Shawn Guo writes:
> Add optional brcm,ccode-map property to support translation from ISO3166
> country code to brcmfmac firmware country code and revision.
>
> Signed-off-by: Shawn Guo
> ---
> .../devicetree/bindings/net/wireless/brcm,bcm43xx-fmac.txt | 7 +++
> 1 file changed, 7 insertions
It could be dst_cache was not set so check it's not null before using
it.
Fixes: 8b9229d15877 ("netfilter: flowtable: dst_check() from garbage collector
path")
Signed-off-by: Roi Dayan
---
net/netfilter/nf_flow_table_core.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/netfilter/nf_
Set err = -ENOMEM if dma_map_sg_attrs() fails so the function reutrns
error.
Fixes: 94abbccdf291 ("vdpa/mlx5: Add shared memory registration code")
Signed-off-by: Eli Cohen
Reported-by: kernel test robot
Reported-by: Dan Carpenter
---
drivers/vdpa/mlx5/core/mr.c | 4 +++-
1 file changed, 3 ins
When the probe fails, we must disable the regulator that was previously
enabled.
This patch is a follow-up to commit ac88c531a5b3
("net: davicom: Fix regulator not turned off on failed probe") which missed
one case.
Fixes: 7994fe55a4a2 ("dm9000: Add regulator and reset support to dm9000")
Signed-
Colin King wrote:
> From: Colin Ian King
>
> Currently the expression ~nic_conf1 is always true because nic_conf1
> is a u16 and according to 6.5.3.3 of the C standard the ~ operator
> promotes the u16 to an integer before flipping all the bits. Thus
> the top 16 bits of the integer result are
Arnd Bergmann wrote:
> From: Arnd Bergmann
>
> There are a couple of warnings in this driver when building with W=1:
>
> drivers/net/wireless/intel/iwlegacy/common.c: In function 'il_power_set_mode':
> drivers/net/wireless/intel/iwlegacy/common.c:1195:60: error: suggest braces
> around empty
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谢谢！
想要成为你的朋友。
问候。
丽兹
Hi
How are you? I’m Liz, I saw your email contact and I decided to
contact you, I think you are a kind person, If you may, I would like
to be your friend. I will tell you more about me
On Sat, 10 Apr 2021 21:52:45 +0100
"Matthew Wilcox (Oracle)" wrote:
> 32-bit architectures which expect 8-byte alignment for 8-byte integers
> and need 64-bit DMA addresses (arc, arm, mips, ppc) had their struct
> page inadvertently expanded in 2019. When the dma_addr_t was added,
> it forced th
On Sat, 10 Apr 2021 20:39:55 +0100
Matthew Wilcox wrote:
> On Sat, Apr 10, 2021 at 09:27:31PM +0300, Ilias Apalodimas wrote:
> > > Can this page_pool be used for TCP RX zerocopy? If yes then PageType
> > > can not be used.
> >
> > Yes it can, since it's going to be used as your default allocat
On 4/6/2021 2:53 PM, Jason Gunthorpe wrote:
On Tue, Apr 06, 2021 at 08:09:43AM +0300, Leon Romanovsky wrote:
On Tue, Apr 06, 2021 at 10:37:38AM +0800, Honggang LI wrote:
On Mon, Apr 05, 2021 at 08:23:54AM +0300, Leon Romanovsky wrote:
From: Leon Romanovsky
From Avihai,
Relaxed Ordering i
Hello,
This backports two patches (which could not be backported automatically
because the gswip_phylink_mac_link_up function is different in Linux 5.4
compared to 5.7 and newer) for the lantiq_gswip driver:
- commit 3e9005be8afc902b9f5497495898202d335d upstream.
- commit 4b5923249b8fa427943b5
commit 3e9005be8afc902b9f5497495898202d335d upstream.
PHY auto polling on the GSWIP hardware can be used so link changes
(speed, link up/down, etc.) can be detected automatically. Internally
GSWIP reads the PHY's registers for this functionality. Based on this
automatic detection GSWIP can als
commit 4b5923249b8fa427943b50b8f35265176472be38 upstream.
There are a few more bits in the GSWIP_MII_CFG register for which we
did rely on the boot-loader (or the hardware defaults) to set them up
properly.
For some external RMII PHYs we need to select the GSWIP_MII_CFG_RMII_CLK
bit and also we s
On Sun, Apr 11, 2021 at 11:43:07AM +0200, Jesper Dangaard Brouer wrote:
> On Sat, 10 Apr 2021 21:52:45 +0100
> "Matthew Wilcox (Oracle)" wrote:
>
> > 32-bit architectures which expect 8-byte alignment for 8-byte integers
> > and need 64-bit DMA addresses (arc, arm, mips, ppc) had their struct
> >
Hi Roi,
On Sun, Apr 11, 2021 at 11:13:34AM +0300, Roi Dayan wrote:
> It could be dst_cache was not set so check it's not null before using
> it.
Could you give a try to this fix?
net/sched/act_ct.c leaves the xmit_type as FLOW_OFFLOAD_XMIT_UNSPEC
since it does not cache a route.
Thanks.
> Fixe
Dear Linux folks,
Related to * [CVE-2021-29154] Linux kernel incorrect computation of
branch displacements in BPF JIT compiler can be abused to execute
arbitrary code in Kernel mode* [1], on the POWER8 system IBM S822LC with
self-built Linux 5.12.0-rc5+, I am unable to disable `bpf_jit_enable
Check within geneve_xmit_skb/geneve6_xmit_skb that sk_buff structure
is large enough to include IPv4 or IPv6 header, and reject if not. The
geneve_xmit_skb portion and overall idea was contributed by Eric Dumazet.
Fixes a KMSAN-found uninit-value bug reported by syzbot at:
https://syzkaller.appspot
On Fri, Apr 09, 2021 at 01:38:37AM +, Saleem, Shiraz wrote:
> > Subject: Re: [PATCH v4 01/23] iidc: Introduce iidc.h
> >
> > On Wed, Apr 07, 2021 at 07:43:24PM -0300, Jason Gunthorpe wrote:
> > > On Wed, Apr 07, 2021 at 08:58:49PM +, Saleem, Shiraz wrote:
> > > > > Subject: Re: [PATCH v4 0
Hi Qiheng,
> Fix the following coccicheck warning:
>
> net/bluetooth/msft.c:37:6-13: WARNING use flexible-array member instead
> net/bluetooth/msft.c:42:6-10: WARNING use flexible-array member instead
> net/bluetooth/msft.c:52:6-10: WARNING use flexible-array member instead
>
> Signed-off-by: Qi
Hi Yu,
> When an MGMT_EV_DEVICE_CONNECTED event is reported back to the user
> space we will set the flags to tell if the established connection is
> outbound or not. This is useful for the user space to log better metrics
> and error messages.
>
> Reviewed-by: Miao-chen Chou
> Reviewed-by: Alai
From: Maor Gottlieb
1. Inline the checks from check_dm_type_support() into their
respective allocation functions.
2. Fix use after free when driver fails to copy the MEMIC address to the
user by moving the allocation code into their respective functions,
hence we avoid the explicit call
From: Maor Gottlieb
Move all device memory related code to a separate file.
Signed-off-by: Maor Gottlieb
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/hw/mlx5/Makefile | 1 +
drivers/infiniband/hw/mlx5/cmd.c | 101
drivers/infiniband/hw/mlx5/cmd.h | 3 -
drivers/
From: Maor Gottlieb
Add the MEMIC operations bits and structures to the mlx5_ifc file.
Signed-off-by: Maor Gottlieb
Signed-off-by: Leon Romanovsky
---
include/linux/mlx5/mlx5_ifc.h | 42 ++-
1 file changed, 41 insertions(+), 1 deletion(-)
diff --git a/include/
From: Leon Romanovsky
Changelog:
v1:
* Changed logic of patch #6 per-Jason's request.
v0: https://lore.kernel.org/linux-rdma/20210318111548.674749-1-l...@kernel.org
---
Hi,
This series from Maor extends MEMIC to support
From: Maor Gottlieb
In order to support multiple methods declaration in the same file we
should use the line number as part of the name.
Signed-off-by: Maor Gottlieb
Signed-off-by: Leon Romanovsky
---
include/rdma/uverbs_named_ioctl.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
dif
From: Maor Gottlieb
MEMIC buffer, in addition to regular read and write operations, can
support atomic operations from the host.
Introduce and implement new UAPI to allocate address space for MEMIC
operations such as atomic. This includes:
1. Expose new IOCTL for request mapping of MEMIC operat
From: Maor Gottlieb
Add two functions to allocate and deallocate MEMIC operations
by using the MODIFY_MEMIC command.
Signed-off-by: Maor Gottlieb
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/hw/mlx5/dm.c | 36 +
drivers/infiniband/hw/mlx5/dm.h | 2 ++
From: Maor Gottlieb
Expose UAPI to query MEMIC DM, this will let user space application
that didn't allocate the DM but has access to by owning the matching
command FD to retrieve its information.
Signed-off-by: Maor Gottlieb
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/hw/mlx5/dm.c
Currently we don't allow re-attaching of trampolines. Once
it's detached, it can't be re-attach even when the program
is still loaded.
Adding the possibility to re-attach the loaded tracing and
lsm programs.
Acked-by: Toke Høiland-Jørgensen
Signed-off-by: Jiri Olsa
---
kernel/bpf/syscall.c
hi,
while adding test for pinning the module while there's
trampoline attach to it, I noticed that we don't allow
link detach and following re-attach for trampolines.
Adding that for tracing and lsm programs.
You need to have patch [1] from bpf tree for test module
attach test to pass.
v3 changes
Adding the test to re-attach (detach/attach again) tracing
fentry programs, plus check that already linked program can't
be attached again.
Also switching to ASSERT* macros and adding missing ';' in
ASSERT_ERR_PTR macro.
Signed-off-by: Jiri Olsa
---
.../selftests/bpf/prog_tests/fentry_test.c
Adding the test to re-attach (detach/attach again) tracing
fexit programs, plus check that already linked program can't
be attached again.
Also switching to ASSERT* macros.
Signed-off-by: Jiri Olsa
---
.../selftests/bpf/prog_tests/fexit_test.c | 51 +--
1 file changed, 36 in
Adding the test to re-attach (detach/attach again) lsm programs,
plus check that already linked program can't be attached again.
Signed-off-by: Jiri Olsa
---
.../selftests/bpf/prog_tests/test_lsm.c | 48 +++
1 file changed, 38 insertions(+), 10 deletions(-)
diff --git a/to
Adding test to verify that once we attach module's trampoline,
the module can't be unloaded.
Acked-by: Andrii Nakryiko
Signed-off-by: Jiri Olsa
---
.../selftests/bpf/prog_tests/module_attach.c | 23 +++
1 file changed, 23 insertions(+)
diff --git a/tools/testing/selftests/bpf/
On 4/11/21 1:34 AM, Leon Romanovsky wrote:
> On Fri, Apr 09, 2021 at 01:07:19PM -0500, Alex Elder wrote:
>> In ipa_modem_stop(), if the modem netdev pointer is non-null we call
>> ipa_stop(). We check for an error and if one is returned we handle
>> it. But ipa_stop() never returns an error, so t
On Sun, Apr 11, 2021 at 08:09:55AM -0500, Alex Elder wrote:
> On 4/11/21 1:34 AM, Leon Romanovsky wrote:
> > On Fri, Apr 09, 2021 at 01:07:19PM -0500, Alex Elder wrote:
> >> In ipa_modem_stop(), if the modem netdev pointer is non-null we call
> >> ipa_stop(). We check for an error and if one is re
On 4/11/21 8:28 AM, Leon Romanovsky wrote:
>> I think *not* checking an available return value is questionable
>> practice. I'd really rather have a build option for a
>> "__need_not_check" tag and have "must_check" be the default.
> __need_not_check == void ???
I'm not sure I understand your sta
Hi,
On Fri, Apr 02, 2021 at 06:26:02AM -0700, Eric Dumazet wrote:
> From: Eric Dumazet
>
> Xuan Zhuo reported that commit 3226b158e67c ("net: avoid 32 x truesize
> under-estimation for tiny skbs") brought a ~10% performance drop.
>
> The reason for the performance drop was that GRO was forced
Hi,
this is a respin of the Marek series in hope that this time we can
finally make some progress with dsa supporting multi-cpu port.
This implementation is similar to the Marek series but with some tweaks.
This adds support for multiple-cpu port but leave the driver the
decision of the type of lo
Allow for multiple CPU ports in a DSA switch tree. By default the first
CPU port is assigned mimic the original assignement logic. A DSA driver
can define a function to declare a preferred CPU port based on the
provided port. If the function doesn't have a preferred port the CPU
port is assigned us
Allow to change the interface to which a given interface is linked to.
This is useful in the case of multi-CPU port DSA, for changing the CPU
port of a given user port.
Signed-off-by: Marek Behún
Cc: David Ahern
Cc: Stephen Hemminger
---
ip/iplink.c | 16 +---
man/man8/ip
From: Marek Behún
In DSA the iflink value is used to report to which CPU port a given
switch port is connected to. Since we want to support multi-CPU DSA, we
want the user to be able to change this value.
Add ndo_set_iflink method into the ndo strucutre to be a pair to
ndo_get_iflink. Also creat
Implement ndo_set_iflink for DSA slave device. In multi-CPU port setup
this should be used to change to which CPU destination port a given port
should be connected. On CPU port change, the mac address is updated with
the new value, if not set to a custom value.
Signed-off-by: Marek Behún
Signed-o
On Sun, Apr 11, 2021 at 10:40:28AM +0800, Wong Vee Khee wrote:
> diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
> b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
> index 60566598d644..60e17fd24aba 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
> +++ b/drivers/
On Wed, Apr 07, 2021 at 04:19:53PM -0700, Shannon Nelson wrote:
> A few little changes after review comments and
> additional internal testing.
This series is a delta against the previously posted one. Please
follow the process by re-basing your changes into the original series,
putting a "v2" in
Le 11/04/2021 à 13:09, Paul Menzel a écrit :
Dear Linux folks,
Related to * [CVE-2021-29154] Linux kernel incorrect computation of branch displacements in BPF JIT
compiler can be abused to execute arbitrary code in Kernel mode* [1], on the POWER8 system IBM
S822LC with self-built Linux 5.1
On Sun, Apr 11, 2021 at 12:23:42PM +0200, Martin Blumenstingl wrote:
Hello,
This backports two patches (which could not be backported automatically
because the gswip_phylink_mac_link_up function is different in Linux 5.4
compared to 5.7 and newer) for the lantiq_gswip driver:
- commit 3e9005be87
On Sat, 10 Apr 2021 15:34:50 +0200
Ansuel Smith wrote:
> Allow to change the interface to which a given interface is linked to.
> This is useful in the case of multi-CPU port DSA, for changing the CPU
> port of a given user port.
>
> Signed-off-by: Marek Behún
> Cc: David Ahern
> Cc: Stephen H
On Sun, Apr 11, 2021 at 10:04:11AM -0700, Stephen Hemminger wrote:
> On Sat, 10 Apr 2021 15:34:50 +0200
> Ansuel Smith wrote:
>
> > Allow to change the interface to which a given interface is linked to.
> > This is useful in the case of multi-CPU port DSA, for changing the CPU
> > port of a given
Hi Sasha,
On Sun, Apr 11, 2021 at 6:48 PM Sasha Levin wrote:
>
> On Sun, Apr 11, 2021 at 12:23:42PM +0200, Martin Blumenstingl wrote:
> >Hello,
> >
> >This backports two patches (which could not be backported automatically
> >because the gswip_phylink_mac_link_up function is different in Linux 5.
i-Olsa/bpf-Tracing-and-lsm-programs-re-attach/20210411-210314
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
:: branch date: 4 hours ago
:: commit date: 4 hours ago
config: x86_64-allyesconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
If you
On Sat, 10 Apr 2021 15:34:46 +0200
Ansuel Smith wrote:
> Hi,
> this is a respin of the Marek series in hope that this time we can
> finally make some progress with dsa supporting multi-cpu port.
>
> This implementation is similar to the Marek series but with some tweaks.
> This adds support for
On Sun, Apr 11, 2021 at 08:01:35PM +0200, Marek Behun wrote:
> On Sat, 10 Apr 2021 15:34:46 +0200
> Ansuel Smith wrote:
>
> > Hi,
> > this is a respin of the Marek series in hope that this time we can
> > finally make some progress with dsa supporting multi-cpu port.
> >
> > This implementation
On Sun, Apr 11, 2021 at 07:17:46PM +0200, Martin Blumenstingl wrote:
Hi Sasha,
On Sun, Apr 11, 2021 at 6:48 PM Sasha Levin wrote:
On Sun, Apr 11, 2021 at 12:23:42PM +0200, Martin Blumenstingl wrote:
>Hello,
>
>This backports two patches (which could not be backported automatically
>because th
Dear Christophe,
Am 11.04.21 um 18:23 schrieb Christophe Leroy:
Le 11/04/2021 à 13:09, Paul Menzel a écrit :
Related to * [CVE-2021-29154] Linux kernel incorrect computation of
branch displacements in BPF JIT compiler can be abused to execute
arbitrary code in Kernel mode* [1], on the POWE
On Sun, Apr 11, 2021 at 08:01:35PM +0200, Marek Behun wrote:
> On Sat, 10 Apr 2021 15:34:46 +0200
> Ansuel Smith wrote:
>
> > Hi,
> > this is a respin of the Marek series in hope that this time we can
> > finally make some progress with dsa supporting multi-cpu port.
> >
> > This implementation
> CC: b...@vger.kernel.org
> CC: Martin KaFai Lau
> CC: Song Liu
> CC: Yonghong Song
> CC: John Fastabend
>
> Hi Jiri,
>
> I love your patch! Perhaps something to improve:
>
> [auto build test WARNING on bpf-next/master]
>
> url:
> https://github.com/
On Sun, Apr 11, 2021 at 08:01:35PM +0200, Marek Behun wrote:
> On Sat, 10 Apr 2021 15:34:46 +0200
> Ansuel Smith wrote:
>
> > Hi,
> > this is a respin of the Marek series in hope that this time we can
> > finally make some progress with dsa supporting multi-cpu port.
> >
> > This implementation
On 2021-04-09 9:43 a.m., Petr Machata wrote:
Jamal Hadi Salim writes:
Does the spectrum not support multiple actions?
e.g with a policy like:
match blah action trap action drop skip_sw
Trap drops implicitly. We need a "trap, but don't drop". Expressed in
terms of existing actions it wou
On 4/11/21 8:06 AM, Eric Dumazet wrote:
> On Sun, Apr 11, 2021 at 3:43 PM Guenter Roeck wrote:
>
>> This patch causes a virtio-net interface failure when booting sh4 images
>> in qemu. The test case is nothing special: Just try to get an IP address
>> using udhcpc. If it fails, udhcpc reports:
>>
On Sun, Apr 11, 2021 at 01:36:18PM +0800, Yongji Xie wrote:
> On Sat, Apr 10, 2021 at 12:16 AM Michael S. Tsirkin wrote:
> >
> > On Wed, Mar 31, 2021 at 04:05:12PM +0800, Xie Yongji wrote:
> > > Use vhost_dev->mutex to protect vhost device iotlb from
> > > concurrent access.
> > >
> > > Fixes: 4c8
Add support for .get_regs_len and .get_regs so it is easier to find out
about the state of the ports on the GSWIP hardware. For this we
specifically add the GSWIP_MAC_PSTATp(port) and GSWIP_MDIO_STATp(port)
register #defines as these contain the current port status (as well as
the result of the aut
On 4/11/21 2:23 PM, Eric Dumazet wrote:
> On Sun, Apr 11, 2021 at 10:37 PM Guenter Roeck wrote:
>>
>> On 4/11/21 8:06 AM, Eric Dumazet wrote:
>>> On Sun, Apr 11, 2021 at 3:43 PM Guenter Roeck wrote:
>>>
This patch causes a virtio-net interface failure when booting sh4 images
in qemu. Th
(trimmed off the batman/bpf Ccs)
On 2020-05-18 14:28, syzbot wrote:
syzbot has bisected this bug to:
commit 0d8dd67be013727ae57645ecd3ea2c36365d7da8
Author: Song Liu
Date: Wed Dec 6 22:45:14 2017 +
perf/headers: Sync new perf_event.h with the tools/include/uapi version
bisection l
On 4/11/21 2:43 PM, Eric Dumazet wrote:
> On Sun, Apr 11, 2021 at 11:32 PM Guenter Roeck wrote:
>>
>> On 4/11/21 2:23 PM, Eric Dumazet wrote:
>>> On Sun, Apr 11, 2021 at 10:37 PM Guenter Roeck wrote:
On 4/11/21 8:06 AM, Eric Dumazet wrote:
> On Sun, Apr 11, 2021 at 3:43 PM Guenter R
Fix various kernel-doc warnings in lib/ due to missing or
erroneous function names.
Add kernel-doc for some function parameters that was missing.
Use kernel-doc "Return:" notation in earlycpio.c.
Quietens the following warnings:
../lib/earlycpio.c:61: warning: expecting prototype for cpio_data
f
On 4/11/21 10:55 PM, Martin Blumenstingl wrote:
Add support for .get_regs_len and .get_regs so it is easier to find out
about the state of the ports on the GSWIP hardware. For this we
specifically add the GSWIP_MAC_PSTATp(port) and GSWIP_MDIO_STATp(port)
register #defines as these contain the cur
On 4/11/21 2:43 PM, Eric Dumazet wrote:
> On Sun, Apr 11, 2021 at 11:32 PM Guenter Roeck wrote:
>>
>> On 4/11/21 2:23 PM, Eric Dumazet wrote:
>>> On Sun, Apr 11, 2021 at 10:37 PM Guenter Roeck wrote:
On 4/11/21 8:06 AM, Eric Dumazet wrote:
> On Sun, Apr 11, 2021 at 3:43 PM Guenter R
On Sun, Apr 11, 2021 at 10:55:11PM +0200, Martin Blumenstingl wrote:
> Add support for .get_regs_len and .get_regs so it is easier to find out
> about the state of the ports on the GSWIP hardware. For this we
> specifically add the GSWIP_MAC_PSTATp(port) and GSWIP_MDIO_STATp(port)
> register #defin
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Fri, 9 Apr 2021 17:11:45 +0800 you wrote:
> Update maintainer entry for freescale fec driver.
>
> Suggested-by: Heiner Kallweit
> Signed-off-by: Joakim Zhang
> ---
> MAINTAINERS | 2 +-
> 1 file changed, 1 insertion(+),
On Sun, Apr 11, 2021 at 09:50:17PM +0300, Vladimir Oltean wrote:
> On Sun, Apr 11, 2021 at 08:01:35PM +0200, Marek Behun wrote:
> > On Sat, 10 Apr 2021 15:34:46 +0200
> > Ansuel Smith wrote:
> >
> > > Hi,
> > > this is a respin of the Marek series in hope that this time we can
> > > finally make
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Sun, 11 Apr 2021 11:02:08 +0200 you wrote:
> When the probe fails, we must disable the regulator that was previously
> enabled.
>
> This patch is a follow-up to commit ac88c531a5b3
> ("net: davicom: Fix regulator not turned
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Sun, 11 Apr 2021 12:28:24 +0100 you wrote:
> Check within geneve_xmit_skb/geneve6_xmit_skb that sk_buff structure
> is large enough to include IPv4 or IPv6 header, and reject if not. The
> geneve_xmit_skb portion and overall
Hello:
This patch was applied to netdev/net-next.git (refs/heads/master):
On Fri, 9 Apr 2021 19:09:11 +0800 you wrote:
> This patch adds missing MODULE_DEVICE_TABLE definition which generates
> correct modalias for automatic loading of this driver when it is built
> as an external module.
>
> Re
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Fri, 9 Apr 2021 13:04:36 +0200 you wrote:
> This series allows the user-space to enable GRO/NAPI on a veth
> device even without attaching an XDP program.
>
> It does not change the default veth behavior (no NAPI, no
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Fri, 9 Apr 2021 11:06:33 +0300 you wrote:
> Ethtool supports module EEPROM dumps via the `ethtool -m ` command.
> But in current state its functionality is limited - offset and length
> parameters, which are used to spe
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Fri, 9 Apr 2021 15:40:20 -0500 you wrote:
> This series adds IPA support for two more Qualcomm SoCs.
>
> The first patch updates the DT binding to add compatible strings.
>
> The second temporarily disables checksum
The retry loop in bnxt_try_recover_fw() should not abort when the
health register value is 0. It is a valid value that indicates the
firmware is booting up.
Fixes: 861aae786f2f ("bnxt_en: Enhance retry of the first message to the
firmware.")
Reviewed-by: Edwin Peer
Signed-off-by: Michael Chan
From: Vasundhara Volam
After probe is successful, interface may not be bought up in all
the cases and health register mapping could be invalid if firmware
undergoes reset. Fix it by invalidating the health register at the
end of probe. It will be remapped during ifup.
Fixes: 43a440c4007b ("bnxt_
This series adds some fixes and enhancements to the error recovery
logic. The health register logic is improved and we also add missing
code to free and re-create VF representors in the firmware after
error recovery.
Michael Chan (2):
bnxt_en: Treat health register value 0 as valid in
bnxt_
From: Sriharsha Basavapatna
During firmware recovery, VF-Rep configuration in the firmware is lost.
Fix it by freeing and (re)allocating VF-Reps in FW at relevant points
during the error recovery process.
Signed-off-by: Sriharsha Basavapatna
Signed-off-by: Michael Chan
---
drivers/net/etherne
Add a new helper function __bnxt_free_one_vf_rep() to free one VF rep.
We also reintialize the VF rep fields to proper initial values so that
the function can be used without freeing the VF rep data structure. This
will be used in subsequent patches to free and recreate VF reps after
error recover
From: Sriharsha Basavapatna
Add a new function bnxt_alloc_vf_rep() to allocate a VF representor.
This function will be needed in subsequent patches to recreate the
VF reps after error recovery.
Signed-off-by: Sriharsha Basavapatna
Signed-off-by: Michael Chan
---
drivers/net/ethernet/broadcom/
From: Matteo Croce
Introduce skb_for_each_frag, an helper macro to iterate over the SKB frags.
First patch introduces the helper, the second one is generated with
coccinelle and uses the macro where possible.
Last one is a chunk which have to be applied by hand.
The second patch raises some che
From: Matteo Croce
Add an skb_for_each_frag() macro to iterate on SKB fragments.
Signed-off-by: Matteo Croce
---
include/linux/skbuff.h | 4
1 file changed, 4 insertions(+)
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index dbf820a50a39..a8d4ccacdda5 100644
--- a/include/
From: Matteo Croce
Coccinelle failed with the following error:
EXN: Failure("no position information") in net/core/dev.c
Apply it by hand as it's trivial.
Signed-off-by: Matteo Croce
---
net/core/dev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/dev.c b/net/
From: Matteo Croce
use the new helper macro skb_for_each_frag() which allows to iterate
through all the SKB fragments.
The patch was created with Coccinelle, this was the semantic patch:
@@
struct sk_buff *skb;
identifier i;
statement S;
iterator name skb_for_each_frag;
@@
-for (i = 0; i < skb_
On 2021/4/9 13:31, Juergen Gross wrote:
> On 25.03.21 04:13, Yunsheng Lin wrote:
>> Lockless qdisc has below concurrent problem:
>> cpu0 cpu1
>> . .
>> q->enqueue .
>> . .
>> qdisc_run_begin() .
>>
On Sun, Apr 11, 2021 at 11:33:18AM +0100, Matthew Wilcox wrote:
> Basically, we have three aligned dwords here. We can either alias with
> @flags and the first word of @lru, or the second word of @lru and @mapping,
> or @index and @private. @flags is a non-starter. If we use @mapping,
> then you
On Fri, Apr 09, 2021 at 01:46:06PM -0500, Rob Herring wrote:
> On Thu, Apr 08, 2021 at 07:30:21PM +0800, Shawn Guo wrote:
> > Add optional brcm,ccode-map property to support translation from ISO3166
> > country code to brcmfmac firmware country code and revision.
> >
> > Signed-off-by: Shawn Guo
The 04/09/2021 09:01, Jakub Kicinski wrote:
> On Fri, 9 Apr 2021 06:25:56 + Jianbo Liu wrote:
> > The 04/08/2021 14:16, Jakub Kicinski wrote:
> > > On Thu, 8 Apr 2021 07:47:18 + Jianbo Liu wrote:
> > > > When device is removed, indirect block is unregisterd. As
> > > > bo->unlocked_driver
On 2021/4/9 17:09, Hillf Danton wrote:
> On Fri, 9 Apr 2021 07:31:03 Juergen Gross wrote:
>> On 25.03.21 04:13, Yunsheng Lin wrote:
>> I have a setup which is able to reproduce the issue quite reliably:
>>
>> In a Xen guest I'm mounting 8 NFS shares and run sysbench fileio on
>> each of them. The
On Sun, Apr 11, 2021 at 10:57:54AM +0300, Kalle Valo wrote:
> Shawn Guo writes:
>
> > Add optional brcm,ccode-map property to support translation from ISO3166
> > country code to brcmfmac firmware country code and revision.
> >
> > Signed-off-by: Shawn Guo
> > ---
> > .../devicetree/bindings/ne
Hi Koen, Mac,
Sorry about this regression, it has caused inconvenience to many people.
I tested the first version, but only double check the logic after improving the
patch per Mac's advice.
I will keep in mind, test each version before upstream to avoid unexpected
issues, sorry.
Best Regard
On 4/11/2021 11:39 AM, Andrew Lunn wrote:
> On Sun, Apr 11, 2021 at 08:01:35PM +0200, Marek Behun wrote:
>> On Sat, 10 Apr 2021 15:34:46 +0200
>> Ansuel Smith wrote:
>>
>>> Hi,
>>> this is a respin of the Marek series in hope that this time we can
>>> finally make some progress with dsa support
On 4/11/2021 4:53 PM, Vladimir Oltean wrote:
> On Sun, Apr 11, 2021 at 09:50:17PM +0300, Vladimir Oltean wrote:
>> On Sun, Apr 11, 2021 at 08:01:35PM +0200, Marek Behun wrote:
>>> On Sat, 10 Apr 2021 15:34:46 +0200
>>> Ansuel Smith wrote:
>>>
Hi,
this is a respin of the Marek series i
On Fri, Apr 09, 2021 at 12:29:42PM -0600, Jason A. Donenfeld wrote:
> On Fri, Apr 9, 2021 at 2:08 AM Hangbin Liu wrote:
> > After offline discussion with Herbert, here is
> > what he said:
> >
> > """
> > This is not a problem in RHEL8 because the Crypto API RNG replaces
> > /dev/random
> > in FI
On Sun, Apr 11, 2021 at 9:31 PM Hao Sun wrote:
>
> Hi
>
> When using Healer(https://github.com/SunHao-0/healer/tree/dev) to fuzz
> the Linux kernel, I found the following bug report, but I'm not sure
> about this.
> Sorry, I do not have a reproducing program for this bug.
> I hope that the stack t
On Mon, Apr 12, 2021 at 4:49 AM Michael S. Tsirkin wrote:
>
> On Sun, Apr 11, 2021 at 01:36:18PM +0800, Yongji Xie wrote:
> > On Sat, Apr 10, 2021 at 12:16 AM Michael S. Tsirkin wrote:
> > >
> > > On Wed, Mar 31, 2021 at 04:05:12PM +0800, Xie Yongji wrote:
> > > > Use vhost_dev->mutex to protect
From: wengjianfeng
In many places,first assign a value to a variable and then return
the variable. which is redundant, we should directly return the value.
in pn533_rf_field funciton,return rc also in the if statement, so we
use return 0 to replace the last return rc.
Signed-off-by: wengjianfeng
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