- 10 May, 2011 40 commits
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Wu Fengguang authored
Fix bug $ arecord -Dplughw -c2 Recording WAVE 'stdin' : Unsigned 8 bit, Rate 8000 Hz, Stereo arecord: set_params:1116: Unable to install hw params: ACCESS: RW_INTERLEAVED FORMAT: U8 SUBFORMAT: STD SAMPLE_BITS: 8 FRAME_BITS: 16 CHANNELS: 2 [...] Root cause is, the driver is reporting 2-channel capture capability that is not supported by the MRST hardware. So the plughw plugin end up requesting 2-channel capture which fails. Signed-off-by:
Wu Fengguang <fengguang.wu@intel.com> Signed-off-by:
Alan Cox <alan@linux.intel.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Feng Tang authored
When "aplay test.wav", if we "ctrl+z" to suspend it, the last piece of sound will be played endlessly. So we need make sure the drop_stream is called in such a case. Signed-off-by:
Feng Tang <feng.tang@intel.com> Signed-off-by:
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Lu Guanqun authored
Without this patch, the change of output/input device can't be reflected correctly. The mismatch reflects insane design, and should be fixed when switching to the ASoC framework. Signed-off-by:
Lu Guanqun <guanqun.lu@intel.com> Acked-by:
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Lu Guanqun authored
The old policy will not enable MIC2BIAS on Moorstown platform by default, it's only enabled when the user selects HS_MIC as input source. Therefore when user selects DMIC and then inserts the jack, no interrupt will be generated to notify the driver about the jack insertion event and to take action to auto mute the speaker. The new policy will enable this bit by default, then no matter what the output device is, an interrupt will be generated. This behaviour is more likely what a user expects. Signed-off-by:
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xingchao authored
When detected a Jack event, Audio sound routes between internal speaker and headphone/headset automatically. Signed-off-by:
xingchao <xingchao.wang@intel.com> Signed-off-by:
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Lu Guanqun authored
We may need to make some of this board specific eventually Signed-off-by:
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Lu Guanqun authored
We may need to make some of this board specific eventually. Signed-off-by:
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Lu Guanqun authored
In order to make jack detection behave properly, we have to set the de-bounce time, otherwise, some weird events happens: e.g. no plug-out event seen. Signed-off-by:
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Ramesh Babu K V authored
This patch fixes the below issues w.r.t jack implementation a) The current jack implementation in driver is implemented in intelmid.c. It has moved to vendor files for better managebility b) Cleaned up jack reporting per upstream comments c) Implemented jack for msic, added code to read adc and deduce jack type based on mic bias d) Support detection of american headset Signed-off-by:
Dharageswari R <dharageswari.r@intel.com> Signed-off-by:
Ramesh Babu K V <ramesh.babu@intel.com> [Corrections] Signed-off-by:
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Sitanshu Nanavati authored
This patch adds support for configuring and routing the DMICs (assigned HW route to DMICs) Signed-off-by:
Sitanshu Nanavati <sitanshu.nanavati@intel.com> Signed-off-by:
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Vinod Koul authored
This patch adds new IOCTL for application interface. Using parameter tuning IOCTL, application can fine tune the audio firmware for it's requirement. Signed-off-by:
Vinod Koul <vinod.koul@intel.com> Signed-off-by:
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Dharageswari R authored
This patch adds the support for lineout. The lineout input can be selected as any input channel by using a new alsa mixer kcontrol. Signed-off-by:
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Vinod Koul authored
The irq for audio is shared, so when device is supended driver should not the read register and ignore the interrupt. This patch ignores interrupts when device is suspended. Signed-off-by:
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Vinod Koul authored
The current driver remove was erroneous and causes errors when unloading or loading second time This patch fixes both of these issues Signed-off-by:
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Vinod Koul authored
This patch adds power optimization for the msic codec and ensure codec is completely powered off when codec is idle. Signed-off-by:
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Lu Guanqun authored
Add several include files to fix the below compile error. drivers/staging/intel_sst/intelmid.c: In function ‘snd_intelmad_sst_register’: drivers/staging/intel_sst/intelmid.c:805:2: error: ‘sst_drv_ctx’ undeclared (first use in this function) drivers/staging/intel_sst/intelmid.c:805:2: note: each undeclared identifier is reported only once for each function it appears in Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by:
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Vinod Koul authored
During suspend and runtime_suspend audio dsp will be in D3 state and will loose its context. This patch adds support in driver to save the dsp context and restore this context during resume Signed-off-by:
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Lu Guanqun authored
register_sst_card is used in ASoC code with field `scard_ops` being NULL. Without this patch, there will be NULL dereference. Signed-off-by:
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Randy Dunlap authored
Don't use "SUCCESS" as a macro name. This collides with SCSI's macro of the same name, but with a different value: drivers/staging/keucr/smcommon.h:9:9: warning: preprocessor token SUCCESS redefined include/scsi/scsi.h:463:9: this was the original definition Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
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Randy Dunlap authored
Eliminate sparse warnings in ms.c: drivers/staging/keucr/ms.c:28:58: warning: right shift by bigger than source value drivers/staging/keucr/ms.c:31:58: warning: right shift by bigger than source value drivers/staging/keucr/ms.c:789:59: warning: cast truncates bits from constant value (ffffff7f becomes 7f) Signed-off-by:
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Randy Dunlap authored
Make lots of functions and data static (fixes sparse warnings). Fix 5 functions to use ANSI format for function parameters (fixes sparse warnings). Signed-off-by:
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Kalle Valo authored
Signed-off-by:
Kalle Valo <kalle.valo@atheros.com> Signed-off-by:
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Stephane Pajot authored
This is a patch to the jr3_pci.c file that fixes up a brace warning found by the checkpatch.pl tool Signed-off-by:
Stephane Pajot <pajot.stephane@gmail.com> Signed-off-by:
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Alan Cox authored
The error path from gtt_alloc returns NULL not a ptr error. The underlying fail is caused by a bug in the size calculation. With these two fixed it passes kmstest, although it's not really doing anything useful yet. Signed-off-by:
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Alan Cox authored
Route everything via the proper DRM layer calls. This fixes the crash in plymouth and is also necessary to begin supporting libkms. Signed-off-by:
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Joe Perches authored
Found via coccinelle script @@ type T; T* ptr; expression E1; @@ * memset(E1, 0, sizeof(ptr)); Signed-off-by:
Joe Perches <joe@perches.com> Acked-by:
Roland Vossen <rvossen@broadcom.com> Signed-off-by:
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Arend van Spriel authored
Patch "[59807ce] local used function made static" introduced a new checkpatch warning which is fixed with this patch. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
Roland Vossen <rvossen@broadcoom.com> Reviewed-by:
Henry Ptasinski <henryp@broadcom.com> Reviewed-by:
Brett Rudley <brudley@broadcom.com> Signed-off-by:
Arend van Spriel <arend@broadcom.com> Signed-off-by:
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Arend van Spriel authored
wlc_phy_compute_dB converts absolute power value to dB implementing a fixed point calculation for 10*log10(x). It does this by determining the most significant bit for value x. This can be done using the fls() bit operation, which has arch specific and possibly more efficient implementation. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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Arend van Spriel authored
The driver code had its own implementation for fixed point square root calculation, but such a function is already available in the linux kernel so the driver implementation has been removed using the kernel function. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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Arend van Spriel authored
The function wlc_phy_qdiv_roundup() was not used and has been removed. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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Arend van Spriel authored
The function wlc_aggregatable is used by wl_mac80211.c. The prototype of the function was placed in include file wlc_scb.h but the interface for wl_mac80211.c to other driver functions is to be placed in wlc_pub.h. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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Arend van Spriel authored
In wlc_alloc.c function for setting ID field in struct wlc_bsscfg was only used locally. It has been made static and removed from header file. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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Henry Ptasinski authored
The functions gitvar() and getintvar() are only used by brcmsmac, so move them out of the bcmutils.c file, which is shared by both brcmsmac and brcmfmac. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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Henry Ptasinski authored
nvram functions are only needed by brcmsmac. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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Henry Ptasinski authored
The get_flash_nvram() function is unused, so remove it. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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Henry Ptasinski authored
No include files are needed from the util directory, so remove that directory from the include path. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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Henry Ptasinski authored
This header file is no longer needed. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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Henry Ptasinski authored
This files are no longer needed. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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Henry Ptasinski authored
A number of files in the util subdir are only used by the brcmsmac driver. Move those files into the brcmsmac subdir instead, and do the necessary Makefile updates to get the files from the new location. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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Henry Ptasinski authored
Move the pci_core.h header file from util to include subdir, in preparation for other moves and cleanup. Cc: devel@linuxdriverproject.org Cc: linux-wireless@vger.kernel.org Reviewed-by:
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