- 16 4月, 2015 1 次提交
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由 Takashi Iwai 提交于
This patch adds the controller helper codes to hda-core library. The I/O access ops are added to the bus ops. The CORB/RIRB, the basic attributes like irq# and iomap address, some locks and the list of streams are added to the bus object, together with the stream object and its helpers. Currently the codes are just copied from the legacy driver, so you can find duplicated codes in both directories. Only constants are removed from the original hda_controller.h. More integration work will follow in the later patches. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 14 4月, 2015 2 次提交
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由 Takashi Iwai 提交于
... and drop bus->rirb_error flag. This makes the code simpler. We treat -EAGAIN from get_response ops as a special meaning: it allows the caller to retry after bus reset. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Mengdong Lin 提交于
Some HD-A codecs may add their own vendor 'set' verb to the regmap, thru func snd_hdac_add_vendor_verb(). This patch sets the GET bit (bit 11) when adding the verb so that its peer vendor 'get' verb is actually added. This can avoid I/O error when writing the 'set' verb thru remap, since HD-A regmap internally looks up a writable vendor verb with GET bit set at first. Signed-off-by: NMengdong Lin <mengdong.lin@intel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 13 4月, 2015 5 次提交
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由 Jo-Philipp Wich 提交于
The Lenovo Thinkpad T450 requires the ALC292_FIXUP_TPT440_DOCK as well in order to get working sound output on the docking stations headphone jack. Patch tested on a Thinkpad T450 (20BVCTO1WW) using kernel 4.0-rc7 in conjunction with a ThinkPad Ultradock. Signed-off-by: NJo-Philipp Wich <jow@openwrt.org> Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Although some races in runtime PM refcount was fixed by the commit [664c7155: ALSA: hda - Work around races of power up/down with runtime PM], there is still a race in the following case: CPU0: CPU1 : runtime suspend: codec->in_pm = 1 snd_hdac_power_up_pm(): pm_runtime_get_sync() skipped suspend finished: codec->in_pm = 0 snd_hdac_power_down_pm(): pm_runtime_put_*() is called! For avoiding this situation, increment in_pm flag atomically when it's non-zero, and decrement accordingly, to ensure that in_pm is set consistently for the whole concurrent operations. Also, since atomic_inc_not_zero() and atomic_dec_if_positive() are lengthy inline functions, move snd_hdac_power_up_pm() and _down_pm() to sound/hda/hdac_device.c as no inline functions. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The type field of HD-audio codec object should be exposed to user-space so that it can identify which driver type to bind (legacy / asoc). Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Sakamoto 提交于
An element instance can have several elements with the same feature. Some userspace applications can add such an element instance by add operation with the number of elements. Then, the element instance gets a memory object to keep states of these elements. But the element instance has just one memory object for the elements. This causes the same result to each read/write operations to the different elements. This commit fixes this bug by allocating enough memory objects to the element instance for each of elements. Signed-off-by: NTakashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 kbuild test robot 提交于
sound/soc/intel/haswell/sst-haswell-ipc.c:646:28-29: WARNING: Use ARRAY_SIZE Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element Semantic patch information: This makes an effort to find cases where ARRAY_SIZE can be used such as where there is a division of sizeof the array by the sizeof its first element or by any indexed element or the element type. It replaces the division of the two sizeofs by ARRAY_SIZE. Generated by: scripts/coccinelle/misc/array_size.cocci CC: Jie Yang <yang.jie@intel.com> Signed-off-by: NFengguang Wu <fengguang.wu@intel.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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- 12 4月, 2015 12 次提交
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由 Lars-Peter Clausen 提交于
All CODEC input and output widgets are either in the DAPM routing table or manually marked as non-connected. This means the card is fully routed and we can let the core take care of disconnecting non-connected pins. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Acked-by: NJarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Lars-Peter Clausen 提交于
Some callers of n810_ext_control() pass the card DAPM context and some pass the CODEC DAPM context. Given that some of the widgets that are accessed in the function are in the card's context, always passing it is the obvious choice. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Acked-by: NJarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Lars-Peter Clausen 提交于
The dapm field of the snd_soc_codec struct will eventually be removed (replaced with the DAPM context from the component embedded inside the CODEC). Replace its usage with the card's DAPM context. The idea is that DAPM is hierarchical and with the card at the root it is possible to access widgets from other contexts through the card context. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Lars-Peter Clausen 提交于
The dapm field of the snd_soc_codec struct will eventually be removed (replaced with the DAPM context from the component embedded inside the CODEC). Replace its usage with the card's DAPM context. The idea is that DAPM is hierarchical and with the card at the root it is possible to access widgets from other contexts through the card context. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Lars-Peter Clausen 提交于
The dapm field of the snd_soc_codec struct will eventually be removed (replaced with the DAPM context from the component embedded inside the CODEC). Replace its usage with the card's DAPM context. The idea is that DAPM is hierarchical and with the card at the root it is possible to access widgets from other contexts through the card context. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Lars-Peter Clausen 提交于
The Atmel ASoC machine drivers don't have any compile time arch dependencies anymore. Make it possible to select them when COMPILE_TEST is enabled to get better compile test coverage. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Lars-Peter Clausen 提交于
The SND_AT91_SOC_SAM9G20_WM8731 and SND_AT91_SOC_SAM9X5_WM8731 machine driver symbols select SND_SOC_WM8731 which depends on SND_SOC_I2C_AND_SPI. So the machine driver symbols need to depend on SND_SOC_I2C_AND_SPI as well, otherwise we might end up with a invalid configuration, which will sooner or later upset the randconfig auto-builders. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Takashi Iwai 提交于
The commit [39d11867: ALSA: ctl: evaluate macro instead of numerical value] replaced the numbers with constants, but one place was replaced wrongly with a different type. Fixed now. Fixes: 39d11867 ('ALSA: ctl: evaluate macro instead of numerical value') Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Adam Honse 提交于
Adds Microsoft LifeCam Cinema USB ID to the snd_usb_get_sample_rate_quirk list as the Lifecam Cinema does not appear to support getting the sample rate. Fixes the issue where the LifeCam Cinema would wait for USB timeout and log the message "cannot get freq at ep 0x82" when accessed. Addresses bug report https://bugzilla.kernel.org/show_bug.cgi?id=95961. Signed-off-by: NAdam Honse <calcprogrammer1@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Arnd Bergmann 提交于
The r-car sound driver only works when CONFIG_OF is set, and after a recent change has a compile-time dependency as well: sound/built-in.o: In function `rsnd_dma_request_channel': :(.text+0x9fb84): undefined reference to `of_dma_request_slave_channel' This could be fixed either by adding a static inline wrapper for the function, or by adding a Kconfig dependency. This implements the second approach, which seems appropriate because the driver in fact has a hard dependency. Signed-off-by: NArnd Bergmann <arnd@arndb.de> Fixes: 72adc61f ("ASoC: rsnd: 1st DMAC dma-names cares subnode") Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Howard Mitchell 提交于
Currently GPIO4 is hardcoded to output the pll-lock signal. Unfortunately this is after the pll-out GPIO is configured which is selectable in the device tree. Therefore it is not possible to use GPIO4 for pll-out. Therefore this patch removes the configuration of GPIO4. Signed-off-by: NHoward Mitchell <hm@hmbedded.co.uk> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Michael Gernoth 提交于
The optical ports on the E-mu 1010 (and dock) can be configured for ADAT- or S/PDIF-mode, which is currently hardcoded to ADAT. Add two mixer elements to expose this setting. Tested on an E-mu 1010 PCIe with connected Micro Dock. Signed-off-by: NMichael Gernoth <michael@gernoth.net> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 11 4月, 2015 10 次提交
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由 Takashi Sakamoto 提交于
currently some members related identical information are not fiiled in returned parameter of SNDRV_CTL_IOCTL_ELEM_ADD. This is not better for userspace application. This commit copies information to returned value. When failing to copy into userspace, the added elements are going to be removed. Then, no applications can lock these elements between adding and removing because these are already locked. Signed-off-by: NTakashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Sakamoto 提交于
In operations of SNDRV_CTL_IOCTL_ELEM_INFO, identical information in returned value is cleared. This is not better to userspace application. This commit confirms to return full identical information to the operations. Signed-off-by: NTakashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Sakamoto 提交于
When event originator doesn't set numerical ID in identical information, the event data includes no numerical ID, thus userspace applications cannot identify the control just by unique ID in event data. This commit fix this bug so as the event data includes all of identical information. Signed-off-by: NTakashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Michael Gernoth 提交于
When the dock on an E-mu 1010 card is disconnected, all outputs get muted by the hardware. Add logic to detect a disconnect and unmute. Signed-off-by: NMichael Gernoth <michael@gernoth.net> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Yves-Alexis Perez 提交于
This model uses the same dock port as the previous generation. Signed-off-by: NYves-Alexis Perez <corsac@debian.org> Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Sakamoto 提交于
The returned value of 'get/seq client pool' operation has zeroed value for its client ID, against requested client ID. This commit fix the bug by filling it with index value of referred client object. Signed-off-by: NTakashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Jin Yao 提交于
Use the generic IPC/mailbox APIs to replace the original processing code for Broadwell platform. Signed-off-by: NJin Yao <yao.jin@linux.intel.com> Acked-by: NJie Yang <yang.jie@intel.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Jin Yao 提交于
Use the generic IPC/mailbox APIs to replace the original processing code for Baytrail platform. Signed-off-by: NJin Yao <yao.jin@linux.intel.com> Acked-by: NJie Yang <yang.jie@intel.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Jin Yao 提交于
Currently in Intel SST driver, some similar IPC/mailbox processing code are used in different platforms (e.g. in baytrail/broadwell). This patch extracts the common code and creates new files (sst-ipc.c/sst-ipc.h) to contain the common code and provide the generic APIs for IPC/mailbox processing. Signed-off-by: NJin Yao <yao.jin@linux.intel.com> Acked-by: NJie Yang <yang.jie@intel.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Fabio Estevam 提交于
To keep consistency with the other Kconfig entries, use the audio interface acronyms (SSI and SPDIF) in the Kconfig menu text. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Acked-by: NNicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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- 10 4月, 2015 7 次提交
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由 Kuninori Morimoto 提交于
Current snd_soc_runtime_set_dai_fmt() is called after soc_probe_link_dais(). this means snd_soc_dai_set_fmt() will be called after soc_new_pcm(). Before appling 1efb53a2 (ASoC: simple-card: Remove support for setting differing DAI formats) simple-card user had (1) snd_soc_dai_set_fmt() -> soc_new_pcm(), but, after that it is (2) soc_new_pcm() -> snd_soc_dai_set_fmt(). At least rsnd driver is assuming (1) pattern. This patch move snd_soc_dai_set_fmt() into soc_probe_link_dais() after the dai_link->init section to solve this issue. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Fabio Estevam 提交于
Using platform_get_resource() and devm_ioremap_resource() can make the code a bit simpler. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Michael Gernoth 提交于
The functions snd_emu10k1_proc_spdif_read and snd_emu1010_fpga_read acquire the emu_lock before accessing the FPGA. The function used to access the FPGA (snd_emu1010_fpga_read) also tries to take the emu_lock which causes a deadlock. Remove the outer locking in the proc-functions (guarding only the already safe fpga read) to prevent this deadlock. [removed superfluous flags variables too -- tiwai] Signed-off-by: NMichael Gernoth <michael@gernoth.net> Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Fabio Estevam 提交于
Using devm_snd_soc_register_component() can make the code shorter and cleaner. Signed-off-by: NFabio Estevam <fabio.estevam@freescale.com> Acked-by: NNicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Kuninori Morimoto 提交于
ak4642 doesn't have Mono record, ak4643 have it, but not supported. This patch fixes channel mismatch Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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由 Takashi Iwai 提交于
A comma was used instead of a semicolon, which may lead to a build error. Fixes: cffd3966 ('ALSA: hda/realtek - Fix the regression by widget power-saving') Reported-by: Nkbuild test robot <fengguang.wu@intel.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Sakamoto 提交于
SNDRV_CTL_TLV_OP_XXX is defined but not used in core code. Instead, raw numerical value is evaluated. This commit replaces these values to these macros for better looking. Signed-off-by: NTakashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 09 4月, 2015 3 次提交
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由 Dmitry M. Fedin 提交于
Adds an entry for Creative USB X-Fi to the rc_config array in mixer_quirks.c to allow use of volume knob on the device. Adds support for newer X-Fi Pro card, known as "Model No. SB1095" with USB ID "041e:3237" Signed-off-by: NDmitry M. Fedin <dmitry.fedin@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Similar like the case for Realtek, VIA codec driver needs this ops as well for making the widget power-save working. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Lars-Peter Clausen 提交于
If the registration of a debugfs directory fails this is treated as a non-fatal error in ASoC and operation continues as normal. This means we need to be careful and check if the parent debugfs directory exists if we try to register a debugfs file or sub-directory. Otherwise we might end up passing NULL for the parent and the file or directory will be registered in the top-level debugfs directory. Signed-off-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NMark Brown <broonie@kernel.org>
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