Commit graph

575,883 commits

Author SHA1 Message Date
Caesar Wang
e17ff2de82 ASoC: rt5616: add an of_match table
Add a device tree match table. This serves to make the driver's support
of device tree more explicit.

Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-22 23:52:44 +00:00
Linus Torvalds
0bee6ec80b Just one fix for a NFSv4 callback bug introduced in 4.4.
-----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJWeF4NAAoJECebzXlCjuG+PvcQAL3AvxDzDnaNFhZJgWZMnRyC
 OlXlPE4clfiFXSB7C39xNBcn7eCJYLkINCQLu4ywAS+y7/22sX7unCTt7UXL99K3
 GffV/QvxOatSssik+CtS9gIMkRLW9Fs6fuQZ4k5w+UtveISpyFoRfw8hbISABL1w
 NtgGIESXL8WXO+OSbVF/wRV8g1+FVi/gXWAOAoUtHBzyUho2JfECXO1XYz6mQ44M
 HN4Bvx75dU3SieECHRKsq8yRbkPYHP9ron/+MskBZm7VkV/6mboFlFfivNncid0Y
 ivpjeYP5xTj4KoXPlQ3feA9AbADNVshAKeDQYpDxRJimMjr6VVRFVDpzbKJc+5ou
 if9AjZUiX02mHZShKMDsJR3kHBu+OzWLtQIDJUtLTIAaeb+V/2NEScnCyCIibXv7
 l52zqJ7upEYFuUGFYIZgsEKZgOAm7e3appIAtGG5Nt9ejUVR1LVPfsa8u2xXhUgp
 FN1TLmeQw6ZLRXcXa7vHcyQh/gJbPsm3PH514QYS+G3nMyXG8XnYKlMe98uhReno
 A3MH5MxfgyiuUITJopVpZfKoEFpYcid21osmVqiZfawoxr4iTocogDArETW7prCL
 QjN9sF+drlG70m/unDBKpQMPI0fhlmjY/VrK9YNlgvNaYKsJFVJnVFE1rCOuzj01
 ekT3egZmGUR7kX94DuTt
 =UJhV
 -----END PGP SIGNATURE-----

Merge tag 'nfsd-4.4-1' of git://linux-nfs.org/~bfields/linux

Pull nfsd fix from Bruce Fields:
 "Just one fix for a NFSv4 callback bug introduced in 4.4"

* tag 'nfsd-4.4-1' of git://linux-nfs.org/~bfields/linux:
  nfsd: don't hold ls_mutex across a layout recall
2015-12-22 15:52:32 -08:00
Koro Chen
c1f2a34284 ASoC: mediatek: Turn AFE on/off in runtime resume/suspend
AFE is actually allowed to be turn on before configuration of DAIs
since each DAI has its own enabling control. Turn on/off AFE in
runtime resume/suspend to avoid AFE being shut down when closing a DAI
while other DAIs are still active.

Signed-off-by: Koro Chen <koro.chen@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-22 23:52:20 +00:00
Axel Lin
36ddd489b0 ASoC: rt5616: Return error if device ID mismatch
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2015-12-22 23:51:53 +00:00
Linus Torvalds
e73a31778a KVM/ARM fixes for v4.4-rc7
- A series of fixes to the MTRR emulation, tested in the BZ by several users
   so they should be safe this late
 
 - A fix for a division by zero
 
 - Two very simple ARM and PPC fixes
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.22 (GNU/Linux)
 
 iQEcBAABAgAGBQJWeV/6AAoJEL/70l94x66DqzsH/05YnLi2GsX5WeZHMfIUgzgT
 S/GoIkA7A4E2eXVoGg824MWppSViUzZkWgYFQTG4+KY9WPXzm9z2ij7DIlUHCD6n
 QfevgQx1kIu1obyhm6bYM2xUdM3f7NCsQgw9bXZObB0ay+b/+GjR9/RbCbx60EO5
 K1P+kveK6PFlS9/hc0PLztu6WkPV9BCO1RJUbeAEdnrMbpuQfHC+coR7MHRCiv2V
 iy8f1CqrGaO5YPm9/3GbdH1xMKew4OZShOxTXwtvUThdrLkks2c8sk6FoLzqkznH
 LMHVIpkm4mrIgThZG7VqZMXOrWvBtsCt04Vr9MzCM6QetB02b/Uz0xKvMYx2kZQ=
 =pmYz
 -----END PGP SIGNATURE-----

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:

 - A series of fixes to the MTRR emulation, tested in the BZ by several
   users so they should be safe this late

 - A fix for a division by zero

 - Two very simple ARM and PPC fixes

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: x86: Reload pit counters for all channels when restoring state
  KVM: MTRR: treat memory as writeback if MTRR is disabled in guest CPUID
  KVM: MTRR: observe maxphyaddr from guest CPUID, not host
  KVM: MTRR: fix fixed MTRR segment look up
  KVM: VMX: Fix host initiated access to guest MSR_TSC_AUX
  KVM: arm/arm64: vgic: Fix kvm_vgic_map_is_active's dist check
  kvm: x86: move tracepoints outside extended quiescent state
  KVM: PPC: Book3S HV: Prohibit setting illegal transaction state in MSR
2015-12-22 15:47:39 -08:00
Linus Torvalds
ad3d1abb30 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Martin Schwidefsky:
 "Two late bug fixes for kernel 4.4.

  Merry Christmas"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/dis: Fix handling of format specifiers
  s390/zcrypt: Fix AP queue handling if queue is full
2015-12-22 15:43:18 -08:00
Jon Hunter
80373d37be ARM: tegra: Fix suspend hang on Tegra124 Chromebooks
Enabling CPUFreq support for Tegra124 Chromebooks is causing the Tegra124
to hang when resuming from suspend.

When CPUFreq is enabled, the CPU clock is changed from the PLLX clock to
the DFLL clock during kernel boot. When resuming from suspend the CPU
clock is temporarily changed back to the PLLX clock before switching back
to the DFLL. If the DFLL is operating at a much lower frequency than the
PLLX when we enter suspend, and so the CPU voltage rail is at a voltage
too low for the CPUs to operate at the PLLX frequency, then the device
will hang.

Please note that the PLLX is used in the resume sequence to switch the CPU
clock from the very slow 32K clock to a faster clock during early resume
to speed up the resume sequence before the DFLL is resumed.

Ideally, we should fix this by setting the suspend frequency so that it
matches the PLLX frequency, however, that would be a bigger change. For
now simply disable CPUFreq support for Tegra124 Chromebooks to avoid the
hang when resuming from suspend.

Fixes: 9a0baee960 ("ARM: tegra: Enable CPUFreq support for Tegra124
		      Chromebooks")

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 15:41:37 -08:00
Tony Lindgren
68b813bf57 ARM: OMAP2+: Fix SoC detection for dra62x j5-eco
We can boot dra62x j5-eco using the dm814x code as the clocks and
devices are mapped in the device tree. The dra62x is also known
as jacinto 5 eco.

We may want to add separate soc_is macros for dra62x if needed,
but this gets us to the point where we can boot dra62x with just
dts changes.

Let's also print out the unknown hawkeye register to make things
a bit easier for new SoC variants.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22 15:39:29 -08:00
Linus Torvalds
ea82813190 virtio: fixes on top of 4.4-rc5
This includes a single fix for virtio ccw error handling.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJWdmeoAAoJECgfDbjSjVRpArwIAKuaWLdfu6Aj25QkiENb5PFu
 JghRoy8P1SdGTqNdjbvG1XkxI072rWfrvU+cmVx9GbeZgusWtbeiTeBNT/jXnH/5
 hodG9YdUEZOh2WhROQ+Fo7t1vzqvBWHuU9YdrBnHDbdFQ8300CgNTOsdih2rlEfT
 t5/R3BEE0DXGTXTc3vO35+DVXzX8PA2FD18W7trrAjN7M5DdhCu98Q2VcvMZY/D6
 aSBDPMJZxR0YcRPE97w0dZMLePCYkfmoLryVCVVXm5VZq6zXc7Dhm6ND0/oH+0DB
 f4jxjapNUy+RAmE378ACsVwT992TTk49ZGZjbt4ttGOfFYDTrErrDkCq9QaZX7o=
 =xgGU
 -----END PGP SIGNATURE-----

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio fix from Michael Tsirkin:
 "This includes a single fix for virtio ccw error handling"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  virtio/s390: handle error values in irb
2015-12-22 15:37:19 -08:00
Mickaël Salaün
de3793796f um: Fix pointer cast
Fix a pointer cast typo introduced in v4.4-rc5 especially visible for
the i386 subarchitecture where it results in a kernel crash.

[ Also removed pointless cast as per Al Viro - Linus ]

Fixes: 8090bfd2bb ("um: Fix fpstate handling")
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Cc: Jeff Dike <jdike@addtoit.com>
Acked-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-12-22 15:31:51 -08:00
Dave Airlie
9116199536 Merge branch 'drm-tda998x-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into drm-next
These changes from Liviu add support for atomic mode setting, add the
TMDS clock limitation according to the device, and ensure that we
correctly clean up in the unbind function.

* 'drm-tda998x-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
  drm/i2c: tda998x: Add support for atomic modesetting
  drm/i2c: tda998x: increase the supported dotclock frequency to 165MHz for TDA19988
  drm/i2c: tda998x: unregister the connector in the unbind function
2015-12-23 09:21:12 +10:00
Dave Airlie
f884a507e6 Merge branch 'drm-armada-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into drm-next
These are the patches from Daniel Vetter, getting rid of struct_mutex
from the Armada DRM driver.

* 'drm-armada-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
  drm/armada: use a private mutex to protect priv->linear
  drm/armada: drop struct_mutex from cursor paths
  drm/armada: don't grab dev->struct_mutex for in mmap offset ioctl
  drm/armada: plug leak in dumb_map_offset
  drm/armada: use unlocked gem unreferencing
2015-12-23 09:19:58 +10:00
Zhao Qiang
7aa1aa6ece QE: Move QE from arch/powerpc to drivers/soc
ls1 has qe and ls1 has arm cpu.
move qe from arch/powerpc to drivers/soc/fsl
to adapt to powerpc and arm

Signed-off-by: Zhao Qiang <qiang.zhao@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-12-22 17:12:56 -06:00
Marc Gonzalez
cad008b8a7 ARM: dts: tango4: Initial device trees
This device tree was tested on a Sigma Designs SMP8758 Vantage-1172
Rev E1 development board.

Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Reviewed-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 15:12:07 -08:00
Marc Gonzalez
d6de5b0294 ARM: tango4: Initial platform support
Support Sigma Designs ARM-based (specifically, Cortex-A9 MPCore r3p0)
Tango4 "Secure Media Processor" platforms: smp8756, smp8758, smp8759
(8756 is single-core, the latter are dual-core).

Note: 8758 vs 8759: same chip, different package.

Support for older MIPS-based platforms can be found elsewhere:
https://github.com/mansr/linux-tangox

Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Reviewed-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 15:10:31 -08:00
Zhao Qiang
302c059f2e QE: use subsys_initcall to init qe
Use subsys_initcall to init qe to adapt ARM architecture.
Remove qe_reset from PowerPC platform file.

Signed-off-by: Zhao Qiang <qiang.zhao@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-12-22 17:10:18 -06:00
Zhao Qiang
1291e49e89 QE/CPM: move muram management functions to qe_common
QE and CPM have the same muram, they use the same management
functions. Now QE support both ARM and PowerPC, it is necessary
to move QE to "driver/soc", so move the muram management functions
from cpm_common to qe_common for preparing to move QE code to "driver/soc"

Signed-off-by: Zhao Qiang <qiang.zhao@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-12-22 17:10:18 -06:00
Zhao Qiang
0e6e01ff69 CPM/QE: use genalloc to manage CPM/QE muram
Use genalloc to manage CPM/QE muram instead of rheap.

Signed-off-by: Zhao Qiang <qiang.zhao@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-12-22 17:10:18 -06:00
Zhao Qiang
b26981c8f7 genalloc:support allocating specific region
Add new algo for genalloc, it reserve a specific region of
memory

Signed-off-by: Zhao Qiang <qiang.zhao@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-12-22 17:10:17 -06:00
Zhao Qiang
de2dd0eb30 genalloc:support memory-allocation with bytes-alignment to genalloc
Bytes alignment is required to manage some special RAM,
so add gen_pool_first_fit_align to genalloc,
meanwhile add gen_pool_alloc_algo to pass algo in case user
layer using more than one algo, and pass data to
gen_pool_first_fit_align(modify gen_pool_alloc as a wrapper)

Signed-off-by: Zhao Qiang <qiang.zhao@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2015-12-22 17:10:17 -06:00
Olof Johansson
7ca08a90cd Allwinner DT patches, round 2
Mostly some audio codec patches to enable it on more boards, and a bunch
 devices activation (Ethernet, touchscreen, backlights). One more board has
 been added too.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJWebeDAAoJEBx+YmzsjxAg68oP+wd0LTH68CYluEmKEC9DIehl
 T4tKtM8AIfchpfkI3u9+5b0gegrY1je4QzIlx5cUExC9DZ9EbarcU63sJfh+Dlv1
 IgXnXXHeFsDp7T/oyZnXtS7C1c3T3SJibatNZbyAhRiskf0eX2DsNd212jWkKzoM
 fU9Z/Gh7AX27ikfwgHqhTZ4kizaqCcX+LHu7ewPqeu4cKj2LHnZxjUB/gjMAP/bo
 05z40CAyYaeP2kfsLK9cfga/5xQiKAmF8mqhMXXcy4RewLgkFNeCZ1zKj3IBMeq8
 /Z80lwzK678Bq9aGImY4u3Gb6bevCOCMXp+N360Cp4mcU7sMneectIMuFZekwB40
 eMThwy+tPLcTMjFyNwvkIpcVeP/j13Ud+jy3NyiLvA/lOw4QUbjbCIdFRwCkn8Dd
 FC1wdVRitEEZEZH8JBkdH/GFJS7Z2IXFPiK8FOmohGQ3r796v4UwZqoBwpPrh1JT
 Bs213si+PaLmh5EIZgjePTuWszP/gPytwlTwypWMnhGC3NTcIP8c2Xm6W+5SdtLP
 gVtChNAD/tGAH/Ix98SlO8bESJw7aGP6WIriD5iJMq6jtgHsTDN1f5xU/Z0M1iX0
 o3mJ7pfNJFW3bDplpcMNwC2IY0ZT1LhNaBymuhyjp0GpP6I2bKzfisWuGgmwe+QS
 lBocYjqi5VlVEBvFVX1U
 =1z4m
 -----END PGP SIGNATURE-----

Merge tag 'sunxi-dt-for-4.5-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt

Allwinner DT patches, round 2

Mostly some audio codec patches to enable it on more boards, and a bunch
devices activation (Ethernet, touchscreen, backlights). One more board has
been added too.

* tag 'sunxi-dt-for-4.5-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  ARM: dts: sun5i: Add dts file for the Empire Electronix D709 tablet
  ARM: dts: sun7i: Enable gmac on Wits Pro A20 DKT
  ARM: dt: sun7i: Enable audio codec on MK808C
  ARM: sunxi: dt: enable audio codec on mk802
  ARM: dts: sun7i: Add PA gpio pin to Wexler TAB7200 tablet
  ARM: dts: sun7i: Add backlight node to Wexler TAB7200 tablet
  ARM: dts: sun7i: Enable touchscreen on Wexler TAB7200 tablet
  ARM: dts: sun7i: Enable PWM controller on Wexler TAB7200 tablet
  ARM: dts: sun4i: gemei-g9: Enable PA GPIO pin configuration
  ARM: dts: sun4i: Enable onboard codec used on the pov protab2-ips9 tablet
  ARM: dts: sun5i: Enable onboard codec used on the UTOO P66 tablet

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 15:02:50 -08:00
Olof Johansson
250481d3de Second batch of DT changes for 4.5:
- addition of sound nodes for sama5d2 and the xplained
 - addition of a new patform by Landis+Gyr: VInCo
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABCAAGBQJWeW4XAAoJEKbNnwlvZCyz7AUQAJrTmkhHVP/c0RizSORhoBHV
 f7Kc5RPE0fr6oEskcNmtH11eFP39WHh5yHRrJJlsWx6Bievb1HYVo9ReIOmbcwgQ
 DytPVnnGho5Rj6RAEVoIOVxKPSk+sBhUPukNhHMkCSVOguYc+gLe1vGTr68Lw5Wj
 swxYPuvxBENQey7hwmr1z4LBTYBUDfudKPjF4nE9uWphqD9e2+oHhkbWO0jenLT1
 7ByoRQMevG4LLOUXZXC1crzJx7dtqZjCHqjHZPL6gAAxtSRZzQ989g2KyiDiP8Vb
 YjL0oM12Q4cXXrON7rCHF+Qp/2gVEv/ioIvYN+lkGo21S64Ko37/tWiO4vslL9p8
 4Jmk0faMQlcTSji5d2uRCYM2CZ3cdPAQg6aA4nxBAGY3puvlCowrAtEiw7t9kU6r
 kGSTEhIlb3UFyQGQNMef4fv051k49azzKdyzwNLpvvyPuIMIad/rP+KJ4/sTF8nH
 FoFYfBqWyNrj5X6ZO2nn3XzvV3+fBUehaPAvEq9zQvmCkgBkrWYLJMs1cILNYbtj
 YjSv73mUgt2Hz1A155okPuRnf5RN1jFInqfguUoitB28ZTlj7GhwKtmXT7Opno5P
 muDvwi9l2S/Ec3GeFDO2g0Y5EPsYdav50/BGGMV46VEZYmChbRvJaYHXjOjhehl8
 1PVuHLlpLfvpKFujFguR
 =XTmq
 -----END PGP SIGNATURE-----

Merge tag 'at91-4.5-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into next/dt

Second batch of DT changes for 4.5:
- addition of sound nodes for sama5d2 and the xplained
- addition of a new patform by Landis+Gyr: VInCo

* tag 'at91-4.5-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  ARM: at91/dt: sama5d2 Xplained: add pdmic node
  ARM: at91/dt: sama5d2: add pdmic node
  ARM: at91/dt: Add Support for the L+G VInCo platform

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 15:02:08 -08:00
Olof Johansson
f3afce26de The i.MX defconfig updates for 4.5:
- Drop CONFIG_SOC_LS1021A support, as it needs LPAE which is not
   available with imx_v6_v7_defconfig.
 - Enable VF610_ADC, HDMI audio and PCI_MSI support
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJWeV+iAAoJEFBXWFqHsHzOB1sH/Ru5qv6aLNiEXXeCS+NGQyQR
 WMiJhxEYEzrXQ7nut04MCxXlmU+6bawxeK/fFv2Ll81RNQHKuzSXQxbuQCtrgDB1
 Vwf1KcLfMiyHS2gOlmv6CXAGU39Hvtkc7GEiwypHOEkjFLQuif/0biLGwDAJ3UY0
 VHD0ZokirveOcP3/kwR6AfIoY13GYiVRMTiSSLtzFE3OwYDpkjoxv9pQCNHL6bl+
 7Zp8T72kEo4SIfeA9lrl3ywuBtR2sp1sASbLWPkgRupWK4uXkd2PAYVk2tehfGn8
 6bcnfCVoBGg4zqHiFgQMoszobVXoybPZ0dmottae7+C9jf40TQKxvn/FM/8h8B0=
 =Fxdw
 -----END PGP SIGNATURE-----

Merge tag 'imx-defconfig-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/defconfig

The i.MX defconfig updates for 4.5:
- Drop CONFIG_SOC_LS1021A support, as it needs LPAE which is not
  available with imx_v6_v7_defconfig.
- Enable VF610_ADC, HDMI audio and PCI_MSI support

* tag 'imx-defconfig-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx_v6_v7_defconfig: enable PCI_MSI
  ARM: imx_v6_v7_defconfig: Select HDMI audio support
  ARM: imx_v6_v7_defconfig: Select VF610_ADC
  ARM: imx_v6_v7_defconfig: Remove CONFIG_SOC_LS1021A

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 15:00:22 -08:00
Olof Johansson
84829814d6 The i.MX device tree updates for 4.5:
- New boards support: imx51-ts4800, imx6q-novena, CompuLab imx7d SoM/SBC,
   vf610m4-cosmic
 - Add ADC device support for imx6ul and imx7d
 - Remove config space from PCIe controller ranges property for i.MX6
 - Add Vivante GPU nodes for i.MX6
 - Add DCU, LCD, and SATA devices for LS1021A
 - A series to update Ventana gw5xxx boards getting HDMI and LVDS to work
   simultaneously and devices like PWM and SPI added
 - Quite a few random cleanups and minor updates
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJWeV5EAAoJEFBXWFqHsHzOk8YH/RrzIcDxVa7E6PiVErJmDluH
 ihMgY1mQcgXBcBEVKc0F9gKXZVN7W1xHGTHxVZp83mTxEJArBjFhojFQYReUaALU
 sQKot0sD8EWBlcC+fvuLzhHc8jE2Udioi/Ys/kgl8T82Q/LXTCnUmBnsPaVshqod
 WQ4i4Hk/QV6FbCEgvJvwEMEth53JYLVlAkuVbXi32eo7iv6u6d/LEdCW88bpV8Gv
 OxnGg8BiBV3TdAaAcNX72p5IRy9AYMY2hYIx9MCec+H2ws/jzn7xvfkhLta6luTP
 4JMvdToQWkhscIEDK1Q/3PtJVmX1al1PWKLTve3tza6jTTc7Opav8XN1hH3nJls=
 =hXxT
 -----END PGP SIGNATURE-----

Merge tag 'imx-dt-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt

The i.MX device tree updates for 4.5:
- New boards support: imx51-ts4800, imx6q-novena, CompuLab imx7d SoM/SBC,
  vf610m4-cosmic
- Add ADC device support for imx6ul and imx7d
- Remove config space from PCIe controller ranges property for i.MX6
- Add Vivante GPU nodes for i.MX6
- Add DCU, LCD, and SATA devices for LS1021A
- A series to update Ventana gw5xxx boards getting HDMI and LVDS to work
  simultaneously and devices like PWM and SPI added
- Quite a few random cleanups and minor updates

* tag 'imx-dt-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (50 commits)
  ARM: dts: imx7d: sbc-imx7: add basic board support
  ARM: dts: imx7d: cl-som-imx7: add basic module support
  ARM: dts: TS-4800: add touchscreen support
  ARM: dts: ts-4800: Add LCD support
  ARM: dts: imx6q: add Novena board
  devicetree: bindings: Add vendor prefix for Kosagi
  ARM: dts: TS-4800: use weim IP to map the FPGA
  ARM: dts: TS-4800: drop uart rts/cts pin reservations
  ARM: dts: imx6: add Vivante GPU nodes
  ARM: dts: imx28: add alternate auart4 pinmux
  ARM: dts: ls1021a: add sata node to dts
  ARM: dts: TS-4800: add basic device tree
  of: documentation: add bindings documentation for TS-4800
  of: add vendor prefix for Technologic Systems
  ARM: dts: imx7d-sdb: add ADC support
  ARM: dts: imx7d.dtsi: add ADC support
  ARM: dts: vf-colibri: add CAN support
  ARM: mxs: dt: cfa10057: fix backlight PWM
  ARM: dts: imx6qdl: move GIC to right location in DT
  ARM: dts: imx6qdl: add IPU aliases
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 14:59:55 -08:00
Olof Johansson
9d67d4624f The i.MX SoC updates for 4.5:
- Select HAVE_IMX_SRC for i.MX7 to avoid a randconfig build error
 - Enable cpufreq support on i.MX7D
 - A couple of random cleanup on iomux-imx31 and mach-imx6ul
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJWeVfeAAoJEFBXWFqHsHzOOmcH/A3mzA0g2FLMZIbJNY5tqrap
 z1aejsrdkL00vJWGcI0FJt7G1JkYUFYPjjDnbkbeYnXwfi66ZafWdHeSy5QIFfFv
 lbbF5Na9FESO5A+iWtvpScS/Frz1kk8Uq4SDiglzq+pV9MmQH7Ik3bbk57/h2sGA
 Uk+SntoiEPmU0d/Jp0pnA66g6FYdDXhl6Ie1fBZSsToCDVvG/dD2O37NrhehzH1A
 htxcPjuEfmYJRju3T2zgpTdgQ/vchMoCDH2hndi52LVz2LF6RRvoNvhm/qPM4Pg9
 OlifVrFa8LMBSV9az7Fu9w0GYyKkHdE5ECxXWJvCi0w+p1zGb3rWf3Aj6aR4kag=
 =Gsgx
 -----END PGP SIGNATURE-----

Merge tag 'imx-soc-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc

The i.MX SoC updates for 4.5:
- Select HAVE_IMX_SRC for i.MX7 to avoid a randconfig build error
- Enable cpufreq support on i.MX7D
- A couple of random cleanup on iomux-imx31 and mach-imx6ul

* tag 'imx-soc-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx: select SRC for i.MX7
  ARM: mach-imx: iomux-imx31: fix spelling mistake in error message
  ARM: imx: enable cpufreq device on i.mx7d
  mach-imx/mach-imx6ul.c: proper constness with __initconst

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 14:58:48 -08:00
Linus Walleij
1f33b0131a ARM: sa1100/simpad: Be sure to clamp return value
As we want gpio_chip .get() calls to be able to return negative
error codes and propagate to drivers, we need to go over all
drivers and make sure their return values are clamped to [0,1].
We do this by using the ret = !!(val) design pattern.

Cc: arm@kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 14:57:50 -08:00
Linus Walleij
86d5e657d2 ARM: scoop: Be sure to clamp return value
As we want gpio_chip .get() calls to be able to return negative
error codes and propagate to drivers, we need to go over all
drivers and make sure their return values are clamped to [0,1].
We do this by using the ret = !!(val) design pattern.

Cc: arm@kernel.org
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 14:57:21 -08:00
Heiko Stübner
2b8890bac2 ARM: multi_v7_defconfig: enable rk808 clkout module
The rk808 supplies two clock outputs with one going back into the soc as
32kHz supply, supplying some core soc clocks with it. The system can boot
without it being present, but it is needed for example as source clock
for the thermal driver.

Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 14:55:53 -08:00
Heiko Stübner
514cfd99c0 ARM: multi_v7_defconfig: enable rockchip crypto module
This enables the newly added hardware crypto module
found for example on the rk3288.

Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 14:55:49 -08:00
Heiko Stübner
e330eb86ba ARM: multi_v7_defconfig: enable Rockchip io-domain driver
The io-domain driver is necessary to notify the soc about voltages changes
happening on supplying regulators. Probably the most important user right
now is the mmc tuning code, where the soc needs to get notified when the
voltage is dropped to the 1.8V point.

As this option is necessary to sucessfully tune UHS cards etc, it should
get built in.

Signed-off-by: Heiko Stuebner <heiko.stuebner@collabora.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 14:55:46 -08:00
Olof Johansson
a6dcb26264 Second set of omap device tree changes for v4.5 merge window. This series
updates the EDMA bindings based on the various fixes to split EDMA into
 separate independent devices. It also adds support for more devices on the
 CompuLab cm-t335 and LogicPD Torpedo boards, and enables the new bindings
 for qspi for am437x and dra7. There are also few dra7 regulator fixes, and
 change of gpoi-key,wakeup to wakeup-source.
 
 These depend on commit ae0add740c ("dmaengine: edma: DT: Change reserved
 slot array from 16bit to 32bit type") already merged into mainline.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJWeGeiAAoJEBvUPslcq6VzreMQAJD+jmhslEeY5vhdHiu8qiV8
 7DVb16H0grLVlUe1D+sCztOUqwtZWb8e2iHG6C+rwbnq01L4/LXVDu1USQ1wq5yN
 cgRyYu02UOWPPsUHADUSV4hao9lihhIG8X4+K/dFpp3Pa8V/VbAJ+lgFJ7el2gYd
 qNjl2f6fO4yQE6Zr5MfhYZQaaYTIdxxFeU2evgTBsEz6hnrpUJ04VQYE7jffoP0t
 n8xh6cGRvHTH7MGthgyQJ0QmW3e0Cl09aoHhyT2PzQ+rxgotpEdDxD+V1R4rN7x9
 yj2MoZAlQnHhbBRRMRHnvTwbw/ad1gHYGTroxAjAHzCDXGHJWXukRhVusRvwqqIN
 OOlMOVtlu/Lkw+jXAZ8JaW+OBeuX7mVAGZMCVQsdrdyQSjujr3H/bdU6GsBYKAFC
 vxXFjI8/R6w9ekhan0KCVTvvW/89uni/BSiRhYQWES2PQYQdtW2hIlKFJZfbfvS0
 71qj4dpv+Yii6P9MfsCwXjaUOnQ9HBFHvI2SG4gB7rn9va0mjfqhAWV32eDYXBdI
 I2GLZvnowifT1ALHTu01768yy4iFn1ngAtC53XW4L3+PWnNq0f8kPv2PXXaa4W5e
 fIzBdzY/NXOjLR/Lt56Qer6s5MGhpdJvvcOQCmAxXYheuwwMNzdMUgex04tHz0Xh
 B5KsQaXR3PLR+QA5WISI
 =+G24
 -----END PGP SIGNATURE-----

Merge tag 'omap-for-v4.5/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Second set of omap device tree changes for v4.5 merge window. This series
updates the EDMA bindings based on the various fixes to split EDMA into
separate independent devices. It also adds support for more devices on the
CompuLab cm-t335 and LogicPD Torpedo boards, and enables the new bindings
for qspi for am437x and dra7. There are also few dra7 regulator fixes, and
change of gpoi-key,wakeup to wakeup-source.

These depend on commit ae0add740c ("dmaengine: edma: DT: Change reserved
slot array from 16bit to 32bit type") already merged into mainline.

* tag 'omap-for-v4.5/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: LogicPD Torpedo: Add Touchscreen Support
  ARM: dts: DRA7-EVM: Add regulator-allow-bypass property for ldo9
  ARM: dts: DRA72-EVM: Add regulator-allow-bypass property for ldo1 and ldo2
  ARM: dts: AM4372: add entry for qspi mmap region
  ARM: dts: DRA7: add entry for qspi mmap region
  ARM: OMAP2+: LogicPD Torpedo: Revert Duplicative Entries
  ARM: OMAP2+: LogicPD Torpedo + Wireless: Add Bluetooth
  ARM: OMAP2+: LogicPD Torpedo: Add LCD Type 15 Support
  ARM: dts: cm-t335: add support for bluetooth
  ARM: dts: cm-t335: add support for DVI/LCD
  ARM: dts: cm-t335: add support for I2C GPIO expander
  ARM: dts: cm-t335: add support for SBC-T335
  ARM: dts: cm-t335: add support for USB0
  ARM: dts: omap: replace legacy *,wakeup property with wakeup-source
  ARM: dts: am335x: replace gpio-key,wakeup with wakeup-source property
  ARM: DTS: am437x: Use the new DT bindings for the eDMA3
  ARM: DTS: am33xx: Use the new DT bindings for the eDMA3
  dmaengine: edma: DT: Change reserved slot array from 16bit to 32bit type
  dmaengine: edma: DT: Change memcpy channel array from 16bit to 32bit type

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 14:55:02 -08:00
Olof Johansson
f625cb8c6d TI wakeup M3 IPC device driver for v4.5 merge window. This driver will
eventually allow am33xx and am437x to support PM with their Cortex-M3
 power management processor.
 
 This driver has been waiting to get merged for quite a while but has
 had dependencies to the remoteproc that are now out of the way.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJWeGRZAAoJEBvUPslcq6VzBTAP+gI8u6J/YqvMU3yoRBXWFCbE
 OhYKU0NNEgGqGKoJ0nk+uC7johZN0uEPZnhUeOC/KypBt8xYbMYDJv4t3lXb39e5
 kfhy0bdQrNJkVbuEb+dR0zzLlAG8DMu1vChkigip8JLrOccMY1vZvMBItSNSVwY5
 nmp7euJkBDIS3vA5QLZH26EmIr2YTMXByckcwP+R2YZ1aAVjeoiH4xNDA5Ef1mdP
 /9Lt1So9ZwniSqXnDMkW65OmVbFYd7TvtpMITbFkkCb+HAlRjo7c28QbFT0iYKN0
 /omQG+45Jm8Mx5FwFI7OnvafWwGu7TA2gqdF5DlbFoqib/b6HBJdw/itbAKELnuX
 hZAAEtnxCc/6TeA1MvqGpuYfSVCax3EowdqGXHbO4y3m4OrL5cC3hTedCPDcFF1+
 I0y+TyytKN0d72Tq+soRvr6iCMT1EkuAUSRGQs32OeyKv64gRGwvqwNv1aZ4l39O
 GIFEB7RDAA3AdR/Yxm+Wngr228xkNfXv4WaGiQWr2lzbw69fBwbwzhNkJ9yUJbxf
 gib0IetARMtGWHeniaYglMeutKHpt4rmF1JDhxARksdGdLE8q2d68SOUNMvotNBi
 eMb1fbahhEu/k9LxY1ulr7gVNmZ5V4qradH6DPD5xWhHtcYTk5MJMeKx9P+CZ6RW
 CpJk9g6InhmEfnen4XMy
 =1/5M
 -----END PGP SIGNATURE-----

Merge tag 'omap-for-v4.5/wakeup-m3' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers

TI wakeup M3 IPC device driver for v4.5 merge window. This driver will
eventually allow am33xx and am437x to support PM with their Cortex-M3
power management processor.

This driver has been waiting to get merged for quite a while but has
had dependencies to the remoteproc that are now out of the way.

* tag 'omap-for-v4.5/wakeup-m3' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  soc: ti: Add wkup_m3_ipc driver
  Documentation: dt: add bindings for TI Wakeup M3 IPC device

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 14:54:03 -08:00
Olof Johansson
45e2916be2 SoC changes for omaps for v4.5 merge window. The main change here is to
change the omap initcall levels a bit to initialize things later to allow
 early device drivers at core_initcall level. This makes things easier
 for us as most clocks can be made into regular device drivers except for
 a few early clocks needed to initialize system timers. I wanted to have
 these changes sit in Linux next for a few weeks before sending out a pull
 request, and so far now issues have showed up.
 
 The other changes in this series are timer changes for making use of the
 new PWM driver, and timer changes to support more high security SoCs.
 Also few minor improvments for module autoidle settings for ti81xx spinbox
 and dra7 debug on uart4 in hwmod code. The rest is pretty much just removal
 of platform data for SoCs that are all device tree only nowadays.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJWeGDyAAoJEBvUPslcq6Vz/PsQALn5JcQgZe5Od95l4clQKKLT
 OTDkRlfTUAWHNsDMNBqSAJZtRR4tWA4fECqusIyocJs2g74745MKcfuD1z0hSr+F
 kvyYX/7lnS1AwU0RalACIoPlSh/ZR3Jrp4pXfiaNQGjr180SEmAtAu3jTUA4xUjZ
 CdyILrzP7lckCUuF1vCguaM5hNqSEy0f6a1XCieG35k2nDrLq+C4QZ6YN8/ZGKLD
 HADCFWllMcxgmTvxLy4JtUMYK/ujHJOl8QTEpUujzxRnZasZVJpB+lGsosIyR+d1
 oXu9PaclyYYKK0/FtqQx2urhzu1POxaA8j2WDZB9k8Dt6csXZptkXoBdY7qJpOM2
 0rL/57uv95hC1ufHVz6oRiRjvik0G4QL8M8cIpG4i4puTR0Uw+3HYy7UfYMsnK60
 1piWmgaBb/VDYL/XTFE8FJW5WlEosWwezwoneY1yTCzMmtKX8KjFtxISYodrWuV8
 rwnmLf5mn4/1HjmnqlYZHnCnMwdfbDsAV+5SPGIspkHT10un4wFgrLs9+2k3wntL
 Je8H168+r9FS+ZND9kdN6HL+yf0ruC813l+p7cQ+RIy4hHyXoiFLeQnxAUcORNF5
 0vUR47WZCMpgD2IjIDuDg9ZJp3gzEVNMbxbz5VpAwm4vgx/2QAMNs5l9Q8vQQd2O
 uuHoE8Fi4KTY4LJTqPj6
 =69mE
 -----END PGP SIGNATURE-----

Merge tag 'omap-for-v4.5/soc-initcall' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

SoC changes for omaps for v4.5 merge window. The main change here is to
change the omap initcall levels a bit to initialize things later to allow
early device drivers at core_initcall level. This makes things easier
for us as most clocks can be made into regular device drivers except for
a few early clocks needed to initialize system timers. I wanted to have
these changes sit in Linux next for a few weeks before sending out a pull
request, and so far now issues have showed up.

The other changes in this series are timer changes for making use of the
new PWM driver, and timer changes to support more high security SoCs.
Also few minor improvments for module autoidle settings for ti81xx spinbox
and dra7 debug on uart4 in hwmod code. The rest is pretty much just removal
of platform data for SoCs that are all device tree only nowadays.

* tag 'omap-for-v4.5/soc-initcall' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: Remove device creation for omap-pcm-audio
  ARM: OMAP1: Remove device creation for omap-pcm-audio
  ARM: OMAP2+: Change core_initcall levels to postcore_initcall
  ARM: DRA7: hwmod: Enable DEBUG_LL for UART4
  ARM: OMAP: RX-51: fix a typo in log writing
  ARM: omap4: hwmod: Remove elm address space from hwmod data
  ARM: OMAP2+: timer: Remove secure timer for DRA7xx HS devices
  ARM: OMAP: dmtimer: check for fixed timers during config
  ARM: OMAP2+: Remove omap_mmu_dev_attr structure
  ARM: OMAP4: hwmod data: Remove legacy IOMMU attr and addrs
  ARM: OMAP3: hwmod data: Remove legacy IOMMU data
  ARM: OMAP2+: Remove legacy device instantiation of IOMMUs
  ARM: OMAP2+: Add hwmod spinbox support for dm816x
  ARM: OMAP: add DT support for ti,dm816-timer
  ARM: OMAP: dmtimer: Add clock source from DT

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 14:49:17 -08:00
Doug Ledford
882f3b3b91 Merge branches '4.5/Or-cleanup' and '4.5/rdma-cq' into k.o/for-4.5
Signed-off-by: Doug Ledford <dledford@redhat.com>

Conflicts:
	drivers/infiniband/ulp/iser/iser_verbs.c
2015-12-22 17:03:15 -05:00
David S. Miller
83a76006e0 Merge branch 'bindtodevice_tw_rst'
Florian Westphal says:

====================
tcp: honour SO_BINDTODEVICE for TW_RST case too

This is V2, this time as a small series since I followed Erics advice
to split this into smaller chunks, I hope this makes it easier to
review.

First patch adds inet_sk_transparent helper.
Second patch contains an if/else swap that I split from the
original TW_RST v1 one.
Third patch is the actual change without the superfluous sock_net change.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-22 17:03:06 -05:00
Florian Westphal
271c3b9b7b tcp: honour SO_BINDTODEVICE for TW_RST case too
Hannes points out that when we generate tcp reset for timewait sockets we
pretend we found no socket and pass NULL sk to tcp_vX_send_reset().

Make it cope with inet tw sockets and then provide tw sk.

This makes RSTs appear on correct interface when SO_BINDTODEVICE is used.

Packetdrill test case:
// want default route to be used, we rely on BINDTODEVICE
`ip route del 192.0.2.0/24 via 192.168.0.2 dev tun0`

0.000 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3
// test case still works due to BINDTODEVICE
0.001 setsockopt(3, SOL_SOCKET, SO_BINDTODEVICE, "tun0", 4) = 0
0.100...0.200 connect(3, ..., ...) = 0

0.100 > S 0:0(0) <mss 1460,sackOK,nop,nop>
0.200 < S. 0:0(0) ack 1 win 32792 <mss 1460,sackOK,nop,nop>
0.200 > . 1:1(0) ack 1

0.210 close(3) = 0

0.210 > F. 1:1(0) ack 1 win 29200
0.300 < . 1:1(0) ack 2 win 46

// more data while in FIN_WAIT2, expect RST
1.300 < P. 1:1001(1000) ack 1 win 46

// fails without this change -- default route is used
1.301 > R 1:1(0) win 0

Reported-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Eric Dumazet <edumazet@google.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-22 17:03:05 -05:00
Florian Westphal
e46787f0dd tcp: send_reset: test for non-NULL sk first
tcp_md5_do_lookup requires a full socket, so once we extend
_send_reset() to also accept timewait socket we would have to change

if (!sk && hash_location)

to something like

if ((!sk || !sk_fullsock(sk)) && hash_location) {
  ...
} else {
  (sk && sk_fullsock(sk)) tcp_md5_do_lookup()
}

Switch the two branches: check if we have a socket first, then
fall back to a listener lookup if we saw a md5 option (hash_location).

Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Eric Dumazet <edumazet@google.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-22 17:03:05 -05:00
Florian Westphal
b1f0a0e99c net: add inet_sk_transparent() helper
Avoids cluttering tcp_v4_send_reset when followup patch extends
it to deal with timewait sockets.

Suggested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Eric Dumazet <edumazet@google.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-22 17:03:05 -05:00
Or Gerlitz
182a2da0c7 IB/core: Remove ib_query_device
The copy of the attributes present on the device is now used by all consumers
except for uverbs in case of serving user-space query, where dev->query_device
is called.

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2015-12-22 17:01:40 -05:00
WANG Cong
5449a5ca9b addrconf: always initialize sysctl table data
When sysctl performs restrict writes, it allows to write from
a middle position of a sysctl file, which requires us to initialize
the table data before calling proc_dostring() for the write case.

Fixes: 3d1bec9932 ("ipv6: introduce secret_stable to ipv6_devconf")
Reported-by: Sasha Levin <sasha.levin@oracle.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Tested-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-22 17:00:58 -05:00
David S. Miller
024f35c552 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec
Steffen Klassert says:

====================
pull request (net): ipsec 2015-12-22

Just one patch to fix dst_entries_init with multiple namespaces.
From Dan Streetman.

Please pull or let me know if there are problems.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-22 16:26:31 -05:00
Jiri Pirko
f4cee3af0d mlxsw: core: Use devm_kzalloc to allocate mlxsw_hwmon structure
KASan reported use-after-free for the hwmon structure. So fix this by
using devm_kzalloc and let the core take care about freeing the memory
during device dettach.

Reported-by: Ido Schimmel <idosch@mellanox.com>
Fixes: 89309da39 ("mlxsw: core: Implement temperature hwmon interface")
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-22 16:25:09 -05:00
Olof Johansson
741db4a72a Few fixes for omaps to allow am437x only builds to boot properly with
CPU_IDLE and ARM TWD timer. This is probably a common configuration setup
 for people making products with these SoCs so let's make sure it works.
 
 Also a wakeirq fix for duovero parlor making my life a bit easier as that
 allows me to run basic PM regression tests on it.
 
 It would be nice to have these in v4.4, but if it gets too late for that
 because of the holidays, it is not super critical if these get merged for
 v4.5.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJWeGJhAAoJEBvUPslcq6VzU4wQAJqyWnzl5+frGf8TeTJTwAD2
 yDXbiTDYAZAZ4ajFY5aocrAvQfd/z9zU4ar6liylfAMzOM3S4HRDTaUYc2jbr42s
 +uNNRY3EGMRzbLuRfyZZRgui0aImBpIDXhBhK1njQoYWt9wWIVxNCv2I9pImWm+n
 kyZBDK7xIunQTndgMIMTk8MPVQ5tbPrFbkOWUAZT2bIOmhhhjf/fdMpVL47tbssc
 5XuS5YmyglT3spdaYzrAfZbxf19+CMVmTh2KD9FZOCv4OZPXvPOJ3JkqrJeARvPI
 Idt6DjitznShJ7wQuIuRH+uS7N2fEDviZR3Of1kZBawBxt7ig58O7TizZLRUtTk+
 Uj2QuXfccw8qu122chdpCI1eV5oOok157V3Yhsm7Oyi12H/eu5WMee2boJh6cz9R
 KIih+5/FX6yUCgfHow7XR6vpQ2A50BJoU55+EB3yb81hsy/t4eHxbFaJfUcs7DNg
 yLjtAxL1tO96VNFF+Kdgps69AOaHbo7/rNYgRvRZ4uxdSkE+YJhnHfcu6m59lFSR
 k7Ybw+CCvZ+jH3IE+aGLumPguL10ntytv16G2UDwCzuvCaq59fUPUOCdxuBf+RNB
 3Bd1NCkcsi8xPSypf7YXa3AfNM2XkNprHVZJadM57EBE3bVZ19+1OiBtf2gn+YAE
 72gzwGGPixUNr8OjZNX0
 =tGjX
 -----END PGP SIGNATURE-----

Merge tag 'omap-for-v4.4/fixes-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Few fixes for omaps to allow am437x only builds to boot properly with
CPU_IDLE and ARM TWD timer. This is probably a common configuration setup
for people making products with these SoCs so let's make sure it works.

Also a wakeirq fix for duovero parlor making my life a bit easier as that
allows me to run basic PM regression tests on it.

It would be nice to have these in v4.4, but if it gets too late for that
because of the holidays, it is not super critical if these get merged for
v4.5.

* tag 'omap-for-v4.4/fixes-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: Fix UART wakeirq for omap4 duovero parlor
  ARM: OMAP2+: AM43xx: select ARM TWD timer
  ARM: OMAP2+: am43xx: enable GENERIC_CLOCKEVENTS_BROADCAST

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 13:24:29 -08:00
Olof Johansson
ab7f0bbba4 SoCFPGA DTS update for v4.5, part 2
- clean up mcvevk dts file, replace space with tab
 - Disable SDMMC node in base socfpga.dtsi file
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJWd6LmAAoJEBmUBAuBoyj07VkQAJ3wcDok3sF+dFAQRDSJ7zJN
 ZBkWa12MYmkCSpb2QXwP8kCjgLH9Xs1BQJy/HR9M2b8obnUe6nUeluvkdjzI1KN3
 4CCmfOoO6uHeG90j4zYi4A3DWKjbAODNva8qe6jQrBheBCVq8jgsfdNNxojiDnL6
 b2SSmQcqfcboxXMa5NxwMDYr0V9wVfWguiEO5ZhABADZhBL1hc0kS7QTHpGS9FiA
 rHUF2lOyb6dnj++JLyVnqSMgHHCFPPm1l2DKFXfp14jhLk2LTTPFmciaH0RUklnf
 Csq94ev6iQLqGIqTNkDwyShhxI2CctBYeMhnxQe1ozxgZHprZDXU/TTNcDW2u/YN
 tvn62a/eZEVrO+J2tqbCYK2Bjx3b3eTz18dN7KGn9EgA8i+b8S8bO62kypTLa6UM
 KVC4wjH8+AWavl92sroNp/gsW/QVrMlHMz4K/cJWglQGufe5gA1v01TU7YhvHWNR
 GBMwvbg1pyz7ZmcZQaVfOZlitWTxyqi9oDH6vMw6XPBrr+7Cb0wiSWAh/A1p59Bk
 4X36w52kpn2SGbJDQNgaueAQSqaNlu8JB70j7GoWVJZnNZHEzg6YDDHcxjbKf/N+
 lFSVspqNAMWSjqctJbO7CW4jMqo/2+/q+6o1D4sJvNTz/QGNfXFj8t5gD45CbQVp
 BUqrClNJC6Rx/G/Y4XG7
 =VS3e
 -----END PGP SIGNATURE-----

Merge tag 'socfpga_dts_for_v4.5_part_2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/dt

SoCFPGA DTS update for v4.5, part 2
- clean up mcvevk dts file, replace space with tab
- Disable SDMMC node in base socfpga.dtsi file

* tag 'socfpga_dts_for_v4.5_part_2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  ARM: socfpga: dts: Enable MMC support at correct place in the DT
  ARM: socfpga: Repair incorrectly applied MCV patch

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 13:18:44 -08:00
Olof Johansson
8907dbaa36 Merge branch 'treewide/cleanup' into next/soc
Merge in cleanup to avoid internal conflicts with newly added code.

* treewide/cleanup:
  ARM: use "depends on" for SoC configs instead of "if" after prompt
  ARM/clocksource: use automatic DT probing for ux500 PRCMU
  ARM: use const and __initconst for smp_operations
  ARM: hisi: do not export smp_operations structures

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 13:10:00 -08:00
Olof Johansson
0ac0148831 New node for the broadcast-timer of the rk3368, a non-critical fix for
a regulator voltage and a typo fix.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABCAAGBQJWd005AAoJEPOmecmc0R2BT1cH/AtopgXkiguqobWz/tHhaz/T
 OHETYVDzISgp4w/FnpugPollw4LhLkC4JkA7Sr41tNZzIq2loqSW1f94ige1Qmfo
 dtt/eUr9ULN3GAa3b1sUbK7W/slw3zt7o2TggEG375BsubQagyVNE2P28j9vIArr
 XL+XsekAGnj46MwvP/1Wro/fm6wUWZJV22itIBllZnQoTm51CjmzXajAeO1p4pxx
 /K9pc+twcEjk2IoIWmn9gLLUC96HsQDCxU8lo74Ywiz9B5GZ+JFIJLAGjwAmPLei
 O66yl/gnzJlszt09L0p6MqwzavJhVX80xcWiBdEKj8FRjOeSvfn7nnuYt5sPb6s=
 =zB/I
 -----END PGP SIGNATURE-----

Merge tag 'v4.5-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt64

New node for the broadcast-timer of the rk3368, a non-critical fix for
a regulator voltage and a typo fix.

* tag 'v4.5-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: Add the broadcast-timer for RK3368 SoC
  arm64: dts: rockchip: Fix typo in rk3368 sdmmc card detect pin name
  arm64: dts: rockchip: correct voltage range for rk3368-evb-act8846 board

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 13:07:48 -08:00
Olof Johansson
84658cbde8 Another new soc - the rk3228 quad-core cortex-a7, a new rk3036 board,
support for the efuses on Rockchip socs and some improvements for
 rk3288 regulators.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABCAAGBQJWd0xyAAoJEPOmecmc0R2B71UIAJu6jDdfk5kmYzyXjBloBNwd
 PVRojGzVjCwCiVKX7GWINSf3D7dTKeYUwVs9uouVW4Q/iIk/l4Iq46+yg20ZODNM
 3haS2hwztRPEKeU+0qhYdoJf2cWOKzk0RP90umTMMVt2xnqbQCBFAW4NuE4DBLHe
 5o7R99ORKHi+IjBaI6Wtk1JoRNNkyYIDW6eLC9mxAJs32mr1ee45uidhPBD+VX+n
 1nf/yUPs6bc1yPyNhFN49AywYvjg02y96/4ER6bBtOcEw91uDc0ld0M10H/mvujT
 B+w8U6xBUWulUU53MS8aVKDZ+bp4o6YZZbIq/FJtaz3c+bhj8Rjl4UnlZh+gaiA=
 =Zp6y
 -----END PGP SIGNATURE-----

Merge tag 'v4.5-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Another new soc - the rk3228 quad-core cortex-a7, a new rk3036 board,
support for the efuses on Rockchip socs and some improvements for
rk3288 regulators.

* tag 'v4.5-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: add the kylin board for rk3036
  ARM: dts: rockchip: add the sdio/sdmmc node for rk3036
  ARM: dts: rockchip: fix the pinctrl bias settings for rk3036
  ARM: dts: rockchip: add eFuse node for rk3188 SoCs
  ARM: dts: rockchip: add eFuse node for rk3066a SoCs
  ARM: dts: rockchip: add eFuse config of rk3288 SoC
  ARM: dts: rockchip: add rk3228-evb board
  ARM: dts: rockchip: add core rk3228 dtsi
  clk: rockchip: Add the clock ids of rk3288 eFuses
  ARM: dts: rockchip: Fix typo in rk3288 sdmmc card detect pin name
  ARM: dts: rockchip: fix voltage ranges for rk3288-evb-act8846 board
  ARM: dts: rockchip: move the public part to rk3288-evb common
  ARM: dts: rockchip: add 2 regulators for rk3288-evb-act8846
  ARM: dts: rockchip: correct the name of REG8 for rk3288-evb-act8846
  clk: rockchip: add dt-binding header for rk3228
  clk: rockchip: add id for mipidsi sclk on rk3288

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 13:07:11 -08:00
Olof Johansson
9cdac4a20a SMP special case for the rk3036 and addition of the rk3228
quad-core Cortex-A7 cpu.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABCAAGBQJWcdThAAoJEPOmecmc0R2BFeMH/2jlwJrDe88hK1/7uQaFhKTN
 Ykiphn6JM33/32D8iGNeoU1/ylW8y72Yb09mPwaBbpwCqtNlhb7iJIIhVqAOac57
 PfJgTvq6bzXeqsKQkstZ3fCu/TP4rucXH6D1XUmR3N5BIfo7iNjrxR2QnKXv522E
 HABnLjS7AY/CZXp2yudwku9RBBG1w0yGqxbvyfJEnOsuzopb50yBEAls6UXY1yei
 W/bY2fEeiQLtt2SWjS40p9+PZcrG2VQHDuKefhD8HeRIROXg/36QfM/DXxGJnJOA
 3mMYx+zGxfWul+b82SsS6Z4tKQ+GCG7G5ABc2Gnd2NYpa3ESIJJQRLGU3VozidA=
 =NGaT
 -----END PGP SIGNATURE-----

Merge tag 'v4.5-rockchip-soc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/soc

SMP special case for the rk3036 and addition of the rk3228
quad-core Cortex-A7 cpu.

* tag 'v4.5-rockchip-soc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: rockchip: enable support for RK3228 SoCs
  ARM: rockchip: use const and __initconst for rk3036 smp_operations
  ARM: rockchip: add support smp for rk3036

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 13:06:15 -08:00
Olof Johansson
12ee126d91 Device Tree additions for LPC18xx platform
NXP LPC18xx EEPROM support plus board updates for CIAA board and
 EA4357 Dev kit.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQEcBAABCAAGBQJWdyKDAAoJEF5zSH4+/j/aVlsH/2WtAYZb+OH3rRZv1kJLEnKE
 WArHcMqBNc4IJ/dmlj7itt9mRQnj87aRZ9JB1wbzmKM0MjSdcWNesC9mhkamUFMz
 LMG1HovWF2n1Hoa1gKLMhogoRkCoMA9Eb7Pet6Cu3xHEtesFLX3ch7lCEzlDQE6e
 GHH/QsfDmMxHOyeKdH4bA4oHQPBC4umUmqUTps2/hbcwjbAI51SYSmXnBFfcGBXO
 ZDTGT9SLJLXNZ7QOQsI2fePXX9tX9E6PkxIDiZ6ddphJUGQKLatSP4qYJHVfTFsh
 YPIhetTqruwm2GB0lyEnErmWVHGvFMlo2tohQJh98/QPdvS7aityYDNIuSNxDGY=
 =DwB7
 -----END PGP SIGNATURE-----

Merge tag 'lpc18xx_dts_for_4.5' of https://github.com/manabian/linux-lpc into next/dt

Device Tree additions for LPC18xx platform

NXP LPC18xx EEPROM support plus board updates for CIAA board and
EA4357 Dev kit.

* tag 'lpc18xx_dts_for_4.5' of https://github.com/manabian/linux-lpc:
  ARM: dts: lpc4337-ciaa: add i2c0 and devices
  ARM: dts: lpc4337-ciaa: enable SCT-PWM
  ARM: dts: lpc4357-ea4357: add mma7455 i2c accelerometer
  ARM: dts: lpc4357: enable EEPROM memory
  ARM: dts: lpc18xx: add EEPROM memory node

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 13:03:55 -08:00
Olof Johansson
295ea80ea3 Defconfig additions for LPC18xx platform
Add LPC18xx EEPROM driver and MMA7455 IIO driver for the
 accelerometer found on EA4357 Dev kit.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQEcBAABCAAGBQJWdyJeAAoJEF5zSH4+/j/aiCgH/iE5+0oo4g0c6doBjeAxNd7l
 6R9gr9Jd6NUFMOoBLoCi3ANyi32B5TLngNxsH/lC8xnMdwW0Fdxo2hmULqEC7XUb
 NaXVlgZmiD6ZorYo9q5aScUBQlH6T9HEgpOSaKxq3zfpcTkcOWstWCSELTZgR3vt
 pU2V8AOSXJZcY/o5UZgsyomSmzajU1W52LhxyKjT5lnlfqrA+n3qqbKuw6k77mR+
 CD+OCmqmAwFwQot4Sy020cHQslHio/uukkPXuM6kmGoiw1iLbwrHjhtiGES+2Dfe
 bqZVNIpNwbQXdE9gb3p/as7hYNS1m1ha1AR2piLAPlov7YaZq9aPv/sOxrDOwl8=
 =J6Rm
 -----END PGP SIGNATURE-----

Merge tag 'lpc18xx_defconfig_for_4.5' of https://github.com/manabian/linux-lpc into next/defconfig

Defconfig additions for LPC18xx platform

Add LPC18xx EEPROM driver and MMA7455 IIO driver for the
accelerometer found on EA4357 Dev kit.

* tag 'lpc18xx_defconfig_for_4.5' of https://github.com/manabian/linux-lpc:
  ARM: configs: lpc18xx: enable EEPROM NVMEM driver
  ARM: configs: lpc18xx: enable mma7455 IIO driver

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-12-22 13:03:12 -08:00