- 10 6月, 2011 1 次提交
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由 Takashi Iwai 提交于
The convention for pci_driver.name entry in kernel drivers seem to be the module name or equivalent ones. But, so far, almost all PCI sound drivers use more verbose name like "ABC Xyz (12)", and these are fairly confusing when appearing as a file name. This patch converts the all pci_driver.name entries in sound/pci/* to use KBUILD_MODNAME for more unified appearance. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 31 3月, 2011 1 次提交
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由 Lucas De Marchi 提交于
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: NLucas De Marchi <lucas.demarchi@profusion.mobi>
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- 18 1月, 2011 1 次提交
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由 Brian Bloniarz 提交于
The driver was using an initial value for the clock on the SPI bus which was read from ICE1712 EEPROM, ice->eeprom.data[ICE_EEP1_GPIO_STATE] & ICE1712_DELTA_AP_CCLK (0x02) It appears some cards have it default high, some cards have it default low. On my Delta 66 rev. E: $ cat /proc/asound/M66/ice1712 | grep 'GPIO state' GPIO state : 0x70 /* ICE1712_DELTA_AP_CCLK bit is zero */ On my Audiophile 2496: $ cat /proc/asound/M2496/ice1712 | grep 'GPIO state' GPIO state : 0xfe /* ICE1712_DELTA_AP_CCLK bit is one */ It must be raised before the first SPI write happens, or the write will fail, leading to: [ 23.248721] invalid CS8427 signature 0x0: let me try again... I theorize that 4eb4550a is no longer needed, it was a different way to workaround the problem. [fixed variable decleration by tiwai] Signed-off-by: NBrian Bloniarz <brian.bloniarz@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 09 12月, 2010 1 次提交
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由 Brian Bloniarz 提交于
Rev. E of the M-Audio Delta 66 is partially supported (commit ef2cd2cc), but the layout of the GPIO pins was still unclear. This patch adds the GPIO definitions so that communication to the CS8247 & 2x AK4524 works correctly. ALSA bug#3327 has more details; users cap & jhunt report there that the GPIO wiring is similar to the Digigram VX442 (chip select: pin 4 = CS8427, pin 5 = AK4524 #0, pin 6 = AK4524 #1). There has been a lot of conflicting information in the bug, but given these definitions, my Delta 66E works; I tested analog in&out at 44.1kHz & 96kHz, analog gain settings, S/PDIF clock sync, and S/PDIF in&out at 44.1kHz. Signed-off-by: NBrian Bloniarz <brian.bloniarz@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 07 9月, 2010 1 次提交
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由 Joe Perches 提交于
Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 23 8月, 2010 1 次提交
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由 Garnet MacPhee 提交于
This device is similar to the M-Audio Delta 1010LT in that it uses the AK4524VF ADC/DAC, but it does not use the CS8427 for SPDIF. The SPDIF appears to be set up correctly, but I am not able to test it as I do not have any devices that use it. This patch makes the ADC/DAC's and the hardware mixer visible to apps such as alsamixer and envy24control. Signed-off-by: NGarnet MacPhee <dhubsith@comcast.net> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 12 5月, 2010 1 次提交
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由 Takashi Iwai 提交于
The capture source control of maya44 was wrongly coded with the bit shift instead of the bit mask. Also, the slot for line-in was wrongly assigned (slot 5 instead of 4). Reported-by: NAlex Chernyshoff <alexdsp@gmail.com> Cc: <stable@kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 30 3月, 2010 1 次提交
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由 Tejun Heo 提交于
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: NTejun Heo <tj@kernel.org> Guess-its-ok-by: NChristoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
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- 24 3月, 2010 1 次提交
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由 Bernhard Urban 提交于
Add proper suspend/resume code for Terratec Aureon cards. Based on ice1724 suspend/resume work of Igor Chernyshev. Fixes bug https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4944 Tested on linux-2.6.32.9 Signed-off-by: NBernhard Urban <lewurm@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 09 2月, 2010 1 次提交
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由 Alexey Dobriyan 提交于
Use DEFINE_PCI_DEVICE_TABLE() to make PCI device ids go to .devinit.rodata section, so they can be discarded in some cases, and make them const. Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 05 2月, 2010 2 次提交
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由 Jaroslav Kysela 提交于
The volume register is from 0..0x7f and 0..0x1a range is mute. Also, fix mute combining in wm_vol_put(). The wrong behaviour was noticed by Peter Christensen. Signed-off-by: NJaroslav Kysela <perex@perex.cz>
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由 Sebastien Alaiwan 提交于
I found that the sampling rate locking setting of the ice1712 sound driver was only half-respected : when the driver was locked to, let's say, 44100Hz, and a usermode app was requesting 48000Hz playback, the request was succesful although the soundcard would continue to run at 44100Hz. Here's a patch that will make those requests to fail. Signed-off-by: NSebastien Alaiwan <sebastien.alaiwan@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 09 12月, 2009 1 次提交
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由 Jaroslav Kysela 提交于
The volume levels in original implementation are incorrect and does not match the dB scale. The real range is linear (in the sense of the dB scale) from 0dB to -100dB. Remove logaritmic table and make all volumes from range 0dB..100dB. The tests are in RedHat's bugzilla #540817. Signed-off-by: NJaroslav Kysela <perex@perex.cz> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 16 11月, 2009 1 次提交
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由 Dan Carpenter 提交于
This is a clean up and doesn't change the behavior. Bit fields should always be unsigned. Otherwise pm_suspend_enabled will be -1 when you want it to be 1. The other bad thing is that the sparse checker will complain 36 times if they aren't unsigned. The other bitfields in that struct are unsigned already. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 14 11月, 2009 2 次提交
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由 Takashi Iwai 提交于
Remove invlid __devinit prefix from the suspend callback. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Aleksey Kunitskiy 提交于
Add proper suspend/resume code for Juli@ cards. Based on ice1724 suspend/resume work of Igor Chernyshev. Fixes bug https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4413 Tested on linux-2.6.31.6 Signed-off-by: NAleksey Kunitskiy <alexey.kv@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 09 11月, 2009 1 次提交
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由 Dirk Hohndel 提交于
something-bility is spelled as something-blity so a grep for 'blit' would find these lines this is so trivial that I didn't split it by subsystem / copy additional maintainers - all changes are to comments The only purpose is to get fewer false positives when grepping around the kernel sources. Signed-off-by: NDirk Hohndel <hohndel@infradead.org> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 12 10月, 2009 1 次提交
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由 David Henningsson 提交于
If two streams are started immediately after one another (such as a playback and a recording stream), the call to set hw params fails with EBUSY. This patch makes the call succeed, so playback and recording will work properly. Signed-off-by: NDavid Henningsson <launchpad.web@epost.diwic.se> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 10 10月, 2009 1 次提交
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由 Robert Hancock 提交于
Fix the num_total_dacs setting for Chaintech AV710. The existing comment that only PSDOUT0 is connected is correct, but since the card is using packed AC97 mode to send 6 channels to the codec, num_total_dacs should be set to 6 and not 2. This allows 6-channel surround to work. Also clarify a comment regarding the additional WM8728 codec on this card (it's connected to the SPDIF output and always receives the same data). Signed-off-by: NRobert Hancock <hancockrwd@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 08 10月, 2009 2 次提交
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由 Robert Hancock 提交于
Increase the default and maximum PCM buffer prellocation size for ice1724's SPDIF and independent stereo pair outputs to 256K, which is the hardware's maximum supported size. This allows a reduction in interrupt rate and potentially power usage when an application is not latency-critical. Signed-off-by: NRobert Hancock <hancockrwd@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Pavel Hofman 提交于
* PLEASE NOTE - this change requires the corresponding update of envy24control for ice1712 - kind of an ABI change. * The "Multi Track Peak" control is read-only level meters indicator. * The control is VERY confusing to most users since it is currently displayed in regular mixers. E.g. alsamixer ignores its read-only status and allows changing the levels with keys which makes no sense. Signed-off-by: NPavel Hofman <pavel.hofman@ivitera.com> Acked-by: NJaroslav Kysela <perex@perex.cz> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 21 9月, 2009 5 次提交
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由 Pavel Hofman 提交于
* three external clock types * all controls supported Signed-off-by: NPavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Pavel Hofman 提交于
* Support for customization of the external clock names * Adding hooks to playback_pro_open and capture_pro_open, allowing e.g. limiting available stream rates to a single value when the external clock rate is detected Signed-off-by: NPavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Pavel Hofman 提交于
* pro-rate-locking applies to internal clock mode only * required rate and current rate are compared for internal clock mode only Signed-off-by: NPavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Pavel Hofman 提交于
* get/set routines for GPIO mask and direction Signed-off-by: NPavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Pavel Hofman 提交于
* complete support for ak4620 * codec regs listed in proc for all codecs/chips * adding total regs for each codec * fixing nb. of steps in input attenuation controls Signed-off-by: NPavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 02 7月, 2009 1 次提交
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由 Takashi Iwai 提交于
Now snd_vt1724_chip_reset() is used in the resume callback, thus it cannot be __devinit. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 25 6月, 2009 2 次提交
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由 Igor Chernyshev 提交于
I've built a small HTPC and had to add suspend/resume support in ice1724 driver. There seem to be 3 existing bugs related to that: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4413 https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3748 https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2314 Due to hardware (un)availability, I only enabled the fix for Audiotrak Prodigy HD2 card, which is installed in my HTPC. However, most of my code should be reusable in the future on other ice1724-based cards as well (as long as people add card-specific peices of code). The fix is currently based on ALSA 1.0.20 and works on my MythBuntu 9.04 HTPC (using 2.6.28-11 kernel). Signed-off-by: Igor Chernyshev <igor.ch75+alsa at gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Joe Perches 提交于
Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 06 5月, 2009 5 次提交
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由 Takashi Iwai 提交于
Added the support for ESI Maya44 board to ice1724 driver. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Added a new flag, own_routing, to allow spec drivers to create own routing controls. Also, the basic get/put calls are changed to be external for later use by maya44 driver. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Add the PCI posting to ensure the reset sequence in snd_vt1724_chip_reset(). Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Rename some vt1724_pcm_reg records to more generic and consistent ones. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The set_rate might return error but the current code doesn't check it. This patch adds a proper error check. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 07 4月, 2009 1 次提交
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由 Yang Hongyang 提交于
Replace all DMA_28BIT_MASK macro with DMA_BIT_MASK(28) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 05 2月, 2009 1 次提交
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由 Takashi Iwai 提交于
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 03 2月, 2009 1 次提交
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由 Takashi Iwai 提交于
MIDI_TX IRQ seems always pending when any bytes on FIFO is available. Thus, it's better to enable MPU_TX only when any bytres are really stored in the substream, and disables immediately when the queue becomes empty. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 12 1月, 2009 1 次提交
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由 Takashi Iwai 提交于
Convert from snd_card_new() to the new snd_card_create() function in sound/pci/*. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 06 1月, 2009 1 次提交
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由 Alan Horstmann 提交于
Fix trivial name string typo as reported in bug 2552. Signed-off-by: NAlan Horstmann <gineera@aspect135.co.uk> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 06 11月, 2008 1 次提交
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由 Takashi Iwai 提交于
The previous IRQ mask initialization was wrong. It must set the bits to be masked. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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