On Fri, Jul 05, 2019 at 02:40:07PM -0300, Jason Gunthorpe wrote:
> On Mon, Jul 01, 2019 at 09:14:00PM +0300, Leon Romanovsky wrote:
> > From: Leon Romanovsky
> >
> > Hi,
> >
> > Those two patches introduce VHCA tunnel mechanism to DEVX interface
> > needed for Bluefield SOC. See extensive commit m
From: Ido Schimmel
Users have several ways to debug the kernel and understand why a packet
was dropped. For example, using "drop monitor" and "perf". Both
utilities trace kfree_skb(), which is the function called when a packet
is freed as part of a failure. The information provided by these tools
From: Ido Schimmel
Add generic packet traps and groups that can report dropped packets as
well as exceptions such as TTL error.
Signed-off-by: Ido Schimmel
Acked-by: Jiri Pirko
---
include/net/devlink.h | 40
net/core/devlink.c| 12
2
From: Ido Schimmel
Subsequent patches will add discard traps support in mlxsw. The driver
cannot configure such traps with a normal trap action, but need to use
exception trap action, which also increments an error counter.
Signed-off-by: Ido Schimmel
Acked-by: Jiri Pirko
---
drivers/net/ethe
From: Ido Schimmel
Add the trap IDs used to report layer 2 drops.
Signed-off-by: Ido Schimmel
Acked-by: Jiri Pirko
---
drivers/net/ethernet/mellanox/mlxsw/trap.h | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/trap.h
b/drivers/net/ethernet/mella
From: Ido Schimmel
Up until now the action of a trap was never changed during its lifetime.
This is going to change by subsequent patches that will allow devlink to
control the action of certain traps.
Signed-off-by: Ido Schimmel
Acked-by: Jiri Pirko
---
drivers/net/ethernet/mellanox/mlxsw/co
From: Ido Schimmel
Add the basic packet trap infrastructure that allows device drivers to
register their supported packet traps and trap groups with devlink.
Each driver is expected to provide basic information about each
supported trap, such as name and ID, but also the supported metadata
types
From: Ido Schimmel
The function that fills port attributes in a netlink message fills the
port type attributes together with other attributes such as the device
handle.
The port type attributes will also need to be filled for trapped packets
by a subsequent patch.
Prevent code duplication and c
From: Ido Schimmel
Add initial documentation of the devlink-trap mechanism, explaining the
background, motivation and the semantics of the interface.
Signed-off-by: Ido Schimmel
Acked-by: Jiri Pirko
---
Documentation/networking/devlink-trap.rst | 179 ++
Documentation/netw
From: Ido Schimmel
Have netdevsim register its trap groups and traps with devlink during
initialization and periodically report trapped packets to devlink core.
Since netdevsim is not a real device, the trapped packets are emulated
using a workqueue that periodically reports a UDP packet with a
From: Ido Schimmel
Register supported packet traps (layer 2 drops only, currently) and
associated trap group with devlink during driver initialization. The
code is placed in a new file (spectrum_trap.c) to which the existing
packet traps will be moved to once they are exposed via devlink.
The am
From: Ido Schimmel
Discard trap groups are defined in a different enum so that they could
all share the same policer ID: MLXSW_REG_HTGT_TRAP_GROUP_MAX + 1.
Signed-off-by: Ido Schimmel
Acked-by: Jiri Pirko
---
drivers/net/ethernet/mellanox/mlxsw/reg.h | 8
1 file changed, 8 insertions
From: Ido Schimmel
Signed-off-by: Ido Schimmel
Acked-by: Jiri Pirko
---
.../networking/devlink-trap-netdevsim.rst | 20 +++
Documentation/networking/devlink-trap.rst | 11 ++
Documentation/networking/index.rst| 1 +
drivers/net/netdevsim/dev.c
From: Ido Schimmel
This patchset adds devlink-trap support in iproute2.
Patch #1 increases the number of options devlink can handle.
Patches #2-#4 gradually add support for all devlink-trap commands.
Patches #5-#6 perform small tweaks in devlink code.
Patch #7 adds a man page for devlink-trap
From: Ido Schimmel
According to the reporting state of individual traps, a notification is
sent to user space about each trapped packet. Allow the user to monitor
such events by having iproute2 subscribe to the
'DEVLINK_GENL_MCGRP_TRAP_NAME' group. An error is not returned in case
subscription fa
From: Ido Schimmel
Similar to commit 09e0528cf977 ("ip: mroute: add fflush to
print_mroute"), we need to add fflush() to the print functions to get
the following to work:
# devlink mon &> log
Without it, stdout output is buffered and not written to the disk.
This is useful when writing tests t
From: Ido Schimmel
Currently, the number of supported options is capped at 32 which is a
problem given we are about to add a few more and go over the limit.
Increase the limit to 64 options.
Signed-off-by: Ido Schimmel
Acked-by: Jiri Pirko
---
devlink/devlink.c | 24
From: Ido Schimmel
Signed-off-by: Ido Schimmel
Acked-by: Jiri Pirko
---
man/man8/devlink-monitor.8 | 3 +-
man/man8/devlink-trap.8| 166 +
man/man8/devlink.8 | 11 ++-
3 files changed, 178 insertions(+), 2 deletions(-)
create mode 100644 man/
From: Ido Schimmel
If we lost an event, there is nothing we can do in order to recover it.
Set above mentioned socket option on the netlink socket when monitoring
devlink events, so that `devlink monitor` will not abort in case we are
not draining the receive buffer fast enough.
The number of ev
From: Ido Schimmel
The trap set command allows the user to set the action and reporting
state of an individual trap. Example:
# devlink trap set netdevsim/netdevsim10 trap blackhole_route action trap
report true
The trap show command allows the user to get the current status of an
individual t
From: Ido Schimmel
These commands are similar to the trap set and show commands, but
operate on a trap group and not individual traps. Example:
# devlink trap group set netdevsim/netdevsim10 group l3_drops action trap
report true
# devlink -jps trap group show netdevsim/netdevsim10 group l3_dro
Hi,
This patch series add connection tracking capabilities in tc sw datapath.
It does so via a new tc action, called act_ct, and new tc flower classifier
matching
on conntrack state, mark and label.
Usage is as follows:
$ tc qdisc add dev ens1f0_0 ingress
$ tc qdisc add dev ens1f0_1 ingress
$ t
New matches for conntrack mark, label, zone, and state.
Signed-off-by: Paul Blakey
Signed-off-by: Marcelo Ricardo Leitner
Signed-off-by: Yossi Kuperman
Acked-by: Jiri Pirko
---
include/uapi/linux/pkt_cls.h | 16 ++
net/sched/cls_flower.c | 127 ++
Retreives connection tracking zone, mark, label, and state from
a SKB.
Signed-off-by: Paul Blakey
Signed-off-by: Marcelo Ricardo Leitner
Acked-by: Jiri Pirko
---
include/linux/skbuff.h | 10 ++
include/net/flow_dissector.h | 15 +++
net/core/flow_dissector.c| 44 +
From: Ido Schimmel
Signed-off-by: Ido Schimmel
---
Documentation/networking/devlink-trap.rst | 9 +
1 file changed, 9 insertions(+)
diff --git a/Documentation/networking/devlink-trap.rst
b/Documentation/networking/devlink-trap.rst
index 906cdeb0d1f3..b29aac6fe5fd 100644
--- a/Document
From: Ido Schimmel
Patch #1 adds test cases for the generic devlink-trap infrastructure
over netdevsim.
Patch #2 mentions the previous patch in the devlink-trap documentation.
This is meant to serve as a reminder for people to add test cases when
the infrastructure is extended.
Patches #3-#5 ad
From: Ido Schimmel
Add test cases for devlink-trap on top of the netdevsim implementation.
The tests focus on the devlink-trap core infrastructure and user space
API. They test both good and bad flows and also dismantle of the netdev
and devlink device used to report trapped packets.
This allow
Allow sending a packet to conntrack module for connection tracking.
The packet will be marked with conntrack connection's state, and
any metadata such as conntrack mark and label. This state metadata
can later be matched against with tc classifers, for example with the
flower classifier as below.
Add 13 tests ensuring the command line is doing what is supposed to do.
Signed-off-by: Marcelo Ricardo Leitner
Signed-off-by: Marcelo Ricardo Leitner
---
.../selftests/tc-testing/tc-tests/actions/ct.json | 314 +
1 file changed, 314 insertions(+)
create mode 100644 tools/t
On Sun, Jul 07, 2019 at 02:03:20AM +0100, Al Viro wrote:
> On Sat, Jul 06, 2019 at 07:52:02PM +0300, Alexey Dobriyan wrote:
> > +struct proc_dir_entry *_proc_mkdir(const char *name, umode_t mode,
> > + struct proc_dir_entry **parent, void *data)
>
> Two underscor
From: Ido Schimmel
Test generic devlink-trap functionality over mlxsw. These tests are not
specific to a single trap, but do not check the devlink-trap common
infrastructure either.
Currently, the only test case is device deletion (by reloading the
driver) while packets are being trapped.
Signe
From: Ido Schimmel
Add helpers to interact with devlink-trap, such as setting the action of
a trap and retrieving statistics.
Signed-off-by: Ido Schimmel
---
.../selftests/net/forwarding/devlink_lib.sh | 125 ++
1 file changed, 125 insertions(+)
diff --git a/tools/testing/se
From: Ido Schimmel
Test that each supported packet trap is triggered under the right
conditions and that packets are indeed dropped and not forwarded.
Signed-off-by: Ido Schimmel
---
.../net/mlxsw/devlink_trap_l2_drops.sh| 487 ++
1 file changed, 487 insertions(+)
crea
Hi Dave,
Here's the main bluetooth-next pull request for 5.3:
- Added support for new devices from Qualcomm, Realtek and Broadcom and
MediaTek
- Various fixes to 6LoWPAN
- Fix L2CAP PSM namespace separation for LE & BR/EDR
- Fix behavior with Microsoft Surface Precision Mouse
- Added supp
More info that I did not want to put in the cover letter:
Wrote a Wireshark dissector [1] for devlink packets. It dissects various
devlink packets and is especially useful for trap report packets. Both
the metadata about the trapped packet (e.g., trap reason) and also the
trapped Ethernet packet i
Strict netlink validation now requires this flag on all nested
attributes, add it for action options.
Signed-off-by: Paul Blakey
---
tc/m_action.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tc/m_action.c b/tc/m_action.c
index ab6bc0a..2d36a69 100644
--- a/tc/m_action.c
Matches on conntrack state, zone, mark, and label.
Signed-off-by: Paul Blakey
Signed-off-by: Marcelo Ricardo Leitner
Signed-off-by: Yossi Kuperman
Acked-by: Jiri Pirko
Acked-by: Roi Dayan
---
include/uapi/linux/pkt_cls.h | 17 +++
man/man8/tc-flower.8 | 35 ++
tc/f_flower.c
New tc action to send packets to conntrack module, commit
them, and set a zone, labels, mark, and nat on the connection.
It can also clear the packet's conntrack state by using clear.
Usage:
ct clear
ct commit [force] [zone] [mark] [label] [nat]
ct [nat] [zone]
Signed-off-by: Paul Blake
Hi,
This patch series add connection tracking capabilities in tc.
It does so via a new tc action, called act_ct, and new tc flower classifier
matching.
Act ct and relevant flower matches, are still under review in net-next mailing
list.
Usage is as follows:
$ tc qdisc add dev ens1f0_0 ingress
$
From: Willem de Bruijn
Processes can request ipv6 flowlabels with cmsg IPV6_FLOWINFO.
If not set, by default an autogenerated flowlabel is selected.
Explicit flowlabels require a control operation per label plus a
datapath check on every connection (every datagram if unconnected).
This is partic
From: Willem de Bruijn
skb_warn_bad_offload and netdev_rx_csum_fault trigger on hard to debug
issues. Dump more state and the header.
Optionally dump the entire packet and linear segment. This is required
to debug checksum bugs that may include bytes past skb_tail_pointer().
Both call sites cal
On Fri, Jul 05, 2019 at 12:01:49PM -0400, Vivien Didelot wrote:
> Hi Ido,
>
> On Sun, 23 Jun 2019 07:09:52 +, Ido Schimmel wrote:
> > > Russell, Ido, Florian, so far I understand that a multicast-unaware
> > > bridge must flood unknown traffic everywhere (CPU included);
> > > and a multicast-
From: Aya Levin
This reverts commit 2e5b0534622fa87fd570d54af2d01ce304b88077.
This commit was needed prior to commit f6b19b354d50 ("net: devlink:
select NET_DEVLINK from drivers") Then, reporter's pointer could have
been a NULL. But with NET_DEVLINK mandatory to MLX5_CORE in Kconfig,
pointer can
From: Aya Levin
The following patches in the set enhance the diagnostics info of tx
reporter. Therefore, it is better to pass a pointer to the SQ for
further data extraction.
Signed-off-by: Aya Levin
Signed-off-by: Tariq Toukan
---
.../net/ethernet/mellanox/mlx5/core/en/reporter_tx.c | 20 +++
From: Aya Levin
Add cq information to general diagnose output: CQ size and stride size.
Per SQ add information about the related CQ: cqn and CQ's HW status.
$ devlink health diagnose pci/:00:0b.0 reporter tx
Common config:
SQ: stride size: 64 size: 1024
CQ: stride size: 64 size: 1024
From: Aya Levin
Enhance tx reporter's diagnostics output to include: information common
to all SQs: SQ size, SQ stride size.
In addition add channel ix, cc and pc.
$ devlink health diagnose pci/:00:0b.0 reporter tx
Common config:
SQ: stride size: 64 size: 1024
SQs:
channel ix: 0 sqn:
From: Aya Levin
Remove redundant include file.
Signed-off-by: Aya Levin
Acked-by: Jiri Pirko
Signed-off-by: Tariq Toukan
---
drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
b
From: Aya Levin
Add support for recovery from error on completion on ICOSQ. Deactivate
RQ and flush, then deactivate ICOSQ. Set the queue back to ready state
(firmware) and reset the ICOSQ and the RQ (software resources). Finally,
activate the ICOSQ and the RQ.
Signed-off-by: Aya Levin
Signed-o
Hi Dave,
I'm submitting this series myself as Saeed is on vacation.
This series from Aya to the mlx5e driver introduces changes in
devlink health reporters.
Most noticeable is adding a new reporter, RX reporter, which
reports and recovers from timeout and completion errors in the
receive path.
I
From: Aya Levin
Rename reporter.h -> health.h so patches in the set can use it for
health related functionality.
Signed-off-by: Aya Levin
Signed-off-by: Tariq Toukan
---
drivers/net/ethernet/mellanox/mlx5/core/en/health.h | 15 +++
drivers/net/ethernet/mellanox/mlx5/core/en/r
From: Aya Levin
Prepare for code sharing with rx reporter, which is added in the
following patches in the set. Introduce a generic error_ctx for
agnostic recovery despatch.
Signed-off-by: Aya Levin
Signed-off-by: Tariq Toukan
---
drivers/net/ethernet/mellanox/mlx5/core/Makefile | 5 +-
..
From: Aya Levin
Add rx reporter, which supports diagnose call-back. Diagnostics output
include: information common to all RQs: RQ type, RQ size, RQ stride
size, CQ size and CQ stride size. In addition advertise information per
RQ and its related icosq and attached CQ.
$ devlink health diagnose p
From: Aya Levin
Change from mlx5e_tx_reporter_* to mlx5e_reporter_tx_*. In the following
patches in the set rx reporter is added, the new naming convention is
more uniformed.
Signed-off-by: Aya Levin
Signed-off-by: Tariq Toukan
---
drivers/net/ethernet/mellanox/mlx5/core/en/health.h | 8
From: Aya Levin
Add support for recovery from rx timeout. On driver open we post NOP
work request on the rx channels to trigger napi in order to fillup the
rx rings. In case napi wasn't scheduled due to a lost interrupt, perform
EQ recovery.
Signed-off-by: Aya Levin
Signed-off-by: Tariq Toukan
From: Aya Levin
When failing to create tx reporter, don't set the reporter's pointer.
Creating a reporter is not mandatory for driver load, avoid
garbage/error pointer.
Signed-off-by: Aya Levin
Acked-by: Jiri Pirko
Signed-off-by: Tariq Toukan
---
.../net/ethernet/mellanox/mlx5/core/en/report
From: Aya Levin
Align ICOSQ open/close behaviour with RQ and SQ. Split open flow into
open and activate where open handles creation and activate enables the
queue. Do a symmetric thing in close flow: split into close and
deactivate.
Signed-off-by: Aya Levin
Signed-off-by: Tariq Toukan
---
dri
From: Aya Levin
Fix tx reporter's diagnose call back. Propagate error when failing to
gather diagnostics information or failing to print diagnostic data per
queue.
Signed-off-by: Aya Levin
Signed-off-by: Tariq Toukan
---
drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c | 4 ++--
1 fil
From: Saeed Mahameed
Just to be aligned with the MPWQE handlers, handle RX WQE with error
for legacy RQs in the top RX handlers, just before calling skb_from_cqe().
CQE error handling will now be called at the same stage regardless of
the RQ type or netdev mode NIC, Representor, IPoIB, etc ..
T
From: Aya Levin
Add support for recovery from error on completion on RQ by setting
the queue back to ready state. Handle only errors with a syndrome
indicating the RQ might enter error state and could be recovered.
Signed-off-by: Aya Levin
Signed-off-by: Tariq Toukan
---
drivers/net/ethernet/
This patch syncs the name of few chip versions with the latest vendor
driver version.
Signed-off-by: Heiner Kallweit
---
drivers/net/ethernet/realtek/r8169_main.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/realtek/r8169_main.c
b/drivers/net/
Paul Blakey wrote:
> +/* Determine whether skb->_nfct is equal to the result of conntrack lookup.
> */
> +static bool tcf_ct_skb_nfct_cached(struct net *net, struct sk_buff *skb,
> +u16 zone_id, bool force)
> +{
> + enum ip_conntrack_info ctinfo;
> + struct
On 7/6/19 5:06 PM, Markus Moeller wrote:
> Hi Network developers
>
> I am new to this group and wonder if you can advise how I could
> implement more complex PBR rules to achieve for example load balancing.
> The requirement I have is to route based on e.g. a hash like:
>
> hash(src-ip+dst-ip) m
Add a new series of selftests to verify the functionality of act_mpls in
TC.
Signed-off-by: John Hurley
Reviewed-by: Simon Horman
Acked-by: Jakub Kicinski
---
tools/testing/selftests/tc-testing/config |1 +
.../tc-testing/tc-tests/actions/mpls.json | 1088
This patchset introduces a new TC action module that allows the
manipulation of the MPLS headers of packets. The code impliments
functionality including push, pop, and modify.
Also included are tests for the new funtionality. Note that these will
require iproute2 changes to be submitted soon.
NOT
Open vSwitch provides code to push an MPLS header to a packet. In
preparation for supporting this in TC, move the push code to an skb helper
that can be reused.
Signed-off-by: John Hurley
Reviewed-by: Jakub Kicinski
Reviewed-by: Simon Horman
Reviewed-by: Willem de Bruijn
Acked-by: Cong Wang
-
Open vSwitch allows the updating of an existing MPLS header on a packet.
In preparation for supporting similar functionality in TC, move this to a
common skb helper function.
Signed-off-by: John Hurley
Reviewed-by: Jakub Kicinski
Reviewed-by: Simon Horman
Reviewed-by: Willem de Bruijn
Acked-by
Currently, TC offers the ability to match on the MPLS fields of a packet
through the use of the flow_dissector_key_mpls struct. However, as yet, TC
actions do not allow the modification or manipulation of such fields.
Add a new module that registers TC action ops to allow manipulation of
MPLS. Thi
Open vSwitch provides code to pop an MPLS header to a packet. In
preparation for supporting this in TC, move the pop code to an skb helper
that can be reused.
Remove the, now unused, update_ethertype static function from OvS.
Signed-off-by: John Hurley
Reviewed-by: Jakub Kicinski
Reviewed-by: S
On Sat, 6 Jul 2019 23:11:45 +0200
Vincent Bernat wrote:
> Ability to tweak the delay between gratuitous ND/ARP packets has been
> added in kernel commit 07a4ddec3ce9 ("bonding: add an option to
> specify a delay between peer notifications"), through
> IFLA_BOND_PEER_NOTIF_DELAY attribute. Add su
Using Vinicius Costa Gomes' configuration interface for 802.1Qbv (later
resent by Voon Weifeng for the stmmac driver), I am submitting for
review a draft implementation of this offload for a DSA switch.
I don't want to insist too much on the hardware specifics of SJA1105
which isn't otherwise very
This reverts commit 0a7960c798ca975ca4c5595e5539fc8f8b79, reversing
changes made to 8747d82d3c32df488ea0fe9b86bdb53a8a04a7b8.
This returns the tc-taprio state to where it was when Voon Weifeng
had resent Vinicius Costa Gomes
's patch "taprio: Add support for hardware
offloading" (also resent
tc-taprio is a qdisc based on the enhancements for scheduled traffic
specified in IEEE 802.1Qbv (later merged in 802.1Q). This qdisc has
a software implementation and an optional offload through which
compatible Ethernet ports may configure their egress 802.1Qbv
schedulers.
Signed-off-by: Vladimi
This qdisc offload is the closest thing to what the SJA1105 supports in
hardware for time-based egress shaping. The switch core really is built
around SAE AS6802/TTEthernet (a TTTech standard) but can be made to
operate similarly to IEEE 802.1Qbv with some constraints:
- The gate control list is a
This is a preparation patch for the tc-taprio offload (and potentially
for other future offloads such as tc-mqprio).
Instead of looking directly at skb->priority during xmit, let's get the
netdev queue and the queue-to-traffic-class mapping, and put the
resulting traffic class into the dsa_8021q P
From: Vinicius Costa Gomes
This allows taprio to offload the schedule enforcement to capable
network cards, resulting in more precise windows and less CPU usage.
The important detail here is the difference between the gate_mask in
taprio and gate_mask for the network driver. For the driver, each
In order to support tc-taprio offload, the TTEthernet egress scheduling
core registers must be made visible through the static interface.
Signed-off-by: Vladimir Oltean
---
.../net/dsa/sja1105/sja1105_dynamic_config.c | 8 +
.../net/dsa/sja1105/sja1105_static_config.c | 167
On Sun, Jul 07, 2019 at 08:29:17PM +0300, Vladimir Oltean wrote:
> From: Vinicius Costa Gomes
>
> This allows taprio to offload the schedule enforcement to capable
> network cards, resulting in more precise windows and less CPU usage.
>
> The important detail here is the difference between the g
> - Configuring the switch over SPI cannot apparently be done from this
> ndo_setup_tc callback because it runs in atomic context. I also have
> some downstream patches to offload tc clsact matchall with mirred
> action, but in that case it looks like the atomic context restriction
> does n
Ability to tweak the delay between gratuitous ND/ARP packets has been
added in kernel commit 07a4ddec3ce9 ("bonding: add an option to
specify a delay between peer notifications"), through
IFLA_BOND_PEER_NOTIF_DELAY attribute. Add support to set and show this
value.
Example:
$ ip -d link set b
On Sun, 7 Jul 2019 19:51:15 +0200
Vincent Bernat wrote:
> Ability to tweak the delay between gratuitous ND/ARP packets has been
> added in kernel commit 07a4ddec3ce9 ("bonding: add an option to
> specify a delay between peer notifications"), through
> IFLA_BOND_PEER_NOTIF_DELAY attribute. Add su
From: Ido Schimmel
Date: Sun, 7 Jul 2019 10:58:17 +0300
> Users have several ways to debug the kernel and understand why a packet
> was dropped. For example, using "drop monitor" and "perf". Both
> utilities trace kfree_skb(), which is the function called when a packet
> is freed as part of a fa
Sat, Jul 06, 2019 at 08:23:47PM CEST, pa...@mellanox.com wrote:
>To support additional devlink port flavours and to support few common
>and few different port attributes, make following changes.
>
>1. Move physical port attributes to a different structure
>2. Return such attritubes in netlink respo
Sat, Jul 06, 2019 at 08:23:48PM CEST, pa...@mellanox.com wrote:
>In an eswitch, PCI PF may have port which is normally represented
>using a representor netdevice.
>To have better visibility of eswitch port, its association with
>PF and a representor netdevice, introduce a PCI PF port
>flavour and p
Sat, Jul 06, 2019 at 08:23:49PM CEST, pa...@mellanox.com wrote:
>In an eswitch, PCI VF may have port which is normally represented using
>a representor netdevice.
>To have better visibility of eswitch port, its association with VF,
>and its representor netdevice, introduce a PCI VF port flavour.
>
From: Alexey Dobriyan
Date: Sun, 7 Jul 2019 11:03:51 +0300
> On Sun, Jul 07, 2019 at 02:03:20AM +0100, Al Viro wrote:
>> On Sat, Jul 06, 2019 at 07:52:02PM +0300, Alexey Dobriyan wrote:
>> > +struct proc_dir_entry *_proc_mkdir(const char *name, umode_t mode,
>> > + str
Sat, Jul 06, 2019 at 08:23:50PM CEST, pa...@mellanox.com wrote:
>Register devlink port of physical port, PCI PF and PCI VF flavour
>for each PF, VF when a given devlink instance is in switchdev mode.
>
>Implement ndo_get_devlink_port callback API to make use of registered
>devlink ports.
>This elim
From: Johan Hedberg
Date: Sun, 7 Jul 2019 11:07:49 +0300
> Here's the main bluetooth-next pull request for 5.3:
>
> - Added support for new devices from Qualcomm, Realtek and Broadcom and
>MediaTek
> - Various fixes to 6LoWPAN
> - Fix L2CAP PSM namespace separation for LE & BR/EDR
> - Fi
From: Heiner Kallweit
Date: Sun, 7 Jul 2019 13:59:54 +0200
> This patch syncs the name of few chip versions with the latest vendor
> driver version.
>
> Signed-off-by: Heiner Kallweit
Applied, thanks.
❦ 7 juillet 2019 11:40 -07, Stephen Hemminger :
> Looks good. I notice that all these flags don't show up in any man
> page.
Yes, "bond type" is not described at all in the manual page. I'll come
with a patch.
--
Your manuscript is both good and original, but the part that is good is not
origi
From: David Miller
Date: Sat, 06 Jul 2019 15:15:44 -0700 (PDT)
> From: Xin Long
> Date: Sat, 6 Jul 2019 14:48:48 +0800
>
>> Hi, David, I saw this patch in "Changes Requested".
>
> I just put it back to Under Review, thanks.
Applied to net-next, thank you.
On Sun, 7 Jul 2019 at 20:39, Andrew Lunn wrote:
>
> On Sun, Jul 07, 2019 at 08:29:17PM +0300, Vladimir Oltean wrote:
> > From: Vinicius Costa Gomes
> >
> > This allows taprio to offload the schedule enforcement to capable
> > network cards, resulting in more precise windows and less CPU usage.
>
On Sun, 7 Jul 2019 at 20:47, Andrew Lunn wrote:
>
> > - Configuring the switch over SPI cannot apparently be done from this
> > ndo_setup_tc callback because it runs in atomic context. I also have
> > some downstream patches to offload tc clsact matchall with mirred
> > action, but in that c
From: Jakub Kicinski
Date: Thu, 4 Jul 2019 14:50:35 -0700
> This small fix + selftest series is very similar to the previous
> commit 04b25a5411f9 ("net/tls: fix no wakeup on partial reads").
> This time instead of recvmsg we're fixing poll wake up.
Series applied and patch #1 queued up for -st
When mdio driver polling the phy state in the phy_state_machine,
sometimes it results in -ETIMEDOUT and link is down. But the phy
is still alive and just didn't meet the polling deadline.
Closing the phy link in this case seems too radical. Failing to
meet the deadline happens very rarely. When s
Hi David,
I read up about multipath routing and ecmp. It seems to do what I am
looking for.
Thank you
Markus
-Original Message-
From: David Ahern
Sent: Sunday, July 7, 2019 2:24 PM
To: Markus Moeller ; netdev@vger.kernel.org
Subject: Re: More complex PBR rules
On 7/6/19 5:06 PM, M
From: Taehee Yoo
Date: Wed, 3 Jul 2019 00:20:34 +0900
> This patch series fixes several bugs in the gtp module.
I reviewed these carefully by hand and decided to apply these now.
Thanks Taehee.
From: Lucas Bates
Date: Wed, 3 Jul 2019 20:44:59 -0400
> This patchset introduces JSON as a verification method in tdc and adds a new
> plugin, scapyPlugin, as a way to send traffic to test tc filters and actions.
> This version includes the patch signoffs missing in the previous submission.
>
> -Original Message-
> From: Jakub Kicinski
> Sent: Saturday, July 6, 2019 1:09 AM
> To: Sudarsana Reddy Kalluru
> Cc: da...@davemloft.net; netdev@vger.kernel.org; Michal Kalderon
> ; Ariel Elior ; Jiri Pirko
>
> Subject: Re: [EXT] Re: [PATCH net-next v2 4/4] qed*: Add devlink support
From: Wei Yongjun
Date: Fri, 5 Jul 2019 01:16:42 +
> Fix to return a negative error code from the error handling
> case instead of 0, as done elsewhere in this function.
>
> Fixes: f5cedc84a30d ("gve: Add transmit and receive support")
> Signed-off-by: Wei Yongjun
Applied, thank you.
+Andrew, Heiner (please CC PHY library maintainers).
On 7/7/2019 3:32 PM, kwangdo.yi wrote:
> When mdio driver polling the phy state in the phy_state_machine,
> sometimes it results in -ETIMEDOUT and link is down. But the phy
> is still alive and just didn't meet the polling deadline.
> Closing t
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