On 1/27/2016 3:41 PM, Herbert Xu wrote:
On Tue, Jan 26, 2016 at 05:15:06PM +0900, Joonsoo Kim wrote:
From: Weigang Li
Now, asynchronous compression APIs are supported. There is no asynchronous
compression driver now but this APIs can be used as front-end to
synchronous compression algorithm. I
On Wednesday 27 January 2016 09:56 AM, Kefeng Wang wrote:
> Use helper of_platform_default_populate() in linux/of_platform
> when possible, instead of calling of_platform_populate() with
> the default match table.
>
> Cc: Vineet Gupta
> Signed-off-by: Kefeng Wang
> ---
Acked-by: Vineet Gupta
T
On 2016/1/27 15:08, kbuild test robot wrote:
> Hi Kefeng,
>
> [auto build test ERROR on v4.5-rc1]
> [cannot apply to arm-soc/for-next next-20160127]
> [if your patch is applied to the wrong git tree, please drop us a note to
> help improving the system]
>
> url:
> https://github.com/0day-c
Use helper of_platform_default_populate() in linux/of_platform
when possible, instead of calling of_platform_populate() with
the default match table.
Cc: Nicolas Ferre
Cc: Ray Jui
Cc: Lee Jones
Cc: Krzysztof Halasa
Cc: Kukjin Kim
Cc: Rob Herring
Cc: Shawn Guo
Cc: Santosh Shilimkar
Cc: Rola
On Tue, Jan 26, 2016 at 02:33:40PM -0800, Linus Torvalds wrote:
> If it turns out that some architecture does actually need a barrier
> between a read and a dependent write, then that will mean that
>
> (a) we'll have to make up a _new_ barrier, because
> "smp_read_barrier_depends()" is not that
On Tue, Jan 26, 2016 at 05:37:38PM -0800, Dan Williams wrote:
> >> Will do, especially since other efforts are feeling the pinch on the
> >> MAX_NR_ZONES limitation.
> >
> > Please refer my previous attempt to add a new zone, ZONE_CMA.
> >
> > https://lkml.org/lkml/2015/2/12/84
> >
> > It salvages
On Tue, Jan 26, 2016 at 05:15:06PM +0900, Joonsoo Kim wrote:
> From: Weigang Li
>
> Now, asynchronous compression APIs are supported. There is no asynchronous
> compression driver now but this APIs can be used as front-end to
> synchronous compression algorithm. In this case, scatterlist would be
hi, Karam:
I back ported "zram: implement rw_page operation of zram"(8c7f010)
to linux3.10 on Spreadtrum tshark board.
I test this patch with following code:
mm/page_io.c |6 ++
1 file changed, 6 insertions(+)
diff --git a/mm/page_io.c b/mm/page_io.c
index 4e1c1c8..1556fc4 100644
--
On Mon, 25 Jan 2016, Arnd Bergmann wrote:
> When the thermal subsystem is a loadable module, the u8500 driver
> fails to build:
>
> drivers/thermal/built-in.o: In function `db8500_thermal_probe':
> db8500_thermal.c:(.text+0x96c): undefined reference to
> `thermal_zone_device_register'
> drivers/
Hi Lee,
> -Original Message-
> From: Lee Jones [mailto:lee.jo...@linaro.org]
> Sent: 2016年1月27日 15:28
> To: Yang, Wenyou
> Cc: Rob Herring ; Pawel Moll ;
> Mark Rutland ; Ian Campbell
> ; Kumar Gala ; Javier
> Martinez Canillas ; Krzysztof Kozlowski
> ; Peter Korsgaard ; Ferre,
> Nicolas
Apologies for ping (I hate doing that), but I haven't heard anything
from you. Do you want me to re-submit this set, or are you willing to
take this and apply the relevant Acks?
> ST's platforms often have multiple co-processors (usually ST40s or ST231s)
> on-board. This provides the Linux-side
Acked-by: Kevin Hilman
Signed-off-by: Moritz Fischer
---
drivers/base/power/domain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 167418e..f23c036 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/po
On Tue, 26 Jan 2016, Andrew F. Davis wrote:
> On 01/26/2016 08:03 AM, Lee Jones wrote:
> >On Mon, 25 Jan 2016, Andrew F. Davis wrote:
> >
> >>Add support for the TPS65086 PMIC GPOs.
> >>
> >>TPS65086 has four configurable GPOs that can be used for several
> >>purposes. These are output only.
> >>
On Mon, 25 Jan 2016, Andrew F. Davis wrote:
> Add support for the TPS65912 device. It provides communication
> through I2C and contains the following components:
>
> - Regulators
> - Load switches
> - GPO controller
>
> Signed-off-by: Andrew F. Davis
> Acked-by: Lee Jones
> ---
> drivers/m
On Mon, 25 Jan 2016, Andrew F. Davis wrote:
> The TPS65086 PMIC contains several regulators and a GPO controller.
> Add bindings for the TPS65086 PMIC.
>
> Signed-off-by: Andrew F. Davis
> Acked-by: Rob Herring
> ---
> Documentation/devicetree/bindings/mfd/tps65086.txt | 55
>
On Wed, 27 Jan 2016, Wenyou Yang wrote:
> This patch adds support for the Active-semi ACT8945A PMIC.
> It is a Multi Function Device with the following subdevices:
> - Regulator
> - Charger
>
> It is interfaced to the host controller using I2C interface,
> ACT8945A is a child device of the I2C.
Move all vendor's Kconfig into CCF menu section to prevent
new drivers putting their Kconfig files in a wrong place.
Signed-off-by: James Liao
---
drivers/clk/Kconfig | 8 +++-
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index eca8e
On Tue, 26 Jan 2016, Laxman Dewangan wrote:
>
> On Tuesday 26 January 2016 08:28 PM, Lee Jones wrote:
> >On Mon, 25 Jan 2016, Laxman Dewangan wrote:
> >
> >>Hmm. I describe the boolean and tristate only. Do I need to define
> >>type for integer,string also?
> >I wouldn't describe any of them. It
makedumpfile refers to page.lru.next to get the order of compound pages
for page filtering. However, now the order is stored in page.compound_order,
hence VMCOREINFO should be updated to export the offset of page.compound_order.
The fact is, page.compound_order was introduced already in kernel 4.0
This patch adds the binding documentation for apmixedsys, bdpsys,
ethsys, hifsys, imgsys, infracfg, mmsys, pericfg, topckgen and
vdecsys for Mediatek MT2701.
Signed-off-by: James Liao
Tested-by: John Crispin
---
.../bindings/arm/mediatek/mediatek,apmixedsys.txt | 1 +
.../bindings/arm/mediate
Add a Kconfig to define clock configuration for each SoC, and
modify the Makefile to build drivers that only selected in config.
Signed-off-by: Shunli Wang
Signed-off-by: James Liao
Tested-by: John Crispin
---
drivers/clk/Kconfig | 1 +
drivers/clk/mediatek/Kconfig | 23 +++
From: Shunli Wang
Dt-binding file about reset controller is used to provide
kinds of definition, which is referenced by dts file and
IC-specified reset controller driver code.
Signed-off-by: Shunli Wang
Signed-off-by: James Liao
Tested-by: John Crispin
---
include/dt-bindings/reset/mt2701-re
This series is based on 4.5-rc1, add clock and reset controller
support for Mediatek MT2701.
This series also refined makefile and Kconfig to support configurable
multiple SoC clock support.
changes since v4:
- Rebase to v4.5-rc1.
- Remove CLK_SET_RATE_PARENT from divider flags.
- Add img_jpgdec_
From: Shunli Wang
Add MT2701 clock support, include topckgen, apmixedsys,
infracfg, pericfg and subsystem clocks.
Signed-off-by: Shunli Wang
Signed-off-by: James Liao
Tested-by: John Crispin
---
drivers/clk/mediatek/Kconfig |8 +
drivers/clk/mediatek/Makefile |1 +
drivers/c
From: Shunli Wang
In infrasys and perifsys, there are many reset
control bits for kinds of modules. These bits are
used as actual reset controllers to be registered
into kernel's generic reset controller framework.
Signed-off-by: Shunli Wang
Signed-off-by: James Liao
Tested-by: John Crispin
-
From: Shunli Wang
Add MT2701 clock dt-bindings, include topckgen, apmixedsys,
infracfg, pericfg and subsystem clocks.
Signed-off-by: Shunli Wang
Signed-off-by: James Liao
Tested-by: John Crispin
---
include/dt-bindings/clock/mt2701-clk.h | 482 +
1 file change
On 2016/1/27 15:11, Haibo Chen wrote:
Hi Shawn,
[...]
@@ -1618,7 +1618,8 @@ static int sdhci_do_get_cd(struct sdhci_host *host)
return 0;
/* If nonremovable, assume that the card is always present. */
- if (host->mmc->caps & MMC_CAP_NONREMOVABLE)
+ if
On 2016/1/25 18:21, Robert Richter wrote:
> On 23.01.16 17:39:20, Hanjun Guo wrote:
>> diff --git a/arch/arm64/kernel/acpi_numa.c b/arch/arm64/kernel/acpi_numa.c
>> new file mode 100644
>> index 000..f7f7533
>> --- /dev/null
>> +++ b/arch/arm64/kernel/acpi_numa.c
>> +/* Callback for parsing of
Hi Shawn,
> -Original Message-
> From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
> ow...@vger.kernel.org] On Behalf Of Shawn Lin
> Sent: Wednesday, January 27, 2016 1:08 PM
> To: Ulf Hansson
> Cc: bcm-kernel-feedback-l...@broadcom.com; linux-rpi-
> ker...@lists.infradead.org;
Hi Shawn,
Comments below.
> -Original Message-
> From: Shawn Lin [mailto:shawn@rock-chips.com]
> Sent: Wednesday, January 27, 2016 1:09 PM
> To: Ulf Hansson
> Cc: bcm-kernel-feedback-l...@broadcom.com; linux-rpi-
> ker...@lists.infradead.org; linux-...@vger.kernel.org; linux-
> ke
On 26/01/16 20:37, Dan Williams wrote:
> pfn_t_to_page() honors the flags in the pfn_t value to determine if a
> pfn is backed by a page. However, vm_insert_mixed() was originally
> written to use pfn_valid() to make this determination. To restore the
> old/correct behavior, ignore the pfn_t fla
Hi Kefeng,
[auto build test ERROR on v4.5-rc1]
[cannot apply to arm-soc/for-next next-20160127]
[if your patch is applied to the wrong git tree, please drop us a note to help
improving the system]
url:
https://github.com/0day-ci/linux/commits/Kefeng-Wang/use-of_platform_default_populate-to-p
On 2016/1/27 14:54, Haibo Chen wrote:
Hi Shawn,
Comments below.
[...]
return ret;
if (!IS_ERR_VALUE(mmc_gpio_get_cd(host->mmc)))
- host->quirks &= ~SDHCI_QUIRK_BROKEN_CARD_DETECTION;
+ host->mmc->caps &= MMC_CAP_NEEDS_POLL;
You miss ' ~
Cleanup of entire driver of its dmesg output:
1. Remove printing of the function name, because printing device name is
sufficient. This also makes the dev_err()-like functions more compact
and readable (not need of line break).
2. Lower from info to debug printing of each RTC interrupt (no ne
On Tue, Jan 26, 2016 at 11:57:35AM +0100, Gi-Oh Kim wrote:
>
>
> On 26.01.2016 03:25, Huang Rui wrote:
> >On Mon, Jan 25, 2016 at 07:41:07PM +0800, Gioh Kim wrote:
> Thanks for your reply.
> I'm not completely sure that the reserved bits are always zero.
> Are they always zero?
> Or do we need b
On 27 January 2016 at 01:45, Huang, Ying wrote:
> Ard Biesheuvel writes:
>
>> On 22 January 2016 at 03:20, kernel test robot
>> wrote:
>>> FYI, we noticed the below changes on
>>>
>>> https://git.linaro.org/people/ard.biesheuvel/linux-arm
>>> kallsyms-text-relative
>>> commit 06862f34f614bb6ff6
On 27-01-16, 12:02, Gautham R. Shenoy wrote:
> Currently next_policy() explicitly checks if a policy is the last
> policy in the cpufreq_policy_list. Use the standard list_is_last
> primitive instead.
>
> Cc: Viresh Kumar
> Signed-off-by: Gautham R. Shenoy
> ---
> The earlier version one was bas
Currently next_policy() explicitly checks if a policy is the last
policy in the cpufreq_policy_list. Use the standard list_is_last
primitive instead.
Cc: Viresh Kumar
Signed-off-by: Gautham R. Shenoy
---
The earlier version one was based on an Juri's experimental branch.
I have based this one o
Hi all,
We are pleased to announce another update of Intel GVT-g for KVM.
Intel GVT-g for KVM (a.k.a. KVMGT) is a full GPU virtualization solution with
mediated pass-through, starting from 4th generation Intel Core(TM) processors
with Intel Graphics processors. A virtual GPU instance is mainta
Hi Jaegeuk,
> -Original Message-
> From: Jaegeuk Kim [mailto:jaeg...@kernel.org]
> Sent: Wednesday, January 27, 2016 2:48 AM
> To: Chao Yu
> Cc: linux-kernel@vger.kernel.org; linux-fsde...@vger.kernel.org;
> linux-f2fs-de...@lists.sourceforge.net
> Subject: Re: [f2fs-dev] [PATCH 4/6] f2fs:
Arnd and I had a discussion about how to proceed here.
We don't think anybody really is wanting a big patch touching 50 fs here.
We are evaluating a couple of approaches that don't do this.
I will post an update next week
On Wed, Jan 20, 2016 at 3:17 PM, Arnd Bergmann wrote:
> On Thursday 21 J
>-Original Message-
>From: Takashi Iwai [mailto:ti...@suse.de]
>Sent: Wednesday, January 27, 2016 2:14 PM
>To: Wu, Fengguang
>Cc: Jie, Yang; kbuild-...@01.org; linux-kernel@vger.kernel.org
>Subject: Re: undefined reference to `snd_timer_interrupt'
>
>On Tue, 26 Jan 2016 23:16:55 +0100,
>kbu
On 2016/1/25 17:34, Robert Richter wrote:
> On 23.01.16 17:39:23, Hanjun Guo wrote:
>> Rework numa_add_memblk() to update the parameter "u64 size"
>> to "u64 end", this will make it consistent with x86 and
>> can simplify the code later.
>> --- a/arch/arm64/kernel/of_numa.c
>> +++ b/arch/arm64/kern
Hi Alexei,
Ok, I take that back. I see how it works now. Thanks for sharing that.
On Tue, Jan 26, 2016 at 10:18 PM, Joel Fernandes wrote:
> Alexei,
>
> Thanks for the quick reply.
>
> But, the bpf sample programs like tracex1_kern.c are marked with
> hostprogs-y in the Makefile as well, just lik
A better solution struck me now. Please hold on a minute. Sorry for sending
many spam-email-like stuffs. :(
Hi all,
We are pleased to announce another update of Intel GVT-g for Xen.
Intel GVT-g is a full GPU virtualization solution with mediated pass-through,
starting from 4th generation Intel Core(TM) processors with Intel Graphics
processors. A virtual GPU instance is maintained for each VM, with p
Hi Jisheng,
On 2016/1/27 13:44, Jisheng Zhang wrote:
Hi Shawn,
On Wed, 27 Jan 2016 13:07:36 +0800 Shawn Lin wrote:
This patch remove mmc_of_parse and check return value
of sdhci_get_of_property.
Cc: Jisheng Zhang
Cc: Gregory CLEMENT
Signed-off-by: Shawn Lin
Reviewed-by: Jisheng Zhang
Alexei,
Thanks for the quick reply.
But, the bpf sample programs like tracex1_kern.c are marked with
hostprogs-y in the Makefile as well, just like test_verifier.c. How
does Kbuild/Make know when to use gcc and when to use clang?
Best,
On Tue, Jan 26, 2016 at 10:08 PM, Alexei Starovoitov
wrote
Hi Robert,
On 2016/1/25 18:26, Robert Richter wrote:
> On 23.01.16 17:39:27, Hanjun Guo wrote:
>> From: Hanjun Guo
>>
>> After the cleanup for acpi_numa_memory_affinity_init(),
>> it can be used for architetures both x86 and arm64, since
>> CONFIG_MEMORY_HOTPLUG is not enabled for arm64, so no
>>
On Tue, 26 Jan 2016 23:16:55 +0100,
kbuild test robot wrote:
>
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> master
> head: 92e963f50fc74041b5e9e744c330dca48e04f08d
> commit: 90bbaf66ee7b946952f1e82a0069639dea5fd893 ALSA: timer: add config item
> to export PCM
On Wed, Jan 27, 2016 at 10:14:54AM +0900, Sergey Senozhatsky wrote:
> On (01/26/16 16:12), a...@linux-foundation.org wrote:
> [..]
> > There is an infinite recursive cycle when using CONFIG_DEBUG_SPINLOCK, in
> > spin_dump(). Backtrace prints printk() -> console_trylock() ->
> > do_raw_spin_lock()
In our environment, when enable Secure boot, we found an abnormal
phenomenon as following call trace shows. after investigation, we
found the firmware assigned an irq number 255 which means unknown
or no connection in PCI local spec for i801_smbus, meanwhile the
ACPI didn't configure the pci irq ro
see each patch comments.
Chen Fan (2):
pci: add an irq_invalid flag to specify the IRQ is not connected
i801_smbus: fix unavailable irq number 255 reported by BIOS
drivers/acpi/pci_irq.c| 10 ++
drivers/i2c/busses/i2c-i801.c | 5 +
include/linux/pci.h | 1 +
3
Quoting the PCI3.0 SPEC on page 223:
"For x86 based PCs, the values in this register correspond
to IRQ numbers (0-15) of the standard dual 8259 configuration.
The value 255 is defined as meaning "unknown" or "no connection"
to the interrupt controller. Values between 15 and 254 are reserved."
So w
On Mon, Jan 25, 2016 at 11:18:24AM +, Juri Lelli wrote:
> Hi,
>
> On 25/01/16 15:20, Viresh Kumar wrote:
> > On 25-01-16, 15:16, Gautham R. Shenoy wrote:
> > > Currently next_policy() explicitly checks if a policy is the last
> > > policy in the cpufreq_policy_list. Use the standard list_is_la
On Wednesday 27 January 2016 09:06 AM, Javier Martinez Canillas wrote:
It is better to use the ARRAY_SIZE() macro instead of the array length
to avoid bugs if the array is later changed and the length not updated.
Signed-off-by: Javier Martinez Canillas
Reviewed-by: Krzysztof Kozlowski
Tested
On Tue, Jan 26, 2016 at 09:51:54PM -0800, Joel Fernandes wrote:
> Hi Brendan, Alexei,
>
> I noticed your patch fixing the $subject issue.
>
> https://patchwork.ozlabs.org/patch/471118/
>
> However, I still see make samples/bpf/ using gcc instead of clang.
>
> Here's a verbose kbuild output of m
Thanks.
2016-01-27 13:52 GMT+08:00 Matias Bjørling :
> On 01/27/2016 03:21 AM, Wenwei Tao wrote:
>>
>> Yes, It's a spelling mistake, will correct it in next version.
>
>
> I can fix it in the version I apply. No problem.
On Tue, Jan 26, 2016 at 8:17 PM, Matthew Wilcox wrote:
> On Mon, Jan 25, 2016 at 09:38:19AM -0800, Andy Lutomirski wrote:
>> On Mon, Jan 25, 2016 at 9:25 AM, Matthew Wilcox
>> wrote:
>> > From: Matthew Wilcox
>> >
>> > When we handle a write-fault on a DAX mapping, we currently insert a
>> > rea
On Mon, Jan 25, 2016 at 04:52:15PM +0530, Viresh Kumar wrote:
> On 25-01-16, 11:18, Juri Lelli wrote:
> > Hi,
> >
> > On 25/01/16 15:20, Viresh Kumar wrote:
> > > On 25-01-16, 15:16, Gautham R. Shenoy wrote:
> > > > Currently next_policy() explicitly checks if a policy is the last
> > > > policy i
On 01/27/2016 03:21 AM, Wenwei Tao wrote:
Yes, It's a spelling mistake, will correct it in next version.
I can fix it in the version I apply. No problem.
On Tue, Jan 26, 2016 at 08:26:24PM -0800, Dan Williams wrote:
> On Tue, Jan 26, 2016 at 7:52 PM, Joonsoo Kim wrote:
> > On Tue, Jan 26, 2016 at 07:23:59PM -0800, Dan Williams wrote:
> >> On Tue, Jan 26, 2016 at 6:15 PM, Joonsoo Kim
> >> wrote:
> >> > On Tue, Jan 26, 2016 at 05:37:38PM -0800, Dan
Hi Brendan, Alexei,
I noticed your patch fixing the $subject issue.
https://patchwork.ozlabs.org/patch/471118/
However, I still see make samples/bpf/ using gcc instead of clang.
Here's a verbose kbuild output of make samples/bpf/. My kernel version
is 4.4. It looks to me like Kbuild is ignoring
Hi Shawn,
On Wed, 27 Jan 2016 13:07:36 +0800 Shawn Lin wrote:
> This patch remove mmc_of_parse and check return value
> of sdhci_get_of_property.
>
> Cc: Jisheng Zhang
> Cc: Gregory CLEMENT
> Signed-off-by: Shawn Lin
Reviewed-by: Jisheng Zhang
But I have some comments to your patch10:
>
changes from v2 to v3
- avoid printk() only in case of lockup suspected, not real lockup in
which case it does not help at all.
- consider not only console_sem.lock but also logbuf_lock which is used
by printk().
changes from v1 to v2
- only change comment and commit message esp. replacing "de
On Tue, Jan 26, 2016 at 8:40 PM, Matthew Wilcox wrote:
> On Mon, Jan 25, 2016 at 09:33:35AM -0800, Andy Lutomirski wrote:
>> On Mon, Jan 25, 2016 at 9:25 AM, Matthew Wilcox
>> wrote:
>> > From: Matthew Wilcox
>> >
>> > track_pfn_insert() overwrites the pgprot that is passed in with a value
>> >
There is no fusion based network card and resources exists today in
Avago(LSI) to test this patch so we prefer to leave it as is. We would
like to prevent any new changes on MPT (FC/SCSI/SAS/LAN) drivers as we
don't have support for those cards anymore, is there a way we could
remove those drivers
On 01/27/2016 08:25 AM, Bjorn Helgaas wrote:
On Tue, Jan 26, 2016 at 04:48:25PM +0100, Thomas Gleixner wrote:
On Tue, 26 Jan 2016, Bjorn Helgaas wrote:
Right. So we could certainly do something like this INVALID_IRQ thingy, but
that looks a bit weird. What would request_irq() return?
If
On 01/21/2016 09:46 PM, Thierry Reding wrote:
On Thu, Dec 10, 2015 at 06:11:40PM +0530, Archit Taneja wrote:
mipi_dsi_devices are inherently aware of their host because they
share a parent-child hierarchy in the device tree.
non-dsi drivers that create dsi device don't have this data. In orde
We are saving pointer to iommu DT node in of_iommu_set_ops()
hence we should increment DT node ref count.
Signed-off-by: Anup Patel
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
---
drivers/iommu/of_iommu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/of_iommu.c b/driver
On Tue, Jan 26, 2016 at 8:17 PM, Matthew Wilcox wrote:
> On Mon, Jan 25, 2016 at 09:38:19AM -0800, Andy Lutomirski wrote:
>> On Mon, Jan 25, 2016 at 9:25 AM, Matthew Wilcox
>> wrote:
>> > From: Matthew Wilcox
>> >
>> > When we handle a write-fault on a DAX mapping, we currently insert a
>> > rea
Hi,
I am currently working on an project that aims to provide multiple 802.11ac
radio support on a single node for mesh network. In this both the radios will
operate in different channel and will talk to different nodes in mesh network.
I need to work with kernel mac80211 driver subsystem for t
Currently, the SMMU driver by default provides unprivilege read-write
permission in page table entries of stage1 page table. For SMMUv2 with
aarch64 long descriptor format, a privilege instruction fetch will
generate context fault. To allow privilege instruction fetch from a
MMU master we need to t
This patch adds info about 'smmu-inst-as-data' DT option in ARM
SMMUv1/SMMUv2 driver bindings document.
Signed-off-by: Anup Patel
Reviewed-by: Ray Jui
Reviewed-by: Vikram Prakash
Reviewed-by: Scott Branden
---
Documentation/devicetree/bindings/iommu/arm,smmu.txt | 8
1 file changed,
From: Sricharan R
This patch uses IOMMU_OF_DECLARE to register the driver
and the iommu_ops. So when master devices of the iommu are
registered, of_xlate callback can be used to add the master
configurations to the smmu driver.
Signed-off-by: Sricharan R
Signed-off-by: Anup Patel
Tested-by: An
To allow use of large memory (> 4Gb) with 32bit devices we need to use
some kind of iommu for such 32bit devices.
This patch extends SMMUv1/SMMUv2 driver to support DMA domains which
in-turn will allows us to use iommu based DMA mappings for 32bit devices.
Signed-off-by: Anup Patel
Reviewed-by:
This patchset adds following to SMMUv1/SMMUv2 driver:
1. Support for domain type IOMMU_DOMAIN_DMA
2. Allow privilege instruction fetchs from MMU masters by having
a DT option to treat instruction fetch as data read
The patchset is based on '4.5-rc1' tag of linux mainline tree
and is available in s
The SMMUv1/SMMUv2 driver is initialized very early using the
IOMMU_OF_DECLARE() but the actual platform device is probed
via normal DT probing.
This patch uses of_platform_device_create() from arm_smmu_of_setup()
to ensure that SMMU platform device is probed immediately.
Signed-off-by: Anup Patel
On 01/21/2016 09:42 PM, Thierry Reding wrote:
On Thu, Dec 10, 2015 at 06:11:39PM +0530, Archit Taneja wrote:
A driver calling mipi_dsi_device_new might want to unregister the device
once it's done. It might also require it in an error handling path in
case something didn't go right.
Reviewed-
On Wed, 27 Jan 2016, David Howells wrote:
> Hi James,
>
> Can you pass this onto Linus asap? The thing it fixes breaks kerberos and
> sssd.
>
I'd like to see some acks on this.
--
James Morris
On 01/21/2016 09:41 PM, Thierry Reding wrote:
On Thu, Dec 10, 2015 at 06:11:38PM +0530, Archit Taneja wrote:
We don't check whether a previously registered mipi_dsi_device under the
same host shares the same virtual channel.
Before registering, check if any of the registered devices doesn't
a
We already call mmc_of_parse to get "broken-cd", so just
remove it here.
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-pltfm.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index 8b0fa73..dae5d0ba9 100644
--- a/driver
It already claims MMC_CAP_NONREMOVABLE, so we just remove the
quirk here since we don't need non-removeble and broken-cd together.
Cc: Jisheng Zhang
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-pxav2.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-pxav2.c b/d
This patch remove SDHCI_QUIRK_BROKEN_CARD_DETECTION and use
MMC_CAP_NEEDS_POLL to claim "broken-cd".
Cc: Jaehoon Chung
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-s3c.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/s
We remove SDHCI_QUIRK_BROKEN_CARD_DETECTION since now
sdhci core and variant drivers will not use it. And we
also move up the quirk number one-by-one.
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci.h | 30 ++
1 file changed, 14 insertions(+), 16 deletions(-)
di
We just replcae SDHCI_QUIRK_BROKEN_CARD_DETECTION with
MMC_CAP_NEEDS_POLL.
Cc: Georgi Djakov
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-msm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index dfc6016..
sdhci_esdhc_imx_pdata need SDHCI_QUIRK_BROKEN_CARD_DETECTION,
so we replace it with MMC_CAP_NEEDS_POLL while probing. For other
cases, we directly remove SDHCI_QUIRK_BROKEN_CARD_DETECTION.
Cc: Dong Aisheng
Cc: Haibo Chen
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-esdhc-imx.c | 9
This patch just remove SDHCI_QUIRK_BROKEN_CARD_DETECTION, and
use MMC_CAP_NEEDS_POLL if needed.
Cc: yangbo lu
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-of-esdhc.c | 16 +---
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/drivers/mmc/host/sdhci-of-esdhc.c
b
This patch remove SDHCI_QUIRK_BROKEN_CARD_DETECTION and add
MMC_CAP_NEEDS_POLL for PCI_DEVICE_ID_MARVELL_88ALP01_SD
Cc: Adrian Hunter
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-pci-core.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-pc
sdhci-acpi already add MMC_CAP_NONREMOVABLE for caps, so
there is no need to add SDHCI_QUIRK_BROKEN_CARD_DETECTION.
Cc: Adrian Hunter
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-acpi.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/mmc/host/sdhci-acpi.c b
If MMC_CAP_NONREMOVABLE is provided, SDHCI_QUIRK_BROKEN_CARD_DETECTION
is redunant.
Cc: Ray Jui
Cc: Florian Fainelli
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-bcm-kona.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/mmc/host/sdhci-bcm-kona.c
b/drivers/mmc/host/sdhci
It seems SDHCI_QUIRK_BROKEN_CARD_DETECTION is a must quirk for
this driver, so we remove SDHCI_QUIRK_BROKEN_CARD_DETECTION and
add MMC_CAP_NEEDS_POLL for it.
Cc: Florian Fainelli
Cc: Ray Jui
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-bcm2835.c | 5 +++--
1 file changed, 3 insertions(
sdhci_get_of_property may failed while probing, so we check
the return value here.
Cc: Vincent Yang
Cc: Andy Green
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci_f_sdh30.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci_f_sdh30.c b/drivers/m
SDHCI_QUIRK_BROKEN_CARD_DETECTION is for "broken-cd".
If we add MMC_CAP_NONREMOVABLE("non-removeble"), we shoud
not add "broken-cd" together according to mmc.txt for
dt-bingdings. Also, "broken-cd" can obtain from mmc_of_parse,
which will add MMC_CAP_NEEDS_POLL into mmc->caps.
Signed-off-by: Shawn
This patch remove mmc_of_parse and check return value
of sdhci_get_of_property.
Cc: Jisheng Zhang
Cc: Gregory CLEMENT
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-pxav3.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc
sdhci_get_of_property may failed while probing, so we check
the return value here.
Cc: Barry Song
Cc: Weijun Yang
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-sirf.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-sirf.c b/drivers/mmc/host/
This patch remove mmc_of_parse and check return value
of sdhci_get_of_property.
Cc: Scott Branden
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-iproc.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c
This patch remove mmc_of_parse and check return value
of sdhci_get_of_property.
Cc: yangbo lu
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-of-esdhc.c | 9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/mmc/host/sdhci-of-esdhc.c
b/drivers/mmc/host/sdhci-
This patch wrapper mmc_of_parse into sdhci_get_of_property,
and change the return value for variant drivers to check it.
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-pltfm.c | 23 +++
drivers/mmc/host/sdhci-pltfm.h | 2 +-
2 files changed, 20 insertions(+), 5 deleti
This patch remove mmc_of_parse and check return value
of sdhci_get_of_property.
Cc: Michal Simek
Cc: soren.brinkm...@xilinx.com
Signed-off-by: Shawn Lin
---
drivers/mmc/host/sdhci-of-arasan.c | 11 ---
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/mmc/host/sdhci
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