Quoting Lee Jones (2019-09-04 23:42:53)
> > > But if this is the one whack left to get the thing to boot then I think
> > > we should merge it.
> >
> > Agreed.
>
> Thanks Stephen.
>
> Unless you guys scream loudly, I'm going to convert these to Acks.
>
> If you scream softly, I can convert the
Quoting Vivek Gautam (2019-07-18 06:02:37)
> The cleaning up was done without changing the driver file name
> to ensure a cleaner bisect. Change the file name now to facilitate
> making the driver generic in subsequent patch.
>
> Signed-off-by: Vivek Gautam
> ---
> drivers/soc/qcom/Makefile
On Wed, 04 Sep 2019, Bjorn Andersson wrote:
> On Wed 04 Sep 13:01 PDT 2019, Lee Jones wrote:
>
> > On Wed, 04 Sep 2019, Bjorn Andersson wrote:
> >
> > > On Wed 04 Sep 01:45 PDT 2019, Lee Jones wrote:
> > >
> > > > On Tue, 03 Sep 2019, Bjorn Andersson wrote:
> > > >
> > > > > On Tue 03 Sep 06:5
On 2019/9/5 13:57, Greg KH wrote:
> On Thu, Sep 05, 2019 at 09:33:50AM +0800, Yunsheng Lin wrote:
>> Currently a device does not belong to any of the numa nodes
>> (dev->numa_node is NUMA_NO_NODE) when the FW does not provide
>> the node id and the device has not no parent device.
>>
>> According t
PTR_ERR_OR_ZERO contains if(IS_ERR(...)) + PTR_ERR. It is better to
use it directly. hence just replace it.
Signed-off-by: zhong jiang
---
drivers/phy/tegra/phy-tegra194-p2u.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/phy/tegra/phy-tegra194-p2u.c
b/drivers/p
PTR_ERR_OR_ZERO contains if(IS_ERR(...)) + PTR_ERR. It is better to
use it directly. hence just replace it.
Signed-off-by: zhong jiang
---
drivers/rtc/rtc-ds1347.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/rtc/rtc-ds1347.c b/drivers/rtc/rtc-ds1347.c
index d3
With the help of ptr_ret.cocci, I find some place to use
PTR_ERR_OR_ZERO directly.
zhong jiang (4):
bus: ti-sysc: Use PTR_ERR_OR_ZERO rather than its implementation
misc: mic: Use PTR_ERR_OR_ZERO rather than its implementation
phy: tegra: Use PTR_ERR_OR_ZERO rather than its implementation
PTR_ERR_OR_ZERO contains if(IS_ERR(...)) + PTR_ERR. It is better to
use it directly. hence just replace it.
Signed-off-by: zhong jiang
---
drivers/misc/mic/scif/scif_epd.h | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/misc/mic/scif/scif_epd.h b/drivers/misc/mic
PTR_ERR_OR_ZERO contains if(IS_ERR(...)) + PTR_ERR. It is better to
use it directly. hence just replace it.
Signed-off-by: zhong jiang
---
drivers/bus/ti-sysc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index 9207ac2..6f4
When do compile test, if SND_SOC_SOF_OF is not set, we get:
sound/soc/sof/imx/imx8.o: In function `imx8_dsp_handle_request':
imx8.c:(.text+0xb0): undefined reference to `snd_sof_ipc_msgs_rx'
sound/soc/sof/imx/imx8.o: In function `imx8_ipc_msg_data':
imx8.c:(.text+0xf4): undefined reference to `sof
On Wed, Sep 04, 2019 at 07:35:23AM +0200, Lukas Wunner wrote:
> On Tue, Sep 03, 2019 at 10:36:35PM -0600, Kelsey Skunberg wrote:
> > Change pci_dev_is_disconnected() call inside pci_dev_is_inaccessible() to:
> >
> > pdev->error_state == pci_channel_io_perm_failure
> >
> > Change remaining pci
> > But if this is the one whack left to get the thing to boot then I think
> > we should merge it.
>
> Agreed.
Thanks Stephen.
Unless you guys scream loudly, I'm going to convert these to Acks.
If you scream softly, I can convert the to Reviewed-bys.
--
Lee Jones [李琼斯]
Linaro Services Techni
>
> The change log is near the end of the patch:
> /**
> --
> Changelog v2
> *mdio interrupt mode or polling mode will depends on mdio interrupt enable bit
> *Disable the mdio interrupt enable bit in stmmac_release
> *Remove the condition for initialize wait queues
> *Applied reverse Christmas tre
On 8/30/19 11:19 PM, subhra mazumdar wrote:
> Rotate the cpu search window for better spread of threads. This will ensure
> an idle cpu will quickly be found if one exists.
>
> Signed-off-by: subhra mazumdar
> ---
> kernel/sched/fair.c | 10 --
> 1 file changed, 8 insertions(+), 2 del
sriov_numvfs and sriov_drivers_autoprobe have "unusual" permissions (0664)
with no reported or found reason for allowing group write permissions.
libvirt runs as root when dealing with PCI, and chowns files for qemu
needs. There is not a need for the "0664" permissions.
sriov_numvfs was introduced
On Wed, 2019-09-04 at 22:03 +0200, Andrew Lunn wrote:
> [External]
>
> On Wed, Sep 04, 2019 at 07:23:22PM +0300, Alexandru Ardelean wrote:
> > This driver becomes the first user of the kernel's `ETHTOOL_PHY_EDPD`
> > phy-tunable feature.
> > EDPD is also enabled by default on PHY config_init, but
Brauchen Sie dringend Geld? Wir können dir helfen!
Bist du durch die aktuelle Situation in Schwierigkeiten oder droht dir Ärger?
Auf diese Weise geben wir Ihnen die Möglichkeit, eine neue Entwicklung zu
nehmen.
Als reiche Person fühle ich mich verpflichtet, Menschen zu helfen, die
Schwierigkeiten
From: Wanpeng Li
The hrtimer which is used to emulate lapic timer is stopped during
vcpu reset, preemption timer should do the same.
Cc: Paolo Bonzini
Cc: Radim Krčmář
Signed-off-by: Wanpeng Li
---
arch/x86/kvm/vmx/vmx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/kvm/vmx/v
From: Wanpeng Li
This patch optimizes the virtual IPI emulation sequence:
write ICR2 write ICR2
write ICR read ICR2
read ICR==>send virtual IPI
read ICR2 write ICR
send virtual IPI
It can reduce kvm-unit-tests/vme
On 2019/9/5 11:12, Matthew Wilcox wrote:
> On Thu, Sep 05, 2019 at 10:17:51AM +0800, zhong jiang wrote:
>> With the help of unsigned_lesser_than_zero.cocci. Unsigned 'nr_pages'
>> compare with zero. And __gup_longterm_locked pass an long local variant
>> 'rc' to check_and_migrate_cma_pages. Hence i
On Wed, 2019-09-04 at 21:53 +0200, Andrew Lunn wrote:
> [External]
>
> On Wed, Sep 04, 2019 at 07:23:21PM +0300, Alexandru Ardelean wrote:
>
> Hi Alexandru
>
> Somewhere we need a comment stating what EDPD means. Here would be a
> good place.
ack
>
> > +#define ETHTOOL_PHY_EDPD_DFLT_TX_INTERV
On Wed, Sep 4, 2019 at 8:18 PM Miguel Ojeda
wrote:
>
> I was going to send this for 5.4 since it is not that trivial, but since
> you are doing an -rc8, and it fixes an oops, please consider pulling it.
By the way, if you choose to pick it for 5.4 instead, I will take the
chance to improve a few
On 8/30/19 11:19 PM, subhra mazumdar wrote:
> Put upper and lower limit on CPU search in select_idle_cpu. The lower limit
> is set to amount of CPUs in a core while upper limit is derived from the
> latency-nice of the thread. This ensures for any architecture we will
> usually search beyond a
> On Wed, 2019-09-04 at 14:11 +, Avri Altman wrote:
> > > static int __mmc_blk_ioctl_cmd(struct mmc_card *card, struct
> > > mmc_blk_data *md,
> > >struct mmc_blk_ioc_data *idata)
> > > {
> > > @@ -623,6 +675,9 @@ static int __mmc_blk_ioctl_cmd(struct
> mmc_c
From: Erin Lo
Provide a basic driver to control Cortex M4 co-processor
Signed-off-by: Erin Lo
Signed-off-by: Nicolas Boichat
Signed-off-by: Pi-Hsun Shih
---
Changes from v18:
- Use of_reserved_mem_device_init_by_idx() to hook the scp device to
DMA mapping API to provide a shared dma pool
Add support for controlling and communicating with mt8183's system
control processor (SCP), using the remoteproc & rpmsg framework.
And also add a cros_ec driver for CrOS EC host command over rpmsg.
The overall structure of the series is:
* remoteproc/mtk_scp.c: Control the start / stop of SCP (Pa
From: Erin Lo
Add a DT binding documentation of SCP for the
MT8183 SoC from Mediatek.
Signed-off-by: Erin Lo
Signed-off-by: Pi-Hsun Shih
Reviewed-by: Rob Herring
---
Changes from v18, v17, v16, v15, v14, v13, v12, v11, v10, v9, v8, v7, v6:
- No change.
Changes from v5:
- Remove dependency
From: Eddie Huang
Add scp node to mt8183 and mt8183-evb
Signed-off-by: Erin Lo
Signed-off-by: Pi-Hsun Shih
Signed-off-by: Eddie Huang
---
Changes from v18, v17, v16, v15, v14:
- No change.
Changes from v13:
- Change the size of the cfg register region.
Changes from v12, v11, v10:
- No ch
Add a simple rpmsg support for mt8183 SCP, that use IPI / IPC directly.
Signed-off-by: Pi-Hsun Shih
---
Changes from v18:
- No change.
Changes from v17:
- Mark mtk_rpmsg_{prepare,unprepare,stop} as static.
Changes from v16:
- Change year on another Copyright header to 2019.
Changes from v15
On 2019/9/5 2:48, Andrew Morton wrote:
> On Wed, 4 Sep 2019 13:24:58 +0200 Vlastimil Babka wrote:
>
>> On 9/4/19 12:26 PM, zhong jiang wrote:
>>> With the help of unsigned_lesser_than_zero.cocci. Unsigned 'nr_pages"'
>>> compare with zero. And __get_user_pages_locked will return an long value.
>>>
On 9/4/19 11:02 PM, Tim Chen wrote:
> On 8/30/19 10:49 AM, subhra mazumdar wrote:
>> Add Cgroup interface for latency-nice. Each CPU Cgroup adds a new file
>> "latency-nice" which is shared by all the threads in that Cgroup.
>
>
> Subhra,
>
> Thanks for posting the patchset. Having a latency
On Wed, Sep 4, 2019 at 6:05 PM YueHaibing wrote:
>
> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Reported-by: Hulk Robot
> Signed-off-by: YueHaibing
Acked-by: Amit Kucheria
> ---
> drivers/thermal/qcom/tsens-common.c | 7 ++-
> 1
Hi Eugen,
On 04-Sep-19 7:03 PM, Eugen Hristev - M18282 wrote:
> From: Eugen Hristev
>
> Add bindings for optional rtc clock pin.
>
> Signed-off-by: Eugen Hristev
Thanks for sending the patch series. The changes in this series looks
good to me.
Acked-by: Ajay Singh
Regards,
Ajay
> ---
>
drivers/dma/ti/edma.c: In function edma_probe:
drivers/dma/ti/edma.c:2252:11: warning:
variable off set but not used [-Wunused-but-set-variable]
'off' is not used now, so remove it.
Signed-off-by: YueHaibing
---
drivers/dma/ti/edma.c | 12 +---
1 file changed, 1 insertion(+), 11 deleti
Hi all,
As I said yesterday, there will be no release today, or any day until
September 30.
--
Cheers,
Stephen Rothwell
pgpCeoYe6r8Zf.pgp
Description: OpenPGP digital signature
Dear reviewers,
v2 is the same as v1 except that commit message is corrected according
to Linus' comment for v1:
1. remove Change-Id lines
2. correct sysfs as debugfs
On Thu, 2019-09-05 at 13:53 +0800, Light Hsieh wrote:
> From: Light Hsieh
>
> 1. Check if gpio pin number is in valid range to
On Thu, Sep 05, 2019 at 09:33:50AM +0800, Yunsheng Lin wrote:
> Currently a device does not belong to any of the numa nodes
> (dev->numa_node is NUMA_NO_NODE) when the FW does not provide
> the node id and the device has not no parent device.
>
> According to discussion in [1]:
> Even if a device'
On 2019/9/5 下午1:49, zhong jiang wrote:
> The functions "debugfs_remove" and "kfree" tolerate the passing
> of null pointers. Hence it is unnecessary to check such arguments
> around the calls. Thus remove the extra condition check at two places.
>
> Signed-off-by: zhong jiang
Reviewed-by: Chunmi
Hi Subhra,
On 8/30/19 11:19 PM, subhra mazumdar wrote:
> Introduce new per task property latency-nice for controlling scalability
> in scheduler idle CPU search path. Valid latency-nice values are from 1 to
> 100 indicating 1% to 100% search of the LLC domain in select_idle_cpu. New
> CPU cgroup f
On Wed, Sep 04, 2019 at 04:00:10PM -0300, Mauro Carvalho Chehab wrote:
> Em Wed, 4 Sep 2019 20:36:08 +0200
> Greg Kroah-Hartman escreveu:
>
> > On Wed, Sep 04, 2019 at 03:34:32PM -0300, Mauro Carvalho Chehab wrote:
> > > Em Sat, 31 Aug 2019 20:41:51 +0530
> > > Nishad Kamdar escreveu:
> > >
>
From: Light Hsieh
1.Refine mtk_pinconf_get():
1.1 Use only one occurrence of return at end of this function.
1.2 Correct cases for PIN_CONFIG_SLEW_RATE, PIN_CONFIG_INPUT_SCHMITT_ENABLE,
and PIN_CONFIG_OUTPUT_ENABLE -
Use variable ret to receive value in mtk_hw_get_value() (instead of
From: Light Hsieh
1. Check if gpio pin number is in valid range to prevent from get invalid
pointer 'desc' in the following code:
desc = (const struct mtk_pin_desc *)&hw->soc->pins[gpio];
2. Use binary search in mtk_hw_pin_field_lookup()
Modify mtk_hw_pin_field_lookup() to use bina
From: Light Hsieh
Refine mtk_pinconf_set()/mtk_pinconf_get() for backward compatibility to
previous Mediatek's bias-pull usage.
In PINCTRL_MTK that use pinctrl-mtk-common.c, bias-pull setting for pins
with 2 pull resistors can be specified as value for bias-pull-up and
bias-pull-down. For example
From: Light Hsieh
Mediatek's smarphone project actual usage does need to know current value
(in mA) in procedure of finding the best driving setting.
The steps in the procedure is like as follow:
1. set driving setting field in setting register as 0, measure waveform,
perform test, and etc.
2
From: Light Hsieh
Add support for pin configuration dump via catting
/sys/kernel/debug/pinctrl/$platform_dependent_path/pinconf-pins.
pinctrl framework had already support such dump. This patch implement the
operation function pointer to fullfill this dump.
---
drivers/pinctrl/mediatek/pinctrl-
The functions "debugfs_remove" and "kfree" tolerate the passing
of null pointers. Hence it is unnecessary to check such arguments
around the calls. Thus remove the extra condition check at two places.
Signed-off-by: zhong jiang
---
drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 6 ++
1 file c
From: "james.tai"
This patch adds the basic machine file for
the Realtek RTD16XX platform.
Signed-off-by: james.tai
---
arch/arm/Kconfig| 2 +
arch/arm/Makefile | 2 +
arch/arm/mach-realtek/Kconfig | 32
arch/arm/mach-realtek/Makefile | 3 ++
ar
From: Mike Rapoport
The memory initialization of SGI-IP27 is already half-way to support
SPARSEMEM and only a call to sparse_init() was missing. Add it to
prom_meminit() and adjust arch/mips/Kconfig to enable SPARSEMEM and
SPARSEMEM_EXTREME for SGI-IP27
Signed-off-by: Mike Rapoport
---
Thomas,
On 2019/9/5 1:50, Markus Elfring wrote:
>> debugfs_remove and kfree has taken the null check in account.
>> hence it is unnecessary to check it. Just remove the condition.
> How do you think about a wording like the following?
>
> The functions “debugfs_remove” and “kfree” tolerate the passing
>
> On Sep 4, 2019, at 5:18 PM, Nick Desaulniers wrote:
>
> On Fri, Aug 30, 2019 at 4:15 PM Rasmus Villemoes
> wrote:
>> This adds an asm_inline macro which expands to "asm inline" [1] when gcc
>> is new enough (>= 9.1), and just asm for older gccs and other
>> compilers.
>>
>> Using asm inline("
On Wed, Sep 4, 2019 at 3:19 PM Nick Desaulniers wrote:
>
> + (folks recommended by ./scripts/get_maintainer.pl )
> (See also, step 7:
> https://nickdesaulniers.github.io/blog/2017/05/16/submitting-your-first-patch-to-the-linux-kernel-and-responding-to-feedback/)
>
> On Wed, Sep 4, 2019 at 2:45 PM
Max Chou 希望回收這封郵件 [[PATCH] Bluetooth: btrtl: Fix an issue that failing to
download the FW which size is over 32K bytes]。
From: Max Chou
Fix the issue that when the FW size is 32K+, it will fail for the download
process because of the incorrect index.
When firmware patch length is over 32K, "dl_cmd->index" may >= 0x80. It
will be thought as "data end" that download process will not complete.
However, driver should
On 04. 09. 19 15:59, YueHaibing wrote:
> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Reported-by: Hulk Robot
> Signed-off-by: YueHaibing
> ---
> drivers/spi/spi-zynq-qspi.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
>
On 04. 09. 19 15:59, YueHaibing wrote:
> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Reported-by: Hulk Robot
> Signed-off-by: YueHaibing
> ---
> drivers/spi/spi-zynqmp-gqspi.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
Quoting Srinivas Kandagatla (2019-08-29 02:29:26)
> diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c
> index eee2bb398947..47ae84afac2e 100644
> --- a/drivers/misc/fastrpc.c
> +++ b/drivers/misc/fastrpc.c
> @@ -550,6 +550,7 @@ static void fastrpc_dma_buf_detatch(struct dma_buf
> *dmabu
On Wed, 04 Sep 2019, Michel Lespinasse wrote:
Hi Davidlohr,
On Wed, Sep 4, 2019 at 5:52 PM Davidlohr Bueso wrote:
Ok, so for that I've added the following helper which will make the
conversion a bit more straightforward:
#define vma_interval_tree_foreach_stab(vma, root, start)
vma_int
On Wed, Sep 04, 2019 at 10:26:24AM -0700, Dmitry Torokhov wrote:
> It is not used outside gpiolib-acpi.c module, so there is no need to
> export it.
>
> Signed-off-by: Dmitry Torokhov
Acked-by: Mika Westerberg
On 04-09-19, 10:53, H. Nikolaus Schaller wrote:
> Changes V2:
> * merge separate patch to remove opp-v1 table from n950-n9 into
> the general omap3xxx.dtsi patch
> * add legacy compatibility to ti,omap3430 and ti,omap3630 for
> the ti-cpufreq driver
> * make driver and omap3xxx.dtsi patches pas
On 04-09-19, 14:37, Sylwester Nawrocki wrote:
> I have changed the code to use dev_pm_opp_adjust_voltage(). I was wondering
> though, what did you mean by "triplet" when commenting on this patch
> https://patchwork.kernel.org/patch/11092245 ?
The voltage value in the OPP core is stored as a tripl
This documents better the nature of the stab lookup/query.
In addition, this is a step that will make the conversion
of interval tree nodes from [a,b] to [a,b[ easier to review.
For symmetry with vma_interval_tree, the anon equivalent is
also introduced, albeit a single user. This patch does not
On Wed, Sep 04, 2019 at 01:15:24AM +, Jethro Beekman wrote:
> Now that SPI flash controllers without a software sequencer are
> supported, it's trivial to add support for CNL and its PCI ID.
>
> Values from
> https://www.intel.com/content/dam/www/public/us/en/documents/datasheets/300-series-c
I have fixed various bugs, and these drivers are (I hope) pretty
stable now. Remove all dev_dbg() for code clean-up.
If I end up with debugging the drivers again, I will locally revert
this commit. I no longer need the debug code in upstream.
Signed-off-by: Masahiro Yamada
---
drivers/i2c/buss
From: Eddie Huang
Add scp node to mt8183 and mt8183-evb
Signed-off-by: Erin Lo
Signed-off-by: Pi-Hsun Shih
Signed-off-by: Eddie Huang
---
Changes from v17, v16, v15, v14:
- No change.
Changes from v13:
- Change the size of the cfg register region.
Changes from v12, v11, v10:
- No change.
From: Erin Lo
Add a DT binding documentation of SCP for the
MT8183 SoC from Mediatek.
Signed-off-by: Erin Lo
Signed-off-by: Pi-Hsun Shih
Reviewed-by: Rob Herring
---
Changes from v17, v16, v15, v14, v13, v12, v11, v10, v9, v8, v7, v6:
- No change.
Changes from v5:
- Remove dependency on CO
From: Erin Lo
Add memory table mapping API for other driver to lookup
reserved physical and virtual memory
Signed-off-by: Erin Lo
Signed-off-by: Pi-Hsun Shih
---
Changes from v17, v16, v15:
- No change.
Changes from v14:
- Fix a typo in variable name in DEBUG section.
Changes from v13:
-
From: Erin Lo
Provide a basic driver to control Cortex M4 co-processor
Signed-off-by: Erin Lo
Signed-off-by: Nicolas Boichat
Signed-off-by: Pi-Hsun Shih
---
Changes from v17:
- Fix mixture use of __iomem found by sparse.
- Change the ipi handler to take a u32 instead of enum scp_ipi_id.
Ch
Add support for controlling and communicating with mt8183's system
control processor (SCP), using the remoteproc & rpmsg framework.
And also add a cros_ec driver for CrOS EC host command over rpmsg.
The overall structure of the series is:
* remoteproc/mtk_scp.c: Control the start / stop of SCP (Pa
Add a simple rpmsg support for mt8183 SCP, that use IPI / IPC directly.
Signed-off-by: Pi-Hsun Shih
---
Changes from v17:
- Mark mtk_rpmsg_{prepare,unprepare,stop} as static.
Changes from v16:
- Change year on another Copyright header to 2019.
Changes from v15:
- No change.
Changes from v14
> Hi,
>
> On 02.09.19 23:16, Andy Shevchenko wrote:
> > On Mon, Sep 2, 2019 at 11:58 PM Rafael J. Wysocki
> wrote:
> >>
> >> On Thu, Jul 11, 2019 at 12:35 PM Chuanhua Han
> wrote:
> >>>
> >>> Enable NXP i2c controller to boot with ACPI
> >>>
> >>> Signed-off-by: Meenakshi Aggarwal
> >>> Signed-
On 04-09-2019 15:17, Chunfeng Yun wrote:
> On Wed, 2019-09-04 at 13:53 +0530, Nagarjuna Kristam wrote:
>> Enable XUSB device mode driver for USB0 slot on Jetson TX1.
>>
>> Signed-off-by: Nagarjuna Kristam
>> Reviewed-by: JC Kuo
>> ---
>> arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 31
>>
With the help of boolinit.cocci, we use !nl80211_reg_change_event_fill
instead of (nl80211_reg_change_event_fill == false). Meanwhile, Clean
up the code.
Signed-off-by: zhong jiang
---
net/wireless/nl80211.c | 8 +++-
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/net/wireless
On 04-09-2019 16:00, Chunfeng Yun wrote:
> On Wed, 2019-09-04 at 13:53 +0530, Nagarjuna Kristam wrote:
>> This patch adds UDC driver for tegra XUSB 3.0 device mode controller.
>> XUSB device mode controller supports SS, HS and FS modes
>>
>> Based on work by:
>> Mark Kuo
>> Hui Fu
>> And
On 09/04/2019 01:46 PM, David Hildenbrand wrote:
> On 03.09.19 11:45, Anshuman Khandual wrote:
>> Memory hot remove uses get_nid_for_pfn() while tearing down linked sysfs
>> entries between memory block and node. It first checks pfn validity with
>> pfn_valid_within() before fetching nid. With C
Hi
> Yes. Except that I think the name POWER_BUDGET_3_0 is a little odd.
> It implies that this change is specific to USB 3.0 -- but it isn't.
> USB 3.1 and 3.2 also have a 900 mA limit, right?
>
> So please consider changing the name to POWER_BUDGET_3.
>
> Alan Stern
Thank you for your comme
The power budget for SuperSpeed mode should be 900 mA
according to USB specification, so set the power budget
to 900mA for dummy_start_ss which is only used for
SuperSpeed mode.
If the max power consumption of SuperSpeed device is
larger than 500 mA, insufficient available bus power
error happens
On Mon, Sep 02, 2019 at 11:08:08PM +0200, Rafael J. Wysocki wrote:
> Sorry for the delayed reply.
>
> On Mon, Jul 22, 2019 at 8:29 PM Bjorn Helgaas wrote:
> >
> > [+cc Tony (original author), Borislav (merged original patch)]
> >
> > On Mon, Jul 22, 2019 at 10:31:11AM +0200, Rafael J. Wysocki wro
Thiago Jung Bauermann writes:
> Michael Ellerman writes:
>> On Tue, 2019-08-20 at 02:13:12 UTC, Thiago Jung Bauermann wrote:
>>> Introduce CONFIG_PPC_SVM to control support for secure guests and include
>>> Ultravisor-related helpers when it is selected
>>>
>>> Signed-off-by: Thiago Jung Bauerma
On Wed, Sep 04, 2019 at 02:33:44PM -0400, Don Dutile wrote:
> On 09/04/2019 02:22 AM, Kelsey Skunberg wrote:
> > On Thu, Aug 15, 2019 at 10:37:13AM -0400, Don Dutile wrote:
> > > On 08/14/2019 01:38 AM, Bjorn Helgaas wrote:
> > > > [+cc Bodong, Don, Greg for permission question]
> > > >
> > > > On
Reading out the link-name earlier and including it in the various error
messages makes it much more convenient to figure out what links have
unmet dependencies.
Signed-off-by: Bjorn Andersson
---
sound/soc/qcom/common.c | 22 +++---
1 file changed, 11 insertions(+), 11 deletions(
On Thu, 5 Sep 2019, at 10:48, Rashmica Gupta wrote:
> The ast2600 is a new generation of SoC from ASPEED. Similarly to the
> ast2400 and ast2500, it has a GPIO controller for it's 3.6V GPIO pins.
> Additionally, it has a GPIO controller for 36 1.8V GPIO pins. These
> voltages are fixed and canno
On Thu, 5 Sep 2019, at 10:47, Rashmica Gupta wrote:
> The ast2600 is a new generation of SoC from ASPEED. Similarly to the
> ast2400 and ast2500, it has a GPIO controller for it's 3.6V GPIO pins.
> Additionally, it has a GPIO controller for 36 1.8V GPIO pins. These
> voltages are fixed and canno
On 9/4/19 8:12 PM, Naveen N. Rao wrote:
Ravi Bangoria wrote:
On Powerpc64, watchpoint match range is double-word granular. On
a watchpoint hit, DAR is set to the first byte of overlap between
actual access and watched range. And thus it's quite possible that
DAR does not point inside user spe
Bart Van Assche writes:
> On 8/30/19 2:13 PM, Qian Cai wrote:
>> https://raw.githubusercontent.com/cailca/linux-mm/master/powerpc.config
>>
>> Once in a while, booting an IBM POWER9 PowerNV system (8335-GTH) would
>> generate
>> a warning in lockdep_register_key() at,
>>
>> if (WARN_ON_ONCE(sta
Replace the chain of platform_get_resource() and devm_ioremap_resource()
with devm_platform_ioremap_resource().
This allows to remove the local variable for (struct resource *), and
have one function call less.
Signed-off-by: Masahiro Yamada
---
drivers/irqchip/irq-uniphier-aidet.c | 4 +---
1
From: Max Chou
Fix the issue that when the FW size is 32K+, it will fail for the download
process because of the incorrect index.
When firmware patch length is over 32K, "dl_cmd->index" may >= 0x80. It
will be thought as "data end" that download process will not complete.
However, driver should
On 9/4/19 5:38 PM, Kevin Hilman wrote:
"kernelci.org bot" writes:
stable-rc/linux-4.14.y boot: 144 boots: 5 failed, 131 passed with 8 offline
(v4.14.141-58-g39a17ab1edd4)
Full Boot Summary:
https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.14.y/kernel/v4.14.141-58-g39a17ab1edd4/
Fu
This patch adds support for DWARF register mappings and libdw registers
initialization, which is used by perf callchain analyzing when
--call-graph=dwarf is given.
Signed-off-by: Mao Han
Cc: Paul Walmsley
Cc: Greentime Hu
Cc: Palmer Dabbelt
Cc: linux-riscv
Cc: Christoph Hellwig
Cc: Guo Ren
This patch implements the perf registers sampling and validation API
for riscv arch. The valid registers and their register ID are defined in
perf_regs.h. Perf tool can backtrace in userspace with unwind library
and the registers/user stack dump support.
Signed-off-by: Mao Han
Cc: Paul Walmsley
On Thu, 5 Sep 2019, at 10:46, Rashmica Gupta wrote:
> The current calculation for the number of GPIO banks is only correct if
> the number of GPIOs is a multiple of 32 (if there were 31 GPIOs we would
> currently say there are 0 banks, which is incorrect).
>
> Fixes: 361b79119a4b7 ('gpio: Add A
Replace the chain of platform_get_resource() and devm_ioremap_resource()
with devm_platform_ioremap_resource().
This allows to remove the local variable for (struct resource *), and
have one function call less.
Signed-off-by: Masahiro Yamada
---
drivers/i2c/busses/i2c-uniphier-f.c | 4 +---
dr
This patchset adds perf callchain(FP/DWARF) support for RISC-V.
It comes from the csky version callchain support with some
slight modifications. The patchset base on Linux 5.3-rc6.
The patchset has some 'checkpatch.pl --strict' warnings:
WARNING: Use #include instead of
#141: FILE: tools/perf/ar
On Wed, 04 Sep 2019, Michel Lespinasse wrote:
I do not have time for a full review right now, but I did have a quick
pass at it and it does seem to match the direction I'd like this to
take.
Thanks, and no worries, I consider all this v5.5 material anyway.
Please let me know if you'd like m
Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
drivers/net/ethernet/nuvoton/w90p910_ether.c
between commit:
00d2fbf73d55 ("net: remove w90p910-ether driver")
from the arm-soc tree and commit:
d1a55841ab24 ("net: Remove dev_err() usage after platform_get_irq()")
Replace the chain of platform_get_resource() and devm_ioremap_resource()
with devm_platform_ioremap_resource().
This allows to remove the local variable for (struct resource *), and
have one function call less.
Signed-off-by: Masahiro Yamada
---
drivers/dma/uniphier-mdmac.c | 4 +---
1 file ch
stable-rc/linux-4.9.y boot: 129 boots: 6 failed, 114 passed with 8 offline, 1
untried/unknown (v4.9.190-84-ga232f5b3e312)
Full Boot Summary:
https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.9.y/kernel/v4.9.190-84-ga232f5b3e312/
Full Build Summary:
https://kernelci.org/build/stable-rc/
On Mon, 2019-09-02 at 18:04 +0200, Uwe Kleine-König wrote:
> On Tue, Aug 27, 2019 at 01:39:24PM -0500, Rob Herring wrote:
> > On Thu, Aug 22, 2019 at 02:58:37PM +0800, Sam Shih wrote:
> > > From: Ryder Lee
> >
> > The subject should indicate this is for Mediatek.
> >
> > >
> > > This adds a pro
Replace the chain of platform_get_resource() and devm_ioremap_resource()
with devm_platform_ioremap_resource().
This allows to remove the local variable for (struct resource *), and
have one function call less.
Signed-off-by: Masahiro Yamada
---
drivers/bus/uniphier-system-bus.c | 4 +---
1 fi
On Thu, Sep 05, 2019 at 10:17:51AM +0800, zhong jiang wrote:
> With the help of unsigned_lesser_than_zero.cocci. Unsigned 'nr_pages'
> compare with zero. And __gup_longterm_locked pass an long local variant
> 'rc' to check_and_migrate_cma_pages. Hence it is nicer to change the
> parameter to long t
From: Lanqing Liu
[Upstream commit 5b9cea15a3de5d65000d49f626b71b00d42a0577]
When the source clock is not divisible by the expected baud rate and
the remainder is not less than half of the expected baud rate, the old
formular will round up the frequency division coefficient. This will
make the a
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