On Sat, Feb 20, 2021 at 01:06:00PM -0600, Bjorn Helgaas wrote:
> On Fri, Feb 19, 2021 at 09:20:18AM +0100, Greg Kroah-Hartman wrote:
>
> > Ok, can you step back and try to explain what problem you are trying to
> > solve first, before getting bogged down in odd details? I find it
> > highly unlike
On Sat, Feb 20, 2021 at 04:46:02PM +0800, Hao Chen wrote:
> When the laptop HONOR MagicBook 14 sleep to S3/S4, the laptop can't
> resume.
> The dmesg of kernel report:
> "[ 99.990168] pcieport :00:01.2: can't change power state
> from D3hot to D0 (config space inaccessible)
> [ 99.993334] r
On Fri, Feb 19, 2021 at 12:28:12PM -0800, Xie He wrote:
> On Fri, Feb 19, 2021 at 10:39 AM Jakub Kicinski wrote:
> >
> > Not entirely sure what the argument is about but adding constants would
> > certainly help.
>
> Leon wants me to replace this:
>
> dev->needed_headroom = 3 - 1;
>
> with this:
>
On Fri, Feb 19, 2021 at 12:57:52PM +0300, Dan Carpenter wrote:
> The value of "sec" comes from the user. Negative values will lead to
> shift wrapping inside the perout_conf_real_time() function and triggger
> a UBSan warning.
>
> Add a check and return -EINVAL to prevent that from happening.
>
>
On Thu, Feb 18, 2021 at 05:14:49PM +0100, Steen Hegelund wrote:
> Provide new phy configuration interfaces for media type and speed that
> allows e.g. PHYs used for ethernet to be configured with this
> information.
>
> Signed-off-by: Lars Povlsen
> Signed-off-by: Steen Hegelund
> Reviewed-by: An
The pull request you sent on Wed, 17 Feb 2021 18:52:00 -0800 (PST):
> git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
> refs/heads/master
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/51e6d17809c85e1934600ec4cdb85552e9bda254
Thank you!
--
Deet-do
Sorry,it was my fault, I will resubmit.
On Sun, Feb 21, 2021 at 9:54 AM David Ahern wrote:
>
> On 2/19/21 9:32 PM, Yejune Deng wrote:
> > static const struct neigh_ops arp_direct_ops = {
> > .family = AF_INET,
> > .output = neigh_direct_output,
> > @@ -277
On 2/19/21 9:32 PM, Yejune Deng wrote:
> static const struct neigh_ops arp_direct_ops = {
> .family = AF_INET,
> .output = neigh_direct_output,
> @@ -277,15 +269,10 @@ static int arp_constructor(struct neighbour *neigh)
> memcpy(neigh->
syzbot has found a reproducer for the following issue on:
HEAD commit:f40ddce8 Linux 5.11
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1156374ad0
kernel config: https://syzkaller.appspot.com/x/.config?x=4b919ebed7b4902
dashboard link: https://syzkalle
On 2021-02-20, at 13:44:02 -0800, David Miller wrote:
> From: Honglei Wang
> Date: Sat, 20 Feb 2021 19:03:56 +0800
>
> > We are getting port for connect() from even ports firstly now. This
> > makes bind() users have more available slots at odd part. But there is a
> > problem here when the even p
From: Honglei Wang
Date: Sat, 20 Feb 2021 19:03:56 +0800
> We are getting port for connect() from even ports firstly now. This
> makes bind() users have more available slots at odd part. But there is a
> problem here when the even ports are used up. This happens when there
> is a flood of short l
Can we get some kind of common prefix for the subjects?
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On Fri, Feb 19, 2021 at 09:20:18AM +0100, Greg Kroah-Hartman wrote:
> Ok, can you step back and try to explain what problem you are trying to
> solve first, before getting bogged down in odd details? I find it
> highly unlikely that this is something "unique", but I could be wrong as
> I do not u
Hi "Björn,
I love your patch! Yet something to improve:
[auto build test ERROR on 7b1e385c9a488de9291eaaa412146d3972e9dec5]
url:
https://github.com/0day-ci/linux/commits/Bj-rn-T-pel/Optimize-bpf_redirect_map-xdp_do_redirect/20210220-233623
base: 7b1e385c9a488de9291eaaa412146d3972e
> > +/* switch line-side interface between 10GBase-R and 1GBase-X
> > + * according to speed */
> > +static void mv_update_interface(struct phy_device *phydev)
> > +{
> > + struct mv_data *priv = phydev->priv;
> > +
> > + if (phydev->speed == SPEED_1 &&
> > + priv->line_interf
Hi Ivan
> +static int sfp_module_insert(void *_priv, const struct sfp_eeprom_id *id)
> +{
> + struct phy_device *phydev = _priv;
> + struct device *dev = &phydev->mdio.dev;
> + struct mv_data *priv = phydev->priv;
> + phy_interface_t sfp_interface;
Reverse Christmas tree pleas
On Sat, Feb 20, 2021 at 11:53:04AM +, Russell King - ARM Linux admin wrote:
> On Sat, Feb 20, 2021 at 12:46:23PM +0300, Ivan Bornyakov wrote:
> > +
> > + switch (sfp_interface) {
> > + case PHY_INTERFACE_MODE_10GBASER:
> > + phydev->speed = SPEED_1;
> > + phy_write_m
> If in doubt, leaving the patch as is would be fine with me.
The patch is O.K. as is, no need to export something so simple for a
single users. When the next user come along, we can reconsider.
Andrew
On Fri, Feb 19, 2021 at 09:12:21PM -0800, Florian Fainelli wrote:
> The core DSA framework uses hsr_is_master() which would not resolve to a
> valid symbol if HSR is built-into the kernel and DSA is a module.
>
> Fixes: 18596f504a3e ("net: dsa: add support for offloading HSR")
> Reported-by: kerne
From: Björn Töpel
The XDP_REDIRECT implementations for maps and non-maps are fairly
similar, but obviously need to take different code paths depending on
if the target is using a map or not. Today, the redirect targets for
XDP either uses a map, or is based on ifindex.
Here, an explicit redirect
From: Björn Töpel
Currently the bpf_redirect_map() implementation dispatches to the
correct map-lookup function via a switch-statement. To avoid the
dispatching, this change adds one bpf_redirect_map() implementation per
map. Correct function is automatically selected by the BPF verifier.
v1->v2
Hi XDP-folks,
This two patch series contain two optimizations for the
bpf_redirect_map() helper and the xdp_do_redirect() function.
The bpf_redirect_map() optimization is about avoiding the map lookup
dispatching. Instead of having a switch-statement and selecting the
correct lookup function, we
On Fri, Feb 19, 2021 at 11:14 PM Florian Fainelli wrote:
>
>
>
> On 2/19/2021 9:12 PM, Florian Fainelli wrote:
> > The core DSA framework uses hsr_is_master() which would not resolve to a
> > valid symbol if HSR is built-into the kernel and DSA is a module.
> >
> > Fixes: 18596f504a3e ("net: dsa:
Frag needed should only be sent if the header enables DF.
This fix allows packets larger than MTU to pass the xfrm interface
and be fragmented after encapsulation, aligning behavior with
non-interface xfrm.
Fixes: f203b76d7809 ("xfrm: Add virtual xfrm interfaces")
Signed-off-by: Eyal Birger
---
On 20.02.2021 10:02, Serge Semin wrote:
> On Thu, Feb 11, 2021 at 10:39:41AM +, Russell King - ARM Linux admin
> wrote:
>> On Wed, Feb 10, 2021 at 07:47:20PM +0300, Serge Semin wrote:
>>> On Tue, Feb 09, 2021 at 10:56:46AM +, Russell King - ARM Linux admin
>>> wrote:
On Tue, Feb 09,
On Sat, Feb 20, 2021 at 12:46:23PM +0300, Ivan Bornyakov wrote:
> Add basic support for the Marvell 88X multi-speed ethernet
> transceiver.
>
> This PHY provides data transmission over fiber-optic as well as Twinax
> copper links. The 88X supports 2 ports of 10GBase-R and 1000Base-X
> on t
We are getting port for connect() from even ports firstly now. This
makes bind() users have more available slots at odd part. But there is a
problem here when the even ports are used up. This happens when there
is a flood of short life cycle connections. In this scenario, it starts
getting ports fr
Hello,
syzbot found the following issue on:
HEAD commit:f40ddce8 Linux 5.11
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=17073738d0
kernel config: https://syzkaller.appspot.com/x/.config?x=e53d04227c52a0df
dashboard link: https://syzkaller.appspot.co
Hi Tom,
On 2/19/21 9:12 PM, Tom Parkin wrote:
Hi Matthias,
Thanks for your patch!
On Fri, Feb 19, 2021 at 20:06:15 +0100, Matthias Schiffer wrote:
Before commit 5ee759cda51b ("l2tp: use standard API for warning log
messages"), it was possible for userspace applications to use their own
contr
Add basic support for the Marvell 88X multi-speed ethernet
transceiver.
This PHY provides data transmission over fiber-optic as well as Twinax
copper links. The 88X supports 2 ports of 10GBase-R and 1000Base-X
on the line-side interface. The host-side interface supports 4 ports of
10GBase-
Fix the following coccicheck warnings:
./tools/lib/bpf/libbpf.c:1487:43-48: WARNING: conversion to bool not
needed here.
Reported-by: Abaci Robot
Signed-off-by: Jiapeng Chong
---
tools/lib/bpf/libbpf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/lib/bpf/libbpf.c b
Hao Chen writes:
> When the laptop HONOR MagicBook 14 sleep to S3/S4, the laptop can't
> resume.
> The dmesg of kernel report:
> "[ 99.990168] pcieport :00:01.2: can't change power state
> from D3hot to D0 (config space inaccessible)
> [ 99.993334] rtw_pci :01:00.0: can't change power
On Thu, Feb 11, 2021 at 10:39:41AM +, Russell King - ARM Linux admin wrote:
> On Wed, Feb 10, 2021 at 07:47:20PM +0300, Serge Semin wrote:
> > On Tue, Feb 09, 2021 at 10:56:46AM +, Russell King - ARM Linux admin
> > wrote:
> > > On Tue, Feb 09, 2021 at 11:37:29AM +0100, Heiner Kallweit wro
When the laptop HONOR MagicBook 14 sleep to S3/S4, the laptop can't
resume.
The dmesg of kernel report:
"[ 99.990168] pcieport :00:01.2: can't change power state
from D3hot to D0 (config space inaccessible)
[ 99.993334] rtw_pci :01:00.0: can't change power state
from D3hot to D0 (config
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