> + if (!ufshpb_is_hpb_rsp_valid(hba, lrbp, rsp_field))
> + return;
> +
> + hpb->stats.rb_noti_cnt++;
> + switch (rsp_field->hpb_op) {
> + case HPB_RSP_NONE:
> + /* nothing to do */
> + break;
Maybe checks this too in ufshpb_is_hpb
Hi Kishon,
url:
https://github.com/0day-ci/linux/commits/Kishon-Vijay-Abraham-I/AM64-Add-PCIe-bindings-and-driver-support/20210222-194422
base: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next
config: i386-randconfig-m021-20210222 (attached as .config)
compiler: gcc-9
Quoting Rajendra Nayak (2021-02-11 23:28:39)
> Add compatible for SC7280 SoC
>
> Signed-off-by: Rajendra Nayak
> ---
Reviewed-by: Stephen Boyd
Quoting Rajendra Nayak (2021-02-11 23:28:38)
> Document the SC7280 SoC and the IDP board bindings
>
> Signed-off-by: Rajendra Nayak
> ---
Reviewed-by: Stephen Boyd
> +/*
> + * This function will parse recommended active subregion information in
> sense
> + * data field of response UPIU with SAM_STAT_GOOD state.
> + */
> +void ufshpb_rsp_upiu(struct ufs_hba *hba, struct ufshcd_lrb *lrbp)
> +{
> + struct ufshpb_lu *hpb;
> + struct scsi_device *sdev;
Quoting Rajendra Nayak (2021-02-11 23:28:50)
> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index 8f2002b..3b86052 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -186,12 +207,69 @@
>
On Mon, Feb 22, 2021 at 12:28:22PM +0100, David Hildenbrand wrote:
> -EBUSY, will try having a look this week!
sure, thanks for the effort David ;-)
--
Oscar Salvador
SUSE L3
From: dingsenjie
remove unneeded variable: "ret".
Signed-off-by: dingsenjie
---
drivers/i2c/busses/i2c-aspeed.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-aspeed.c b/drivers/i2c/busses/i2c-aspeed.c
index 724bf30..efad900 100644
--- a/drivers/i2
allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
x86_64 randconfig-a001-20210222
x86_64 randconfig-a002-20210222
x86_64 randconfig-a003-20210222
x86_64
Quoting Rajendra Nayak (2021-02-11 23:28:48)
> From: Sai Prakash Ranjan
>
> Add APSS (Application Processor Subsystem) watchdog
> DT node for SC7280 SoC.
>
> Signed-off-by: Sai Prakash Ranjan
> Signed-off-by: Rajendra Nayak
> ---
Reviewed-by: Stephen Boyd
On Tue, Feb 23, 2021 at 03:31:19PM +0800, Huang Jianan via Linux-erofs wrote:
> lz4 uses LZ4_DISTANCE_MAX to record history preservation. When
> using rolling decompression, a block with a higher compression
> ratio will cause a larger memory allocation (up to 64k). It may
> cause a large resource
Quoting Rajendra Nayak (2021-02-11 23:28:46)
> From: Maulik Shah
>
> Add fw reserved memory area for CPUCP and AOP.
Does CPUCP stand for CPU Content Protection? AOP is Always On Processor.
It would help if the commit text told us what these acronyms were.
>
> Signed-off-by: Maulik Shah
> Sign
Quoting Rajendra Nayak (2021-02-11 23:28:47)
> From: Sai Prakash Ranjan
>
> Add compatible for watchdog timer on SC7280 SoC.
>
> Signed-off-by: Sai Prakash Ranjan
> Signed-off-by: Rajendra Nayak
> ---
Reviewed-by: Stephen Boyd
Quoting Rajendra Nayak (2021-02-11 23:28:43)
> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index 7848e88..10851e7 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -6,6 +6,7 @@
> */
>
> #inclu
Quoting Rajendra Nayak (2021-02-11 23:28:44)
> From: Sai Prakash Ranjan
>
> Add the SoC specific compatible for SC7280 implementing
> arm,mmu-500.
>
> Signed-off-by: Sai Prakash Ranjan
> Signed-off-by: Rajendra Nayak
> ---
Reviewed-by: Stephen Boyd
Hi Yamada-san,
On Tue, Feb 23, 2021 at 7:31 AM Masahiro Yamada wrote:
> On Mon, Feb 22, 2021 at 9:59 PM Geert Uytterhoeven
> wrote:
> > If F2FS_FS is modular, enabling the compressions options
> > F2FS_FS_{LZ4,LZ4HZ,LZO,LZORLE,ZSTD} will make the (de)compression
> > algorithms {LZ4,LZ4HC,LZO,ZS
Quoting Rajendra Nayak (2021-02-11 23:28:42)
> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index 1fe2eba..7848e88 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -7,6 +7,7 @@
>
> #include
>
On 23-02-21, 09:45, Vinod Koul wrote:
> Hello Linus,
>
> Please consider merging to get dmaengine updates for this cycle. We have
> couple of drivers removed a new driver and bunch of new device support
> and few updates to drivers for this round.
Sorry, not sure why I tagged it as PULL REQUEST,
Quoting Rajendra Nayak (2021-02-11 23:28:41)
> Add the compatible string for sc7180 SoC from Qualcomm
>
> Signed-off-by: Rajendra Nayak
> ---
> Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.txt | 1 +
Is this being YAML-ified at some point?
Quoting Rajendra Nayak (2021-02-11 23:28:41)
> Add the compatible string for sc7180 SoC from Qualcomm
>
> Signed-off-by: Rajendra Nayak
> ---
Reviewed-by: Stephen Boyd
On 2/22/21 23:10, Christoph Hellwig wrote:
> On Tue, Feb 23, 2021 at 03:51:23AM +, Chaitanya Kulkarni wrote:
>> Looking at the other call sites do we need something like following ?
>> Since __blk_queue_bounce() passes the NULL for the passthru case as a
>> bio_set value ?
> Well, that is a som
The kernel modules have .text.* subsections such as .text.unlikely.
Since dso__process_kernel_symbol() only identify the symbols in the ".text"
section as the text symbols and inserts it in the default dso in the map,
the symbols in such subsections can not be found by map__find_symbol().
This add
Quoting Rajendra Nayak (2021-02-11 23:28:40)
> Add initial device tree support for the SC7280 SoC and the IDP
> boards based on this SoC
>
> Signed-off-by: Rajendra Nayak
> ---
Reviewed-by: Stephen Boyd
> diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts
> b/arch/arm64/boot/dts/qcom/sc7280
On Tue, 23 Feb 2021 10:23:31 +0900
Masami Hiramatsu wrote:
> On Mon, 22 Feb 2021 11:51:50 -0600
> Josh Poimboeuf wrote:
>
> > On Tue, Feb 23, 2021 at 12:05:08AM +0900, Masami Hiramatsu wrote:
> > > > Of course, one could place probes using absolute addresses of the
> > > > functions but that w
Please ignore this. I will send a better fix.
Thanks,
On Tue, 23 Feb 2021 10:48:30 +0900
Masami Hiramatsu wrote:
> If an error occurs on post processing (this converts probe point to
> _text relative address for identifying non-unique symbols) for the
> probes on module, failback to symbol-base
lz4 uses LZ4_DISTANCE_MAX to record history preservation. When
using rolling decompression, a block with a higher compression
ratio will cause a larger memory allocation (up to 64k). It may
cause a large resource burden in extreme cases on devices with
small memory and a large number of concurrent
On 22.02.21 22:18, Song Bao Hua (Barry Song) wrote:
>
>
>> -Original Message-
>> From: Kieran Bingham [mailto:kieran.bing...@ideasonboard.com]
>> Sent: Tuesday, February 23, 2021 12:06 AM
>> To: Song Bao Hua (Barry Song) ; cor...@lwn.net;
>> linux-...@vger.kernel.org; jan.kis...@siemens.c
When the buffer attributes were wrapped in iio_dev_attr types, I forgot to
duplicate the names, so that when iio_free_chan_devattr_list() gets called
on cleanup, these get free'd.
I stumbled over this while accidentally breaking a driver doing
iio_device_register(), and then the issue appeared.
So
On Tue, Feb 23, 2021 at 2:42 AM Linus Torvalds
wrote:
>
> On Mon, Feb 22, 2021 at 2:25 AM Daniel Vetter wrote:
> >
> > Cc all the mailing lists ... my usual script crashed and I had to
> > hand-roll the email and screwed it up ofc :-/
>
> Oh, and my reply thus also became just a reply to you pers
On Tue, Feb 23, 2021 at 08:04:08AM +0100, Christoph Hellwig wrote:
> The problem is that the blk-crypto fallback code calls bio_split
> with a NULL bioset. That was aready broken before, as the mempool
> needed to guarantee forward progress was missing, but is not fatal.
>
> Satya, can you look i
On 2/22/21 23:10, Christoph Hellwig wrote:
> Well, that is a somewhat odd calling convention. What about the patch below
> instead? That being we really need to kill this bouncing code off..
If we can kill it off soon it will be great.
>
> diff --git a/block/bounce.c b/block/bounce.c
> index fc55
On Mon, Feb 22, 2021 at 11:16 PM Song Liu wrote:
>
>
>
> > On Feb 22, 2021, at 10:21 PM, Andrii Nakryiko
> > wrote:
> >
> > On Mon, Feb 22, 2021 at 5:23 PM Song Liu wrote:
> >>
> >> BPF helpers bpf_task_storage_[get|delete] could hold two locks:
> >> bpf_local_storage_map_bucket->lock and bpf_l
Hi William,
On Mon, Feb 22, 2021 at 10:48:56AM +0900, William Breathitt Gray wrote:
> On Tue, Feb 16, 2021 at 09:13:54AM +0100, Oleksij Rempel wrote:
> > changes v6:
> > - rename it to interrupt-counter
>
> Hi Oleksij,
>
> Sorry to nitpick again, I think "irq-counter" as Jonathan suggested in
>
On Mon, 22 Feb 2021 at 17:46, Greg Kroah-Hartman
wrote:
>
> This is the start of the stable review cycle for the 5.4.100 release.
> There are 13 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.
>
> Res
> On Feb 22, 2021, at 10:21 PM, Andrii Nakryiko
> wrote:
>
> On Mon, Feb 22, 2021 at 5:23 PM Song Liu wrote:
>>
>> BPF helpers bpf_task_storage_[get|delete] could hold two locks:
>> bpf_local_storage_map_bucket->lock and bpf_local_storage->lock. Calling
>> these helpers from fentry/fexit pr
Hi Shakeel,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on next-20210222]
[cannot apply to linus/master hnaz-linux-mm/master v5.11 v5.11-rc7 v5.11-rc6
v5.11]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we
-randconfig-r014-20210222 (attached as .config)
compiler: mipsel-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
#
https://git.kernel.org/pub/scm
Move 'ecc_get_curve' to 'include/crypto/ecc_curve.h', so everyone
in kernel tree can easily get ecc curve params;
Signed-off-by: Meng Yu
Reviewed-by: Zaibo Xu
---
crypto/ecc.c | 5 -
crypto/ecc.h | 37 ++--
include/crypto/ecc_curve.h
1. Move curve ID from the key into the algorithm name (like 'ecdh-nist-pxxx'
so we get its tfm like 'crypto_alloc_kpp("ecdh-nist-p256", 0, 0)'),
in 'crypto/ecc.c' (has been verified by testmgr) and 'crypto/atmel-ecc.c'
(only compiled, not do test), and modify 'testmgr.c' and
'net/bluetoo
Enable 'CURVE25519' algorithm in Kunpeng 930.
Signed-off-by: Meng Yu
Reviewed-by: Zaibo Xu
Reported-by: kernel test robot
---
drivers/crypto/hisilicon/Kconfig| 1 +
drivers/crypto/hisilicon/hpre/hpre.h| 2 +
drivers/crypto/hisilicon/hpre/hpre_crypto.c | 366
1. Add curve 25519 parameters in 'crypto/ecc_curve_defs.h';
2. Add curve25519 interface 'ecc_get_curve25519_param' in
'include/crypto/ecc_curve.h', to make its parameters be
exposed to everyone in kernel tree.
Signed-off-by: Meng Yu
Reviewed-by: Zaibo Xu
---
crypto/ecc.c |
Algorithm type is brought in to get hardware HPRE queue
to support different algorithms.
Signed-off-by: Meng Yu
Reviewed-by: Zaibo Xu
---
drivers/crypto/hisilicon/hpre/hpre.h| 10 +-
drivers/crypto/hisilicon/hpre/hpre_crypto.c | 12 ++--
drivers/crypto/hisilicon/hpre/hpr
1. Enable 'ECDH' algorithm in Kunpeng 930;
2. HPRE ECDH Support: ecdh-nist-p192, ecdh-nist-p256.
Signed-off-by: Meng Yu
Reviewed-by: Zaibo Xu
---
drivers/crypto/hisilicon/hpre/hpre.h| 2 +-
drivers/crypto/hisilicon/hpre/hpre_crypto.c | 515 +++-
drivers/crypto/
1. crypto and crypto/atmel-ecc:
Move curve id of ECDH from the key into the algorithm name instead
in crypto and atmel-ecc, so ECDH algorithm name change form 'ecdh'
to 'ecdh-nist-pxxx', and we cannot use 'curve_id' in 'struct ecdh';
2. crypto/testmgr and net/bluetooth:
Modify 'testmgr.
A new generation of accelerator Kunpeng930 has appeared, and the
corresponding driver needs to be updated to support some new
algorithms of Kunpeng930. To be compatible with Kunpeng920, we
add parameter 'struct hisi_qm *qm' to sec_algs_(un)register to
identify the chip's version.
Signed-off-by: Me
On Mon, Feb 22, 2021 at 08:22:09PM -0800, John Stultz wrote:
> I'm wondering if given there are multiple call sites, that in
> bio_alloc_bioset() would something like the following make more sense?
> (apologies, copy pasted so this is whitespace corrupted)
> thanks
No. The fallback from the mempo
On Tue, Feb 23, 2021 at 03:51:23AM +, Chaitanya Kulkarni wrote:
> Looking at the other call sites do we need something like following ?
> Since __blk_queue_bounce() passes the NULL for the passthru case as a
> bio_set value ?
Well, that is a somewhat odd calling convention. What about the pa
Hi,
On Tue, 23 Feb 2021 00:05:08 +0900
Masami Hiramatsu wrote:
>
> /* Adjust symbol name and address */
> static int post_process_probe_trace_point(struct probe_trace_point *tp,
>struct map *map, unsigned long
> offs)
> {
> struct symbo
Hi Vaibhav,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
master
head: 3b9cdafb5358eb9f3790de2f728f765fef100731
commit: 4e139a9abb007370e8d0266ea31192e606c800cf fbdev: aty: remove CONFIG_PM
container
date: 5 months ago
confi
Pkshih writes:
>> > --- a/drivers/net/wireless/realtek/rtw88/rtw8822ce.c
>> > +++ b/drivers/net/wireless/realtek/rtw88/rtw8822ce.c
>> > @@ -25,7 +25,6 @@ static struct pci_driver rtw_8822ce_driver = {
>> > .id_table = rtw_8822ce_id_table,
>> > .probe = rtw_pci_probe,
>> > .remove = rtw_p
The problem is that the blk-crypto fallback code calls bio_split
with a NULL bioset. That was aready broken before, as the mempool
needed to guarantee forward progress was missing, but is not fatal.
Satya, can you look into adding a mempool that can guarantees forward
progress here?
Since 20dd3850bcf8 ("can: Speed up CAN frame receiption by using
ml_priv") the CAN framework uses per device specific data in the AF_CAN
protocol. For this purpose the struct net_device->ml_priv is used. Later
the ml_priv usage in CAN was extended for other users, one of them being
CAN_J1939.
Late
Thank you for the clarification.
On Tue, Feb 23, 2021 at 12:07 AM David Ahern wrote:
>
> On 2/22/21 1:37 AM, Eric Dumazet wrote:
> >
> >
> > On 2/22/21 4:15 AM, Yejune Deng wrote:
> >> The arp_hh_ops structure is similar to the arp_generic_ops structure.
> >> but the latter is more general,so rem
Hi Shakeel,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on next-20210222]
[cannot apply to linus/master hnaz-linux-mm/master v5.11 v5.11-rc7 v5.11-rc6
v5.11]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we
Hi Jakub,
On Mon, Feb 22, 2021 at 05:30:12PM -0800, Jakub Kicinski wrote:
> On Mon, 22 Feb 2021 16:02:51 +0100 Oleksij Rempel wrote:
> > Since 20dd3850bcf8 ("can: Speed up CAN frame receiption by using
> > ml_priv") the CAN framework uses per device specific data in the AF_CAN
> > protocol. For th
On Wed, Jan 27, 2021 at 12:23:45PM -0800, Michael Kelley wrote:
> STIMER0 interrupts are most naturally modeled as per-cpu IRQs. But
> because x86/x64 doesn't have per-cpu IRQs, the core STIMER0 interrupt
> handling machinery is done in code under arch/x86 and Linux IRQs are
> not used. Adding supp
Alright, I will resubmit the patch.
Fixes 'WARNING: Missing a blank line after declarations' generated by
checkpatch.pl script.
Signed-off-by: Hassan Shahbazi
---
drivers/staging/wimax/stack.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/staging/wimax/stack.c b/drivers/staging/wimax/stack.c
index ace24a6dfd2d..0d0
On Mon, 22 Feb 2021 20:41:56 +0100,
Rajesh Kumbhakar wrote:
>
> fixing ERROR: "foo * bar" should be "foo *bar"
> fixing WARNING: Missing a blank line after declarations
>
> Signed-off-by: Rajesh Kumbhakar
> ---
> sound/core/hwdep_compat.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(
On Mon, Feb 22, 2021 at 6:06 PM Jonathan Cameron
wrote:
>
> On Fri, 19 Feb 2021 10:58:25 +0200
> Alexandru Ardelean wrote:
>
> > When the buffer attributes were wrapped in iio_dev_attr types, I forgot to
> > duplicate the names, so that when iio_free_chan_devattr_list() gets called
> > on cleanup
Hi all,
Please do not add any changes destined for v5.13 to your linux-next
included branches until after v5.12-rc1 has been released.
Changes since 20210222:
The kbuild tree gained a conflict against Linus' tree and lost its
build failure.
The pci tree gained a conflict against Linus&
On Sun, Feb 21, 2021 at 2:11 PM Jonathan Cameron wrote:
>
> On Fri, 19 Feb 2021 14:40:12 +0200
> Alexandru Ardelean wrote:
>
> > From: Lars-Peter Clausen
> >
> > This change adds support for cyclic DMA transfers using the IIO buffer DMA
> > infrastructure.
> > To do this, userspace must set the
On Mon, Feb 22, 2021 at 9:59 PM Geert Uytterhoeven wrote:
>
> If F2FS_FS is modular, enabling the compressions options
> F2FS_FS_{LZ4,LZ4HZ,LZO,LZORLE,ZSTD} will make the (de)compression
> algorithms {LZ4,LZ4HC,LZO,ZSTD}_{,DE}COMPRESS builtin instead of
> modular, as the former depend on an interm
Please try the patch below:
---
>From 85943345b41ec04f5a9e92dfad85b0fb24e2d2eb Mon Sep 17 00:00:00 2001
From: Christoph Hellwig
Date: Tue, 23 Feb 2021 07:28:22 +0100
Subject: block: don't skip empty device in in disk_uevent
Restore the previous behavior by using the correct flag for the whole de
On Mon, Feb 22, 2021 at 9:49 PM 'David Gow' via KUnit Development
wrote:
>
> The first argument to namedtuple() should match the name of the type,
> which wasn't the case for KconfigEntryBase.
>
> Fixing this is enough to make mypy show no python typing errors again.
Ah, this is something apparen
On Mon, Feb 22, 2021 at 5:24 PM Song Liu wrote:
>
> Update the Makefile to prefer using $(O)/mvlinux, $(KBUILD_OUTPUT)/vmlinux
> (for selftests) or ../../../vmlinux. These two files should have latest
> definitions for vmlinux.h.
>
> Signed-off-by: Song Liu
> ---
Acked-by: Andrii Nakryiko
> t
Perf top will segfault, we should give prompt information like perf
record instead of crashing directly.
Cc: Peter Zijlstra
Cc: Ingo Molnar
Cc: Arnaldo Carvalho de Melo
Cc: Mark Rutland
Cc: Alexander Shishkin
Cc: Jiri Olsa
Cc: Namhyung Kim
Signed-off-by: Jackie Liu
---
tools/perf/builtin-
Fix the following coccicheck warnings:
./tools/testing/selftests/timers/alarmtimer-suspend.c:82:2-3: Unneeded
semicolon.
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
tools/testing/selftests/timers/alarmtimer-suspend.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --g
On Mon, Feb 22, 2021 at 5:23 PM Song Liu wrote:
>
> BPF helpers bpf_task_storage_[get|delete] could hold two locks:
> bpf_local_storage_map_bucket->lock and bpf_local_storage->lock. Calling
> these helpers from fentry/fexit programs on functions in bpf_*_storage.c
> may cause deadlock on either lo
On Mon, Feb 22, 2021 at 11:46 PM Casey Schaufler wrote:
>
>
> On 2/22/2021 1:12 PM, Nicolas Iooss wrote:
> > On Mon, Feb 22, 2021 at 9:32 PM Casey Schaufler
> > wrote:
> >> On 2/22/2021 10:31 AM, Mickaël Salaün wrote:
> >>> On 22/02/2021 17:51, Casey Schaufler wrote:
> On 2/22/2021 7:06 AM,
The infinity3 has a slightly higher max frequency
compared to the infinity so extend the OPP table.
Co-authored-by: Willy Tarreau
Signed-off-by: Daniel Palmer
---
arch/arm/boot/dts/mstar-infinity3.dtsi | 58 ++
1 file changed, 58 insertions(+)
diff --git a/arch/arm/boot
Add an OPP table for the inifinity chips so
that cpu frequency scaling can happen.
Co-authored-by: Willy Tarreau
Signed-off-by: Daniel Palmer
---
arch/arm/boot/dts/mstar-infinity.dtsi | 34 +++
1 file changed, 34 insertions(+)
diff --git a/arch/arm/boot/dts/mstar-infini
Add an OPP table for mercury5 so that cpu frequency scaling can
happen.
Signed-off-by: Daniel Palmer
---
arch/arm/boot/dts/mstar-mercury5.dtsi | 36 +++
1 file changed, 36 insertions(+)
diff --git a/arch/arm/boot/dts/mstar-mercury5.dtsi
b/arch/arm/boot/dts/mstar-mercury
The second core also sources it's clock from the CPU PLL.
Signed-off-by: Daniel Palmer
---
arch/arm/boot/dts/mstar-infinity2m.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/mstar-infinity2m.dtsi
b/arch/arm/boot/dts/mstar-infinity2m.dtsi
index 6d4d1d224e96..dc339cd2
This patch introduce a vDPA driver for virtio-pci device. It bridges
the virtio-pci control command to the vDPA bus. This will be used for
features prototyping and testing.
Note that get/restore virtqueue state is not supported which needs
extension on the virtio specification.
Signed-off-by: Jas
This patch delay the queue number setting to vDPA device
registering. This allows us to probe the virtqueue numbers between
device allocation and registering.
Reviewed-by: Stefano Garzarella
Signed-off-by: Jason Wang
---
drivers/vdpa/ifcvf/ifcvf_main.c | 5 ++---
drivers/vdpa/mlx5/net/mlx
We used to prompt CONFIG_VIRTIO_PCI_MODERN to user which may bring a
lot of confusion. E.g it may break various default configs which want
virtio devices.
So this patch fixes this by hiding the prompot and documenting the
dependency. While at it, rename the module to VIRTIO_PCI_LIB.
Cc: Arnd Berg
The CPU clock is sourced from the CPU PLL.
Link cpupll to the cpu so that frequency scaling can happen.
Signed-off-by: Daniel Palmer
---
arch/arm/boot/dts/mstar-v7.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi
index d
Hi all:
This series tries to implement a vDPA driver for virtio-pci device
which will bridge between vDPA bus and virtio-pci device.
This could be used for future feature prototyping and testing.
Please review
Changes since V4:
- include the patch to let VIRTIO_PCI_LIB to be auto selected
- sty
All MStar/SigmaStar ARMv7 SoCs have the CPU PLL at the same
place so add it to the base dtsi.
Signed-off-by: Daniel Palmer
---
arch/arm/boot/dts/mstar-v7.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/mstar-v7.dtsi b/arch/arm/boot/dts/mstar-v7.dtsi
index 075d58
Add a driver for the CPU pll/ARM pll/MIPS pll that is present
in MStar SoCs.
Currently there is no documentation for this block so it's possible
this driver isn't entirely correct.
Only tested on the version of this IP in the MStar/SigmaStar
ARMv7 SoCs.
Co-authored-by: Willy Tarreau
Signed-off-
Add a binding description for the MStar/SigmaStar CPU PLL block.
Signed-off-by: Daniel Palmer
---
.../bindings/clock/mstar,msc313-cpupll.yaml | 45 +++
1 file changed, 45 insertions(+)
create mode 100644
Documentation/devicetree/bindings/clock/mstar,msc313-cpupll.yaml
diff -
On 2021/2/23 9:31, Yehan Xu wrote:
From: xuyehan
Delete the letter 'e' before 'number'
Signed-off-by: xuyehan
Reviewed-by: Chao Yu
Thanks,
> -Original Message-
> From: Anshuman Khandual [mailto:anshuman.khand...@arm.com]
> Sent: Tuesday, February 23, 2021 7:10 PM
> To: Song Bao Hua (Barry Song) ; cor...@lwn.net;
> linux-...@vger.kernel.org; a...@linux-foundation.org; linux...@kvack.org
> Cc: linux-arm-ker...@lists.infradead.
This series adds a scrappy driver for the PLL that generates
the cpu clock on MStar/SigmaStar ARMv7 SoCs.
Unfortunately there isn't much documentation for this thing
so there are few magic values and guesses.
This needs to come after the MPLL DT changes.
Daniel Palmer (8):
dt-bindings: clk: ms
The following out of memory errors are seen on kexec reboot
from the optee core.
[0.368428] tee_bnxt_fw optee-clnt0: tee_shm_alloc failed
[0.368461] tee_bnxt_fw: probe of optee-clnt0 failed with error -22
tee_shm_release() is not invoked on dma shm buffer.
Implement
Fix the following coccicheck warnings:
./drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c:8260:16-21: WARNING:
conversion to bool not needed here.
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +--
1 file changed, 1 insertion(+
On 2/23/21 6:02 AM, Barry Song wrote:
> BATCHED_UNMAP_TLB_FLUSH is used on x86 to do batched tlb shootdown by
> sending one IPI to TLB flush all entries after unmapping pages rather
> than sending an IPI to flush each individual entry.
> On arm64, tlb shootdown is done by hardware. Flush instruc
Hi Tom,
On 02/20/2021 09:07 AM, Tom Rix wrote:
On 2/17/21 10:40 PM, Lizhi Hou wrote:
XRT drivers use device tree as metadata format to discover HW subsystems
behind PCIe BAR. Thus libfdt functions are called for driver to parse
for the driver to parse the
will fix.
device tree blob.
Signed
Fix indentation snafu in proc.rst as reported by Stephen.
next-20210219/Documentation/filesystems/proc.rst:697: WARNING: Unexpected
indentation.
Fixes: 93ea4a0b8fce ("Documentation: proc.rst: add more about the 6 fields in
loadavg")
Reported-by: Stephen Rothwell
Signed-off-by: Randy Dunlap
Cc
Currently the kernel adds the page, allocated for swapin, to the
swapcache before charging the page. This is fine but now we want a
per-memcg swapcache stat which is essential for folks who wants to
transparently migrate from cgroup v1's memsw to cgroup v2's memory and
swap counters. In addition ch
There are two ref count variables controlling the free()ing of a socket:
- struct sock::sk_refcnt - which is changed by sock_hold()/sock_put()
- struct sock::sk_wmem_alloc - which accounts the memory allocated by
the skbs in the send path.
If the socket is closed the struct sock::sk_refcnt will
There already the function skb_clone_sk(), which clones the skb, but
only if the sk is valid.
There are several users in the networking stack, which always need a
clone of a skb with the sk refcount incremented (but only if the sk is
valid). This patch adds such a function.
Signed-off-by: Oleksij
changes v2:
- drop mac80211 patch for now, it can go separately if needed
Hello,
this series tries to fix a long standing problem in the CAN echo SKB
handling. The problem shows up if an echo SKB for a SKB that references
an already closed socket is created.
It looks like the mac80211/tx.c has t
If arch code calls the wrong kernel entry helpers, syscall entries and
exits can get out of sync. Add a new field to task_struct to track the
syscall state and validate that it transitions correctly.
Signed-off-by: Andy Lutomirski
---
I'm not in love with this patch. I'm imagining moving TS_CO
On a 32-bit fast syscall that fails to read its arguments from user
memory, the kernel currently does syscall exit work but not
syscall exit work. This would confuse audit and ptrace.
This is a minimal fix intended for ease of backporting. A more
complete cleanup is coming.
Cc: sta...@vger.kern
The name of the flag should be printed using default_str_spec.
There's no difference in the output after this change because the string is
printed as-is with both default_dec_spec and default_flag_spec.
This patch is a followup of the patchset
"mm, vsprintf: dump full information of page flags in
The compat syscall argument fixup error path is wrong. Fix it.
This also adds some sanity checks to the kernel that catch the bug
when running selftests.
Andy Lutomirski (3):
entry: Check that syscall entries and syscall exits match
x86/entry: Fix entry/exit mismatch on failed fast 32-bit sy
test_syscall_vdso_32 ended up with an executable stacks because the asm was
missing the annotation that says that it is modern and doesn't need an
executable stack. Add the annotation.
This was missed in commit aeaaf005da1d ("selftests/x86: Add missing
.note.GNU-stack sections").
Signed-off-by:
1 - 100 of 1414 matches
Mail list logo
