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* [media] smsusb: add autodetection support for USB ID 2040:c0a0Michael Krufky2012-05-031-0/+2
| | | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] ngene: remove an unneeded conditionDan Carpenter2012-04-261-3/+1
| | | | | | | | | | | "stat" is always zero here. The condition used to be needed, but we shifted stuff around in 0f0b270f90 "[media] ngene: CXD2099AR Common Interface driver". This doesn't change how the code works, it's just a bit tidier. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] pluto2: remove some dead codeDan Carpenter2012-04-191-8/+0
| | | | | | | | buf[] is a 4 character array. Perhaps this was some debugging code from back in the day? Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] drivers: media: dvb: ddbridge: ddbridge-code: Remove unneeded ↵Marcos Paulo de Souza2012-04-191-1/+0
| | | | | | | | | | | | | | | | | | include of version.h The output of "make versioncheck" told us that the file drivers/media/dvb/ddbridge/ddbridge-code.c has a incorrect include of version.h: linux/drivers/media/dvb/ddbridge/ddbridge-core.c: 34 linux/version.h not needed. After take a look in the code, we can agree to remove it. Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: <linux-media@vger.kernel.org> Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dib0700: add new USB PID for the Elgato EyeTV DTT stickGianluca Gennari2012-04-192-1/+7
| | | | | | | | | | Reported working here: http://ubuntuforums.org/archive/index.php/t-1510188.html http://ubuntuforums.org/archive/index.php/t-1756828.html https://sites.google.com/site/slackwarestuff/home/elgato-eyetv Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] dib7000p: remove duplicate code and commentGianluca Gennari2012-04-191-5/+0
| | | | | | | Remove duplicate code and comment, probably due to a patch applied twice. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] au8522_common: dont EXPORT_SYMBOL(au8522_led_gpio_enable)Michael Krufky2012-04-191-2/+1
| | | | | | | This function is only called from within au8522_common.c - mark it static. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] au8522_common: add missing MODULE_LICENSEMichael Krufky2012-04-191-0/+2
| | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] au8522: build ATV/DTV demodulators as separate modulesMichael Krufky2012-04-195-221/+281
| | | | | | | | | | | | | | | | au8522_dig.o and au8522_decoder.o function independentantly of each other, each for a different hardware function using a different software subsystem api, each with its own set of subsystem module dependencies. Since these drivers do not depend on each other, and it is in fact possible to build hardware designs using one function and not the other, lets split this module into two, allowing system integrators to enable the hardware without dragging in undesired dependencies. Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge tag 'v3.4-rc3' into staging/for_v3.5Mauro Carvalho Chehab2012-04-195-18/+51
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tag 'v3.4-rc3': (3755 commits) Linux 3.4-rc3 x86-32: fix up strncpy_from_user() sign error ARM: 7386/1: jump_label: fixup for rename to static_key ARM: 7384/1: ThumbEE: Disable userspace TEEHBR access for !CONFIG_ARM_THUMBEE ARM: 7382/1: mm: truncate memory banks to fit in 4GB space for classic MMU ARM: 7359/2: smp_twd: Only wait for reprogramming on active cpus PCI: Fix regression in pci_restore_state(), v3 SCSI: Fix error handling when no ULD is attached ARM: OMAP: clock: cleanup CPUfreq leftovers, fix build errors ARM: dts: remove blank interrupt-parent properties ARM: EXYNOS: Fix Kconfig dependencies for device tree enabled machine files do not export kernel's NULL #define to userspace ARM: EXYNOS: Remove broken config values for touchscren for NURI board ARM: EXYNOS: set fix xusbxti clock for NURI and Universal210 boards ARM: EXYNOS: fix regulator name for NURI board ARM: SAMSUNG: make SAMSUNG_PM_DEBUG select DEBUG_LL cpufreq: OMAP: fix build errors: depends on ARCH_OMAP2PLUS sparc64: Eliminate obsolete __handle_softirq() function sparc64: Fix bootup crash on sun4v. ARM: msm: Fix section mismatches in proc_comm.c ...
| * Merge branch 'v4l_for_linus' of ↵Linus Torvalds2012-04-112-15/+51
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media fixes from Mauro Carvalho Chehab: - dvb core: there is a regression found when used with xine. For whatever unknown reason, xine (and xine-lib clients) wants that the frontend to tell what frequency he is using even before the PLL lock (or at least, it expects a non-zero frequency). On DVB, the frequency is only actually known after a frequency zig-zag seek, done by the DVB core. Anyway, the fix was trivial. That solves Fedora BZ#808871. - ivtv: fix a regression when selecting the language channel - uvc: fix a race-related crash - it913x: fixes firmware loading - two trivial patches (a dependency issue at a radio driver at sound Kconfig, and a warning fix on dvb). * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] uvcvideo: Fix race-related crash in uvc_video_clock_update() [media] Drivers/media/radio: Fix build error [media] dvb_frontend: fix compiler warning [media] it913x: fix firmware loading errors [media] ivtv: Fix AUDIO_(BILINGUAL_)CHANNEL_SELECT regression [media] dvb_frontend: regression fix: userspace ABI broken for xine
| | * [media] dvb_frontend: fix compiler warningHans Petter Selasky2012-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | | has_get_frontend() should return a boolean, not a pointer. Signed-off-by: Hans Petter Selasky <hselasky@c2i.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * [media] it913x: fix firmware loading errorsMalcolm Priestley2012-04-091-14/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On some systems the device does not respond or give obscure values after cold, warm or firmware reboot. This patch retries to get chip version and type 5 times. If it fails it applies chip version 0x1 and type 0x9135. This patch does not fix warm cycle problems from other operating systems and indeed the reverse applies. Users should power off cold boot. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| | * [media] dvb_frontend: regression fix: userspace ABI broken for xineChris Rankin2012-04-091-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit e399ce77e6e has broken the DVB ABI for xine: The problem is that xine is expecting every event after a successful FE_SET_FRONTEND ioctl to have a non-zero frequency parameter, regardless of whether the tuning process has LOCKed yet. What used to happen is that the events inherited the initial tuning parameters from the FE_SET_FRONTEND call. However, the fepriv->parameters_out struct is now not initialised until the status contains the FE_HAS_LOCK bit. You might argue that this behaviour is intentional, except that if an application other than xine uses the DVB adapter and manages to set the parameters_out.frequency field to something other than zero, then xine no longer has any problems until either the adapter is replugged or the kernel modules reloaded. This can only mean that the fepriv->parameters_out struct still contains the (stale) tuning information from the previous application. Signed-off-by: Chris Rankin <rankincj@yahoo.com> Cc: stable@kernel.org # for kernel version 3.3 Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | Merge tag 'split-asm_system_h-for-linus-20120328' of ↵Linus Torvalds2012-03-283-3/+0
| |\ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system Pull "Disintegrate and delete asm/system.h" from David Howells: "Here are a bunch of patches to disintegrate asm/system.h into a set of separate bits to relieve the problem of circular inclusion dependencies. I've built all the working defconfigs from all the arches that I can and made sure that they don't break. The reason for these patches is that I recently encountered a circular dependency problem that came about when I produced some patches to optimise get_order() by rewriting it to use ilog2(). This uses bitops - and on the SH arch asm/bitops.h drags in asm-generic/get_order.h by a circuituous route involving asm/system.h. The main difficulty seems to be asm/system.h. It holds a number of low level bits with no/few dependencies that are commonly used (eg. memory barriers) and a number of bits with more dependencies that aren't used in many places (eg. switch_to()). These patches break asm/system.h up into the following core pieces: (1) asm/barrier.h Move memory barriers here. This already done for MIPS and Alpha. (2) asm/switch_to.h Move switch_to() and related stuff here. (3) asm/exec.h Move arch_align_stack() here. Other process execution related bits could perhaps go here from asm/processor.h. (4) asm/cmpxchg.h Move xchg() and cmpxchg() here as they're full word atomic ops and frequently used by atomic_xchg() and atomic_cmpxchg(). (5) asm/bug.h Move die() and related bits. (6) asm/auxvec.h Move AT_VECTOR_SIZE_ARCH here. Other arch headers are created as needed on a per-arch basis." Fixed up some conflicts from other header file cleanups and moving code around that has happened in the meantime, so David's testing is somewhat weakened by that. We'll find out anything that got broken and fix it.. * tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system: (38 commits) Delete all instances of asm/system.h Remove all #inclusions of asm/system.h Add #includes needed to permit the removal of asm/system.h Move all declarations of free_initmem() to linux/mm.h Disintegrate asm/system.h for OpenRISC Split arch_align_stack() out from asm-generic/system.h Split the switch_to() wrapper out of asm-generic/system.h Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h Create asm-generic/barrier.h Make asm-generic/cmpxchg.h #include asm-generic/cmpxchg-local.h Disintegrate asm/system.h for Xtensa Disintegrate asm/system.h for Unicore32 [based on ver #3, changed by gxt] Disintegrate asm/system.h for Tile Disintegrate asm/system.h for Sparc Disintegrate asm/system.h for SH Disintegrate asm/system.h for Score Disintegrate asm/system.h for S390 Disintegrate asm/system.h for PowerPC Disintegrate asm/system.h for PA-RISC Disintegrate asm/system.h for MN10300 ...
| | * Remove all #inclusions of asm/system.hDavid Howells2012-03-283-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *` Signed-off-by: David Howells <dhowells@redhat.com>
| | * Merge branch 'for-linus' of ↵Linus Torvalds2012-03-204-5/+4
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree from Jiri Kosina: "It's indeed trivial -- mostly documentation updates and a bunch of typo fixes from Masanari. There are also several linux/version.h include removals from Jesper." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (101 commits) kcore: fix spelling in read_kcore() comment constify struct pci_dev * in obvious cases Revert "char: Fix typo in viotape.c" init: fix wording error in mm_init comment usb: gadget: Kconfig: fix typo for 'different' Revert "power, max8998: Include linux/module.h just once in drivers/power/max8998_charger.c" writeback: fix fn name in writeback_inodes_sb_nr_if_idle() comment header writeback: fix typo in the writeback_control comment Documentation: Fix multiple typo in Documentation tpm_tis: fix tis_lock with respect to RCU Revert "media: Fix typo in mixer_drv.c and hdmi_drv.c" Doc: Update numastat.txt qla4xxx: Add missing spaces to error messages compiler.h: Fix typo security: struct security_operations kerneldoc fix Documentation: broken URL in libata.tmpl Documentation: broken URL in filesystems.tmpl mtd: simplify return logic in do_map_probe() mm: fix comment typo of truncate_inode_pages_range power: bq27x00: Fix typos in comment ...
| | | * mantis: Fix typo in mantis_hif.cMasanari Iida2012-02-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct typo "Adater" to "Adapter" in drivers/media/dvb/mantis/mantis_hif.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | * frontends: Fix typo in tda1004x.cMasanari Iida2012-02-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct spelling "alocate" to "allocate" in drivers/media/dvb/frontends/tda1004x.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | * media: Fix typo in lmedm04.cMasanari Iida2012-02-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct spelling "reseting" to "resetting" in drivers/media/dvb/dvb-usb/lmedm04.c Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | | * Merge branch 'master' into for-nextJiri Kosina2012-02-03157-5257/+10261
| | | |\ | | | | | | | | | | | | | | | | | | | | Sync with Linus' tree to be able to apply patch to a newer code (namely drivers/gpu/drm/gma500/psb_intel_lvds.c)
| | | * | drivers/media/dvb/frontends/drxk_hard.c does not need to include linux/version.hJesper Juhl2012-02-031-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes the unneeded include. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | [media] mxl111sf: remove an unused variableDan Carpenter2012-04-091-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We don't use this any more after 3be5bb71fb "[media] mxl111sf: fix error on stream stop in mxl111sf_ep6_streaming_ctrl()" and it makes GCC complain. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: disable frontend0 I2C-gate controlAntti Palosaari2012-04-091-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Seems like tuners used for frontend0 are not behind demodulator I2C-gate thus gate control is not needed. Disable it for sure as it can cause problems some situations. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: reorganise USB ID and device listAntti Palosaari2012-04-091-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add and rename "Afatech AF9035 reference design" as a first device in the list since it sounds logical to keep reference design IDs on top of the list. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: minor changes for af9035_fc0011_tuner_callback()Antti Palosaari2012-04-091-30/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change function to use same logic than existing functions. Debugs log writings are done in error case, earlier it was just returning error code. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: add AVerMedia Twinstar (A825) [07ca:0825]Pierangelo Terzulli2012-04-092-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [crope@iki.fi: applied manually since erroneous patch] Signed-off-by: Pierangelo Terzulli <pierigno@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9033: do some minor changes for .get_frontend()Antti Palosaari2012-04-091-39/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Minor functionality and style changes. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9033: implement get_frontendGianluca Gennari2012-04-091-0/+133
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement the get_frontend function. The code is derived from the old af9033 driver by Antti Palosaari. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: initial support for IT9135 chipAntti Palosaari2012-04-092-1/+154
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AF9035 code needed for IT9135 chip support. Needs still small changes for AF9033 and totally new tuner driver in order to get that chip version working. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: Use usleep_range() in fc0011 support codeMichael Büsch2012-04-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use usleep_range() instead of msleep() to improve power saving opportunities. Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: fix and enhance I2C adapterAntti Palosaari2012-04-091-8/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There was a bug I2C adapter writes and reads one byte too much. As the most I2C clients has auto-increment register addressing this leads next register from the target register overwritten by garbage data. As a change remove whole register address byte usage and write data directly to the I2C bus without saying what are register address bytes to firmware. Signed-off-by: Antti Palosaari <crope@iki.fi> Cc: Michael Buesch <m@bues.ch> Cc: Hans-Frieder Vogt <hfvogt@gmx.net> Cc: Gianluca Gennari <gennarone@gmail.com> Tested-by: Michael Buesch <m@bues.ch> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: use module_usb_driver macroGianluca Gennari2012-04-091-25/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Let's save a few lines of code using the module_usb_driver macro. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: add support for the tda18218 tunerGianluca Gennari2012-04-096-1/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add basic support for the tda18218 tuner and the AVerMedia A835 devices. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: add USB id for 07ca:a867Gianluca Gennari2012-04-092-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New USB id for the Avermedia A867 stick (Sky Digital Key with blue led). Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: add Avermedia Volar HD (A867R) supportHans-Frieder Vogt2012-04-096-11/+133
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support of AVerMedia AVerTV HD Volar, with tuner MxL5007t. Signed-off-by: Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: Add Afatech USB PIDsMichael Büsch2012-04-092-2/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add some generic Afatech USB PIDs used by "Cabstone" sticks and others. Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: Add fc0011 tuner supportMichael Büsch2012-04-094-0/+154
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds Fitipower fc0011 tuner support to the af9035 driver. Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: fix warningGianluca Gennari2012-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On a 32 bit system: af9035.c: In function 'af9035_download_firmware': af9035.c:446:3: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'unsigned int' [-Wformat] %zu avoids any warning on both 32 and 64 bit systems. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: Add USB read checksummingMichael Büsch2012-04-091-10/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds USB message read checksumming to protect against device and bus errors. It also adds a read length check to avoid returning garbage from the buffer, if the device truncated the message. Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: i2c read fixHans-Frieder Vogt2012-04-091-10/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable i2c read requests. I2C read fix (necessary e.g. for mxl5007t tuner, because it sends a 2 bytes for a read request, thus msg[0].len != msg[1].len). Signed-off-by: Hans-Frieder Vogt <hfvogt@gmx.net> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: add log writing if unsupported Xtal freq is givenAntti Palosaari2012-04-091-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Supports currently only 12 MHz Xtals. It is better to print log and not to attach frontend in that case. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9033: implement .read_snr()Antti Palosaari2012-04-092-1/+146
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Returns values as 0.1 dB resolution as preferred nowadays. Actual resolution is 1 dB. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9033: correct debug printAntti Palosaari2012-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: add missing error checkAntti Palosaari2012-04-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: reimplement firmware downloaderAntti Palosaari2012-04-091-71/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Big thanks to Daniel Glöckner <daniel-gl@gmx.net> for revealing firmware structure on Linux Media mailing list. Signed-off-by: Antti Palosaari <crope@iki.fi> Cc: Daniel Glöckner <daniel-gl@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] af9035: enhancement for unknown tuner ID handlingAntti Palosaari2012-04-092-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * do not attach frontend when tuner is not supported * fix unkown tuner ID log write format * add prefix for dvb-usb log writings Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] Afatech AF9035 DVB USB driverAntti Palosaari2012-04-095-0/+914
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | AF9035 is integrated DVB USB interface and DVB-T demodulator. Integrated demodulator is AF9033 and its driver is attached runtime as a own module. Driver currently supports only one device, TerraTec Cinergy T Stick [0ccd:0093]. TerraTec Cinergy T Stick is based of Afatech AF9035 + Infineon TUA 9001 silicon tuner. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | | [media] Afatech AF9033 DVB-T demodulator driverAntti Palosaari2012-04-095-0/+1027
|/ / / / | | | | | | | | | | | | | | | | Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | [media] stb0899: fix the limits for signal strength valuesKlaus Schmidinger2012-03-191-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | stb0899: fix the limits for signal strength values stb0899_read_signal_strength() adds an offset to the result of the table lookup. That offset must correspond to the lowest value in the lookup table, to make sure the result doesn't get below 0, which would mean a "very high" value since the parameter is unsigned. 'strength' and 'snr' need to be initialized to 0 to make sure they have a defined result in case there is no "internal->lock". Signed-off-by: Klaus Schmidinger <Klaus.Schmidinger@tvdr.de> Cc: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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