linux-stable.git/arch/arm, branch v4.19.2 Linux kernel stable tree ARM: dts: socfpga: Fix SDRAM node address for Arria10 2018-11-13T19:08:55+00:00 Thor Thayer thor.thayer@linux.intel.com 2018-09-25T15:21:10+00:00 9a209614d42caff106357122e640ba437bad74f8 commit ce3bf934f919a7d675c5b7fa4cc233ded9c6256e upstream. The address in the SDRAM node was incorrect. Fix this to agree with the correct address and to match the reg definition block. Cc: stable@vger.kernel.org Fixes: 54b4a8f57848b("arm: socfpga: dts: Add Arria10 SDRAM EDAC DTS support") Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit ce3bf934f919a7d675c5b7fa4cc233ded9c6256e upstream.

The address in the SDRAM node was incorrect. Fix this to agree with the
correct address and to match the reg definition block.

Cc: stable@vger.kernel.org
Fixes: 54b4a8f57848b("arm: socfpga: dts: Add Arria10 SDRAM EDAC DTS support")
Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
crypto: speck - remove Speck 2018-11-13T19:08:46+00:00 Jason A. Donenfeld Jason@zx2c4.com 2018-08-07T06:22:25+00:00 3252b60cf810aec6460f4777a7730bfc70448729 commit 578bdaabd015b9b164842c3e8ace9802f38e7ecc upstream. These are unused, undesired, and have never actually been used by anybody. The original authors of this code have changed their mind about its inclusion. While originally proposed for disk encryption on low-end devices, the idea was discarded [1] in favor of something else before that could really get going. Therefore, this patch removes Speck. [1] https://marc.info/?l=linux-crypto-vger&m=153359499015659 Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Acked-by: Eric Biggers <ebiggers@google.com> Cc: stable@vger.kernel.org Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 578bdaabd015b9b164842c3e8ace9802f38e7ecc upstream.

These are unused, undesired, and have never actually been used by
anybody. The original authors of this code have changed their mind about
its inclusion. While originally proposed for disk encryption on low-end
devices, the idea was discarded [1] in favor of something else before
that could really get going. Therefore, this patch removes Speck.

[1] https://marc.info/?l=linux-crypto-vger&m=153359499015659

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Eric Biggers <ebiggers@google.com>
Cc: stable@vger.kernel.org
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: dra7: Fix up unaligned access setting for PCIe EP 2018-11-13T19:08:44+00:00 Vignesh R vigneshr@ti.com 2018-09-25T05:21:51+00:00 6be746c4ef136e2afbfcb233f3fd9a50f98c58ec commit 6d0af44a82be87c13f2320821e9fbb8b8cf5a56f upstream. Bit positions of PCIE_SS1_AXI2OCP_LEGACY_MODE_ENABLE and PCIE_SS1_AXI2OCP_LEGACY_MODE_ENABLE in CTRL_CORE_SMA_SW_7 are incorrectly documented in the TRM. In fact, the bit positions are swapped. Update the DT bindings for PCIe EP to reflect the same. Fixes: d23f3839fe97 ("ARM: dts: DRA7: Add pcie1 dt node for EP mode") Cc: stable@vger.kernel.org Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 6d0af44a82be87c13f2320821e9fbb8b8cf5a56f upstream.

Bit positions of PCIE_SS1_AXI2OCP_LEGACY_MODE_ENABLE and
PCIE_SS1_AXI2OCP_LEGACY_MODE_ENABLE in CTRL_CORE_SMA_SW_7 are
incorrectly documented in the TRM. In fact, the bit positions are
swapped. Update the DT bindings for PCIe EP to reflect the same.

Fixes: d23f3839fe97 ("ARM: dts: DRA7: Add pcie1 dt node for EP mode")
Cc: stable@vger.kernel.org
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: exynos: Mark 1 GHz CPU OPP as suspend OPP on Exynos5250 2018-11-13T19:08:39+00:00 Marek Szyprowski m.szyprowski@samsung.com 2018-08-07T10:48:49+00:00 086bdad87287d3fd32f9bd791ce9e01454c89706 commit 645b23da6f8b47f295fa87051335d41d139717a5 upstream. 1 GHz CPU OPP is the default boot value for the Exynos5250 SOC, so mark it as suspend OPP. This fixes suspend/resume on Samsung Exynos5250 Snow Chomebook, which was broken since switching to generic cpufreq-dt driver in v4.3. Cc: <stable@vger.kernel.org> # 4.3.x: cd6f55457eb4: ARM: dts: exynos: Remove "cooling-{min|max}-level" for CPU nodes Cc: <stable@vger.kernel.org> # 4.3.x: 672f33198bee: arm: dts: exynos: Add missing cooling device properties for CPUs Cc: <stable@vger.kernel.org> # 4.3.x Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 645b23da6f8b47f295fa87051335d41d139717a5 upstream.

1 GHz CPU OPP is the default boot value for the Exynos5250 SOC, so mark it
as suspend OPP. This fixes suspend/resume on Samsung Exynos5250 Snow
Chomebook, which was broken since switching to generic cpufreq-dt driver
in v4.3.

Cc: <stable@vger.kernel.org> # 4.3.x: cd6f55457eb4: ARM: dts: exynos: Remove "cooling-{min|max}-level" for CPU nodes
Cc: <stable@vger.kernel.org> # 4.3.x: 672f33198bee: arm: dts: exynos: Add missing cooling device properties for CPUs
Cc: <stable@vger.kernel.org> # 4.3.x
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: exynos: Convert exynos5250.dtsi to opp-v2 bindings 2018-11-13T19:08:39+00:00 Marek Szyprowski m.szyprowski@samsung.com 2018-08-07T10:48:48+00:00 9526bcfdba7f6114579e5747a91c4f8a20b55340 commit eb9e16d8573e243f8175647f851eb5085dbe97a4 upstream. Convert Exynos5250 to OPP-v2 bindings. This is a preparation to add proper support for suspend operation point, which cannot be marked in opp-v1. Cc: <stable@vger.kernel.org> # 4.3.x: cd6f55457eb4: ARM: dts: exynos: Remove "cooling-{min|max}-level" for CPU nodes Cc: <stable@vger.kernel.org> # 4.3.x: 672f33198bee: arm: dts: exynos: Add missing cooling device properties for CPUs Cc: <stable@vger.kernel.org> # 4.3.x Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit eb9e16d8573e243f8175647f851eb5085dbe97a4 upstream.

Convert Exynos5250 to OPP-v2 bindings. This is a preparation to add proper
support for suspend operation point, which cannot be marked in opp-v1.

Cc: <stable@vger.kernel.org> # 4.3.x: cd6f55457eb4: ARM: dts: exynos: Remove "cooling-{min|max}-level" for CPU nodes
Cc: <stable@vger.kernel.org> # 4.3.x: 672f33198bee: arm: dts: exynos: Add missing cooling device properties for CPUs
Cc: <stable@vger.kernel.org> # 4.3.x
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ARM: dts: exynos: Disable pull control for MAX8997 interrupts on Origen 2018-11-13T19:08:20+00:00 Marek Szyprowski m.szyprowski@samsung.com 2018-09-05T10:02:15+00:00 3f8141b1429921f58e8c16ff09a9c3831017ef14 commit f5e758b8358f6c27e8a351ddf0b441a64cdabb94 upstream. PMIC_IRQB and PMIC_KEYINB lines on Exynos4210-based Origen board have external pull-up resistors, so disable any pull control for those lines in respective pin controller node. This fixes support for MAX8997 interrupts and enables operation of wakeup from MAX8997 RTC alarm. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Fixes: 17419726aaa1 ("ARM: dts: add max8997 device node for exynos4210-origen board") Cc: <stable@vger.kernel.org> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit f5e758b8358f6c27e8a351ddf0b441a64cdabb94 upstream.

PMIC_IRQB and PMIC_KEYINB lines on Exynos4210-based Origen board have
external pull-up resistors, so disable any pull control for those lines
in respective pin controller node. This fixes support for MAX8997
interrupts and enables operation of wakeup from MAX8997 RTC alarm.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Fixes: 17419726aaa1 ("ARM: dts: add max8997 device node for exynos4210-origen board")
Cc: <stable@vger.kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2018-10-13T13:11:15+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2018-10-13T13:11:15+00:00 7ec21823634d7cb7ea20539b877c0d31830c6ad4 Paolo writes: "KVM fixes for 4.19-rc8 Leftover bugfixes." * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: vmx: hyper-v: don't pass EPT configuration info to vmx_hv_remote_flush_tlb() KVM: x86: support CONFIG_KVM_AMD=y with CONFIG_CRYPTO_DEV_CCP_DD=m ARM: KVM: Correctly order SGI register entries in the cp15 array 
Paolo writes:
  "KVM fixes for 4.19-rc8

   Leftover bugfixes."

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: vmx: hyper-v: don't pass EPT configuration info to vmx_hv_remote_flush_tlb()
  KVM: x86: support CONFIG_KVM_AMD=y with CONFIG_CRYPTO_DEV_CCP_DD=m
  ARM: KVM: Correctly order SGI register entries in the cp15 array
Merge tag 'armsoc-fixes-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc 2018-10-12T15:41:27+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2018-10-12T15:41:27+00:00 bab5c80b211035739997ebd361a679fa85b39465 Arnd writes: "ARM: SoC fixes for 4.19 Two last minute bugfixes, both for NXP platforms: * The Layerscape 'qbman' infrastructure suffers from probe ordering bugs in some configurations, a two-patch series adds a hotfix for this. 4.20 will have a longer set of patches to rework it. * The old imx53-qsb board regressed in 4.19 after the addition of cpufreq support, adding a set of explicit operating points fixes this." * tag 'armsoc-fixes-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: soc: fsl: qman_portals: defer probe after qman's probe soc: fsl: qbman: add APIs to retrieve the probing status ARM: dts: imx53-qsb: disable 1.2GHz OPP 
Arnd writes:
  "ARM: SoC fixes for 4.19

   Two last minute bugfixes, both for NXP platforms:

   * The Layerscape 'qbman' infrastructure suffers from probe ordering
     bugs in some configurations, a two-patch series adds a hotfix for
     this. 4.20 will have a longer set of patches to rework it.

   * The old imx53-qsb board regressed in 4.19 after the addition
     of cpufreq support, adding a set of explicit operating points
     fixes this."

* tag 'armsoc-fixes-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  soc: fsl: qman_portals: defer probe after qman's probe
  soc: fsl: qbman: add APIs to retrieve the probing status
  ARM: dts: imx53-qsb: disable 1.2GHz OPP
vmlinux.lds.h: Fix incomplete .text.exit discards 2018-10-11T21:54:58+00:00 Peter Oberparleiter oberpar@linux.ibm.com 2018-09-13T10:59:59+00:00 8dcf86caa1e3daf4a6ccf38e97f4f752b411f829 Enabling CONFIG_GCOV_PROFILE_ALL=y causes linker errors on ARM: `.text.exit' referenced in section `.ARM.exidx.text.exit': defined in discarded section `.text.exit' `.text.exit' referenced in section `.fini_array.00100': defined in discarded section `.text.exit' And related errors on NDS32: `.text.exit' referenced in section `.dtors.65435': defined in discarded section `.text.exit' The gcov compiler flags cause certain compiler versions to generate additional destructor-related sections that are not yet handled by the linker script, resulting in references between discarded and non-discarded sections. Since destructors are not used in the Linux kernel, fix this by discarding these additional sections. Reported-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Arnd Bergmann <arnd@arndb.de> Reported-by: Greentime Hu <green.hu@gmail.com> Tested-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> 
Enabling CONFIG_GCOV_PROFILE_ALL=y causes linker errors on ARM:

  `.text.exit' referenced in section `.ARM.exidx.text.exit':
  defined in discarded section `.text.exit'

  `.text.exit' referenced in section `.fini_array.00100':
  defined in discarded section `.text.exit'

And related errors on NDS32:

  `.text.exit' referenced in section `.dtors.65435':
  defined in discarded section `.text.exit'

The gcov compiler flags cause certain compiler versions to generate
additional destructor-related sections that are not yet handled by the
linker script, resulting in references between discarded and
non-discarded sections.

Since destructors are not used in the Linux kernel, fix this by
discarding these additional sections.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reported-by: Greentime Hu <green.hu@gmail.com>
Tested-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Merge tag 'kvmarm-fixes-for-4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master 2018-10-09T16:49:32+00:00 Paolo Bonzini pbonzini@redhat.com 2018-10-09T16:49:32+00:00 4cebf459b6eb834eb28149da7ff51fadd83f2b19 KVM/arm fixes for 4.19, take #2 - Correctly order GICv3 SGI registers in the cp15 array 
KVM/arm fixes for 4.19, take #2

- Correctly order GICv3 SGI registers in the cp15 array