Re: [PATCH 2/7] clk: intel: Add clock driver for GRX500 SoC

2018-06-12 Thread Rob Herring
On Tue, Jun 12, 2018 at 01:40:29PM +0800, Songjun Wu wrote: > From: Yixin Zhu > > PLL of GRX500 provide clock to DDR, CPU, and peripherals as show below > > +-+ > |--->| LCPLL3 0|--PCIe clk--> >XO |+-+ > +---| > |

Re: [PATCH 2/7] clk: intel: Add clock driver for GRX500 SoC

2018-06-12 Thread Rob Herring
On Tue, Jun 12, 2018 at 01:40:29PM +0800, Songjun Wu wrote: > From: Yixin Zhu > > PLL of GRX500 provide clock to DDR, CPU, and peripherals as show below > > +-+ > |--->| LCPLL3 0|--PCIe clk--> >XO |+-+ > +---| > |

Re: [PATCH] mtd: spi-nor: honour max_data_size for spi-nor writes

2018-06-12 Thread Boris Brezillon
On Wed, 13 Jun 2018 08:24:26 +1000 NeilBrown wrote: > On Tue, Jun 12 2018, Boris Brezillon wrote: > > > > > Just because you managed to solve the problem in one driver does not > > mean the problem does not exist for others. I read this datasheet [1] > > several times and couldn't find a way to

Re: [PATCH] mtd: spi-nor: honour max_data_size for spi-nor writes

2018-06-12 Thread Boris Brezillon
On Wed, 13 Jun 2018 08:24:26 +1000 NeilBrown wrote: > On Tue, Jun 12 2018, Boris Brezillon wrote: > > > > > Just because you managed to solve the problem in one driver does not > > mean the problem does not exist for others. I read this datasheet [1] > > several times and couldn't find a way to

Re: [PATCH 3/7] MIPS: intel: Add initial support for Intel MIPS SoCs

2018-06-12 Thread Rob Herring
On Tue, Jun 12, 2018 at 01:40:30PM +0800, Songjun Wu wrote: > From: Hua Ma > > Add initial support for Intel MIPS interAptiv SoCs made by Intel. > This series will add support for the GRX500 family. > > The series allows booting a minimal system using a initramfs. > > Signed-off-by: Hua ma >

Re: [PATCH 3/7] MIPS: intel: Add initial support for Intel MIPS SoCs

2018-06-12 Thread Rob Herring
On Tue, Jun 12, 2018 at 01:40:30PM +0800, Songjun Wu wrote: > From: Hua Ma > > Add initial support for Intel MIPS interAptiv SoCs made by Intel. > This series will add support for the GRX500 family. > > The series allows booting a minimal system using a initramfs. > > Signed-off-by: Hua ma >

Re: [GIT PULL] PCI changes for v4.18, part 2

2018-06-12 Thread Bjorn Helgaas
On Tue, Jun 12, 2018 at 03:08:53PM -0700, Linus Torvalds wrote: > On Tue, Jun 12, 2018 at 2:08 PM Bjorn Helgaas wrote: > > > > - squash AER directory into drivers/pci/pcie/aer.c (Bjorn Helgaas) > > Could we please see *reasons* for this series of commits? > > Those commit messages have

Re: [GIT PULL] PCI changes for v4.18, part 2

2018-06-12 Thread Bjorn Helgaas
On Tue, Jun 12, 2018 at 03:08:53PM -0700, Linus Torvalds wrote: > On Tue, Jun 12, 2018 at 2:08 PM Bjorn Helgaas wrote: > > > > - squash AER directory into drivers/pci/pcie/aer.c (Bjorn Helgaas) > > Could we please see *reasons* for this series of commits? > > Those commit messages have

Re: [PATCH 1/7] MIPS: dts: Add aliases node for lantiq danube serial

2018-06-12 Thread Rob Herring
On Tue, Jun 12, 2018 at 01:40:28PM +0800, Songjun Wu wrote: > Previous implementation uses a hard-coded register value to check if > the current serial entity is the console entity. > Now the lantiq serial driver uses the aliases for the index of the > serial port. > The lantiq danube serial dts

Re: [PATCH 1/7] MIPS: dts: Add aliases node for lantiq danube serial

2018-06-12 Thread Rob Herring
On Tue, Jun 12, 2018 at 01:40:28PM +0800, Songjun Wu wrote: > Previous implementation uses a hard-coded register value to check if > the current serial entity is the console entity. > Now the lantiq serial driver uses the aliases for the index of the > serial port. > The lantiq danube serial dts

Re: [PATCH] mtd: spi-nor: honour max_data_size for spi-nor writes

2018-06-12 Thread NeilBrown
On Tue, Jun 12 2018, Boris Brezillon wrote: > > Just because you managed to solve the problem in one driver does not > mean the problem does not exist for others. I read this datasheet [1] > several times and couldn't find a way to say 'I want to keep the CS > asserted between 2 transactions', so

Re: [PATCH] mtd: spi-nor: honour max_data_size for spi-nor writes

2018-06-12 Thread NeilBrown
On Tue, Jun 12 2018, Boris Brezillon wrote: > > Just because you managed to solve the problem in one driver does not > mean the problem does not exist for others. I read this datasheet [1] > several times and couldn't find a way to say 'I want to keep the CS > asserted between 2 transactions', so

Re: [PATCH 01/10] ARM: OMAP1: ams-delta: drop GPIO lookup table for serio device

2018-06-12 Thread Dmitry Torokhov
Hi Janusz, On Sat, Jun 09, 2018 at 04:02:15PM +0200, Janusz Krzysztofik wrote: > GPIO lookup table for ams-delta-serio device was introduced by commit > 0486738928bf ("ARM: OMAP1: ams-delta: add GPIO lookup tables"). > Unfortunately, a follow up patch "Input: ams_delta_serio: use GPIO > lookup

Re: [PATCH 01/10] ARM: OMAP1: ams-delta: drop GPIO lookup table for serio device

2018-06-12 Thread Dmitry Torokhov
Hi Janusz, On Sat, Jun 09, 2018 at 04:02:15PM +0200, Janusz Krzysztofik wrote: > GPIO lookup table for ams-delta-serio device was introduced by commit > 0486738928bf ("ARM: OMAP1: ams-delta: add GPIO lookup tables"). > Unfortunately, a follow up patch "Input: ams_delta_serio: use GPIO > lookup

Re: [PATCH 09/10] Input: ams_delta_serio: use IRQ resource

2018-06-12 Thread Dmitry Torokhov
On Sat, Jun 09, 2018 at 04:02:23PM +0200, Janusz Krzysztofik wrote: > The driver still obtains IRQ number from a hardcoded GPIO. Use IRQ > resource instead. > > For this to work on Amstrad Delta, add the IRQ resource to > ams-delta-serio platform device structure. Obtain the IRQ number >

Re: [PATCH 09/10] Input: ams_delta_serio: use IRQ resource

2018-06-12 Thread Dmitry Torokhov
On Sat, Jun 09, 2018 at 04:02:23PM +0200, Janusz Krzysztofik wrote: > The driver still obtains IRQ number from a hardcoded GPIO. Use IRQ > resource instead. > > For this to work on Amstrad Delta, add the IRQ resource to > ams-delta-serio platform device structure. Obtain the IRQ number >

Re: [PATCH 1/2] dt-bindings: nvmem: Add Spreadtrum SC27XX efuse controller documentation

2018-06-12 Thread Rob Herring
On Tue, Jun 12, 2018 at 01:24:01PM +0800, Baolin Wang wrote: > This patch adds the binding documentation for Spreadtrum SC27XX series > PMICs efuse controller device. > > Signed-off-by: Baolin Wang > --- > .../devicetree/bindings/nvmem/sc27xx-efuse.txt | 52 > > 1

Re: [PATCH 1/2] dt-bindings: nvmem: Add Spreadtrum SC27XX efuse controller documentation

2018-06-12 Thread Rob Herring
On Tue, Jun 12, 2018 at 01:24:01PM +0800, Baolin Wang wrote: > This patch adds the binding documentation for Spreadtrum SC27XX series > PMICs efuse controller device. > > Signed-off-by: Baolin Wang > --- > .../devicetree/bindings/nvmem/sc27xx-efuse.txt | 52 > > 1

Re: [PATCH] drivers/of: Make of_io_request_and_map() "name" argument optional

2018-06-12 Thread Rob Herring
On Tue, Jun 12, 2018 at 10:01:07AM +1000, Benjamin Herrenschmidt wrote: > These days of_address_to_resource() puts a reasonable name > in the resource struct, thus make the "name" argument an > optional override. > > Signed-off-by: Benjamin Herrenschmidt > --- > > Just something I noticed ...

Re: [PATCH] drivers/of: Make of_io_request_and_map() "name" argument optional

2018-06-12 Thread Rob Herring
On Tue, Jun 12, 2018 at 10:01:07AM +1000, Benjamin Herrenschmidt wrote: > These days of_address_to_resource() puts a reasonable name > in the resource struct, thus make the "name" argument an > optional override. > > Signed-off-by: Benjamin Herrenschmidt > --- > > Just something I noticed ...

Re: [PATCH 04/10] Input: ams_delta_serio: Replace power GPIO with regulator

2018-06-12 Thread Dmitry Torokhov
On Sat, Jun 09, 2018 at 04:02:18PM +0200, Janusz Krzysztofik wrote: > Modify the driver so it no longer requests and manipulates the > "keybrd_pwr" GPIO pin but a "vcc" regulator supply instead. > > For this to work with Amstrad Delta, define a regulator over the > "keybrd_pwr" GPIO pin with the

Re: [PATCH 04/10] Input: ams_delta_serio: Replace power GPIO with regulator

2018-06-12 Thread Dmitry Torokhov
On Sat, Jun 09, 2018 at 04:02:18PM +0200, Janusz Krzysztofik wrote: > Modify the driver so it no longer requests and manipulates the > "keybrd_pwr" GPIO pin but a "vcc" regulator supply instead. > > For this to work with Amstrad Delta, define a regulator over the > "keybrd_pwr" GPIO pin with the

Re: [PATCH 1/2] ASoC: pxa: add binding for pxa2xx-ac97 audio complex

2018-06-12 Thread Rob Herring
On Mon, Jun 11, 2018 at 10:22:10PM +0200, Robert Jarzmik wrote: > This adds a binding for the Marvell PXA audio complex, available in > pxa2xx and pxa3xx variants. > > Signed-off-by: Robert Jarzmik > --- > .../bindings/sound/marvell,pxa2xx-ac97.txt | 25 > ++ > 1

Re: [PATCH 1/2] ASoC: pxa: add binding for pxa2xx-ac97 audio complex

2018-06-12 Thread Rob Herring
On Mon, Jun 11, 2018 at 10:22:10PM +0200, Robert Jarzmik wrote: > This adds a binding for the Marvell PXA audio complex, available in > pxa2xx and pxa3xx variants. > > Signed-off-by: Robert Jarzmik > --- > .../bindings/sound/marvell,pxa2xx-ac97.txt | 25 > ++ > 1

REGRESSION: "wlcore: sdio: allow pm to handle sdio power" breaks wifi on HiKey960

2018-06-12 Thread John Stultz
Hey Folks, I noticed with linus/master wifi wasn't coming up on HiKey960. I bisected it down and it seems to be due to: 60f36637bbbd ("wlcore: sdio: allow pm to handle sdio power") and 728a9dc61f13 ("wlcore: sdio: Fix flakey SDIO runtime PM handling") When wifi fails to load, the only useful

REGRESSION: "wlcore: sdio: allow pm to handle sdio power" breaks wifi on HiKey960

2018-06-12 Thread John Stultz
Hey Folks, I noticed with linus/master wifi wasn't coming up on HiKey960. I bisected it down and it seems to be due to: 60f36637bbbd ("wlcore: sdio: allow pm to handle sdio power") and 728a9dc61f13 ("wlcore: sdio: Fix flakey SDIO runtime PM handling") When wifi fails to load, the only useful

Re: [PATCH 1/5] sched: limit cpu search in select_idle_cpu

2018-06-12 Thread Subhra Mazumdar
On 06/12/2018 01:33 PM, kbuild test robot wrote: Hi subhra, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on tip/sched/core] [also build test WARNING on v4.17 next-20180612] [if your patch is applied to the wrong git tree, please drop us a note to help

Re: [PATCH 1/5] sched: limit cpu search in select_idle_cpu

2018-06-12 Thread Subhra Mazumdar
On 06/12/2018 01:33 PM, kbuild test robot wrote: Hi subhra, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on tip/sched/core] [also build test WARNING on v4.17 next-20180612] [if your patch is applied to the wrong git tree, please drop us a note to help

Re: [RFC PATCH 1/3] Documentation: dt: keystone: ti-sci: Add optional host-id parameter

2018-06-12 Thread Nishanth Menon
On 21:39-20180612, Rob Herring wrote: > On Tue, Jun 05, 2018 at 01:26:38AM -0500, Nishanth Menon wrote: > > Texas Instrument's System Control Interface (TISCI) permits the > > ability for Operating Systems to running in virtual machines to be > > ...for OSs running in vi

Re: [RFC PATCH 1/3] Documentation: dt: keystone: ti-sci: Add optional host-id parameter

2018-06-12 Thread Nishanth Menon
On 21:39-20180612, Rob Herring wrote: > On Tue, Jun 05, 2018 at 01:26:38AM -0500, Nishanth Menon wrote: > > Texas Instrument's System Control Interface (TISCI) permits the > > ability for Operating Systems to running in virtual machines to be > > ...for OSs running in vi

Re: [GIT PULL] PCI changes for v4.18, part 2

2018-06-12 Thread Linus Torvalds
On Tue, Jun 12, 2018 at 2:08 PM Bjorn Helgaas wrote: > > - squash AER directory into drivers/pci/pcie/aer.c (Bjorn Helgaas) Could we please see *reasons* for this series of commits? Those commit messages have trivial "what", but no explanations "why". Linus

Re: [GIT PULL] PCI changes for v4.18, part 2

2018-06-12 Thread Linus Torvalds
On Tue, Jun 12, 2018 at 2:08 PM Bjorn Helgaas wrote: > > - squash AER directory into drivers/pci/pcie/aer.c (Bjorn Helgaas) Could we please see *reasons* for this series of commits? Those commit messages have trivial "what", but no explanations "why". Linus

Re: [RFC PATCH 5/8] dt-bindings: mailbox: ti,message-manager: Add support for secure proxy threads

2018-06-12 Thread Nishanth Menon
On 21:11-20180612, Rob Herring wrote: [...] > > diff --git > > a/Documentation/devicetree/bindings/mailbox/ti,message-manager.txt > > b/Documentation/devicetree/bindings/mailbox/ti,message-manager.txt > > index ebf0e3710cee..de796e90cac6 100644 > > --- a/Documentati

Re: [RFC PATCH 5/8] dt-bindings: mailbox: ti,message-manager: Add support for secure proxy threads

2018-06-12 Thread Nishanth Menon
On 21:11-20180612, Rob Herring wrote: [...] > > diff --git > > a/Documentation/devicetree/bindings/mailbox/ti,message-manager.txt > > b/Documentation/devicetree/bindings/mailbox/ti,message-manager.txt > > index ebf0e3710cee..de796e90cac6 100644 > > --- a/Documentati

Re: [RFC PATCH 3/6] serial: 8250_omap: Add support for AM654 UART controller

2018-06-12 Thread Nishanth Menon
On 21:06-20180612, Rob Herring wrote: > > diff --git a/Documentation/devicetree/bindings/serial/omap_serial.txt > > b/Documentation/devicetree/bindings/serial/omap_serial.txt > > index 4b0f05adb228..c35d5ece1156 100644 > > --- a/Documentation/devicetree/bindings/serial/o

Re: [RFC PATCH 3/6] serial: 8250_omap: Add support for AM654 UART controller

2018-06-12 Thread Nishanth Menon
On 21:06-20180612, Rob Herring wrote: > > diff --git a/Documentation/devicetree/bindings/serial/omap_serial.txt > > b/Documentation/devicetree/bindings/serial/omap_serial.txt > > index 4b0f05adb228..c35d5ece1156 100644 > > --- a/Documentation/devicetree/bindings/serial/o

Re: [RFC PATCH 1/6] Documentation: arm: ti: Add bindings for AM654 SoC

2018-06-12 Thread Nishanth Menon
On 21:05-20180612, Rob Herring wrote: > On Tue, Jun 05, 2018 at 01:01:20AM -0500, Nishanth Menon wrote: [...] > > +Boards based on K3 Multicore SoC architecture shall have the following > > property: > > +- compatible: Every hardware block introduced in K3 Multicore SoC >

Re: [GIT PULL] Please pull NFS client changes for 4.18

2018-06-12 Thread NeilBrown
On Tue, Jun 12 2018, Linus Torvalds wrote: > Final note (for now) on this: I've merged the nfs code, but I really > am obviously not happy with these crazy random ad-hoc > cursor-not-cursor list games. > > Linus Hi Linus, thanks for merging the code despite your reservations.

Re: [RFC PATCH 1/6] Documentation: arm: ti: Add bindings for AM654 SoC

2018-06-12 Thread Nishanth Menon
On 21:05-20180612, Rob Herring wrote: > On Tue, Jun 05, 2018 at 01:01:20AM -0500, Nishanth Menon wrote: [...] > > +Boards based on K3 Multicore SoC architecture shall have the following > > property: > > +- compatible: Every hardware block introduced in K3 Multicore SoC >

Re: [GIT PULL] Please pull NFS client changes for 4.18

2018-06-12 Thread NeilBrown
On Tue, Jun 12 2018, Linus Torvalds wrote: > Final note (for now) on this: I've merged the nfs code, but I really > am obviously not happy with these crazy random ad-hoc > cursor-not-cursor list games. > > Linus Hi Linus, thanks for merging the code despite your reservations.

[GIT PULL] xfs: 4.18 merge, part 2

2018-06-12 Thread Darrick J. Wong
Hi Linus, Here's the second round of patches for XFS for 4.18. Most of the commits are small cleanups, bug fixes, and continued strengthening of metadata verifiers; the bulk of the diff is the conversion of the fs/xfs/ tree to use SPDX tags. This series has been run through a full xfstests run

[GIT PULL] xfs: 4.18 merge, part 2

2018-06-12 Thread Darrick J. Wong
Hi Linus, Here's the second round of patches for XFS for 4.18. Most of the commits are small cleanups, bug fixes, and continued strengthening of metadata verifiers; the bulk of the diff is the conversion of the fs/xfs/ tree to use SPDX tags. This series has been run through a full xfstests run

Re: [PATCH 2/4] dt-bindings: clk: at91: Document all the PMC compatibles

2018-06-12 Thread Rob Herring
On Thu, Jun 07, 2018 at 10:41:05AM +0200, Alexandre Belloni wrote: > Add missing PMC compatibles to the list of available compatibles. > > Signed-off-by: Alexandre Belloni > --- > Documentation/devicetree/bindings/clock/at91-clock.txt | 9 - > 1 file changed, 4 insertions(+), 5

Re: [PATCH 2/4] dt-bindings: clk: at91: Document all the PMC compatibles

2018-06-12 Thread Rob Herring
On Thu, Jun 07, 2018 at 10:41:05AM +0200, Alexandre Belloni wrote: > Add missing PMC compatibles to the list of available compatibles. > > Signed-off-by: Alexandre Belloni > --- > Documentation/devicetree/bindings/clock/at91-clock.txt | 9 - > 1 file changed, 4 insertions(+), 5

Re: [PATCH 1/4] dt-bindings: arm: remove PMC bindings

2018-06-12 Thread Rob Herring
On Thu, Jun 07, 2018 at 10:41:04AM +0200, Alexandre Belloni wrote: > The PMC bindings are fully described in > Documentation/devicetree/bindings/clock/at91-clock.txt. Remove the > duplicate and incomplete documentation. > > Signed-off-by: Alexandre Belloni > --- >

Re: [PATCH 1/4] dt-bindings: arm: remove PMC bindings

2018-06-12 Thread Rob Herring
On Thu, Jun 07, 2018 at 10:41:04AM +0200, Alexandre Belloni wrote: > The PMC bindings are fully described in > Documentation/devicetree/bindings/clock/at91-clock.txt. Remove the > duplicate and incomplete documentation. > > Signed-off-by: Alexandre Belloni > --- >

Re: [PATCH] dt-bindings: Add bitmain vendor prefix

2018-06-12 Thread Rob Herring
On Wed, Jun 06, 2018 at 02:49:48PM +0200, Michal Simek wrote: > Bitmain (https://www.bitmain.com) is a vendor of cryptocurrency > hardware. > > Signed-off-by: Michal Simek > --- > > Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + > 1 file changed, 1 insertion(+) Applied. Rob

Re: [PATCH] dt-bindings: Add bitmain vendor prefix

2018-06-12 Thread Rob Herring
On Wed, Jun 06, 2018 at 02:49:48PM +0200, Michal Simek wrote: > Bitmain (https://www.bitmain.com) is a vendor of cryptocurrency > hardware. > > Signed-off-by: Michal Simek > --- > > Documentation/devicetree/bindings/vendor-prefixes.txt | 1 + > 1 file changed, 1 insertion(+) Applied. Rob

Re: [RFC] x86/vdso: Align vdso after searching for free area

2018-06-12 Thread Dmitry Safonov
On Tue, 2018-06-12 at 14:39 -0700, H. Peter Anvin wrote: > On 06/12/18 14:24, Dmitry Safonov wrote: > > > > > > Move align_vdso_addr() after get_unmapped_area() to make sure > > > that > > > errata for AMD 15h is always applied. > > > > Alternative dirty-hacky idea: > > specify some (struct

Re: [RFC] x86/vdso: Align vdso after searching for free area

2018-06-12 Thread Dmitry Safonov
On Tue, 2018-06-12 at 14:39 -0700, H. Peter Anvin wrote: > On 06/12/18 14:24, Dmitry Safonov wrote: > > > > > > Move align_vdso_addr() after get_unmapped_area() to make sure > > > that > > > errata for AMD 15h is always applied. > > > > Alternative dirty-hacky idea: > > specify some (struct

Re: [PATCH -mm -V3 03/21] mm, THP, swap: Support PMD swap mapping in swap_duplicate()

2018-06-12 Thread Daniel Jordan
On Tue, Jun 12, 2018 at 09:23:19AM +0800, Huang, Ying wrote: > Daniel Jordan writes: > >> +#else > >> +static inline int __swap_duplicate_cluster(swp_entry_t *entry, > > > > This doesn't need inline. > > Why not? This is just a one line stub. Forgot to respond to this. The compiler will

Re: [PATCH -mm -V3 03/21] mm, THP, swap: Support PMD swap mapping in swap_duplicate()

2018-06-12 Thread Daniel Jordan
On Tue, Jun 12, 2018 at 09:23:19AM +0800, Huang, Ying wrote: > Daniel Jordan writes: > >> +#else > >> +static inline int __swap_duplicate_cluster(swp_entry_t *entry, > > > > This doesn't need inline. > > Why not? This is just a one line stub. Forgot to respond to this. The compiler will

Re: [PATCH v7 2/4] random: Return nbytes filled from hw RNG

2018-06-12 Thread Tobin C. Harding
On Tue, Jun 12, 2018 at 11:39:56AM +0300, Andy Shevchenko wrote:. > On Tue, Jun 12, 2018 at 3:39 AM, Tobin C. Harding wrote: > > Currently the function get_random_bytes_arch() has return value 'void'. > > If the hw RNG fails we currently fall back to using get_random_bytes(). > > This defeats the

Re: [PATCH v7 2/4] random: Return nbytes filled from hw RNG

2018-06-12 Thread Tobin C. Harding
On Tue, Jun 12, 2018 at 11:39:56AM +0300, Andy Shevchenko wrote:. > On Tue, Jun 12, 2018 at 3:39 AM, Tobin C. Harding wrote: > > Currently the function get_random_bytes_arch() has return value 'void'. > > If the hw RNG fails we currently fall back to using get_random_bytes(). > > This defeats the

Re: [PATCH v7 3/4] vsprintf: Use hw RNG for ptr_key

2018-06-12 Thread Tobin C. Harding
On Tue, Jun 12, 2018 at 02:44:58PM -0400, Steven Rostedt wrote: > On Tue, 12 Jun 2018 10:39:13 +1000 > "Tobin C. Harding" wrote: > > > Currently we must wait for enough entropy to become available before > > hashed pointers can be printed. We can remove this wait by using the > > hw RNG if

[PATCH v9 2/2] iommu/amd: Add basic debugfs infrastructure for AMD IOMMU

2018-06-12 Thread Gary R Hook
Implement a skeleton framework for debugfs support in the AMD IOMMU. Add an AMD-specific Kconfig boolean that depends upon general enablement of DebugFS in the IOMMU. Signed-off-by: Gary R Hook --- drivers/iommu/Kconfig | 12 drivers/iommu/Makefile|1

Re: [PATCH v7 3/4] vsprintf: Use hw RNG for ptr_key

2018-06-12 Thread Tobin C. Harding
On Tue, Jun 12, 2018 at 02:44:58PM -0400, Steven Rostedt wrote: > On Tue, 12 Jun 2018 10:39:13 +1000 > "Tobin C. Harding" wrote: > > > Currently we must wait for enough entropy to become available before > > hashed pointers can be printed. We can remove this wait by using the > > hw RNG if

[PATCH v9 2/2] iommu/amd: Add basic debugfs infrastructure for AMD IOMMU

2018-06-12 Thread Gary R Hook
Implement a skeleton framework for debugfs support in the AMD IOMMU. Add an AMD-specific Kconfig boolean that depends upon general enablement of DebugFS in the IOMMU. Signed-off-by: Gary R Hook --- drivers/iommu/Kconfig | 12 drivers/iommu/Makefile|1

Re: [RFC PATCH 1/3] Documentation: dt: keystone: ti-sci: Add optional host-id parameter

2018-06-12 Thread Rob Herring
On Tue, Jun 05, 2018 at 01:26:38AM -0500, Nishanth Menon wrote: > Texas Instrument's System Control Interface (TISCI) permits the > ability for Operating Systems to running in virtual machines to be ...for OSs running in virtual... > able to independently communicate with the firmware without

Re: [RFC PATCH 1/3] Documentation: dt: keystone: ti-sci: Add optional host-id parameter

2018-06-12 Thread Rob Herring
On Tue, Jun 05, 2018 at 01:26:38AM -0500, Nishanth Menon wrote: > Texas Instrument's System Control Interface (TISCI) permits the > ability for Operating Systems to running in virtual machines to be ...for OSs running in virtual... > able to independently communicate with the firmware without

Re: [RFC] x86/vdso: Align vdso after searching for free area

2018-06-12 Thread H. Peter Anvin
On 06/12/18 14:24, Dmitry Safonov wrote: >> >> Move align_vdso_addr() after get_unmapped_area() to make sure that >> errata for AMD 15h is always applied. > > Alternative dirty-hacky idea: > specify some (struct file*) to get_unmapped_area() for vdso vma, then > mapping would be automatically

Re: [RFC] x86/vdso: Align vdso after searching for free area

2018-06-12 Thread H. Peter Anvin
On 06/12/18 14:24, Dmitry Safonov wrote: >> >> Move align_vdso_addr() after get_unmapped_area() to make sure that >> errata for AMD 15h is always applied. > > Alternative dirty-hacky idea: > specify some (struct file*) to get_unmapped_area() for vdso vma, then > mapping would be automatically

[tip:locking/urgent] alpha: Remove custom dec_and_lock() implementation

2018-06-12 Thread tip-bot for Sebastian Andrzej Siewior
Commit-ID: f2ae67941138a1e53cb1bc6a1b5878a8bdc74d26 Gitweb: https://git.kernel.org/tip/f2ae67941138a1e53cb1bc6a1b5878a8bdc74d26 Author: Sebastian Andrzej Siewior AuthorDate: Tue, 12 Jun 2018 18:16:19 +0200 Committer: Thomas Gleixner CommitDate: Tue, 12 Jun 2018 23:33:24 +0200 alpha:

[tip:locking/urgent] alpha: Remove custom dec_and_lock() implementation

2018-06-12 Thread tip-bot for Sebastian Andrzej Siewior
Commit-ID: f2ae67941138a1e53cb1bc6a1b5878a8bdc74d26 Gitweb: https://git.kernel.org/tip/f2ae67941138a1e53cb1bc6a1b5878a8bdc74d26 Author: Sebastian Andrzej Siewior AuthorDate: Tue, 12 Jun 2018 18:16:19 +0200 Committer: Thomas Gleixner CommitDate: Tue, 12 Jun 2018 23:33:24 +0200 alpha:

[PATCH] ARM: DRA7/OMAP5: Enable ACTLR[0] (Enable invalidates of BTB) for secondary cores

2018-06-12 Thread Nishanth Menon
Call secure services to enable ACTLR[0] (Enable invalidates of BTB with ICIALLU) when branch hardening is enabled for kernel. Signed-off-by: Nishanth Menon --- Based on: next-20180612 + Uboot series posted: https://marc.info/?l=u-boot=152883522011042=2 With Just u-boot changes alone: OMAP5

[PATCH] ARM: DRA7/OMAP5: Enable ACTLR[0] (Enable invalidates of BTB) for secondary cores

2018-06-12 Thread Nishanth Menon
Call secure services to enable ACTLR[0] (Enable invalidates of BTB with ICIALLU) when branch hardening is enabled for kernel. Signed-off-by: Nishanth Menon --- Based on: next-20180612 + Uboot series posted: https://marc.info/?l=u-boot=152883522011042=2 With Just u-boot changes alone: OMAP5

Re: Mounting corrupted HFS+ causes kernel NULL pointer dereference

2018-06-12 Thread Ernesto A . Fernández
Hi: On Tue, Jun 12, 2018 at 09:43:26PM +0300, Anatoly Trosinenko wrote: > Hello, > > > [1] https://www.spinics.net/lists/linux-fsdevel/msg125241.html > > [2] https://www.spinics.net/lists/linux-fsdevel/msg126499.html > > If I get it right, the first patch is already upstreamed in some >

Re: Mounting corrupted HFS+ causes kernel NULL pointer dereference

2018-06-12 Thread Ernesto A . Fernández
Hi: On Tue, Jun 12, 2018 at 09:43:26PM +0300, Anatoly Trosinenko wrote: > Hello, > > > [1] https://www.spinics.net/lists/linux-fsdevel/msg125241.html > > [2] https://www.spinics.net/lists/linux-fsdevel/msg126499.html > > If I get it right, the first patch is already upstreamed in some >

Re: [PATCH v4 4/6] mtd: rawnand: add NVIDIA Tegra NAND Flash controller driver

2018-06-12 Thread Boris Brezillon
On Tue, 12 Jun 2018 15:24:41 -0600 Jens Axboe wrote: > On 6/12/18 2:20 PM, Stefan Agner wrote: > > On 12.06.2018 17:24, Jens Axboe wrote: > >> On 6/12/18 3:17 AM, Stefan Agner wrote: > >>> [also added Jens Axboe] > >>> > >>> On 12.06.2018 10:27, Boris Brezillon wrote: > On Tue, 12 Jun

Re: [PATCH v4 4/6] mtd: rawnand: add NVIDIA Tegra NAND Flash controller driver

2018-06-12 Thread Boris Brezillon
On Tue, 12 Jun 2018 15:24:41 -0600 Jens Axboe wrote: > On 6/12/18 2:20 PM, Stefan Agner wrote: > > On 12.06.2018 17:24, Jens Axboe wrote: > >> On 6/12/18 3:17 AM, Stefan Agner wrote: > >>> [also added Jens Axboe] > >>> > >>> On 12.06.2018 10:27, Boris Brezillon wrote: > On Tue, 12 Jun

Liebe Brüder in Christus

2018-06-12 Thread Evangelist Faith
Dear Beloved. Greetings through our Lord Jesus Christ. I bring you good news from Africa. Evangelist Faith Yakubu is my name. Please contact me on my personal email ate.yakub...@yahoo.com I would love to share it with you thank you. Hope to read from you soon.

Liebe Brüder in Christus

2018-06-12 Thread Evangelist Faith
Dear Beloved. Greetings through our Lord Jesus Christ. I bring you good news from Africa. Evangelist Faith Yakubu is my name. Please contact me on my personal email ate.yakub...@yahoo.com I would love to share it with you thank you. Hope to read from you soon.

Re: [PATCH v4 4/6] mtd: rawnand: add NVIDIA Tegra NAND Flash controller driver

2018-06-12 Thread Jens Axboe
On 6/12/18 2:20 PM, Stefan Agner wrote: > On 12.06.2018 17:24, Jens Axboe wrote: >> On 6/12/18 3:17 AM, Stefan Agner wrote: >>> [also added Jens Axboe] >>> >>> On 12.06.2018 10:27, Boris Brezillon wrote: On Tue, 12 Jun 2018 10:06:42 +0200 Stefan Agner wrote: > On 12.06.2018

Re: [PATCH v4 4/6] mtd: rawnand: add NVIDIA Tegra NAND Flash controller driver

2018-06-12 Thread Jens Axboe
On 6/12/18 2:20 PM, Stefan Agner wrote: > On 12.06.2018 17:24, Jens Axboe wrote: >> On 6/12/18 3:17 AM, Stefan Agner wrote: >>> [also added Jens Axboe] >>> >>> On 12.06.2018 10:27, Boris Brezillon wrote: On Tue, 12 Jun 2018 10:06:42 +0200 Stefan Agner wrote: > On 12.06.2018

Re: [RFC] x86/vdso: Align vdso after searching for free area

2018-06-12 Thread Dmitry Safonov
On Tue, 2018-06-12 at 21:49 +0100, Dmitry Safonov wrote: > There is errata for AMD family 15h CPUs [1] and since > commit dfb09f9b7ab03 ("x86, amd: Avoid cache aliasing penalties on > AMD > family 15h") bits [14:12] are being cleared for shared libraries. > Also per-boot ASLR applies over upper

Re: [RFC] x86/vdso: Align vdso after searching for free area

2018-06-12 Thread Dmitry Safonov
On Tue, 2018-06-12 at 21:49 +0100, Dmitry Safonov wrote: > There is errata for AMD family 15h CPUs [1] and since > commit dfb09f9b7ab03 ("x86, amd: Avoid cache aliasing penalties on > AMD > family 15h") bits [14:12] are being cleared for shared libraries. > Also per-boot ASLR applies over upper

Re: [PATCH v4 4/6] mtd: rawnand: add NVIDIA Tegra NAND Flash controller driver

2018-06-12 Thread Boris Brezillon
On Tue, 12 Jun 2018 22:20:58 +0200 Stefan Agner wrote: > On 12.06.2018 17:24, Jens Axboe wrote: > > On 6/12/18 3:17 AM, Stefan Agner wrote: > >> [also added Jens Axboe] > >> > >> On 12.06.2018 10:27, Boris Brezillon wrote: > >>> On Tue, 12 Jun 2018 10:06:42 +0200 > >>> Stefan Agner wrote: >

Re: [PATCH v4 4/6] mtd: rawnand: add NVIDIA Tegra NAND Flash controller driver

2018-06-12 Thread Boris Brezillon
On Tue, 12 Jun 2018 22:20:58 +0200 Stefan Agner wrote: > On 12.06.2018 17:24, Jens Axboe wrote: > > On 6/12/18 3:17 AM, Stefan Agner wrote: > >> [also added Jens Axboe] > >> > >> On 12.06.2018 10:27, Boris Brezillon wrote: > >>> On Tue, 12 Jun 2018 10:06:42 +0200 > >>> Stefan Agner wrote: >

Re: [RFC PATCH 5/8] dt-bindings: mailbox: ti,message-manager: Add support for secure proxy threads

2018-06-12 Thread Rob Herring
On Tue, Jun 05, 2018 at 01:16:26AM -0500, Nishanth Menon wrote: > Secure Proxy is another communication scheme in Texas Instrument's > devices intended to provide an unique communication path from various > processors in the System on Chip(SoC) to a central System Controller. > > Secure proxy is,

Re: [RFC PATCH 5/8] dt-bindings: mailbox: ti,message-manager: Add support for secure proxy threads

2018-06-12 Thread Rob Herring
On Tue, Jun 05, 2018 at 01:16:26AM -0500, Nishanth Menon wrote: > Secure Proxy is another communication scheme in Texas Instrument's > devices intended to provide an unique communication path from various > processors in the System on Chip(SoC) to a central System Controller. > > Secure proxy is,

Re: [PATCH v6 8/8] x86/microcode/AMD: Don't scan past the CPU equivalence table data

2018-06-12 Thread Maciej S. Szmigiero
On 05.06.2018 10:55, Borislav Petkov wrote: > On Sun, May 20, 2018 at 12:07:22AM +0200, Maciej S. Szmigiero wrote: >> Currently, the code scanning a CPU equivalence table read from a microcode >> container file assumes that it actually contains a terminating zero entry, >> but if does not then the

Re: [PATCH v6 8/8] x86/microcode/AMD: Don't scan past the CPU equivalence table data

2018-06-12 Thread Maciej S. Szmigiero
On 05.06.2018 10:55, Borislav Petkov wrote: > On Sun, May 20, 2018 at 12:07:22AM +0200, Maciej S. Szmigiero wrote: >> Currently, the code scanning a CPU equivalence table read from a microcode >> container file assumes that it actually contains a terminating zero entry, >> but if does not then the

[GIT PULL] PCI changes for v4.18, part 2

2018-06-12 Thread Bjorn Helgaas
PCI changes: - squash AER directory into drivers/pci/pcie/aer.c (Bjorn Helgaas) - collect all native hardware drivers under drivers/pci/controller/ (Shawn Lin) The following changes since commit 3a3869f1c443383ef8354ffa0e5fb8df65d8b549: Merge tag 'pci-v4.18-changes' of

[GIT PULL] PCI changes for v4.18, part 2

2018-06-12 Thread Bjorn Helgaas
PCI changes: - squash AER directory into drivers/pci/pcie/aer.c (Bjorn Helgaas) - collect all native hardware drivers under drivers/pci/controller/ (Shawn Lin) The following changes since commit 3a3869f1c443383ef8354ffa0e5fb8df65d8b549: Merge tag 'pci-v4.18-changes' of

Re: [RFC PATCH 3/6] serial: 8250_omap: Add support for AM654 UART controller

2018-06-12 Thread Rob Herring
On Tue, Jun 05, 2018 at 01:01:22AM -0500, Nishanth Menon wrote: > AM654 uses a UART controller that is compatible (partially) with > existing 8250 UART, however, has a few differences with respect to DMA > support and control paths. Introduce a base definition that allows us > to build up the

Re: [RFC PATCH 3/6] serial: 8250_omap: Add support for AM654 UART controller

2018-06-12 Thread Rob Herring
On Tue, Jun 05, 2018 at 01:01:22AM -0500, Nishanth Menon wrote: > AM654 uses a UART controller that is compatible (partially) with > existing 8250 UART, however, has a few differences with respect to DMA > support and control paths. Introduce a base definition that allows us > to build up the

Re: [RFC PATCH 1/6] Documentation: arm: ti: Add bindings for AM654 SoC

2018-06-12 Thread Rob Herring
On Tue, Jun 05, 2018 at 01:01:20AM -0500, Nishanth Menon wrote: > The AM654 SoC is a lead device of the K3 Multicore SoC architecture > platform, targeted for broad market and industrial control with aim to > meet the complex processing needs of modern embedded products. > > Some highlights of

Re: [RFC PATCH 1/6] Documentation: arm: ti: Add bindings for AM654 SoC

2018-06-12 Thread Rob Herring
On Tue, Jun 05, 2018 at 01:01:20AM -0500, Nishanth Menon wrote: > The AM654 SoC is a lead device of the K3 Multicore SoC architecture > platform, targeted for broad market and industrial control with aim to > meet the complex processing needs of modern embedded products. > > Some highlights of

Re: [PATCH 3.18 00/21] 3.18.113-stable review

2018-06-12 Thread Shuah Khan
On 06/12/2018 10:51 AM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 3.18.113 release. > There are 21 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses

Re: [PATCH 3.18 00/21] 3.18.113-stable review

2018-06-12 Thread Shuah Khan
On 06/12/2018 10:51 AM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 3.18.113 release. > There are 21 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses

Re: [PATCH 4.4 00/24] 4.4.137-stable review

2018-06-12 Thread Shuah Khan
On 06/12/2018 10:51 AM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.4.137 release. > There are 24 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses

Re: [PATCH 4.4 00/24] 4.4.137-stable review

2018-06-12 Thread Shuah Khan
On 06/12/2018 10:51 AM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.4.137 release. > There are 24 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses

Re: [PATCH 1/2] dt-bindings: clock: Introduce QCOM Display clock bindings

2018-06-12 Thread Rob Herring
On Mon, Jun 04, 2018 at 01:26:24PM +0530, Taniya Das wrote: > Add device tree bindings for display clock controller for Qualcomm > Technology Inc's SoCs. > > Signed-off-by: Taniya Das > --- > .../devicetree/bindings/clock/qcom,dispcc.txt | 19 + >

Re: [PATCH 1/2] dt-bindings: clock: Introduce QCOM Display clock bindings

2018-06-12 Thread Rob Herring
On Mon, Jun 04, 2018 at 01:26:24PM +0530, Taniya Das wrote: > Add device tree bindings for display clock controller for Qualcomm > Technology Inc's SoCs. > > Signed-off-by: Taniya Das > --- > .../devicetree/bindings/clock/qcom,dispcc.txt | 19 + >

Re: [PATCH 4.9 00/31] 4.9.108-stable review

2018-06-12 Thread Shuah Khan
On 06/12/2018 10:46 AM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.9.108 release. > There are 31 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses

Re: [PATCH 4.9 00/31] 4.9.108-stable review

2018-06-12 Thread Shuah Khan
On 06/12/2018 10:46 AM, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.9.108 release. > There are 31 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses

Re: [PATCH 1/3] dt-bindings: pinctrl: Add gpio interrupt bindings for Actions S900 SoC

2018-06-12 Thread Rob Herring
On Sat, Jun 02, 2018 at 10:24:13PM +0530, Manivannan Sadhasivam wrote: > Add gpio interrupt bindings for Actions Semi S900 SoC. > > Signed-off-by: Manivannan Sadhasivam > --- > .../bindings/pinctrl/actions,s900-pinctrl.txt | 10 ++ > 1 file changed, 10 insertions(+)

Re: [PATCH 1/3] dt-bindings: pinctrl: Add gpio interrupt bindings for Actions S900 SoC

2018-06-12 Thread Rob Herring
On Sat, Jun 02, 2018 at 10:24:13PM +0530, Manivannan Sadhasivam wrote: > Add gpio interrupt bindings for Actions Semi S900 SoC. > > Signed-off-by: Manivannan Sadhasivam > --- > .../bindings/pinctrl/actions,s900-pinctrl.txt | 10 ++ > 1 file changed, 10 insertions(+)

Re: [PATCH v2 3/5] thermal: tsens: Move 8996 get_temp() to common code for reuse

2018-06-12 Thread Amit Kucheria
On Tue, Jun 12, 2018 at 10:43 PM Bjorn Andersson wrote: > > On Tue 12 Jun 03:54 PDT 2018, Amit Kucheria wrote: > > diff --git a/drivers/thermal/qcom/tsens-8996.c > > b/drivers/thermal/qcom/tsens-8996.c > [..] > > static const struct tsens_ops ops_8996 = { > > .init =

Re: [PATCH v2 3/5] thermal: tsens: Move 8996 get_temp() to common code for reuse

2018-06-12 Thread Amit Kucheria
On Tue, Jun 12, 2018 at 10:43 PM Bjorn Andersson wrote: > > On Tue 12 Jun 03:54 PDT 2018, Amit Kucheria wrote: > > diff --git a/drivers/thermal/qcom/tsens-8996.c > > b/drivers/thermal/qcom/tsens-8996.c > [..] > > static const struct tsens_ops ops_8996 = { > > .init =

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