On 5/29/20 1:37 PM, Daniel Wagner wrote:
Asynchronous event notifications do not have an request
associated. When fcp_io() fails we unconditionally call
nvme_cleanup_cmd() which leads to a crash.
Fixes: 16686f3a6c3c ("nvme: move common call to nvme_cleanup_cmd to core layer")
Cc: Max Gurtovoy
On Tue, 02 Jun 2020 11:48:04 +0200,
朱灿灿 wrote:
>
> From: zhucancan
> Date: Tue, 2 Jun 2020 16:22:57 +0800
> Subject: [PATCH] ALSA: core: Fix control device release issue
>
> We use snd_pcm_add_usr_ctls() in component's .pcm_new(),
> unfortunately snd_soc_dapm_add_routes() meets error during
>
On Mon, Jun 01, 2020 at 10:50:36AM +0530, Sandipan Patra wrote:
> Added support for dynamic clock freq configuration in pwm kernel driver.
> Earlier the pwm driver used to cache boot time clock rate by pwm clock
> parent during probe. Hence dynamically changing pwm frequency was not
> possible for
On Tue, 02 Jun 2020 13:53:41 +0200,
Macpaul Lin wrote:
>
> This patch fix incorrect power state changed by usb_audio_suspend()
> when CONFIG_PM is enabled.
>
> After receiving suspend PM message with auto flag, usb_audio_suspend()
> change card's power state to SNDRV_CTL_POWER_D3hot. Only when
Hello,
On Tue, Jun 02, 2020 at 08:31:26AM -0300, Helen Koike wrote:
> On 6/2/20 8:24 AM, Kieran Bingham wrote:
> > On 02/06/2020 11:55, Helen Koike wrote:
> >> On 6/2/20 7:52 AM, Dafna Hirschfeld wrote:
> >>> On 01.06.20 14:16, Kaaira Gupta wrote:
> On Fri, May 29, 2020 at 05:43:57PM +0200,
On Tue, Jun 02, 2020 at 10:51:14AM +0530, Vaibhav Agarwal wrote:
> +static int gbaudio_remove_controls(struct snd_card *card, struct device *dev,
> +const struct snd_kcontrol_new *controls,
> +int num_controls, const char *prefix)
>
In case a compressed file is getting overwritten, the current retry
logic doesn't include the current page to be retried now as it sets
the new start index as 0 and new end index as writeback_index - 1.
This causes the corresponding cluster to be uncompressed and written
as normal pages without
PID: 6927 Comm: syz-fuzzer Not tainted 5.7.0-next-20200602-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x18f/0x20d lib/dump_stack.c:118
check_preemption_disabled+0x20d/0x220
> #syz test:
This crash does not have a reproducer. I cannot test it.
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
> 0e21d4620dd047da7952f44a2e1ac777ded2d57e
On Wed, May 27, 2020 at 01:52:22PM +0200, Paul Cercueil wrote:
> Depending on MACH_INGENIC prevent us from creating a generic kernel that
> works on more than one MIPS board. Instead, we just depend on MIPS being
> set.
>
> Acked-by: Uwe Kleine-König
> Signed-off-by: Paul Cercueil
> ---
>
>
There were some review comments after the patch was integrated.
Address those.
Fixes: 1883a934e156 ("dt-bindings: usb: convert keystone-usb.txt to YAML")
Signed-off-by: Roger Quadros
---
.../bindings/usb/ti,keystone-dwc3.yaml| 47 ++-
1 file changed, 35 insertions(+), 12
On Tue, Jun 02, 2020 at 10:51:13AM +0530, Vaibhav Agarwal wrote:
> Fix compilation errors for GB Audio topology parser code with recent
> kernel versions.
>
> Signed-off-by: Vaibhav Agarwal
> ---
> drivers/staging/greybus/audio_topology.c | 130 +++
> 1 file changed, 61
On Thu, Sep 19, 2019 at 11:17:27AM +0200, Rasmus Villemoes wrote:
> The way state->enabled is computed is rather convoluted and hard to
> read - both branches of the if() actually do the exact same thing. So
> remove the if(), and further simplify " ? true :
> false" to "".
>
> Signed-off-by:
On Tue, Apr 28, 2020 at 06:41:50PM +0200, Peter Vasil wrote:
> Allwinner A64 is capable of a direct clock output on PWM (see A64
> User Manual chapter 3.10). Add support for this in the sun4i PWM
> driver.
>
> Signed-off-by: Peter Vasil
> ---
> drivers/pwm/pwm-sun4i.c | 9 +
> 1 file
Rob,
Thanks for the review. Since this patch was already picked up I will
address the issues in a follow up patch.
cheers,
-roger
On 27/05/2020 04:37, Rob Herring wrote:
On Wed, May 13, 2020 at 04:07:07PM +0300, Roger Quadros wrote:
Convert keystone-usb documentation to YAML format.
io_openat_prep() and io_openat2_prep() are identical except for how
struct open_how is built. Deduplicate it with a helper.
Signed-off-by: Pavel Begunkov
---
fs/io_uring.c | 55 ++-
1 file changed, 19 insertions(+), 36 deletions(-)
diff --git
build_open_how() is just adjusting open_flags/mode. Do it once during
prep. It looks better than storing raw values for the future.
Signed-off-by: Pavel Begunkov
---
fs/io_uring.c | 13 +++--
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
Trying to use them with IORING_SETUP_IOPOLL:
RIP: 0010:io_iopoll_getevents+0x111/0x5a0
Call Trace:
? _raw_spin_unlock_irqrestore+0x24/0x40
? do_send_sig_info+0x64/0x90
io_iopoll_reap_events.part.0+0x5e/0xa0
io_ring_ctx_wait_and_kill+0x132/0x1c0
io_uring_release+0x20/0x30
__fput+0xcd/0x230
Fail recv/send in case of IORING_SETUP_IOPOLL earlier during prep,
so it'd be done only once. Removes duplication as well
Signed-off-by: Pavel Begunkov
---
fs/io_uring.c | 18 ++
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index
The first one adds checks {SQPOLL,IOPOLL} for open, close, etc.
And 3 others are just cleanups on top.
notes:
- it cures symptoms, but would be great what's with null-deref in [1/4]
- need to look whether epoll and sfr are affected by {SQ,IO}POLL
- it still allows statx with SQPOLL, because it
On Tue, Jun 02, 2020 at 10:51:12AM +0530, Vaibhav Agarwal wrote:
> Due to dependencies on ASoC framework changes, GB dummy codec module
> compilation is currently disabled. This patch updates codec driver as
> per the latest ASoC APIs.
>
> Signed-off-by: Vaibhav Agarwal
> ---
>
in sirfsoc_gpio_probe(), if of_find_device_by_node() succeed,
put_device() is missing in the error handling patch.
Signed-off-by: yu kuai
---
drivers/pinctrl/sirf/pinctrl-sirf.c | 20 ++--
1 file changed, 14 insertions(+), 6 deletions(-)
diff --git
Fix the spelling of "specification", and add a missing "the" article.
Fixes: 690ac0d20d4022bb ("thunderbolt: Update Kconfig entries to USB4")
Signed-off-by: Geert Uytterhoeven
---
drivers/thunderbolt/Kconfig | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
On Mon, Jun 1, 2020 at 9:49 PM Abhishek Pandit-Subedi
wrote:
>
> Hey linux-bluetooth,
>
> We found this bug when reverting some Chromium maintained patches in
> our repository that was conditionally dropping LE scan enable commands
> if it wasn't toggling between true/false. On some Intel
How about something like the untested attached?
Thanks,
Avri
> -Original Message-
> From: Bean Huo
> Sent: Tuesday, June 2, 2020 2:36 PM
> To: Avri Altman ; alim.akh...@samsung.com;
> asuto...@codeaurora.org; j...@linux.ibm.com;
> martin.peter...@oracle.com; stanley@mediatek.com;
>
On Mon, May 25, 2020 at 11:02:14AM +0200, Linus Walleij wrote:
> On Tue, May 19, 2020 at 3:39 AM Bjorn Andersson
> wrote:
>
> > @Linus, we started off with something similar for GPIOs and ended up
> > with the logic in the core code. Should we somehow try to do the same
> > for pinctrl?
>
>
> We use snd_pcm_add_usr_ctls() in component's .pcm_new(),
> unfortunately snd_soc_dapm_add_routes() meets error during
> adding card->dapm_routes/of_dapm_routes, it will goto probe_end
> to call soc_cleanup_card_resources().
>
> The commit dc82e52492f6 ("ALSA: core: Assure control device
> to be
On Tue, Jun 02, 2020 at 05:40:45PM +0530, Sumit Semwal wrote:
> On Tue, 2 Jun 2020 at 17:02, Mark Brown wrote:
> > On Tue, Jun 02, 2020 at 03:39:23PM +0530, Sumit Semwal wrote:
> > This should be a get_status() callback...
> From my (limited) understanding of downstream code, it seemed like for
On 02/06/2020 14:22, Tomasz Figa wrote:
> Hi Hans,
>
> On Tue, Jun 2, 2020 at 11:51 AM Hans Verkuil wrote:
>>
>> Hi Sergey,
>>
>> While doing final testing for this patch series (together with the v4l-utils
>> patch)
>> I found one remaining issue:
>>
>> On 14/05/2020 18:01, Sergey Senozhatsky
Hi Hans,
On Tue, Jun 2, 2020 at 11:51 AM Hans Verkuil wrote:
>
> Hi Sergey,
>
> While doing final testing for this patch series (together with the v4l-utils
> patch)
> I found one remaining issue:
>
> On 14/05/2020 18:01, Sergey Senozhatsky wrote:
> > From: Sergey Senozhatsky
> >
> > Set video
On 02/06/2020 14:10, Sergey Senozhatsky wrote:
> On (20/06/02 12:27), Hans Verkuil wrote:
> [..]
>>> Sorry, Hans, do you suggest to have something like this:
>>>
>>> if (q->memory == VB2_MEMORY_DMABUF) {
>>> vb->need_cache_sync_on_finish = 0;
>>>
On Mon, 1 Jun 2020 at 01:25, Rodrigo Siqueira
wrote:
>
> Hi,
>
> First of all, thanks a lot for all your patch. And thanks Emil for your
> feedback.
>
> I have a suggestion here:
>
> Emil:
> Could you give me your Acked-by or maybe Reviewed-by for the writeback
> series? With that, I can finally
On Tue, Jun 02, 2020 at 03:39:24PM +0530, Sumit Semwal wrote:
> static int qcom_labibb_regulator_enable(struct regulator_dev *rdev)
> {
> - return regulator_enable_regmap(rdev);
> + int ret;
> + struct labibb_regulator *reg = rdev_get_drvdata(rdev);
> +
> + ret =
Dear Sir/Ma,
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proposition to offer which i know will be of immense benefit to both of us. I
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Hello,
syzbot found the following crash on:
HEAD commit:0e21d462 Add linux-next specific files for 20200602
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=102c59ce10
kernel config: https://syzkaller.appspot.com/x/.config?x=ecc1aef35f550ee3
dashboard
Hello,
syzbot found the following crash on:
HEAD commit:0e21d462 Add linux-next specific files for 20200602
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=13f3dcca10
kernel config: https://syzkaller.appspot.com/x/.config?x=ecc1aef35f550ee3
dashboard
Hello,
syzbot found the following crash on:
HEAD commit:0e21d462 Add linux-next specific files for 20200602
git tree: linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=13a7ffe210
kernel config: https://syzkaller.appspot.com/x/.config?x=ecc1aef35f550ee3
dashboard
On Tue, 2020-06-02 at 19:53 +0800, Macpaul Lin wrote:
> This patch fix incorrect power state changed by usb_audio_suspend()
> when CONFIG_PM is enabled.
>
> After receiving suspend PM message with auto flag, usb_audio_suspend()
> change card's power state to SNDRV_CTL_POWER_D3hot. Only when the
Hi Linus,
Here are the changes for v5.8:
/* Summary */
We have been discussing using pidfds to attach to namespaces for quite a while
and the patches have
in one form or another already existed for about a year. But I wanted to wait
to see how the general
api would be received and adopted.
On 02/06/20 05:37, Li Zhijian wrote:
> Hi Filipe,
>
> LKP checked blow dmesg as the indicator in this problem
>
>>> [ 0.144174] RAMDISK: [mem 0x7fa2e000-0x7fff]
>>> [ 0.144559] ACPI: Early table checksum verification disabled
>>> [ 0.144985] ACPI: RSDP 0x000F5850 14
On Mon, 11 May 2020 at 12:55, Rodrigo Siqueira wrote:
> # SPDX-License-Identifier: GPL-2.0-only
> -vkms-y := vkms_drv.o vkms_plane.o vkms_output.o vkms_crtc.o vkms_gem.o
> vkms_composer.o
> +vkms-y := \
> + vkms_drv.o \
> + vkms_plane.o \
> + vkms_output.o \
> +
On Mon, Jun 1, 2020 at 11:09 AM Jan Kara wrote:
> Thanks for testing! My test run has completed fine so I'll submit patches
> for review. But I'm curious what's causing the dips in throughput in your
> test...
It turned out to be unrelated to your patch. Sorry for the noise! We
have the patch in
On Tue, Jun 02, 2020 at 10:51:11AM +0530, Vaibhav Agarwal wrote:
> As per the current implementation for GB codec driver, a jack list is
> maintained for each module. And it expects the list to be populated by
> the snd_soc_jack structure which would require modifications in
> mainstream code.
>
Stephen Rothwell writes:
> Hi all,
>
> After merging the mmc tree, today's linux-next build (arm
> multi_v7_defconfig) failed like this:
>
> drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c: In function
> 'brcmf_sdiod_probe':
>
On Tue, 2 Jun 2020 at 10:15, Neal Liu wrote:
>
> These patch series introduce a security random number generator
> which provides a generic interface to get hardware rnd from Secure
> state. The Secure state can be Arm Trusted Firmware(ATF), Trusted
> Execution Environment(TEE), or even EL2
Linus,
Please pull the latest sched/core git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
sched-core-2020-06-02
# HEAD: 25de110d148666752dc0e0da7a0b69de31cd7098 irq_work: Define
irq_work_single() on !CONFIG_IRQ_WORK too
The changes in this cycle are:
-
On 2020/05/28 Thu 15:31, xiakaixu1...@gmail.com wrote:
From: Xiaoming Gao
when kernel crash, and kexec into kdump kernel, megaraid_sas will hung and
print follow error logs
24.1485901 sd 0:0:G:0: [sda 1 tag809 BRCfl Debug mfi stat 0x2(1, data len
requested/conpleted 0X100
0/0x0)]
24.1867171
On (20/06/02 12:27), Hans Verkuil wrote:
[..]
> > Sorry, Hans, do you suggest to have something like this:
> >
> > if (q->memory == VB2_MEMORY_DMABUF) {
> > vb->need_cache_sync_on_finish = 0;
> > vb->need_cache_sync_on_prepare = 0;
> > b->flags &=
On Tue, Jun 02, 2020 at 07:50:33PM +0800, Wang Hai wrote:
> syzkaller reports for memory leak when kobject_init_and_add()
> returns an error in the function sysfs_slab_add() [1]
>
> When this happened, the function kobject_put() is not called for the
> corresponding kobject, which potentially
Hi Mark,
Thank you very much for reviewing.
On Tue, 2 Jun 2020 at 17:02, Mark Brown wrote:
>
> On Tue, Jun 02, 2020 at 03:39:23PM +0530, Sumit Semwal wrote:
>
> > +static int qcom_labibb_regulator_is_enabled(struct regulator_dev *rdev)
> > +{
> > + int ret;
> > + unsigned int val;
> >
On Tue, Jun 02, 2020 at 08:50:17PM +0900, Namhyung Kim wrote:
> Hi Jiri,
>
> On Tue, Jun 2, 2020 at 5:16 PM Jiri Olsa wrote:
> >
> > On Tue, Jun 02, 2020 at 11:47:19AM +0900, Namhyung Kim wrote:
> > > On Tue, Jun 2, 2020 at 1:21 AM Ian Rogers wrote:
> > > >
> > > > On Mon, Jun 1, 2020 at 1:20
From: Colin Ian King
There is a spelling mistake in a pr_err error message. Fix it.
Signed-off-by: Colin Ian King
---
drivers/clk/baikal-t1/clk-ccu-div.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/baikal-t1/clk-ccu-div.c
Linus,
please pull the latest irq/core branch from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq-core-2020-06-02
up to: d77aeb5d403d: irqchip: Fix "Loongson HyperTransport Vector support"
driver build on all non-MIPS platforms
The generic interrupt departement provides:
On Tue, 2 Jun 2020 at 11:21, Piotr Stankiewicz
wrote:
>
> Seeing as there is shorthand available to use when asking for any type
> of interrupt, or any type of message signalled interrupt, leverage it.
>
> Signed-off-by: Piotr Stankiewicz
> Reviewed-by: Andy Shevchenko
Acked-by: Ulf Hansson
Linus,
please pull the latest timers/core branch from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
timers-core-2020-06-02
up to: 809eb4e9bf9d: dt-bindings: timer: Add renesas,em-sti bindings
The truly boring timer and clocksource updates for 5.8:
- Not a single new
Currently the error return path from kobject_init_and_add() is not
followed by a call to kobject_put() - which means we are leaking
the kobject.
Fix it by adding a call to kobject_put() in the error path of
kobject_init_and_add().
Fixes: b087e6190ddc ("cxl: Export optional AFU configuration
+ Linus
On Tue, 2 Jun 2020 at 05:44, Stephen Rothwell wrote:
>
> Hi all,
>
> After merging the mmc tree, today's linux-next build (arm
> multi_v7_defconfig) failed like this:
>
> drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c: In function
> 'brcmf_sdiod_probe':
>
Hi all,
Some optimizations to the codes:
On 2020/6/1 22:47, Zhenyu Ye wrote:
> - start = __TLBI_VADDR(start, asid);
> - end = __TLBI_VADDR(end, asid);
> + /*
> + * The minimum size of TLB RANGE is 2 pages;
> + * Use normal TLB instruction to handle odd pages.
> + * If
On Tue, Jun 2, 2020 at 1:50 PM Bartlomiej Zolnierkiewicz
wrote:
> On 5/14/20 10:21 PM, Geert Uytterhoeven wrote:
> > These #ifdefs are relics from APUS (Amiga Power-Up System), which
> > added a PPC board. APUS support was killed off a long time ago,
> > when arch/ppc/ was still king, but these
On Tue, Jun 2, 2020 at 1:52 PM Bartlomiej Zolnierkiewicz
wrote:
> Since we lack the hardware (or proper emulator setup) for
> testing needed changes add FIXMEs to document the issues
> (so at least they are not forgotten).
>
> Cc: Al Viro
> Cc: Geert Uytterhoeven
> Signed-off-by: Bartlomiej
On Tue, Jun 02, 2020 at 01:32:49PM +0200, Antoine Tenart wrote:
>
> Quoting Piotr Stankiewicz (2020-06-02 11:20:19)
> > Seeing as there is shorthand available to use when asking for any type
> > of interrupt, or any type of message signalled interrupt, leverage it.
> >
> > Signed-off-by: Piotr
On Tue, Jun 02, 2020 at 10:51:10AM +0530, Vaibhav Agarwal wrote:
> diff --git a/drivers/staging/greybus/audio_codec.c
> b/drivers/staging/greybus/audio_codec.c
> index 08746c85dea6..ebf8484f0ae7 100644
> --- a/drivers/staging/greybus/audio_codec.c
> +++ b/drivers/staging/greybus/audio_codec.c
>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: f359287765c04711ff54fbd11645271d8e5ff763
commit: b0310c2f09bbe8aebefb97ed67949a3a7092aca6 USB: use genalloc for USB HCs
with local memory
config: m68k-randconfig-r002-20200602 (attached as .config)
compiler
Hi Mark,
Thanks for the review!
On Tue, 2 Jun 2020 at 16:54, Mark Brown wrote:
>
> On Tue, Jun 02, 2020 at 03:39:20PM +0530, Sumit Semwal wrote:
>
> > +
> > + if (time_remaining <= 0) {
> > + rdev_err(rdev, "Enabled check failed.\n");
> > +
Add missing ext reset used by ipq8064 SoC in PCIe qcom driver.
Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver")
Signed-off-by: Sham Muthayyan
Signed-off-by: Ansuel Smith
Cc: sta...@vger.kernel.org # v4.5+
Reviewed-by: Rob Herring
Reviewed-by: Philipp Zabel
---
Ipq8064-v2 have tx term offset set to 0. Introduce this variant to permit
different offset based on the revision.
Signed-off-by: Ansuel Smith
---
drivers/pci/controller/dwc/pcie-qcom.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/controller/dwc/pcie-qcom.c
Set some specific value for Tx De-Emphasis, Tx Swing and Rx equalization
needed on some ipq8064 based device (Netgear R7800 for example). Without
this the system locks on kernel load.
Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver")
Signed-off-by: Ansuel Smith
Cc:
From: Abhishek Sahu
The deinit issues reset_control_assert for PCI twice and does not contain
phy reset.
Signed-off-by: Abhishek Sahu
Signed-off-by: Ansuel Smith
Reviewed-by: Rob Herring
---
drivers/pci/controller/dwc/pcie-qcom.c | 18 --
1 file changed, 8 insertions(+), 10
Aux and Ref clk are missing in PCIe qcom driver. Add support for this
optional clks for ipq8064/apq8064 SoC.
Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver")
Signed-off-by: Sham Muthayyan
Signed-off-by: Ansuel Smith
Reviewed-by: Rob Herring
---
Document missing clks used in ipq8064 SoC.
Signed-off-by: Ansuel Smith
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/pci/qcom,pcie.txt | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt
Add tx term offset support to pcie qcom driver need in some revision of
the ipq806x SoC. Ipq8064 needs tx term offset set to 7.
Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver")
Signed-off-by: Sham Muthayyan
Signed-off-by: Ansuel Smith
Cc: sta...@vger.kernel.org # v4.5+
---
This patch fix incorrect power state changed by usb_audio_suspend()
when CONFIG_PM is enabled.
After receiving suspend PM message with auto flag, usb_audio_suspend()
change card's power state to SNDRV_CTL_POWER_D3hot. Only when the other
resume PM message with auto flag can change power state to
From: Sham Muthayyan
Add Force GEN1 support needed in some ipq8064 board that needs to limit
some PCIe line to gen1 for some hardware limitation. This is set by the
max-link-speed binding and needed by some soc based on ipq8064. (for
example Netgear R7800 router)
Signed-off-by: Sham Muthayyan
Rework 2.1.0 revision to use bulk clk api and fix missing assert on
reset_control_deassert error.
Signed-off-by: Ansuel Smith
Reviewed-by: Rob Herring
---
drivers/pci/controller/dwc/pcie-qcom.c | 131 +
1 file changed, 46 insertions(+), 85 deletions(-)
diff --git
This contains multiple fix for PCIe qcom driver.
Some optional reset and clocks were missing.
Fix a problem with no PARF programming that cause kernel lock on load.
Add support to force gen 1 speed if needed. (due to hardware limitation)
Add ipq8064 rev 2 support that use a different tx
Document qcom,pcie-ipq8064-v2 needed to use different phy_tx0_term_offset.
In ipq8064 phy_tx0_term_offset is 7. In ipq8064 v2 other SoC it's set to 0
by default.
Signed-off-by: Ansuel Smith
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/pci/qcom,pcie.txt | 1 +
1 file changed, 1
Document ext reset used in ipq8064 SoC by qcom PCIe driver.
Signed-off-by: Ansuel Smith
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/pci/qcom,pcie.txt | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt
On Tue, 02 Jun 2020 10:59:46 +0200
Bean Huo wrote:
> On Tue, 2020-06-02 at 09:48 +0200, Boris Brezillon wrote:
> > Hi Bean,
> >
> > On Mon, 01 Jun 2020 23:10:43 +0200
> > Bean Huo wrote:
> >
> > > Hi Richard
> > > would you please help us confirm below question??
> >
> > Miquel
Since we lack the hardware (or proper emulator setup) for
testing needed changes add FIXMEs to document the issues
(so at least they are not forgotten).
Cc: Al Viro
Cc: Geert Uytterhoeven
Signed-off-by: Bartlomiej Zolnierkiewicz
---
v2:
- rebased on top of updated patch #1/2
We don't release metric_events rblist, add the missing
delete hook and call the release before leaving cmd_stat.
Signed-off-by: Jiri Olsa
---
tools/perf/builtin-stat.c | 1 +
tools/perf/util/metricgroup.c | 19 +++
tools/perf/util/metricgroup.h | 1 +
3 files changed, 21
Allow to pass fake_pmu in parse_groups function
so it can be used in parse_events call.
It's set true by metricgroup__parse_groups_test
function.
Signed-off-by: Jiri Olsa
---
tools/perf/util/metricgroup.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git
Factoring out prepare_metric functio so it can
be used in test interface coming in following
changes.
Signed-off-by: Jiri Olsa
---
tools/perf/util/stat-shadow.c | 53 ++-
1 file changed, 34 insertions(+), 19 deletions(-)
diff --git
hi,
changes for using metric result in another metric seem
to change lot of core metric code, so it's better we
have some more tests before we do that.
v2 changes:
- some of the patches got accepted
- add missing free to patch 1 [Ian]
- factor pmu-events test functions and reuse it in the
Adding new test that process metrics code and checks
the expected results. Starting with easy ipc metric.
Signed-off-by: Jiri Olsa
---
tools/perf/tests/Build | 1 +
tools/perf/tests/builtin-test.c | 4 +
tools/perf/tests/parse-metric.c | 145
Adding test_generic_metric that prepares and runs given metric
over the data from psswd struct runtime_stat object.
Signed-off-by: Jiri Olsa
---
tools/perf/util/stat-shadow.c | 14 ++
tools/perf/util/stat.h| 3 +++
2 files changed, 17 insertions(+)
diff --git
Adding the way to create pmu event without the actual
PMU being in place. This way we can test metrics defined
for any processors.
The interface is to define fake_pmu in struct parse_events_state
data. It will be used only in tests via special interface
function added in following changes.
Adding metricgroup__parse_groups_test function. It will
be used as test's interface to metric parsing in following
changes.
Signed-off-by: Jiri Olsa
---
tools/perf/util/metricgroup.c | 11 +++
tools/perf/util/metricgroup.h | 9 +
2 files changed, 20 insertions(+)
diff --git
The test goes through all metrics compiled for arch
within pmu events and try to parse them.
This test is different from 'test_parsing' in that
we go through all the events in the current arch,
not just one defined for current CPU model. Using
'fake_pmu' to parse events which do not have PMUs
Separating the generic part of check_parse_id function,
so it can be used in following changes for the new test.
Signed-off-by: Jiri Olsa
---
tools/perf/tests/pmu-events.c | 21 +++--
1 file changed, 15 insertions(+), 6 deletions(-)
diff --git a/tools/perf/tests/pmu-events.c
Adding fake_pmu bool argument parse_events interface to
parse events and use fake pmu event in case pmu event
is parsed.
This way it's possible to parse events from PMUs which
are not present in the system. It's available only for
testing purposes coming in following changes, so all
the current
Adding new metri test for frontend metric. It's stolen
from x86 pmu events.
Signed-off-by: Jiri Olsa
---
tools/perf/tests/parse-metric.c | 25 +
1 file changed, 25 insertions(+)
diff --git a/tools/perf/tests/parse-metric.c b/tools/perf/tests/parse-metric.c
index
Factor out the parse_groups function, it will be used
for new test interface coming in following changes.
Signed-off-by: Jiri Olsa
---
tools/perf/util/metricgroup.c | 22 --
1 file changed, 16 insertions(+), 6 deletions(-)
diff --git a/tools/perf/util/metricgroup.c
For testing purposes we need to pass our own map of events
from parse_groups through metricgroup__add_metric.
Signed-off-by: Jiri Olsa
---
tools/perf/util/metricgroup.c | 23 +--
1 file changed, 13 insertions(+), 10 deletions(-)
diff --git a/tools/perf/util/metricgroup.c
On 5/14/20 10:21 PM, Geert Uytterhoeven wrote:
> These #ifdefs are relics from APUS (Amiga Power-Up System), which
> added a PPC board. APUS support was killed off a long time ago,
> when arch/ppc/ was still king, but these #ifdefs were missed, because
> they didn't test for CONFIG_APUS.
Add
Hi Jiri,
On Tue, Jun 2, 2020 at 5:16 PM Jiri Olsa wrote:
>
> On Tue, Jun 02, 2020 at 11:47:19AM +0900, Namhyung Kim wrote:
> > On Tue, Jun 2, 2020 at 1:21 AM Ian Rogers wrote:
> > >
> > > On Mon, Jun 1, 2020 at 1:20 AM Jiri Olsa wrote:
> > > >
> > > > Jin Yao reported the issue (and posted
syzkaller reports for memory leak when kobject_init_and_add()
returns an error in the function sysfs_slab_add() [1]
When this happened, the function kobject_put() is not called for the
corresponding kobject, which potentially leads to memory leak.
This patch fixes the issue by calling
If the function platform_get_irq() failed, the negative value
returned will not be detected here. So fix error handling in
exynos_ehci_probe(). And when get irq failed, the function
platform_get_irq() logs an error message, so remove redundant
message here.
Fixes: 1bcc5aa87f04 ("USB: Add initial
Add "ti,dis-chg-det-quirk" property to disable the USB2_PHY Charger Detect
logic.
Signed-off-by: Roger Quadros
---
Documentation/devicetree/bindings/phy/ti,omap-usb2.yaml | 5 +
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/phy/ti,omap-usb2.yaml
AM654x PG1.0 has a silicon bug that D+ is pulled high after POR, which
could cause enumeration failure with some USB hubs. Disabling the
USB2_PHY Charger Detect function will put D+ into the normal state.
Using property "ti,dis-chg-det-quirk" in the DT usb2-phy node to
enable this workaround for
Move ti,omap-usb2 to its own YAML schema.
Signed-off-by: Roger Quadros
---
.../devicetree/bindings/phy/ti,omap-usb2.yaml | 69 +++
.../devicetree/bindings/phy/ti-phy.txt| 37 --
2 files changed, 69 insertions(+), 37 deletions(-)
create mode 100644
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