ALSA: hda - Add a new function to seek for a codec ID

Gateway notebooks have their ID inside codec vendor ID, not at PCI ID. Due to
that, model auto-detection were not possible with the standard seek method.

This is what is found at lspci -vnn:

00:14.2 Audio device [0403]: ATI Technologies Inc SB450 HDA Audio [1002:437b] (rev 01)
        Subsystem: ATI Technologies Inc SB450 HDA Audio [1002:437b]

Yet, autodetection is possible, since the codec properly reflects the vendor at
the Subsystem ID:

$ cat /proc/asound/card0/codec#0 |head -4

Codec: SigmaTel STAC9250
Address: 0
Vendor Id: 0x83847634
Subsystem Id: 0x107b0367

This patch adds a new autodetection function that seeks for codec subsystem ID.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
ALSA: patch_sigmatel: Add missing Gateway entries and autodetection

Gateway autodetection and entries are incomplete.

This patch adds the entries found at the .INI file for their driver version
5.10.5082.0.

It also uses the proper code to seek for notebook ID, since this is based on
codec subsystem ID on those devices.

This should provide a proper pinup for several gateways notebooks:
	Gateway M465-E Notebook [Part #1008637]
	Gateway M465-G Notebook [Part #1008667]
	Gateway NX260X Notebook [Part #1008794]
	Gateway NX100X Notebook [Part #1008798]
	Gateway E-100M Notebook [Part #1008799]
	Gateway E-100M G Notebook [Part #1008800]
	Gateway M255-E Notebook [Part #1008801]
	Gateway M255-G Notebook [Part #1008803]
	Gateway M285-E Convertible Notebook [Part #1008804]
	Gateway M285-G Convertible Notebook [Part #1008805]
	Gateway CX210S Convertible Notebook [Part #1008807]
	Gateway CX210X Convertible Notebook [Part #1008808]
	Gateway E-100M SB Notebook [Part #1008973]
	Gateway M255-E SB Notebook [Part #1008989]
	Gateway M285-E SB Convertible Notebook [Part #1008990]
	Gateway M465-E Notebook [Part #1009022]
	Gateway CX2724 Convertible Notebook [Part #1009036]
	Gateway MX1025 Notebook [Part #1009046]
	Gateway CX2720 Convertible Notebook [Part #1009063]
	Gateway CX2724h Convertible Notebook [Part #1009089]
	Gateway MX1023 Notebook [Part #1009097]
	Gateway MX1023h Notebook [Part #1009098]
	Gateway NX260X Notebook [Part #1009112]
	Gateway E-100M Notebook [Part #1009126]
	Gateway MX7533 Notebook [Part #1009146] [Part #1009163]
	Gateway CX210X Convertible Notebook [Part #1009346]
	Gateway NX570X Notebook [Part #1009442]
	Gateway NX570X Notebook [Part #1009448]
	Gateway NX270S Notebook [Part #1009550]
	Gateway MX6448 Notebook [Part #1013912R]
	Gateway MX6453 Notebook [Part #1013913R]
	Gateway MX6216 Notebook [Part #1013916R]
	Gateway MX6931 Notebook [Part #1013918R]
	Gateway CX2726 Convertible Notebook [Part #1013921R]
	Gateway MP8708 Notebook [Part #1013924R]
	Gateway MX6446 Notebook [Part #1013927R]
	Gateway MX6930 Notebook [Part #1013928R]
	Gateway MX6447 Notebook [Part #1013932R]
	Gateway MX6454 Notebook [Part #1013943R]
	Gateway MX6439 Notebook [Part #1013947R] [Part #1013955R] [Part #1013971R]
	Gateway MX6930h Notebook [Part #1013973R] [Part #1013974R] [Part #1013975R]
	Gateway MX6955 Notebook [Part #1014028R]
	Gateway MX6956 Notebook [Part #1014033R]
	Gateway MX6959 Notebook [Part #1014061R]
	Gateway MX6957 Notebook [Part #1014065R]
	Gateway MX6960 Notebook [Part #1014068R]
	Gateway MX6958 Notebook [Part #1014072R]
	Gateway NX570X Notebook [Part #1014077R]
	Gateway NX570XL Notebook [Part #1014078R]
	Gateway NX570QS Notebook [Part #1014079R]
	Gateway MX6961 Notebook [Part #1014080R] [Part #1014106R]
	Gateway MX6961h Notebook [Part #1014112R]
	Gateway NX270S Notebook [Part #1014120R]
	Gateway MX6431 Notebook [Part #1014121R]
	Gateway MX8710 Notebook [Part #2905895R]
	Gateway MX3702 Notebook [Part #2905898R]
	Blade-K8F GW UMA Single Core Motherboard w/RS485M and 1394 - Quanta (FRU) [Part #4006133R]

Since some entries conflict with existing pinups, I'm providing a separate
patch to fix those entries.

Tested only with Gateway MX6453.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
ALSA: hda - More fixes on Gateway entries

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
ALSA: hda - Add quirk for HP 2230s

Added a quirk for HP 2230s, model=laptop, with AD1984A codec.
Reference: Novell bnc#461660
	https://bugzilla.novell.com/show_bug.cgi?id=461660

Signed-off-by: Takashi Iwai <tiwai@suse.de>
ALSA: hda - Fix typos for AD1882 codecs

Fixed typos of codec-id checks for AD1882/AD1882A.

Cc: stable@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
ALSA: hda - Add codec ID for MCP73 HDMI

Signed-off-by: Takashi Iwai <tiwai@suse.de>
powerpc: Fix the ide suspend function in uli1575

The general pci resume code can only restore part of the
configuration registers. We need to reconfigure those
registers in the FIXUP_RESUME.

Signed-off-by: Jason Jin <Jason.jin@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
powerpc/85xx: Fix PCIe error interrupts

The PCIe interrupts for 8544ds and 8572ds were incorrect.  The 8572 case
was found by Liu Yu.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
powerpc/qe: add Ethernet UPSMR definitions to QE library

Add the UCC_GETH_UPSMR_xxx definitions to qe.h.  The ucc_geth driver will
eventually use these instead of the UPSMR_ macros it currently defines.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
IB/ehca: spin_lock_irqsave() takes an unsigned long

The flags argument to spin_lock_irqsave() should really be unsigned
long.  This will also help prevent some warnings when we change u64 to
unsigned long long.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
powerpc/fsl-pci: Better ATMU setup for 85xx/86xx

The code that sets up the outbound ATMU windows, which is used to map CPU
physical addresses into PCI bus addresses where BARs will be mapped, didn't
work so well.

For one, it leaked the ioremap() of the ATMU registers.  Another small bug
was the high 20 bits of the PCI bus address were left as zero.  It's legal
for prefetchable memory regions to be above 32 bits, so the high 20 bits
might not be zero.

Mainly, it couldn't handle ranges that were not a power of two in size or
were not naturally aligned.  The ATMU windows have these requirements (size
& alignment), but the code didn't bother to check if the ranges it was
programming met them.  If they didn't, the windows would silently be
programmed incorrectly.

This new code can handle ranges which are not power of two sized nor
naturally aligned.  It simply splits the ranges into multiple valid ATMU
windows.  As there are only four windows, pooly aligned or sized ranges
(which didn't even work before) may run out of windows.  In this case an
error is printed and an effort is made to disable the unmapped resources.

An improvement that could be made would be to make use of the default
outbound window.  Iff hose->pci_mem_offset is zero, then it's possible that
some or all of the ranges might not need an outbound window and could just
use the default window.

The default ATMU window can support a pci_mem_offset less than zero too,
but pci_mem_offset is unsigned.  One could say the abilities allowed a
powerpc pci_controller is neither subset nor a superset of the abilities of
a Freescale PCIe controller.  Thankfully, the most useful bits are in the
intersection of the two abilities.

Signed-off-by: Trent Piepho <tpiepho@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
powerpc/fsl-pci: Set relaxed ordering on prefetchable ranges

Provides a small speedup when accessing pefetchable ranges.  To indicate
that a memory range is prefetchable, mark it in the dts file with 42000000
instead of 02000000.

A powepc pci_controller is allowed three memory ranges, any of which may be
prefetchable.  However, the PCI-PCI bridge configuration space only has one
field for "non-prefetchable memory behind bridge", which has a 32 bit
address, and one field for "prefetchable memory behind bridge", which may
have a 64 bit address.  These are PCI bus addresses, not CPU physical
addresses.

So really you're only allowed one memory range of each type.  And if you
want the range at a PCI address above 32 bits you must make it
prefetchable.

Signed-off-by: Trent Piepho <tpiepho@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
powerpc/fsl-booke: Don't hard-code size of struct tlbcam

Some assembly code in head_fsl_booke.S hard-coded the size of struct tlbcam
to 20 when it indexed the TLBCAM table.  Anyone changing the size of struct
tlbcam would not know to expect that.

The kernel already has a system to get the size of C structures into
assembly language files, asm-offsets, so let's use it.

The definition of the struct gets moved to a header, so that asm-offsets.c
can include it.

Signed-off-by: Trent Piepho <tpiepho@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
powerpc/fsl-booke: Remove num_tlbcam_entries

This is a global variable defined in fsl_booke_mmu.c with a value that gets
initialized in assembly code in head_fsl_booke.S.

It's never used.

If some code ever does want to know the number of entries in TLB1, then
"numcams = mfspr(SPRN_TLB1CFG) & 0xfff", is a whole lot simpler than a
global initialized during kernel boot from assembly.

Signed-off-by: Trent Piepho <tpiepho@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
rcu: fix bug in rcutorture system-shutdown code

This patch fixes an rcutorture bug found by Eric Sesterhenn that
resulted in oopses in response to "rmmod rcutorture".  The problem
was in some new code that attempted to handle the case where a system
is shut down while rcutorture is still running, for example, when
rcutorture is built into the kernel so that it cannot be removed.
The fix causes the rcutorture threads to "park" in an
schedule_timeout_uninterruptible(MAX_SCHEDULE_TIMEOUT) rather than
trying to get them to terminate cleanly.  Concurrent shutdown and
rmmod is illegal.

I believe that this is 2.6.29 material, as it is used in some testing
setups.

For reference, here are the rcutorture operating modes:

CONFIG_RCU_TORTURE_TEST=m

	This is the normal rcutorture build.  Use "modprobe rcutorture"
	(with optional arguments) to start, and "rmmod rcutorture" to
	stop.  If you shut the system down without doing the rmmod, you
	should see console output like:

	rcutorture thread rcu_torture_writer parking due to system shutdown

	One for each rcutorture kthread.

CONFIG_RCU_TORTURE_TEST=y
CONFIG_RCU_TORTURE_TEST_RUNNABLE=n

	Use this if you want rcutorture built in, but don't want the
	test to start running during early boot.  To start the
	torturing:

		echo 1 > /proc/sys/kernel/rcutorture_runnable

	To stop the torturing, s/1/0/

	You will get "parking" console messages as noted above when
	you shut the system down.

CONFIG_RCU_TORTURE_TEST=y
CONFIG_RCU_TORTURE_TEST_RUNNABLE=y

	Same as above, except that the torturing starts during early
	boot.  Only for the stout of heart and strong of stomach.
	The same /proc entry noted above may be used to control the
	test.

Located-by: Eric Sesterhenn <snakebyte@gmx.de>
Tested-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
ALSA: hda - Add quirks for Acer Aspire 5930G and 6930G

This is a patch which adds correct auto detection of model for
snd-hda-intel for Acer Aspire 5930G and 6930G. Tested on my 5930G. It
finally adds hp jack sense and 5.1 speaker system sliders.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
ASoC: Merge the soc_value_enum to soc_enum struct

Merge the recently introduced soc_value_enum structure to the soc_enum.
The value based enums are still handled separately from the normal enum types,
but with the merge some of the newly introduced functions can be removed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
ASoC: TWL4030: Change the soc_value_enum back to soc_enum

The soc_value_enum has been merged to soc_enum.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
ALSA: caiaq - Fix Oops with MIDI

The snd-usb-caiaq driver causes Oops occasionally when accessing MIDI
devices.  This patch fixes the Oops and invalid URB submission errors
as well.

Cc: stable@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
ALSA: hda - Add quirk for Dell Inspiron Mini9

Added a quirk, model=dell, for Dell Inspiron Mini9 with ALC268 codec.

Signed-off-by: Takashi Iwai <tiwai@suse.de>