Re: [PATCH 2/2] PCI: NVMe device specific reset quirk

2018-07-23 Thread Alex Williamson
On Mon, 23 Jul 2018 17:45:33 -0500 Bjorn Helgaas wrote: > On Mon, Jul 23, 2018 at 04:24:31PM -0600, Alex Williamson wrote: > > Take advantage of NVMe devices using a standard interface to quiesce > > the controller prior to reset, including device specific delays before > > and after that reset.

Re: [PATCH 2/2] PCI: NVMe device specific reset quirk

2018-07-23 Thread Alex Williamson
On Mon, 23 Jul 2018 17:45:33 -0500 Bjorn Helgaas wrote: > On Mon, Jul 23, 2018 at 04:24:31PM -0600, Alex Williamson wrote: > > Take advantage of NVMe devices using a standard interface to quiesce > > the controller prior to reset, including device specific delays before > > and after that reset.

Re: [PATCH 06/15] MIPS: dts: img: pistachio_marduk: Add 6Lowpan node

2018-07-23 Thread Paul Burton
Hi Andreas, On Sun, Jul 22, 2018 at 11:20:01PM +0200, Andreas Färber wrote: > diff --git a/arch/mips/boot/dts/img/pistachio_marduk.dts > b/arch/mips/boot/dts/img/pistachio_marduk.dts > index d723b68084c9..b0b6b534a41f 100644 > --- a/arch/mips/boot/dts/img/pistachio_marduk.dts > +++

Re: [PATCH 06/15] MIPS: dts: img: pistachio_marduk: Add 6Lowpan node

2018-07-23 Thread Paul Burton
Hi Andreas, On Sun, Jul 22, 2018 at 11:20:01PM +0200, Andreas Färber wrote: > diff --git a/arch/mips/boot/dts/img/pistachio_marduk.dts > b/arch/mips/boot/dts/img/pistachio_marduk.dts > index d723b68084c9..b0b6b534a41f 100644 > --- a/arch/mips/boot/dts/img/pistachio_marduk.dts > +++

Re: [PATCH v5] PCI: Check for PCIe downtraining conditions

2018-07-23 Thread Alex G.
On 07/23/2018 05:14 PM, Jakub Kicinski wrote: On Tue, 24 Jul 2018 00:52:22 +0300, Tal Gilboa wrote: On 7/24/2018 12:01 AM, Jakub Kicinski wrote: On Mon, 23 Jul 2018 15:03:38 -0500, Alexandru Gagniuc wrote: PCIe downtraining happens when both the device and PCIe port are capable of a larger

Re: [PATCH v5] PCI: Check for PCIe downtraining conditions

2018-07-23 Thread Alex G.
On 07/23/2018 05:14 PM, Jakub Kicinski wrote: On Tue, 24 Jul 2018 00:52:22 +0300, Tal Gilboa wrote: On 7/24/2018 12:01 AM, Jakub Kicinski wrote: On Mon, 23 Jul 2018 15:03:38 -0500, Alexandru Gagniuc wrote: PCIe downtraining happens when both the device and PCIe port are capable of a larger

Greetings

2018-07-23 Thread Daniela Donna
How are you and your family? Hope all is in good health. My name is Daniela Donna, i am from Serekunda, Gambia, i know you might be wondering why i wrote you. I was browsing about universities in your country and i came across your email address. please can i have some words with you?

Re: [PATCH] tpm: add support for partial reads

2018-07-23 Thread Tadeusz Struk
On 07/23/2018 03:08 PM, Jason Gunthorpe wrote: > On Mon, Jul 23, 2018 at 03:00:20PM -0700, Tadeusz Struk wrote: >> On 07/23/2018 02:56 PM, Jason Gunthorpe wrote: >>> The proposed patch doesn't clear the data_pending if the entire buffer >>> is not consumed, so of course it is ABI breaking, that

Greetings

2018-07-23 Thread Daniela Donna
How are you and your family? Hope all is in good health. My name is Daniela Donna, i am from Serekunda, Gambia, i know you might be wondering why i wrote you. I was browsing about universities in your country and i came across your email address. please can i have some words with you?

Re: [PATCH] tpm: add support for partial reads

2018-07-23 Thread Tadeusz Struk
On 07/23/2018 03:08 PM, Jason Gunthorpe wrote: > On Mon, Jul 23, 2018 at 03:00:20PM -0700, Tadeusz Struk wrote: >> On 07/23/2018 02:56 PM, Jason Gunthorpe wrote: >>> The proposed patch doesn't clear the data_pending if the entire buffer >>> is not consumed, so of course it is ABI breaking, that

Re: [PATCH] phy: qcom-qmp: Fix dts bindings to reflect reality

2018-07-23 Thread Rob Herring
On Mon, Jul 23, 2018 at 11:37 AM Doug Anderson wrote: > > Hi, > > On Mon, Jul 23, 2018 at 7:04 AM, Rob Herring wrote: > > On Fri, Jul 20, 2018 at 11:54 AM Doug Anderson > > wrote: > >> > >> Hi, > >> > >> On Fri, Jul 20, 2018 at 10:26 AM, Rob Herring wrote: > >> > On Fri, Jul 20, 2018 at 9:13

Re: [PATCH] phy: qcom-qmp: Fix dts bindings to reflect reality

2018-07-23 Thread Rob Herring
On Mon, Jul 23, 2018 at 11:37 AM Doug Anderson wrote: > > Hi, > > On Mon, Jul 23, 2018 at 7:04 AM, Rob Herring wrote: > > On Fri, Jul 20, 2018 at 11:54 AM Doug Anderson > > wrote: > >> > >> Hi, > >> > >> On Fri, Jul 20, 2018 at 10:26 AM, Rob Herring wrote: > >> > On Fri, Jul 20, 2018 at 9:13

Re: [PATCH v2] hexagon: modify ffs() and fls() to return int

2018-07-23 Thread Richard Kuo
On Mon, Jul 23, 2018 at 04:27:47PM -0700, Randy Dunlap wrote: > On 07/23/2018 03:50 PM, Richard Kuo wrote: > > On Sun, Jul 22, 2018 at 04:03:58PM -0700, Randy Dunlap wrote: > >> From: Randy Dunlap > >> > >> Building drivers/mtd/nand/raw/nandsim.c on arch/hexagon/ produces a > >> printk format

Re: [PATCH v2] hexagon: modify ffs() and fls() to return int

2018-07-23 Thread Richard Kuo
On Mon, Jul 23, 2018 at 04:27:47PM -0700, Randy Dunlap wrote: > On 07/23/2018 03:50 PM, Richard Kuo wrote: > > On Sun, Jul 22, 2018 at 04:03:58PM -0700, Randy Dunlap wrote: > >> From: Randy Dunlap > >> > >> Building drivers/mtd/nand/raw/nandsim.c on arch/hexagon/ produces a > >> printk format

[PATCH] remoteproc/davinci: Mark error recovery as disabled

2018-07-23 Thread Suman Anna
The Davinci remoteproc driver does not support error recovery at present, so mark the corresponding remoteproc flag appropriately so that the debugfs flag shows the value as 'disabled' by default. Signed-off-by: Suman Anna --- drivers/remoteproc/da8xx_remoteproc.c | 3 +++ 1 file changed, 3

[PATCH] remoteproc/davinci: Mark error recovery as disabled

2018-07-23 Thread Suman Anna
The Davinci remoteproc driver does not support error recovery at present, so mark the corresponding remoteproc flag appropriately so that the debugfs flag shows the value as 'disabled' by default. Signed-off-by: Suman Anna --- drivers/remoteproc/da8xx_remoteproc.c | 3 +++ 1 file changed, 3

Re: [PATCH v2] hexagon: modify ffs() and fls() to return int

2018-07-23 Thread Randy Dunlap
On 07/23/2018 03:50 PM, Richard Kuo wrote: > On Sun, Jul 22, 2018 at 04:03:58PM -0700, Randy Dunlap wrote: >> From: Randy Dunlap >> >> Building drivers/mtd/nand/raw/nandsim.c on arch/hexagon/ produces a >> printk format build warning. This is due to hexagon's ffs() being >> coded as returning

Re: [PATCH v2] hexagon: modify ffs() and fls() to return int

2018-07-23 Thread Randy Dunlap
On 07/23/2018 03:50 PM, Richard Kuo wrote: > On Sun, Jul 22, 2018 at 04:03:58PM -0700, Randy Dunlap wrote: >> From: Randy Dunlap >> >> Building drivers/mtd/nand/raw/nandsim.c on arch/hexagon/ produces a >> printk format build warning. This is due to hexagon's ffs() being >> coded as returning

Re: [PATCHv3 2/2] mtd: m25p80: restore the status of SPI flash when exiting

2018-07-23 Thread Boris Brezillon
On Tue, 24 Jul 2018 08:46:33 +1000 NeilBrown wrote: > On Mon, Jul 23 2018, Brian Norris wrote: > > > Hi Boris, > > > > On Mon, Jul 23, 2018 at 1:10 PM, Boris Brezillon > > wrote: > >> On Mon, 23 Jul 2018 11:13:50 -0700 > >> Brian Norris wrote: > >>> I noticed this got merged, but I wanted

Re: [PATCHv3 2/2] mtd: m25p80: restore the status of SPI flash when exiting

2018-07-23 Thread Boris Brezillon
On Tue, 24 Jul 2018 08:46:33 +1000 NeilBrown wrote: > On Mon, Jul 23 2018, Brian Norris wrote: > > > Hi Boris, > > > > On Mon, Jul 23, 2018 at 1:10 PM, Boris Brezillon > > wrote: > >> On Mon, 23 Jul 2018 11:13:50 -0700 > >> Brian Norris wrote: > >>> I noticed this got merged, but I wanted

Re: [patch v3 -mm 3/6] mm, memcg: add hierarchical usage oom policy

2018-07-23 Thread David Rientjes
On Mon, 23 Jul 2018, Roman Gushchin wrote: > > Roman, I'm trying to make progress so that the cgroup aware oom killer is > > in a state that it can be merged. Would you prefer a second tunable here > > to specify a cgroup's points includes memory from its subtree? > > Hi, David! > > It's

Re: [patch v3 -mm 3/6] mm, memcg: add hierarchical usage oom policy

2018-07-23 Thread David Rientjes
On Mon, 23 Jul 2018, Roman Gushchin wrote: > > Roman, I'm trying to make progress so that the cgroup aware oom killer is > > in a state that it can be merged. Would you prefer a second tunable here > > to specify a cgroup's points includes memory from its subtree? > > Hi, David! > > It's

Re: [PATCH] dt-bindings: remove 'interrupt-parent' from bindings

2018-07-23 Thread Vladimir Zapolskiy
Hi Rob, On 07/24/2018 01:13 AM, Rob Herring wrote: > 'interrupt-parent' is often documented as part of define bindings, but > it is really outside the scope of a device binding. It's never required > in a given node as it is often inherited from a parent node. Or it can > be implicit if a parent

Re: [PATCH] dt-bindings: remove 'interrupt-parent' from bindings

2018-07-23 Thread Vladimir Zapolskiy
Hi Rob, On 07/24/2018 01:13 AM, Rob Herring wrote: > 'interrupt-parent' is often documented as part of define bindings, but > it is really outside the scope of a device binding. It's never required > in a given node as it is often inherited from a parent node. Or it can > be implicit if a parent

Re: [PATCHv3 2/2] mtd: m25p80: restore the status of SPI flash when exiting

2018-07-23 Thread Boris Brezillon
+Neil On Mon, 23 Jul 2018 15:06:43 -0700 Brian Norris wrote: > Hi Boris, > > On Mon, Jul 23, 2018 at 1:10 PM, Boris Brezillon > wrote: > > On Mon, 23 Jul 2018 11:13:50 -0700 > > Brian Norris wrote: > >> I noticed this got merged, but I wanted to put my 2 cents in here: > > > > I wish you

Re: [PATCHv3 2/2] mtd: m25p80: restore the status of SPI flash when exiting

2018-07-23 Thread Boris Brezillon
+Neil On Mon, 23 Jul 2018 15:06:43 -0700 Brian Norris wrote: > Hi Boris, > > On Mon, Jul 23, 2018 at 1:10 PM, Boris Brezillon > wrote: > > On Mon, 23 Jul 2018 11:13:50 -0700 > > Brian Norris wrote: > >> I noticed this got merged, but I wanted to put my 2 cents in here: > > > > I wish you

Re: Linux 4.18-rc6

2018-07-23 Thread Linus Torvalds
On Mon, Jul 23, 2018 at 2:23 PM Guenter Roeck wrote: > > > > > Martin - can we just remove the > > > > select HAVE_GCC_PLUGINS > > > > from the s390 Kconfig file (or perhaps add "if BROKEN" or something to > > disable it). > > > > Because if it's not getting fixed, it shouldn't be

Re: Linux 4.18-rc6

2018-07-23 Thread Linus Torvalds
On Mon, Jul 23, 2018 at 2:23 PM Guenter Roeck wrote: > > > > > Martin - can we just remove the > > > > select HAVE_GCC_PLUGINS > > > > from the s390 Kconfig file (or perhaps add "if BROKEN" or something to > > disable it). > > > > Because if it's not getting fixed, it shouldn't be

Re: [PATCH v2] perf/core: fix a possible deadlock scenario

2018-07-23 Thread Cong Wang
On Fri, Jul 20, 2018 at 4:52 AM Peter Zijlstra wrote: > > On Thu, Jul 19, 2018 at 12:12:53PM -0700, Cong Wang wrote: > > hrtimer_cancel() busy-waits for the hrtimer callback to stop, > > pretty much like del_timer_sync(). This creates a possible deadlock > > scenario where we hold a spinlock

Re: Linux 4.18-rc6

2018-07-23 Thread Linus Torvalds
On Mon, Jul 23, 2018 at 2:23 PM Guenter Roeck wrote: > > My patch is also at > > https://patchwork.ozlabs.org/patch/937283/ Ah, ok, so that just adds the forward-declaration of 'struct page' in the right global namespace. Anyway, I'll just re-order the includes as I suggested, which I think is

Re: [PATCH v2] perf/core: fix a possible deadlock scenario

2018-07-23 Thread Cong Wang
On Fri, Jul 20, 2018 at 4:52 AM Peter Zijlstra wrote: > > On Thu, Jul 19, 2018 at 12:12:53PM -0700, Cong Wang wrote: > > hrtimer_cancel() busy-waits for the hrtimer callback to stop, > > pretty much like del_timer_sync(). This creates a possible deadlock > > scenario where we hold a spinlock

Re: Linux 4.18-rc6

2018-07-23 Thread Linus Torvalds
On Mon, Jul 23, 2018 at 2:23 PM Guenter Roeck wrote: > > My patch is also at > > https://patchwork.ozlabs.org/patch/937283/ Ah, ok, so that just adds the forward-declaration of 'struct page' in the right global namespace. Anyway, I'll just re-order the includes as I suggested, which I think is

Re: [PATCH 1/5] mfd: rk808: Add RK817 and RK809 support

2018-07-23 Thread kbuild test robot
Hi Tony, Thank you for the patch! Yet something to improve: [auto build test ERROR on ljones-mfd/for-mfd-next] [also build test ERROR on v4.18-rc6 next-20180723] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day

Re: [PATCH 1/5] mfd: rk808: Add RK817 and RK809 support

2018-07-23 Thread kbuild test robot
Hi Tony, Thank you for the patch! Yet something to improve: [auto build test ERROR on ljones-mfd/for-mfd-next] [also build test ERROR on v4.18-rc6 next-20180723] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day

Re: [PATCH] mm: thp: remove use_zero_page sysfs knob

2018-07-23 Thread David Rientjes
On Mon, 23 Jul 2018, Yang Shi wrote: > > > I agree to keep it for a while to let that security bug cool down, > > > however, if > > > there is no user anymore, it sounds pointless to still keep a dead knob. > > > > > It's not a dead knob. We use it, and for reasons other than > >

Re: [PATCH] mm: thp: remove use_zero_page sysfs knob

2018-07-23 Thread David Rientjes
On Mon, 23 Jul 2018, Yang Shi wrote: > > > I agree to keep it for a while to let that security bug cool down, > > > however, if > > > there is no user anymore, it sounds pointless to still keep a dead knob. > > > > > It's not a dead knob. We use it, and for reasons other than > >

Re: [PATCH 2/2] PCI: NVMe device specific reset quirk

2018-07-23 Thread Alex Williamson
On Mon, 23 Jul 2018 16:45:08 -0600 Keith Busch wrote: > On Mon, Jul 23, 2018 at 04:24:31PM -0600, Alex Williamson wrote: > > Take advantage of NVMe devices using a standard interface to quiesce > > the controller prior to reset, including device specific delays before > > and after that reset.

Re: [PATCH 2/2] PCI: NVMe device specific reset quirk

2018-07-23 Thread Alex Williamson
On Mon, 23 Jul 2018 16:45:08 -0600 Keith Busch wrote: > On Mon, Jul 23, 2018 at 04:24:31PM -0600, Alex Williamson wrote: > > Take advantage of NVMe devices using a standard interface to quiesce > > the controller prior to reset, including device specific delays before > > and after that reset.

linux-next: build warning after merge of the arm64 tree

2018-07-23 Thread Stephen Rothwell
Hi all, After merging the arm64 tree, today's linux-next build (x86_64 allmodconfig) produced this warning: drivers/acpi/Kconfig:6:error: recursive dependency detected! drivers/acpi/Kconfig:6: symbol ACPI depends on EFI arch/x86/Kconfig:1920: symbol EFI depends on ACPI For a resolution refer to

linux-next: build warning after merge of the arm64 tree

2018-07-23 Thread Stephen Rothwell
Hi all, After merging the arm64 tree, today's linux-next build (x86_64 allmodconfig) produced this warning: drivers/acpi/Kconfig:6:error: recursive dependency detected! drivers/acpi/Kconfig:6: symbol ACPI depends on EFI arch/x86/Kconfig:1920: symbol EFI depends on ACPI For a resolution refer to

Re: [PATCH v4] iio: chemical: Add support for Bosch BME680 sensor

2018-07-23 Thread Himanshu Jha
On Mon, Jul 23, 2018 at 03:16:10PM -0700, David Frey wrote: > On 7/22/2018 3:21 PM, Himanshu Jha wrote: > >On Sat, Jul 21, 2018 at 08:45:34PM +0300, Daniel Baluta wrote: > >>On Sat, Jul 21, 2018 at 6:43 PM, Andy Shevchenko > >> wrote: > >>>On Sat, Jul 21, 2018 at 6:36 PM, Himanshu Jha > >>> wrote:

Re: [PATCH v4] iio: chemical: Add support for Bosch BME680 sensor

2018-07-23 Thread Himanshu Jha
On Mon, Jul 23, 2018 at 03:16:10PM -0700, David Frey wrote: > On 7/22/2018 3:21 PM, Himanshu Jha wrote: > >On Sat, Jul 21, 2018 at 08:45:34PM +0300, Daniel Baluta wrote: > >>On Sat, Jul 21, 2018 at 6:43 PM, Andy Shevchenko > >> wrote: > >>>On Sat, Jul 21, 2018 at 6:36 PM, Himanshu Jha > >>> wrote:

Re: kernel BUG at mm/shmem.c:LINE!

2018-07-23 Thread Matthew Wilcox
On Mon, Jul 23, 2018 at 03:42:22PM -0700, Hugh Dickins wrote: > On Mon, 23 Jul 2018, Matthew Wilcox wrote: > > I figured out a fix and pushed it to the 'ida' branch in > > git://git.infradead.org/users/willy/linux-dax.git > > Great, thanks a lot for sorting that out so quickly. But I've cloned >

Re: kernel BUG at mm/shmem.c:LINE!

2018-07-23 Thread Matthew Wilcox
On Mon, Jul 23, 2018 at 03:42:22PM -0700, Hugh Dickins wrote: > On Mon, 23 Jul 2018, Matthew Wilcox wrote: > > I figured out a fix and pushed it to the 'ida' branch in > > git://git.infradead.org/users/willy/linux-dax.git > > Great, thanks a lot for sorting that out so quickly. But I've cloned >

Re: [PATCH v2] hexagon: modify ffs() and fls() to return int

2018-07-23 Thread Richard Kuo
On Sun, Jul 22, 2018 at 04:03:58PM -0700, Randy Dunlap wrote: > From: Randy Dunlap > > Building drivers/mtd/nand/raw/nandsim.c on arch/hexagon/ produces a > printk format build warning. This is due to hexagon's ffs() being > coded as returning long instead of int. > > Fix the printk format

Re: [PATCH v2] hexagon: modify ffs() and fls() to return int

2018-07-23 Thread Richard Kuo
On Sun, Jul 22, 2018 at 04:03:58PM -0700, Randy Dunlap wrote: > From: Randy Dunlap > > Building drivers/mtd/nand/raw/nandsim.c on arch/hexagon/ produces a > printk format build warning. This is due to hexagon's ffs() being > coded as returning long instead of int. > > Fix the printk format

linux-next: manual merge of the arm64 tree with Linus' tree

2018-07-23 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the arm64 tree got a conflict in: arch/arm64/Makefile between commits: 38fc42486775 ("arm64: Use aarch64elf and aarch64elfb emulation mode variants") 2893af07e507 ("arm64: add endianness option to LDFLAGS instead of LD") 96f95a17c1cf ("Revert "arm64:

linux-next: manual merge of the arm64 tree with Linus' tree

2018-07-23 Thread Stephen Rothwell
Hi all, Today's linux-next merge of the arm64 tree got a conflict in: arch/arm64/Makefile between commits: 38fc42486775 ("arm64: Use aarch64elf and aarch64elfb emulation mode variants") 2893af07e507 ("arm64: add endianness option to LDFLAGS instead of LD") 96f95a17c1cf ("Revert "arm64:

[PATCH 1/2] goldfish: Add missing includes to goldfish.h

2018-07-23 Thread rkir
From: Roman Kiryanov goldfish.h refers to external symbols such as dma_addr_t and writel. This causes compilation errors if this file is included before other header files. The mentioned symbols are defined in types.h (dma_addr_t) and io.h (writel). Signed-off-by: Roman Kiryanov ---

[PATCH 2/2] goldfish: Use dedicated macros instead of manual bit shifting

2018-07-23 Thread rkir
From: Roman Kiryanov There are dedicated macros (lower_32_bits and upper_32_bits) available to extract the lower and upper 32 bits. They provide better readability and could prevent some compilation warnings. Signed-off-by: Roman Kiryanov --- include/linux/goldfish.h | 11 +++ 1 file

[PATCH 1/2] goldfish: Add missing includes to goldfish.h

2018-07-23 Thread rkir
From: Roman Kiryanov goldfish.h refers to external symbols such as dma_addr_t and writel. This causes compilation errors if this file is included before other header files. The mentioned symbols are defined in types.h (dma_addr_t) and io.h (writel). Signed-off-by: Roman Kiryanov ---

[PATCH 2/2] goldfish: Use dedicated macros instead of manual bit shifting

2018-07-23 Thread rkir
From: Roman Kiryanov There are dedicated macros (lower_32_bits and upper_32_bits) available to extract the lower and upper 32 bits. They provide better readability and could prevent some compilation warnings. Signed-off-by: Roman Kiryanov --- include/linux/goldfish.h | 11 +++ 1 file

Re: [PATCHv3 2/2] mtd: m25p80: restore the status of SPI flash when exiting

2018-07-23 Thread NeilBrown
On Mon, Jul 23 2018, Brian Norris wrote: > Hi Boris, > > On Mon, Jul 23, 2018 at 1:10 PM, Boris Brezillon > wrote: >> On Mon, 23 Jul 2018 11:13:50 -0700 >> Brian Norris wrote: >>> I noticed this got merged, but I wanted to put my 2 cents in here: >> >> I wish you had replied to this thread when

Re: [PATCHv3 2/2] mtd: m25p80: restore the status of SPI flash when exiting

2018-07-23 Thread NeilBrown
On Mon, Jul 23 2018, Brian Norris wrote: > Hi Boris, > > On Mon, Jul 23, 2018 at 1:10 PM, Boris Brezillon > wrote: >> On Mon, 23 Jul 2018 11:13:50 -0700 >> Brian Norris wrote: >>> I noticed this got merged, but I wanted to put my 2 cents in here: >> >> I wish you had replied to this thread when

Re: [PATCH 2/2] PCI: NVMe device specific reset quirk

2018-07-23 Thread Bjorn Helgaas
On Mon, Jul 23, 2018 at 04:24:31PM -0600, Alex Williamson wrote: > Take advantage of NVMe devices using a standard interface to quiesce > the controller prior to reset, including device specific delays before > and after that reset. This resolves several NVMe device assignment > scenarios with

Re: [PATCH 2/2] PCI: NVMe device specific reset quirk

2018-07-23 Thread Bjorn Helgaas
On Mon, Jul 23, 2018 at 04:24:31PM -0600, Alex Williamson wrote: > Take advantage of NVMe devices using a standard interface to quiesce > the controller prior to reset, including device specific delays before > and after that reset. This resolves several NVMe device assignment > scenarios with

Re: [PATCH 2/2] PCI: NVMe device specific reset quirk

2018-07-23 Thread Keith Busch
On Mon, Jul 23, 2018 at 04:24:31PM -0600, Alex Williamson wrote: > Take advantage of NVMe devices using a standard interface to quiesce > the controller prior to reset, including device specific delays before > and after that reset. This resolves several NVMe device assignment > scenarios with

Re: [PATCH 2/2] PCI: NVMe device specific reset quirk

2018-07-23 Thread Keith Busch
On Mon, Jul 23, 2018 at 04:24:31PM -0600, Alex Williamson wrote: > Take advantage of NVMe devices using a standard interface to quiesce > the controller prior to reset, including device specific delays before > and after that reset. This resolves several NVMe device assignment > scenarios with

HI

2018-07-23 Thread Mrs Suzara Maling Wan
-- I am Mrs Suzara i have a pending project of fulfillment to put in your hand, i will need your support to make this ream come through, could you le me know your interest to enable me give you further information, and I hereby advice that you send the below mentioned information I

HI

2018-07-23 Thread Mrs Suzara Maling Wan
-- I am Mrs Suzara i have a pending project of fulfillment to put in your hand, i will need your support to make this ream come through, could you le me know your interest to enable me give you further information, and I hereby advice that you send the below mentioned information I

Re: kernel BUG at mm/shmem.c:LINE!

2018-07-23 Thread Hugh Dickins
On Mon, 23 Jul 2018, Matthew Wilcox wrote: > On Mon, Jul 23, 2018 at 12:14:41PM -0700, Hugh Dickins wrote: > > On Mon, 23 Jul 2018, Matthew Wilcox wrote: > > > On Sun, Jul 22, 2018 at 07:28:01PM -0700, Hugh Dickins wrote: > > > > Whether or not that fixed syzbot's kernel BUG at mm/shmem.c:815! > >

Re: kernel BUG at mm/shmem.c:LINE!

2018-07-23 Thread Hugh Dickins
On Mon, 23 Jul 2018, Matthew Wilcox wrote: > On Mon, Jul 23, 2018 at 12:14:41PM -0700, Hugh Dickins wrote: > > On Mon, 23 Jul 2018, Matthew Wilcox wrote: > > > On Sun, Jul 22, 2018 at 07:28:01PM -0700, Hugh Dickins wrote: > > > > Whether or not that fixed syzbot's kernel BUG at mm/shmem.c:815! > >

Re: [PATCH v3 1/3] Input: edt-ft5x06 - Add support for regulator

2018-07-23 Thread Dmitry Torokhov
On Thu, Jul 19, 2018 at 12:46:45AM +0200, Ondřej Jirman wrote: > Hello Mylène, > > On Wed, Jul 18, 2018 at 08:27:17PM +0200, Mylène Josserand wrote: > > Add the support of regulator to use it as VCC source. > > > > Signed-off-by: Mylène Josserand > > --- > >

Re: [PATCH v3 1/3] Input: edt-ft5x06 - Add support for regulator

2018-07-23 Thread Dmitry Torokhov
On Thu, Jul 19, 2018 at 12:46:45AM +0200, Ondřej Jirman wrote: > Hello Mylène, > > On Wed, Jul 18, 2018 at 08:27:17PM +0200, Mylène Josserand wrote: > > Add the support of regulator to use it as VCC source. > > > > Signed-off-by: Mylène Josserand > > --- > >

Re: [PATCH v1 07/10] Input: atmel_mxt_ts - zero terminate config firmware file

2018-07-23 Thread Dmitry Torokhov
On Fri, Jul 20, 2018 at 10:51:19PM +0100, Nick Dyer wrote: > From: Nick Dyer > > We use sscanf to parse the configuration file, so it's necessary to zero > terminate the configuration otherwise a truncated file can cause the > parser to run off into uninitialised memory. > > Signed-off-by: Nick

Re: [PATCH v1 07/10] Input: atmel_mxt_ts - zero terminate config firmware file

2018-07-23 Thread Dmitry Torokhov
On Fri, Jul 20, 2018 at 10:51:19PM +0100, Nick Dyer wrote: > From: Nick Dyer > > We use sscanf to parse the configuration file, so it's necessary to zero > terminate the configuration otherwise a truncated file can cause the > parser to run off into uninitialised memory. > > Signed-off-by: Nick

Re: [PATCH v1 09/10] Input: atmel_mxt_ts - tool type is ignored when slot is closed

2018-07-23 Thread Dmitry Torokhov
On Fri, Jul 20, 2018 at 10:51:21PM +0100, Nick Dyer wrote: > From: Nick Dyer > > input_mt_report_slot_state() ignores the tool when the slot is closed. > Remove the tool type from these function calls, which has caused a bit of > confusion. Hmm, maybe we could introduce MT_TOOL_NONE or

Re: [PATCH v1 09/10] Input: atmel_mxt_ts - tool type is ignored when slot is closed

2018-07-23 Thread Dmitry Torokhov
On Fri, Jul 20, 2018 at 10:51:21PM +0100, Nick Dyer wrote: > From: Nick Dyer > > input_mt_report_slot_state() ignores the tool when the slot is closed. > Remove the tool type from these function calls, which has caused a bit of > confusion. Hmm, maybe we could introduce MT_TOOL_NONE or

Re: [PATCH v10 1/7] dt-bindings: net: bluetooth: Add device tree bindings for QTI chip wcn3990

2018-07-23 Thread Matthias Kaehlcke
On Fri, Jul 20, 2018 at 07:02:37PM +0530, Balakrishna Godavarthi wrote: > This patch enables regulators for the Qualcomm Bluetooth wcn3990 > controller. > > Signed-off-by: Balakrishna Godavarthi > Reviewed-by: Rob Herring > --- > Changes in v10: > * added entry for regulator currents > >

Re: [PATCH v10 1/7] dt-bindings: net: bluetooth: Add device tree bindings for QTI chip wcn3990

2018-07-23 Thread Matthias Kaehlcke
On Fri, Jul 20, 2018 at 07:02:37PM +0530, Balakrishna Godavarthi wrote: > This patch enables regulators for the Qualcomm Bluetooth wcn3990 > controller. > > Signed-off-by: Balakrishna Godavarthi > Reviewed-by: Rob Herring > --- > Changes in v10: > * added entry for regulator currents > >

Re: [PATCH V4 2/7] mmc: sdhci: Change SDMA address register for v4 mode

2018-07-23 Thread kbuild test robot
Hi Chunyan, I love your patch! Perhaps something to improve: [auto build test WARNING on ulf.hansson-mmc/next] [also build test WARNING on v4.18-rc6 next-20180723] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com

Re: [PATCH V4 2/7] mmc: sdhci: Change SDMA address register for v4 mode

2018-07-23 Thread kbuild test robot
Hi Chunyan, I love your patch! Perhaps something to improve: [auto build test WARNING on ulf.hansson-mmc/next] [also build test WARNING on v4.18-rc6 next-20180723] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com

Re: [PATCH V4 2/7] mmc: sdhci: Change SDMA address register for v4 mode

2018-07-23 Thread kbuild test robot
Hi Chunyan, I love your patch! Perhaps something to improve: [auto build test WARNING on ulf.hansson-mmc/next] [also build test WARNING on v4.18-rc6 next-20180723] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com

Re: [PATCH V4 2/7] mmc: sdhci: Change SDMA address register for v4 mode

2018-07-23 Thread kbuild test robot
Hi Chunyan, I love your patch! Perhaps something to improve: [auto build test WARNING on ulf.hansson-mmc/next] [also build test WARNING on v4.18-rc6 next-20180723] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com

Re: [PATCH v2 09/10] coresight: perf: Remove set_buffer call back

2018-07-23 Thread Suzuki K Poulose
Mathieu, On 07/23/2018 07:22 PM, Mathieu Poirier wrote: On Fri, 20 Jul 2018 at 03:04, Suzuki K Poulose wrote: Mathieu, On 19/07/18 21:36, Mathieu Poirier wrote: On Tue, Jul 17, 2018 at 06:11:40PM +0100, Suzuki K Poulose wrote: In coresight perf mode, we need to prepare the sink before

Re: [PATCH v2 09/10] coresight: perf: Remove set_buffer call back

2018-07-23 Thread Suzuki K Poulose
Mathieu, On 07/23/2018 07:22 PM, Mathieu Poirier wrote: On Fri, 20 Jul 2018 at 03:04, Suzuki K Poulose wrote: Mathieu, On 19/07/18 21:36, Mathieu Poirier wrote: On Tue, Jul 17, 2018 at 06:11:40PM +0100, Suzuki K Poulose wrote: In coresight perf mode, we need to prepare the sink before

[PATCH 2/2] PCI: NVMe device specific reset quirk

2018-07-23 Thread Alex Williamson
Take advantage of NVMe devices using a standard interface to quiesce the controller prior to reset, including device specific delays before and after that reset. This resolves several NVMe device assignment scenarios with two different vendors. The Intel DC P3700 controller has been shown to

[PATCH 1/2] PCI: Export pcie_has_flr()

2018-07-23 Thread Alex Williamson
pcie_flr() suggests pcie_has_flr() to ensure that PCIe FLR support is present prior to calling. pcie_flr() is exported while pcie_has_flr() is not. Resolve this. Signed-off-by: Alex Williamson --- drivers/pci/pci.c |3 ++- include/linux/pci.h |1 + 2 files changed, 3 insertions(+),

[PATCH 0/2] PCI: NVMe reset quirk

2018-07-23 Thread Alex Williamson
As discussed in the 2nd patch, at least one NVMe controller sometimes doesn't like being reset while enabled and another will timeout during a subsequent re-enable if it happens too quickly after reset. Introduce a device specific reset quirk for all NVMe class devices so that we can try to get

[PATCH 1/2] PCI: Export pcie_has_flr()

2018-07-23 Thread Alex Williamson
pcie_flr() suggests pcie_has_flr() to ensure that PCIe FLR support is present prior to calling. pcie_flr() is exported while pcie_has_flr() is not. Resolve this. Signed-off-by: Alex Williamson --- drivers/pci/pci.c |3 ++- include/linux/pci.h |1 + 2 files changed, 3 insertions(+),

[PATCH 0/2] PCI: NVMe reset quirk

2018-07-23 Thread Alex Williamson
As discussed in the 2nd patch, at least one NVMe controller sometimes doesn't like being reset while enabled and another will timeout during a subsequent re-enable if it happens too quickly after reset. Introduce a device specific reset quirk for all NVMe class devices so that we can try to get

[PATCH 2/2] PCI: NVMe device specific reset quirk

2018-07-23 Thread Alex Williamson
Take advantage of NVMe devices using a standard interface to quiesce the controller prior to reset, including device specific delays before and after that reset. This resolves several NVMe device assignment scenarios with two different vendors. The Intel DC P3700 controller has been shown to

Re: [PATCH] mtd: spi-nor: clear Extended Address Reg on switch to 3-byte addressing.

2018-07-23 Thread NeilBrown
On Mon, Jul 23 2018, Brian Norris wrote: > Hi Neil, > > On Mon, Jul 23, 2018 at 2:45 PM, NeilBrown wrote: >> On Mon, Jul 23 2018, Brian Norris wrote: >>> On Mon, Apr 9, 2018 at 6:05 PM, NeilBrown wrote: On Mon, Apr 09 2018, Marek Vasut wrote: > On 04/08/2018 11:56 PM, NeilBrown wrote:

Re: [PATCH] mtd: spi-nor: clear Extended Address Reg on switch to 3-byte addressing.

2018-07-23 Thread NeilBrown
On Mon, Jul 23 2018, Brian Norris wrote: > Hi Neil, > > On Mon, Jul 23, 2018 at 2:45 PM, NeilBrown wrote: >> On Mon, Jul 23 2018, Brian Norris wrote: >>> On Mon, Apr 9, 2018 at 6:05 PM, NeilBrown wrote: On Mon, Apr 09 2018, Marek Vasut wrote: > On 04/08/2018 11:56 PM, NeilBrown wrote:

Re: [PATCH v7 08/12] mfd: intel-peci-client: Add PECI client MFD driver

2018-07-23 Thread Randy Dunlap
On 07/23/2018 02:47 PM, Jae Hyun Yoo wrote: > This commit adds PECI client MFD driver. > > Signed-off-by: Jae Hyun Yoo > Cc: Lee Jones > Cc: Rob Herring > Cc: Andrew Jeffery > Cc: James Feist > Cc: Jason M Biils > Cc: Joel Stanley > Cc: Vernon Mauery > --- > drivers/mfd/Kconfig

Re: [PATCH v7 08/12] mfd: intel-peci-client: Add PECI client MFD driver

2018-07-23 Thread Randy Dunlap
On 07/23/2018 02:47 PM, Jae Hyun Yoo wrote: > This commit adds PECI client MFD driver. > > Signed-off-by: Jae Hyun Yoo > Cc: Lee Jones > Cc: Rob Herring > Cc: Andrew Jeffery > Cc: James Feist > Cc: Jason M Biils > Cc: Joel Stanley > Cc: Vernon Mauery > --- > drivers/mfd/Kconfig

[PATCH] Staging: octeon: Apply Licence and resolves warnings according to TODO list. There are also a few "checks" that probably should revised but i think most of them could be resolved by breaking d

2018-07-23 Thread Georgios Tsotsos
Signed-off-by: Georgios Tsotsos --- drivers/staging/octeon-usb/octeon-hcd.c | 55 ++--- drivers/staging/octeon-usb/octeon-hcd.h | 1 + 2 files changed, 31 insertions(+), 25 deletions(-) diff --git a/drivers/staging/octeon-usb/octeon-hcd.c

[PATCH] Staging: octeon: Apply Licence and resolves warnings according to TODO list. There are also a few "checks" that probably should revised but i think most of them could be resolved by breaking d

2018-07-23 Thread Georgios Tsotsos
Signed-off-by: Georgios Tsotsos --- drivers/staging/octeon-usb/octeon-hcd.c | 55 ++--- drivers/staging/octeon-usb/octeon-hcd.h | 1 + 2 files changed, 31 insertions(+), 25 deletions(-) diff --git a/drivers/staging/octeon-usb/octeon-hcd.c

Re: [PATCH] mtd: spi-nor: clear Extended Address Reg on switch to 3-byte addressing.

2018-07-23 Thread Brian Norris
Hi Neil, On Mon, Jul 23, 2018 at 2:45 PM, NeilBrown wrote: > On Mon, Jul 23 2018, Brian Norris wrote: >> On Mon, Apr 9, 2018 at 6:05 PM, NeilBrown wrote: >>> On Mon, Apr 09 2018, Marek Vasut wrote: On 04/08/2018 11:56 PM, NeilBrown wrote: > were added to Linux. They appear to be

Re: [PATCH] mtd: spi-nor: clear Extended Address Reg on switch to 3-byte addressing.

2018-07-23 Thread Brian Norris
Hi Neil, On Mon, Jul 23, 2018 at 2:45 PM, NeilBrown wrote: > On Mon, Jul 23 2018, Brian Norris wrote: >> On Mon, Apr 9, 2018 at 6:05 PM, NeilBrown wrote: >>> On Mon, Apr 09 2018, Marek Vasut wrote: On 04/08/2018 11:56 PM, NeilBrown wrote: > were added to Linux. They appear to be

Re: [PATCH v4] iio: chemical: Add support for Bosch BME680 sensor

2018-07-23 Thread David Frey
On 7/22/2018 3:21 PM, Himanshu Jha wrote: On Sat, Jul 21, 2018 at 08:45:34PM +0300, Daniel Baluta wrote: On Sat, Jul 21, 2018 at 6:43 PM, Andy Shevchenko wrote: On Sat, Jul 21, 2018 at 6:36 PM, Himanshu Jha wrote: + /* Look up table 1 for the possible gas range values */ + u32

Re: [PATCH v4] iio: chemical: Add support for Bosch BME680 sensor

2018-07-23 Thread David Frey
On 7/22/2018 3:21 PM, Himanshu Jha wrote: On Sat, Jul 21, 2018 at 08:45:34PM +0300, Daniel Baluta wrote: On Sat, Jul 21, 2018 at 6:43 PM, Andy Shevchenko wrote: On Sat, Jul 21, 2018 at 6:36 PM, Himanshu Jha wrote: + /* Look up table 1 for the possible gas range values */ + u32

Re: [PATCH 4.4 000/107] 4.4.144-stable review

2018-07-23 Thread Dan Rue
//git.linaro.org/lkft/arm64-stable-rc.git git branch: 4.4.144-rc1-hikey-20180723-241 git commit: 74ff347a1f4bd5b91588a4025bfd29ae7a28329d git describe: 4.4.144-rc1-hikey-20180723-241 Test details: https://qa-reports.linaro.org/lkft/linaro-hikey-stable-rc-4.4-oe/build/4.4.144-rc1-hikey-20180723-241 No

Re: [PATCH v5] PCI: Check for PCIe downtraining conditions

2018-07-23 Thread Jakub Kicinski
On Tue, 24 Jul 2018 00:52:22 +0300, Tal Gilboa wrote: > On 7/24/2018 12:01 AM, Jakub Kicinski wrote: > > On Mon, 23 Jul 2018 15:03:38 -0500, Alexandru Gagniuc wrote: > >> PCIe downtraining happens when both the device and PCIe port are > >> capable of a larger bus width or higher speed than

Re: [PATCH 4.4 000/107] 4.4.144-stable review

2018-07-23 Thread Dan Rue
//git.linaro.org/lkft/arm64-stable-rc.git git branch: 4.4.144-rc1-hikey-20180723-241 git commit: 74ff347a1f4bd5b91588a4025bfd29ae7a28329d git describe: 4.4.144-rc1-hikey-20180723-241 Test details: https://qa-reports.linaro.org/lkft/linaro-hikey-stable-rc-4.4-oe/build/4.4.144-rc1-hikey-20180723-241 No

Re: [PATCH v5] PCI: Check for PCIe downtraining conditions

2018-07-23 Thread Jakub Kicinski
On Tue, 24 Jul 2018 00:52:22 +0300, Tal Gilboa wrote: > On 7/24/2018 12:01 AM, Jakub Kicinski wrote: > > On Mon, 23 Jul 2018 15:03:38 -0500, Alexandru Gagniuc wrote: > >> PCIe downtraining happens when both the device and PCIe port are > >> capable of a larger bus width or higher speed than

Re: [PATCH] drivers/pci/probe: Move variable bridge inside ifdef

2018-07-23 Thread Bjorn Helgaas
On Sat, Jul 21, 2018 at 11:45:56PM +0200, Anders Roxell wrote: > When CONFIG_PCI_QUIRKS isn't enabled we get the warning below: > drivers/pci/probe.c: In function ‘pci_bus_read_dev_vendor_id’: > drivers/pci/probe.c:2221:18: warning: unused variable ‘bridge’ > [-Wunused-variable] > struct

Re: [PATCH] drivers/pci/probe: Move variable bridge inside ifdef

2018-07-23 Thread Bjorn Helgaas
On Sat, Jul 21, 2018 at 11:45:56PM +0200, Anders Roxell wrote: > When CONFIG_PCI_QUIRKS isn't enabled we get the warning below: > drivers/pci/probe.c: In function ‘pci_bus_read_dev_vendor_id’: > drivers/pci/probe.c:2221:18: warning: unused variable ‘bridge’ > [-Wunused-variable] > struct

Re: [PATCH] tpm: add support for partial reads

2018-07-23 Thread Jason Gunthorpe
On Mon, Jul 23, 2018 at 03:00:20PM -0700, Tadeusz Struk wrote: > On 07/23/2018 02:56 PM, Jason Gunthorpe wrote: > > The proposed patch doesn't clear the data_pending if the entire buffer > > is not consumed, so of course it is ABI breaking, that really isn't OK. > > The data_pending will be

Re: [PATCH] tpm: add support for partial reads

2018-07-23 Thread Jason Gunthorpe
On Mon, Jul 23, 2018 at 03:00:20PM -0700, Tadeusz Struk wrote: > On 07/23/2018 02:56 PM, Jason Gunthorpe wrote: > > The proposed patch doesn't clear the data_pending if the entire buffer > > is not consumed, so of course it is ABI breaking, that really isn't OK. > > The data_pending will be

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