On 16-07-13 11:19 PM, John Fastabend wrote:
> This patch adds a flag for queueing disciplines to indicate the stack
> does not need to use the qdisc lock to protect operations. This can
> be used to build lockless scheduling algorithms and improving
> performance.
>
> The flag is checked in the tx
Thu, Jul 14, 2016 at 08:18:45AM CEST, christophe.jail...@wanadoo.fr wrote:
>'vr' should be a valid pointer here, so returning 'PTR_ERR(vr)' is wrong.
>Return an explicit error code (-ENOENT) instead.
>
This is fo net-next.
Fixes: 61c503f976 ("mlxsw: spectrum_router: Implement fib4 add/del switchd
The sch_mq qdisc creates a sub-qdisc per tx queue which are then
called independently for enqueue and dequeue operations. However
statistics are aggregated and pushed up to the "master" qdisc.
This patch adds support for any of the sub-qdiscs to be per cpu
statistic qdiscs. To handle this case add
Reporting qlen when qlen is per cpu requires aggregating the per
cpu counters. This adds a helper routine for this.
Signed-off-by: John Fastabend
---
include/net/sch_generic.h | 15 +++
1 file changed, 15 insertions(+)
diff --git a/include/net/sch_generic.h b/include/net/sch_gener
This converts the pfifo_fast qdisc to use the alf_queue enqueue and
dequeue routines then sets the NOLOCK bit.
This also removes the logic used to pick the next band to dequeue from
and instead just checks each alf_queue for packets from top priority
to lowest. This might need to be a bit more cle
Similar to how gso is handled skb_bad_tx needs to be per cpu to handle
lockless qdisc with multiple writer/producers.
Signed-off-by: John Fastabend
---
include/net/sch_generic.h |7 +++
net/sched/sch_api.c |5 ++
net/sched/sch_generic.c | 94
The qdisc_reset operation depends on the qdisc lock at the moment
to halt any additions to gso_skb and statistics while the list is
free'd and the stats zeroed.
Without the qdisc lock we can not guarantee another cpu is not in
the process of adding a skb to one of the "cells". Here are the
two cas
The net sched infrastructure has a gso ptr that points to skb structs
that have failed to be enqueued by the device driver.
This can happen when multiple cores try to push a skb onto the same
underlying hardware queue resulting in lock contention. This case is
handled by a cpu collision handler ha
Enable dflt qdisc support for per cpu stats before this patch a
dflt qdisc was required to use the global statistics qstats and
bstats.
Signed-off-by: John Fastabend
---
net/sched/sch_generic.c | 24
1 file changed, 20 insertions(+), 4 deletions(-)
diff --git a/net/sc
The per cpu qstats support was added with per cpu bstat support which
is currently used by the ingress qdisc. This patch adds a set of
helpers needed to make other qdiscs that use qstats per cpu as well.
Signed-off-by: John Fastabend
---
include/net/sch_generic.h | 39 +
Wed, Jul 13, 2016 at 11:03:37PM CEST, a...@arndb.de wrote:
>A driver calling trace_devlink_hwmsg cannot be built when modules are disabled:
>
>include/trace/events/devlink.h: In function
>'trace_event_get_offsets_devlink_hwmsg':
>include/trace/events/devlink.h:25:51: error: dereferencing pointer t
Hi,
I thought I should go ahead and send this series out for comments.
Here I allow qdiscs to be run without taking the qdisc lock. As a
result statistics, gso skb, tx bad skb and a few other things need
to be "safe" to run without locks. It _should_ all be covered here.
Although I just noticed I
This is a bit interesting because it means sch_direct_xmit will
return a positive value which causes the dequeue/xmit cycle to
continue only when a specific cpu has a qlen > 0.
However checking each cpu for qlen will break performance so
its important to note that qdiscs that set the no lock bit n
This patch adds a flag for queueing disciplines to indicate the stack
does not need to use the qdisc lock to protect operations. This can
be used to build lockless scheduling algorithms and improving
performance.
The flag is checked in the tx path and the qdisc lock is only taken
if it is not set.
'vr' should be a valid pointer here, so returning 'PTR_ERR(vr)' is wrong.
Return an explicit error code (-ENOENT) instead.
Signed-off-by: Christophe JAILLET
---
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/e
On Sat, Jul 02, 2016 at 05:39:23PM +0800, Lijun Ou wrote:
> This patch added Kconfig and Makefile for building RoCE module.
>
> Signed-off-by: Wei Hu
> Signed-off-by: Nenglong Zhao
> Signed-off-by: Lijun Ou
> ---
> PATCH v11:
> hns_roce_icm.o -> hns_roce_hem.o
>
> PATCH v10/v9/v8/v7/v6/v5:
> -
On Thu, Jul 14, 2016 at 11:43:59AM +0800, oulijun wrote:
> 在 2016/7/2 17:39, Lijun Ou 写道:
> >
> Hi, Doug & Sean Hefty & Hal Rosenstock
> "Hello, I understand that maintainer is dealing with lots of patches not just
> mine. Also, I could not see any further review comments from the community.
> I
From: Elad Kanfi
Date: Wed, 13 Jul 2016 16:58:05 +0300
> Fix all checkpatch warnings and errors, and reuse code
Series applied to net-next, thanks.
在 2016/7/2 17:39, Lijun Ou 写道:
> The HiSilicon Network Substem is a long term evolution IP which is
> supposed to be used in HiSilicon ICT SoCs. HNS (HiSilicon Network
> Sybsystem) also has a hardware support of performing RDMA with
> RoCEE.
> The driver for HiSilicon RoCEE(RoCE Engine) is a platfo
From: Elad Kanfi
Add inline function that checks if there is a pending tx packet.
Signed-off-by: Elad Kanfi
---
drivers/net/ethernet/ezchip/nps_enet.c | 21 +++--
1 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ethernet/ezchip/nps_enet.c
b/driver
From: Marcelo Ricardo Leitner
Date: Wed, 13 Jul 2016 15:08:54 -0300
> Patchset is named after the most important fix in it. First two patches
> are preparing the grounds for the 3rd patch.
>
> After the 3rd, they are not strictly logically related to the patchset,
> but I kept them together as t
From: weiyj...@163.com
Date: Wed, 13 Jul 2016 12:46:57 +
> From: Wei Yongjun
>
> There is a error message within devm_ioremap_resource
> already, so remove the dev_err call to avoid redundant
> error message.
>
> Signed-off-by: Wei Yongjun
Applied.
From: weiyj...@163.com
Date: Wed, 13 Jul 2016 12:46:40 +
> From: Wei Yongjun
>
> There is a error message within devm_ioremap_resource
> already, so remove the dev_err call to avoid redundant
> error message.
>
> Signed-off-by: Wei Yongjun
Applied.
From: David Ahern
Date: Wed, 13 Jul 2016 18:28:16 -0600
> Comments from Frank Kellerman on last doc update:
> - extra whitespace in front of a neigh show command
> - convert the brief link example to 'vrf red'
>
> Signed-off-by: David Ahern
Applied.
Comments from Frank Kellerman on last doc update:
- extra whitespace in front of a neigh show command
- convert the brief link example to 'vrf red'
Signed-off-by: David Ahern
---
Documentation/networking/vrf.txt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentat
The private structure contain a pointer to phydev, but the structure
net_device already contain such pointer. So we can remove the pointer
phy in the private structure, and update the driver to use the
one contained in struct net_device.
Signed-off-by: Philippe Reynes
---
drivers/net/ethernet/xi
There are two generics functions phy_ethtool_{get|set}_link_ksettings,
so we can use them instead of defining the same code in the driver.
Signed-off-by: Philippe Reynes
---
drivers/net/ethernet/xilinx/ll_temac_main.c | 14 ++
1 files changed, 2 insertions(+), 12 deletions(-)
diff
From: Johan Hedberg
Date: Wed, 13 Jul 2016 11:25:40 +0300
> Here's our main bluetooth-next pull request for the 4.8 kernel:
>
> - Fixes and cleanups in 802.15.4 and 6LoWPAN code
> - Fix out of bounds issue in btmrvl driver
> - Fixes to Bluetooth socket recvmsg return values
> - Use crypto_ci
On Wed, Jul 13, 2016 at 10:06:10PM +0200, Jesper Dangaard Brouer wrote:
> This pktgen sample script is useful for scalability testing a
> receiver. The script will simply generate one flow per
> thread (option -t N) using the thread number as part of the
> source IP-address.
>
> The single flow s
Kristian Evensen writes:
> From: Kristian Evensen
>
> All ZTE MF910 mifis, at least on some revisions, export the same MAC
> address (36:4b:50:b7:ef:da). Check for this MAC address and set a random
> MAC if detected.
>
> Also, changed the memcpy() to ether_addr_copy(), as pointed out by
> checkp
Michael Turquette writes:
> Hi Martin,
>
> Quoting Martin Blumenstingl (2016-06-27 04:33:49)
>> On Mon, Jun 27, 2016 at 12:44 PM, Martin Blumenstingl
>> wrote:
>> > On Mon, Jun 27, 2016 at 11:24 AM, Carlo Caione wrote:
>> >> A syscon is a region containing a set of miscellaneous registers used
A driver calling trace_devlink_hwmsg cannot be built when modules are disabled:
include/trace/events/devlink.h: In function
'trace_event_get_offsets_devlink_hwmsg':
include/trace/events/devlink.h:25:51: error: dereferencing pointer to
incomplete type 'struct module'
__string(owner_name, devli
Including devlink.h on ARM and probably other 32-bit architectures results in
a harmless warning:
In file included from ../include/trace/define_trace.h:95:0,
from ../include/trace/events/devlink.h:51,
from ../net/core/devlink.c:30:
include/trace/events/devlink.h:
Hi Martin,
Quoting Martin Blumenstingl (2016-06-27 04:33:49)
> On Mon, Jun 27, 2016 at 12:44 PM, Martin Blumenstingl
> wrote:
> > On Mon, Jun 27, 2016 at 11:24 AM, Carlo Caione wrote:
> >> A syscon is a region containing a set of miscellaneous registers used
> >> for several reasons by several d
On 2016-07-13 23:21, Florian Westphal wrote:
nuclear...@nuclearcat.com wrote:
Workload: pppoe server, 5k users on ppp interfaces. No actual
SNAT/DNAT, but
using connmark and REDIRECT
[176412.990104] general protection fault: [#1]
SMP
I assume that you did not see this before.
What was
On Wed, 13 Jul 2016, Alexei Starovoitov wrote:
> On Wed, Jul 13, 2016 at 03:36:11AM -0700, Sargun Dhillon wrote:
>> Provides BPF programs, attached to kprobes a safe way to write to
>> memory referenced by probes. This is done by making probe_kernel_write
>> accessible to bpf functions via the b
nuclear...@nuclearcat.com wrote:
> Workload: pppoe server, 5k users on ppp interfaces. No actual SNAT/DNAT, but
> using connmark and REDIRECT
>
> [176412.990104] general protection fault: [#1]
> SMP
I assume that you did not see this before.
What was the last kernel version where you did n
Workload: pppoe server, 5k users on ppp interfaces. No actual SNAT/DNAT,
but using connmark and REDIRECT
[176412.990104] general protection fault: [#1]
SMP
[176412.990424] Modules linked in:
sch_pie
cls_fw
act_police
cls_u32
sch_ingress
sch_sfq
sch_htb
netconsole
[176412.991427] configfs
This patchset is adding some pktgen sample scripts that I've been
using for a while[1], and they seams to relevant for more people.
Patchset also remove some of the older style pktgen samples.
[1] https://github.com/netoptimizer/network-testing/tree/master/pktgen
---
Jesper Dangaard Brouer (3):
This pktgen sample script is useful for scalability testing a
receiver. The script will simply generate one flow per
thread (option -t N) using the thread number as part of the
source IP-address.
The single flow sample (pktgen_sample03_burst_single_flow.sh)
have become quite popular, but it is im
The HT capab info field inside the HT capab IE of the mesh beacon
is incorrect (in the case of 20MHz channel width).
To fix this driver will check configuration from cfg and
will build it accordingly.
Signed-off-by: Meirav Kama
Signed-off-by: Yaniv Machani
---
V3 - Fixes redundant spaces,empty l
Adding a pktgen sample script that demonstrates how to use pktgen
for simulating flows. Script will generate a certain number of
concurrent flows ($FLOWS) and each flow will contain $FLOWLEN
packets, which will be send back-to-back, before switching to a
new flow, due to flag FLOW_SEQ.
This scrip
Removing the pktgen sample script pktgen.conf-1-1-rdos, because
it does not contain anything that is not covered by the other and
newer style sample scripts.
Signed-off-by: Jesper Dangaard Brouer
---
samples/pktgen/pktgen.conf-1-1-rdos | 64 ---
1 file changed,
On Wed, Jul 13, 2016 at 16:33:38, Bob Copeland wrote:
> linux- wirel...@vger.kernel.org; netdev@vger.kernel.org; Hahn, Maital
> Subject: Re: [PATCH 1/4] mac80211: mesh: flush stations before beacons
> are stopped
>
> On Wed, Jul 13, 2016 at 10:11:25AM +, Machani, Yaniv wrote:
> > > > Some dri
On Wed, 13 Jul 2016 08:12:16 -0700
Randy Dunlap wrote:
> On 07/12/16 23:47, Stephen Rothwell wrote:
> > Hi all,
> >
> > Changes since 20160712:
> >
>
> on x86_64:
> (full randconfig file is attached)
>
>
> CC net/core/devlink.o
> In file included from ../include/trace/define_trace.h
On Wed, Jul 13, 2016 at 8:30 PM, Brenden Blanco wrote:
> On Wed, Jul 13, 2016 at 06:25:28PM +0300, Saeed Mahameed wrote:
>> On Tue, Jul 12, 2016 at 12:29 AM, Brenden Blanco
>> wrote:
[...]
>>
>> MAX_TX_RING is a software limitation made to limit netdev real_num_tx
>> queues for CX3 internal cach
From: David Ahern
Date: Wed, 13 Jul 2016 06:19:37 -0600
> Update vrf documentation for changes made to 4.4 - 4.8 kernels
> and iproute2 support for vrf keyword.
>
> Signed-off-by: David Ahern
> ---
> v2
> - comments from Frank Kellerman: extra whitespace in front of a neigh show
> command. Co
From: Willem de Bruijn
Date: Tue, 12 Jul 2016 18:18:55 -0400
> From: Willem de Bruijn
>
> Sockets can apply a filter to incoming packets to drop or trim them.
> Fix two codepaths that call skb_pull/__skb_pull after sk_filter
> without checking for packet length.
>
> Reading beyond skb->tail af
I see your point and I agree with you that SSL protects victims from
this hijacking attack, especially with full HSTS.
For Windows case, since Windows is a black box for us, we tested its
Challenge ACK mechanism with Windows Server 2012 R2 Base and Windows
Server 2008 R2 from Amazon EC2. The resul
From: David Miller
Date: Wed, 13 Jul 2016 11:46:25 -0700 (PDT)
> Series applied, thanks.
Actually, I have to revert. Please fix this build warning and resubmit,
thanks.
drivers/net/ethernet/mellanox/mlx5/core/fs_counters.c: In function
‘mlx5_fc_stats_work’:
drivers/net/ethernet/mellanox/mlx5/
Since parse_rtattr_flags() calls memset already, there is no need for
callers to do so themselves.
Signed-off-by: Phil Sutter
---
ip/ipaddress.c | 2 +-
tc/tc_class.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/ip/ipaddress.c b/ip/ipaddress.c
index cfcebe76af399..60
This big patch was compiled by vimgrepping for memset calls and changing
to C99 initializer if applicable. One notable exception is the
initialization of union bpf_attr in tc/tc_bpf.c: changing it would break
for older gcc versions (at least <=3.4.6).
Calls to memset for struct rtattr pointer fiel
This improves my initial change in the following points:
- Flatten embedded struct's initializers.
- No need to initialize variables to zero as the key feature of C99
initializers is to do this implicitly.
- By relocating the declaration of struct rtattr *tail, it can be
initialized at the sam
This makes it easier to build iproute2 with a custom compiler.
While at it, make HOSTCC default to the value of CC if not explicitly
set elsewhere.
Signed-off-by: Phil Sutter
---
Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 15c81ecfd
This only replaces occurrences where the newly allocated memory is
cleared completely afterwards, as in other cases it is a theoretical
performance hit although code would be cleaner this way.
Signed-off-by: Phil Sutter
---
Changes since v2:
- Fix checkpatch errors.
---
genl/genl.c| 3 +
From: Saeed Mahameed
Date: Wed, 13 Jul 2016 00:28:56 +0300
> This series from Amir and Or deals with two enhancements for the mlx5 TC
> offloads.
>
> The 1st two patches add bulk reading of flow counters. Few bulk counter
> queries are
> used instead of issuing thousands firmware commands per
This is v4 of my C99-style initializer related patch series. The changes
since v3 are:
- Use empty initializer instead of the universal zero initializer:
The latter one triggers warnings in older GCCs, and this appears to
be the least intrusive workaround. Plus, empty initializers are used
a
From: Saeed Mahameed
Date: Wed, 13 Jul 2016 00:06:58 +0300
> This patch set provides two trivial fixes for the tx timeout series lately
> applied into net 4.7.
>
> From Daniel, detect stuck queues due to BQL
> From Mohamad, fix tx timeout watchdog false alarm
>
> Hopefully those two fixes will
From: David Ahern
Date: Tue, 12 Jul 2016 15:04:23 -0600
> Update vrf documentation for changes made to 4.4 - 4.8 kernels
> and iproute2 support for vrf keyword.
>
> Signed-off-by: David Ahern
Applied, thanks David.
Hi Dave,
here's a pull request for net-next. This time there are few conflicts
due to the cfg80211 scan API changes, and one of them is easy to miss,
so please pay extra attention to them. Otherwise there's not nothing
really out of ordinary. Please note that I also pulled wireless-drivers
to wire
Currently only read-only checks are performed up to the point on where
we check if peer is ECN capable, checks which we can avoid otherwise.
The flag ecn_ce_done is only used to perform this check once per
incoming packet, and nothing more.
Thus this patch moves the peer check up.
Signed-off-by:
Patchset is named after the most important fix in it. First two patches
are preparing the grounds for the 3rd patch.
After the 3rd, they are not strictly logically related to the patchset,
but I kept them together as they depend on each other.
More details on patch changelogs.
Thanks!
Marcelo R
We process input path in other files too and having access to it is
nice, so move it to a header where it's shared.
Signed-off-by: Marcelo Ricardo Leitner
---
include/net/sctp/structs.h | 15 +++
net/sctp/input.c | 11 ---
2 files changed, 15 insertions(+), 11 delet
Identifying address family operations during rx path is not something
expensive but it's ugly to the eye to have it done multiple times,
specially when we already validated it during initial rx processing.
This patch takes advantage of the now shared sctp_input_cb and make the
pointer to the opera
We should not clear that flag when switching to a new skb from a GSO skb
because it would cause ECN processing to happen multiple times per GSO
skb, which is not wanted. Instead, let it be processed once per chunk.
That is, in other words, once per IP header available.
Fixes: 90017accff61 ("sctp:
SCTP will try to access original IP headers on sctp_recvmsg in order to
copy the addresses used. There are also other places that do similar access
to IP or even SCTP headers. But after 90017accff61 ("sctp: Add GSO
support") they aren't always there because they are only present in the
header skb.
The next patch needs 8 bytes in there. sctp_ulpevent has a hole due to
bad alignment; msg_flags is using 4 bytes while it actually uses only 2, so
we shrink it, and iif member (4 bytes) which can be easily fetched from
another place once the next patch is there, so we remove it and thus
creating sp
On Wed, Jul 13, 2016 at 02:48:44PM +0300, Dan Carpenter wrote:
> We accidentally return success when we had intended to return an error
> code.
>
> Fixes: 69697b6e2086 ('net/mlx5: E-Switch, Add support for the sriov offloads
> mode')
> Signed-off-by: Dan Carpenter
> v2: return -ENOTSUPP instead
On Fri, Jun 24, 2016 at 6:22 PM, Willem de Bruijn
wrote:
> On Fri, Jun 24, 2016 at 4:41 PM, Eric W. Biederman
> wrote:
>> Willem de Bruijn writes:
>>
>>> From: Willem de Bruijn
>>>
>>> Socket destruction is only broadcast for a socket sk if a diag
>>> listener is registered and sk is not a kern
On 16-07-13 02:09 AM, ayuj wrote:
> I just checked TLV's. Below are the details:
>
OK so not really a netdev discussion seeing its just a user
space protocol setup issue. Going forward probably drop
netdev and add intel-wired-lan.
> OS :- CentOS 7.2
> kernel 3.10.0-327.el7.x86_64
> lldpad:- lldp
On Wed, Jul 13, 2016 at 02:48:44PM +0300, Dan Carpenter wrote:
> We accidentally return success when we had intended to return an error
> code.
>
> Fixes: 69697b6e2086 ('net/mlx5: E-Switch, Add support for the sriov offloads
> mode')
> Signed-off-by: Dan Carpenter
> ---
> v2: return -ENOTSUPP in
From: Elad Kanfi
Fix following coding style problems :
ERROR: else should follow close brace '}'
+ }
+ else { /* !dst_is_aligned */
WARNING: Missing a blank line after declarations
+ u32 buf = nps_enet_reg_get(priv, NPS_ENET_REG_RX_BUF);
+
On Wed, Jul 13, 2016 at 06:25:28PM +0300, Saeed Mahameed wrote:
> On Tue, Jul 12, 2016 at 12:29 AM, Brenden Blanco wrote:
> > A user will now be able to loop packets back out of the same port using
> > a bpf program attached to xdp hook. Updates to the packet contents from
> > the bpf program is a
On Wed, Jul 13, 2016 at 03:36:11AM -0700, Sargun Dhillon wrote:
> Provides BPF programs, attached to kprobes a safe way to write to
> memory referenced by probes. This is done by making probe_kernel_write
> accessible to bpf functions via the bpf_probe_write helper.
not quite :)
> Signed-off-by:
On 13/07/2016 13:08, Dan Carpenter wrote:
We accidentally return success when we had intended to return an error
code.
Fixes: 69697b6e2086 ('net/mlx5: E-Switch, Add support for the sriov offloads
mode')
Signed-off-by: Dan Carpenter
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_
On 07/13/2016 06:40 PM, Peter Zijlstra wrote:
On Wed, Jul 13, 2016 at 04:08:55PM +0200, Daniel Borkmann wrote:
On 07/13/2016 03:42 PM, Peter Zijlstra wrote:
Ok so the nonlinear thing was it doing _two_ copies, one the regular
__output_copy() on raw->data and second the optional fragment thingy
Commit e826eafa65c6 ("bonding: Call netif_carrier_off after
register_netdevice") moved netif_carrier_off() from bond_init() to
bond_create(), but the latter is called only for initial default
devices and ones created through sysfs:
$ modprobe bonding
$ echo +bond1 > /sys/class/net/bonding_master
From: Kristian Evensen
All ZTE MF910 mifis, at least on some revisions, export the same MAC
address (36:4b:50:b7:ef:da). Check for this MAC address and set a random
MAC if detected.
Also, changed the memcpy() to ether_addr_copy(), as pointed out by
checkpatch.
Signed-off-by: Kristian Evensen
-
On Wed, Jul 13, 2016 at 04:08:55PM +0200, Daniel Borkmann wrote:
> Hi Peter,
>
> On 07/13/2016 03:42 PM, Peter Zijlstra wrote:
> >
> >Ok so the nonlinear thing was it doing _two_ copies, one the regular
> >__output_copy() on raw->data and second the optional fragment thingy
> >using __output_custo
> +static int marvell_resume_fiber(struct phy_device *phydev)
> +{
> +int err;
> +
> +/* Resume the fiber mode first */
> +err = phy_write(phydev, MII_MARVELL_PHY_PAGE, MII_M_FIBER);
> +if (err < 0)
> +goto
On Wed, Jul 13, 2016 at 10:17:26AM +0300, Tariq Toukan wrote:
>
> On 13/07/2016 3:54 AM, Brenden Blanco wrote:
> >On Tue, Jul 12, 2016 at 02:18:32PM -0700, David Miller wrote:
> >>From: Brenden Blanco
> >>Date: Tue, 12 Jul 2016 00:51:29 -0700
> >>
> >>>+ mlx4_en_free_resources(priv);
> >>>+
> >>
On 13/07/2016 14:48, Dan Carpenter wrote:
We accidentally return success when we had intended to return an error
code.
Fixes: 69697b6e2086 ('net/mlx5: E-Switch, Add support for the sriov offloads
mode')
Signed-off-by: Dan Carpenter
---
v2: return -ENOTSUPP instead --EINVAL
diff --git a/driver
On Tue, Jul 12, 2016 at 12:29 AM, Brenden Blanco wrote:
> A user will now be able to loop packets back out of the same port using
> a bpf program attached to xdp hook. Updates to the packet contents from
> the bpf program is also supported.
>
> For the packet write feature to work, the rx buffers
On 07/12/16 23:47, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20160712:
>
on x86_64:
(full randconfig file is attached)
CC net/core/devlink.o
In file included from ../include/trace/define_trace.h:95:0,
from ../include/trace/events/devlink.h:51,
On 12/07/2016 5:38 PM, Tariq Toukan wrote:
Regression tests for mlx4_en are currently running, results will be
ready by tomorrow morning.
Functional regression results look fine.
Regards,
Tariq
On Wed, Jul 13, 2016 at 11:27:23AM +, David Laight wrote:
> From: Brenden Blanco
> > Sent: 12 July 2016 08:51
> > Add support for the BPF_PROG_TYPE_XDP hook in mlx4 driver.
> >
> > In tc/socket bpf programs, helpers linearize skb fragments as needed
> > when the program touches the packet data
Hi Peter,
On 07/13/2016 03:42 PM, Peter Zijlstra wrote:
Ok so the nonlinear thing was it doing _two_ copies, one the regular
__output_copy() on raw->data and second the optional fragment thingy
using __output_custom().
Would something like this work instead?
It does the nonlinear thing and th
Hi Florian, Hannes,
On Tue, 12 Jul 2016 08:56:56 +0300 Shmulik Ladkani
wrote:
> On Sat, 9 Jul 2016 15:22:30 +0200 Florian Westphal wrote:
> > >
> > > > What about setting IPCB FORWARD flag in iptunnel_xmit if
> > > > skb->skb_iif != 0... instead?
>
> I've came up with a suggestion tha
From: Elad Kanfi
Fix all checkpatch warnings and errors, and reuse code
Elad Kanfi (2):
net: nps_enet: fix coding style issues
net: nps_enet: code reuse
drivers/net/ethernet/ezchip/nps_enet.c | 27 ++-
1 files changed, 14 insertions(+), 13 deletions(-)
On Tue, 12 Jul 2016, Cong Wang wrote:
> > diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
> > index f45929c..0b5c172e 100644
> > --- a/include/linux/netdevice.h
> > +++ b/include/linux/netdevice.h
> > @@ -52,6 +52,7 @@
> > #include
> > #include
> > #include
> > +#include
Hi Andrew,
Le 13/07/2016 à 15:26, Andrew Lunn a écrit :
*
* Generic status code does not detect Fiber correctly!
@@ -906,12 +1070,17 @@ static int marvell_read_status(struct phy_device
*phydev)
int lpa;
int lpagb;
int status = 0;
+ int page, f
Ok so the nonlinear thing was it doing _two_ copies, one the regular
__output_copy() on raw->data and second the optional fragment thingy
using __output_custom().
Would something like this work instead?
It does the nonlinear thing and the custom copy function thing but
allows more than 2 fragmen
On Wed, Jul 13, 2016 at 11:14:21AM +0200, Charles-Antoine Couret wrote:
Hi Charles-Antoine
> >> +#define LPA_FIBER_1000HALF0x40
> >> +#define LPA_FIBER_1000FULL0x20
> >> +
> >> +#define LPA_PAUSE_FIBER 0x180
> >> +#define LPA_PAUSE_ASYM_FIBER 0x100
> >> +
> >> +#d
On Thu, Jul 07, 2016 at 07:08:58PM -0400, Jon Mason wrote:
> Signed-off-by: Jon Mason
> ---
> .../devicetree/bindings/net/brcm,amac.txt | 24
> ++
> .../devicetree/bindings/net/brcm,bgmac-nsp.txt | 24
> ++
> 2 files changed, 48 insertions(+)
On Wed, Jul 13, 2016 at 10:11:25AM +, Machani, Yaniv wrote:
> > > Some drivers (e.g. wl18xx) expect that the last stage in the
> > > de-initialization process will be stopping the beacons, similar to ap.
> > > Update ieee80211_stop_mesh() flow accordingly.
> > >
> > How well have you tested th
On 13/07/2016 16:04, Leon Romanovsky wrote:
On Wed, Jul 13, 2016 at 02:48:44PM +0300, Dan Carpenter wrote:
We accidentally return success when we had intended to return an error
code.
Fixes: 69697b6e2086 ('net/mlx5: E-Switch, Add support for the sriov offloads
mode')
Signed-off-by: Dan Carpent
On Thu, Jul 07, 2016 at 04:02:58PM -0700, Iyappan Subramanian wrote:
> Signed-off-by: Iyappan Subramanian
> Tested-by: Fushen Chen
> Tested-by: Toan Le
> Tested-by: Matthias Brugger
> ---
> .../devicetree/bindings/net/apm-xgene-mdio.txt | 37
> ++
> 1 file changed, 37
On 07/13/2016 02:10 PM, Peter Zijlstra wrote:
On Wed, Jul 13, 2016 at 11:24:13AM +0200, Daniel Borkmann wrote:
On 07/13/2016 09:52 AM, Peter Zijlstra wrote:
On Wed, Jul 13, 2016 at 12:36:17AM +0200, Daniel Borkmann wrote:
This patch adds support for non-linear data on raw records. It means
tha
From: Wei Yongjun
There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.
Signed-off-by: Wei Yongjun
---
drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 17 +++--
1 file changed, 3 insertions(+), 14 deletions
From: Wei Yongjun
There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.
Signed-off-by: Wei Yongjun
---
drivers/net/ethernet/broadcom/bgmac-platform.c | 8 ++--
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git
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