As udp_encap_enable() is already called in udp_tunnel_encap_enable()
since the last patch, and we don't need it any more. So remove it by
reverting commit 81f954a44567567c7d74a97b1db78fb43afc253d.
---
drivers/net/bareudp.c | 6 --
1 file changed, 6 deletions(-)
diff --git a/drivers/net/bareud
When enabling encap for a ipv6 socket without udp_encap_needed_key
increased, UDP GRO won't work for v4 mapped v6 address packets as
sk will be NULL in udp4_gro_receive().
This patch is to enable it by increasing udp_encap_needed_key for
v6 sockets in udp_tunnel_encap_enable(), and correspondingly
Currently, udp v6 socket can not process v4 packets with UDP GRO, as
udp_encap_needed_key is not increased when udp_tunnel_encap_enable()
is called for v6 socket. This patchset is to increase it and remove
the unnecessary code in bareudp.
v1->v2:
- see Patch 1/2.
Xin Long (2):
udp: call udp_e
On 1/15/21 1:41 AM, Vincent MAILHOL wrote:
> On Fri. 15 Jan 2021 at 02:23, Oliver Hartkopp wrote:
>>
>> Hi Vincent,
>>
>> On 12.01.21 14:05, Vincent Mailhol wrote:
>>> This driver supports the ES581.4, ES582.1 and ES584.1 interfaces from
>>> ETAS GmbH (https://www.etas.com/en/products/es58x.php).
On Thu Jan 14 2021, Vladimir Oltean wrote:
> From: Vladimir Oltean
>
> As explained in commit 54a0ed0df496 ("net: dsa: provide an option for
> drivers to always receive bridge VLANs"), DSA has historically been
> skipping VLAN switchdev operations when the bridge wasn't in
> vlan_filtering mode, b
From: Guangbin Huang
To increase methods to dump more tm info, adds three debugfs commands
to dump tm info of nodes, priority and qset. And a new tm file of debugfs
is created for only dumping tm info.
Unlike previous debugfs commands, to dump each tm information, user needs
to enter two command
Hi Stanislav,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on bpf-next/master]
url:
https://github.com/0day-ci/linux/commits/Stanislav-Fomichev/bpf-implement-new-BPF_CGROUP_INET_SOCK_POST_CONNECT/20210115-112524
base: https://git.kernel.org/pub/scm/linux/kernel
Adding appropriate mailing list to cc...
My wild guess is that as soon as socket got created:
socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL));
the packets were already queued to it.
So later setsockopt() is too late to filter.
Eric, thoughts?
On Wed, Jan 6, 2021 at 6:55 AM Tom Cook wrote:
>
> Ano
On Thu, Jan 14, 2021 at 1:54 AM Gary Lin wrote:
> * pass to emit the final image.
> */
> - for (pass = 0; pass < 20 || image; pass++) {
> - proglen = do_jit(prog, addrs, image, oldproglen, &ctx);
> + for (pass = 0; pass < MAX_PASSES || image; pass++) {
>
> From: Jason Wang
> Sent: Friday, January 15, 2021 11:09 AM
>
>
> On 2021/1/14 下午3:58, Parav Pandit wrote:
> >
> >> From: Jason Wang
> >> Sent: Thursday, January 14, 2021 9:48 AM
> >>
> >> On 2021/1/7 上午11:48, Parav Pandit wrote:
> From: Michael S. Tsirkin
> Sent: Tuesday, January
This patch add a xdp program on egress to show that we can modify
the packet on egress. In this sample we will set the pkt's src
mac to egress's mac address. The xdp_prog will be attached when
-X option supplied.
Signed-off-by: Hangbin Liu
---
v7:
a) use bpf_object__find_program_by_name() instad
UDP/IP header of UDP GROed frag_skbs are not updated even after NAT
forwarding. Only the header of head_skb from ip_finish_output_gso ->
skb_gso_segment is updated but following frag_skbs are not updated.
A call path skb_mac_gso_segment -> inet_gso_segment ->
udp4_ufo_fragment -> __udp_gso_segment
On 2021/1/15 下午12:46, wangyunjian wrote:
From: Yunjian Wang
Currently the driver doesn't drop a packet which can't be sent by tun
(e.g bad packet). In this case, the driver will always process the
same packet lead to the tx queue stuck.
To fix this issue:
1. in the case of persistent failure
This adds two tests of SOCK_SEQPACKET socket: both transfer data and then
test MSG_EOR and MSG_TRUNC flags. Cases for connect(), bind(), etc. are
not tested, because it is same as for stream socket.
Signed-off-by: Arseny Krasnov
---
tools/testing/vsock/util.c | 32 ++--
tools/testing
This adds transport ops and removes ignore of non-stream type of packets.
Signed-off-by: Arseny Krasnov
---
drivers/vhost/vsock.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/vhost/vsock.c b/drivers/vhost/vsock.c
index 5e78fb719602..4d60a99aed14 100644
--- a
This modifies current receive logic for SEQPACKET support:
1) Add 'SEQ_BEGIN' packet to socket's rx queue.
2) Add 'RW' packet to rx queue, but without merging inside buffer of last
packet in queue.
3) Perform check for packet type and socket type on receive(if mismatch,
then reset connection)
This adds rest of logic for SEQPACKET:
1) Shared functions for packet sending now set valid type of packet
according socket type.
2) SEQPACKET specific function like SEQ_BEGIN send and data dequeue.
3) Ops for virtio transport.
4) TAP support for SEQPACKET is not so easy if it is necessary to se
This adds transport callback and it's logic for SEQPACKET dequeue.
Callback fetches RW packets from rx queue of socket until whole record
is copied(if user's buffer is full, user is not woken up). This is done
to not stall sender, because if we wake up user and it leaves syscall,
nobody will send c
This adds transport callback which tries to fetch record begin marker from
socket's rx queue. It is called from af_vsock.c before reading data
packets of record.
Signed-off-by: Arseny Krasnov
---
include/linux/virtio_vsock.h| 1 +
net/vmw_vsock/virtio_transport_common.c | 33 +++
This replaces 'stream' to 'connect oriented' in comments as SEQPACKET is
also connect oriented.
Signed-off-by: Arseny Krasnov
---
net/vmw_vsock/af_vsock.c | 31 +--
1 file changed, 17 insertions(+), 14 deletions(-)
diff --git a/net/vmw_vsock/af_vsock.c b/net/vmw_vsoc
This adds socket operations for SOCK_SEQPACKET and adds this type of
socket for conditions where SOCK_STREAM is involved because both type of
sockets are connect oriented.
Signed-off-by: Arseny Krasnov
---
net/vmw_vsock/af_vsock.c | 108 +--
1 file changed, 92
This adds some logic to current stream enqueue function for SEQPACKET
support:
1) Send record begin marker with length of record.
2) Return value from enqueue function is wholevrecord length or error for
SOCK_SEQPACKET.
Signed-off-by: Arseny Krasnov
---
include/net/af_vsock.h | 1 +
net/vm
This removes previous 'vsock_stream_recvmsg()' and uses newly implemented
receive loops. Moved to separate patch to make review easier.
Signed-off-by: Arseny Krasnov
---
net/vmw_vsock/af_vsock.c | 184 +++
1 file changed, 12 insertions(+), 172 deletions(-)
di
This adds entry point for STREAM/SEQPACKET rx loops. As both types are
connect oriented, so there are same checks before reading data from
socket. All this checks are performed in this entry point, then specific
rx loop is called.
Signed-off-by: Arseny Krasnov
---
net/vmw_vsock/af_vsock.c | 55 +
This adds two receive loops: for SOCK_STREAM and SOCK_SEQPACKET. Both are
look like twins, but SEQPACKET is a little bit different from STREAM:
1) It doesn't call notify callbacks.
2) It doesn't care about 'SO_SNDLOWAT' and 'SO_RCVLOWAT' values, because
there is no sense for these values in SEQP
This adds 'vsock_wait_data()' function which is called from user's read
syscall and waits until new socket data is arrived. It was based on code
from stream dequeue logic and moved to separate function because it will
be called both from SOCK_STREAM and SOCK_SEQPACKET receive loops.
Signed-off-by:
On 13/01/21 10:37 PM, Tariq Toukan wrote:
On 1/13/2021 5:35 AM, Alexander Duyck wrote:
On Tue, Jan 12, 2021 at 6:43 PM rohit maheshwari
wrote:
On 07/01/21 12:47 AM, Jakub Kicinski wrote:
On Wed, 6 Jan 2021 23:23:27 +0530 Rohit Maheshwari wrote:
Mandating NETIF_F_HW_CSUM to enable TLS
On 2021/1/14 下午3:58, Parav Pandit wrote:
From: Jason Wang
Sent: Thursday, January 14, 2021 9:48 AM
On 2021/1/7 上午11:48, Parav Pandit wrote:
From: Michael S. Tsirkin
Sent: Tuesday, January 5, 2021 6:53 PM
On Tue, Jan 05, 2021 at 12:30:15PM +, Parav Pandit wrote:
From: Michael S. Tsir
This patchset impelements support of SOCK_SEQPACKET for virtio
transport.
As SOCK_SEQPACKET guarantees to save record boundaries, so to
do it, new packet operation was added: it marks start of record (with
record length in header), such packet doesn't carry any data. To send
record
From: Yunjian Wang
Currently the driver doesn't drop a packet which can't be sent by tun
(e.g bad packet). In this case, the driver will always process the
same packet lead to the tx queue stuck.
To fix this issue:
1. in the case of persistent failure (e.g bad packet), the driver
can skip thi
From: Menglong Dong
Replace some checks for ETH_P_8021Q and ETH_P_8021AD with
eth_type_vlan().
Signed-off-by: Menglong Dong
---
v3:
- fix compile warning in br_vlan_set_proto() by casting 'val' to
be16.
v2:
- use eth_type_vlan() in br_validate() and __br_vlan_set_proto()
too.
---
net/brid
Hi Mellanox team.
I test the ktls offload feature with CX6 dx with net-next tree.
I found the driver already support the KTLS rx offload function
My firmware version is the latest one 22.29.1016
According to the document:
https://docs.mellanox.com/display/OFEDv521040/Kernel+Transport+Layer+Sec
On 1/14/21 7:59 PM, Alexei Starovoitov wrote:
On Thu, Jan 14, 2021 at 7:51 PM Stanislav Fomichev wrote:
lock_sock(sock->sk);
err = __inet_stream_connect(sock, uaddr, addr_len, flags, 0);
Similarly here, attaching fexit to __inet_stream_connect would execute
your BPF prog
Hi Yonghong,
On Thu, Jan 14, 2021 at 01:01:28PM -0800, Yonghong Song wrote:
> > +/* map to stroe egress interface mac address */
>
> s/stroe/store
Thanks, I will fix it.
> > - struct bpf_program *prog, *dummy_prog;
> > + struct bpf_program *prog, *dummy_prog, *devmap_prog;
> > + int devmap_
Use the struct member w of the struct urelease_work directly instead of
casting it.
Signed-off-by: Geliang Tang
---
net/nfc/netlink.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index 573b38ad2f8e..640906359c22 100644
--- a/net/nf
On Thu, 14 Jan 2021 18:23:44 -0800 menglong8.d...@gmail.com wrote:
> From: Menglong Dong
>
> Replace some checks for ETH_P_8021Q and ETH_P_8021AD with
> eth_type_vlan().
>
> Signed-off-by: Menglong Dong
This adds a new warning when built with W=1 C=1:
net/bridge/br_vlan.c:920:28: warning: inc
On Mon, 11 Jan 2021 17:29:28 +0800, YANG LI wrote:
> Fix the following coccicheck warning:
> ./drivers/scsi/qedf/qedf_main.c:3716:5-31: WARNING: Comparison to bool
Applied to 5.12/scsi-queue, thanks!
[1/1] scsi: qedf: style: Simplify bool comparison
https://git.kernel.org/mkp/scsi/c/ac341c
On Thu, Jan 14, 2021 at 8:05 PM Stanislav Fomichev wrote:
>
> On Thu, Jan 14, 2021 at 7:57 PM Alexei Starovoitov
> wrote:
> >
> > On Thu, Jan 14, 2021 at 7:40 PM Stanislav Fomichev wrote:
> > >
> > > On Thu, Jan 14, 2021 at 7:27 PM Alexei Starovoitov
> > > wrote:
> > > >
> > > > On Wed, Jan 13,
On Thu, Jan 14, 2021 at 7:51 PM Stanislav Fomichev wrote:
> > >
> > > lock_sock(sock->sk);
> > > err = __inet_stream_connect(sock, uaddr, addr_len, flags, 0);
> >
> > Similarly here, attaching fexit to __inet_stream_connect would execute
> > your BPF program at exactly the same tim
On Thu, Jan 14, 2021 at 7:40 PM Stanislav Fomichev wrote:
>
> On Thu, Jan 14, 2021 at 7:27 PM Alexei Starovoitov
> wrote:
> >
> > On Wed, Jan 13, 2021 at 1:33 PM Stanislav Fomichev wrote:
> > >
> > > Add custom implementation of getsockopt hook for TCP_ZEROCOPY_RECEIVE.
> > > We skip generic hoo
On Thu, Jan 14, 2021 at 7:37 AM Alan Maguire wrote:
>
> On Mon, 11 Jan 2021, Andrii Nakryiko wrote:
>
> > On Mon, Jan 11, 2021 at 9:34 AM Alan Maguire
> > wrote:
> > > Currently the only "show" function for userspace is to write the
> > > representation of the typed data to a string via
> > >
>
On Thu, Jan 14, 2021 at 7:14 PM Alexander Duyck
wrote:
>
> On Thu, Jan 14, 2021 at 4:33 PM Wei Wang wrote:
> >
> > +void napi_enable(struct napi_struct *n)
> > +{
> > + BUG_ON(!test_bit(NAPI_STATE_SCHED, &n->state));
> > + smp_mb__before_atomic();
> > + clear_bit(NAPI_STATE_S
On Thu, Jan 14, 2021 at 4:34 PM Wei Wang wrote:
>
> This patch adds a new sysfs attribute to the network device class.
> Said attribute provides a per-device control to enable/disable the
> threaded mode for all the napi instances of the given network device.
>
> Co-developed-by: Paolo Abeni
> Si
On Wed, Jan 13, 2021 at 1:33 PM Stanislav Fomichev wrote:
>
> Add custom implementation of getsockopt hook for TCP_ZEROCOPY_RECEIVE.
> We skip generic hooks for TCP_ZEROCOPY_RECEIVE and have a custom
> call in do_tcp_getsockopt using the on-stack data. This removes
> 3% overhead for locking/unlock
On Thu, Jan 14, 2021 at 4:33 PM Wei Wang wrote:
>
> This patch allows running each napi poll loop inside its own
> kernel thread.
> The threaded mode could be enabled through napi_set_threaded()
> api, and does not require a device up/down. The kthread gets
> created on demand when napi_set_thread
On Fri, Jan 15, 2021 at 1:12 AM Eric Dumazet wrote:
>
> On Thu, Jan 14, 2021 at 5:53 PM Jakub Kicinski wrote:
> >
> > On Tue, 29 Dec 2020 05:59:20 +0800 Pengcheng Yang wrote:
> > > TCP_SKB_CB(skb)->tcp_tw_isn contains an ISN, chosen by
> > > tcp_timewait_state_process() , when SYN is received in
On Thu, Jan 14, 2021 at 4:19 PM Stanislav Fomichev wrote:
>
> We are playing with doing hybrid conntrack where BPF generates
> connect/disconnect/etc events and puts them into perfbuf (or, later,
> new ringbuf). We can get most of the functionality out of
> existing hooks:
> - BPF_CGROUP_SOCK_OPS
From: Menglong Dong
Replace some checks for ETH_P_8021Q and ETH_P_8021AD in
drivers/net/tap.c with eth_type_vlan.
Signed-off-by: Menglong Dong
---
v2:
- use eth_type_vlan() in tap_get_user_xdp() too.
---
drivers/net/tap.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Tue, 12 Jan 2021 21:07:11 +0200 you wrote:
> Hi Jakub, Dave,
>
> This series adds support for dissecting PTP L2 packet
> header (EtherType 0x88F7).
>
> For packet header dissecting, skb->protocol is needed. Add protoc
On 1/12/21 6:50 PM, Praveen Chaudhary wrote:
> For IPv4, default route is learned via DHCPv4 and user is allowed to change
> metric using config etc/network/interfaces. But for IPv6, default route can
> be learned via RA, for which, currently a fixed metric value 1024 is used.
>
> Ideally, user sh
From: Menglong Dong
Replace some checks for ETH_P_8021Q and ETH_P_8021AD with
eth_type_vlan().
Signed-off-by: Menglong Dong
---
v2:
- use eth_type_vlan() in br_validate() and __br_vlan_set_proto()
too.
---
net/bridge/br_forward.c | 3 +--
net/bridge/br_netlink.c | 11 +++
net/bridge
On Wed, 13 Jan 2021 23:44:36 -0800 menglong8.d...@gmail.com wrote:
> From: Menglong Dong
>
> Replace the check for ETH_P_8021Q and ETH_P_8021AD in
> tap_get_user_xdp with eth_type_vlan.
>
> Signed-off-by: Menglong Dong
Similarly to bridge, please convert all the instances in tap in one
patch.
Hello:
This patch was applied to netdev/net-next.git (refs/heads/master):
On Wed, 13 Jan 2021 10:13:02 +0530 you wrote:
> Removing initialization of nrxq and rxq_size in uld_info. As
> ipsec uses nic queues only, there is no need to create uld
> rx queues for ipsec.
>
> Fixes: 1b77be463929e ("cr
Hi Marcel,
On Fri, Dec 18, 2020 at 1:39 PM Marcel Holtmann wrote:
>
> Hi Miao-chen,
>
> > This moves msft_do_close() from hci_dev_do_close() to
> > hci_unregister_dev() to avoid clearing MSFT extension info. This also
> > avoids retrieving MSFT info upon every msft_do_open() if MSFT extension
> >
From: Vladimir Oltean
We'll need to read back the watermark thresholds and occupancy from
hardware (for devlink-sb integration), not only to write them as we did
so far in ocelot_port_set_maxlen. So introduce 2 new functions in struct
ocelot_ops, similar to wm_enc, and implement them for the 3 su
From: Vladimir Oltean
Instead of reading these values from the reference manual and writing
them down into the driver, it appears that the hardware gives us the
option of detecting them dynamically.
The number of frame references corresponds to what the reference manual
notes, however it seems t
From: Vladimir Oltean
In general it is desirable that cleanup is the reverse process of setup.
In this case I am not seeing any particular issue, but with the
introduction of devlink-sb for felix, a non-obvious decision had to be
made as to where to put its cleanup method. When there's a conventi
From: Vladimir Oltean
Add devlink integration into the mscc_ocelot switchdev driver. All
physical ports (i.e. the unused ones as well) except the CPU port module
at ocelot->num_phys_ports are registered with devlink, and that requires
keeping the devlink_port structure outside struct ocelot_port_
From: Vladimir Oltean
Using devlink-sb, we can configure 12/16 (the important 75%) of the
switch's controlling watermarks for congestion drops, and we can monitor
50% of the watermark occupancies (we can monitor the reservation
watermarks, but not the sharing watermarks, which are exposed as pool
From: Vladimir Oltean
This is a leftover of commit 69df578c5f4b ("net: mscc: ocelot: eliminate
confusion between CPU and NPI port") which renamed that function.
Signed-off-by: Vladimir Oltean
Reviewed-by: Florian Fainelli
---
Changes in v6:
None.
Changes in v5:
None.
Changes in v4:
None.
Ch
From: Vladimir Oltean
This is meant to be a gentle introduction into the world of watermarks
on ocelot. The code is placed in ocelot_devlink.c because it will be
integrated with devlink, even if it isn't right now.
My first step was intended to be to replicate the default configuration
of the co
From: Vladimir Oltean
We should be moving anything that isn't DSA-specific or SoC-specific out
of the felix DSA driver, and into the common mscc_ocelot switch library.
The number of traffic classes is one of the aspects that is common
between all ocelot switches, so it belongs in the library.
T
From: Vladimir Oltean
Switches that care about QoS might have hardware support for reserving
buffer pools for individual ports or traffic classes, and configuring
their sizes and thresholds. Through devlink-sb (shared buffers), this is
all configurable, as well as their occupancy being viewable.
From: Vladimir Oltean
In some applications, it is important to create resource reservations in
the Ethernet switches, to prevent background traffic, or deliberate
attacks, from inducing denial of service into the high-priority traffic.
These patches give the user some knobs to turn. The ocelot s
From: Vladimir Oltean
The devlink function pointer names are super long, and they would break
the alignment. So reindent the existing ops now by adding one tab.
Signed-off-by: Vladimir Oltean
Reviewed-by: Florian Fainelli
---
Changes in v6:
None.
Changes in v5:
Rebase on top of recent series
On Thu, 14 Jan 2021 15:22:54 -0800 Saeed Mahameed wrote:
> On Wed, 2021-01-13 at 11:15 -0600, Alex Elder wrote:
> > This series implements some updates for the GSI interrupt code,
> > buliding on some bug fixes implemented last month.
> >
> > The first two are simple changes made to improve readab
Hi Team,
I have a question about bonding. During testing bonding mode 4
scenarios, I find that there is a very low probability that
the pointer is null. The following information is displayed:
[99359.795934] bond0: (slave eth13.2001): Port 2 did not find a suitable
aggregator
[99359.796960] Unab
Hi Jakub,
On 1/15/2021 12:12 AM, Jakub Kicinski wrote:
On Wed, 13 Jan 2021 10:13:02 +0530 Ayush Sawal wrote:
Removing initialization of nrxq and rxq_size in uld_info. As
ipsec uses nic queues only, there is no need to create uld
rx queues for ipsec.
Why is this a fix? Does it break something o
On Fri. 15 Jan 2021 at 02:03, Oliver Hartkopp wrote:
> On 14.01.21 10:16, Vincent MAILHOL wrote:
> > On Tue. 14 Jan 2021 at 17:23, Oliver Hartkopp
> > wrote:
> >> On 14.01.21 02:59, Vincent MAILHOL wrote:
> >>> On Tue. 14 Jan 2021 at 06:14, Marc Kleine-Budde
> >>> wrote:
>
> If the l
On Thu, Jan 14, 2021 at 3:28 PM Alex Williamson
wrote:
>
> On Thu, 14 Jan 2021 13:43:57 -0800
> Alexander Duyck wrote:
>
> > On Thu, Jan 14, 2021 at 12:08 PM Jason Gunthorpe wrote:
> > >
> > > On Thu, Jan 14, 2021 at 11:24:12AM -0800, Alexander Duyck wrote:
> > >
> > > > > As you say BAR and MSI
memcpy operation is next to memset code, and the size to copy
is equals to the size to memset, so the memset operation is
unnecessary, remove it.
Signed-off-by: Zheng Yongjun
---
drivers/net/wireless/ath/wcn36xx/smd.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/wireless/ath/wc
drivers/net/ethernet/mscc/ocelot_net.c:141:33: warning: ‘ocelot_devlink_ops’
defined but not used [-Wunused-const-variable=]
141 | static const struct devlink_ops ocelot_devlink_ops = {
| ^~
Hello:
This patch was applied to netdev/net-next.git (refs/heads/master):
On Thu, 14 Jan 2021 09:47:57 +0100 you wrote:
> The wrappers in include/linux/pci-dma-compat.h should go away.
>
> The patch has been generated with the coccinelle script below and has been
> hand modified to replace GFP_
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Wed, 13 Jan 2021 09:42:50 +0100 you wrote:
> Start of by adding an extra notification when adding a port to a bond,
> this allows static LAGs to be offloaded using the bonding driver.
>
> Then add the generic support r
On Thu, 14 Jan 2021 08:56:00 +0100 Marc Kleine-Budde wrote:
> The first two patches update the MAINTAINERS file, Lukas Bulwahn's patch fixes
> the files entry for the tcan4x5x driver, which was broken by me in net-next.
> A patch by me adds the a missing header file to the CAN Networking Layer.
>
Hello:
This patch was applied to netdev/net-next.git (refs/heads/master):
On Wed, 13 Jan 2021 14:50:00 +0100 you wrote:
> As requested by upstream OVS, added some error messages in the
> validate_and_copy_dec_ttl function.
>
> Includes a small cleanup, which removes an unnecessary parameter
> fr
Hello:
This patch was applied to netdev/net-next.git (refs/heads/master):
On Thu, 14 Jan 2021 10:35:56 +0200 you wrote:
> From: Vladimir Oltean
>
> prestera_bridge_port_vlan_add should have been called with vlan->vid,
> however this was masked by the presence of the local vid variable and I
> d
On Fri. 15 Jan 2021 at 02:23, Oliver Hartkopp wrote:
>
> Hi Vincent,
>
> On 12.01.21 14:05, Vincent Mailhol wrote:
> > This driver supports the ES581.4, ES582.1 and ES584.1 interfaces from
> > ETAS GmbH (https://www.etas.com/en/products/es58x.php).
>
> (..)
>
> > diff --git a/drivers/net/can/usb/e
On Wed, 13 Jan 2021 15:42:26 -0800 Tony Nguyen wrote:
> From: Brett Creeley
>
> The current MSI-X enablement logic either tries to enable best-case
> MSI-X vectors and if that fails we only support a bare-minimum set.
> This is not very flexible and the current logic is broken when actually
> all
On Thu, 2021-01-14 at 12:55 +0100, Ivan Vecera wrote:
> Team driver protects port list traversal in team_change_mtu()
> by its team->lock mutex. This causes a deadlock with certain
> devices that calls netdev_update_features() during their
> .ndo_change_mtu() callback. In this case netdev_update_fe
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Wed, 13 Jan 2021 20:09:36 -0700 you wrote:
> Update nettest to handle namespace change internally to allow a
> single instance to run both client and server modes. Device validation
> needs to be moved after the namespa
Hello:
This series was applied to netdev/net-next.git (refs/heads/master):
On Wed, 13 Jan 2021 12:56:24 +0100 you wrote:
> Adding support for 100 base-x in phylink.
> The Sparx5 switch supports 100 base-x pcs (IEEE 802.3 Clause 24) 4b5b encoded.
> These patches adds phylink support for that mode.
On Thu, 14 Jan 2021 12:31:36 +0200
Leon Romanovsky wrote:
> From: Leon Romanovsky
>
> Extend PCI sysfs interface with a new callback that allows configure
> the number of MSI-X vectors for specific SR-IO VF. This is needed
> to optimize the performance of newly bound devices by allocating
> the
On Thu, 14 Jan 2021 12:31:37 +0200
Leon Romanovsky wrote:
> From: Leon Romanovsky
>
> Some SR-IOV capable devices provide an ability to configure specific
> number of MSI-X vectors on their VF prior driver is probed on that VF.
>
> In order to make management easy, provide new read-only sysfs
On Wed, 2021-01-13 at 20:50 +0530, Srujana Challa wrote:
> When FLR is initiated for a VF (PCI function level reset),
> the parent PF gets a interrupt. PF then sends a message to
> admin function (AF), which then cleans up all resources
> attached to that VF. This patch adds support to handle
> CPT
On Fri, 15 Jan 2021 00:00:33 +0100
Andrew Lunn wrote:
> > diff --git a/drivers/net/dsa/mv88e6xxx/serdes.c
> > b/drivers/net/dsa/mv88e6xxx/serdes.c
> > index 3195936dc5be..b8241820679e 100644
> > --- a/drivers/net/dsa/mv88e6xxx/serdes.c
> > +++ b/drivers/net/dsa/mv88e6xxx/serdes.c
> > @@ -55,9 +5
Commit 3226b158e67c ("net: avoid 32 x truesize under-estimation for
tiny skbs") ensured that skbs with data size lower than 1025 bytes
will be kmalloc'ed to avoid excessive page cache fragmentation and
memory consumption.
However, the same issue can still be achieved manually via
__netdev_alloc_skb
On Wed, 2021-01-13 at 20:50 +0530, Srujana Challa wrote:
> Adds support to display block CPT1 stats at
> "/sys/kernel/debug/octeontx2/cpt1".
>
> Signed-off-by: Mahipal Challa
> Signed-off-by: Srujana Challa
> ---
> .../marvell/octeontx2/af/rvu_debugfs.c| 45 +++
>
> 1 f
Hi everyone,
We've had a list corruption reported to us when using the
/proc/net/ipv6_route file to read the routing information on the system
on the 5.4.61 kernel.
From the list pointers, it seems that the list_head in the fib6_walker
has been reinitialized with INIT_LIST_HEAD() in
ipv6_rout
On Wed, 2021-01-13 at 20:50 +0530, Srujana Challa wrote:
> This patch changes CPT mailbox message format to
> support new block CPT1 in 98xx silicon.
>
> cpt_rd_wr_reg ->
> Modify cpt_rd_wr_reg mailbox and its handler to
> accommodate new block CPT1.
> cpt_lf_alloc ->
> Modify cpt_lf_a
On Thu, 14 Jan 2021 23:49:02 +0100 Andrew Lunn wrote:
> On Tue, Jan 12, 2021 at 10:59:43PM +, Russell King wrote:
> > This bit is enabled by default and advertises support for extended
> > next page support. XNP is only needed for 10GBase-T and MultiGig
> > support which is not supported. Addi
On Thu, 14 Jan 2021 08:48:04 +0100 Jiri Pirko wrote:
> Thu, Jan 14, 2021 at 03:27:16AM CET, k...@kernel.org wrote:
> >On Wed, 13 Jan 2021 13:12:12 +0100 Jiri Pirko wrote:
> >> This patchset introduces support for modular switch systems.
> >> NVIDIA Mellanox SN4800 is an example of such. It contai
On Thu, 14 Jan 2021 13:43:57 -0800
Alexander Duyck wrote:
> On Thu, Jan 14, 2021 at 12:08 PM Jason Gunthorpe wrote:
> >
> > On Thu, Jan 14, 2021 at 11:24:12AM -0800, Alexander Duyck wrote:
> >
> > > > As you say BAR and MSI vector table are not so different, it seems
> > > > perfectly in line
On Wed, 2021-01-13 at 11:15 -0600, Alex Elder wrote:
> This series implements some updates for the GSI interrupt code,
> buliding on some bug fixes implemented last month.
>
> The first two are simple changes made to improve readability and
> consistency. The third replaces all msleep() calls wit
On Thu, 14 Jan 2021 14:58:33 -0800 Jacob Keller wrote:
> > There is no way to tell a breakout cable from normal one, so the
> > system has no chance to magically configure itself. Besides SFP
> > is just plugging a cable, not a module of the system..
> >
> If you're able to tell what is plugged
On Thu, Jan 14, 2021 at 08:38:12AM +, ashid...@fujitsu.com wrote:
> Hi Andrew
>
> > For T1, it seems like Master is pretty important. Do you have
> > information to be able to return the current Master/slave
> > configuration, or allow it to be configured? See the nxp-tja11xx.c for
> > an exam
> diff --git a/drivers/net/dsa/mv88e6xxx/serdes.c
> b/drivers/net/dsa/mv88e6xxx/serdes.c
> index 3195936dc5be..b8241820679e 100644
> --- a/drivers/net/dsa/mv88e6xxx/serdes.c
> +++ b/drivers/net/dsa/mv88e6xxx/serdes.c
> @@ -55,9 +55,20 @@ static int mv88e6xxx_serdes_pcs_get_state(struct
> mv88e6xx
On Thu, 2021-01-14 at 14:33 +, Cristian Dumitrescu wrote:
> This patchset introduces some small and straightforward improvements
> to the Intel i40e driver XDP path. Each improvement is fully
> described
> in its associated patch.
>
> Cristian Dumitrescu (4):
> i40e: remove unnecessary memor
On 1/13/2021 6:27 PM, Jakub Kicinski wrote:
> On Wed, 13 Jan 2021 13:12:12 +0100 Jiri Pirko wrote:
>> This patchset introduces support for modular switch systems.
>> NVIDIA Mellanox SN4800 is an example of such. It contains 8 slots
>> to accomodate line cards. Available line cards include:
>> 16
On Thu, 14 Jan 2021 14:50:04 -0800 Cong Wang wrote:
> > static int fl_set_vxlan_opt(const struct nlattr *nla, struct fl_flow_key
> > *key,
> > int depth, int option_len,
> > struct netlink_ext_ack *extack)
> > {
> > struct nlattr *tb[
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