2): undefined reference to `ir_core_debug'
> (.text+0x830729): undefined reference to `ir_core_debug'
> ir-functions.c:(.text+0x830906): undefined reference to `ir_core_debug'
> (.text+0x8309d8): undefined reference to `ir_g_keycode_from_table'
> (.text+0x830acf): undefined reference to `ir_core_debug'
> (.text+0x830b92): undefined reference to `ir_core_debug'
> (.text+0x830bef): undefined reference to `ir_core_debug'
> (.text+0x830c6a): undefined reference to `ir_core_debug'
> (.text+0x830cf7): undefined reference to `ir_core_debug'
> budget-ci.c:(.text+0x89f5c8): undefined reference to `ir_keydown'
> budget-ci.c:(.text+0x8a0c58): undefined reference to `get_rc_map'
> budget-ci.c:(.text+0x8a0c80): undefined reference to `__ir_input_register'
> budget-ci.c:(.text+0x8a0ee0): undefined reference to `get_rc_map'
> budget-ci.c:(.text+0x8a11cd): undefined reference to `ir_input_unregister'
> (.text+0x8a8adb): undefined reference to `ir_input_unregister'
> dvb-usb-remote.c:(.text+0x8a9188): undefined reference to `get_rc_map'
> dvb-usb-remote.c:(.text+0x8a91b1): undefined reference to `__ir_input_register'
> dvb-usb-remote.c:(.text+0x8a9238): undefined reference to `get_rc_map'
> dib0700_core.c:(.text+0x8b04ca): undefined reference to `ir_keydown'
> dib0700_devices.c:(.text+0x8b2ea8): undefined reference to `ir_keydown'
> dib0700_devices.c:(.text+0x8b2ef0): undefined reference to `ir_keydown'

Those breakages seem to be caused by two bad things at IR_CORE Kconfig:

1) cx23885 is using select for IR_CORE;
2) the dvb-usb and sms dependency for IR_CORE were missing.

While here, allow users to un-select IR.

Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-12 15:07:48 -03:00
Mauro Carvalho Chehab
d3c501d193 V4L/DVB: dib0700: Fix RC protocol logic to properly handle NEC/NECx and RC-5
Simplifies the logic for handling firmware 1.20 RC messages, fixing the
logic.

While here, I tried to use a RC-6 remote controller from my TV set, but it
didn't work with dib0700. Not sure why, but maybe this never worked.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 16:43:51 -03:00
Mauro Carvalho Chehab
0ffd1ab34a V4L/DVB: dib0700: properly implement IR change_protocol
This patch implements change_protocol callback. With this change,
there's no need for an extra modprobe parameter to specify the
protocol. When a table is loaded (either from in-kernel rc-map
tables or via ir-keytable program), the driver will automatically
change the protocol, in order to work with the given table.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 16:43:50 -03:00
Mauro Carvalho Chehab
5af935cc96 V4L/DVB: dib0700: break keytable into NEC and RC-5 variants
Instead of having one big keytable with 2 protocols inside, break it
into two separate tables, being one for NEC and another for RC-5 variants,
and properly identify what variant should be used at the boards entries.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 16:43:49 -03:00
Mauro Carvalho Chehab
8dc0900497 V4L/DVB: dib0700: avoid bad repeat
a 250ms delay is too low for this device. It ends by producing false
repeat events. Increase the delay time to 500 ms to avoid troubles.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 16:43:48 -03:00
Mauro Carvalho Chehab
72b393106b V4L/DVB: Port dib0700 to rc-core
Use the new rc-core handler at dvb-usb-remote for dib0700 driver.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 16:43:47 -03:00
Mauro Carvalho Chehab
6520342ba9 V4L/DVB: dvb-usb: add support for rc-core mode
Allows dvb-usb drivers to use rc-core, instead of the legacy
implementation.

No driver were ported yet to rc-core, so, some small adjustments
may be needed, when starting to migrate the drivers.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 16:43:45 -03:00
Mauro Carvalho Chehab
f72a27b8ed V4L/DVB: dvb-usb: prepare drivers for using rc-core
This is a big patch, yet trivial. It just move the RC properties
to a separate struct, in order to prepare the dvb-usb drivers to
use rc-core. There's no change on the behavior of the drivers.

With this change, it is possible to have both legacy and rc-core
based code inside the dvb-usb-remote, allowing a gradual migration
to rc-core, driver per driver.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 16:43:45 -03:00
Mauro Carvalho Chehab
34abf21944 V4L/DVB: dvb-usb: get rid of struct dvb_usb_rc_key
dvb-usb has its own IR handle code. Now that we have a Remote
Controller subsystem, we should start using it. So, remove this
struct, in favor of the similar struct defined at the RC subsystem.

This is a big, but trivial patch. It is a 3 line delect, plus
lots of rename on several dvb-usb files.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 16:43:43 -03:00
Michael Krufky
17f93e1e3b V4L/DVB: af9005: use generic_bulk_ctrl_endpoint_response
Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Acked-by: Luca Olivetti <luca@ventoso.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 16:43:18 -03:00
Antti Palosaari
2606cfa3f6 V4L/DVB: af9015: support for AverMedia AVerTV Volar M (A815Mac)
Add USB ID 07ca:815a for AverMedia AVerTV Volar M (A815Mac).

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 16:43:10 -03:00
Dan Carpenter
8b0d7048dc V4L/DVB: remove unneeded null check in anysee_probe()
Smatch complained because "d" is dereferenced first and then checked for
null later .  The only code path where "d" could be a invalid pointer is
if this is a cold device in dvb_usb_device_init().  I consulted Antti
Palosaari and he explained that anysee is always a warm device.

I have added a comment and removed the unneeded null check.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 15:27:54 -03:00
Dan Carpenter
cd3172d7da V4L/DVB: dvb-usb-init.c: white space changes in dvb-usb-init
I started fixing one or two lines, but after a while I got into a groove
and started changing everything.  I left the lines longer than 80
characters because that seemed to be the style in this file.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 15:03:53 -03:00
Klaus Schmidinger
f6a20eb1a2 V4L/DVB: Add FE_CAN_TURBO_FEC
Some (North American) providers use a non-standard mode called
"8psk turbo fec". Since there is no flag in the driver that
would allow an application to determine whether a particular
device can handle "turbo fec", the attached patch introduces
FE_CAN_TURBO_FEC.

Since there is no flag in the SI data that would indicate
that a transponder uses "turbo fec", VDR will assume that
all 8psk transponders on DVB-S use "turbo fec".

Tested-by: Derek Kelly <user.vdr@gmail.com>
Signed-off-by: Klaus Schmidinger <Klaus.Schmidinger@tvdr.de>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 15:02:12 -03:00
Daniel Mack
230b27cd8e V4L/DVB: drivers/media/dvb/dvb-usb/dib0700: CodingStyle fixes
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 15:01:33 -03:00
Daniel Mack
8871c85d86 V4L/DVB: drivers/media/dvb/dvb-usb/dib0700: fix return values
Propagte correct error values instead of returning -1 which just means
-EPERM ("Permission denied")

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 15:01:15 -03:00
Ben Hutchings
59fd08afe0 V4L/DVB: m920x: Select simple tuner
Update the Kconfig selections to match the code.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-06-01 01:22:16 -03:00
Ben Hutchings
e245b0bd82 V4L/DVB: dib0700: Select dib0090 frontend
Update the Kconfig selections to match the code.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-06-01 01:22:15 -03:00
Ben Hutchings
9947e98a76 V4L/DVB: dw2102: Select tda10023 frontend, not tda10021
Update the Kconfig selections to match the code.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-06-01 01:22:13 -03:00
Prarit Bhargava
a49ba1674b V4L/DVB: Add notification to cxusb_dualdig4_rev2_frontend_attach() error handling
Add a notification to the dib7000p_i2c_enumeration() failure path in
cxusb_dualdig4_rev2_frontend_attach().

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-06-01 01:22:10 -03:00
Guy Martin
76952c7e59 V4L/DVB: TT CT-3650 DVB-C support
Add support for the DVB-C frontend of the TT CT-3650.
DVB-T fe, CI and IR are not implemented.

Signed-off-by: Guy Martin <gmsoft@tuxicoman.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-06-01 01:21:49 -03:00
Linus Torvalds
7a9b149212 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (229 commits)
  USB: remove unused usb_buffer_alloc and usb_buffer_free macros
  usb: musb: update gfp/slab.h includes
  USB: ftdi_sio: fix legacy SIO-device header
  USB: kl5usb105: reimplement using generic framework
  USB: kl5usb105: minor clean ups
  USB: kl5usb105: fix memory leak
  USB: io_ti: use kfifo to implement write buffering
  USB: io_ti: remove unsused private counter
  USB: ti_usb: use kfifo to implement write buffering
  USB: ir-usb: fix incorrect write-buffer length
  USB: aircable: fix incorrect write-buffer length
  USB: safe_serial: straighten out read processing
  USB: safe_serial: reimplement read using generic framework
  USB: safe_serial: reimplement write using generic framework
  usb-storage: always print quirks
  USB: usb-storage: trivial debug improvements
  USB: oti6858: use port write fifo
  USB: oti6858: use kfifo to implement write buffering
  USB: cypress_m8: use kfifo to implement write buffering
  USB: cypress_m8: remove unused drain define
  ...

Fix up conflicts (due to usb_buffer_alloc/free renaming) in
	drivers/input/tablet/acecad.c
	drivers/input/tablet/kbtab.c
	drivers/input/tablet/wacom_sys.c
	drivers/media/video/gspca/gspca.c
	sound/usb/usbaudio.c
2010-05-20 21:26:12 -07:00
Daniel Mack
997ea58eb9 USB: rename usb_buffer_alloc() and usb_buffer_free() users
For more clearance what the functions actually do,

  usb_buffer_alloc() is renamed to usb_alloc_coherent()
  usb_buffer_free()  is renamed to usb_free_coherent()

They should only be used in code which really needs DMA coherency.

All call sites have been changed accordingly, except for staging
drivers.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Pedro Ribeiro <pedrib@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-05-20 13:21:38 -07:00
Linus Torvalds
fb091be08d Merge branch 'v4l_for_2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_2.6.35' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (534 commits)
  V4L/DVB (13554a): v4l: Use the video_drvdata function in drivers
  V4L/DVB: vivi and mem2mem_testdev need slab.h to build
  V4L/DVB: tm6000: bugfix image position
  V4L/DVB: IR/imon: remove dead IMON_KEY_RELEASE_OFFSET
  V4L/DVB: tm6000: README - add vbi
  V4L/DVB: Fix unlock logic at medusa_video_init
  V4L/DVB: fix dvb frontend lockup
  V4L/DVB: s2255drv: remove dead code
  V4L/DVB: s2255drv: return if vdev not found
  V4L/DVB: ov511: cleanup: remove unneeded null check
  V4L/DVB: media/mem2mem: dereferencing free memory
  V4L/DVB: media/IR: Add missing include file to rc-map.c
  V4L/DVB: dvb/stv6110x: cleanup error handling
  V4L/DVB: ngene: Add lgdt3303 and mt2131 deps to Kconfig
  V4L/DVB: ngene: start separating out DVB functions into separate file
  V4L/DVB: ngene: split out card specific code into a separate file
  V4L/DVB: ngene: split out i2c code into a separate file
  V4L/DVB: ngene: add initial support for digital side of Avermedia m780
  V4L/DVB: ngene: properly support boards where channel 0 isn't a TS input
  V4L-DVB: ngene: make sure that tuner headers are included
  ...
2010-05-20 09:37:45 -07:00
Dan Carpenter
a18e659170 V4L/DVB: media/az6027: handle -EIO failure
If the az6027_usb_in_op() returns a negative errno ret is -EIO and in
that case the value of b[0] may be undefined.  The original code
assigned 0 to ret, but since it's already 0 now we can skip that.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:59:05 -03:00
Dan Carpenter
32ec4576c3 V4L/DVB: media/az6027: doing dma on the stack
I changed the dma buffers to use allocated memory instead of stack
memory.

The reason for this is documented in Documentation/DMA-API-HOWTO.txt
under the section:  "What memory is DMA'able?"  That document was only
added a couple weeks ago and there are still lots of modules which
haven't been corrected yet.  Btw. Smatch includes a pretty good test to
find places which use stack memory as a dma buffer.  That's how I found
these.  (http://smatch.sf.net).

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:59:05 -03:00
Jiri Slaby
205161ed03 V4L/DVB: dvb-usb: gp8psk, fix potential null derefernce
Stanse found that in gp8psk_load_bcm4500fw there is missing a check for
return value of kmalloc. Add one and bail out appropriatelly.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:58:33 -03:00
Randy Dunlap
30d81bb086 V4L/DVB: dib7000p: reduce large stack usage
This patch reduces static stack usage of one of the 2 top offenders
as listed by 'make checkstack':

Building with CONFIG_FRAME_WARN=2048 produces:

drivers/media/dvb/frontends/dib7000p.c:1367: warning: the frame size of 2320 bytes is larger than 2048 bytes

and in 'make checkstack', the stack usage goes from:
0x00002409 dib7000p_i2c_enumeration [dib7000p]:		2328
to unlisted with this patch.

Also change one caller of dib7000p_i2c_enumeration() to check its
return value.

I don't have the hardware that is needed to test this patch.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:58:30 -03:00
Michael Müller
84e2f037ce V4L/DVB: Add Elgato EyeTV Diversity to dibcom driver
This patch introduces support for DVB-T for the following dibcom
based card: Elgato EyeTV Diversity (USB-ID: 0fd9:0011)

Support for the Elgato silver IR remote is added too (set parameter
dvb_usb_dib0700_ir_proto=0)

[w.sang@pengutronix.de: rebased to current linuxtv-master]
Signed-off-by: Michael Müller <mueller_michael@alice-dsl.net>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:58:30 -03:00
Mauro Carvalho Chehab
c683357236 Revert "V4L/DVB: Add FE_CAN_PSK_8 to allow apps to identify PSK_8 capable DVB devices"
Patch reverted per Andreas Oberritter <obi@linuxtv.org> request. It is basically
not ready yet for upstream merge.

This reverts commit 77b2ad374a82e3d740cb1780ff4caedc3e051b37.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:57:48 -03:00
Klaus Schmidinger
b187913c77 V4L/DVB: Add FE_CAN_PSK_8 to allow apps to identify PSK_8 capable DVB devices
The enum fe_caps provides flags that allow an application to detect
whether a device is capable of handling various modulation types etc.
A flag for detecting PSK_8, however, is missing.
This patch adds the flag FE_CAN_PSK_8 to frontend.h and implements
it for the gp8psk-fe.c and cx24116.c driver (apparently the only ones
with PSK_8). Only the gp8psk-fe.c has been explicitly tested, though.

Signed-off-by: Klaus Schmidinger <Klaus.Schmidinger@tvdr.de>
Tested-by: Derek Kelly <user.vdr@gmail.com>
Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:57:47 -03:00
Mauro Carvalho Chehab
e27e971c69 V4L/DVB: rename all *_rc_keys to ir_codes_*_nec_table
Several DVB drivers use a different name convention. As we're moving
the keytables, we need to use the same convention on all places.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-19 12:56:46 -03:00
Michael Krufky
4605664bd9 V4L/DVB: dvb-usb: enable specifying a separate generic bulk ctrl response endpoint
Some DVB USB devices use a separate endpoint for responses to control
messages sent with bulk transfers via the generic_bulk_ctrl_endpoint.
When generic_bulk_ctrl_endpoint_response is set, it will be used instead
of the generic_bulk_ctrl_endpoint when reading usb responses in the
dvb_usb_generic_rw helper function.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Reviewed-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:47:06 -03:00
Mauro Carvalho Chehab
000f64efc7 V4L/DVB: Fix bad whitespacing
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:47:01 -03:00
Oleg Roitburd
20d2c56de8 V4L/DVB: AZ6027: Fix initialization for some cards
Also add in some more device ID's

Signed-off-by: Oleg Roitburd <oroitburd@gmail.com>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:46 -03:00
Oleg Roitburd
823b63b49e V4L/DVB: AZ6027: Add support for Technisat V1 device
Signed-off-by: Oleg Roitburd <oroitburd@gmail.com>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:45 -03:00
Antti Palosaari
7fc8709e4d V4L/DVB: af9015: support for KWorld TV Stick II (395UR)
Add USB ID 1b80:e39a for KWorld TV Stick II (395UR).

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:40 -03:00
Antti Palosaari
ab9b4f2c11 V4L/DVB: af9015: support for KWorld USB DVB-T Stick Mobile (UB383-T)
Add USB ID 1b80:e383 for KWorld USB DVB-T Stick Mobile (UB383-T).

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:39 -03:00
Márton Németh
6120792baa V4L/DVB: az6027: remove redundant condition check
The condition (msg[i].addr == 0xd0) is checked twice the second one
is not necessary.

This will remove the following compiler warning:
   az6027.c: In function 'az6027_i2c_xfer':
   az6027.c:942: warning: 'index' may be used uninitialized in this function
   az6027.c:943: warning: 'value' may be used uninitialized in this function
   az6027.c:944: warning: 'length' may be used uninitialized in this function
   az6027.c:945: warning: 'req' may be used uninitialized in this function

Signed-off-by: Márton Németh <nm127@freemail.hu>
Cc: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-05-18 00:46:26 -03:00
Jiri Kosina
6c9468e9eb Merge branch 'master' into for-next 2010-04-23 02:08:44 +02:00
Tejun Heo
5a0e3ad6af include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
percpu.h is included by sched.h and module.h and thus ends up being
included when building most .c files.  percpu.h includes slab.h which
in turn includes gfp.h making everything defined by the two files
universally available and complicating inclusion dependencies.

percpu.h -> slab.h dependency is about to be removed.  Prepare for
this change by updating users of gfp and slab facilities include those
headers directly instead of assuming availability.  As this conversion
needs to touch large number of source files, the following script is
used as the basis of conversion.

  http://userweb.kernel.org/~tj/misc/slabh-sweep.py

The script does the followings.

* Scan files for gfp and slab usages and update includes such that
  only the necessary includes are there.  ie. if only gfp is used,
  gfp.h, if slab is used, slab.h.

* When the script inserts a new include, it looks at the include
  blocks and try to put the new include such that its order conforms
  to its surrounding.  It's put in the include block which contains
  core kernel includes, in the same order that the rest are ordered -
  alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
  doesn't seem to be any matching order.

* If the script can't find a place to put a new include (mostly
  because the file doesn't have fitting include block), it prints out
  an error message indicating which .h file needs to be added to the
  file.

The conversion was done in the following steps.

1. The initial automatic conversion of all .c files updated slightly
   over 4000 files, deleting around 700 includes and adding ~480 gfp.h
   and ~3000 slab.h inclusions.  The script emitted errors for ~400
   files.

2. Each error was manually checked.  Some didn't need the inclusion,
   some needed manual addition while adding it to implementation .h or
   embedding .c file was more appropriate for others.  This step added
   inclusions to around 150 files.

3. The script was run again and the output was compared to the edits
   from #2 to make sure no file was left behind.

4. Several build tests were done and a couple of problems were fixed.
   e.g. lib/decompress_*.c used malloc/free() wrappers around slab
   APIs requiring slab.h to be added manually.

5. The script was run on all .h files but without automatically
   editing them as sprinkling gfp.h and slab.h inclusions around .h
   files could easily lead to inclusion dependency hell.  Most gfp.h
   inclusion directives were ignored as stuff from gfp.h was usually
   wildly available and often used in preprocessor macros.  Each
   slab.h inclusion directive was examined and added manually as
   necessary.

6. percpu.h was updated not to include slab.h.

7. Build test were done on the following configurations and failures
   were fixed.  CONFIG_GCOV_KERNEL was turned off for all tests (as my
   distributed build env didn't work with gcov compiles) and a few
   more options had to be turned off depending on archs to make things
   build (like ipr on powerpc/64 which failed due to missing writeq).

   * x86 and x86_64 UP and SMP allmodconfig and a custom test config.
   * powerpc and powerpc64 SMP allmodconfig
   * sparc and sparc64 SMP allmodconfig
   * ia64 SMP allmodconfig
   * s390 SMP allmodconfig
   * alpha SMP allmodconfig
   * um on x86_64 SMP allmodconfig

8. percpu.h modifications were reverted so that it could be applied as
   a separate patch and serve as bisection point.

Given the fact that I had only a couple of failures from tests on step
6, I'm fairly confident about the coverage of this conversion patch.
If there is a breakage, it's likely to be something in one of the arch
headers which should be easily discoverable easily on most builds of
the specific arch.

Signed-off-by: Tejun Heo <tj@kernel.org>
Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
2010-03-30 22:02:32 +09:00
Thomas Weber
8839316121 Fix typos in comments
[Ss]ytem => [Ss]ystem
udpate => update
paramters => parameters
orginal => original

Signed-off-by: Thomas Weber <swirl@gmx.li>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-03-16 11:47:56 +01:00
Dmitry Torokhov
58b939959d Input: scancode in get/set_keycodes should be unsigned
The HID layer has some scan codes of the form 0xffbc0000 for logitech
devices which do not work if scancode is typed as signed int, so we need
to switch to unsigned it instead. While at it keycode being signed does
not make much sense either.

Acked-by: Márton Németh <nm127@freemail.hu>
Acked-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2010-03-08 23:19:15 -08:00
Roel Kluin
1f39b5834a V4L/DVB: dvb-usb/opera1: misplaced parenthesis
The parenthesis was misplaced, tmp is set to 0 or break occurs,
while debugging opera1_usb_i2c_msgxfer() retval was not shown.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
CC: Marco Gittler <g.marco@freenet.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:11:03 -03:00
Jiri Slaby
18718c96e3 V4L/DVB: V4L: dvb-usb, add extra sync to down-up input events
Userspace is allowed to coalesce events between SYNCs. And since the code
emits UP right after DOWN for the same key, it may be missed
(up+down=nothing). Add an extra sync in between UP and DOWN events to disable
the coalesce.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Patrick Boettcher <pboettcher@kernellabs.com>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:11:02 -03:00
Manu Abraham
4105ed5df1 V4L/DVB: AZ6027: Fix build warnings
drivers/media/dvb/dvb-usb/az6027.c:390: warning: excess elements in struct initializer
drivers/media/dvb/dvb-usb/az6027.c:390: warning: (near initialization for ‘az6027_rc_keys[0]’)
drivers/media/dvb/dvb-usb/az6027.c:391: warning: excess elements in struct initializer
drivers/media/dvb/dvb-usb/az6027.c:391: warning: (near initialization for ‘az6027_rc_keys[1]’)
drivers/media/dvb/dvb-usb/az6027.c:759: warning: ‘az6027_read_mac_addr’ defined but not used

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:11:01 -03:00
Mauro Carvalho Chehab
32f8aca4af Revert "V4L/DVB: az6027: az6027_read_mac_addr is currently unused"
This reverts commit 1e08370814e8902074d59cc57f2b4c1a62f00ee8.

Patch were wrongly applied.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:11:01 -03:00
Mauro Carvalho Chehab
b00380fcb7 Revert "V4L/DVB: az6027: IR RC keys are using the old struct with 3 parameters, instead of 2"
This reverts commit 234497b022c464532976b8a12614819bcf67f41b.

Patch were wrongly applied.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:11:00 -03:00
Mauro Carvalho Chehab
917c50090e V4L/DVB: az6027: az6027_read_mac_addr is currently unused
drivers/media/dvb/dvb-usb/az6027.c:759: warning: ‘az6027_read_mac_addr’ defined but not used

While there's some code that uses it, it is currently commented. So, comment also
the function itself.

CC: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:59 -03:00
Mauro Carvalho Chehab
2ed3f0c625 V4L/DVB: az6027: IR RC keys are using the old struct with 3 parameters, instead of 2
drivers/media/dvb/dvb-usb/az6027.c:390: warning: excess elements in struct initializer
drivers/media/dvb/dvb-usb/az6027.c:390: warning: (near initialization for ‘az6027_rc_keys[0]’)
drivers/media/dvb/dvb-usb/az6027.c:391: warning: excess elements in struct initializer
drivers/media/dvb/dvb-usb/az6027.c:391: warning: (near initialization for ‘az6027_rc_keys[1]’)

CC: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:59 -03:00
Manu Abraham
5f0e1cff5d V4L/DVB: AZ6027: Fix checkpatch violations
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:59 -03:00
Manu Abraham
3c3233ec76 V4L/DVB: AZ6027: Add driver supported ID's
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:59 -03:00
Manu Abraham
bafa50ffb1 V4L/DVB: AZ6027: Update Build
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:59 -03:00
Manu Abraham
91d8f7ae6e V4L/DVB: AZ6027: Add driver supported ID's
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:59 -03:00
Adams Xu
76f9a820c8 V4L/DVB: AZ6027: Initial import of the driver
Signed-off-by: Manu Abaraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:58 -03:00
Antti Palosaari
8ef4c21130 V4L/DVB: af901x: inform NXP TDA18218 tuner as know but not supported
There is no driver for new NXP TDA18218	tuner which is used by few recent
af9015 designs. af9015 uses number 179 as ID for that tuner. Inform this
tuner is not supported when device using that tuner is meet.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:58 -03:00
Antti Palosaari
58c811df63 V4L/DVB: af9015: MYGICTV U718 remote autodetection
Autodetect MYGICTV U718 from eeprom hash and select remote automatically.
Remove old iManufacturer string compare based remote selection logic.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:58 -03:00
Antti Palosaari
db02d9dc54 V4L/DVB: af9015: A-Link DTU(m) remote autodetection
Autodetect A-Link DTU(m) based eeprom hash and select correct remote.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:58 -03:00
Antti Palosaari
809c1e8ae8 V4L/DVB: af9015: support for Leadtek WinFast DTV2000DS
Add USB ID 0413:6a04 for Leadtek WinFast DTV2000DS.

Thanks to Gavin Ramm <gavin_ramm@hotmail.com> for reporting this.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:57 -03:00
Antti Palosaari
fa1df55c3f V4L/DVB: af9015: support for DigitalNow TinyTwin v2
Add USB ID 1b80:e402 for DigitalNow TinyTwin version 2.

Thanks to Trevor Phillips <trevor.phillips@gmail.com> for reporting this.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:57 -03:00
Jiri Slaby
e3a0cc62c8 V4L/DVB: media: dvb/af9015, add hashes support
So as a final patch, add support for hash and one hash entry
for MSI digi vox mini II:
iManufacturer 1 Afatech
iProduct      2 DVB-T 2
iSerial       3 010101010600001

It is now handled with proper IR and key map tables.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:52 -03:00
Jiri Slaby
26c3b8b060 V4L/DVB: media: dvb/af9015, refactor remote setting
Add af9015_setup structure to hold (right now only remote) setup
of distinct receivers.

Add af9015_setup_match for matching ids against tables.

This is for easier matching different kind of ids against tables
to obtain setups. Currently module parameters and usb vendor ids
are switched into and matched against tables. Hashes will follow.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:52 -03:00
Jiri Slaby
634d2d757a V4L/DVB: media: dvb/af9015, factor out remote setting
This is just a code shuffle without functional changes. For easier
review of later changes, i.e. preparation.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:52 -03:00
Jiri Slaby
6c614044ff V4L/DVB: media: dvb/af9015, implement eeprom hashing
This will be useful for matching of IR tables later.

We read the eeprom anyway for dumping. Switch the dumping to
print_hex_dump_bytes and compute hash above that by
hash = 0;
for (u32 VAL) in (eeprom):
  hash *= GOLDEN_RATIO_PRIME_32
  hash += VAL; // while preserving endinaness

The computation is moved earlier to the flow, namely from
af9015_af9013_frontend_attach to af9015_read_config, so that
we can access the sum in af9015_read_config already.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:52 -03:00
Roel Kluin
407df29363 V4L/DVB: dvb: return -ENOMEM if kzalloc failed in dvb_usb_device_init()
If in a cold state and the download succeeded ret is zero, but we
should return -ENOMEM.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:51 -03:00
Massimo Del Fedele
3d36f5c652 V4L/DVB: m920x: Add support for Pinnacle PCTV310e card
Adds support to Pinnacle PCTV310e hybrid tuner card, for DVB-T and
remote control, still no analog video.

[mchehab@redhat.com: fix CodingStyle issues]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:51 -03:00
Tobias Klauser
7b2d3983f2 V4L/DVB (13950): usb-friio: Storage class should be before const qualifier
The C99 specification states in section 6.11.5:

The placement of a storage-class specifier other than at the beginning
of the declaration specifiers in a declaration is an obsolescent
feature.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:33 -03:00
Julia Lawall
21ead03bdd V4L/DVB (13949): Move a dereference below a NULL test
If the NULL test is necessary, then the dereference should be moved below
the NULL test.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@@
type T;
expression E;
identifier i,fld;
statement S;
@@

- T i = E->fld;
+ T i;
  ... when != E
      when != i
  if (E == NULL) S
+ i = E->fld;
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:33 -03:00
Devin Heitmueller
6a2071006b V4L/DVB (13930): dib0700: rework IR logic for firmware 1.20
When firmware 1.20 was introduced, the dib0700 switched from a polling model
using a USB control message, to the messages being delivered on a USB bulk
pipe.  The code I originally added would do a blocking read on the pipe with a
50ms timeout.  Because the dvb-usb-remote code makes use of the global
workqueue, this resulted in the global workqueue being blocked 50% of the
time.  Also, the synchronous urb_bulk_msg() call would burn excess CPU time
(reflected as an abnormal increase in the system's load average when devices
were connected).

Rework the logic so that we now setup an asynchronous callback on the bulk
pipe, so that we now only handle RC data when it arrives on the pipe.  Note
that we provide a stub function for the RC polling callback so that we can
continue to leverage the shared code in dvb-usb-rc for the setting up of the
input device.

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:32 -03:00
David Wong
c245c75c41 V4L/DVB (13838): atbm8830: use AGC setting from config
Improves ATBM8830 reception by using per card AGC configuration rather
than register default.

Signed-off-by: David T. L. Wong <davidtlwong@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:25 -03:00
Igor M. Liplianin
cd79d33e16 V4L/DVB (13818): Add Prof 7500 DVB-S2 USB card
The card based on stv0903 demod, stb6100 tuner.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-26 15:10:24 -03:00
Ben Hutchings
fc4a7f9308 V4L/DVB: cxusb: Select all required frontend and tuner modules
cxusb uses the atbm8830 and lgs8gxx (not lgs8gl5) frontends and the
max2165 tuner, so it needs to select them.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-02-19 03:19:01 -02:00
Igor M. Liplianin
141cc35e2d V4L/DVB (13678): Add support for yet another DvbWorld, TeVii and Prof USB devices
Patch to support DvbWorld DW2104 device modifications
with STV0903 and DS3000 demods as well as TeVii S660 and Prof 1100
Also replace some magic numbers with meaningfull variables.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-16 09:27:46 -02:00
Patrick Boettcher
38ffcd10d6 V4L/DVB (13581): DiBUSB: fix I2c access when there is a read-access w/o write sequence
This patch fixes the behaviour of the dibusb-i2c-access which was previously changed to avoid accidental EEprom writes:

Now it allow i2c-reads without prepended i2c-writes, but it is still not doing anything in case the EEprom is addressed.

Thanks to Mario Bachmann for testing.

Tested-by: Mario Bachmann <grafgrimm77@gmx.de>
Cc: Mario Bachmann <grafgrimm77@gmx.de>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-16 00:18:27 -02:00
Olivier Grenie
acc5c9ee39 V4L/DVB (13586): DiB0700: Add parameter to change the buffer size
Add parameter to change the buffer size. This buffer size is specified
in number of Ts packet. This parameter is stored inside the state.

For firmware higher than 1.21, the xfer buffer size can be changed
inside the dib0700 usb bridge the firware version is stored inside the
state

Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Olivier Grenie <olivier.grenie@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-12-16 00:18:17 -02:00