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297,832 commits

Author SHA1 Message Date
Janusz Krzysztofik
da564a05b3 ARM: OMAP1: ams-delta: clean up init data section assignments
The main purpose of this patch is to fix several section mismatch
warnings from the board file and a few board specific drivers,
introduced with recent Amstrad Delta patch series, some of them rising
up only when building with CONFIG_MODULES not set.

While being at it, section tagging of all init data found in the board
file have been revised and hopefully corrected and/or optimized.

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-03-01 15:20:26 -08:00
Janusz Krzysztofik
dc0caefdf4 ARM: OMAP1: ams-delta: fix incorrect section tags
While resolving section mismatches introduced with recent patches
to for-next, a few dangerous, driver bind/unbind unaware section
tagging already present in mainline have been identified. Fix them.

Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-03-01 15:20:24 -08:00
Tony Lindgren
4239276214 Merge branch 'omap1' into ams-delta 2012-03-01 15:20:00 -08:00
David S. Miller
b4017c5368 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
	drivers/net/ethernet/broadcom/tg3.c

Conflicts in the statistics regression bug fix from 'net',
but happily Matt Carlson originally posted the fix against
'net-next' so I used that to resolve this.

Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-01 17:57:40 -05:00
Marcel Holtmann
17b02e6256 Bluetooth: Update MGMT and SMP timeout constants to use msecs_to_jiffies
The MGMT and SMP timeout constants are always used in form of jiffies. So
just include the conversion from msecs in the define itself. This has the
advantage of making the code where the timeout is used more readable.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-02 00:35:57 +02:00
Marcel Holtmann
ba13ccd9b9 Bluetooth: Update L2CAP timeout constants to use msecs_to_jiffies
The L2CAP timeout constants are always used in form of jiffies. So just
include the conversion from msecs in the define itself. This has the
advantage of making the code where the timeout is used more readable.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-02 00:33:14 +02:00
Dan Carpenter
413708bbaf enic: fix an endian bug in enic_probe()
"num_vfs" is a u32 but we only use the high 16 bits and the low 16bits
are left as zero.  That isn't a problem for little endian systems but it
will break on big endian ones.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-01 17:23:42 -05:00
Dan Carpenter
73f98eab9b pch_gbe: memory corruption calling pch_gbe_validate_option()
pch_gbe_validate_option() modifies 32 bits of memory but we pass
&hw->phy.autoneg_advertised which only has 16 bits and &hw->mac.fc
which only has 8 bits.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-01 17:23:42 -05:00
Roland Dreier
97767a87f3 be2net: Remove unused OFFSET_IN_PAGE() macro
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-01 17:21:49 -05:00
Weston Andros Adamson
7d2ed9ac22 NFSv4: parse and display server implementation ids
Shows the implementation ids in /proc/self/mountstats.  This doesn't break
the nfs-utils mountstats tool.

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-03-01 17:10:22 -05:00
Weston Andros Adamson
9edbd953f8 NFSv4: fix server_scope memory leak
server_scope would never be freed if nfs4_check_cl_exchange_flags() returned
non-zero

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-03-01 17:10:21 -05:00
Weston Andros Adamson
db8ac8ba87 NFSv4: Send implementation id with exchange_id
Send the nfs implementation id in EXCHANGE_ID requests unless the module
parameter nfs.send_implementation_id is 0.

This adds a CONFIG variable for the nii_domain that defaults to "kernel.org".

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-03-01 17:10:21 -05:00
Bryan Schumaker
57e62324e4 NFS: Store the legacy idmapper result in the keyring
This patch removes the old hashmap-based caching and instead uses a
"request key actor" to place an upcall to the legacy idmapper rather
than going through /sbin/request-key.  This will only be used as a
fallback if /etc/request-key.conf isn't configured to use nfsidmap.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-03-01 17:10:16 -05:00
Johan Hedberg
be22b54e87 Bluetooth: mgmt: Centralize message length checks
This patch moves the command length information into the command handler
table allowing the removal of length checks from the handler functions
and doing the check in a single place before calling the handler
function.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-01 23:55:58 +02:00
Johan Hedberg
9d1acbfb77 Bluetooth: mgmt: Add defines for command sizes
These defines are shorter than "sizeof(struct mgmt_cp_foo_bar...)" and
will be helpful when extending the command lookup table to contain the
expected command size information.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-01 23:55:58 +02:00
Johan Hedberg
0f4e68cf6e Bluetooth: mgmt: Move command handlers into a table
By moving the command handlers into a table (the index being equal to
the opcode) the lookup is made a bit more efficient. Having a struct to
describe each handler also paves the way to add more meta-data for each
handler, e.g. the minimum message size for the command and allow
handling of common tasks like this in a centralized place.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-01 23:55:58 +02:00
Johan Hedberg
6a919082e9 Bluetooth: mgmt: Initialize HCI_MGMT flag for any command
The read_controller_info is typically the first command that user space
sends when taking a controller into use. This is also the reason why
this command has been used as the trigger to set the HCI_MGMT flag.
However, when not running the user-space daemon and using command line
tools it is possible that read_controller_info is not the first
controller specific command. This patch moves the HCI_MGMT
initialization to a generic place where it will be set for whatever
happens to be the first mgmt command targetting a specific controller.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-01 23:55:58 +02:00
Johan Hedberg
bdb6d97154 Bluetooth: mgmt: Refactor hci_dev lookup for commands
Almost all mgmt commands need to lookup a struct hci_dev based on the
index received within the mgmt headers. It makese therefore sense to
look this up in a single place and then just pass the hdev pointer to
each command handler function.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-01 23:55:58 +02:00
Bryan Schumaker
59e6b9c113 Created a function for setting timeouts on keys
The keyctl_set_timeout function isn't exported to other parts of the
kernel, but I want to use it for the NFS idmapper.  I already have the
key, but I wanted a generic way to set the timeout.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-03-01 16:50:31 -05:00
Ben Hutchings
9c4df53bc3 ethtool, mdio, mii: Specify MDIO information fields in struct ethtool_cmd
Add comments for ethtool_cmd::phy_address and
ethtool_cmd::mdio_support, and definitions of the flags currently
used in mdio_support.

In the mdio library, assert that its own flags continue to match those
in the ethtool interface.

In the mii library, use the ethtool flag definition and stop
including <linux/mdio.h>.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-01 16:41:26 -05:00
Ben Hutchings
9c717758c9 mdio: Export mdio.h to userland
The ID packing definitions are needed by userland and the register
definitions may also be useful there.

Do not export mdio_phy_id_{is_c45,prtad,devad}() as the use of bool is
problematic and it's not that useful to export only a subset of these.

Do not export MDIO_SUPPORTS_{C22,C45} directly; these flags are only
exposed to userland through struct ethtool_cmd so they should be
defined alongside that with appropriate names.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-01 16:41:22 -05:00
Rafael J. Wysocki
6748dcc269 PCI / PCIe: Introduce command line option to disable ARI
There are PCIe devices on the market that report ARI support but
then fail to initialize correctly when ARI is actually used.  This
leads to situations in which kernels 2.6.34 and newer fail to handle
systems where the previous kernels worked without any apparent
problems.  Unfortunately, it is currently unknown how many such
devices are there.

For this reason, introduce a new kernel command line option,
pci=noari, allowing users to disable PCIe ARI altogether if they
see problems with PCIe device initialization.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2012-03-01 13:36:04 -08:00
H. Peter Anvin
b263b31e8a x86, mtrr: Use explicit sizing and padding for the 64-bit ioctls
Specify the data structures for the 64-bit ioctls with explicit sizing
and padding so that the x32 kernel will correctly use the 64-bit forms
of these ioctls.  Note that these ioctls are bogus in both forms on
both 32 and 64 bits; even on 64 bits the maximum MTRR size is only 44
bits long.

Note that nothing really is supposed to use these ioctls and that the
preferred interface is text strings on /proc/mtrr, or better yet,
nothing at all (use /sys/bus/pci/devices/*/resource*_wc for write
combining; that uses PAT not MTRRs.)

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: H. J. Lu <hjl.tools@gmail.com>
Tested-by: Nitin A. Kamble <nitin.a.kamble@intel.com>
Link: http://lkml.kernel.org/n/tip-vwvnlu3hjmtkwvij4qxtm90l@git.kernel.org
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2012-03-01 12:48:52 -08:00
David S. Miller
1e804aecd7 Merge branch 'master' of git://1984.lsi.us.es/net 2012-03-01 15:40:36 -05:00
Chris Wilson
c501ae7f33 drm/i915: Only clear the GPU domains upon a successful finish
By clearing the GPU read domains before waiting upon the buffer, we run
the risk of the wait being interrupted and the domains prematurely
cleared. The next time we attempt to wait upon the buffer (after
userspace handles the signal), we believe that the buffer is idle and so
skip the wait.

There are a number of bugs across all generations which show signs of an
overly haste reuse of active buffers.

Such as:

  https://bugs.freedesktop.org/show_bug.cgi?id=29046
  https://bugs.freedesktop.org/show_bug.cgi?id=35863
  https://bugs.freedesktop.org/show_bug.cgi?id=38952
  https://bugs.freedesktop.org/show_bug.cgi?id=40282
  https://bugs.freedesktop.org/show_bug.cgi?id=41098
  https://bugs.freedesktop.org/show_bug.cgi?id=41102
  https://bugs.freedesktop.org/show_bug.cgi?id=41284
  https://bugs.freedesktop.org/show_bug.cgi?id=42141

A couple of those pre-date i915_gem_object_finish_gpu(), so may be
unrelated (such as a wild write from a userspace command buffer), but
this does look like a convincing cause for most of those bugs.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-03-01 21:36:13 +01:00
Sylwester Nawrocki
1b741bc3db [media] s5p-fimc: Add driver documentation
Add short documentation providing the driver usage details.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-01 17:13:02 -03:00
Sylwester Nawrocki
15f4bc3b1f [media] s5p-jpeg: Add JPEG controls support
This patch replaces VIDIOC_S/G_JPEGCOMP ioctl handlers with
V4L2_CID_JPEG_QUALITY control. Additionally it enables JPEG subsampling
and the restart interval configuration through V4L2_CID_JPEG_SUBSAMPLING
and V4L2_CID_JPEG_RESTART_INTERVAL controls. For the decoder video node
only V4L2_CID_JPEG_SUBSAMPLING is available as a read-only control.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-03-01 17:10:30 -03:00
Johan Hedberg
75fb0e324d Bluetooth: Fix init sequence for some CSR based controllers
Some CSR controllers will generate a spontaneous reset during init and
just eat up any pending command without sending a command complete for
it. This patch solves the issue by just resending whatever was the last
sent command. hci_send_cmd is not used since we need to bypass all other
commands in the send queue.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-01 21:44:55 +02:00
Mark Brown
378ec0ca38 ASoC: wm8994: Disable debounce of jack detection on inserted jack
Don't debounce jack detection for inserted jacks, giving improved
responsiveness.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01 19:06:37 +00:00
Jonathan Nieder
a97f4f5e52 x86/PCI: do not tie MSI MS-7253 use_crs quirk to BIOS version
Carlos was getting

	WARNING: at drivers/pci/pci.c:118 pci_ioremap_bar+0x24/0x52()

when probing his sound card, and sound did not work.  After adding
pci=use_crs to the kernel command line, no more trouble.

Ok, we can add a quirk.  dmidecode output reveals that this is an MSI
MS-7253, for which we already have a quirk, but the short-sighted
author tied the quirk to a single BIOS version, making it not kick in
on Carlos's machine with BIOS V1.2.  If a later BIOS update makes it
no longer necessary to look at the _CRS info it will still be
harmless, so let's stop trying to guess which versions have and don't
have accurate _CRS tables.

Addresses https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5533
Also see <https://bugzilla.kernel.org/show_bug.cgi?id=42619>.

Reported-by: Carlos Luna <caralu74@gmail.com>
Reviewed-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2012-03-01 10:56:37 -08:00
Felipe Balbi
cd70469d08 usb: core: hcd: make hcd->irq unsigned
There's really no point in having hcd->irq as a
signed integer when we consider the fact that
IRQ 0 means NO_IRQ. In order to avoid confusion,
make hcd->irq unsigned and fix users who were
passing -1 as the IRQ number to usb_add_hcd.

Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-01 09:31:22 -08:00
Peter Korsgaard
444aa7fa9b USB: ftdi_sio: add support for BeagleBone rev A5+
BeagleBone changed to the default FTDI 0403:6010 id in rev A5 to make life
easier for Windows users, so we need a similar workaround as the Calao
board to support it.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-01 09:28:28 -08:00
Daniele Palmas
7204cf5848 USB: option driver: adding support for Telit CC864-SINGLE, CC864-DUAL and DE910-DUAL modems
Adding PID for Telit CC864-SINGLE, CC864-DUAL and DE910-DUAL
modems

Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-03-01 09:28:28 -08:00
Greg Kroah-Hartman
f9b0f51709 This merge is rather big. Here's what it contains:
For am5536udc we have just simple coding style fixes. Nothing that has any
 potential to cause any issues going forward.
 
 With mv_udc, there's only one single change removing an unneeded NULL check.
 
 at91_udc also only saw a single change this merge window, and that's only
 removing a duplicated header.
 
 The Renesas controller has a few more involved changes. Support for SUDMAC was
 added, there's now a special handling of IRQ resources for when the IRQ line is
 shared between Renesas controller and SUDMAC, we also had a bug fix where
 Renesas controller would sleep in atomic context while doing DMA transfers from
 a tasklet. There were also a set of minor cleanups.
 
 The FSL UDC also had a scheduling in atomic context bug fix, but that's all.
 
 Thanks to Sebastian, the dummy_hcd now works better than ever with support for
 scatterlists and streams. Sebastian also added SuperSpeed descriptors to the
 serial gadgets.
 
 The highlight on this merge is the addition of a generic API for mapping and
 unmapping usb_requests. This will avoid code duplication on all UDC controllers
 and also kills all the defines for DMA_ADDR_INVALID which UDC controllers
 sprinkled around. A few of the UDC controllers were already converted to use
 this new API.
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Merge tag 'gadget-for-v3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

USB: Gadget: changes for 3.4

This merge is rather big. Here's what it contains:

For am5536udc we have just simple coding style fixes. Nothing that has any
potential to cause any issues going forward.

With mv_udc, there's only one single change removing an unneeded NULL check.

at91_udc also only saw a single change this merge window, and that's only
removing a duplicated header.

The Renesas controller has a few more involved changes. Support for SUDMAC was
added, there's now a special handling of IRQ resources for when the IRQ line is
shared between Renesas controller and SUDMAC, we also had a bug fix where
Renesas controller would sleep in atomic context while doing DMA transfers from
a tasklet. There were also a set of minor cleanups.

The FSL UDC also had a scheduling in atomic context bug fix, but that's all.

Thanks to Sebastian, the dummy_hcd now works better than ever with support for
scatterlists and streams. Sebastian also added SuperSpeed descriptors to the
serial gadgets.

The highlight on this merge is the addition of a generic API for mapping and
unmapping usb_requests. This will avoid code duplication on all UDC controllers
and also kills all the defines for DMA_ADDR_INVALID which UDC controllers
sprinkled around. A few of the UDC controllers were already converted to use
this new API.

Conflicts:
	drivers/usb/dwc3/gadget.c
2012-03-01 09:20:28 -08:00
Greg Kroah-Hartman
8062d94a54 Here we have a big rework done by Heikki Krogerus (thanks) which
splits OTG functionality away from transceivers.
 
 We have known for quite a long time that struct otg_transceiver was
 a bad name for the structure, considering transceiver is far from
 being OTG-specific (see 4e67185).
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Merge tag 'xceiv-for-v3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

USB: transceiver changes for 3.4

Here we have a big rework done by Heikki Krogerus (thanks) which
splits OTG functionality away from transceivers.

We have known for quite a long time that struct otg_transceiver was
a bad name for the structure, considering transceiver is far from
being OTG-specific (see 4e67185).
2012-03-01 08:45:33 -08:00
Greg Kroah-Hartman
15e68a8035 Here are a set of changes to the MUSB driver. In summary we have
a patch making modules behave better, there's a fix on debugfs'
 error path, a small change removing an unnecessary pm_runtime
 call on musb_shutdown() and a fix to relesect the endpoint in
 Interrupt context.
 
 This last patch is needed because we must drop musb's lock when
 calling request->complete() and that could cause problems if another
 thread queues a request and ends up changing MUSB_INDEX register.
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Merge tag 'musb-for-v3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

USB: MUSB changes for 3.4

Here are a set of changes to the MUSB driver. In summary we have
a patch making modules behave better, there's a fix on debugfs'
error path, a small change removing an unnecessary pm_runtime
call on musb_shutdown() and a fix to relesect the endpoint in
Interrupt context.

This last patch is needed because we must drop musb's lock when
calling request->complete() and that could cause problems if another
thread queues a request and ends up changing MUSB_INDEX register.
2012-03-01 08:44:20 -08:00
Trond Myklebust
0cb3284b53 NFSv4.1: Get rid of NFS4CLNT_LAYOUTRECALL
The NFS4CLNT_LAYOUTRECALL bit is a long-term impediment to scalability. It
basically stops all other recalls by a given server once any layout recall
is requested.

If the recall is for a different file, then we don't care.
If the recall applies to the same file, then we're in one of two situations:
Either we are in the case of a replay of an existing request, in which case
the session is supposed to deal with matters, or we are dealing with a
completely different request, in which case we should just try to process
it.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-03-01 11:17:50 -05:00
Trond Myklebust
a59c30acfb NFSv4.1: Get rid of redundant NFS4CLNT_LAYOUTRECALL tests
The NFS4CLNT_LAYOUTRECALL tests in pnfs_layout_process and
pnfs_update_layout are redundant.

In the case of a bulk layout recall, we're always testing for
the NFS_LAYOUT_BULK_RECALL flay anyway.
In the case of a file or segment recall, the call to
pnfs_set_layout_stateid() updates the layout_header 'barrier'
sequence id, which triggers the test in pnfs_layoutgets_blocked()
and is less race-prone than NFS4CLNT_LAYOUTRECALL anyway.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2012-03-01 11:17:47 -05:00
Joerg Roedel
8704a1ba47 iommu/amd: Split amd_iommu_init function
The hardware-initializtion part of the AMD IOMMU driver is
split out into a seperate function. This function can now be
called either from amd_iommu_init() itself or any other
place if the hardware needs to be ready earlier. This will
be used to implement interrupt remapping for AMD.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
2012-03-01 16:14:48 +01:00
Andre Guedes
8b90129cc5 Bluetooth: Check capabilities in BR/EDR and LE-Only discovery
This patch add an extra check for BR/EDR and LE-Only discovery.
This way, we are able to return error immediately if the discovery
type requested is not supported by the device.

Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-01 12:12:53 -03:00
Jean-Christophe PLAGNIOL-VILLARD
f75622f467 ARM: at91: at91sam9x5cm/dt: add leds support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-03-01 22:34:22 +08:00
Jean-Christophe PLAGNIOL-VILLARD
2ea332dedc ARM: at91: usb_a9g20/dt: add gpio-keys support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-03-01 22:34:21 +08:00
Jean-Christophe PLAGNIOL-VILLARD
8a087b0c15 ARM: at91: at91sam9m10g45ek/dt: add gpio-keys support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-03-01 22:34:20 +08:00
Jean-Christophe PLAGNIOL-VILLARD
f2ee7acd3d ARM: at91: at91sam9m10g45ek/dt: add leds support
Use the gpio for d7 as we do not support yet the pwm led via dt.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-03-01 22:34:20 +08:00
Jean-Christophe PLAGNIOL-VILLARD
4ea2565399 ARM: at91: usb_a9g20/dt: add leds support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-03-01 22:34:19 +08:00
Arnd Bergmann
76374c63e2 Merge branch 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixes
* 'at91-fixes' of git://github.com/at91linux/linux-at91:
  ARM: at91/dma: DMA controller registering with DT support
  ARM: at91/dma: remove platform data from DMA controller
2012-03-01 14:01:39 +00:00
Takashi Iwai
b399997008 A small fix for the SSI driver and a fix for system shutdown with modern
devices.  Most of the modern devices will never get shut down normally
 with a visible kernel log as the systems they're in tend not to shut
 down often and when they do it's usually in form factors that don't have
 a user visible console.
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Merge tag 'asoc-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

A small fix for the SSI driver and a fix for system shutdown with modern
devices.  Most of the modern devices will never get shut down normally
with a visible kernel log as the systems they're in tend not to shut
down often and when they do it's usually in form factors that don't have
a user visible console.
2012-03-01 14:17:07 +01:00
Mark Brown
df0c016d0b ASoC: wm8962: Remove register default for PLL2
The initial value can be changed depending on system configuration.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-03-01 12:41:55 +00:00
Nicolas Ferre
582d5fbd4e ARM: at91/pio: add new PIO3 features
This patch adds the support for new PIO controller found on some
at91sam SOCs.
- more peripheral multiplexing
- more features to configure on a PIO (pull-down, Schmitt trigger, debouncer)
- support for several IRQ triggering features (type and polarity)

Support for those new features are retrieved from the device tree
compatibility string.

Debugfs at91_gpio file is updated to monitor configuration.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-03-01 13:38:50 +01:00
Nicolas Ferre
9a9fe01ecf ARM: at91: add sam9_smc.o to at91sam9x5 build
Add these SMC accessors to the at91sam9x5 as we will need them for
NAND flash (for instance).

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-03-01 13:38:49 +01:00