01 Feb, 2008
27 commits
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We have to do fairly accurate counting of the minimal periods, instead
of being lazy and just setting the number to zero as soon as one period
elapses.Signed-off-by: Joachim Foerster
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Add ALSA support for the opb_ac97_controller_ref_v1_00_a ip core found
in Xilinx' ML403 reference design.
Known issue: Currently this driver hits a WARN_ON_ONCE(1) statement in
kernel/irq/resend.c (line 70). According to Linus
(http://lkml.org/lkml/2007/8/5/5) this may be ignored, right? I haven't
had a look into this 'problem' yet.Signed-off-by: Joachim Foerster
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Added support for the dmics and enabled EAPD for several laptops with
STAC9228 cards.Signed-off-by: Matthew Ranostay
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Simple patch to add the Asus VX1 laptop to the Analog Devices pci quirk list.
Signed-off-by: Tobin Davis
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
This patch adds support for 88.2k, 96k, and 128k samplerates
on cmi8738-55 chip.
Analog playback works fine on all channels.
Analog capture works well too, though the extra samples seems
interpolated by hardware.
spdif playback and capture works fine.Signed-off-by: Timofei Bondarenko
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Some small improvements on autocfg stuff:
- sort HP pins by sequence number, too
- move sole mic pin to AUTO_PIN_MIC instead of AUTO_PIN_FRONT_MIC
- ditto for line-in pinSigned-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
This patch improves support for 'SB Live 24-bit Extarnal' USB card.
1) This card can go into muted state when a headphones connected or
disconnected. So notify mixer about changes in headphone jack.
2) Add LED controls and procfs support just as in similar Audigy 2 NX card.
3) Rename 'PCM Capture' conrol to 'Mic Capture' to reflect reality:
the card may adjust microphone input level only.Signed-off-by: Timofei Bondarenko
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
I applied a wrong patch for 'opl3 - simplify exclusive access lock'.
Fixed now.Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Remove sequencer instrument layer from the tree.
This mechanism hasn't been used much with the actual devices. The only
reasonable user was OPL3 loader, and now it was rewritten to use hwdep
instead. So, let's remove the rest of rotten codes.Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Use the exclusive access lock in hwdep instead of the own one.
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Use the hwdep device for loading OPL2/3 patch data instead of the
messy sequencer instrument layer.
Due to this change, the sbiload program should be updated, too.Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
This patch supresses an annoying compiler warning that the variable
err may be used uninitialised.
Signed-off by: Adrian McMenaminSigned-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
This patch kills these two compilation warnings if
power management is disabled:
sound/pci/ac97/ac97_patch.h:86: warning: 'snd_ac97_restore_status'
declared 'static' but never defined
sound/pci/ac97/ac97_patch.h:87: warning: 'snd_ac97_restore_iec958'
declared 'static' but never definedSigned-off-by: Krzysztof Helt
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Introduced the global 'slots' option to snd module. This option provides
an alternative way to handle the order of multiple sound card instances.
It's an easier approach to avoid conflict with hotplug devices, and can
be used together with the existing 'order' option of each card driver.Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Show the current EAPD status and volume-knob status in proc file.
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
This patch adds ac97 support for ln2440sbc board from LittleChips.
This board is based on s3c2440 SoC + AC97 Realtek ALC650 codec.
Existing s3c2443 implementation is slightly modified because s3c2440
and s3c2443 have different AC97 interrupts.Signed-off-by: Ivan Kuten
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
This patch adds full record and playback support for the Samsung Q1
Ultra - Vista model (different codec than the earlier Q1 Ultra models).Signed-off-by: Tobin Davis
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Fix quirk for Shuttle AK32VN. It works better with DXS_SRC, and needs
HP_ONLY ac97 quirk.Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Fixed the print format for debug message.
Spotted by Matthew Wilcox.Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
This patch brings some English style improvements throughout the
document, as well as 1 or 2 extra technical details.Signed-off-by: Michael Opdenacker
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Added the support for Onkyo SE-90PCI and SE-200PCI boards.
Signed-off-by: Shin-ya Okada
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
The following patch adds 'Mono Playback Switch' control to WM9712 codec
SoC driver.
Also, it fixes Treble, Bass and Mono playback volume inversion bits.Signed-off-by: Mike Rapoport
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Added model=laptop for Fujitsu V5505 with Cxt5405 codec.
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Changed the dmux for STAC9228 from ADC1MUX to ADC0MUX to avoid confusion.
Signed-off-by: Matthew Ranostay
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Added a dmux to the STAC9228 cards with DMIC support. And added a
STAC_DIGITAL_INPUT_SOURCE macro for repeating mixer code.Signed-off-by: Matthew Ranostay
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Added the missing STAC9228 DMIC support.
Also added a new vendor id tag for IDT.Signed-off-by: Matthew Ranostay
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela -
Added the missing model string 'eeepc-p701' for ALC662 codec.
Signed-off-by: Takashi Iwai
Signed-off-by: Jaroslav Kysela
31 Jan, 2008
13 commits
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* 'for-2.6.25' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (454 commits)
[POWERPC] Cell IOMMU fixed mapping support
[POWERPC] Split out the ioid fetching/checking logic
[POWERPC] Add support to cell_iommu_setup_page_tables() for multiple windows
[POWERPC] Split out the IOMMU logic from cell_dma_dev_setup()
[POWERPC] Split cell_iommu_setup_hardware() into two parts
[POWERPC] Split out the logic that allocates struct iommus
[POWERPC] Allocate the hash table under 1G on cell
[POWERPC] Add set_dma_ops() to match get_dma_ops()
[POWERPC] 83xx: Clean up / convert mpc83xx board DTS files to v1 format.
[POWERPC] 85xx: Only invalidate TLB0 and TLB1
[POWERPC] 83xx: Fix typo in mpc837x compatible entries
[POWERPC] 85xx: convert sbc85* boards to use machine_device_initcall
[POWERPC] 83xx: rework platform Kconfig
[POWERPC] 85xx: rework platform Kconfig
[POWERPC] 86xx: Remove unused IRQ defines
[POWERPC] QE: Explicitly set address-cells and size cells for muram
[POWERPC] Convert StorCenter DTS file to /dts-v1/ format.
[POWERPC] 86xx: Convert all 86xx DTS files to /dts-v1/ format.
[PPC] Remove 85xx from arch/ppc
[PPC] Remove 83xx from arch/ppc
... -
This patch adds support for setting up a fixed IOMMU mapping on certain
cell machines. For 64-bit devices this avoids the performance overhead of
mapping and unmapping pages at runtime. 32-bit devices are unable to use
the fixed mapping.The fixed mapping is established at boot, and maps all of physical memory
1:1 into device space at some offset. On machines with < 30 GB of memory
we setup the fixed mapping immediately above the normal IOMMU window.For example a machine with 4GB of memory would end up with the normal
IOMMU window from 0-2GB and the fixed mapping window from 2GB to 6GB. In
this case a 64-bit device wishing to DMA to 1GB would be told to DMA to
3GB, plus any offset required by firmware. The firmware offset is encoded
in the "dma-ranges" property.On machines with 30GB or more of memory, we are unable to place the fixed
mapping above the normal IOMMU window as we would run out of address space.
Instead we move the normal IOMMU window to coincide with the hash page
table, this region does not need to be part of the fixed mapping as no
device should ever be DMA'ing to it. We then setup the fixed mapping
from 0 to 32GB.Signed-off-by: Michael Ellerman
Acked-by: Arnd Bergmann
Signed-off-by: Paul Mackerras -
Split out the ioid fetching and checking logic so we can use it elsewhere
in a subsequent patch.Signed-off-by: Michael Ellerman
Acked-by: Arnd Bergmann
Signed-off-by: Paul Mackerras -
Add support to cell_iommu_setup_page_tables() for handling two windows,
the dynamic window and the fixed window. A fixed window size of 0
indicates that there is no fixed window at all.Currently there are no callers who pass a non-zero fixed window, but the
upcoming fixed IOMMU mapping patch will change that.Signed-off-by: Michael Ellerman
Acked-by: Arnd Bergmann
Signed-off-by: Paul Mackerras -
Split the IOMMU logic out from cell_dma_dev_setup() into a separate
function. If we're not using dma_direct_ops or dma_iommu_ops we don't
know what the hell's going on, so BUG.Signed-off-by: Michael Ellerman
Acked-by: Arnd Bergmann
Signed-off-by: Paul Mackerras -
Split cell_iommu_setup_hardware() into two parts. Split the page table
setup into cell_iommu_setup_page_tables() and the bits that kick the
hardware into cell_iommu_enable_hardware().Signed-off-by: Michael Ellerman
Acked-by: Arnd Bergmann
Signed-off-by: Paul Mackerras -
Split out the logic that allocates a struct iommu into a separate
function. This can fail however the calling code has never cared - so
just return if we can't allocate an iommu.Signed-off-by: Michael Ellerman
Acked-by: Arnd Bergmann
Signed-off-by: Paul Mackerras -
In order to support the fixed IOMMU mapping (in a subsequent patch),
we need the hash table to be inside the IOMMUs DMA window. This is
usually 2G, but let's make sure the hash table is under 1G as that
will satisfy the IOMMU requirements and also means the hash table will
be on node 0.Signed-off-by: Michael Ellerman
Acked-by: Arnd Bergmann
Signed-off-by: Paul Mackerras -
Signed-off-by: Michael Ellerman
Acked-by: Arnd Bergmann
Signed-off-by: Paul Mackerras -
* git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86:
alpha: fix x86.git merge build error
ia64: on UP percpu variables are not small memory model
x86: fix arch/x86/kernel/test_nx.c modular build bug
s390: use generic percpu linux-2.6.git
POWERPC: use generic per cpu
ia64: use generic percpu
SPARC64: use generic percpu
percpu: change Kconfig to HAVE_SETUP_PER_CPU_AREA
modules: fold percpu_modcopy into module.c
x86: export copy_from_user_ll_nocache[_nozero]
x86: fix duplicated TIF on 64-bit -
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (26 commits)
firewire: fw-sbp2: Use sbp2 device-provided mgt orb timeout for logins
firewire: fw-sbp2: increase login orb reply timeout, fix "failed to login"
firewire: replace subtraction with bitwise and
firewire: fw-core: react on bus resets while the config ROM is being fetched
firewire: enforce access order between generation and node ID, fix "giving up on config rom"
firewire: fw-cdev: use device generation, not card generation
firewire: fw-sbp2: use device generation, not card generation
firewire: fw-sbp2: try to increase reconnect_hold (speed up reconnection)
firewire: fw-sbp2: skip unnecessary logout
firewire vs. ieee1394: clarify MAINTAINERS
firewire: fw-ohci: Dynamically allocate buffers for DMA descriptors
firewire: fw-ohci: CycleTooLong interrupt management
firewire: Fix extraction of source node id
firewire: fw-ohci: Bug fixes for packet-per-buffer support
firewire: fw-ohci: Fix for dualbuffer three-or-more buffers
firewire: fw-sbp2: remove unused misleading macro
firewire: fw-sbp2: prepare for s/g chaining
firewire: fw-sbp2: refactor workq and kref handling
ieee1394: ohci1394: don't schedule IT tasklets on IR events
ieee1394: sbp2: raise default transfer size limit
...
