Hi Daniel,
On 16/09/20 09:06, Daniel Bristot de Oliveira wrote:
> stress-ng has a test (stress-ng --cyclic) that creates a set of threads
> under SCHED_DEADLINE with the following parameters:
>
> dl_runtime = 1 (10 us)
> dl_deadline = 10 (100 us)
> dl_period= 10
From: V Sujith Kumar Reddy
Adds bindings for lpass hdmi interface
which can support audio path over dp.
Signed-off-by: Srinivasa Rao
Signed-off-by: V Sujith Kumar Reddy
---
.../devicetree/bindings/sound/qcom,lpass-cpu.yaml | 74 +++---
1 file changed, 52 insertions(+), 22
From: V Sujith Kumar Reddy
Signed-off-by: Srinivasa Rao
Signed-off-by: V Sujith Kumar Reddy
---
sound/soc/qcom/lpass-cpu.c | 2 +-
sound/soc/qcom/lpass-platform.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/qcom/lpass-cpu.c
From: V Sujith Kumar Reddy
Add header defining hdmi dai-id for SC7180 lpass soc
in dt bindings.
Signed-off-by: Srinivasa Rao
Signed-off-by: V Sujith Kumar Reddy
Acked-by: Rob Herring
---
include/dt-bindings/sound/sc7180-lpass.h | 1 +
1 file changed, 1 insertion(+)
diff --git
From: V Sujith Kumar Reddy
Upadate lpass cpu and platform driver to support audio over dp.
Also add lpass-hdmi.c and lpass-hdmi.h.
Signed-off-by: Srinivasa Rao
Signed-off-by: V Sujith Kumar Reddy
---
sound/soc/qcom/Kconfig | 5 +
sound/soc/qcom/Makefile | 2 +
Thanks (again) for review Guenter!
On Thu, 2020-09-17 at 22:45 -0700, Guenter Roeck wrote:
> On 9/17/20 1:03 AM, Matti Vaittinen wrote:
> > Add Watchdog support for ROHM BD9576MUF and BD9573MUF PMICs which
> > are
> > mainly used to power the R-Car series processors. The watchdog is
> > pinged
We get 1 warning when building kernel with W=1:
drivers/ptp/ptp_pch.c:182:5: warning: no previous prototype for
‘pch_ch_control_read’ [-Wmissing-prototypes]
u32 pch_ch_control_read(struct pci_dev *pdev)
drivers/ptp/ptp_pch.c:193:6: warning: no previous prototype for
‘pch_ch_control_write’
These patches are to support audio over DP port on Qualcomm's SC7180 LPASS Asoc.
It includes machine driver, cpu driver, platform driver updates for HDMI path
support,
device tree documention, lpass variant structure optimization and configuration
changes.
These patches depends on the DP patch
From: V Sujith Kumar Reddy
Add support for audio playback over DP in lpass sc7180 platform driver.
Update lpass_variant structure for hdmi data configuaration.
Signed-off-by: Srinivasa Rao
Signed-off-by: V Sujith Kumar Reddy
---
sound/soc/qcom/lpass-sc7180.c | 116
We get 1 warning when building kernel with W=1:
drivers/ptp/ptp_pch.c:182:5: warning: no previous prototype for
‘pch_ch_control_read’ [-Wmissing-prototypes]
u32 pch_ch_control_read(struct pci_dev *pdev)
drivers/ptp/ptp_pch.c:193:6: warning: no previous prototype for
‘pch_ch_control_write’
Hi Marek,
On Fri, Sep 18, 2020 at 12:32:53AM +0200, Marek Behún wrote:
> Change
> .of_match_table = xxx,
> to
> .of_match_table = of_match_ptr(xxx),
> in various drivers.
>
> This should be standard even for drivers that depend on OF.
After this patch, none of these drivers will work on
On 09/17/2020 09:52 PM, Zhou Yanjie wrote:
Hello,
在 2020/9/17 下午8:41, Jinyang He 写道:
Hi, Huacai,
On 09/16/2020 01:39 PM, Huacai Chen wrote:
Hi, Jinyang,
On Tue, Sep 15, 2020 at 10:17 PM Jinyang He
wrote:
On 09/16/2020 09:33 AM, Jiaxun Yang wrote:
于 2020年9月15日 GMT+08:00 下午9:07:43,
On 17/09/2020 15.16, John Ogness wrote:
> if (dev->class)
> subsys = dev->class->name;
> else if (dev->bus)
> subsys = dev->bus->name;
> else
> - return 0;
> + return;
>
> - pos += snprintf(hdr + pos, hdrlen - pos,
On Fri, Sep 18, 2020 at 07:55:05AM +0530, Souptick Joarder wrote:
> Hi Dan,
>
> On Thu, Sep 17, 2020 at 6:10 PM Dan Carpenter
> wrote:
> >
> > On Wed, Sep 16, 2020 at 01:02:32PM +0300, Dan Carpenter wrote:
> > > On Wed, Sep 16, 2020 at 09:12:17AM +0530, Souptick Joarder wrote:
> > > > There is
On 09/17/2020 10:21 PM, Jiaxun Yang wrote:
在 2020/9/17 20:41, Jinyang He 写道:
Hi, Huacai,
On 09/16/2020 01:39 PM, Huacai Chen wrote:
Hi, Jinyang,
On Tue, Sep 15, 2020 at 10:17 PM Jinyang He
wrote:
On 09/16/2020 09:33 AM, Jiaxun Yang wrote:
于 2020年9月15日 GMT+08:00 下午9:07:43, Jinyang He
Hi Dan,
On Wed, Sep 16, 2020 at 02:22:10PM +0100, Dan Scally wrote:
> Hi Sakari - thanks for the comments
>
> On 16/09/2020 10:17, Sakari Ailus wrote:
> > Moi Daniel and Heikki,
> >
> > On Wed, Sep 16, 2020 at 12:28:27AM +0100, Daniel Scally wrote:
> >> From: Heikki Krogerus
> >>
> >> This
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
dev.2020.09.16b
branch HEAD: 7e3758bc1e241442177aee0d063bf2b9c92599b2 refscale: Prevent hangs
for invalid arguments
elapsed time: 722m
configs tested: 90
configs skipped: 2
The following configs have been
On Fri, 18 Sep 2020 at 05:15, Sasha Levin wrote:
>
> From: Ard Biesheuvel
>
> [ Upstream commit 64c8a0cd0a535891d5905c3a1651150f0f141439 ]
>
> The new of_devlink support breaks PCIe probing on ARM platforms booting
> via UEFI if the firmware exposes a EFI framebuffer that is backed by a
> PCI
David Miller writes:
> From: Michael Ellerman
> Date: Thu, 17 Sep 2020 22:01:00 +1000
>
>> Wang Wensheng writes:
>>> Build the object file with `C=2` and get the following warnings:
>>> make allmodconfig ARCH=powerpc CROSS_COMPILE=powerpc64-linux-gnu-
>>> make C=2 drivers/ide/pmac.o
Hi Ben,
One query below -
Ben Levinsky writes:
> Add binding for ZynqMP R5 OpenAMP.
>
> Represent the RPU domain resources in one device node. Each RPU
> processor is a subnode of the top RPU domain node.
>
> Signed-off-by: Jason Wu
> Signed-off-by: Wendy Liang
> Signed-off-by: Michal Simek
Add devicetree binding documentation for GPI DMA controller
implemented on Qualcomm SoCs
Signed-off-by: Vinod Koul
---
.../devicetree/bindings/dma/qcom,gpi.yaml | 86 +++
include/dt-bindings/dma/qcom-gpi.h| 11 +++
2 files changed, 97 insertions(+)
create mode
This series adds support for Qcom GSI dma controller found on Qualcomm SoCs.
This controller can program the peripheral configuration so we add
additional parameters in dma_slave_config for configuring the peripherals
like spi and i2c.
Changes in v2:
- Update the binding and drop qcom specific
Some complex dmaengine controllers have capability to program the
peripheral device, so pass on the peripheral configuration as part of
dma_slave_config
Signed-off-by: Vinod Koul
---
include/linux/dmaengine.h | 90 +++
1 file changed, 90 insertions(+)
diff
On Friday, 18 September 2020 05:03:19 CEST Xiyu Yang wrote:
> batadv_neigh_node_create() is used to create a neigh node object, whose
> fields will be initialized with the specific object. When a new
> reference of the specific object is created during the initialization,
> its refcount should be
On 9/17/20 7:21 PM, Souptick Joarder wrote:
On Thu, Sep 17, 2020 at 11:17 PM John Hubbard wrote:
...
I sort of feel like returning partial successes is not working. We
could easily make a wrapper which either pins everything or it returns
an error code.
Yes we could. And I have the same
Le 18/09/2020 à 03:57, Sasha Levin a écrit :
From: Frederic Barrat
[ Upstream commit 05dd7da76986937fb288b4213b1fa10dbe0d1b33 ]
This patch is not desirable for stable, for 5.4 and 4.19 (it was already
flagged by autosel back in April. Not sure why it's showing again now)
Fred
The
Adrian, Ben,
Regarding _set_ios() function,
On Fri, Aug 21, 2020 at 05:08:32PM +0300, Adrian Hunter wrote:
> On 10/07/20 2:10 pm, Ben Chuang wrote:
> > From: Ben Chuang
> >
> > In this commit, UHS-II related operations will be called via a function
> > pointer array, sdhci_uhs2_ops, in order
Hi Dan,
On Thu, Sep 17, 2020 at 01:49:41PM +0300, Dan Carpenter wrote:
> On Thu, Sep 17, 2020 at 01:33:43PM +0300, Sakari Ailus wrote:
> > > +static int connect_supported_devices(void)
> > > +{
> > > + struct acpi_device *adev;
> > > + struct device *dev;
> > > + struct sensor_bios_data ssdb;
> >
config: x86_64-randconfig-a011-20200918 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project
0ff28fa6a75617d61b1aeea77463d6a1684c3c89)
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
Add specification for the *PCI NTB* function device. The endpoint function
driver and the host PCI driver should be created based on this
specification.
Signed-off-by: Kishon Vijay Abraham I
---
Documentation/PCI/endpoint/index.rst | 1 +
.../PCI/endpoint/pci-ntb-function.rst
This series is about implementing SW defined NTB using
multiple endpoint instances. This series has been tested using
2 endpoint instances in J7 connected to J7 board on one end and DRA7 board
on the other end. However there is nothing platform specific for the NTB
functionality.
This was
pci_epc_get_first_free_bar() uses only "reserved_bar" member in
epc_features to get the first unreserved BAR. However if the
reserved BAR is also a 64-bit BAR, then the next BAR shouldn't be
returned (since 64-bit BAR uses two BARs).
Make pci_epc_get_first_free_bar() take into account 64 bit BAR
Add an API to get the next unreserved BAR starting from a given BAR
number that can be used by the endpoint function.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/pci/endpoint/pci-epc-core.c | 26 ++
include/linux/pci-epc.h | 2 ++
2 files changed, 24
Modify pci_epc_get_next_free_bar() and pci_epc_get_first_free_bar() to
return error values if there are no free BARs available.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/pci/endpoint/functions/pci-epf-test.c | 2 ++
drivers/pci/endpoint/pci-epc-core.c | 12 ++--
Hi Waiman,
On 8/12/20 6:29 AM, Andrew Morton wrote:
On Thu, 18 Jun 2020 17:29:36 -0400 Waiman Long wrote:
The current_gfp_context() converts a number of PF_MEMALLOC_* per-process
flags into the corresponding GFP_* flags for memory allocation. In
that function, current->flags is accessed 3
Remove unused pci_epf_match_device() function added in pci-epf-core.c
Signed-off-by: Kishon Vijay Abraham I
---
drivers/pci/endpoint/pci-epf-core.c | 16
include/linux/pci-epf.h | 2 --
2 files changed, 18 deletions(-)
diff --git
Now that PCI endpoint core supports to add secondary endpoint
controller (EPC) with endpoint function (EPF), Add support in configfs
to associate two EPCs with EPF. This creates "primary" and "secondary"
directory inside the directory created by users for EPF device. Users
have to add a symlink of
In addition to the attributes that are generic across function drivers
documented in Documentation/PCI/endpoint/pci-endpoint-cfs.rst, there
could be function specific attributes that has to be exposed by the
function driver to be configured by the user. Add ->add_cfs()
in pci_epf_ops to be
Add pci_epc_ops to map physical address to MSI address and return MSI
data. The physical address is an address in the outbound region. This is
required to implement doorbell functionality of NTB (non transparent
bridge) wherein EPC on either side of the interface (primary and
secondary) can
In the case of standard endpoint functions, only one endpoint
controller (EPC) will be associated with an endpoint function
(EPF). However for providing NTB (non transparent bridge)
functionality, two EPCs should be associated with a single EPF.
Add support to associate secondary EPC with EPF.
Documentation/PCI/endpoint/pci-endpoint-cfs.rst explains how a user
has to create a directory in-order to create a 'EPF Device' that
can be configured/probed by 'EPF Driver'.
Allow user to create a sub-directory of 'EPF Device' directory for
any function specific attributes that has to be exposed
Add TI J721E device to the pci id database. Since this device has
a configurable PCIe endpoint, it could be used with different
drivers.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/misc/pci_endpoint_test.c | 1 -
include/linux/pci_ids.h | 1 +
2 files changed, 1 insertion(+), 1
Add support for mt8192 SCP.
Signed-off-by: Pi-Hsun Shih
Reviewed-by: Tzung-Bi Shih
---
Change since v1:
* Remove unused register definitions.
---
drivers/remoteproc/mtk_common.h | 32 +
drivers/remoteproc/mtk_scp.c | 207 ++-
Add support for EPF PCI-Express Non-Transparent Bridge (NTB) device.
This driver is platform independent and could be used by any platform
which have multiple PCIe endpoint instances configured using the
pci-epf-ntb driver. The driver connnects to the standard NTB sub-system
interface. The EPF NTB
Implement ->msi_map_irq() ops in order to map physical address to
MSI address and return MSI data.
Signed-off-by: Kishon Vijay Abraham I
---
.../pci/controller/cadence/pcie-cadence-ep.c | 50 +++
drivers/pci/endpoint/pci-epc-core.c | 7 ++-
include/linux/pci-epc.h
Add a new endpoint function driver to provide NTB functionality
using multiple PCIe endpoint instances.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/pci/endpoint/functions/Kconfig | 12 +
drivers/pci/endpoint/functions/Makefile |1 +
Invoke ntb_link_enable() to enable the NTB/PCIe link on the local
or remote side of the bridge.
Signed-off-by: Kishon Vijay Abraham I
---
drivers/ntb/test/ntb_tool.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/ntb/test/ntb_tool.c b/drivers/ntb/test/ntb_tool.c
index
Add documentation to help users use pci-epf-ntb function driver and
existing host side NTB infrastructure for NTB functionality.
Signed-off-by: Kishon Vijay Abraham I
Reviewed-by: Randy Dunlap
---
Documentation/PCI/endpoint/index.rst | 1 +
Add binding documentation for pci-ntb endpoint function that helps in
adding and configuring pci-ntb endpoint function.
Signed-off-by: Kishon Vijay Abraham I
---
.../PCI/endpoint/function/binding/pci-ntb.rst | 38 +++
Documentation/PCI/endpoint/index.rst | 1 +
2 files
On Thu, Sep 03, 2020 at 09:12:39PM +0800, Tianjia Zhang wrote:
> Some asymmetric algorithms will get different ciphertext after
> each encryption, such as SM2, and let testmgr support the testing
> of such algorithms.
>
> In struct akcipher_testvec, set c and c_size to be empty, skip
> the
Good morning
On 18/09/2020 07:22, Sakari Ailus wrote:
> Hi Dan,
>
> On Wed, Sep 16, 2020 at 02:22:10PM +0100, Dan Scally wrote:
>> Hi Sakari - thanks for the comments
>>
>> On 16/09/2020 10:17, Sakari Ailus wrote:
>>> Moi Daniel and Heikki,
>>>
>>> On Wed, Sep 16, 2020 at 12:28:27AM +0100, Daniel
On Thu, Sep 17, 2020 at 09:56:21PM -0400, Sasha Levin wrote:
> From: Johan Hovold
>
> [ Upstream commit 960fbd1ca584a5b4cd818255769769d42bfc6dbe ]
>
> The driver would return success and leave the port structures
> half-initialised if any of the register accesses during probe fails.
>
> This
Hi Arnaldo,
On 9/18/2020 4:13 AM, Arnaldo Carvalho de Melo wrote:
Em Thu, Sep 17, 2020 at 03:05:56PM +0200, Jiri Olsa escreveu:
On Fri, Sep 11, 2020 at 04:03:46PM +0800, Jin Yao wrote:
SNIP
main div.c:40
main div.c:40
main
Hi Serge,
Thanks for your reply. There is a confidential issue that realtek doesn't offer
the detail of a full register layout for configuration register.
The default setting for this configuration register should be 0x8148.
Basically, no need to change it. If you need to enable RGMII RX Delay
Hi Andy,
Thank you for the review comments...
On 17/9/2020 9:05 pm, Andy Shevchenko wrote:
On Thu, Sep 17, 2020 at 08:33:08AM +0800, Ramuthevar,Vadivel MuruganX wrote:
From: Ramuthevar Vadivel Murugan
This patch adds the new IP of Nand Flash Controller(NFC) support
on Intel's Lightning
Hi Arnaldo,
On 9/18/2020 4:26 AM, Arnaldo Carvalho de Melo wrote:
Em Fri, Sep 11, 2020 at 04:03:53PM +0800, Jin Yao escreveu:
This patch enables perf-diff with "--stream" option.
"--stream": Enable hot streams comparison
Now let's see examples.
perf record -b ... Generate perf.data.old
On Fri, 18 Sep 2020 at 07:48, Vaittinen, Matti
wrote:
>
> Hi d Ho peeps!
>
> On Thu, 2020-09-17 at 21:37 +0200, Krzysztof Kozlowski wrote:
> > Add common properties appearing in DTSes (clock-names,
> > clock-output-names) with the common values (actually used in DTSes)
> > to
> > fix
Hi Laurent,
>
> Hi Bogdan,
>
> On Thu, Sep 17, 2020 at 07:06:10AM +, Togorean, Bogdan wrote:
> > Hi Laurent and Sakari,
> > Thank you for your review,
> > > Hi Bogdan,
> > >
> > > On Fri, Sep 11, 2020 at 01:32:39PM +, Togorean, Bogdan wrote:
> > > > > On Thu, Sep 10, 2020 at 07:24:06PM
On 14-09-20, 11:23, Vinod Koul wrote:
> 'desc' variable is now defined but not used in sf_pdma_donebh_tasklet(),
> causing this warning:
>
> drivers/dma/sf-pdma/sf-pdma.c: In function 'sf_pdma_donebh_tasklet':
> drivers/dma/sf-pdma/sf-pdma.c:287:23: warning: unused variable 'desc'
>
On Thu, Sep 17 2020 at 16:24, peterz wrote:
> On Thu, Sep 17, 2020 at 11:42:11AM +0200, Thomas Gleixner wrote:
>
>> +static inline void update_nr_migratory(struct task_struct *p, long delta)
>> +{
>> +if (p->nr_cpus_allowed > 1 && p->sched_class->update_migratory)
>> +
On Thu, 17 Sep 2020 at 21:55, Jarkko Sakkinen
wrote:
>
> On Thu, Sep 17, 2020 at 07:21:49PM +0300, Jarkko Sakkinen wrote:
> > On Thu, Sep 17, 2020 at 07:16:35PM +0530, Sumit Garg wrote:
> > > Current trusted keys framework is tightly coupled to use TPM device as
> > > an underlying implementation
On 15-09-20, 11:26, Liu Shixin wrote:
> Simplify the return expression.
>
Applied, thanks
--
~Vinod
On 17-09-20, 15:17, Liu Shixin wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/dma/sf-pdma/sf-pdma.c: In function 'sf_pdma_donebh_tasklet':
> drivers/dma/sf-pdma/sf-pdma.c:287:23: warning: unused variable 'desc'
> [-Wunused-variable]
>
> After commit 8f6b6d060602
On Thu, Sep 10, 2020 at 07:25:22PM +0800, Meng Yu wrote:
>
> diff --git a/drivers/crypto/hisilicon/hpre/hpre_crypto.c
> b/drivers/crypto/hisilicon/hpre/hpre_crypto.c
> index 0cbe99a1..2d91593 100644
> --- a/drivers/crypto/hisilicon/hpre/hpre_crypto.c
> +++
On Fri, Sep 18, 2020 at 10:37:28AM +0800, Xiongfeng Wang wrote:
> Thansk a lot. I will send another version. Also I will change the
> 'snprintf' in 'dimmdev_location_show()' to 'scnprintf'
No need to send another one - I have everything locally and just amended
it.
Thx.
--
Regards/Gruss,
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/53c700.c: In function NCR_700_intr:
drivers/scsi/53c700.c:1488:27: warning: variable ‘state’ set but not used
[-Wunused-but-set-variable]
drivers/scsi/53c700.c: In function NCR_700_queuecommand_lck:
drivers/scsi/53c700.c:1742:26:
* Andy Shevchenko [200916 12:34]:
> On Mon, Sep 14, 2020 at 11:09:16AM +0300, Tony Lindgren wrote:
> > * Andy Shevchenko [200910 09:27]:
> > > +Cc: Tony, let me add Tony to the discussion.
> > >
> > > On Thu, Sep 10, 2020 at 09:35:27AM +0200, Johan Hovold wrote:
> > > > And what about power
In the function ovs_ct_limit_exit, there is already a helper vaibale
which could be reused to improve the readability, so i fix it in this
patch.
Signed-off-by: Zeng Tao
---
net/openvswitch/conntrack.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/rapidio/rio_cm.c: In function rio_txcq_handler:
drivers/rapidio/rio_cm.c:673:7: warning: variable ‘rc’ set but not used
[-Wunused-but-set-variable]
rc is never used, so remove it.
Signed-off-by: Zheng Yongjun
---
drivers/rapidio/rio_cm.c
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/rapidio/rio_cm.c: In function rio_txcq_handler:
drivers/rapidio/rio_cm.c:673:7: warning: variable ‘rc’ set but not used
[-Wunused-but-set-variable]
rc is never used, so remove it.
Signed-off-by: Zheng Yongjun
---
drivers/rapidio/rio_cm.c
[AMD Official Use Only - Internal Distribution Only]
Hi @Sasha Levin @Deucher, Alexander,
The following changes need to be applied also.
Otherwise, you may see unexpected shutdown on stress gpu loading on Vega10.
drm/amd/pm: avoid false alarm due to confusing softwareshutdowntemp setting
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/rapidio/rio_cm.c: In function rio_txcq_handler:
drivers/rapidio/rio_cm.c:673:7: warning: variable ‘rc’ set but not used
[-Wunused-but-set-variable]
rc is never used, so remove it.
Signed-off-by: Zheng Yongjun
---
drivers/rapidio/rio_cm.c
Hi all,
After merging the v4l-dvb-fixes tree, today's linux-next build (htmldocs)
produced this warning:
Documentation/userspace-api/media/v4l/buffer.rst:692: WARNING: The "flat-table"
directive is empty; content required.
.. flat-table::
:header-rows: 0
:stub-columns: 0
:widths:
Jonathan Cameron 於 2020年9月18日 週五 上午1:43寫道：
>
> On Wed, 16 Sep 2020 01:36:08 +0800
> Gene Chen wrote:
>
> > From: Gene Chen
> >
> > Add ABI documentation for mt6360 ADC sysfs interfaces.
> >
> > Signed-off-by: Gene Chen
> Would you consider using the proposed label attribute for channels?
>
>
On 18.09.20 03:53, Wei Yang wrote:
> On Wed, Sep 16, 2020 at 08:34:08PM +0200, David Hildenbrand wrote:
>> Let's prepare for additional flags and avoid long parameter lists of bools.
>> Follow-up patches will also make use of the flags in __free_pages_ok(),
>> however, I wasn't able to come up
This patch adds some comment on structures used by sun8i-ss.
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
index
Hello
The main goal of this serie is to add support for TRNG, PRNG and hashes
to the sun8i-ss/sun8i-ce driver.
The whole serie is tested with CRYPTO_EXTRA_TESTS enabled and loading
tcrypt.
The PRNG and TRNG are tested with rngtest.
Both LE and BE kernel are tested.
This serie was tested on:
-
This patch fixes the warning:
warning: comparison of integer expressions of different signedness: 'int' and
'long unsigned int' [-Wsign-compare]
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
From: Gioh Kim
After send_msg_open is done, send_msg_close should be done
if any error occurs and it is necessary to recover
what has been done.
Signed-off-by: Gioh Kim
---
drivers/block/rnbd/rnbd-clt.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git
This patch fixes the warning:
warning: comparison of integer expressions of different signedness: 'int' and
'long unsigned int' [-Wsign-compare]
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
This patch had support for the PRNG present in the CE.
The output was tested with rngtest without any failure.
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/Kconfig | 8 +
drivers/crypto/allwinner/sun8i-ce/Makefile| 1 +
t_common_ctl is LE32 so we need to convert its value before using it.
This value is only used on H6 (ignored on other SoCs) and not handling
the endianness cause failure on xRNG/hashes operations on H6 when running BE.
Fixes: 06f751b61329 ("crypto: allwinner - Add sun8i-ce Crypto Engine")
Hash algorithms will need also a spetial t_dlen handling, but since the
meaning will be different, rename the current flag to specify it apply
only on ciphers algorithms.
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c | 2 +-
This patch had support for the PRNG present in the SS.
The output was tested with rngtest without any failure.
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/Kconfig | 8 +
drivers/crypto/allwinner/sun8i-ss/Makefile| 1 +
This patch had support for the TRNG present in the CE.
Note that according to the algorithm ID, 2 version of the TRNG exists,
the first present in H3/H5/R40/A64 and the second present in H6.
This patch adds support for both, but only the second is working
reliabily according to rngtest.
This patch reworks the way debug info are printed.
Instead of printing raw numbers, let's add a bit of context.
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git
The SS support multiples hash algorithms, this patch adds support for
MD5, SHA1, SHA224 and SHA256.
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/Kconfig | 9 +
drivers/crypto/allwinner/sun8i-ss/Makefile| 1 +
.../crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 155
This fixes a trivial typo.
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h
index
Error registers are different across SoCs.
This patch handle those difference.
Signed-off-by: Corentin Labbe
---
.../crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 62 ---
drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 8 +++
2 files changed, 62 insertions(+), 8 deletions(-)
The CE support multiples hash algorithms, this patch adds support for
MD5, SHA1, SHA224, SHA256, SHA384 and SHA512.
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/Kconfig | 10 +
drivers/crypto/allwinner/sun8i-ce/Makefile| 1 +
Instead of using an hardcoded value, let's use a defined value for
SS_START.
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 2 +-
drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git
This patch adds a new stat_bytes counter in the sun8i-ce debugfs.
Signed-off-by: Corentin Labbe
---
drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h
b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h
This patch split the do_one_request into three.
Prepare will handle all DMA mapping and initialisation of the task
structure.
Unprepare will clean all DMA mapping.
And the do_one_request will be limited to just executing the task.
Signed-off-by: Corentin Labbe
---
Instead of storing IV data in the channel context, store them in the
request context.
Storing them in the channel structure was conceptualy wrong since they
are per request related.
Signed-off-by: Corentin Labbe
---
.../allwinner/sun8i-ce/sun8i-ce-cipher.c | 27 +--
On 18-08-20, 19:51, YueHaibing wrote:
> drivers/dma/iop-adma.c: In function ‘iop_adma_alloc_chan_resources’:
> drivers/dma/iop-adma.c:447:13: warning: cast to pointer from integer of
> different size [-Wint-to-pointer-cast]
>hw_desc = (char *) iop_chan->device->dma_desc_pool;
> ^
Hi,
On 09/07/20 at 09:47pm, Chen Zhou wrote:
> To make the functions reserve_crashkernel[_low]() as generic,
> replace some hard-coded numbers with macro CRASH_ADDR_LOW_MAX.
>
> Signed-off-by: Chen Zhou
> ---
> arch/x86/kernel/setup.c | 11 ++-
> 1 file changed, 6 insertions(+), 5
Hi Tomi,
> -Original Message-
> From: Tomi Valkeinen
> Sent: Wednesday, September 16, 2020 5:48 PM
> To: Swapnil Kashinath Jakhade ; airl...@linux.ie;
> dan...@ffwll.ch; laurent.pinch...@ideasonboard.com; robh...@kernel.org;
> a.ha...@samsung.com; narmstr...@baylibre.com;
On 18.09.20 04:07, Wei Yang wrote:
> On Wed, Sep 16, 2020 at 08:34:09PM +0200, David Hildenbrand wrote:
>> __putback_isolated_page() already documents that pages will be placed to
>> the tail of the freelist - this is, however, not the case for
>> "order >= MAX_ORDER - 2" (see
On Mon, Sep 07, 2020 at 04:21:52PM +0800, Yang Shen wrote:
> This patchset make some clean up:
> patch 1:remove useless parameters
> patch 4:replace 'sprintf' with 'scnprintf'
> patch 7:fix static check warning
> and the rest patch fix some coding style
>
> v2:
> - remove the return check of
On 18.09.20 04:16, Wei Yang wrote:
> On Wed, Sep 16, 2020 at 08:34:09PM +0200, David Hildenbrand wrote:
>> __putback_isolated_page() already documents that pages will be placed to
>> the tail of the freelist - this is, however, not the case for
>> "order >= MAX_ORDER - 2" (see
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