Commit Graph

635842 Commits

Author SHA1 Message Date
Romain Perier eaae2ea735 ASoC: rockchip: Add machine driver for RK3288 boards that use analog/HDMI
The driver is used for Rockchip rk3288-based boards using a configurable
analog output (can be an headphone) and the built-in HDMI audio output
that is part of the RK3288 SoCs and use the Alsa HDMI codec driver. For
some rk3288-based boards the analog output and the hdmi audio are plugged
on the same i2s line, so we have to do the same in the driver by using a
DAI link CPU to multicodecs. This configuration can be found for example
on the Radxa Rock2 or the Firefly-RK3288.

This commit is based on the initial work that was done by Sjoerd Simons
<sjoerd.simons@collabora.com> with some improvements.

Signed-off-by: Romain Perier <romain.perier@collabora.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2017-02-04 13:17:44 +01:00
Mark Brown a5de5b74a5 Merge remote-tracking branches 'asoc/topic/wm9712', 'asoc/topic/wm9713' and 'asoc/topic/zte' into asoc-next 2016-12-12 15:53:32 +00:00
Mark Brown fb4587da5b Merge remote-tracking branches 'asoc/topic/wm8580', 'asoc/topic/wm8753', 'asoc/topic/wm8978', 'asoc/topic/wm9081' and 'asoc/topic/wm9705' into asoc-next 2016-12-12 15:53:29 +00:00
Mark Brown dc42c6cb30 Merge remote-tracking branches 'asoc/topic/tlv320aic31xx', 'asoc/topic/topology', 'asoc/topic/uda1380', 'asoc/topic/wm2200' and 'asoc/topic/wm8523' into asoc-next 2016-12-12 15:53:25 +00:00
Mark Brown da644e2ede Merge remote-tracking branches 'asoc/topic/stac9766', 'asoc/topic/sti', 'asoc/topic/sti-codec', 'asoc/topic/sunxi' and 'asoc/topic/tegra' into asoc-next 2016-12-12 15:53:21 +00:00
Mark Brown f617134f75 Merge remote-tracking branches 'asoc/topic/rt5665', 'asoc/topic/rt5670', 'asoc/topic/rt5677', 'asoc/topic/samsung' and 'asoc/topic/simple' into asoc-next 2016-12-12 15:53:18 +00:00
Mark Brown b35ddfd41b Merge remote-tracking branches 'asoc/topic/rt5514', 'asoc/topic/rt5616', 'asoc/topic/rt5640', 'asoc/topic/rt5660' and 'asoc/topic/rt5663' into asoc-next 2016-12-12 15:53:14 +00:00
Mark Brown 2f69b4b2c8 Merge remote-tracking branches 'asoc/topic/rl6231', 'asoc/topic/rl6347a', 'asoc/topic/rockchip', 'asoc/topic/rt286' and 'asoc/topic/rt298' into asoc-next 2016-12-12 15:53:11 +00:00
Mark Brown 2f028b15a2 Merge remote-tracking branches 'asoc/topic/of-graph', 'asoc/topic/pxa', 'asoc/topic/qcom' and 'asoc/topic/rk808' into asoc-next 2016-12-12 15:53:07 +00:00
Mark Brown b8f04c1943 Merge remote-tracking branches 'asoc/topic/inntel', 'asoc/topic/input', 'asoc/topic/max98504' and 'asoc/topic/nau8825' into asoc-next 2016-12-12 15:53:03 +00:00
Mark Brown fba3040105 Merge remote-tracking branches 'asoc/topic/dpcm', 'asoc/topic/es8328', 'asoc/topic/extcon' and 'asoc/topic/fsl' into asoc-next 2016-12-12 15:52:58 +00:00
Mark Brown a3d91900a6 Merge remote-tracking branches 'asoc/topic/davinci' and 'asoc/topic/doc' into asoc-next 2016-12-12 15:52:57 +00:00
Mark Brown b177e7a5ae Merge remote-tracking branches 'asoc/topic/cs42l42', 'asoc/topic/cs42l56', 'asoc/topic/cs42l73' and 'asoc/topic/cs42xx8' into asoc-next 2016-12-12 15:52:54 +00:00
Mark Brown cc9624790d Merge remote-tracking branches 'asoc/topic/compress', 'asoc/topic/const' and 'asoc/topic/cs35l34' into asoc-next 2016-12-12 15:52:51 +00:00
Mark Brown ffe9c4f330 Merge remote-tracking branches 'asoc/topic/ab8500', 'asoc/topic/arizona', 'asoc/topic/atmel', 'asoc/topic/bcm' and 'asoc/topic/bitfield' into asoc-next 2016-12-12 15:52:48 +00:00
Mark Brown 43b64af535 Merge remote-tracking branch 'asoc/topic/rcar' into asoc-next 2016-12-12 15:52:47 +00:00
Mark Brown 52708d05ba Merge remote-tracking branch 'asoc/topic/intel' into asoc-next 2016-12-12 15:52:46 +00:00
Mark Brown 14eec47753 Merge remote-tracking branch 'asoc/topic/dmaengine' into asoc-next 2016-12-12 15:52:46 +00:00
Mark Brown e6c6fd896b Merge remote-tracking branch 'asoc/topic/dapm-pin' into asoc-next 2016-12-12 15:52:45 +00:00
Mark Brown c0f2302a6a Merge remote-tracking branch 'asoc/topic/dapm' into asoc-next 2016-12-12 15:52:44 +00:00
Mark Brown 3f1b86139e Merge remote-tracking branch 'asoc/topic/core' into asoc-next 2016-12-12 15:52:43 +00:00
Mark Brown 66f89906f0 Merge remote-tracking branch 'asoc/topic/component' into asoc-next 2016-12-12 15:52:43 +00:00
Mark Brown 1e570a83ad Merge remote-tracking branches 'asoc/fix/da7219-pops' and 'asoc/fix/qcom' into asoc-linus 2016-12-12 15:52:37 +00:00
Mark Brown 2e8239e792 Merge remote-tracking branch 'asoc/fix/intel' into asoc-linus 2016-12-12 15:52:34 +00:00
Richard Fitzgerald 4d41c74dcb ASoC: wm_adsp: wm_adsp_buf_alloc should use kfree in error path
buf was allocated by kzalloc() so it should be passed to kfree()

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-12-12 15:51:59 +00:00
Arnd Bergmann dd5abb7420 ASoC: topology: avoid uninitialized kcontrol_type
When num_kcontrols is zero, widget->dobj.widget.kcontrol_type
gets set to an uninitialized local variable:

sound/soc/soc-topology.c: In function 'soc_tplg_dapm_widget_create':
sound/soc/soc-topology.c:1566:36: error: 'kcontrol_type' may be used uninitialized in this function [-Werror=maybe-uninitialized]

I could not figure out which of the valid types would be appropriate
here, so this sets it to '0', which is invalid but at least well-defined
here. There is probably a better way to address the issue.

Fixes: eea3dd4f12 ("ASoC: topology: Only free TLV for volume mixers of a widget")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-12-12 15:43:02 +00:00
Linus Torvalds 69973b8308 Linux 4.9 2016-12-11 11:17:54 -08:00
Linus Torvalds 2e4333c14d Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS fixes from Ralf Baechle:
 "Two more MIPS fixes for 4.9:

   - RTC: Return -ENODEV so an external RTC will be tried

   - Fix mask of GPE frequency

  These two have been tested on Imagination's automated test system and
  also both received positive reviews on the linux-mips mailing list"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus:
  MIPS: Lantiq: Fix mask of GPE frequency
  MIPS: Return -ENODEV from weak implementation of rtc_mips_set_time
2016-12-11 10:17:39 -08:00
Hauke Mehrtens ba735155b9 MIPS: Lantiq: Fix mask of GPE frequency
The hardware documentation says bit 11:10 are used for the GPE
frequency selection. Fix the mask in the define to match these bits.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Thomas Langer <thomas.langer@intel.com>
Cc: linux-mips@linux-mips.org
Cc: john@phrozen.org
Patchwork: https://patchwork.linux-mips.org/patch/14648/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-12-11 11:20:25 +01:00
Luuk Paulussen edb6fa1a64 MIPS: Return -ENODEV from weak implementation of rtc_mips_set_time
The sync_cmos_clock function in kernel/time/ntp.c first tries to update
the internal clock of the cpu by calling the "update_persistent_clock64"
architecture specific function.  If this returns -ENODEV, it then tries
to update an external RTC using "rtc_set_ntp_time".

On the mips architecture, the weak implementation of the underlying
function would return 0 if it wasn't overridden.  This meant that the
sync_cmos_clock function would never try to update an external RTC
(if both CONFIG_GENERIC_CMOS_UPDATE and CONFIG_RTC_SYSTOHC are
configured)

Returning -ENODEV instead, means that an external RTC will be tried.

Signed-off-by: Luuk Paulussen <luuk.paulussen@alliedtelesis.co.nz>
Reviewed-by: Richard Laing <richard.laing@alliedtelesis.co.nz>
Reviewed-by: Scott Parlane <scott.parlane@alliedtelesis.co.nz>
Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14649/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2016-12-11 11:19:04 +01:00
Linus Torvalds 045169816b Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fixes from Herbert Xu:
 "This fixes the following issues:

   - Fix pointer size when caam is used with AArch64 boot loader on
     AArch32 kernel.

   - Fix ahash state corruption in marvell driver.

   - Fix buggy algif_aed tag handling.

   - Prevent mcryptd from being used with incompatible algorithms which
     can cause crashes"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: algif_aead - fix uninitialized variable warning
  crypto: mcryptd - Check mcryptd algorithm compatibility
  crypto: algif_aead - fix AEAD tag memory handling
  crypto: caam - fix pointer size for AArch64 boot loader, AArch32 kernel
  crypto: marvell - Don't corrupt state of an STD req for re-stepped ahash
  crypto: marvell - Don't copy hash operation twice into the SRAM
2016-12-10 09:47:13 -08:00
Linus Torvalds cd6628953e Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:

 1) Limit the number of can filters to avoid > MAX_ORDER allocations.
    Fix from Marc Kleine-Budde.

 2) Limit GSO max size in netvsc driver to avoid problems with NVGRE
    configurations. From Stephen Hemminger.

 3) Return proper error when memory allocation fails in
    ser_gigaset_init(), from Dan Carpenter.

 4) Missing linkage undo in error paths of ipvlan_link_new(), from Gao
    Feng.

 5) Missing necessayr SET_NETDEV_DEV in lantiq and cpmac drivers, from
    Florian Fainelli.

 6) Handle probe deferral properly in smsc911x driver.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
  net: mlx5: Fix Kconfig help text
  net: smsc911x: back out silently on probe deferrals
  ibmveth: set correct gso_size and gso_type
  net: ethernet: cpmac: Call SET_NETDEV_DEV()
  net: ethernet: lantiq_etop: Call SET_NETDEV_DEV()
  vhost-vsock: fix orphan connection reset
  cxgb4/cxgb4vf: Assign netdev->dev_port with port ID
  driver: ipvlan: Unlink the upper dev when ipvlan_link_new failed
  ser_gigaset: return -ENOMEM on error instead of success
  NET: usb: cdc_mbim: add quirk for supporting Telit LE922A
  can: peak: fix bad memory access and free sequence
  phy: Don't increment MDIO bus refcount unless it's a different owner
  netvsc: reduce maximum GSO size
  drivers: net: cpsw-phy-sel: Clear RGMII_IDMODE on "rgmii" links
  can: raw: raw_setsockopt: limit number of can_filter that can be set
2016-12-10 09:23:19 -08:00
Christopher Covington d33695fbfa net: mlx5: Fix Kconfig help text
Since the following commit, Infiniband and Ethernet have not been
mutually exclusive.

Fixes: 4aa17b28 mlx5: Enable mutual support for IB and Ethernet
Signed-off-by: Christopher Covington <cov@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-09 23:08:32 -05:00
Linus Walleij ab4e4c07ac net: smsc911x: back out silently on probe deferrals
When trying to get a regulator we may get deferred and we see
this noise:

smsc911x 1b800000.ethernet-ebi2 (unnamed net_device) (uninitialized):
   couldn't get regulators -517

Then the driver continues anyway. Which means that the regulator
may not be properly retrieved and reference counted, and may be
switched off in case noone else is using it.

Fix this by returning silently on deferred probe and let the
system work it out.

Cc: Jeremy Linton <jeremy.linton@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-09 23:05:16 -05:00
Thomas Falcon 7b5967389f ibmveth: set correct gso_size and gso_type
This patch is based on an earlier one submitted
by Jon Maxwell with the following commit message:

"We recently encountered a bug where a few customers using ibmveth on the
same LPAR hit an issue where a TCP session hung when large receive was
enabled. Closer analysis revealed that the session was stuck because the
one side was advertising a zero window repeatedly.

We narrowed this down to the fact the ibmveth driver did not set gso_size
which is translated by TCP into the MSS later up the stack. The MSS is
used to calculate the TCP window size and as that was abnormally large,
it was calculating a zero window, even although the sockets receive buffer
was completely empty."

We rely on the Virtual I/O Server partition in a pseries
environment to provide the MSS through the TCP header checksum
field. The stipulation is that users should not disable checksum
offloading if rx packet aggregation is enabled through VIOS.

Some firmware offerings provide the MSS in the RX buffer.
This is signalled by a bit in the RX queue descriptor.

Reviewed-by: Brian King <brking@linux.vnet.ibm.com>
Reviewed-by: Pradeep Satyanarayana <pradeeps@linux.vnet.ibm.com>
Reviewed-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Reviewed-by: Jonathan Maxwell <jmaxwell37@gmail.com>
Reviewed-by: David Dai <zdai@us.ibm.com>
Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-09 22:47:22 -05:00
Linus Torvalds 810ac7b755 Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull libnvdimm fixes from Dan Williams:
 "Several fixes to the DSM (ACPI device specific method) marshaling
  implementation.

  I consider these urgent enough to send for 4.9 consideration since
  they fix the kernel's handling of ARS (Address Range Scrub) commands.
  Especially for platforms without machine-check-recovery capabilities,
  successful execution of ARS commands enables the platform to
  potentially break out of an infinite reboot problem if a media error
  is present in the boot path. There is also a one line fix for a
  device-dax read-only mapping regression.

  Commits 9a901f5495 ("acpi, nfit: fix extended status translations
  for ACPI DSMs") and 325896ffdf ("device-dax: fix private mapping
  restriction, permit read-only") are true regression fixes for changes
  introduced this cycle.

  Commit efda1b5d87 ("acpi, nfit, libnvdimm: fix / harden ars_status
  output length handling") fixes the kernel's handling of zero-length
  results, this never would have worked in the past, but we only just
  recently discovered a BIOS implementation that emits this arguably
  spec non-compliant result.

  The remaining two commits are additional fall out from thinking
  through the implications of a zero / truncated length result of the
  ARS Status command.

  In order to mitigate the risk that these changes introduce yet more
  regressions they are backstopped by a new unit test in commit
  a7de92dac9 ("tools/testing/nvdimm: unit test acpi_nfit_ctl()") that
  mocks up inputs to acpi_nfit_ctl()"

* 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
  device-dax: fix private mapping restriction, permit read-only
  tools/testing/nvdimm: unit test acpi_nfit_ctl()
  acpi, nfit: fix bus vs dimm confusion in xlat_status
  acpi, nfit: validate ars_status output buffer size
  acpi, nfit, libnvdimm: fix / harden ars_status output length handling
  acpi, nfit: fix extended status translations for ACPI DSMs
2016-12-09 11:27:22 -08:00
Linus Torvalds 861d75d098 Merge branch 'for-4.9-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Pull libata fixes from Tejun Heo:
 "This is quite late but SCT Write Same support added during this cycle
  is broken subtly but seriously and it'd be best to disable it before
  v4.9 gets released.

  This contains two commits - one low impact sata_mv fix and the
  mentioned disabling of SCT Write Same"

* 'for-4.9-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata:
  libata-scsi: disable SCT Write Same for the moment
  ata: sata_mv: check for errors when parsing nr-ports from dt
2016-12-09 11:07:45 -08:00
Linus Torvalds af9468db44 A fix for an issue with ->d_revalidate() in ceph, causing frequent
kernel crashes.  Marked for stable - it goes back to 4.6, but started
 popping up only in 4.8.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2
 
 iQEcBAABCAAGBQJYSo2yAAoJEEp/3jgCEfOLa1UH/j/nhhmy6bkvNTNQT9PuWmlu
 1cGG6JkJq/USEaSO+VXGSAjBCjCngNTYYXBo0IBCnkf11tuwagvz/9LSbvy9P+vu
 1IKwcJBFpgcEMEZWsYjVui9uFiDcLYiTPt4pux4tQ4vyj6HEFgioTg/430ApUEOS
 ywO1pjRz8RH0FlKhhcTRGOwVcwUzI/aRw7aLeflSwz3mDnh6ajp/8pjvxWf7AN+V
 Ih9LygjYNb4IdUcgN2G05z2qKLPfNAoBA+kRdEkOzecX2J0Db8Bu1bfZBxgOK+ui
 kpdVlFPkpULbwjlLLpvmOgy7FKgmLfdxuEuQol8hCu0KQ+buP/kZnbjg6QBeCtk=
 =1nK/
 -----END PGP SIGNATURE-----

Merge tag 'ceph-for-4.9-rc9' of git://github.com/ceph/ceph-client

Pull ceph fix from Ilya Dryomov:
 "A fix for an issue with ->d_revalidate() in ceph, causing frequent
  kernel crashes.

  Marked for stable - it goes back to 4.6, but started popping up only
  in 4.8"

* tag 'ceph-for-4.9-rc9' of git://github.com/ceph/ceph-client:
  ceph: don't set req->r_locked_dir in ceph_d_revalidate
2016-12-09 11:02:40 -08:00
Linus Torvalds 1f6c926c0a ARM: Final batch of SoC fixes
A few fixes that have trickled in over the last week, all fixing minor
 errors in devicetrees -- UART pin assignment on Allwinner H3, correcting
 number of SATA ports on a Marvell-based Linkstation platform and a display
 clock fix for Freescale/NXP i.MX7D that fixes a freeze when starting up X.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJYSvETAAoJEIwa5zzehBx3nRMP/0OVeXC3qM9J8l7RNIm7ktAS
 chG2ienD7B0dVHUbRV4UBgKz7T+C8Hu2Dn5hiqWGmX3KDzr0RSyAJHAeFjbgxHQK
 KNTOKaKgCHHbysUdKJqr12kGp50SId9UKX6aMNrjaVUjUcscOtXmCnZkX7zkc95/
 555xB0y/rYCvuvKj+jziYmbH+GZBRwSNeIkqHUL5B9CKbrMgKjaLD/v605DG3rFN
 zTKRnWvnjD66Qs2QWCJnppyVY/aWHmJ58wmuNaB6523XHWifMvQgOrA7GCcRVdov
 RMuC27COwEeGJqp5egeqNjsp7hpUpNc9oWaRCDBFpCKYZ8CHeFO5m5+1KQ9WVK6l
 bJf3+6aKTuWkgcSrOi/hc8IDijyafpblLPRca0yd5FaSjgByjctCHFeLJ2RBRsr4
 Mgs3qfVs5zVZDK6wBdeaO9CN+/gb80KCk2yr0eZcZf6nLOnN9YFD+scSyO9FhCSs
 WGYpWdRFiHdPQiwiJ1tZ2OANh36u+uGWOdUgfNAHkygJfY0ZeTBzeO/+qdcYWhUK
 6sp9EwvF2Yc+vvzcRguHMdOZBujoZqgSP/HgvZfCjkGD3HXZXcSUZK0nJvu1L7kH
 z8BZEnitz4QPtcwglIdwvFtC2z+btKkm51kUXTtG4gULnNsFm84j4J5fl5iAEete
 Ijq6ZiPs4ceW+L6lOzFs
 =sper
 -----END PGP SIGNATURE-----

Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "Final batch of SoC fixes

  A few fixes that have trickled in over the last week, all fixing minor
  errors in devicetrees -- UART pin assignment on Allwinner H3,
  correcting number of SATA ports on a Marvell-based Linkstation
  platform and a display clock fix for Freescale/NXP i.MX7D that fixes a
  freeze when starting up X"

* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: dts: orion5x: fix number of sata port for linkstation ls-gl
  ARM: dts: imx7d: fix LCDIF clock assignment
  dts: sun8i-h3: correct UART3 pin definitions
2016-12-09 11:00:39 -08:00
Linus Torvalds 751471201e m68k updates for 4.9 (take two)
- Build fix for drivers calling ndelay() in a conditional block
     without curly braces,
   - Defconfig updates.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQIcBAABAgAGBQJYSmIFAAoJEEgEtLw/Ve77r9AP/RjxLRFj66khvcxVGgSmaX/X
 CYuNUigDxz1uFphdFCL+P1HF75GV0F32JKbrA2c+/vq4kl/Z+kXZreUEmPb5T1mD
 Py1wc9mH2z0aK8tF9A48erziiLr8cDq2/n2gfATsyfjRtK++nqTn1lbGEtZT8T4Z
 QQSJtwnbIiuRubRa4iyPg/f1DPjk6dOhAN7QSA00A1zXzxbCDM1D9Y6fTBcJ4wq4
 qzS7fR7UbAFKJfzCJ8AmrjiuTV+33KBza+2NwIgxhHLKowpaHWCjtPa6KBealHe7
 XHhbNABXXyAXXJp2IM4dicrBrLxINXZUrr/ivwEXGORRk6+CVtCM5J2kg6mR9QGV
 G/unp9rq7/BHRfl/xeP4uy33r/6gHLdHISEQSuS0boOwt+Ghwyd2n0IFuzZ7xnW+
 GkExtDV/wyLGepzhNCDICnh9EYyBJScXZ2DvKCDhSgeibfQxLos6Tj9Oijb2YOp0
 jTek/5JgyRpmT/P0zu7WZ4Ge4m5Av6BCaNZv4eIK9zo/isHRPLbpjZK+I2YLagxx
 Vt5jMKpQBYESX42zyeGwVVu5r/jiNWrrR6eb9CeY0ReorDSq7ThITQSYOfc6msbL
 lEDvPt6kCJhdoZfxAUBOg6ZPX4ba//vKRUoOQTjZkwsUCr432bFwp9jF+n2jGlUu
 Q5CSD1+YZfg1XRST9qDE
 =gKU4
 -----END PGP SIGNATURE-----

Merge tag 'm68k-for-v4.9-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

Pull m68k fixes from Geert Uytterhoeven:

 - build fix for drivers calling ndelay() in a conditional block without
   curly braces

 - defconfig updates

* tag 'm68k-for-v4.9-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  m68k: Fix ndelay() macro
  m68k/defconfig: Update defconfigs for v4.9-rc1
2016-12-09 10:54:54 -08:00
Linus Torvalds 1ca17e9796 Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
Pull drm fix from Dave Airlie:
 "Just a single fix for amdgpu to just suspend the gpu on 'shutdown'
  instead of shutting it down fully, as for some reason the hw was
  getting upset in some situations"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  drm/amdgpu: just suspend the hw on pci shutdown
2016-12-09 10:50:49 -08:00
Linus Torvalds 2b41226b39 Revert "radix tree test suite: fix compilation"
This reverts commit 53855d10f4.

It shouldn't have come in yet - it depends on the changes in linux-next
that will come in during the next merge window.  As Matthew Wilcox says,
the test suite is broken with the current state without the revert.

Requested-by: Matthew Wilcox <mawilcox@microsoft.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-12-09 10:41:42 -08:00
David S. Miller 1472d599a8 Merge branch 'ethernet-missing-netdev-parent'
Florian Fainelli says:

====================
net: ethernet: Make sure we set dev->dev.parent

This patch series builds atop:

ec988ad78e ("phy: Don't increment MDIO
bus refcount unless it's a different owner")

FMAN is the one that potentially needs patching as well (call
SET_NETDEV_DEV), but there appears to be no way that init_phy is
called right now, or there is not such an in-tree user. Madalin, can
you comment on that?
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-08 21:26:59 -05:00
Florian Fainelli 5579f28cc8 net: ethernet: cpmac: Call SET_NETDEV_DEV()
The TI CPMAC driver calls into PHYLIB which now checks for
net_device->dev.parent, so make sure we do set it before calling into
any MDIO/PHYLIB related function.

Fixes: ec988ad78e ("phy: Don't increment MDIO bus refcount unless it's a different owner")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-08 21:26:58 -05:00
Florian Fainelli 9cecb138e5 net: ethernet: lantiq_etop: Call SET_NETDEV_DEV()
The Lantiq Etop driver calls into PHYLIB which now checks for
net_device->dev.parent, so make sure we do set it before calling into
any MDIO/PHYLIB related function.

Fixes: ec988ad78e ("phy: Don't increment MDIO bus refcount unless it's a different owner")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-08 21:26:58 -05:00
Peng Tao c4587631c7 vhost-vsock: fix orphan connection reset
local_addr.svm_cid is host cid. We should check guest cid instead,
which is remote_addr.svm_cid. Otherwise we end up resetting all
connections to all guests.

Cc: stable@vger.kernel.org [4.8+]
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-08 21:24:30 -05:00
Linus Torvalds a37102dcd7 Merge branch 'parisc-4.9-5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc fixes from Helge Deller:
 "Three important fixes for the parisc architecture.

  Dave provided two patches: One which purges the TLB before setting a
  PTE entry and a second one which drops unnecessary TLB flushes. Both
  patches have been tested for one week on the debian buildd servers and
  prevent random segmentation faults.

  The patch from me fixes a crash at boot inside the TLB measuring code
  on SMP machines with PA8000-PA8700 CPUs (specifically A500-44 and
  J5000 servers)"

* 'parisc-4.9-5' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: Fix TLB related boot crash on SMP machines
  parisc: Remove unnecessary TLB purges from flush_dcache_page_asm and flush_icache_page_asm
  parisc: Purge TLB before setting PTE
2016-12-08 15:40:15 -08:00
David S. Miller 1e97426d29 linux-can-fixes-for-4.9-20161208
-----BEGIN PGP SIGNATURE-----
 
 iQFHBAABCgAxFiEES2FAuYbJvAGobdVQPTuqJaypJWoFAlhJeqETHG1rbEBwZW5n
 dXRyb25peC5kZQAKCRA9O6olrKklam/vB/wNjAgeQO6HUAQrC1558EMHbJyBPtCG
 yLJDyZcOQUmTBP0v9D0Fkg8LCjmEQaap9xGDoDVzhJp+qGVXkYu9IkLDDkulEkHN
 UbKu/qcjSjccmjxD2J65CXphfFQxIIOEuahPuXN6wiK3s8zjaJkrPS9jcdKkgmQ2
 3/NvLJtmgNJ6X8UhQ29aQtLvs635yQ7VxMj2LbYFIZ7BmtwDOBcFfk1crekKsfXW
 oNpNWn8VWjOfPdvYGjfqAewmGCHt2zUIYV/GNKEd8cg4jTkhZAvKqi+QE0+tkta8
 neNjn/hhi0nYOWz5iRLSYQMauVWzhMUlBrZ7R10926VKUWAzQGvBzZur
 =HP5G
 -----END PGP SIGNATURE-----

Merge tag 'linux-can-fixes-for-4.9-20161208' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can

Marc Kleine-Budde says:

====================
pull-request: can 2016-12-08

this is a pull request for one patch.

Jiho Chu found and fixed a use-after-free error in the cleanup path in
the peak pcan USB CAN driver.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-08 18:22:40 -05:00
Arjun V d2a007ab19 cxgb4/cxgb4vf: Assign netdev->dev_port with port ID
Added missing dev_port assignment in cxgb4vf driver.
Also made dev_port assignment of cxgb4 in sync with cxgb4vf driver.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: Arjun V <arjun@chelsio.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-08 18:20:08 -05:00
Helge Deller 24d0492b7d parisc: Fix TLB related boot crash on SMP machines
At bootup we run measurements to calculate the best threshold for when we
should be using full TLB flushes instead of just flushing a specific amount of
TLB entries.  This performance test is run over the kernel text segment.

But running this TLB performance test on the kernel text segment turned out to
crash some SMP machines when the kernel text pages were mapped as huge pages.

To avoid those crashes this patch simply skips this test on some SMP machines
and calculates an optimal threshold based on the maximum number of available
TLB entries and number of online CPUs.

On a technical side, this seems to happen:
The TLB measurement code uses flush_tlb_kernel_range() to flush specific TLB
entries with a page size of 4k (pdtlb 0(sr1,addr)). On UP systems this purge
instruction seems to work without problems even if the pages were mapped as
huge pages.  But on SMP systems the TLB purge instruction is broadcasted to
other CPUs. Those CPUs then crash the machine because the page size is not as
expected.  C8000 machines with PA8800/PA8900 CPUs were not affected by this
problem, because the required cache coherency prohibits to use huge pages at
all.  Sadly I didn't found any documentation about this behaviour, so this
finding is purely based on testing with phyiscal SMP machines (A500-44 and
J5000, both were 2-way boxes).

Cc: <stable@vger.kernel.org> # v3.18+
Signed-off-by: Helge Deller <deller@gmx.de>
2016-12-08 21:27:18 +01:00