On Fri, Dec 18, 2020 at 09:51:35AM +0800, Zou Wei wrote:
Fix the following sparse warning:
drivers/vdpa/vdpa_sim/vdpa_sim_net.c:36:4: warning: symbol 'macaddr_buf' was
not declared. Should it be static?
Reported-by: Hulk Robot
Signed-off-by: Zou Wei
---
drivers/vdpa/vdpa_sim/vdpa_sim_net.c |
Hi Jakub,
On Thu, 17 Dec 2020 at 17:58, Jakub Kicinski wrote:
>
> On Thu, 17 Dec 2020 16:34:09 +0100 Loic Poulain wrote:
> > MHI net is protocol agnostic, the payload protocol depends on the modem
> > configuration, which can be either RMNET (IP muxing and aggregation) or
> > raw IP. This patch a
Signed-off-by: Stephen Zhang
---
arch/x86/kvm/lapic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index 3136e05..7882322 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -674,7 +674,7 @@ static bool pv_eoi_get_pend
From: Zhaoyang Huang
Add SLAB_RECLAIM_ACCOUNT to ashmem_range cache since it has registered
shrinker, which make memAvailable more presiced.
Signed-off-by: Zhaoyang Huang
---
drivers/staging/android/ashmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/an
> -Original Message-
> From: Rob Herring
> Sent: 2020年12月16日 4:33
> To: Alice Guo (OSS)
> Cc: shawn...@kernel.org; s.ha...@pengutronix.de; ker...@pengutronix.de;
> feste...@gmail.com; k...@kernel.org; devicet...@vger.kernel.org;
> linux-arm-ker...@lists.infradead.org; linux-kernel@vger.
On Thu, 2020-12-17 at 10:14 -0500, Tejun Heo wrote:
> Hello,
>
> On Thu, Dec 17, 2020 at 07:48:49PM +0800, Ian Kent wrote:
> > > What could be done is to make the kernfs node attr_mutex
> > > a pointer and dynamically allocate it but even that is too
> > > costly a size addition to the kernfs node
Hi，
The patch https://www.spinics.net/lists/linux-xfs/msg47389.html for xfstests
will fix this regression.
Thanks,
Kaixu
On 2020/12/18 13:58, kernel test robot wrote:
>
> Greeting,
>
> FYI, we noticed the following commit (built with gcc-9):
>
> commit: 237d7887ae723af7d978e8b9a385fdff416f357
Hi Randy,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on shaggy/jfs-next]
[also build test WARNING on linux/master linus/master v5.10 next-20201217]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest
On 26-11-20, 19:45, AngeloGioacchino Del Regno wrote:
> On new SoCs (SDM845 onwards) the Operating State Manager (OSM) is
> being programmed in the bootloader and write-protected by the
> hypervisor, leaving to the OS read-only access to some of its
> registers (in order to read the Lookup Tables a
when get request SW timeout, if CMD/DAT xfer done irq coming right now,
then there is race between the msdc_request_timeout work and irq handler,
and the host->cmd and host->data may set to NULL in irq handler. also,
current flow ensure that only one path can go to msdc_request_done(), so
no need c
On 17-12-20, 21:05, Dmitry Osipenko wrote:
> Introduce core voltage scaling for NVIDIA Tegra20/30 SoCs, which reduces
> power consumption and heating of the Tegra chips. Tegra SoC has multiple
> hardware units which belong to a core power domain of the SoC and share
> the core voltage. The voltage
* Aaro Koskinen [201214 23:01]:
> From: Linus Walleij
>
> Commit 45c5775460f3 ("usb: ohci-omap: Fix descriptor conversion") tried to
> fix all issues related to ohci-omap descriptor conversion, but a wrong
> patch was applied, and one needed change to the OSK board file is still
> missing. Fix t
Hi Saravana,
I love your patch! Perhaps something to improve:
[auto build test WARNING on driver-core/driver-core-testing]
[also build test WARNING on linus/master next-20201217]
[cannot apply to linux/master v5.10]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when
* H. Nikolaus Schaller [201212 11:59]:
> This reverts
>
> commit f1f028ff89cb ("DTS: ARM: gta04: introduce legacy spi-cs-high to make
> display work again")
>
> which had to be intruduced after
>
> commit 6953c57ab172 ("gpio: of: Handle SPI chipselect legacy bindings")
>
> broke the GTA04 dis
On Thu, Dec 17, 2020 at 10:19:37PM +0100, Alexandre Belloni wrote:
> Hello,
>
> On 05/12/2020 16:51:36+0100, Greg KH wrote:
> > > To me, the documentation was written, and reviewed, more from the
> > > perspective of "why not open code a custom bus instead". So I can see
> > > after the fact how t
On 17-12-20, 16:34, Rob Herring wrote:
> The correct syntax for JSON pointers begins with a '/' after the '#'.
> Without a '/', the string should be interpretted as a subschema
> identifier. The jsonschema module currently doesn't handle subschema
> identifiers and incorrectly allows JSON pointers
Commit 73cc291c27024 ("Make sure clk scaling happens only when HBA is
runtime ACTIVE") is no longer needed since commit f7a42540928a8 ("scsi:
ufs: Protect some contexts from unexpected clock scaling") is a more
mature fix to protect UFS LLD stability from clock scaling invoked through
sysfs nodes b
ufshcd_hba_exit() is always called after ufshcd_exit_clk_scaling() and
ufshcd_exit_clk_gating(), so move ufshcd_exit_clk_scaling/gating() to
ufshcd_hba_exit().
Reviewed-by: Stanley Chu
Reviewed-by: Bean Huo
Signed-off-by: Can Guo
---
drivers/scsi/ufs/ufshcd.c | 32 +++--
In contexts like suspend, shutdown and error handling, we need to suspend
devfreq to make sure these contexts won't be disturbed by clock scaling.
However, suspending devfreq is not enough since users can still trigger a
clock scaling by manipulating the sysfs node clkscale_enable and devfreq
sysfs
On 2020/12/18 14:17, Chen Zhou wrote:
> When mounting a cgroup hierarchy with disabled controller in cgroup v1,
> all available controllers will be attached.
>
> Add disabled controller check in cgroup1_parse_param() and return directly
> if the specified controller is disabled.
>
> Signed-off-by
It is now possible to only build book3s/32 kernel for
CPUs without hash table.
Opt out hash related code when CONFIG_PPC_BOOK3S_604 is not selected.
Signed-off-by: Christophe Leroy
---
v2: Rebased
---
arch/powerpc/kernel/head_book3s_32.S | 12
arch/powerpc/mm/book3s32/Makefile|
Hi Jiri,
On Thu, Dec 17, 2020 at 12:22:17PM +0100, Jiri Kosina wrote:
> On Sat, 5 Dec 2020, Dmitry Torokhov wrote:
>
> > The driver has its own HID descriptor parsing code, that had and still
> > has several issues discovered by syzbot and other tools. Ideally we
> > should move the driver over t
Hi,
[adding linux-mm]
On 12/16/20 1:54 AM, Toralf Förster wrote:
> Hi,
>
> I got this recently at this hardened Gentoo Linux server:
>
> Linux mr-fox 5.10.1 #1 SMP Tue Dec 15 22:09:42 CET 2020 x86_64 Intel(R)
> Xeon(R) CPU E5-1650 v3 @ 3.50GHz GenuineIntel GNU/Linux
>
>
> Dec 15 23:31:51 mr-f
The OF match table is only used when OF is enabled.
Fixes: cd3f609823a5 ("Input: new da7280 haptic driver")
Reported-by: kernel test robot
Signed-off-by: Dmitry Torokhov
---
drivers/input/misc/da7280.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/input/misc/da7280.c b/drivers/i
On 17.12.20 19:25, Andrew Cooper wrote:
On 16/12/2020 08:21, Jürgen Groß wrote:
On 15.12.20 21:59, Andrew Cooper wrote:
On 15/12/2020 11:10, Juergen Gross wrote:
In case a process waits for any Xenstore action in the xenbus driver
it should be interruptible by signals.
Signed-off-by: Juergen
Hi Saravana,
I love your patch! Perhaps something to improve:
[auto build test WARNING on driver-core/driver-core-testing]
[also build test WARNING on linus/master next-20201217]
[cannot apply to linux/master v5.10]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when
Hi Jens,
On Thu, Dec 17, 2020 at 6:44 PM swapnil ingle wrote:
>
> Adding linux-r...@vger.kernel.org
>
> On Fri, Nov 27, 2020 at 1:54 PM Danil Kipnis
> wrote:
>>
>> On Fri, Nov 27, 2020 at 1:31 PM Swapnil Ingle wrote:
>> >
>> > Adding name to the Contributors List
>> >
>> > Signed-off-by: Swapn
Hi Saravana,
I love your patch! Perhaps something to improve:
[auto build test WARNING on driver-core/driver-core-testing]
[also build test WARNING on linus/master next-20201217]
[cannot apply to linux/master v5.10]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when
Reported-by: kernel test robot
Signed-off-by: kernel test robot
---
core.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 4cc0303611650c..4e15193aafad6a 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1519,7
On 2020-12-18 14:24, Stanley Chu wrote:
Hi Can,
On Fri, 2020-12-18 at 14:20 +0800, Can Guo wrote:
On 2020-12-16 21:16, Stanley Chu wrote:
> Hi,
> This series cleans up and refactors clk-scaling feature, and shall not
> change any functionality.
>
> This series is based on Can's series "Three ch
On 16. 12. 20, 13:07, kernel test robot wrote:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: d01e7f10dae29eba0f9ada82b65d24e035d5b2f9
commit: 07edff9265204e15c9fc8d07cc69e38c4c484e15 vt: keyboard, reorder user
buffer handling in vt_do_kdgkb_ioctl
date
On 2020-12-15 13:43, Stanley Chu wrote:
Hi Can,
On Sun, 2020-12-13 at 08:31 -0800, Can Guo wrote:
In contexts like suspend, shutdown and error handling, we need to
suspend
devfreq to make sure these contexts won't be disturbed by clock
scaling.
However, suspending devfreq is not enough since u
Hi Can,
On Fri, 2020-12-18 at 14:20 +0800, Can Guo wrote:
> On 2020-12-16 21:16, Stanley Chu wrote:
> > Hi,
> > This series cleans up and refactors clk-scaling feature, and shall not
> > change any functionality.
> >
> > This series is based on Can's series "Three changes related with UFS
> > clo
On 12/17/20 2:01 PM, Rob Herring wrote:
[...]
+#ifdef CONFIG_IMA_KEXEC
+/**
+ * arch_ima_add_kexec_buffer - do arch-specific steps to add the IMA buffer
+ *
+ * @image: kimage struct to set IMA buffer data
+ * @load_addr: Starting address where IMA buffer is loaded at
+ * @size: Number of byt
Since the [start, end) is a half-open interval, a range with the end equal
to the start of another range should not be considered as overlapped.
Signed-off-by: Jiahui Cen
---
lib/logic_pio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/logic_pio.c b/lib/logic_pio.c
ind
On server-class POWER machines, we don't need the SWIOTLB unless we're a
secure VM. Nevertheless, if CONFIG_SWIOTLB is enabled we unconditionally
allocate it.
In most cases this is harmless, but on a few machine configurations (e.g.,
POWER9 powernv systems with 4 GB area reserved for crashdump ker
On 2020-12-16 21:16, Stanley Chu wrote:
Hi,
This series cleans up and refactors clk-scaling feature, and shall not
change any functionality.
This series is based on Can's series "Three changes related with UFS
clock scaling" in 5.10/scsi-fixes branch in Martin's tree.
Hi Stanley,
Thanks for
On 2020-12-16 21:16, Stanley Chu wrote:
Fix build warnings as below due to incorrect function description
of ufshcd_try_to_abort_task().
ufshcd.c:6651: warning: Function parameter or member 'hba' not
described in 'ufshcd_try_to_abort_task'
ufshcd.c:6651: warning: Function parameter or member 'ta
On 2020-12-16 21:16, Stanley Chu wrote:
Manipulate clock scaling related stuff only if the host capability
supports clock scaling feature to avoid redundant code execution.
Signed-off-by: Stanley Chu
---
drivers/scsi/ufs/ufshcd.c | 64 ---
1 file changed, 33
On Tue, Dec 15, 2020 at 07:45:16PM +0200, Andy Shevchenko wrote:
> On Tue, Dec 15, 2020 at 6:44 PM Calvin Johnson
> wrote:
> >
> > Using fwnode_get_id(), get the reg property value for DT node
> > and get the _ADR object value for ACPI node.
>
> and -> or
>
> ...
>
> > +/**
> > + * fwnode_get_i
When mounting a cgroup hierarchy with disabled controller in cgroup v1,
all available controllers will be attached.
Add disabled controller check in cgroup1_parse_param() and return directly
if the specified controller is disabled.
Signed-off-by: Chen Zhou
---
Changes in v2:
- Fix line over 80 c
Hi Laurent,
Thanks for reviewing.
On Tue, Dec 15, 2020 at 07:00:28PM +0200, Laurent Pinchart wrote:
> Hi Calvin,
>
> Thank you for the patch.
>
> On Tue, Dec 15, 2020 at 10:13:11PM +0530, Calvin Johnson wrote:
> > Using fwnode_get_id(), get the reg property value for DT node
> > and get the _ADR
On 2020-12-16 21:16, Stanley Chu wrote:
hba->devfreq is zero-initialized thus it is not required
to check its existence in ufshcd_add_lus() function which
is invoked during initialization only.
Signed-off-by: Stanley Chu
---
drivers/scsi/ufs/ufshcd.c | 14 ++
1 file changed, 6 inse
On 2020/11/20 17:22, Zhen Lei wrote:
> Swap the calling sequence of krealloc() and __request_region(), call the
> latter first. In this way, the value of dev_dax->nr_range does not need to
> be considered when __request_region() failed.
>
> Signed-off-by: Zhen Lei
> ---
> drivers/dax/bus.c |
On 2020-12-16 21:16, Stanley Chu wrote:
Cancelling suspend_work and resume_work is only required while
suspending clk-scaling. Thus moving these two invokes into
ufshcd_suspend_clkscaling() function.
Signed-off-by: Stanley Chu
---
drivers/scsi/ufs/ufshcd.c | 17 ++---
1 file change
I have now amended the patches to have the correct author and repushed
On Thu, Dec 17, 2020 at 11:57 PM Stephen Rothwell wrote:
>
> Hi all,
>
> Commits
>
> ee04fe87f4d0 ("cifs: Re-indent cifs_swn_reconnect()")
> 2c6dd2f9742d ("cifs: Unlock on errors in cifs_swn_reconnect()")
> fb2356b3739b
On 2020/12/18 11:10, Dan Williams wrote:
> On Fri, Nov 20, 2020 at 1:23 AM Zhen Lei wrote:
>>
>> Swap the calling sequence of krealloc() and __request_region(), call the
>> latter first. In this way, the value of dev_dax->nr_range does not need to
>> be considered when __request_region() failed
Since commit 5fe71d271df8 ("irqchip/gic-v3-its: Tag ITS device as shared if
allocating for a proxy device"), some of the devices are wrongly marked as
"shared" by the ITS driver on systems equipped with the ITS(es). The
problem is that the @info->flags may not be initialized anywhere and we end
up
On 2020-12-16 21:16, Stanley Chu wrote:
hba->devfreq is zero-initialized thus it is not required
to check its existence in ufshcd_add_lus() function which
is invoked during initialization only.
Signed-off-by: Stanley Chu
---
drivers/scsi/ufs/ufshcd.c | 14 ++
1 file changed, 6 inse
Hi all,
Commits
ee04fe87f4d0 ("cifs: Re-indent cifs_swn_reconnect()")
2c6dd2f9742d ("cifs: Unlock on errors in cifs_swn_reconnect()")
fb2356b3739b ("cifs: Delete a stray unlock in cifs_swn_reconnect()")
are missing a Signed-off-by from their author.
This is the problem with the mailing li
On Fri, Dec 18, 2020 at 05:18:16AM +0800, Young Hsieh wrote:
> Hi Greg,
>
> Thanks. I am looking for the Essential, RAS & Perf patches for AMD Milan as
> follows:
>
I don't see anything here :(
> I am not familiar the rules for stable kernel patches, can you help to
> elaborate ? Thanks fo
On Tue, Dec 15, 2020 at 07:55:01PM +0200, Andy Shevchenko wrote:
> On Tue, Dec 15, 2020 at 6:44 PM Calvin Johnson
> wrote:
> >
> > fwnode_mdiobus_register() internally takes care of both DT
> > and ACPI cases to register mdiobus. Replace existing
> > of_mdiobus_register() with fwnode_mdiobus_regis
On 2020-12-14 22:32, Bean Huo wrote:
On Sun, 2020-12-13 at 19:41 -0800, Can Guo wrote:
Fixes: 88a92d6ae4fe ("scsi: ufs: Serialize eh_work with system PM
events and async scan")
Signed-off-by: Can Guo
---
drivers/scsi/ufs/ufshcd.c | 9 +
1 file changed, 5 insertions(+), 4 deletions(-)
On Tue, Dec 15, 2020 at 07:53:26PM +0200, Andy Shevchenko wrote:
> On Tue, Dec 15, 2020 at 6:44 PM Calvin Johnson
> wrote:
> >
> > Introduce fwnode_mdiobus_register() to register PHYs on the mdiobus.
> > If the fwnode is DT node, then call of_mdiobus_register().
> > If it is an ACPI node, then:
>
On 12/12/2020 3:45 AM, Douglas Anderson wrote:
In Linux, if a driver does disable_irq() and later does enable_irq()
on its interrupt, I believe it's expecting these properties:
* If an interrupt was pending when the driver disabled then it will
still be pending after the driver re-enables.
*
On Tue, Dec 15, 2020 at 07:33:40PM +0200, Andy Shevchenko wrote:
> On Tue, Dec 15, 2020 at 6:44 PM Calvin Johnson
> wrote:
> >
> > Introduce fwnode_mdiobus_register_phy() to register PHYs on the
> > mdiobus. From the compatible string, identify whether the PHY is
> > c45 and based on this create a
Hi all,
News: there will be no linux-next releases between Dec 24 and Jan
3 inclusive.
Please do not add any v5.12 destined code to your linux-next included
branches until after v5.11-rc1 has been released.
Changes since 20201217:
The ext4 tree gained a conflict against Linus' tree.
On 2020/12/18 上午9:51, Zou Wei wrote:
Fix the following sparse warning:
drivers/vdpa/vdpa_sim/vdpa_sim_net.c:36:4: warning: symbol 'macaddr_buf' was
not declared. Should it be static?
Reported-by: Hulk Robot
Signed-off-by: Zou Wei
---
drivers/vdpa/vdpa_sim/vdpa_sim_net.c | 2 +-
1 file c
syzbot is feeding invalid superblock data to JFS for mount testing.
JFS does not check several of the fields -- just assumes that they
are good since the JFS_MAGIC and version fields are good.
In this case (syzbot reproducer), we have s_l2bsize == 0xda0c,
pad == 0xf045, and s_state == 0x50, all of
On 12/15/20 7:46 AM, Marc Zyngier wrote:
> On 2020-12-15 15:39, Guenter Roeck wrote:
>> On 12/15/20 7:26 AM, Marc Zyngier wrote:
>>> On 2020-12-15 15:21, Guenter Roeck wrote:
Hi Marc,
On 12/15/20 2:19 AM, Marc Zyngier wrote:
> Hi Gunter,
>
> On 2020-12-15 00:21, Guenter R
[+Cc Bjorn, Alan and linux-pci]
On Thu, Dec 17, 2020 at 12:57 AM Takashi Iwai wrote:
>
> On Wed, 16 Dec 2020 17:22:17 +0100,
> Takashi Iwai wrote:
> >
> > On Wed, 16 Dec 2020 17:07:45 +0100,
> > Kai-Heng Feng wrote:
> > >
> > > On Wed, Dec 16, 2020 at 11:58 PM Takashi Iwai wrote:
> > > >
> > > >
Hi Catalin,
Thanks for your explanation.
> > so there is two points
> > 1. out-of-tree function can't be approved
> > I totally agree with this :) so we may have a driver upstream in the
> > future.
>
> It may not be upstreamable if it relies on the old APM interface ;).
>
> > 2. APM not
BeagleBoard.org [0] currently uses an out-of-tree driver called
bone-pinmux-helper [1] developed by Pantelis Antoniou [2] back in 2013.
The driver assists users of our BeagleBone and PocketBeagle boards in
rapid prototyping by allowing them to change at run-time between defined
set of pinctrl state
On 12/17/20 7:20 PM, Alexei Starovoitov wrote:
On Thu, Dec 17, 2020 at 09:26:09AM -0800, Yonghong Song wrote:
On 12/17/20 7:31 AM, Florent Revest wrote:
On Mon, Dec 14, 2020 at 7:47 AM Yonghong Song wrote:
On 12/11/20 6:40 AM, Florent Revest wrote:
On Wed, Dec 2, 2020 at 10:18 PM Alexei
On 17-12-20, 10:55, Catalin Marinas wrote:
> Hi Viresh,
>
> On Thu, Dec 17, 2020 at 01:27:32PM +0530, Viresh Kumar wrote:
> > On 15-12-20, 11:04, Viresh Kumar wrote:
> > > Every time I have stumbled upon this routine, I get confused with the
> > > way 'have_policy' is used and I have to dig in to
pneigh_enqueue() tries to obtain a random delay by mod
NEIGH_VAR(p, PROXY_DELAY). However, NEIGH_VAR(p, PROXY_DELAY)
migth be zero at that point because someone could write zero
to /proc/sys/net/ipv4/neigh/[device]/proxy_delay after the
callers check it.
This patch double-checks NEIGH_VAR(p, PROXY
On Thu, Dec 17, 2020 at 7:53 AM Matthew Wilcox wrote:
>
> On Thu, Dec 17, 2020 at 10:03:11AM +0800, Xiangyang Yu wrote:
> > Fixed the warning when building with warnings enabled (W=1),
> > This function is only used in filemap.c, so mark this function
> > with 'static'.
>
> Good grief, no. Look a
On Thu, Dec 17, 2020 at 12:41:50PM -0800, Dave Hansen wrote:
> On 11/6/20 3:29 PM, ira.we...@intel.com wrote:
> > void disable_TSC(void)
> > @@ -644,6 +668,8 @@ void __switch_to_xtra(struct task_struct *prev_p,
> > struct task_struct *next_p)
> >
> > if ((tifp ^ tifn) & _TIF_SLD)
> >
Linux VM on Hyper-V crashes with the latest mainline:
[4.069624] detected buffer overflow in strcpy
[4.077733] kernel BUG at lib/string.c:1149!
..
[4.085819] RIP: 0010:fortify_panic+0xf/0x11
...
[4.085819] Call Trace:
[4.085819] acpi_device_add.cold.15+0xf2/0xfb
[4.085819]
On Thu, Dec 17, 2020 at 03:50:55PM +0100, Thomas Gleixner wrote:
> On Fri, Nov 06 2020 at 15:29, ira weiny wrote:
> > --- a/arch/x86/kernel/process.c
> > +++ b/arch/x86/kernel/process.c
> > @@ -43,6 +43,7 @@
> > #include
> > #include
> > #include
> > +#include
> >
> > #include "process.h"
On Thu, Dec 17, 2020 at 12:55:39PM -0800, Dave Hansen wrote:
> On 11/6/20 3:29 PM, ira.we...@intel.com wrote:
> > + /* Arm for context switch test */
> > + write(fd, "1", 1);
> > +
> > + /* Context switch out... */
> > + sleep(4);
> > +
> > + /* Che
>-Original Message-
>From: Ulf Hansson
>Sent: Thursday, December 17, 2020 10:42 PM
>To: Bhaskara Budiredla
>Cc: Kees Cook ; Colin Cross
>; Tony Luck ; Sunil Kovvuri
>Goutham ; linux-...@vger.kernel.org; Linux
>Kernel Mailing List ; Christoph Hellwig
>
>Subject: Re: [EXT] Re: [PATCH 1/2]
Determined by scope measurements at speed.
Signed-off-by: Andrew Jeffery
Reviewed-by: Joel Stanley
---
arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
in
Add myself as the maintainer.
Signed-off-by: Andrew Jeffery
---
MAINTAINERS | 9 +
1 file changed, 9 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index e451dcce054f..eae4322aae67 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2826,6 +2826,15 @@ F:
Documentation/devicetree
Drivers for MMC hosts that accept phase corrections can take advantage
of the helper by embedding an instance of struct mmc_clk_phase_map in
their private data and invoking mmc_of_parse_clk_phase() to extract
phase parameters. It is the responsibility of the host driver to
translate and apply the e
The Aspeed SD/eMMC controllers expose configurable clock phase
correction by inserting delays of up to 15 logic elements in length into
the bus clock path. The hardware supports independent configuration for
both bus directions on a per-slot basis.
The timing delay per element encoded in the drive
The AST2600 can achieve HS200 speeds with a change to the bus clock
divisor behaviour. The divisor can also be more accurate with respect
to the requested clock rate, but keep the one-hot behaviour for
backwards compatibility with the AST2400 and AST2500.
Signed-off-by: Andrew Jeffery
---
driver
Converting degrees of phase to logic delays is irritating to test on
hardware, so lets exercise the function using KUnit.
Signed-off-by: Andrew Jeffery
---
drivers/mmc/host/Kconfig| 14
drivers/mmc/host/Makefile | 1 +
drivers/mmc/host/sdhci-of-aspeed-test.c
Hello,
This series implements support for the MMC core clk-phase-* devicetree bindings
in the Aspeed SD/eMMC driver. The relevant register was exposed on the AST2600
and is present for both the SD/MMC controller and the dedicated eMMC
controller.
v6 simply removes the typedef from v5 in favour of
On Fri, Dec 18, 2020 at 10:44:26AM +0800, Ruan Shiyang wrote:
>
>
> On 2020/12/17 上午4:55, Jane Chu wrote:
> > Hi, Shiyang,
> >
> > On 12/15/2020 4:14 AM, Shiyang Ruan wrote:
> > > The call trace is like this:
> > > memory_failure()
> > > pgmap->ops->memory_failure() => pmem_pgmap_memory_f
Hi Stefan,
czw., 17 gru 2020 o 15:54 napisał(a):
>
> From: Stefan Chulski
>
> Force link UP can be enabled by bootloader during tftpboot
> and breaks NFS support.
> Force link UP disabled during port init procedure.
>
> Fixes: f84bf386f395 ("net: mvpp2: initialize the GoP")
> Signed-off-by: Stef
Add myself as the maintainer of the i.MX8qxp DPU DRM driver.
Signed-off-by: Liu Ying
---
v4->v5:
* No change.
v3->v4:
* No change.
v2->v3:
* No change.
v1->v2:
* No change.
MAINTAINERS | 9 +
1 file changed, 9 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 17b92e6..96e05
Hi Stefan,
czw., 17 gru 2020 o 13:40 napisał(a):
>
> From: Stefan Chulski
>
> During GoP port 2 Networking Complex Control mode of operation configurations,
> also GoP port 3 mode of operation was wrongly set.
> Patch removes these configurations.
> GENCONF_CTRL0_PORTX naming also fixed.
>
> Cc:
Artifically use 'plane' and 'old_plane_state' to avoid 'not used' warning.
The precedent has already been set by other macros in the same file.
Acked-by: Daniel Vetter
Signed-off-by: Liu Ying
---
v4->v5:
* No change.
v3->v4:
* Add Daniel's A-b tag.
v2->v3:
* Add a missing blank line.
v1->v2:
This patch adds bindings for i.MX8qxp/qm Display Prefetch Resolve Channel.
Reviewed-by: Rob Herring
Signed-off-by: Liu Ying
---
Note that this depends on the 'two cell binding' clock patch set which has
already landed in Shawn's i.MX clk/imx git branch. Otherwise, imx8-lpcg.h
won't be found.
v
This patch adds bindings for i.MX8qxp/qm Display Processing Unit.
Reviewed-by: Rob Herring
Signed-off-by: Liu Ying
---
Note that this depends on the 'two cell binding' clock patch set which has
already landed in Shawn's i.MX clk/imx git branch. Otherwise, imx8-lpcg.h
won't be found.
v4->v5:
*
This patch adds bindings for i.MX8qxp/qm Display Prefetch Resolve Gasket.
Reviewed-by: Rob Herring
Signed-off-by: Liu Ying
---
Note that this depends on the 'two cell binding' clock patch set which has
already landed in Shawn's i.MX clk/imx git branch. Otherwise, imx8-lpcg.h
won't be found.
v4
On 12/18/20 11:51 AM, me...@codeaurora.org wrote:
>
>
>
>
> From dac7b15dbdd4c327083fff97f22cf0c6ddfcf31a Mon Sep 17 00:00:00 2001
>
> From: Meng Wang
>
> Date: Wed, 9 Dec 2020 12:35:54 +0800
>
> Subject: [PATCH] extcon: add EXTCON_JACK_UNSUPPORTED for external headset jack
>
>
>
> Th
Hi,
This patch set introduces i.MX8qm/qxp Display Processing Unit(DPU) DRM support.
DPU is comprised of a blit engine for 2D graphics, a display controller
and a command sequencer. Outside of DPU, optional prefetch engines can
fetch data from memory prior to some DPU fetchunits of blit engine a
On Thu, Dec 17, 2020 at 07:07:53PM +0800, John Garry wrote:
> References to old IO sched requests are currently cleared from the
> tagset when freeing those requests; switching elevator or changing
> request queue depth is such a scenario in which this occurs.
>
> However, this does not stop the p
On Thu, Dec 17, 2020 at 10:45 PM Pavel Machek wrote:
>
> Well.. not everyone has 32 cores in their notebook.
It is true that complex Rust, like complex C++, does have high
compilation times. But it all depends on how much one relies on
certain language features. Straightforward Rust code is quick
When gate_work/ungate_work gets an error during hibern8_enter or exit,
ufshcd_err_handler()
ufshcd_scsi_block_requests()
ufshcd_reset_and_restore()
ufshcd_clear_ua_wluns() -> stuck
ufshcd_scsi_unblock_requests()
In order to avoid it, ufshcd_clear_ua_wluns() can be called per recover
[ add Neil, original gooodguy who wrote badblocks ]
On Thu, Dec 3, 2020 at 9:16 AM Coly Li wrote:
>
> Recently I received a bug report that current badblocks code does not
> properly handle multiple ranges. For example,
> badblocks_set(bb, 32, 1, true);
> badblocks_set(bb, 34, 1,
syzbot has found a reproducer for the following issue on:
HEAD commit:5e60366d Merge tag 'fallthrough-fixes-clang-5.11-rc1' of g..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
usb-testing
console output: https://syzkaller.appspot.com/x/log.txt?x=12c5b6235
On Thu, Dec 17, 2020 at 09:26:09AM -0800, Yonghong Song wrote:
>
>
> On 12/17/20 7:31 AM, Florent Revest wrote:
> > On Mon, Dec 14, 2020 at 7:47 AM Yonghong Song wrote:
> > > On 12/11/20 6:40 AM, Florent Revest wrote:
> > > > On Wed, Dec 2, 2020 at 10:18 PM Alexei Starovoitov
> > > > wrote:
> >
Sometimes, firmware can have cyclic dependencies between devices. But
one or more of those dependencies in the cycle are false dependencies
that don't affect the probing of the device.
fw_devlink can detect some of these false dependencies using logic. But
when it can't, we don't want to block pro
Cyclic dependencies in some firmware was one of the last remaining
reasons fw_devlink=on couldn't be set by default. Now that cyclic
dependencies don't block probing, set fw_devlink=on by default.
Setting fw_devlink=on by default brings a bunch of benefits (currently,
only for systems with device
This will be useful in identifying device links created only due to
fw_devlink when we need to break cyclic dependencies due to fw_devlink.
Signed-off-by: Saravana Kannan
---
drivers/base/core.c | 22 ++
1 file changed, 14 insertions(+), 8 deletions(-)
diff --git a/drivers/b
This flag can never be added to a device link that already exists and
doesn't have the flag set. It can only be added when a device link is
created for the first time or it can be maintained if the device link
already has the it set.
This flag will be used for marking device links created ONLY by
There's insufficient logging when device links or fw_devlink (waiting to
create device links) cause probe deferrals. This makes it hard to debug
devices not getting probed. So, add debug logs to make it easy to debug.
Signed-off-by: Saravana Kannan
---
drivers/base/core.c | 6 ++
1 file cha
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