Commit Graph

67492 Commits

Author SHA1 Message Date
Linus Torvalds
4f72a263e1 ARM: SoC fixes for 6.2, part 4
All the changes this time are minor devicetree corrections, the majority
 being for 64-bit Rockchip SoC support. These are a couple of corrections
 for properties that are in violation of the binding, some that put the
 machine into safer operating points for the eMMC and thermal settings,
 and missing properties that prevented rk356x PCIe and ethernet from
 working correctly.
 
 The changes for amlogic and mediatek address incorrect properties that
 were preventing the display support on MT8195 and the MMC support
 on various Meson SoCs from working correctly.
 
 The stihxxx-b2120 change fixes the GPIO polarity for the DVB tuner
 to allow this to be used correctly after a futre driver change,
 though it has no effect on older kernels.
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Merge tag 'soc-fixes-6.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "All the changes this time are minor devicetree corrections, the
  majority being for 64-bit Rockchip SoC support. These are a couple of
  corrections for properties that are in violation of the binding, some
  that put the machine into safer operating points for the eMMC and
  thermal settings, and missing properties that prevented rk356x PCIe
  and ethernet from working correctly.

  The changes for amlogic and mediatek address incorrect properties that
  were preventing the display support on MT8195 and the MMC support on
  various Meson SoCs from working correctly.

  The stihxxx-b2120 change fixes the GPIO polarity for the DVB tuner to
  allow this to be used correctly after a futre driver change, though it
  has no effect on older kernels"

* tag 'soc-fixes-6.2-4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  arm64: dts: meson-gx: Make mmc host controller interrupts level-sensitive
  arm64: dts: meson-g12-common: Make mmc host controller interrupts level-sensitive
  arm64: dts: meson-axg: Make mmc host controller interrupts level-sensitive
  ARM: dts: stihxxx-b2120: fix polarity of reset line of tsin0 port
  arm64: dts: mediatek: mt8195: Fix vdosys* compatible strings
  arm64: dts: rockchip: align rk3399 DMC OPP table with bindings
  arm64: dts: rockchip: set sdmmc0 speed to sd-uhs-sdr50 on rock-3a
  arm64: dts: rockchip: fix probe of analog sound card on rock-3a
  arm64: dts: rockchip: add missing #interrupt-cells to rk356x pcie2x1
  arm64: dts: rockchip: fix input enable pinconf on rk3399
  ARM: dts: rockchip: add power-domains property to dp node on rk3288
  arm64: dts: rockchip: add io domain setting to rk3566-box-demo
  arm64: dts: rockchip: remove unsupported property from sdmmc2 for rock-3a
  arm64: dts: rockchip: drop unused LED mode property from rk3328-roc-cc
  arm64: dts: rockchip: reduce thermal limits on rk3399-pinephone-pro
  arm64: dts: rockchip: use correct reset names for rk3399 crypto nodes
2023-02-10 09:48:42 -08:00
Arnd Bergmann
89e5dd41c4 Fix polarity of reset line of tsin0 port for stihxxx-b2120
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Merge tag 'sti-dt-for-6.3-round1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into arm/fixes

Fix polarity of reset line of tsin0 port for stihxxx-b2120

* tag 'sti-dt-for-6.3-round1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
  ARM: dts: stihxxx-b2120: fix polarity of reset line of tsin0 port

Link: https://lore.kernel.org/r/8e05c729-89bc-20f3-acf6-096fb85d7e36@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-06 20:47:15 +01:00
Dmitry Torokhov
4722dd4029 ARM: dts: stihxxx-b2120: fix polarity of reset line of tsin0 port
According to c8sectpfe driver code we first drive reset line low and
then high to reset the port, therefore the reset line is supposed to
be annotated as "active low". This will be important when we convert
the driver to gpiod API.

Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
2023-02-03 14:41:50 +01:00
Arnd Bergmann
07975ef0fa Fixes to adapt to correct binding behaviour and fixes for devices on some boards
Most notably may be the adaption of lower thermal limits for the pinephone
 pro, where the original hiher ones could result in (possibly permanent)
 display issues.
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Merge tag 'v6.2-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes

Fixes to adapt to correct binding behaviour and fixes for devices on some boards

Most notably may be the adaption of lower thermal limits for the pinephone
pro, where the original hiher ones could result in (possibly permanent)
display issues.

* tag 'v6.2-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: align rk3399 DMC OPP table with bindings
  arm64: dts: rockchip: set sdmmc0 speed to sd-uhs-sdr50 on rock-3a
  arm64: dts: rockchip: fix probe of analog sound card on rock-3a
  arm64: dts: rockchip: add missing #interrupt-cells to rk356x pcie2x1
  arm64: dts: rockchip: fix input enable pinconf on rk3399
  ARM: dts: rockchip: add power-domains property to dp node on rk3288
  arm64: dts: rockchip: add io domain setting to rk3566-box-demo
  arm64: dts: rockchip: remove unsupported property from sdmmc2 for rock-3a
  arm64: dts: rockchip: drop unused LED mode property from rk3328-roc-cc
  arm64: dts: rockchip: reduce thermal limits on rk3399-pinephone-pro
  arm64: dts: rockchip: use correct reset names for rk3399 crypto nodes

Link: https://lore.kernel.org/r/3514663.mvXUDI8C0e@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-03 14:18:41 +01:00
Linus Torvalds
42c78a5b29 ARM: SoC fixes for 6.2, part 3
The majority of bugfixes is once more for the NXP i.MX platform,
 addressing issue with i.MX8M (UART, watchdog and ethernet) as well as
 imx8dxl power button and the USB modem on an imx7 board. The reason that
 i.MX always shows up here is obviously not that they are more buggy than
 the others, but they have the most boards and are good about getting
 fixes in quickly.
 
 The other DT fixes are for the Nuvoton wpcm450 flash controller and
 the i2c mux on an ASpeed board.
 
 Lastly, there are updates to the MAINTAINERS entries for Mediatek,
 AMD/Seattle and NXP SoCs, as well as a lone code fix for error
 handling in the allwinner "rsb" bus driver.
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Merge tag 'soc-fixes-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "The majority of bugfixes is once more for the NXP i.MX platform,
  addressing issue with i.MX8M (UART, watchdog and ethernet) as well as
  imx8dxl power button and the USB modem on an imx7 board.

  The reason that i.MX always shows up here is obviously not that they
  are more buggy than the others, but they have the most boards and are
  good about getting fixes in quickly.

  The other DT fixes are for the Nuvoton wpcm450 flash controller and
  the i2c mux on an ASpeed board.

  Lastly, there are updates to the MAINTAINERS entries for Mediatek,
  AMD/Seattle and NXP SoCs, as well as a lone code fix for error
  handling in the allwinner 'rsb' bus driver"

* tag 'soc-fixes-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: dts: wpcm450: Add nuvoton,shm = <&shm> to FIU node
  MAINTAINERS: Update entry for MediaTek SoC support
  MAINTAINERS: amd: drop inactive Brijesh Singh
  ARM: dts: imx7d-smegw01: Fix USB host over-current polarity
  arm64: dts: imx8mm-verdin: Do not power down eth-phy
  MAINTAINERS: match freescale ARM64 DT directory in i.MX entry
  arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX
  ARM: dts: aspeed: Fix pca9849 compatible
  arm64: dts: freescale: imx8dxl: fix sc_pwrkey's property name linux,keycode
  arm64: dts: imx8m-venice: Remove incorrect 'uart-has-rtscts'
  arm64: dts: imx8mm: Reinstate GPIO watchdog always-running property on eDM SBC
  bus: sunxi-rsb: Fix error handling in sunxi_rsb_init()
2023-02-02 13:02:45 -08:00
Jonathan Neuschäfer
5efb648042
ARM: dts: wpcm450: Add nuvoton,shm = <&shm> to FIU node
The Flash Interface Unit (FIU) should have a reference to the Shared
Memory controller (SHM) so that flash access from the host (x86 computer
managed by the WPCM450 BMC) can be blocked during flash access by the
FIU driver.

Fixes: 38abcb0d68 ("ARM: dts: wpcm450: Add FIU SPI controller node")
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Link: https://lore.kernel.org/r/20230129112611.1176517-1-j.neuschaefer@gmx.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230201044158.962417-1-joel@jms.id.au
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-02-01 17:10:45 +01:00
Arnd Bergmann
8a74191c89 i.MX fixes for 6.2, round 2:
- Update MAINTAINERS i.MX entry to match arm64 freescale DTS.
 - Drop misused 'uart-has-rtscts' from imx8m-venice boards.
 - Fix USB host over-current polarity for imx7d-smegw01 board.
 - Fix a typo in i.MX8DXL sc_pwrkey property name.
 - Fix GPIO watchdog property for i.MX8MM eDM SBC board.
 - Keep Ethernet PHY powered on imx8mm-verdin to avoid kernel crash.
 - Fix configuration of i.MX8MM pad UART1_DTE_RX.
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Merge tag 'imx-fixes-6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes

i.MX fixes for 6.2, round 2:

- Update MAINTAINERS i.MX entry to match arm64 freescale DTS.
- Drop misused 'uart-has-rtscts' from imx8m-venice boards.
- Fix USB host over-current polarity for imx7d-smegw01 board.
- Fix a typo in i.MX8DXL sc_pwrkey property name.
- Fix GPIO watchdog property for i.MX8MM eDM SBC board.
- Keep Ethernet PHY powered on imx8mm-verdin to avoid kernel crash.
- Fix configuration of i.MX8MM pad UART1_DTE_RX.

* tag 'imx-fixes-6.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: imx7d-smegw01: Fix USB host over-current polarity
  arm64: dts: imx8mm-verdin: Do not power down eth-phy
  MAINTAINERS: match freescale ARM64 DT directory in i.MX entry
  arm64: dts: imx8mm: Fix pad control for UART1_DTE_RX
  arm64: dts: freescale: imx8dxl: fix sc_pwrkey's property name linux,keycode
  arm64: dts: imx8m-venice: Remove incorrect 'uart-has-rtscts'
  arm64: dts: imx8mm: Reinstate GPIO watchdog always-running property on eDM SBC

Link: https://lore.kernel.org/r/20230130003614.GP20713@T480
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-30 17:44:27 +01:00
Linus Torvalds
e5eb2b22f0 ARM fixes for 6.2
- fix nommu assignment build warning
 - fix -Wundef preprocessor warning
 - reduce __thumb2__ definitions for crypto files that require it
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Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm

Pull ARM fixes from Russell King:

 - fix nommu assignment build warning

 - fix -Wundef preprocessor warning

 - reduce __thumb2__ definitions for crypto files that require it

* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
  ARM: 9287/1: Reduce __thumb2__ definition to crypto files that require it
  ARM: 9284/1: include <asm/pgtable.h> from proc-macros.S to fix -Wundef warnings
  ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment
2023-01-27 12:49:00 -08:00
Fabio Estevam
1febf88ef9 ARM: dts: imx7d-smegw01: Fix USB host over-current polarity
Currently, when resetting the USB modem via AT commands, the modem is
no longer re-connected.

This problem is caused by the incorrect description of the USB_OTG2_OC
pad. It should have pull-up enabled, hysteresis enabled and the
property 'over-current-active-low' should be passed.

With this change, the USB modem can be successfully re-connected
after a reset.

Cc: stable@vger.kernel.org
Fixes: 9ac0ae97e3 ("ARM: dts: imx7d-smegw01: Add support for i.MX7D SMEGW01 board")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2023-01-26 15:38:05 +08:00
Eddie James
d9b6c322fd
ARM: dts: aspeed: Fix pca9849 compatible
Missed a digit in the PCA9849 compatible string.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Fixes: 65b697e5de ("ARM: dts: aspeed: Add IBM Bonnell system BMC devicetree")
Link: https://lore.kernel.org/r/20220826194457.164492-1-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20230118051736.246714-1-joel@jms.id.au
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-24 22:07:58 +01:00
Nathan Chancellor
2f62847cf6 ARM: 9287/1: Reduce __thumb2__ definition to crypto files that require it
Commit 1d2e9b67b0 ("ARM: 9265/1: pass -march= only to compiler") added
a __thumb2__ define to ASFLAGS to avoid build errors in the crypto code,
which relies on __thumb2__ for preprocessing. Commit 59e2cf8d21 ("ARM:
9275/1: Drop '-mthumb' from AFLAGS_ISA") followed up on this by removing
-mthumb from AFLAGS so that __thumb2__ would not be defined when the
default target was ARMv7 or newer.

Unfortunately, the second commit's fix assumes that the toolchain
defaults to -mno-thumb / -marm, which is not the case for Debian's
arm-linux-gnueabihf target, which defaults to -mthumb:

  $ echo | arm-linux-gnueabihf-gcc -dM -E - | grep __thumb
  #define __thumb2__ 1
  #define __thumb__ 1

This target is used by several CI systems, which will still see
redefined macro warnings, despite '-mthumb' not being present in the
flags:

  <command-line>: warning: "__thumb2__" redefined
  <built-in>: note: this is the location of the previous definition

Remove the global AFLAGS __thumb2__ define and move it to the crypto
folder where it is required by the imported OpenSSL algorithms; the rest
of the kernel should use the internal CONFIG_THUMB2_KERNEL symbol to
know whether or not Thumb2 is being used or not. Be sure that __thumb2__
is undefined first so that there are no macro redefinition warnings.

Link: https://github.com/ClangBuiltLinux/linux/issues/1772

Reported-by: "kernelci.org bot" <bot@kernelci.org>
Suggested-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
Fixes: 59e2cf8d21 ("ARM: 9275/1: Drop '-mthumb' from AFLAGS_ISA")
Fixes: 1d2e9b67b0 ("ARM: 9265/1: pass -march= only to compiler")
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2023-01-23 14:31:18 +00:00
Linus Torvalds
1ed46384f8 ARM: SoC DT and driver fixes 6.2
Lots of dts fixes for Qualcomm Snapdragon and NXP i.MX platforms,
 including:
 
  - A regression fix for SDHCI controllers on Inforce 6540, and
    another SDHCI fix on SM8350
 
  - Reenable cluster idle on sm8250 after the the code fix is upstream
 
  - multiple fixes for the QMP PHY binding, needing an incompatible
    dt change
 
  - The reserved memory map is updated on Xiaomi Mi 4C and Huawei Nexus
    6P, to avoid instabilities caused by use of protected memory regions
 
  - Fix i.MX8MP DT for missing GPC Interrupt, power-domain typo and USB
    clock error
 
  - A couple of verdin-imx8mm DT fixes for audio playback support
 
  - Fix pca9547 i2c-mux node name for i.MX and Vybrid device trees
 
  - Fix an imx93-11x11-evk uSDHC pad setting problem that causes Micron
    eMMC CMD8 CRC error in HS400ES/HS400 mode
 
 The remaining ARM and RISC-V platforms only have very few
 smaller dts bugfixes this time:
 
  - A fix for the SiFive unmatched board's PCI memory space
 
  - A revert to fix a regression with GPIO on Marvell Armada
 
  - A fix for the UART address on Marvell AC5
 
  - Missing chip-select phandles for stm32 boards
 
  - Selecting the correct clock for the sam9x60 memory controller
 
  - Amlogic based Odroid-HC4 needs a revert to restore USB
    functionality.
 
 And finally, there are some minor code fixes:
 
  - Build fixes for OMAP1, pxa, riscpc, raspberry pi firmware, and zynq
    firmware
 
  - memory controller driver fixes for an OMAP regression and older bugs
    on tegra, atmel and mvebu
 
  - reset controller fixes for ti-sci and uniphier platforms
 
  - ARM SCMI firmware fixes for a couple of rare corner cases
 
  - Qualcomm platform driver fixes for incorrect error handling and a
    backwards compatibility fix for the apr driver using older dtb
 
  - NXP i.MX SoC driver fixes for HDMI output, error handling in the imx8
    soc-id and missing reference counting on older cpuid code
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Merge tag 'soc-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC DT and driver fixes from Arnd Bergmann:
 "Lots of dts fixes for Qualcomm Snapdragon and NXP i.MX platforms,
  including:

   - A regression fix for SDHCI controllers on Inforce 6540, and another
     SDHCI fix on SM8350

   - Reenable cluster idle on sm8250 after the the code fix is upstream

   - multiple fixes for the QMP PHY binding, needing an incompatible dt
     change

   - The reserved memory map is updated on Xiaomi Mi 4C and Huawei Nexus
     6P, to avoid instabilities caused by use of protected memory
     regions

   - Fix i.MX8MP DT for missing GPC Interrupt, power-domain typo and USB
     clock error

   - A couple of verdin-imx8mm DT fixes for audio playback support

   - Fix pca9547 i2c-mux node name for i.MX and Vybrid device trees

   - Fix an imx93-11x11-evk uSDHC pad setting problem that causes Micron
     eMMC CMD8 CRC error in HS400ES/HS400 mode

  The remaining ARM and RISC-V platforms only have very few smaller dts
  bugfixes this time:

   - A fix for the SiFive unmatched board's PCI memory space

   - A revert to fix a regression with GPIO on Marvell Armada

   - A fix for the UART address on Marvell AC5

   - Missing chip-select phandles for stm32 boards

   - Selecting the correct clock for the sam9x60 memory controller

   - Amlogic based Odroid-HC4 needs a revert to restore USB
     functionality.

  And finally, there are some minor code fixes:

   - Build fixes for OMAP1, pxa, riscpc, raspberry pi firmware, and zynq
     firmware

   - memory controller driver fixes for an OMAP regression and older
     bugs on tegra, atmel and mvebu

   - reset controller fixes for ti-sci and uniphier platforms

   - ARM SCMI firmware fixes for a couple of rare corner cases

   - Qualcomm platform driver fixes for incorrect error handling and a
     backwards compatibility fix for the apr driver using older dtb

   - NXP i.MX SoC driver fixes for HDMI output, error handling in the
     imx8 soc-id and missing reference counting on older cpuid code"

* tag 'soc-fixes-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (60 commits)
  firmware: zynqmp: fix declarations for gcc-13
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp151a-prtt1l
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp157c-emstamp-argon
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcom-som
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcor-som
  ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60
  ARM: omap1: fix building gpio15xx
  ARM: omap1: fix !ARCH_OMAP1_ANY link failures
  firmware: raspberrypi: Fix type assignment
  arm64: dts: qcom: msm8992-libra: Fix the memory map
  arm64: dts: qcom: msm8992: Don't use sfpb mutex
  PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()
  arm64: dts: msm8994-angler: fix the memory map
  arm64: dts: marvell: AC5/AC5X: Fix address for UART1
  ARM: footbridge: drop unnecessary inclusion
  Revert "ARM: dts: armada-39x: Fix compatible string for gpios"
  Revert "ARM: dts: armada-38x: Fix compatible string for gpios"
  ARM: pxa: enable PXA310/PXA320 for DT-only build
  riscv: dts: sifive: fu740: fix size of pcie 32bit memory
  soc: qcom: apr: Make qcom,protection-domain optional again
  ...
2023-01-20 11:00:03 -08:00
Arnd Bergmann
aca5d87d93 AT91 fixes for 6.2:
It contains:
 - fix the clock provided via DT for DDR controller on SAM9X60
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Merge tag 'at91-fixes-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes

AT91 fixes for 6.2:

It contains:
- fix the clock provided via DT for DDR controller on SAM9X60

* tag 'at91-fixes-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60

Link: https://lore.kernel.org/r/20230119112101.42045-1-claudiu.beznea@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-20 10:40:52 +01:00
Arnd Bergmann
b7b0742883 STM32 DT fixes for v6.2, round 1
Highlights:
 -----------
 
  -STM32MP15:
   - Fix missing chip select phandle in several stm32mp15x based boards.
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Merge tag 'stm32-dt-for-v6.2-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/fixes

STM32 DT fixes for v6.2, round 1

Highlights:
-----------

 -STM32MP15:
  - Fix missing chip select phandle in several stm32mp15x based boards.

* tag 'stm32-dt-for-v6.2-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp151a-prtt1l
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp157c-emstamp-argon
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcom-som
  ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcor-som

Link: https://lore.kernel.org/r/3fe26bf9-297b-5c78-682b-37fa6d8b6190@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-20 10:39:46 +01:00
Patrice Chotard
175281f806 ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp151a-prtt1l
Chip select pinctrl phandle was missing in several stm32mp15x based boards.

Fixes: ea99a5a02e ("ARM: dts: stm32: Create separate pinmux for qspi cs pin in stm32mp15-pinctrl.dtsi")

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-01-17 14:48:44 +01:00
Patrice Chotard
732dbcf52f ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp157c-emstamp-argon
Chip select pinctrl phandle was missing in several stm32mp15x based boards.

Fixes: ea99a5a02e ("ARM: dts: stm32: Create separate pinmux for qspi cs pin in stm32mp15-pinctrl.dtsi")

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Reinhold Mueller <reinhold.mueller@emtrion.com>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-01-17 14:48:44 +01:00
Patrice Chotard
21d83512bf ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcom-som
Chip select pinctrl phandle was missing in several stm32mp15x based boards.

Fixes: ea99a5a02e ("ARM: dts: stm32: Create separate pinmux for qspi cs pin in stm32mp15-pinctrl.dtsi")

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-arm-kernel@lists.infradead.org
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-01-17 14:48:44 +01:00
Patrice Chotard
7ffd2266bd ARM: dts: stm32: Fix qspi pinctrl phandle for stm32mp15xx-dhcor-som
Chip select pinctrl phandle was missing in several stm32mp15x based boards.

Fixes: ea99a5a02e ("ARM: dts: stm32: Create separate pinmux for qspi cs pin in stm32mp15-pinctrl.dtsi")

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-arm-kernel@lists.infradead.org
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2023-01-17 14:48:44 +01:00
Arnd Bergmann
88bcc6fa5e mvebu fixes for 6.2 (part 1)
Fix regression for gpio support on Armada 38x and Armada 38x
 
 Fix address for UART1 on AC5/AC5X
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Merge tag 'mvebu-fixes-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into arm/fixes

mvebu fixes for 6.2 (part 1)

Fix regression for gpio support on Armada 38x and Armada 38x

Fix address for UART1 on AC5/AC5X

* tag 'mvebu-fixes-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu:
  arm64: dts: marvell: AC5/AC5X: Fix address for UART1
  Revert "ARM: dts: armada-39x: Fix compatible string for gpios"
  Revert "ARM: dts: armada-38x: Fix compatible string for gpios"

Link: https://lore.kernel.org/r/87mt6mg08k.fsf@BL-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-16 11:04:41 +01:00
Claudiu Beznea
9bfa2544db ARM: dts: at91: sam9x60: fix the ddr clock for sam9x60
The 2nd DDR clock for sam9x60 DDR controller is peripheral clock with
id 49.

Fixes: 1e5f532c27 ("ARM: dts: at91: sam9x60: add device tree for soc and board")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20221208115241.36312-1-claudiu.beznea@microchip.com
2023-01-12 13:45:49 +02:00
Masahiro Yamada
3cb0f23039 ARM: 9284/1: include <asm/pgtable.h> from proc-macros.S to fix -Wundef warnings
Since commit 80b6093b55 ("kbuild: add -Wundef to KBUILD_CPPFLAGS
for W=1 builds"), building with W=1 detects -Wundef warnings for
assembly code.

  $ make W=1 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf-  arch/arm/mm/
    [snip]
    AS      arch/arm/mm/cache-v7.o
  In file included from arch/arm/mm/cache-v7.S:17:
  arch/arm/mm/proc-macros.S:109:5: warning: "L_PTE_SHARED" is not defined, evaluates to 0 [-Wundef]
    109 | #if L_PTE_SHARED != PTE_EXT_SHARED
        |     ^~~~~~~~~~~~
  arch/arm/mm/proc-macros.S:109:21: warning: "PTE_EXT_SHARED" is not defined, evaluates to 0 [-Wundef]
    109 | #if L_PTE_SHARED != PTE_EXT_SHARED
        |                     ^~~~~~~~~~~~~~
  arch/arm/mm/proc-macros.S:113:10: warning: "L_PTE_XN" is not defined, evaluates to 0 [-Wundef]
    113 |         (L_PTE_XN+L_PTE_USER+L_PTE_RDONLY+L_PTE_DIRTY+L_PTE_YOUNG+\
        |          ^~~~~~~~
  arch/arm/mm/proc-macros.S:113:19: warning: "L_PTE_USER" is not defined, evaluates to 0 [-Wundef]
    113 |         (L_PTE_XN+L_PTE_USER+L_PTE_RDONLY+L_PTE_DIRTY+L_PTE_YOUNG+\
        |                   ^~~~~~~~~~
  arch/arm/mm/proc-macros.S:113:30: warning: "L_PTE_RDONLY" is not defined, evaluates to 0 [-Wundef]
    113 |         (L_PTE_XN+L_PTE_USER+L_PTE_RDONLY+L_PTE_DIRTY+L_PTE_YOUNG+\
        |                              ^~~~~~~~~~~~
  arch/arm/mm/proc-macros.S:113:43: warning: "L_PTE_DIRTY" is not defined, evaluates to 0 [-Wundef]
    113 |         (L_PTE_XN+L_PTE_USER+L_PTE_RDONLY+L_PTE_DIRTY+L_PTE_YOUNG+\
        |                                           ^~~~~~~~~~~
  arch/arm/mm/proc-macros.S:113:55: warning: "L_PTE_YOUNG" is not defined, evaluates to 0 [-Wundef]
    113 |         (L_PTE_XN+L_PTE_USER+L_PTE_RDONLY+L_PTE_DIRTY+L_PTE_YOUNG+\
        |                                                       ^~~~~~~~~~~
  arch/arm/mm/proc-macros.S:114:10: warning: "L_PTE_PRESENT" is not defined, evaluates to 0 [-Wundef]
    114 |          L_PTE_PRESENT) > L_PTE_SHARED
        |          ^~~~~~~~~~~~~
  arch/arm/mm/proc-macros.S:114:27: warning: "L_PTE_SHARED" is not defined, evaluates to 0 [-Wundef]
    114 |          L_PTE_PRESENT) > L_PTE_SHARED
        |                           ^~~~~~~~~~~~

Include <asm/pgtable.h> from proc-macros.S to fix the warnings.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2023-01-11 16:22:05 +00:00
Giulio Benetti
a4e03921c1 ARM: 9280/1: mm: fix warning on phys_addr_t to void pointer assignment
zero_page is a void* pointer but memblock_alloc() returns phys_addr_t type
so this generates a warning while using clang and with -Wint-error enabled
that becomes and error. So let's cast the return of memblock_alloc() to
(void *).

Cc: <stable@vger.kernel.org> # 4.14.x +
Fixes: 340a982825 ("ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation")
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
2023-01-11 16:20:05 +00:00
Johan Jonker
80422339a7 ARM: dts: rockchip: add power-domains property to dp node on rk3288
The clocks in the Rockchip rk3288 DisplayPort node are
included in the power-domain@RK3288_PD_VIO logic, but the
power-domains property in the dp node is missing, so fix it.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/dab85bfb-9f55-86a1-5cd5-7388c43e0ec5@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2023-01-11 11:31:30 +01:00
Arnd Bergmann
985d7fef11 Qualcomm ARM32 DTS fix for 6.2
This fixes a regression on Inforce 6540, as the sdhci nodes no longer
 overrides the platform's mmc nodes.
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Merge tag 'qcom-dts-fixes-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes

Qualcomm ARM32 DTS fix for 6.2

This fixes a regression on Inforce 6540, as the sdhci nodes no longer
overrides the platform's mmc nodes.

* tag 'qcom-dts-fixes-for-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  ARM: dts: qcom: apq8084-ifc6540: fix overriding SDHCI

Link: https://lore.kernel.org/r/20230110212750.2182904-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-10 23:08:50 +01:00
Arnd Bergmann
6437c02912 Merge branch 'armsoc-build-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc into arm/fixes
ARM: SoC fixes

These are three fixes for mistakes I discovered during the preparation
of the boardfile removal. Robert noticed the accidental removal
of PXA310 and PXA320 support because of a misplaced Kconfig statement,
and the two OMAP patches were build failures that got introduced
earlier but that I found while testing the removal.

* 'armsoc-build-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: omap1: fix building gpio15xx
  ARM: omap1: fix !ARCH_OMAP1_ANY link failures
  ARM: pxa: enable PXA310/PXA320 for DT-only build
2023-01-10 23:08:10 +01:00
Arnd Bergmann
9d46ce57f4 ARM: omap1: fix building gpio15xx
In some randconfig builds, the asm/irq.h header is not included
in gpio15xx.c, so add an explicit include to avoid a build fialure:

In file included from arch/arm/mach-omap1/gpio15xx.c:15:
arch/arm/mach-omap1/irqs.h:99:34: error: 'NR_IRQS_LEGACY' undeclared here (not in a function)
   99 | #define IH2_BASE                (NR_IRQS_LEGACY + 32)
      |                                  ^~~~~~~~~~~~~~
arch/arm/mach-omap1/irqs.h:105:38: note: in expansion of macro 'IH2_BASE'
  105 | #define INT_MPUIO               (5 + IH2_BASE)
      |                                      ^~~~~~~~
arch/arm/mach-omap1/gpio15xx.c:28:27: note: in expansion of macro 'INT_MPUIO'
   28 |                 .start  = INT_MPUIO,
      |                           ^~~~~~~~~

Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-10 23:05:33 +01:00
Arnd Bergmann
980a637d11 ARM: omap1: fix !ARCH_OMAP1_ANY link failures
While compile-testing randconfig builds for the upcoming boardfile
removal, I noticed that an earlier patch of mine was completely
broken, and the introduction of CONFIG_ARCH_OMAP1_ANY only replaced
one set of build failures with another one, now resulting in
link failures like

ld: drivers/video/fbdev/omap/omapfb_main.o: in function `omapfb_do_probe':
drivers/video/fbdev/omap/omapfb_main.c:1703: undefined reference to `omap_set_dma_priority'
ld: drivers/dma/ti/omap-dma.o: in function `omap_dma_free_chan_resources':
drivers/dma/ti/omap-dma.c:777: undefined reference to `omap_free_dma'
drivers/dma/ti/omap-dma.c:1685: undefined reference to `omap_get_plat_info'
ld: drivers/usb/gadget/udc/omap_udc.o: in function `next_in_dma':
drivers/usb/gadget/udc/omap_udc.c:820: undefined reference to `omap_get_dma_active_status'

I tried reworking it, but the resulting patch ended up much bigger than
simply avoiding the original problem of unused-function warnings like

arch/arm/mach-omap1/mcbsp.c:76:30: error: unused variable 'omap1_mcbsp_ops' [-Werror,-Wunused-variable]

As a result, revert the previous fix, and rearrange the code that
produces warnings to hide them. For mcbsp, the #ifdef check can
simply be removed as the cpu_is_omapxxx() checks already achieve
the same result, while in the io.c the easiest solution appears to
be to merge the common map bits into each soc specific portion.
This gets cleaned in a nicer way after omap7xx support gets dropped,
as the remaining SoCs all have the exact same I/O map.

Fixes: 615dce5bf7 ("ARM: omap1: fix build with no SoC selected")
Cc: stable@vger.kernel.org
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-10 23:05:26 +01:00
Alexandre Belloni
daec8b54e9
ARM: footbridge: drop unnecessary inclusion
isa-rtc.c doesn't use any definition from bcd.h, remove its inclusion

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20221212135953.212303-1-alexandre.belloni@bootlin.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-09 23:18:16 +01:00
Klaus Kudielka
a4d5d2ef5b Revert "ARM: dts: armada-39x: Fix compatible string for gpios"
This reverts commit d10886a4e6.

If compatible = "marvell,armadaxp-gpio", the reg property requires a
second (address, size) pair, which points to the per-CPU interrupt
registers <0x18800 0x30> / <0x18840 0x30>.

Furthermore:
Commit 5f79c651e8 explains very well, why the gpio-mvebu driver does not
work reliably with per-CPU interrupts.
Commit 988c8c0cd0 deprecates compatible = marvell,armadaxp-gpio for this
reason.

Signed-off-by: Klaus Kudielka <klaus.kudielka@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2023-01-09 21:30:54 +01:00
Klaus Kudielka
75b58cf5ce Revert "ARM: dts: armada-38x: Fix compatible string for gpios"
This reverts commit c4de4667f1, which causes
a regression on Turris Omnia (Armada 385): GPIO interrupts cease to work,
ending up in the DSA switch being non-functional.

The blamed commit is incorrect in the first place:
If compatible = "marvell,armadaxp-gpio", the second (address, size) pair
of the reg property must to point to the per-CPU interrupt registers
<0x18800 0x30> / <0x18840 0x30>, and not to the blink enable registers
<0x181c0 0x08> / <0x181c8 0x08>.

But even fixing that leaves the GPIO interrupts broken on the Omnia.

Furthermore:
Commit 5f79c651e8 explains very well, why the gpio-mvebu driver does not
work reliably with per-CPU interrupts.
Commit 988c8c0cd0 deprecates compatible = marvell,armadaxp-gpio for this
reason.

Fixes: c4de4667f1 ("ARM: dts: armada-38x: Fix compatible string for gpios")
Reported-by: Klaus Kudielka <klaus.kudielka@gmail.com>
Link: https://lore.kernel.org/r/f24474e70c1a4e9692bd596ef6d97ceda9511245.camel@gmail.com/

Signed-off-by: Klaus Kudielka <klaus.kudielka@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
2023-01-09 21:30:54 +01:00
Arnd Bergmann
cd2d0d45a3 ARM: pxa: enable PXA310/PXA320 for DT-only build
After commit b5aaaa666a ("ARM: pxa: add Kconfig dependencies for
ATAGS based boards"), the default PXA build no longer includes support
for the board files that are considered unused.

As a side-effect of this, the PXA310 and PXA320 support is not built
into the kernel any more, even though it should work in principle as
long as the symbols are enabled. As Robert points out, there are dts
files for zylonite and cm-x300, though those have not made it into the
mainline kernel.

Link: https://lore.kernel.org/linux-arm-kernel/m2sfglh02h.fsf@free.fr/
Reported-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2023-01-09 17:00:13 +01:00
Jens Axboe
191f8453fc ARM: renumber bits related to _TIF_WORK_MASK
We want to ensure that the mask related to calling do_work_pending()
is within the first 16 bits. Move bits unrelated to that outside of
that range, to avoid spuriously calling do_work_pending() when we don't
need to.

Cc: stable@vger.kernel.org
Fixes: 32d59773da ("arm: add support for TIF_NOTIFY_SIGNAL")
Reported-and-tested-by: Hui Tang <tanghui20@huawei.com>
Suggested-by: Russell King (Oracle) <linux@armlinux.org.uk>
Link: https://lore.kernel.org/lkml/7ecb8f3c-2aeb-a905-0d4a-aa768b9649b5@huawei.com/
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-01-04 07:55:02 -07:00
Dario Binacchi
87b30c4b0e ARM: imx: add missing of_node_put()
Calling of_find_compatible_node() returns a node pointer with refcount
incremented. Use of_node_put() on it when done.
The patch fixes the same problem on different i.MX platforms.

Fixes: 8b88f7ef31 ("ARM: mx25: Retrieve IIM base from dt")
Fixes: 94b2bec1b0 ("ARM: imx27: Retrieve the SYSCTRL base address from devicetree")
Fixes: 3172225d45 ("ARM: imx31: Retrieve the IIM base address from devicetree")
Fixes: f68ea682d1 ("ARM: imx35: Retrieve the IIM base address from devicetree")
Fixes: ee18a7154e ("ARM: imx5: retrieve iim base from device tree")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-31 21:13:40 +08:00
Geert Uytterhoeven
42825d1f26 ARM: dts: vf610: Fix pca9548 i2c-mux node names
"make dtbs_check":

    arch/arm/boot/dts/vf610-zii-dev-rev-b.dtb: tca9548@70: $nodename:0: 'tca9548@70' does not match '^(i2c-?)?mux'
	    From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
    arch/arm/boot/dts/vf610-zii-dev-rev-b.dtb: tca9548@70: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'i2c@0', 'i2c@1', 'i2c@2', 'i2c@3', 'i2c@4' were unexpected)
	    From schema: /scratch/geert/linux/linux-renesas/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
    ...

Fix this by renaming PCA9548 nodes to "i2c-mux", to match the I2C bus
multiplexer/switch DT bindings and the Generic Names Recommendation in
the Devicetree Specification.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-31 20:38:39 +08:00
Geert Uytterhoeven
f78985f9f5 ARM: dts: imx: Fix pca9547 i2c-mux node name
"make dtbs_check":

    arch/arm/boot/dts/imx53-ppd.dtb: i2c-switch@70: $nodename:0: 'i2c-switch@70' does not match '^(i2c-?)?mux'
	    From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml
    arch/arm/boot/dts/imx53-ppd.dtb: i2c-switch@70: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'i2c@0', 'i2c@1', 'i2c@2', 'i2c@3', 'i2c@4', 'i2c@5', 'i2c@6', 'i2c@7' were unexpected)
	    From schema: Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml

Fix this by renaming the PCA9547 node to "i2c-mux", to match the I2C bus
multiplexer/switch DT bindings and the Generic Names Recommendation in
the Devicetree Specification.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-31 20:38:09 +08:00
Fabio Estevam
9dfbc72256 ARM: dts: imx6qdl-gw560x: Remove incorrect 'uart-has-rtscts'
The following build warning is seen when running:

make dtbs_check DT_SCHEMA_FILES=fsl-imx-uart.yaml

arch/arm/boot/dts/imx6dl-gw560x.dtb: serial@2020000: rts-gpios: False schema does not allow [[20, 1, 0]]
	From schema: Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml

The imx6qdl-gw560x board does not expose the UART RTS and CTS
as native UART pins, so 'uart-has-rtscts' should not be used.

Using 'uart-has-rtscts' with 'rts-gpios' is an invalid combination
detected by serial.yaml.

Fix the problem by removing the incorrect 'uart-has-rtscts' property.

Fixes: b8a559feff ("ARM: dts: imx: add Gateworks Ventana GW5600 support")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-31 15:19:23 +08:00
Fabio Estevam
f4dd0845c4 ARM: dts: imx7d-pico: Use 'clock-frequency'
'clock_frequency' is not a valid property.

Use the correct 'clock-frequency' instead.

Fixes: 8b646cfb84 ("ARM: dts: imx7d-pico: Add support for the dwarf baseboard")
Fixes: 6418fd9241 ("ARM: dts: imx7d-pico: Add support for the nymph baseboard")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-31 15:14:00 +08:00
Fabio Estevam
94e2cf1e0d ARM: dts: imx6ul-pico-dwarf: Use 'clock-frequency'
'clock_frequency' is not a valid property.

Use the correct 'clock-frequency' instead.

Fixes: 47246fafef ("ARM: dts: imx6ul-pico: Add support for the dwarf baseboard")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2022-12-31 15:13:47 +08:00
Krzysztof Kozlowski
0154252a3b ARM: dts: qcom: apq8084-ifc6540: fix overriding SDHCI
While changing node names of APQ8084 SDHCI, the ones in IFC6540 board
were not updated leading to disabled and misconfigured SDHCI.

Cc: <stable@vger.kernel.org>
Fixes: 2477d81901 ("ARM: dts: qcom: Fix sdhci node names - use 'mmc@'")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221204084614.12193-1-krzysztof.kozlowski@linaro.org
2022-12-28 10:46:34 -06:00
Linus Torvalds
850f7a5cab ARM: SoC fixes for 6.2
These are a couple of build fixes from randconfig testing,
 plus a set of Mediatek SoC specific fixes, all trivial.
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Merge tag 'soc-fixes-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "These are a couple of build fixes from randconfig testing, plus a set
  of Mediatek SoC specific fixes, all trivial"

* tag 'soc-fixes-6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  soc: tegra: fix CPU_BIG_ENDIAN dependencies
  ARM: disallow pre-ARMv5 builds with ld.lld
  ARM: pxa: fix building with clang
  MAINTAINERS: add related dts to IXP4xx
  ARM: dts: spear: drop 0x from unit address
  arm64: dts: mt8183: Fix Mali GPU clock
  arm64: dts: mediatek: mt8195-demo: fix the memory size of node secmon
  soc: mediatek: pm-domains: Fix the power glitch issue
2022-12-19 16:07:59 -06:00
Arnd Bergmann
6a7ee50f8f
ARM: disallow pre-ARMv5 builds with ld.lld
lld cannot build for ARMv4/v4T targets because it inserts 'blx' instructions
that are unsupported there:

  ld.lld: warning: lld uses blx instruction, no object with architecture supporting feature detected

Add a Kconfig time dependency to prevent those targets from being
selected in randconfig builds.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Link: https://github.com/llvm/llvm-project/issues/50764
Link: https://github.com/ClangBuiltLinux/linux/issues/964
Link: https://lore.kernel.org/r/20221215162635.3750763-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-12-19 16:46:50 +01:00
Arnd Bergmann
4b88615950
ARM: pxa: fix building with clang
The integrated assembler in clang does not understand the xscale
specific mra/mar instructions:

arch/arm/mach-pxa/pxa27x.c:136:15: error: unsupported architectural extension: xscale
        asm volatile(".arch_extension xscale\n\t"
arch/arm/mach-pxa/pxa27x.c:136:40: error: invalid instruction, did you mean: mcr, mla, mrc, mrs, msr?
        mra r2, r3, acc0

Since these are coprocessor features, the same can be expressed using
mrrc/mcrr, so use that for builds with IAS.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20221215162529.3659187-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-12-19 16:46:32 +01:00
Krzysztof Kozlowski
2b76cfe190
ARM: dts: spear: drop 0x from unit address
By coding style, unit address should not start with 0x.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20221210113347.63939-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-12-19 16:45:45 +01:00
Linus Torvalds
4f292c4de4 New Feature:
* Randomize the per-cpu entry areas
 Cleanups:
 * Have CR3_ADDR_MASK use PHYSICAL_PAGE_MASK instead of open
   coding it
 * Move to "native" set_memory_rox() helper
 * Clean up pmd_get_atomic() and i386-PAE
 * Remove some unused page table size macros
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Merge tag 'x86_mm_for_6.2_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 mm updates from Dave Hansen:
 "New Feature:

   - Randomize the per-cpu entry areas

  Cleanups:

   - Have CR3_ADDR_MASK use PHYSICAL_PAGE_MASK instead of open coding it

   - Move to "native" set_memory_rox() helper

   - Clean up pmd_get_atomic() and i386-PAE

   - Remove some unused page table size macros"

* tag 'x86_mm_for_6.2_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (35 commits)
  x86/mm: Ensure forced page table splitting
  x86/kasan: Populate shadow for shared chunk of the CPU entry area
  x86/kasan: Add helpers to align shadow addresses up and down
  x86/kasan: Rename local CPU_ENTRY_AREA variables to shorten names
  x86/mm: Populate KASAN shadow for entire per-CPU range of CPU entry area
  x86/mm: Recompute physical address for every page of per-CPU CEA mapping
  x86/mm: Rename __change_page_attr_set_clr(.checkalias)
  x86/mm: Inhibit _PAGE_NX changes from cpa_process_alias()
  x86/mm: Untangle __change_page_attr_set_clr(.checkalias)
  x86/mm: Add a few comments
  x86/mm: Fix CR3_ADDR_MASK
  x86/mm: Remove P*D_PAGE_MASK and P*D_PAGE_SIZE macros
  mm: Convert __HAVE_ARCH_P..P_GET to the new style
  mm: Remove pointless barrier() after pmdp_get_lockless()
  x86/mm/pae: Get rid of set_64bit()
  x86_64: Remove pointless set_64bit() usage
  x86/mm/pae: Be consistent with pXXp_get_and_clear()
  x86/mm/pae: Use WRITE_ONCE()
  x86/mm/pae: Don't (ab)use atomic64
  mm/gup: Fix the lockless PMD access
  ...
2022-12-17 14:06:53 -06:00
Peter Zijlstra
d48567c9a0 mm: Introduce set_memory_rox()
Because endlessly repeating:

	set_memory_ro()
	set_memory_x()

is getting tedious.

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/Y1jek64pXOsougmz@hirez.programming.kicks-ass.net
2022-12-15 10:37:26 -08:00
Linus Torvalds
c0f234ff90 gpio: updates for v6.2
GPIO core:
 - teach gpiolib to work with software nodes for HW description
 - remove ARCH_NR_GPIOS treewide as we no longer impose any limit on the number
   of GPIOS since the allocation became entirely dynamic
 - add support for HW quirks for Cirrus CS42L56 codec, Marvell NFC controller,
   Freescale PCIe and Ethernet controller, Himax LCDs and Mediatek mt2701
 - refactor OF quirk code
 - some general refactoring of the OF and ACPI code, adding new helpers, minor
   tweaks and fixes, making fwnode usage consistent etc.
 
 GPIO uAPI:
 - fix an issue where the user-space can trigger a NULL-pointer dereference in
   the kernel by opening a device file, forcing a driver unbind and then calling
   one of the syscalls on the associated file descriptor
 
 New drivers:
 - add gpio-latch: a new GPIO multiplexer based on latches connected to other
   GPIOs
 
 Driver updates:
 - convert i2c GPIO expanders to using .probe_new()
 - drop the gpio-sta2x11 driver
 - factor out common code for the ACCES IDIO-16 family of controllers and use
   this new library wherever applicable in drivers
 - add DT support to gpio-hisi
 - allow building gpio-davinci as a module and increase its maxItems property
 - add support for a new model to gpio-pca9570
 - other minor changes to various drivers
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Merge tag 'gpio-updates-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio updates from Bartosz Golaszewski:
 "We have a new GPIO multiplexer driver, bunch of driver updates and
  refactoring in the core GPIO library.

  GPIO core:
   - teach gpiolib to work with software nodes for HW description
   - remove ARCH_NR_GPIOS treewide as we no longer impose any limit on
     the number of GPIOS since the allocation became entirely dynamic
   - add support for HW quirks for Cirrus CS42L56 codec, Marvell NFC
     controller, Freescale PCIe and Ethernet controller, Himax LCDs and
     Mediatek mt2701
   - refactor OF quirk code
   - some general refactoring of the OF and ACPI code, adding new
     helpers, minor tweaks and fixes, making fwnode usage consistent
     etc.

  GPIO uAPI:
   - fix an issue where the user-space can trigger a NULL-pointer
     dereference in the kernel by opening a device file, forcing a
     driver unbind and then calling one of the syscalls on the
     associated file descriptor

  New drivers:
   - add gpio-latch: a new GPIO multiplexer based on latches connected
     to other GPIOs

  Driver updates:
   - convert i2c GPIO expanders to using .probe_new()
   - drop the gpio-sta2x11 driver
   - factor out common code for the ACCES IDIO-16 family of controllers
     and use this new library wherever applicable in drivers
   - add DT support to gpio-hisi
   - allow building gpio-davinci as a module and increase its maxItems
     property
   - add support for a new model to gpio-pca9570
   - other minor changes to various drivers"

* tag 'gpio-updates-for-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (66 commits)
  gpio: sim: set a limit on the number of GPIOs
  gpiolib: protect the GPIO device against being dropped while in use by user-space
  gpiolib: cdev: fix NULL-pointer dereferences
  gpiolib: Provide to_gpio_device() helper
  gpiolib: Unify access to the device properties
  gpio: Do not include <linux/kernel.h> when not really needed.
  gpio: pcf857x: Convert to i2c's .probe_new()
  gpio: pca953x: Convert to i2c's .probe_new()
  gpio: max732x: Convert to i2c's .probe_new()
  dt-bindings: gpio: gpio-davinci: Increase maxItems in gpio-line-names
  gpiolib: ensure that fwnode is properly set
  gpio: sl28cpld: Replace irqchip mask_invert with unmask_base
  gpiolib: of: Use correct fwnode for DT-probed chips
  gpiolib: of: Drop redundant check in of_mm_gpiochip_remove()
  gpiolib: of: Prepare of_mm_gpiochip_add_data() for fwnode
  gpiolib: add support for software nodes
  gpiolib: consolidate GPIO lookups
  gpiolib: acpi: avoid leaking ACPI details into upper gpiolib layers
  gpiolib: acpi: teach acpi_find_gpio() to handle data-only nodes
  gpiolib: acpi: change acpi_find_gpio() to accept firmware node
  ...
2022-12-15 09:45:51 -08:00
Linus Torvalds
64e7003c6b This update includes the following changes:
API:
 
 - Optimise away self-test overhead when they are disabled.
 - Support symmetric encryption via keyring keys in af_alg.
 - Flip hwrng default_quality, the default is now maximum entropy.
 
 Algorithms:
 
 - Add library version of aesgcm.
 - CFI fixes for assembly code.
 - Add arm/arm64 accelerated versions of sm3/sm4.
 
 Drivers:
 
 - Remove assumption on arm64 that kmalloc is DMA-aligned.
 - Fix selftest failures in rockchip.
 - Add support for RK3328/RK3399 in rockchip.
 - Add deflate support in qat.
 - Merge ux500 into stm32.
 - Add support for TEE for PCI ID 0x14CA in ccp.
 - Add mt7986 support in mtk.
 - Add MaxLinear platform support in inside-secure.
 - Add NPCM8XX support in npcm.
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Merge tag 'v6.2-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 "API:
   - Optimise away self-test overhead when they are disabled
   - Support symmetric encryption via keyring keys in af_alg
   - Flip hwrng default_quality, the default is now maximum entropy

  Algorithms:
   - Add library version of aesgcm
   - CFI fixes for assembly code
   - Add arm/arm64 accelerated versions of sm3/sm4

  Drivers:
   - Remove assumption on arm64 that kmalloc is DMA-aligned
   - Fix selftest failures in rockchip
   - Add support for RK3328/RK3399 in rockchip
   - Add deflate support in qat
   - Merge ux500 into stm32
   - Add support for TEE for PCI ID 0x14CA in ccp
   - Add mt7986 support in mtk
   - Add MaxLinear platform support in inside-secure
   - Add NPCM8XX support in npcm"

* tag 'v6.2-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (184 commits)
  crypto: ux500/cryp - delete driver
  crypto: stm32/cryp - enable for use with Ux500
  crypto: stm32 - enable drivers to be used on Ux500
  dt-bindings: crypto: Let STM32 define Ux500 CRYP
  hwrng: geode - Fix PCI device refcount leak
  hwrng: amd - Fix PCI device refcount leak
  crypto: qce - Set DMA alignment explicitly
  crypto: octeontx2 - Set DMA alignment explicitly
  crypto: octeontx - Set DMA alignment explicitly
  crypto: keembay - Set DMA alignment explicitly
  crypto: safexcel - Set DMA alignment explicitly
  crypto: hisilicon/hpre - Set DMA alignment explicitly
  crypto: chelsio - Set DMA alignment explicitly
  crypto: ccree - Set DMA alignment explicitly
  crypto: ccp - Set DMA alignment explicitly
  crypto: cavium - Set DMA alignment explicitly
  crypto: img-hash - Fix variable dereferenced before check 'hdev->req'
  crypto: arm64/ghash-ce - use frame_push/pop macros consistently
  crypto: arm64/crct10dif - use frame_push/pop macros consistently
  crypto: arm64/aes-modes - use frame_push/pop macros consistently
  ...
2022-12-14 12:31:09 -08:00
Linus Torvalds
48ea09cdda hardening updates for v6.2-rc1
- Convert flexible array members, fix -Wstringop-overflow warnings,
   and fix KCFI function type mismatches that went ignored by
   maintainers (Gustavo A. R. Silva, Nathan Chancellor, Kees Cook).
 
 - Remove the remaining side-effect users of ksize() by converting
   dma-buf, btrfs, and coredump to using kmalloc_size_roundup(),
   add more __alloc_size attributes, and introduce full testing
   of all allocator functions. Finally remove the ksize() side-effect
   so that each allocation-aware checker can finally behave without
   exceptions.
 
 - Introduce oops_limit (default 10,000) and warn_limit (default off)
   to provide greater granularity of control for panic_on_oops and
   panic_on_warn (Jann Horn, Kees Cook).
 
 - Introduce overflows_type() and castable_to_type() helpers for
   cleaner overflow checking.
 
 - Improve code generation for strscpy() and update str*() kern-doc.
 
 - Convert strscpy and sigphash tests to KUnit, and expand memcpy
   tests.
 
 - Always use a non-NULL argument for prepare_kernel_cred().
 
 - Disable structleak plugin in FORTIFY KUnit test (Anders Roxell).
 
 - Adjust orphan linker section checking to respect CONFIG_WERROR
   (Xin Li).
 
 - Make sure siginfo is cleared for forced SIGKILL (haifeng.xu).
 
 - Fix um vs FORTIFY warnings for always-NULL arguments.
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Merge tag 'hardening-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull kernel hardening updates from Kees Cook:

 - Convert flexible array members, fix -Wstringop-overflow warnings, and
   fix KCFI function type mismatches that went ignored by maintainers
   (Gustavo A. R. Silva, Nathan Chancellor, Kees Cook)

 - Remove the remaining side-effect users of ksize() by converting
   dma-buf, btrfs, and coredump to using kmalloc_size_roundup(), add
   more __alloc_size attributes, and introduce full testing of all
   allocator functions. Finally remove the ksize() side-effect so that
   each allocation-aware checker can finally behave without exceptions

 - Introduce oops_limit (default 10,000) and warn_limit (default off) to
   provide greater granularity of control for panic_on_oops and
   panic_on_warn (Jann Horn, Kees Cook)

 - Introduce overflows_type() and castable_to_type() helpers for cleaner
   overflow checking

 - Improve code generation for strscpy() and update str*() kern-doc

 - Convert strscpy and sigphash tests to KUnit, and expand memcpy tests

 - Always use a non-NULL argument for prepare_kernel_cred()

 - Disable structleak plugin in FORTIFY KUnit test (Anders Roxell)

 - Adjust orphan linker section checking to respect CONFIG_WERROR (Xin
   Li)

 - Make sure siginfo is cleared for forced SIGKILL (haifeng.xu)

 - Fix um vs FORTIFY warnings for always-NULL arguments

* tag 'hardening-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (31 commits)
  ksmbd: replace one-element arrays with flexible-array members
  hpet: Replace one-element array with flexible-array member
  um: virt-pci: Avoid GCC non-NULL warning
  signal: Initialize the info in ksignal
  lib: fortify_kunit: build without structleak plugin
  panic: Expose "warn_count" to sysfs
  panic: Introduce warn_limit
  panic: Consolidate open-coded panic_on_warn checks
  exit: Allow oops_limit to be disabled
  exit: Expose "oops_count" to sysfs
  exit: Put an upper limit on how often we can oops
  panic: Separate sysctl logic from CONFIG_SMP
  mm/pgtable: Fix multiple -Wstringop-overflow warnings
  mm: Make ksize() a reporting-only function
  kunit/fortify: Validate __alloc_size attribute results
  drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid()
  drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid()
  driver core: Add __alloc_size hint to devm allocators
  overflow: Introduce overflows_type() and castable_to_type()
  coredump: Proactively round up to kmalloc bucket size
  ...
2022-12-14 12:20:00 -08:00
Linus Torvalds
e2ca6ba6ba MM patches for 6.2-rc1.
- More userfaultfs work from Peter Xu.
 
 - Several convert-to-folios series from Sidhartha Kumar and Huang Ying.
 
 - Some filemap cleanups from Vishal Moola.
 
 - David Hildenbrand added the ability to selftest anon memory COW handling.
 
 - Some cpuset simplifications from Liu Shixin.
 
 - Addition of vmalloc tracing support by Uladzislau Rezki.
 
 - Some pagecache folioifications and simplifications from Matthew Wilcox.
 
 - A pagemap cleanup from Kefeng Wang: we have VM_ACCESS_FLAGS, so use it.
 
 - Miguel Ojeda contributed some cleanups for our use of the
   __no_sanitize_thread__ gcc keyword.  This series shold have been in the
   non-MM tree, my bad.
 
 - Naoya Horiguchi improved the interaction between memory poisoning and
   memory section removal for huge pages.
 
 - DAMON cleanups and tuneups from SeongJae Park
 
 - Tony Luck fixed the handling of COW faults against poisoned pages.
 
 - Peter Xu utilized the PTE marker code for handling swapin errors.
 
 - Hugh Dickins reworked compound page mapcount handling, simplifying it
   and making it more efficient.
 
 - Removal of the autonuma savedwrite infrastructure from Nadav Amit and
   David Hildenbrand.
 
 - zram support for multiple compression streams from Sergey Senozhatsky.
 
 - David Hildenbrand reworked the GUP code's R/O long-term pinning so
   that drivers no longer need to use the FOLL_FORCE workaround which
   didn't work very well anyway.
 
 - Mel Gorman altered the page allocator so that local IRQs can remnain
   enabled during per-cpu page allocations.
 
 - Vishal Moola removed the try_to_release_page() wrapper.
 
 - Stefan Roesch added some per-BDI sysfs tunables which are used to
   prevent network block devices from dirtying excessive amounts of
   pagecache.
 
 - David Hildenbrand did some cleanup and repair work on KSM COW
   breaking.
 
 - Nhat Pham and Johannes Weiner have implemented writeback in zswap's
   zsmalloc backend.
 
 - Brian Foster has fixed a longstanding corner-case oddity in
   file[map]_write_and_wait_range().
 
 - sparse-vmemmap changes for MIPS, LoongArch and NIOS2 from Feiyang
   Chen.
 
 - Shiyang Ruan has done some work on fsdax, to make its reflink mode
   work better under xfstests.  Better, but still not perfect.
 
 - Christoph Hellwig has removed the .writepage() method from several
   filesystems.  They only need .writepages().
 
 - Yosry Ahmed wrote a series which fixes the memcg reclaim target
   beancounting.
 
 - David Hildenbrand has fixed some of our MM selftests for 32-bit
   machines.
 
 - Many singleton patches, as usual.
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Merge tag 'mm-stable-2022-12-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull MM updates from Andrew Morton:

 - More userfaultfs work from Peter Xu

 - Several convert-to-folios series from Sidhartha Kumar and Huang Ying

 - Some filemap cleanups from Vishal Moola

 - David Hildenbrand added the ability to selftest anon memory COW
   handling

 - Some cpuset simplifications from Liu Shixin

 - Addition of vmalloc tracing support by Uladzislau Rezki

 - Some pagecache folioifications and simplifications from Matthew
   Wilcox

 - A pagemap cleanup from Kefeng Wang: we have VM_ACCESS_FLAGS, so use
   it

 - Miguel Ojeda contributed some cleanups for our use of the
   __no_sanitize_thread__ gcc keyword.

   This series should have been in the non-MM tree, my bad

 - Naoya Horiguchi improved the interaction between memory poisoning and
   memory section removal for huge pages

 - DAMON cleanups and tuneups from SeongJae Park

 - Tony Luck fixed the handling of COW faults against poisoned pages

 - Peter Xu utilized the PTE marker code for handling swapin errors

 - Hugh Dickins reworked compound page mapcount handling, simplifying it
   and making it more efficient

 - Removal of the autonuma savedwrite infrastructure from Nadav Amit and
   David Hildenbrand

 - zram support for multiple compression streams from Sergey Senozhatsky

 - David Hildenbrand reworked the GUP code's R/O long-term pinning so
   that drivers no longer need to use the FOLL_FORCE workaround which
   didn't work very well anyway

 - Mel Gorman altered the page allocator so that local IRQs can remnain
   enabled during per-cpu page allocations

 - Vishal Moola removed the try_to_release_page() wrapper

 - Stefan Roesch added some per-BDI sysfs tunables which are used to
   prevent network block devices from dirtying excessive amounts of
   pagecache

 - David Hildenbrand did some cleanup and repair work on KSM COW
   breaking

 - Nhat Pham and Johannes Weiner have implemented writeback in zswap's
   zsmalloc backend

 - Brian Foster has fixed a longstanding corner-case oddity in
   file[map]_write_and_wait_range()

 - sparse-vmemmap changes for MIPS, LoongArch and NIOS2 from Feiyang
   Chen

 - Shiyang Ruan has done some work on fsdax, to make its reflink mode
   work better under xfstests. Better, but still not perfect

 - Christoph Hellwig has removed the .writepage() method from several
   filesystems. They only need .writepages()

 - Yosry Ahmed wrote a series which fixes the memcg reclaim target
   beancounting

 - David Hildenbrand has fixed some of our MM selftests for 32-bit
   machines

 - Many singleton patches, as usual

* tag 'mm-stable-2022-12-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (313 commits)
  mm/hugetlb: set head flag before setting compound_order in __prep_compound_gigantic_folio
  mm: mmu_gather: allow more than one batch of delayed rmaps
  mm: fix typo in struct pglist_data code comment
  kmsan: fix memcpy tests
  mm: add cond_resched() in swapin_walk_pmd_entry()
  mm: do not show fs mm pc for VM_LOCKONFAULT pages
  selftests/vm: ksm_functional_tests: fixes for 32bit
  selftests/vm: cow: fix compile warning on 32bit
  selftests/vm: madv_populate: fix missing MADV_POPULATE_(READ|WRITE) definitions
  mm/gup_test: fix PIN_LONGTERM_TEST_READ with highmem
  mm,thp,rmap: fix races between updates of subpages_mapcount
  mm: memcg: fix swapcached stat accounting
  mm: add nodes= arg to memory.reclaim
  mm: disable top-tier fallback to reclaim on proactive reclaim
  selftests: cgroup: make sure reclaim target memcg is unprotected
  selftests: cgroup: refactor proactive reclaim code to reclaim_until()
  mm: memcg: fix stale protection of reclaim target memcg
  mm/mmap: properly unaccount memory on mas_preallocate() failure
  omfs: remove ->writepage
  jfs: remove ->writepage
  ...
2022-12-13 19:29:45 -08:00
Linus Torvalds
7e68dd7d07 Networking changes for 6.2.
Core
 ----
  - Allow live renaming when an interface is up
 
  - Add retpoline wrappers for tc, improving considerably the
    performances of complex queue discipline configurations.
 
  - Add inet drop monitor support.
 
  - A few GRO performance improvements.
 
  - Add infrastructure for atomic dev stats, addressing long standing
    data races.
 
  - De-duplicate common code between OVS and conntrack offloading
    infrastructure.
 
  - A bunch of UBSAN_BOUNDS/FORTIFY_SOURCE improvements.
 
  - Netfilter: introduce packet parser for tunneled packets
 
  - Replace IPVS timer-based estimators with kthreads to scale up
    the workload with the number of available CPUs.
 
  - Add the helper support for connection-tracking OVS offload.
 
 BPF
 ---
  - Support for user defined BPF objects: the use case is to allocate
    own objects, build own object hierarchies and use the building
    blocks to build own data structures flexibly, for example, linked
    lists in BPF.
 
  - Make cgroup local storage available to non-cgroup attached BPF
    programs.
 
  - Avoid unnecessary deadlock detection and failures wrt BPF task
    storage helpers.
 
  - A relevant bunch of BPF verifier fixes and improvements.
 
  - Veristat tool improvements to support custom filtering, sorting,
    and replay of results.
 
  - Add LLVM disassembler as default library for dumping JITed code.
 
  - Lots of new BPF documentation for various BPF maps.
 
  - Add bpf_rcu_read_{,un}lock() support for sleepable programs.
 
  - Add RCU grace period chaining to BPF to wait for the completion
    of access from both sleepable and non-sleepable BPF programs.
 
  - Add support storing struct task_struct objects as kptrs in maps.
 
  - Improve helper UAPI by explicitly defining BPF_FUNC_xxx integer
    values.
 
  - Add libbpf *_opts API-variants for bpf_*_get_fd_by_id() functions.
 
 Protocols
 ---------
  - TCP: implement Protective Load Balancing across switch links.
 
  - TCP: allow dynamically disabling TCP-MD5 static key, reverting
    back to fast[er]-path.
 
  - UDP: Introduce optional per-netns hash lookup table.
 
  - IPv6: simplify and cleanup sockets disposal.
 
  - Netlink: support different type policies for each generic
    netlink operation.
 
  - MPTCP: add MSG_FASTOPEN and FastOpen listener side support.
 
  - MPTCP: add netlink notification support for listener sockets
    events.
 
  - SCTP: add VRF support, allowing sctp sockets binding to VRF
    devices.
 
  - Add bridging MAC Authentication Bypass (MAB) support.
 
  - Extensions for Ethernet VPN bridging implementation to better
    support multicast scenarios.
 
  - More work for Wi-Fi 7 support, comprising conversion of all
    the existing drivers to internal TX queue usage.
 
  - IPSec: introduce a new offload type (packet offload) allowing
    complete header processing and crypto offloading.
 
  - IPSec: extended ack support for more descriptive XFRM error
    reporting.
 
  - RXRPC: increase SACK table size and move processing into a
    per-local endpoint kernel thread, reducing considerably the
    required locking.
 
  - IEEE 802154: synchronous send frame and extended filtering
    support, initial support for scanning available 15.4 networks.
 
  - Tun: bump the link speed from 10Mbps to 10Gbps.
 
  - Tun/VirtioNet: implement UDP segmentation offload support.
 
 Driver API
 ----------
 
  - PHY/SFP: improve power level switching between standard
    level 1 and the higher power levels.
 
  - New API for netdev <-> devlink_port linkage.
 
  - PTP: convert existing drivers to new frequency adjustment
    implementation.
 
  - DSA: add support for rx offloading.
 
  - Autoload DSA tagging driver when dynamically changing protocol.
 
  - Add new PCP and APPTRUST attributes to Data Center Bridging.
 
  - Add configuration support for 800Gbps link speed.
 
  - Add devlink port function attribute to enable/disable RoCE and
    migratable.
 
  - Extend devlink-rate to support strict prioriry and weighted fair
    queuing.
 
  - Add devlink support to directly reading from region memory.
 
  - New device tree helper to fetch MAC address from nvmem.
 
  - New big TCP helper to simplify temporary header stripping.
 
 New hardware / drivers
 ----------------------
 
  - Ethernet:
    - Marvel Octeon CNF95N and CN10KB Ethernet Switches.
    - Marvel Prestera AC5X Ethernet Switch.
    - WangXun 10 Gigabit NIC.
    - Motorcomm yt8521 Gigabit Ethernet.
    - Microchip ksz9563 Gigabit Ethernet Switch.
    - Microsoft Azure Network Adapter.
    - Linux Automation 10Base-T1L adapter.
 
  - PHY:
    - Aquantia AQR112 and AQR412.
    - Motorcomm YT8531S.
 
  - PTP:
    - Orolia ART-CARD.
 
  - WiFi:
    - MediaTek Wi-Fi 7 (802.11be) devices.
    - RealTek rtw8821cu, rtw8822bu, rtw8822cu and rtw8723du USB
      devices.
 
  - Bluetooth:
    - Broadcom BCM4377/4378/4387 Bluetooth chipsets.
    - Realtek RTL8852BE and RTL8723DS.
    - Cypress.CYW4373A0 WiFi + Bluetooth combo device.
 
 Drivers
 -------
  - CAN:
    - gs_usb: bus error reporting support.
    - kvaser_usb: listen only and bus error reporting support.
 
  - Ethernet NICs:
    - Intel (100G):
      - extend action skbedit to RX queue mapping.
      - implement devlink-rate support.
      - support direct read from memory.
    - nVidia/Mellanox (mlx5):
      - SW steering improvements, increasing rules update rate.
      - Support for enhanced events compression.
      - extend H/W offload packet manipulation capabilities.
      - implement IPSec packet offload mode.
    - nVidia/Mellanox (mlx4):
      - better big TCP support.
    - Netronome Ethernet NICs (nfp):
      - IPsec offload support.
      - add support for multicast filter.
    - Broadcom:
      - RSS and PTP support improvements.
    - AMD/SolarFlare:
      - netlink extened ack improvements.
      - add basic flower matches to offload, and related stats.
    - Virtual NICs:
      - ibmvnic: introduce affinity hint support.
    - small / embedded:
      - FreeScale fec: add initial XDP support.
      - Marvel mv643xx_eth: support MII/GMII/RGMII modes for Kirkwood.
      - TI am65-cpsw: add suspend/resume support.
      - Mediatek MT7986: add RX wireless wthernet dispatch support.
      - Realtek 8169: enable GRO software interrupt coalescing per
        default.
 
  - Ethernet high-speed switches:
    - Microchip (sparx5):
      - add support for Sparx5 TC/flower H/W offload via VCAP.
    - Mellanox mlxsw:
      - add 802.1X and MAC Authentication Bypass offload support.
      - add ip6gre support.
 
  - Embedded Ethernet switches:
    - Mediatek (mtk_eth_soc):
      - improve PCS implementation, add DSA untag support.
      - enable flow offload support.
    - Renesas:
      - add rswitch R-Car Gen4 gPTP support.
    - Microchip (lan966x):
      - add full XDP support.
      - add TC H/W offload via VCAP.
      - enable PTP on bridge interfaces.
    - Microchip (ksz8):
      - add MTU support for KSZ8 series.
 
  - Qualcomm 802.11ax WiFi (ath11k):
    - support configuring channel dwell time during scan.
 
  - MediaTek WiFi (mt76):
    - enable Wireless Ethernet Dispatch (WED) offload support.
    - add ack signal support.
    - enable coredump support.
    - remain_on_channel support.
 
  - Intel WiFi (iwlwifi):
    - enable Wi-Fi 7 Extremely High Throughput (EHT) PHY capabilities.
    - 320 MHz channels support.
 
  - RealTek WiFi (rtw89):
    - new dynamic header firmware format support.
    - wake-over-WLAN support.
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Paolo Abeni:
 "Core:

   - Allow live renaming when an interface is up

   - Add retpoline wrappers for tc, improving considerably the
     performances of complex queue discipline configurations

   - Add inet drop monitor support

   - A few GRO performance improvements

   - Add infrastructure for atomic dev stats, addressing long standing
     data races

   - De-duplicate common code between OVS and conntrack offloading
     infrastructure

   - A bunch of UBSAN_BOUNDS/FORTIFY_SOURCE improvements

   - Netfilter: introduce packet parser for tunneled packets

   - Replace IPVS timer-based estimators with kthreads to scale up the
     workload with the number of available CPUs

   - Add the helper support for connection-tracking OVS offload

  BPF:

   - Support for user defined BPF objects: the use case is to allocate
     own objects, build own object hierarchies and use the building
     blocks to build own data structures flexibly, for example, linked
     lists in BPF

   - Make cgroup local storage available to non-cgroup attached BPF
     programs

   - Avoid unnecessary deadlock detection and failures wrt BPF task
     storage helpers

   - A relevant bunch of BPF verifier fixes and improvements

   - Veristat tool improvements to support custom filtering, sorting,
     and replay of results

   - Add LLVM disassembler as default library for dumping JITed code

   - Lots of new BPF documentation for various BPF maps

   - Add bpf_rcu_read_{,un}lock() support for sleepable programs

   - Add RCU grace period chaining to BPF to wait for the completion of
     access from both sleepable and non-sleepable BPF programs

   - Add support storing struct task_struct objects as kptrs in maps

   - Improve helper UAPI by explicitly defining BPF_FUNC_xxx integer
     values

   - Add libbpf *_opts API-variants for bpf_*_get_fd_by_id() functions

  Protocols:

   - TCP: implement Protective Load Balancing across switch links

   - TCP: allow dynamically disabling TCP-MD5 static key, reverting back
     to fast[er]-path

   - UDP: Introduce optional per-netns hash lookup table

   - IPv6: simplify and cleanup sockets disposal

   - Netlink: support different type policies for each generic netlink
     operation

   - MPTCP: add MSG_FASTOPEN and FastOpen listener side support

   - MPTCP: add netlink notification support for listener sockets events

   - SCTP: add VRF support, allowing sctp sockets binding to VRF devices

   - Add bridging MAC Authentication Bypass (MAB) support

   - Extensions for Ethernet VPN bridging implementation to better
     support multicast scenarios

   - More work for Wi-Fi 7 support, comprising conversion of all the
     existing drivers to internal TX queue usage

   - IPSec: introduce a new offload type (packet offload) allowing
     complete header processing and crypto offloading

   - IPSec: extended ack support for more descriptive XFRM error
     reporting

   - RXRPC: increase SACK table size and move processing into a
     per-local endpoint kernel thread, reducing considerably the
     required locking

   - IEEE 802154: synchronous send frame and extended filtering support,
     initial support for scanning available 15.4 networks

   - Tun: bump the link speed from 10Mbps to 10Gbps

   - Tun/VirtioNet: implement UDP segmentation offload support

  Driver API:

   - PHY/SFP: improve power level switching between standard level 1 and
     the higher power levels

   - New API for netdev <-> devlink_port linkage

   - PTP: convert existing drivers to new frequency adjustment
     implementation

   - DSA: add support for rx offloading

   - Autoload DSA tagging driver when dynamically changing protocol

   - Add new PCP and APPTRUST attributes to Data Center Bridging

   - Add configuration support for 800Gbps link speed

   - Add devlink port function attribute to enable/disable RoCE and
     migratable

   - Extend devlink-rate to support strict prioriry and weighted fair
     queuing

   - Add devlink support to directly reading from region memory

   - New device tree helper to fetch MAC address from nvmem

   - New big TCP helper to simplify temporary header stripping

  New hardware / drivers:

   - Ethernet:
      - Marvel Octeon CNF95N and CN10KB Ethernet Switches
      - Marvel Prestera AC5X Ethernet Switch
      - WangXun 10 Gigabit NIC
      - Motorcomm yt8521 Gigabit Ethernet
      - Microchip ksz9563 Gigabit Ethernet Switch
      - Microsoft Azure Network Adapter
      - Linux Automation 10Base-T1L adapter

   - PHY:
      - Aquantia AQR112 and AQR412
      - Motorcomm YT8531S

   - PTP:
      - Orolia ART-CARD

   - WiFi:
      - MediaTek Wi-Fi 7 (802.11be) devices
      - RealTek rtw8821cu, rtw8822bu, rtw8822cu and rtw8723du USB
        devices

   - Bluetooth:
      - Broadcom BCM4377/4378/4387 Bluetooth chipsets
      - Realtek RTL8852BE and RTL8723DS
      - Cypress.CYW4373A0 WiFi + Bluetooth combo device

  Drivers:

   - CAN:
      - gs_usb: bus error reporting support
      - kvaser_usb: listen only and bus error reporting support

   - Ethernet NICs:
      - Intel (100G):
         - extend action skbedit to RX queue mapping
         - implement devlink-rate support
         - support direct read from memory
      - nVidia/Mellanox (mlx5):
         - SW steering improvements, increasing rules update rate
         - Support for enhanced events compression
         - extend H/W offload packet manipulation capabilities
         - implement IPSec packet offload mode
      - nVidia/Mellanox (mlx4):
         - better big TCP support
      - Netronome Ethernet NICs (nfp):
         - IPsec offload support
         - add support for multicast filter
      - Broadcom:
         - RSS and PTP support improvements
      - AMD/SolarFlare:
         - netlink extened ack improvements
         - add basic flower matches to offload, and related stats
      - Virtual NICs:
         - ibmvnic: introduce affinity hint support
      - small / embedded:
         - FreeScale fec: add initial XDP support
         - Marvel mv643xx_eth: support MII/GMII/RGMII modes for Kirkwood
         - TI am65-cpsw: add suspend/resume support
         - Mediatek MT7986: add RX wireless wthernet dispatch support
         - Realtek 8169: enable GRO software interrupt coalescing per
           default

   - Ethernet high-speed switches:
      - Microchip (sparx5):
         - add support for Sparx5 TC/flower H/W offload via VCAP
      - Mellanox mlxsw:
         - add 802.1X and MAC Authentication Bypass offload support
         - add ip6gre support

   - Embedded Ethernet switches:
      - Mediatek (mtk_eth_soc):
         - improve PCS implementation, add DSA untag support
         - enable flow offload support
      - Renesas:
         - add rswitch R-Car Gen4 gPTP support
      - Microchip (lan966x):
         - add full XDP support
         - add TC H/W offload via VCAP
         - enable PTP on bridge interfaces
      - Microchip (ksz8):
         - add MTU support for KSZ8 series

   - Qualcomm 802.11ax WiFi (ath11k):
      - support configuring channel dwell time during scan

   - MediaTek WiFi (mt76):
      - enable Wireless Ethernet Dispatch (WED) offload support
      - add ack signal support
      - enable coredump support
      - remain_on_channel support

   - Intel WiFi (iwlwifi):
      - enable Wi-Fi 7 Extremely High Throughput (EHT) PHY capabilities
      - 320 MHz channels support

   - RealTek WiFi (rtw89):
      - new dynamic header firmware format support
      - wake-over-WLAN support"

* tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2002 commits)
  ipvs: fix type warning in do_div() on 32 bit
  net: lan966x: Remove a useless test in lan966x_ptp_add_trap()
  net: ipa: add IPA v4.7 support
  dt-bindings: net: qcom,ipa: Add SM6350 compatible
  bnxt: Use generic HBH removal helper in tx path
  IPv6/GRO: generic helper to remove temporary HBH/jumbo header in driver
  selftests: forwarding: Add bridge MDB test
  selftests: forwarding: Rename bridge_mdb test
  bridge: mcast: Support replacement of MDB port group entries
  bridge: mcast: Allow user space to specify MDB entry routing protocol
  bridge: mcast: Allow user space to add (*, G) with a source list and filter mode
  bridge: mcast: Add support for (*, G) with a source list and filter mode
  bridge: mcast: Avoid arming group timer when (S, G) corresponds to a source
  bridge: mcast: Add a flag for user installed source entries
  bridge: mcast: Expose __br_multicast_del_group_src()
  bridge: mcast: Expose br_multicast_new_group_src()
  bridge: mcast: Add a centralized error path
  bridge: mcast: Place netlink policy before validation functions
  bridge: mcast: Split (*, G) and (S, G) addition into different functions
  bridge: mcast: Do not derive entry type from its filter mode
  ...
2022-12-13 15:47:48 -08:00