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2007-10-17backport changeset 7e7654a92a5a75a350cc3458389bc76273498f6aMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Original description: cdev: remove unneeded setting of cdev names struct cdev does not need the kobject name to be set, as it is never used. This patch fixes up the few places it is set. kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-16"while (!ca->wakeup)" breaks the CAM initialisationMauro Carvalho Chehab
From: Marco Schluessler <marco@lordzodiac.de> Signed-off-by: Marco Schluessler <marco@lordzodiac.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-15 V4L: cinergyT2, remove bad usage of ERESTARTSYSMauro Carvalho Chehab
From: Jiri Slaby <jirislaby@gmail.com> cinergyT2, remove bad usage of ERESTARTSYS test of cinergyt2->disconnect_pending doesn't ensure pending signal and so ERESTARTSYS would reach userspace, which is not permitted. Change it to EAGAIN Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-10-10dvb: Replace list_for_each+list_entry with list_for_each_entryTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-10-08dib0700: add support for AverMedia DVB-T Express cardMichael Krufky
From: Joachim Steiger <roh@hyte.de> add Avermedia dvb-t express card 34 (usb2) id Signed-off-by: Joachim Steiger <roh@hyte.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-10-03en_50221: convert to kthread APIMauro Carvalho Chehab
From: Christoph Hellwig <hch@infradead.org> Here's an attempted update to the full kthread API + wake_up_process: Signed-off-by: Andrew Morton <akpm@linux-foundation.org> CC: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-09-27fix typo in DVB_PLL Kconfig help textMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> s/driver/drives/1 Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-09-27Backed out changeset 09fea8806b2fMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> This patch was wrong. A better changeset follows. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-09-26 dvb: Fix kconfig help textMauro Carvalho Chehab
From: Uwe Bugla <uwe.bugla@gmx.de> This patch corrects some broken English in Kconfig. Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-09-09dvb-pll: report whether input rf will be autoselected or set via insmod optionMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-09-09dvb-pll: always show pll name if forced via insmod optionMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> The name of the pll will be shown if forced via insmod option, or if debug is enabled. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-09-07dvb-pll: add module option to force dvb-pll desc id (for debug use only)Michael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Add a module option to force the dvb-pll module to use an alternate dvb-pll description without having to recompile the kernel. Having a module option like this is useful in some cases, where the vendor may release an alternate revision of the hardware using a different tuner, but without changing the pci subsystem / usb device ids. This option is intended for debugging purposes _only_. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-09-09dvb-pll: increase DVB_PLL_MAX to 64Michael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Increased DVB_PLL_MAX from 16 to a figure that would never be reached in a practical sense. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-09-07dvb-pll: add module option to specify rf inputMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Add a module option to dvb-pll, called "input" to specify which rf input to use on devices with multiple rf inputs. If the module option is not specified, then the driver will autoselect the rf input, as per previous behavior. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-09-07dvb-pll: store instance ID in dvb_pll_priv structureMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Store an instance ID in the dvb_pll_priv structure, so that module options specific to a given pll may be used by the functions within the driver. When debug is turned on, print a message indicating which pll was attached and it's instance id. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-09-07dvb-pll: pass fe pointer into dvb_pll_configure() and set() functionsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> The pll-specific set() function will need access to the dvb_pll_priv structure for new functionality. This patch gives access to this structure to the required functions. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-09-18budget-ci: select TT keymap for DVB-S TT 1500Oliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> DVB-S TT 1500 must use the TT keymap. Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-09-04Removed unused function mt2131_set_gpo()Steven Toth
From: Steven Toth <stoth@hauppauge.com> Unused code is removed. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-30dvb_frontend: add get_rf_strength function pointer to dvb_tuner_opsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Add get_rf_strength function pointer to dvb_tuner_ops, so that rf signal strength can be read directly from the tuner driver by the dvb demodulator driver and / or the analog tuning system. This is an internal api addition -- userspace is not affected. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Manu Abraham <manu@linuxtv.org>
2007-08-29merge: http://linuxtv.org/hg/~mkrufky/tuner-refactor-phase-1Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-27whitespace cleanup: replace leading spaces with tabsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> There were many instances of 7-space indents spread throughout the v4l-dvb tree. This patch replaces the 7-space indents with tabs. The whitespace cleaner script doesn't catch these, because it assumes that all indents are 8-space. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-25dvb_frontend: clean-up shutdown handlingOliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> Now dvb_powerdown_on_sleep controls whether - whether LNB power is turned off - whether the tuner/frontend enters sleep mode Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-08-25dvb_frontend: Default for dvb_shutdown_timeout set to 0Oliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> Default for dvb_shutdown_timeout set to 0. dvb_shutdown_timeout > 0 is used for debugging only. Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-08-25dvb_frontend: ts_bus_ctrl() handling fixedOliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> ts_bus_ctrl() should only be called by - the first open - the last release call. Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-08-25dvb_ca_en50221: decrement module use count on errorOliver Endriss
From: Marco Schluessler <marco@lordzodiac.de> decrement module use count on error Signed-off-by: Marco Schluessler <marco@lordzodiac.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-08-25dvb_ca_en50221: return correct error code valueOliver Endriss
From: Marco Schluessler <marco@lordzodiac.de> return correct error code value Signed-off-by: Marco Schluessler <marco@lordzodiac.de> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-08-25[PATCH 24/30] dvb: remove some unneeded vmalloc() return value casts from av7110Oliver Endriss
From: Jesper Juhl <jesper.juhl@gmail.com> vmalloc() returns void * - no need to cast it. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-08-23dvb_net: whitespace cleanupMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Clean whitespace brain-damage caused by previous patch, "Fix a warning at dvb_net" Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-21Cleanup: remove linux/moduleparam.h from drivers/media filesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Since at least kernel 2.6.12-rc2, module.h includes moduleparm.h. This patch removes all occurences of moduleparm.h from drivers/media files. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-21hybrid tuner refactoring core changes, phase 1Michael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Prepare tuner-core for conversion of tuner sub-drivers into dvb_frontend modules Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Mike Isely <isely@pobox.com> Acked-by: Steven Toth <stoth@hauppauge.com> Acked-by: Patrick Boettcher <pb@linuxtv.org> Acked-by: Jarod Wilson <jwilson@redhat.com> Acked-by: Oliver Endriss <o.endriss@gmx.de> Acked-by: Trent Piepho <xyzzy@speakeasy.org>
2007-08-20Fix a warning at dvb_netMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> static function dvb_net_sec declares input arg "pkt" as u8. However, the same argument at dvb_net_sec_callback is defined as "const u8". When calling dvb_net_sec, this is casted as just "u8". gcc 4.2.1 generates a warning about that: CC [M] drivers/media/dvb/dvb-core/dvb_net.o drivers/media/dvb/dvb-core/dvb_net.c: In function "dvb_net_sec_callback": drivers/media/dvb/dvb-core/dvb_net.c:905: warning: passing argument 2 of "dvb_net_sec" discards qualifiers from pointer target type Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-19b2c2-flexcop: fix Airstar HD5000 tuning regressionMichael Krufky
From: Trent Piepho <xyzzy@speakeasy.org> Git changeset 6bdcc6e6dbab8daffd05e5026486f34ba41a6c72 dropped the stand-alone lgh06xf module, whose functionality was absorbed into the dvb-pll module. However, there was a minor difference between the code in lgh06xf and dvb-pll, which caused a regression in b2c2-flexcop devices using the LG-H06xF NIM. dvb-pll will probe for the presence of an i2c pll chip by performing a single byte read, the lgh06xf driver did not do this. Unfortunately, the code in flexcop-i2c.c does not currently support 1 byte or 0 byte reads as a probe. Such probes with the current code will always fail. In order to work around this problem, and restore proper functionality of the Airstar HD5000 device, this hack was created to make the probe appear to succeed. The single byte read in dvb_pll_attach is the only place where such a probe would ever occur, so this change is safe, and will not affect any other devices. Of course, if one knew how to actually perform the read operation, it would be better to go that route. In the meantime, however, we must apply this workaround, in order to prevent the regression that causes tuning to fail on the Airstar HD5000 ATSC device. Thanks to Jarod Wilson, who had originally reported this regression, and to Geoffrey Hausheer, whose original workaround patch led us to find the actual cause of the problem. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Jarod Wilson <jwilson@redhat.com> Cc: Geoffrey Hausheer <inli3epy93n@phracturedblue.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-18[PATCH] Add IR support for Nova-T StickPatrick Boettcher
From: Darren Salt <linux@youmustbejoking.demon.co.uk> Working with Nova-T Stick (70001) with remote control model A415. Untested with other dib0700m/dib0700p devices. Signed-off-by: Darren Salt <linux@youmustbejoking.demon.co.uk> Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2007-08-18[PATCH] Typo fix in Nova-TD descriptionPatrick Boettcher
From: Darren Salt <linux@youmustbejoking.demon.co.uk> [PATCH] Typo fix in Nova-TD description Signed-off-by: Darren Salt <linux@youmustbejoking.demon.co.uk> Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2007-08-18Trivial: repair mixed parm descs in dvb-usb-init.cPatrick Boettcher
From: Michael Mauch <michael.mauch@gmx.de> Repair modinfo parameter descriptions for force_pid_filter_usage and disable_rc_polling. Signed-off-by: Michael Mauch <michael.mauch@gmx.de> Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2007-08-18Updated GenPix USB driverPatrick Boettcher
From: Alan Nisota alannisota@gmail.com Then a detailed description: There are now 4 different versions of the GENPIX USB adapter. The newest 'Skywalker' models are fully self-contained, and need no additional hardware to be used. A very reliable DVB-S card even without using any of the alternate modulatations (which this kernel module does not currently support) The following patch adds support for all 4 versions of the genpix adapter (www.genpix-electronics.com). Signed-off-by: Alan Nisota alannisota@gmail.com Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2007-08-18merge: http://linuxtv.org/hg/~tap/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-17Fix for bug 7819: fixed hotplugging for dvbnetMauro Carvalho Chehab
From: Trent Piepho <xyzzy@speakeasy.org> This patch removes the 'wait_queue' memory of dvb_demux. The patch replace the (file_operations)->release pointer with the new function dvb_net_close() in place of dvb_generic_release(). The first part of dvb_net_close() is just a cut&paste from dvb_generic_release(), so maybe it would be better to just call dvb_generic_release() instead? Acked-by: Markus Rechberger <mrechberger@gmail.com> Acked-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-17compat: Fix device_create compat codeTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> The current compat code for device_create/destroy doesn't work properly for kernels 2.6.14 or below, and 2.6.18 to 2.6.23. For kernels 2.6.14 and below, the device_create/destroy compat code wasn't enabled. Those kernels need it too. For kernels 2.6.18 to 2.6.23, compat code _was_ getting including, which caused errors since 2.6.18 and above already have device_create and device_destroy. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-08-17Make dvbdev compatible again with older kernel versionsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> class_device_create/class_device_destroy are being replaced by device_create/device_destroy. This patch make it backward compatible. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-16compat: Add missing compat.hTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> dvb_ca_en50221.c and dvb-pll.c were missing compat.h, and they used kzalloc which is something that compat.h takes care of. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-08-16Net_ule(): fix check-after-useMauro Carvalho Chehab
From: Adrian Bunk <bunk@kernel.org> The Coverity checker spotted that we'd have already oops'ed if "dev" was NULL. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-16master: http://linuxtv.org/hg/~mkrufky/dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-15DVB: convert struct class_device to struct deviceMichael Krufky
From: Kay Sievers <kay.sievers@vrfy.org> The currently used "struct class_device" will be removed from the kernel. Here is a trivial patch that converts DVB to use struct device. Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-11dvb-pll: Set minimum and maximum frequency properlyTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> The tuner maximum frequency wasn't being set, while the minimum frequency was set to what the maximum should have been. The recent patch to enforce the limits effectively broken any tuner using dvb-pll. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-08-09cinergyt2_suspend: don't forget to unlock cinergyt2->wq_semMauro Carvalho Chehab
From: Oleg Nesterov <oleg@tv-sign.ru> Restore unlock of cinergyt2->wq_sem, was deleted by accident. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-09dvb_frontend: Fixed GET_INFO ioctl and check of frequency limitsOliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> The calculation of frequency limits ignored tuner-specific frequency limits. Range checks and GET_INFO ioctl updated accordingly. Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-08-09Fix the min/max frequencies of some DVB-C frontendsOliver Endriss
From: Hartmut Birr <e9hack@googlemail.com> The min frequencies of the DVB-C frontends are wrong. In Europe, the center frequency of the lowest channel is 50.5MHz and not 51MHz. All known cards with the stv0297/tda0002x/ves1820 frontend are able to tune to this frequency. I've changed the range to the lowest channel - 1/2 bandwidth and the highest channel + 1/2 bandwidth. For the design of the dvb driver, the frequency ranges must be part of the tuner and not of the frontend itself. The same frontend may be used for different tuners. The attached patch does only fix the ranges and not the design. Signed-off-by: Hartmut Birr <e9hack@googlemail.com> Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
2007-08-06tda8083: fix frequency and symbolrate infoOliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> The TDA8083 supports a symbol rate from 12..30 MSym/s. The Grundig 29504-451 tuner uses the TDA8060 down-converter, which has a frequency range from 920..2200MHz. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Thanks-to: Lars Buerding <lindvb@metatux.net>
2007-08-03merge: http://linuxtv.org/hg/~tap/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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