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2006-03-22[ALSA] sound/isa/sb/sb_mixer.c double kfreeDave Jones
Modules: SB drivers snd_ctl_add() already does the free on error. Coverity bug #957 Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] emu10k1_synth use after freeDave Jones
Modules: EMU10K1/EMU10K2 driver Thou shalt not dereference freed memory. Coverity bug #958 Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] fix usbmixer double kfreeDave Jones
Modules: USB generic driver snd_ctl_add() kfree's the kcontrol already if we fail there, so this driver is currently doing a double kfree. Coverity bug #959 Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] emu10k1 - Add the entry for Audigy4 SB0400Takashi Iwai
Modules: EMU10K1/EMU10K2 driver Added the missing card entry for Audigy4 SB0400 model. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] vx - Fix memory leak on error pathAlexey Dobriyan
Modules: Digigram VX core Noticed by Eric Sesterhenn on kernel-janitors@ Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] CS5535: shorter delays when accessing AC'97 codec registersDavid Vrabel
Modules: CS5535 driver The 10 ms sleeps while waiting for AC'97 codec register reads/writes to complete are excessive given the maxmium time is one AC'97 frame (~21 us). With AC'97 codecs with integrated touchscreens (like the UCB1400) this improves the interactive performance of the touchscreen. Signed-off-by: David Vrabel <dvrabel@arcom.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] hda-codec - Add lg model for LG laptopTakashi Iwai
Modules: Documentation,HDA Codec driver Added a new model 'lg' for LG laptop (m1 express dual) with ALC880 codec. Also clean up the initialization/unsol_event hooks in patch_realtek.c. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] return ENODEV for disconnected devicesClemens Ladisch
Modules: ALSA Core Add dummy functions that return -ENODEV for the struct file_operations of a disconnected device. Without such functions, userspace would get ENOTTY. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2006-03-22[ALSA] Fix typos in documentTakashi Iwai
Modules: Documentation Fixed typos in document. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] Fix missing AD1986a capsrcTakashi Iwai
Modules: HDA Codec driver Fix missing AD1986a capsrc setting in the last patch. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] hda-codec - Fix AD198x recording and add HP modelTakashi Iwai
Modules: HDA Codec driver - Fixed recording of AD1981HD/AD1983/AD1986A - Added model 'hp' to AD1981HD for HP nx6320 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] via82xx - Add dxs entry for ASRock moboTakashi Iwai
Modules: VIA82xx driver Add dxs_support entry for ASRock mobo. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] Update description of hda-intel modelsTakashi Iwai
Modules: Documentation Updated the description of hda-intel models for realtek codecs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] hda-codec - Fix ALC262 for Fujitsu laptopTakashi Iwai
Modules: HDA Codec driver,HDA generic driver Add 'fujitsu' model for ALC262 patch to support a FSC laptop. The internal speaker is turned on/off with jack sensing. Also fixed alc262 'basic' model. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] ice1712 - Fix wordclock status on Delta1010LTDoug McLain
Modules: ICE1712 driver I posted this patch to bug 1806 a while back, and have been awaiting a reply or commit. It currently reports the Locked/No Signal text backwards in envy24control, since i was using an older version of envy24control when I wrote the original code. The Locked/No Signal test was recently reversed in envy24control cvs, so the test in my code needs to be reversed as well. Here is the patch, once again. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] HDA/ALC260: 7/7 - add SPDIF enable to test modelJonathan Woithe
Modules: HDA Codec driver This patch adds mixer controls to the 'test' ALC260 model which allow the user to selectively enable or disable the SPDIF output pins. This should assist people identify digital outputs on machines which bring them to the outside world. Note that while the patch *should* work, I cannot personally verify it since my laptop doesn't bring the SPDIF lines out. As for the GPIO switches added in patch 4, these controls are currently only compiled in if debug mode is selected. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] HDA/ALC260: 6/7 - Fujitsu/test model tweaksJonathan Woithe
Modules: HDA Codec driver This patch is janitorial - it cleans up a number of cosmetic issues with the 'fujitsu' and 'test' models. Issues addressed: * spaces instead of tabs used for some indents, * clarified/corrected selected comments. Unlike a patch from earlier this week, this keeps both ADCs connected to the mic1 pin widget by default. I believe this is the better default, since some laptops don't bring the line1 widget to the outside world. Most (if not all) do bring mic1 out though, so it seems to me that this default should remain in place. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] HDA/ALC260: 5/7 - add 'acer' modelJonathan Woithe
Modules: HDA Codec driver This patch adds a new 'acer' model. It is based on work by Rimas and many other dedicated Acer owners over the past few weeks (see bug number 1618) - kudos to them. This adds support for a variety of Acer laptops, although we are still in the process of collecting pci/subsystem IDs to add. There are still some potentially outstanding issues: there are reports that the CD control might not yet be functional for example. However, the time is probably right to get a 'first cut' into the kernel which can be refined as more test reports come in. From the reports by various Acer owners, this code allows them to record from internal mics and external jacks. Playback also seems to work to all external jacks and the internal speaker. The 'beep' control doesn't appear functional at the moment. This patch depends on the changes made in patch 3/7. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] HDA/ALC260: 4/7 - add GPIO switches to test modelJonathan Woithe
Modules: HDA Codec driver This patch adds 'test' model mixer switches for the GPIO controls found on the ALC260. It has been found that some laptops (eg: Acer) can use these to enable particular controls, so it would be useful to have access to these via the 'test' model. It will make testing new models easy, especially if certain outputs cannot be made to work any other way. This patch *should* work, but because the GPIO pins don't do anything in my laptop I cannot personally verify that all this works as expected. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] HDA/ALC260: 3/7 - generalise some structuresJonathan Woithe
Modules: HDA Codec driver This patch generalises a structure added for the 'fujitsu' model but which is potentially useful for other models as well. It turns the 'alc260_fujitsu_adc_nids' array into 'alc260_dual_adc_nids'; for other models which decide to utilise the dual ADC functionality there's really no reason why they need to define their own list of ADC nids. The 'fujitsu' model preset is adjusted accordingly. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] HDA/ALC260: 2/7 - switch pin buffer enablesJonathan Woithe
Modules: HDA Codec driver This patch adds functionality which switches the input/output buffer enables of retasking pins when the user changes their mode with the mode control. This probably reduces noise *slightly* for recording compared to the case where both input and output buffers were enabled simultaneously. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] HDA/ALC260: 1/7 - Fix test model input mux labelJonathan Woithe
Modules: HDA Codec driver This patch fixes input mux labels used for the ALC260 'test' model. This is needed to avoid confusion which comes about because the two ADCs in the ALC260 have slightly different mappings for their input selectors. Since this is just the test model it's sufficient to simply report both options where they exist. If a model comes along for which this becomes an issue, the ALC260 input mux code will have to be extended to allow different mux layouts for different ADCs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] Don't NULL check vfree argument in pdaudiocf_pcm.cJesper Juhl
Modules: PDAudioCF driver Don't check pointers passed to vfree for null in pdaudiocf_pcm.c Signed-off-by: Jesper Juhl <Jesper.Juhl@Gmail.Com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] opti9x - Fix compile without CONFIG_PNPTakashi Iwai
Modules: Opti9xx drivers Fix compile errors without CONFIG_PNP. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] cs4236 - Fix a typoTakashi Iwai
Modules: CS4236+ driver Fixed a typo in snd_cs4236_put_master_digital(), resulting in silence right channel. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] usb-audio: optimize snd_usbmidi_count_bits()Clemens Ladisch
Modules: USB generic driver Reduce the code size of the snd_usbmidi_count_bits() function by using simpler operations. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2006-03-22[ALSA] Fix sleep in atomic in virmidi driverTakashi Iwai
Modules: ALSA sequencer Debug: sleeping function called from invalid context at /usr/src/linux/include/linux/rwsem.h:43 in_atomic():1, irqs_disabled():0 [<f999d15e>] snd_seq_deliver_event+0xb4/0x1a8 [snd_seq] [<f999d2be>] snd_seq_kernel_client_dispatch+0x6c/0x7c [snd_seq] [<f93321fc>] snd_virmidi_output_trigger+0xca/0xe5 [snd_seq_virmidi] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] pcm - Move PAUSE ioctl to common ioctl handlerTakashi Iwai
Modules: PCM Midlevel Moved PAUSE ioctl to the common ioctl handler. A capture stream may issue PAUSE, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] Fix check of enable module optionTakashi Iwai
Fix the check of enable module option in probe of platform_device drivers. It shouldn't break the loop but just ignore if enable[i] is false. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] hda-intel - Auto-correction of the DMA position modeTakashi Iwai
Modules: HDA Intel driver Switch the method to measure the current DMA position automatically from position-buffer mode to LPIB-read mode with a sanity check. Some hardwares seems to have problem with the position buffer. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] hda-intel - Automatic correction to single_cmd modeTakashi Iwai
Modules: HDA Codec driver,HDA Intel driver Switch to single_cmd mode automatically as a fallback when CORB/RIRB communication doesn't work well. It may make the driver working on some devices with broken BIOS/ACPI support. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] hda-codec - Add missing model entries for Intel 945 boardsTakashi Iwai
Modules: HDA Codec driver Added the missing entries for Intel 945 boards. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] intel8x0 - wait for ICH_RESETREGSJaroslav Kysela
Modules: Intel8x0 driver It seems that hardware requires some time to reset bus master registers. We need to wait until ICH_RESETREGS bit is not released. The suggestion and symptom was described by Mike Gorchak <lestat@i.com.ua>. Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-03-22[ALSA] ice1712 - Delta 1010LT S/PDIF fixesJaroslav Kysela
Modules: ICE1712 driver See ALSA bug#1806 for details. Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-03-22[ALSA] no need to check pointers passed to vfree() for NULLJesper Juhl
Modules: Digigram VX core,USB generic driver There's no need to check pointers passed to vfree() for NULL. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] ac97 - Remove duplicated entry in lm4550_restblTakashi Iwai
Modules: AC97 Codec Removed the duplicated entry in lm4550_restbl. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] ad1816a - Fix PCM trigger directionKen Arromdee
Modules: AD1816A driver Fixed the bug of capture with Shark Predator ISA resulting in: arecord: pcm_read:1196: read error: Input/output error Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] via82xx - Add dxs entry for FSC Amilo L7300Takashi Iwai
Modules: VIA82xx driver Added dxs_support entry for FSC Amilo L7300. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] hda: ALC260 test model implementationJonathan Woithe
Modules: HDA Codec driver The following patch adds a 'test' ALC260 model specification to the patch_realtek.c driver if CONFIG_SND_DEBUG is set. This is similar to the 'test' ALC880 model in that it sets up mixer controls for almost everything to make it easier for people to test their laptop/soundcard when working out what pin widgets are connected to which real-world devices. This patch assumes my previous patch (adding the second PCM to the ALC260) has previously been applied since it uses infrastructure added by that patch. In developing this patch it was found that not all retasking pins accept all the modes - in particular, some ignore the VREFxx variants. The pin mode control has therefore been tweaked to prevent this becoming a problem in mixer applications. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] hda: minor correction to fujitsu ALC260 initverbsTakashi Iwai
Modules: HDA Codec driver Jonathan Woithe <jwoithe@physics.adelaide.edu.au> The following patch changes the initverbs associated with the output sum widgets 0x08, 0x09 and 0x0a used with the fujitsu model in patch_realtek.c. It is against alsa 1.0.11rc3. Currently these widgets have their output muted, but a close reading of the datasheet suggests that they don't actually have an output mute. They have an *input* mute for each of their two inputs and a single output gain. This patch therefore activates the input mutes and zeros the output gain. It has not yet been tested but the above interpretation of the ALC260 datasheet seems correct. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] hda: add PCM for 2nd ADC on ALC260Jonathan Woithe
Modules: HDA Codec driver The following patch against alsa 1.0.11rc3 creates a PCM device (pcm1c) for the second ADC present on the ALC260 codec used by the hda driver. It also defines a new mixer control allowing the mode of retasking pins to be set; this means a user can (for example) designate the headphone jack to be a second input. With this patch in place it is possible to do 4 channel recording on laptops equipped with an ALC260 codec assuming both a stereo line-in jack is provided in addition to a headphone jack. Mixer controls are provided to allow the headphone jack to be switched as an input. In addition, an (input only) mode control is configured for the line-in jack to allow a bias voltage to be requested (VREF80 or VREF50) so headsets based on condensor microphones have a chance of working. This patch has been tested on a Fujitsu S7020 laptop and as such these features are currently only configured for the 'fujitsu' model. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] ac97 - Added a codec patch for LM4550Charl Coetzee
Modules: AC97 Codec Added a codec patch for LM4550. It sets up a static volume resolution table. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] ac97 - Add support of static resolution tablesTakashi Iwai
Modules: AC97 Codec Added the support of static resolution table support for codecs that the driver cannot probe the volume resolution properly. The table pointer should be set in each codec patch. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] usb-audio: add Miditech Play'n Roll supportClemens Ladisch
Modules: USB generic driver Add a quirk entry for the Miditech Play'n Roll. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2006-03-22[ALSA] bt848 - added Leadtek Winfast tv 2000xp delux to whitelistJaroslav Kysela
Modules: BT87x driver - added 0x107d:0x6606 to whitelist - print also the pci device ID for developers when model is not known Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-03-22[ALSA] ice1712 - disable unused ADCs & DACs on DMX6fireAlan Horstmann
Modules: ICE1712 driver Change the value written to hardware configuration register of envy24 chip in the case of Terratec DMX6fire to restrict the active ADCs & DACs to 6. Also add the dxr_enable module option to eventually leave the old behaviour when user requests. Signed-off-by: Alan Horstmann <gineera@aspect135.co.uk> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-03-22[ALSA] usb-audio: rename QUIRK_MIDI_MIDITECH to QUIRK_MIDI_CMEClemens Ladisch
Modules: USB generic driver Rename QUIRK_MIDI_MIDITECH to QUIRK_MIDI_CME because Miditech keyboards are built by CME and use the same protocol, and don't force a Miditech product name for the USB ID used by both Miditech and CME UF-x keyboards. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
2006-03-22[ALSA] ice1712 & cs8427 - fix problem for S/PDIF input setupJaroslav Kysela
Modules: I2C cs8427,ICE1712 driver See ALSA bug#1785 for more details. Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-03-22[ALSA] Removed unneeded page-reserveTakashi Iwai
Modules: Memalloc module Removed unneeded page-reservation. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-03-22[ALSA] Use dma_alloc_coherent() hack on i386 onlyTakashi Iwai
Modules: Memalloc module Use dma_alloc_coherent() hack on i386 only (as a valid arch). Signed-off-by: Takashi Iwai <tiwai@suse.de>