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2006-10-01[PATCH] maximum latency tracking: ALSA supportTakashi Iwai2-1/+25
Add maximum latency tracking to the ALSA subsystem for PCM playback. In ALSA, the playback application controls the buffer size and thus indirectly the period of latency that it can deal with. This patch uses 75% of the total available latency as threshold to announce to the latency subsystem; While 75% is a crude heuristic it's a quite reasonable one; the remaining 25% can be used for all driver processing for the next samples which is also proportional to the size of the buffer. With ogg123 a latency setting of about 4msec was seen (at 44Khz), while with the "play" command a much longer maximum tolerable latency was seen. Other, more multimedia oriented players as well as games, will have a lot smaller buffers to allow better synchronization and those will actually get into the latency domains where there is impact on the power management rules. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29[PATCH] build sound/sound_firmware.c only for OSSAdrian Bunk3-7/+6
All sound/sound_firmware.c contains is mod_firmware_load() that is a legacy API only used by some OSS drivers. This patch builds it into an own sound_firmware module that is only built depending on CONFIG_SOUND_PRIME making the kernel slightly smaller for ALSA users. [alan@lxorguk.ukuu.org.uk: comment fix] Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29[PATCH] remove sound/oss/COPYINGAndrew Morton1-339/+0
This appears to be a verbatim copy-n-paste of the GPL. Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29[PATCH] sound/sparc/dbri: Use ARRAY_SIZE macroTobias Klauser1-3/+1
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29[PATCH] sound/mips/au1x00: Use ARRAY_SIZE macroTobias Klauser1-1/+1
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29[PATCH] CONFIG_PM=n slim: sound/oss/cs46xx.cAlexey Dobriyan2-52/+8
Remove some code which is unneeded if CONFIG_PM=n. * Make suspend/resume registration look like the rest of drivers: #ifdef CONFIG_PM in struct pci_driver, prototypes, actual hooks. * Drop CS46XX_ACPI_SUPPORT. It logically duplicated CONFIG_PM. It was hardcoded to 1 approx forever (ALSA merge just moved driver to sound/oss/). * After previous point, sound/oss/cs46xxpm-24.h removed as being useless. * As side effect selling (unused) static inline functions as suspend/resume hooks funkiness removed too. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-29[PATCH] CONFIG_PM=n slim: sound/oss/trident.cAlexey Dobriyan1-11/+11
Remove some code which is unneeded if CONFIG_PM=n. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Ackde-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-27USB: Dealias -110 code (more complete)Pete Zaitcev1-3/+3
The purpose of this patch is to split off the case when a device does not reply on the lower level (which is reported by HC hardware), and a case when the device accepted the request, but does not reply at upper level. This redefinition allows to diagnose issues easier, without asking the user if the -110 happened "immediately". The usbmon splits such cases already thanks to its timestamp, but it's not always available. I adjusted all drivers which I found affected (by searching for "urb"). Out of tree drivers may suffer a little bit, but I do not expect much breakage. At worst they may print a few messages. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-09-27sound: SH DAC audio driver updates.Andriy Skulysh1-7/+19
Update the SH DAC audio driver for the clock framework. Signed-off-by: Andriy Skulysh <askulysh@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-09-27sh: hp6xx mach-type cleanups.Andriy Skulysh1-19/+15
Some minor cleanups for the updated consolidated hp6xx mach-type. Signed-off-by: Andriy Skulysh <askulysh@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-09-26[PATCH] Alchemy: Delete unused pt_regs * argument from au1xxx_dbdma_chan_allocRalf Baechle1-4/+2
The third argument of au1xxx_dbdma_chan_alloc's callback function is not used anywhere. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: David Howells <dhowells@redhat.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-25[SOUND] sparc/amd7930: Use __devinit and __devinitdata as needed.David S. Miller1-10/+10
Fixes section-mismatch errors. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-24[PATCH] NULL noise removalAl Viro2-4/+4
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-23[ALSA] intel8x0m - Free irq in suspendTakashi Iwai1-0/+5
Free the irq handler in suspend and reacquire in resume as well as intel8x0 audio driver does. Some devices may change the irq line dynamically during suspend/resume. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] Move CONFIG_SND_AC97_POWER_SAVE to pci/KconfigTakashi Iwai2-13/+13
Moved the entry of CONFIG_SND_AC97_POWER_SAVE from drivers/Kconfig to more appropriate place, pci/Kconfig. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] usb-audio: add mixer control names for the Aureon 5.1 MkIIClemens Ladisch1-0/+24
Add a mixer name map for the TerraTec Aureon 5.1 MkII USB. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] ES1938: remove duplicate field initializationClemens Ladisch1-2/+1
Remove the duplicate and inconsistent initialization of the kcontrol access field. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] usb-audio: increase number of packets per URBClemens Ladisch1-2/+2
To decrease the USB interrupts rate, increase both the default and the maximum number of packets per URB. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda-codec - Fix headphone auto-toggle on sigmatel codecTakashi Iwai1-10/+1
Fix/optimize the headphone auto-toggle function on sigmatel codecs. The headphone pins are kept as output. When headhpones are unplugged, you cannot hear anyway ;) Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda-intel - A slight cleanup of timeout check in azx_get_response()Takashi Iwai1-24/+22
A slight cleanup of timeout check in azx_get_response() to check jiffies for HZ-independent timeout. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda-codec - Fix mic input with STAC92xx codecsTakashi Iwai2-35/+74
Fixed mic input with STAC92xx codecs. The mic pin was sometimes set to OUTPUT by the headphone jack detection. Also, try to assign a secondary mic as front-mic (or vice versa) in the auto-detection if possible. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] mixart: Use SEEK_{SET,CUR,END} instead of hardcoded valuesJosef 'Jeff' Sipek1-6/+6
mixart: Use SEEK_{SET,CUR,END} instead of hardcoded values Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] gus: Use SEEK_{SET,CUR,END} instead of hardcoded valuesJosef 'Jeff' Sipek1-3/+3
gus: Use SEEK_{SET,CUR,END} instead of hardcoded values Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] opl4: Use SEEK_{SET,CUR,END} instead of hardcoded valuesJosef 'Jeff' Sipek1-3/+3
opl4: Use SEEK_{SET,CUR,END} instead of hardcoded values Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] sound core: Use SEEK_{SET,CUR,END} instead of hardcoded valuesJosef 'Jeff' Sipek1-3/+3
sound core: Use SEEK_{SET,CUR,END} instead of hardcoded values Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda-codec - Support multiple headphone pinsTakashi Iwai5-86/+164
Some machines have multiple headpohne pins (usually on the lpatop and on the docking station) while the current hda-codec driver assumes a single headphone pin. Now it supports multiple hp pins (at least for detection). The sigmatel 92xx code supports this new multiple hp pins. It detects all hp pins for auto-muting, too. Also, the driver checks speaker pins in addition. In some cases, all line-out, speaker and hp-pins coexist. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda_intel prefer 24bit instead of 20bitNicolas Graziano1-2/+2
If I understand the hda_intel code, for format > 20bit it only advertise the SNDRV_PCM_FMTBIT_S32_LE format and play it at 32 bit, 20 bit or 24 bit. But if the 20bit and 24bit are available, actually it prefer the 20bit format. This path is to prefer the 24bit format instead of 20bit. Signed-off-by: Nicolas Graziano <nicolas.graziano@wanadoo.fr> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda-codec - Add vendor ids for Motorola and ConexantTakashi Iwai1-0/+2
Added string entries for Motorola and Conexant vendor ids. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda-codec - Add device id for Motorola si3054-compatible codecTakashi Iwai1-0/+1
Added the device id for Motorola si3054-compatible modem codec on a Gateway laptop. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] Add missing compat ioctls for ALSA control APITakashi Iwai1-0/+4
Added the missing 32bit-compat ioctl entries for ALSA control API (espcially for recent additions of TLV stuff). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] powermac - Fix Oops when conflicting with aoa driverTakashi Iwai1-0/+3
Fixed Oops when conflictin with aoa driver due to lack of i2c initialization. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] aoa: add locking to tas codecJohannes Berg1-13/+83
Looks like I completely forgot to do this. This patch adds locking to the tas codec so two userspace programs can't hit the controls at the same time. Tested on my powerbook, but I obviously can't find any problems even without it since it doesn't do SMP. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda-intel - Fix suspend/resume with MSITakashi Iwai1-0/+10
Fixed suspend/resume with MSI enablement. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] ak4xxx - Remove bogus IPGA controlsTakashi Iwai2-111/+18
Remove IPGA volume controls and merge the IPGA range to ADC volume controls. These two volumes are not really independent but connected simply in different ranges 0-0x7f and 0x80-max. It doesn't make sense to provide two controls. Since both 0x7f and 0x80 specify 0dB, a hack is needed for IPGA range to skip 0x80 (increment one) for such controls. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] Fix WM9705 AC97 patch build errorLiam Girdwood1-1/+1
This patch fixes a build error (introduced by me) in ac97_patch.c wrt WM9705 touchscreen. o Removed spurious '3D' from character after |= operation (0x3D is ASCII for '=') Signed-off-by: Liam Girdwood <liam.girdwood@wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda-codec - Fix SPDIF device number of ALC codecsTakashi Iwai2-20/+28
Assign the SPDIF always to the secondary device (dev#1) to keep the same configuration. Move the optional capture device to the third device (dev#2). hda_intel now just ignores the NULL entries in the pcm arrays from codecs. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda-intel - Fix pci_disable_msi() callTakashi Iwai1-1/+2
Fix the order to call pci_disable_msi() to be after free_irq(). (Otherwise pci_disable_msi() bugs you.) Also, added a description of disable_msi option to documentation. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda-codec - Add support for LG LW25 laptopTakashi Iwai1-0/+1
Added the support for LG LW25 laptop with ALC880 codec. It's the same codec model as LG LW20 (model=lg-lw). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] Add pcm_class attribute to PCM sysfs entryTakashi Iwai2-12/+68
This patch adds a new attribute, pcm_class, to each PCM sysfs entry. It's useful to detect what kind of PCM stream is, for example, HAL can check whether it's a modem or not. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda-codec - Add independent headphone volume controlTakashi Iwai1-19/+52
This patch addes the support of the independent 'Headphone' volume control to the generic codec parser. Some codecs (e.g. Conexant) have separate connections to the headphone and the independent amp adjustment is needed. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] [snd-intel-hda] enable center/LFE speaker on some laptopsRichard Fish1-0/+63
This patch adds LFE mixer controls for laptops with a stac9200 and a mono speaker pin with amplifier. Signed-off-by: Richard Fish <bigfish@asmallpond.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] Add dB information to es1938 driverTakashi Iwai1-17/+86
Added the dB information to ESS Solo (es1938) driver. The new compound dB range TLVs are used for non-linear native volume controls. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hdsp - Fix auto-updating of firmwareTakashi Iwai1-13/+35
Fixed the auto-updating of firmware if the breakout box was switched off/on. The firmware binary itself was already cached but it wasn't loaded properly. Also, request_firmware() is issued if the box was with firmware at module loading time but later it's erased. The auto-update is triggered at each PCM action (open, prepare, etc) and at opening proc files. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] sparc dbri: SMP fixesKrzysztof Helt1-17/+48
The dbri driver hangs when used in kernel compiled with SMP support due to inproper locking. The patch fixes it. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] es1968: Fix hw volumeVille Syrjala1-17/+23
Fix maestro2 hardware volume control. Tested on a Dell Inspiron 7000. Signed-off-by: Ville Syrjala <syrjala@sci.fi> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] ac97: Fix AD1819 volume rangeVille Syrjala1-0/+12
AD1819 volume registers can hold extra bits which do not affect the actual volume. Add a res_table to the codec patch to fix the problem. PCM, line and mic volume were tested. Signed-off-by: Ville Syrjala <syrjala@sci.fi> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] hda-codec - Add 5 stack audio support for Intel 965 systemsTobin Davis1-71/+81
This patch renames the 965_2112 function ids to 965_3ST, and adds functional support for 965_5ST (5 stack 7.1 surround). Signed-off-by: Tobin Davis <tdavis@dsl-only.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] Add dB scale information to mixart driverTakashi Iwai1-0/+14
Added the dB scale information to mixart driver. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] [PPC,SOUND] Fix audio gpio state detectionAndreas Schwab1-2/+3
When booting with line out or headphone plugged, you won't hear anything. The problem is that after reset all channels are muted, but the actual value of the gpio port doesn't exactly match the active_val settings as expected by check_audio_gpio. For example, the line_mute port is set to 7, but check_audio_gpio would expect 0xd or 0xf, thus its return value indicates that it is not active, even though it is. AFAICS only looking at the low bit is enough to determine whether the port is active. Signed-off-by: Andreas Schwab <schwab@suse.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
2006-09-23[ALSA] sound/pci/hda/intel_hda: small cleanupsPavel Machek1-25/+27
Cleanup whitespace. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>