26 Oct, 2012
2 commits
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ASoC: Fixes for v3.7
A couple of driver fixes, one that improves the interoperability of
WM8994 with controllers that are sensitive to extra BCLK cycles and some
build break fixes for ux500.
24 Oct, 2012
1 commit
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Rather than always assuming the maximum possible BCLK rate will be
required generate BCLKs for stereo if either one or two channels is
enabled. In order to support this we also need to ensure that only
the relevant channels are enabled.Signed-off-by: Mark Brown
22 Oct, 2012
1 commit
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Signed-off-by: Denis Kirjanov
Signed-off-by: Takashi Iwai
21 Oct, 2012
2 commits
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snd_miro_probe is a static function that is only called twice in the file
that defines it. At each call site, its argument is freed using
snd_card_free. Thus, there is no need for snd_miro_probe to call
snd_card_free on its argument on any of its error exit paths.Because snd_card_free both reads the fields of its argument and kfrees its
argments, the results of the second snd_card_free should be unpredictable.A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)//
@r@
identifier f,free,a;
parameter list[n] ps;
type T;
expression e;
@@f(ps,T a,...) {
... when any
when != a = e
if(...) { ... free(a); ... return ...; }
... when any
}@@
identifier r.f,r.free;
expression x,a;
expression list[r.n] xs;
@@* x = f(xs,a,...);
if (...) { ... free(a); ... return ...; }
//Signed-off-by: Julia Lawall
Signed-off-by: Takashi Iwai -
By some reason, Toshiba laptop doesn't like the EAPD turned up for the
headphone pin. Add a fix up code to force to turn down EAPD for NID
0x15.Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=569991
Cc:
Signed-off-by: Takashi Iwai
20 Oct, 2012
10 commits
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checkpatch.pl discourages the use of spaces at the beginning of lines.
Some of the CTL_ELEM defines were not properly indented.This patch replaces the leading spaces by tabs. No functionality is
changed, the commit is purely cosmetic.Signed-off-by: Adrian Knoth
Signed-off-by: Takashi Iwai -
Signed-off-by: Adrian Knoth
Signed-off-by: Takashi Iwai -
According to the documentation, AES32 cards use a different bit position
for reporting the sync_in status.Signed-off-by: Adrian Knoth
Signed-off-by: Takashi Iwai -
In contrast to AES32, MADI uses the first status register to report the
sync_in status.Signed-off-by: Adrian Knoth
Signed-off-by: Takashi Iwai -
MADI and MADIface used to report the autosync_sample_rate. This
functionality was lost in commit
0dca1793063c28dde8f6c49c9c72203fe5cb6efc, this commit now adds it back.Signed-off-by: Adrian Knoth
Signed-off-by: Takashi Iwai -
Missing breaks lead to a fall-through, thus causing the wrong
autosync_sample_rate to be reported.Signed-off-by: Adrian Knoth
Signed-off-by: Takashi Iwai -
Due to missing breaks and the resulting fall-through, card subtype
selection was effectively missing, thus causing the wrong sync check
functions to be called.Signed-off-by: Adrian Knoth
Signed-off-by: Takashi Iwai -
As a follow-up to a97bda7d29d02a2e9c6609d0947b15e55f5200e5, report the
external sample rate as system_sample_rate when in slave mode.For PCIe MADI cards, the DDS value automatically contains the external
sample rate, but the PCI version needs this manual workaround.Signed-off-by: Adrian Knoth
Signed-off-by: Takashi Iwai -
The DDS value is the actual physical sample rate. We set it indirectly
when selecting 44100, 48000 and so on via snd_hdspm_hw_params or
hdspm_set_clock_source.This commit now allows the DDS value to be altered at runtime, thus
speeding up or slowing down the physical sample rate. This is required
for MADI's varispeed that allows for ±12.5% speed adjustment from the
"selected" rate (32kHz, 44100kHz, 48kHz and so on).Signed-off-by: Adrian Knoth
Signed-off-by: Takashi Iwai -
I have a Lenovo ThinkPad T430 and an UltraBase Series 3 docking
station.Without this patch, if I plug my headphones into the jack on the
computer, everything works fine. The computer speakers mute and the
audio is played in the headphones. However, if I plug into the docking
station headphone jack the computer speakers are muted but there is no
audio in the headphones.Addresses https://bugs.launchpad.net/bugs/1060372
Signed-off-by: Joseph Salisbury
Cc: stable@vger.kernel.org
Signed-off-by: Takashi Iwai
18 Oct, 2012
1 commit
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Add chip details for E-mu 1010 PCIe card. It has the same
chip as found in E-mu 1010b but it uses different PCI id.Signed-off-by: Maxim Kachur
Signed-off-by: Takashi Iwai
17 Oct, 2012
4 commits
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ASoC: Fixes for v3.7
Nothing too exciting except for the ams-delta change which is relatively
lerge due to the fact that the driver loading had been totally broken as
the driver needed a newer API to function. -
Even when CONFIG_SND_DEBUG is not enabled, we don't want to
return an arbitrary memory location when the channel count is
larger than we expected.Cc: stable@kernel.org
Signed-off-by: David Henningsson
Signed-off-by: Takashi Iwai -
Signed-off-by: Mark Brown
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If LPIB reports a pretty bad value, we can't trust such hardware for
calculating the PCM delay. Automatically turn off the delay counting
when such a problem is encountered.Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=48911
Cc: [v3.6]
Signed-off-by: Takashi Iwai
16 Oct, 2012
2 commits
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Some ux500_msp_i2s patches clashed with:
b18e93a493626c1446f9788ebd5844d008bbf71c
ASoC: ux500_msp_i2s: better use devm functions and fix error return code... leaving the driver uncompilable. This patch fixes the
issues encountered.Acked-by: Linus Walleij
Signed-off-by: Lee Jones
Signed-off-by: Mark Brown -
When of_parse_phandle() is used to find a device node, its
reference count is incremented by the helper. Once we're
finished with them, it's our responsibly to ensure they
are freed in the correct manor.Acked-by: Linus Walleij
Signed-off-by: Lee Jones
Signed-off-by: Mark Brown
15 Oct, 2012
3 commits
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Delay the registration of VGA switcheroo client to the end of the
probing. Otherwise a too quick switching may result in Oops during
probing.Also add the check of the return value from snd_hda_lock_devices().
Reported-and-tested-by: Daniel J Blueman
Cc: [v3.5+]
Signed-off-by: Takashi Iwai -
The white-list entries of position_fix for ASUS laptops have been
added just as a workaround for broken COMBO mode. Now the combo mode
itself is disabled, we can safely remove these entries.Signed-off-by: Takashi Iwai
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Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=44721
Signed-off-by: Takashi Iwai
12 Oct, 2012
1 commit
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Pull sound updates #2 from Takashi Iwai:
"This update contains a few cleanup works, regression/stable fixes
gathered since the last pull request.- Clean up with generic hd-audio jack handling code by David
Henningsson
- A few regression fixes for standardized HD-audio auto-parser
- Misc clean-up and small fixes"* tag 'sound-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda - do not detect jack on internal speakers for Realtek
ALSA: hda - Fix missing beep on ASUS X43U notebook
ALSA: hda - Remove AZX_DCAPS_POSFIX_COMBO
ALSA: hda - Warn an allocation for an uninitialized array
ALSA: hda/cirrus - Add missing init/free of hda_gen_spec
ALSA: hda - Fix memory leaks at error path in patch_cirrus.c
ALSA: hda - Add missing hda_gen_spec to struct via_spec
ALSA: hda - remove "Mic Jack Mode" for headset jacks (Latitude Exx30)
ALSA: hda - make Cirrus codec use generic unsol event handler
ALSA: hda - make VIA codec use generic unsol event handler
ALSA: hda - Remove dead GPIO code for VIA codec
ALSA: usb-audio: Add TASCAM US122 MKII playback
11 Oct, 2012
2 commits
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This patch slightly improves ALC calibration process of da9055 codec
driver by muting Mic PGAs during calibration.Signed-off-by: Ashish Chavan
Signed-off-by: David Dajun Chen
Signed-off-by: Mark Brown -
Pull ARM SoC fixes from Olof Johansson:
"A series of fixes (and in some cases, some cleanups):Via Tony Lindgren:
- A collection of OMAP regression fixes, in particular because
firmware no longer sets up all pin states before starting the
kernel.
- cpufreq fixes for OMAP (Rafael is on vacation and this was
pre-agreed).
- A longer series of misc regression fixes and cleanups, warning
removals, etc for OMAPFrom Arnd Bergmann:
- A series of warning fixes for various platforms (defconfig builds)Misc:
- A couple of tegra fixes, one for i.MX, some vt8500 fixes, etc."* tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (73 commits)
ARM: pxa: armcore: fix PCI PIO warnings
ARM: integrator: use __iomem pointers for MMIO, part 2
ARM: assabet: fix bogus warning in get_assabet_scr (again)
ARM: shmobile: mark shmobile_init_late as __init
ARM: integrator_cp: fix build failure
ARM: OMAP4/AM335x: hwmod: fix disable_module regression in hardreset handling
ARM: OMAP3: fix workaround for EMU clockdomain
arm/omap: Replace board_ref_clock with enum values
ARM: OMAP2+: remove duplicated include from board-omap3stalker.c
arch/arm/plat-omap/omap-pm-noop.c: Remove unecessary semicolon
arch/arm/mach-omap2: Remove unecessary semicolon
arch/arm/mach-omap1/devices.c: Remove unecessary semicolon
ARM/dts: omap5-evm: pinmux configuration for audio
ARM/dts: Add pinctrl driver entries for omap5
ARM/dts: omap4-panda: pinmux configuration for audio
ARM/dts: omap4-sdp: pinmux configuration for audio
ARM/dts: omap5-evm: Disable unused McBSP3
ARM/dts: omap4-sdp: Disable unused McBSP3
ARM/dts: omap4-panda: Disable unused audio IPs
ARM: OMAP: board-omap4panda: Pin mux configuration for audio needs
...
10 Oct, 2012
7 commits
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This caused the internal speaker to mute itself because it was
present, which happened after powersave.
It was found on Dell XPS 15 (L502x), ALC665.Reported-by: Da Fox
Cc: stable@vger.kernel.org
Signed-off-by: David Henningsson
Signed-off-by: Takashi Iwai -
Signed-off-by: Duncan Roe
Signed-off-by: Takashi Iwai -
It turned out that the COMBO position fix mode is rather more harmful,
and it got reverted (with the replacement of runtime->delay
calculation) recently. Hence we can get rid of AZX_DCAPS_POSFIX_COMBO
as well.It's still possible to pass this mode via position_fix module option,
in case where this really helps on weird machines (who knows).Signed-off-by: Takashi Iwai
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Better to add a sanity check as I tend to forget something (especially
during crazy midsummer nights).Signed-off-by: Takashi Iwai
-
In the transition to the generic fixup code, the call of
snd_hda_gen_init() and snd_hda_gen_free() was missing.Signed-off-by: Takashi Iwai
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The proper destructor should be called at the error path.
Cc:
Signed-off-by: Takashi Iwai -
The commit [4b527b65 ALSA: hda - limit internal mic boost for Asus
X202E] introduced the use of auto-parser code, but it forgot to add
struct hda_gen_spec at the head of codec->spec which the auto-parser
assumes silently. Without this record, it may result in memory
corruption.This patch adds the missing piece.
Cc: [v3.5+]
Signed-off-by: Takashi Iwai
09 Oct, 2012
4 commits
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Dell Latitude 5x30 and 6x30 series of machines all have
a single 4-pin headset jack. Enabling line in mode for such jack
is very confusing (you would only get mono input, and would have to
use non-standard adapters), so remove the option by default.Signed-off-by: David Henningsson
Signed-off-by: Takashi Iwai -
A long time ago, in v2.4, VM_RESERVED kept swapout process off VMA,
currently it lost original meaning but still has some effects:| effect | alternative flags
-+------------------------+---------------------------------------------
1| account as reserved_vm | VM_IO
2| skip in core dump | VM_IO, VM_DONTDUMP
3| do not merge or expand | VM_IO, VM_DONTEXPAND, VM_HUGETLB, VM_PFNMAP
4| do not mlock | VM_IO, VM_DONTEXPAND, VM_HUGETLB, VM_PFNMAPThis patch removes reserved_vm counter from mm_struct. Seems like nobody
cares about it, it does not exported into userspace directly, it only
reduces total_vm showed in proc.Thus VM_RESERVED can be replaced with VM_IO or pair VM_DONTEXPAND | VM_DONTDUMP.
remap_pfn_range() and io_remap_pfn_range() set VM_IO|VM_DONTEXPAND|VM_DONTDUMP.
remap_vmalloc_range() set VM_DONTEXPAND | VM_DONTDUMP.[akpm@linux-foundation.org: drivers/vfio/pci/vfio_pci.c fixup]
Signed-off-by: Konstantin Khlebnikov
Cc: Alexander Viro
Cc: Carsten Otte
Cc: Chris Metcalf
Cc: Cyrill Gorcunov
Cc: Eric Paris
Cc: H. Peter Anvin
Cc: Hugh Dickins
Cc: Ingo Molnar
Cc: James Morris
Cc: Jason Baron
Cc: Kentaro Takeda
Cc: Matt Helsley
Cc: Nick Piggin
Cc: Oleg Nesterov
Cc: Peter Zijlstra
Cc: Robert Richter
Cc: Suresh Siddha
Cc: Tetsuo Handa
Cc: Venkatesh Pallipadi
Acked-by: Linus Torvalds
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
soc-dmaengine-pcm library need to be part of the snd-soc-core in order to
be able to compile ASoC as modules when dmaengine is enabled on the platform.Signed-off-by: Peter Ujfalusi
Signed-off-by: Mark Brown -
shdma doesn't support transfer re-scheduling or triggering from callbacks
or from atomic context. The fsi driver issues DMA transfers from a tasklet
context, which is a bug. To fix it convert tasklet to a work.Reported-by: Do Q.Thang
Tested-by: Do Q.Thang
Signed-off-by: Guennadi Liakhovetski
Signed-off-by: Mark Brown
Cc: stable@vger.kernel.org
