On 07/31/2015 04:18 PM, Jason Gunthorpe wrote:
On Fri, Jul 31, 2015 at 01:41:39PM -0400, Doug Ledford wrote:
Please be more specific here. What are you objecting to? Are you
objecting to a flush_workqueue from a release() context? Because I
don't see anything in the kref documentation or
From: Eric Dumazet eric.duma...@gmail.com
Alex reported the following crash when using fq_codel
with htb:
crash bt
PID: 630839 TASK: 8823c990d280 CPU: 14 COMMAND: tc
[... snip ...]
#8 [8820ceec17a0] page_fault at 8160a8c2
[exception RIP: htb_qlen_notify+24]
On Fri, 31 Jul 2015 13:55:31 +0300
Antti Paila antti.pa...@gmail.com wrote:
From: Antti Paila antti.pa...@gmail.com
Reset the 'preferred_family' global variable
to its initially set value before each batch
file command is processed.
Signed-off-by: Antti Paila antti.pa...@gmail.com
On Thu, 30 Jul 2015 14:37:02 -0700
Roopa Prabhu ro...@cumulusnetworks.com wrote:
From: Roopa Prabhu ro...@cumulusnetworks.com
This is similar to command options corresponding to other NTF_* flags
already exposed to the user space (examples self/master).
Also updates bridge man page (The
From: Tom Herbert t...@herbertland.com
Date: Fri, 31 Jul 2015 16:52:09 -0700
BSD (MacOS) has already turned on flow labels by default and this does
not seem to be causing any problems in the Internet. Let's go ahead
and turn them on by default. We'll continue to monitor for any devices
start
Hi Scott,
On Jul 29, 2015, at 5:17 PM, Scott Feldman sfel...@gmail.com wrote:
On Wed, Jul 29, 2015 at 12:14 PM, Vivien Didelot
vivien.dide...@savoirfairelinux.com wrote:
Hi Scott, David,
On Jul 29, 2015, at 2:28 PM, David da...@davemloft.net wrote:
From: Scott Feldman sfel...@gmail.com
On Thu, 30 Jul 2015 11:30:32 +0200
Nikolay Aleksandrov ra...@blackwall.org wrote:
From: Nikolay Aleksandrov niko...@cumulusnetworks.com
Before this patch both addmdb and delmdb events were printed the same,
now we'll get a Deleted string in front when delmdb is received.
Before:
$ bridge
On Thu, Jul 30, 2015 at 11:12 AM, Joe Stringer joestrin...@nicira.com wrote:
Expose the kernel connection tracker via OVS. Userspace components can
make use of the ct() action, followed by recirculate, to populate
the conntracking state in the OVS flow key, and subsequently match on
that
ethernet cards supported by macb driver.
Bring it mostly back to work with recent kernel from linux-next. Now,
when I start networking on it, I got in few seconds kernel panic.
Seems the hack fixes this (still playing with network connected).
# uname -a
Linux buildroot 4.2.0-rc4-next-20150731+ #164
Hi Igor,
On 31 July 2015 at 01:07, Igor Gnatenko i.gnatenko.br...@gmail.com wrote:
Hi all, stmmac driver doesn't work on cubietruck (and some more
devices like PcDuino3 Nano[0]).
This error comes from converting dwmac-sunxi to platform driver.
stmmac_platform: module license 'unspecified'
On Thu, 2015-07-30 at 11:12 -0700, Joe Stringer wrote:
Signed-off-by: Joe Stringer joestrin...@nicira.com
---
net/openvswitch/vport.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
index d14f594..baa018f 100644
---
Hi Dave,
here's a pull request for 4.3. In this pull request there's I have one
revert in commit 360d9bb5ee2d (Revert ath9k: export HW random number
generator), the data doesn't seem to be random enough. Please let me
know if you have any problems.
Kalle
The following changes since commit
Joe Stringer joestrin...@nicira.com wrote:
Allow matching and setting the conntrack label field. As with ct_mark,
this is populated by executing the ct() action, and is a writable field.
The set_field() action may be used to modify the label, which will take
effect on the most recent conntrack
From: Nikolay Aleksandrov niko...@cumulusnetworks.com
tlb_dynamic_lb could be set only via sysfs, this patch allows it to be
set via netlink.
Signed-off-by: Nikolay Aleksandrov niko...@cumulusnetworks.com
---
As usual if accepted I'll post the corresponding iproute2 patch that adds
support for
Hi,
On Thu, 2015-07-30 at 11:12 -0700, Joe Stringer wrote:
diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c
index e50678d..4a62ed4 100644
--- a/net/openvswitch/actions.c
+++ b/net/openvswitch/actions.c
@@ -22,6 +22,7 @@
#include linux/in.h
#include linux/ip.h
#include
Hi Thomas,
I have applied your below mentioned 1ad patch to ovs-master code. Compiled
successfully. I am running ovs in a centos machine.
I have created bridge and configured ports using below commands.
ovs-vsctl --no-wait add-br br0
ovs-vsctl --no-wait add-port br0 eth0 tag=100
On Fri, Jul 31, 2015 at 12:22:04AM -0700, David Miller wrote:
From: Nathan Sullivan nathan.sulli...@ni.com
Date: Thu, 30 Jul 2015 18:09:05 -0500
On Thu, Jul 30, 2015 at 10:00:34AM -0700, David Miller wrote:
From: Nathan Sullivan nathan.sulli...@ni.com
Date: Thu, 30 Jul 2015 10:15:48
We experience massive problems, when putting am335x based devices into
high broadcast load environment (customer reports). To reproduce the
issue we've written following Python script
#!/usr/bin/python
# Send UDP broadcast packets
myport = 5
import sys, time
from socket import *
if
On 07/31/2015 05:40 AM, Or Gerlitz wrote:
On Thu, Jul 30, 2015 at 6:33 PM, Matan Barak mat...@mellanox.com wrote:
[...]
Changes from V6:
(1) Addressed Jason's comments:
(a) Cache is no longer a client but part of IB infrastructure
(b) No need for READ_ONCE and
Hi!
Got few weeks ago an old AVR32 board (ATNGW100).
It has ethernet cards supported by macb driver.
Bring it mostly back to work with recent kernel from linux-next. Now,
when I start networking on it, I got in few seconds kernel panic.
Unable to handle kernel NULL pointer dereference at
in few seconds kernel panic.
Seems the hack fixes this (still playing with network connected).
# uname -a
Linux buildroot 4.2.0-rc4-next-20150731+ #164 Fri Jul 31 16:37:20 EEST
2015 avr32 GNU/Linux
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1665,6 +1665,10 @@ static int
On 31-07-15, 11:04, Murali Karicheri wrote:
On 07/31/2015 04:38 AM, Viresh Kumar wrote:
IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there
is no need to do that again from its callers. Drop it.
IS_ERR_OR_NULL() is defined as
static inline bool __must_check
On 7/31/15 5:34 AM, ravulakollu.ku...@wipro.com wrote:
Hi Thomas,
I have applied your below mentioned 1ad patch to ovs-master code. Compiled
successfully. I am running ovs in a centos machine.
I have created bridge and configured ports using below commands.
ovs-vsctl --no-wait add-br br0
CC drivers/net/ethernet/freescale/gianfar.o
drivers/net/ethernet/freescale/gianfar.c:568:13: warning: 'lock_tx_qs'
defined but not used [-Wunused-function]
static void lock_tx_qs(struct gfar_private *priv)
^
drivers/net/ethernet/freescale/gianfar.c:576:13: warning:
If we disable NAPI in the first place we can mask the device's
interrupts (and halt it) without fearing that imask may be
concurrently accessed from interrupt context, so there's
no need to do local_irq_save() around gfar_halt_nodisable().
lock_rx_qs()/unlock_tx_qs() are just obsoleted and
The wol_en flag is 0 by default anyway, and we have the
following inconsistency: a MAGIC packet wol capable eth
interface is registered as a wake-up source but unable
to wake-up the system as wol_en is 0 (wake-on flag set to 'd').
Calling set_wakeup_enable() at netdev open is just redundant
These changes were already validated as part of FSL SDK.
Patch 2 fixes occasional wake-on magic packet failures during
traffic, probably due to incorrect traffic stop/ device halt
sequence and incorrect usage of txlock.
Claudiu Manoil (3):
gianfar: Fix warning when CONFIG_PM off
gianfar: Fix
From: Eric Dumazet eduma...@google.com
Straightforward patch to add GRO processing to virtio_net.
napi_complete_done() usage allows more aggressive aggregation,
opted-in by setting /sys/class/net/xxx/gro_flush_timeout
Tested:
Setting /sys/class/net/xxx/gro_flush_timeout to 1000 nsec,
Rick
On 7/31/15 4:59 AM, Kaixu Xia wrote:
According to the comments from Daniel, rewrite part of
the bpf_prog_array map code and make it more generic.
So the new perf_event_array map type can reuse most of
code with bpf_prog_array map and add fewer lines of
special code.
Tested the
On Fri, Jul 31, 2015 at 08:50:24AM -0400, Doug Ledford wrote:
So... are we ready to go with V7 upstream?
Yes. I've already pulled it in.
You are taking the netdev stuff without an ack from netdev??
I've been too busy too look at v7, but a quick check of the 'move the
cache into core code
On 7/31/15 4:59 AM, Kaixu Xia wrote:
changes in V5:
- move struct fd_array_map_ops* fd_ops to bpf_map;
- move array perf event decrement refcnt function to
map_free;
- fix the NULL ptr of perf_event_get();
- move bpf_perf_event_read() to kernel/bpf/bpf_trace.c;
- get rid of the
On Fri, Jul 31, 2015 at 5:02 PM, Joachim Eastwood manab...@gmail.com wrote:
Hi Igor,
Hi,
On 31 July 2015 at 01:07, Igor Gnatenko i.gnatenko.br...@gmail.com wrote:
Hi all, stmmac driver doesn't work on cubietruck (and some more
devices like PcDuino3 Nano[0]).
This error comes from
On 7/31/15 1:14 AM, Thomas Graf wrote:
On 07/30/15 at 03:36pm, Alexei Starovoitov wrote:
+ to-tunnel_id = be64_to_cpu(info-key.tun_id);
+ to-remote_ipv4 = be32_to_cpu(info-key.ipv4_src);
BTW: I have a patch ready to avoid this as you suggested which I'll
post as soon as GRE and
From: Murali Karicheri
Sent: 31 July 2015 16:04
On 07/31/2015 04:38 AM, Viresh Kumar wrote:
IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there
is no need to do that again from its callers. Drop it.
IS_ERR_OR_NULL() is defined as
static inline bool __must_check
On Thu, 2015-07-30 at 11:12 -0700, Joe Stringer wrote:
+static void do_output(struct datapath *dp, struct sk_buff *skb, int
out_port,
+ struct sw_flow_key *key)
{
struct vport *vport = ovs_vport_rcu(dp, out_port);
- if (likely(vport))
-
On 7/31/15 4:59 AM, Kaixu Xia wrote:
+static int check_func_limit(struct bpf_map **mapp, int func_id)
+{
+ struct bpf_map *map = *mapp;
+
+ if (map map-map_type == BPF_MAP_TYPE_PROG_ARRAY
+ func_id != BPF_FUNC_tail_call)
+ /* prog_array map type needs extra
On 07/31/2015 04:38 AM, Viresh Kumar wrote:
IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there
is no need to do that again from its callers. Drop it.
IS_ERR_OR_NULL() is defined as
static inline bool __must_check IS_ERR_OR_NULL(__force const void *ptr)
{
return
On 7/31/15 1:00 AM, Thomas Graf wrote:
On 07/30/15 at 08:10pm, Alexei Starovoitov wrote:
Two vxlan driver flags FLOWBASED and COLLECT_METADATA need to be set to
make use of its new flow mode. The former already exposed. Expose the latter.
Signed-off-by: Alexei Starovoitov a...@plumgrid.com
On 7/31/15 4:59 AM, Kaixu Xia wrote:
+ /*
+* prevent some crazy events so we can make our life easier
+*/
+ if (event-attr.type != PERF_TYPE_RAW
+ event-attr.type != PERF_TYPE_HARDWARE) {
+ perf_event_release_kernel(event);
+
with network connected).
# uname -a
Linux buildroot 4.2.0-rc4-next-20150731+ #164 Fri Jul 31 16:37:20 EEST
2015 avr32 GNU/Linux
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1665,6 +1665,10 @@ static int __udp4_lib_mcast_deliver(struct net
*net, struct sk_buff *skb,
unsigned int hash2
On 30/07/15 23:08, Eric Dumazet wrote:
On Thu, 2015-07-30 at 18:51 -0700, Florian Fainelli wrote:
On 30/07/15 15:51, David Miller wrote:
From: David Miller da...@davemloft.net
Date: Thu, 30 Jul 2015 14:19:35 -0700 (PDT)
This looks fine, series applied, thanks.
I think your control block is
On 07/31/2015 12:32 PM, Jason Gunthorpe wrote:
On Fri, Jul 31, 2015 at 08:50:24AM -0400, Doug Ledford wrote:
So... are we ready to go with V7 upstream?
Yes. I've already pulled it in.
You are taking the netdev stuff without an ack from netdev??
I've pulled it in, yes. Dave
Thanks for review,
On 31 July 2015 at 07:52, Hannes Frederic Sowa han...@redhat.com wrote:
On Thu, 2015-07-30 at 11:12 -0700, Joe Stringer wrote:
+static void prepare_frag(struct vport *vport, struct sw_flow_key
*key,
+ struct sk_buff *skb)
+{
+ unsigned int hlen =
On 64-bits hosts, napi_gro_cb is 48 bytes, which is exactly the size of
skb-cb[], while on 32-bits hosts it is 36 bytes, but if it were to
grow, we would not be catching a size inflation as we should.
Make sure that we have enough room for a napi_gro_cb to be hosted in
skb-cb[], and put this
Commit 50649ab14982 (stmmac: drop driver from stmmac platform code)
was a bit overzealous in removing code and dropped the MODULE_*
macro's that are still needed since stmmac_platform can be a module.
Fix this by putting the macro's remvoed in 50649ab14982 back.
This fixes the following errors
All tagging protocols do the same thing: increment device statistics,
make room for the tag to be inserted, create the tag, invoke the parent
network device transmit function.
In order to prepare for adding netpoll support, which requires the tag
creation, but not using the parent network device
On 7/29/15, 2:33 PM, Jiri Pirko wrote:
From: Jiri Pirko j...@mellanox.com
This patchset introduces Mellanox Technologies Switch driver infrastructure
and support for SwitchX-2 ASIC.
The driver is divided into 3 logical parts:
1) Bus - implements switch bus interface. Currently only PCI bus is
On 31 July 2015 at 07:34, Hannes Frederic Sowa han...@redhat.com wrote:
On Thu, 2015-07-30 at 11:12 -0700, Joe Stringer wrote:
Signed-off-by: Joe Stringer joestrin...@nicira.com
---
net/openvswitch/vport.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/net/openvswitch/vport.c
Hi Eric,
Would you like share your thought on this bug? great thanks.
On Mon, Jul 27, 2015 at 4:19 PM, Martin KaFai Lau ka...@fb.com wrote:
On Wed, Jul 22, 2015 at 11:55:35AM -0700, Jovi Zhangwei wrote:
Sorry for disturbing, our production system(3.14 and 3.18 stable
kernel) have many
Hi all,
This patch series adds support for netconsole in the GENET, SYSTEMPORT and DSA
drivers.
A small refactoring to the DSA transmit path is required to avoid duplicating
the dsa_netpoll_send_skb() into each and every tagging protocol supported.
Testing on e.g: mv643xx_eth and/or e1000e
Implement a poll controller for netconsole which invokes the RX
interrupt handler to poll for incoming packets, and cleans up all TX
queues by invoking the TX interrupt handler.
Signed-off-by: Florian Fainelli f.faine...@gmail.com
---
Changes in v2:
- properly pair the interrupt handler calls
Implement a poll controller for netconsole which invokes both of our
interrupt handlers for the different RX/TX queues.
Signed-off-by: Florian Fainelli f.faine...@gmail.com
---
Changes in v2:
- properly pair the interrupt handler with disable/enable_irq pairs
- remove the call to
Add support for using DSA slave network devices with netconsole, which
requires us to allocate and free custom netpoll instances and invoke the
parent network device poll controller callback.
In order for netconsole to work, we need to construct the DSA tag, but
not queue the skb for transmission
On 31 July 2015 at 08:26, Hannes Frederic Sowa han...@redhat.com wrote:
On Thu, 2015-07-30 at 11:12 -0700, Joe Stringer wrote:
+static void do_output(struct datapath *dp, struct sk_buff *skb, int
out_port,
+ struct sw_flow_key *key)
{
struct vport *vport =
On Sun, 2015-07-26 at 16:15 -0700, David Miller wrote:
I'm really sorry but this is the same rabbit hole and set of claims
that have been bullhorned my way for RDMA over the years and I still
don't buy it.
None of the RDMA'ish proponents ever talk about what you _don't_ get
when this stuff
From: Nathan Sullivan nathan.sulli...@ni.com
Date: Fri, 31 Jul 2015 09:27:06 -0500
I believe I found the issue, we are using this PHY with cadence macb as
the MAC. The driver currently turns off the management port in
macb_reset_hw, which we have stopped with a local change since our hardware
From: Florian Westphal f...@strlen.de
Date: Fri, 31 Jul 2015 22:24:03 +0200
Florian Fainelli f.faine...@gmail.com wrote:
On 64-bits hosts, napi_gro_cb is 48 bytes, which is exactly the size of
skb-cb[], while on 32-bits hosts it is 36 bytes, but if it were to
grow, we would not be catching a
On Fri, Jul 31, 2015 at 11:51 AM, Florian Fainelli f.faine...@gmail.com wrote:
On 64-bits hosts, napi_gro_cb is 48 bytes, which is exactly the size of
skb-cb[], while on 32-bits hosts it is 36 bytes, but if it were to
grow, we would not be catching a size inflation as we should.
Make sure
Florian Fainelli f.faine...@gmail.com wrote:
On 64-bits hosts, napi_gro_cb is 48 bytes, which is exactly the size of
skb-cb[], while on 32-bits hosts it is 36 bytes, but if it were to
grow, we would not be catching a size inflation as we should.
---
net/core/dev.c | 2 ++
1 file changed, 2
On Fri, Jul 31, 2015 at 01:41:39PM -0400, Doug Ledford wrote:
Please be more specific here. What are you objecting to? Are you
objecting to a flush_workqueue from a release() context? Because I
don't see anything in the kref documentation or the kref
implementation that prevents or
On Tue, Jul 28, 2015 at 03:34:51AM +, Punnaiah Choudary Kalluri wrote:
Ok. I will send you updated patch for mdio support soon and we will finalize
next
Course of actions if it doesn't break the existing flow.
Thanks,
Punnaiah
When you submit this patch and mdio is seperate from
From: Roopa Prabhu ro...@cumulusnetworks.com
Date: Thu, 30 Jul 2015 13:34:52 -0700
This patch series uses ipv6_stub_impl.ipv6_dst_lookup instead of
ip6_route_output. Follows the vxlan drivers usage of
ipv6_stub_impl.ipv6_dst_lookup.
There is no sk in the af_mpls context from where
On Fri, Jul 31, 2015 at 3:06 AM, Daniel Borkmann dan...@iogearbox.net wrote:
Did you test all variants on this?
I.e. what happens when you replace an existing one, I think the
refcnt should also be dropped here. It looks like we only drop
it, in case we tried to add an action to an already
From: Alexei Starovoitov a...@plumgrid.com
Date: Thu, 30 Jul 2015 20:10:22 -0700
Two vxlan driver flags FLOWBASED and COLLECT_METADATA need to be set to
make use of its new flow mode. The former already exposed. Expose the latter.
Signed-off-by: Alexei Starovoitov a...@plumgrid.com
Applied.
From: Hayes Wang hayesw...@realtek.com
Date: Fri, 31 Jul 2015 11:23:39 +0800
The UEFI driver would enable zero length, and the Linux driver doesn't
need it. Zero length let the hw complete the transfer with length 0,
when there is no received packet. It would add the load of USB host
From: Joe Perches j...@perches.com
Date: Thu, 30 Jul 2015 23:54:28 -0700
Use vsprintf extension %pI4 instead.
Signed-off-by: Joe Perches j...@perches.com
Applied.
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More
Thanks for all reviews comments.
- Woojung
-Original Message-
From: David Miller [mailto:da...@davemloft.net]
Sent: Friday, July 31, 2015 6:19 PM
To: Woojung Huh - C21699
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH net-next 1/1] Microchip's LAN7800 family USB 2/3 to
Commit 50649ab14982 (stmmac: drop driver from stmmac platform code)
was a bit overzealous in removing code and dropped the MODULE_*
macro's that are still needed since stmmac_platform can be a module.
Fix this by putting the macro's remvoed in 50649ab14982 back.
This fixes the following errors
On Tue, Jul 28, 2015 at 03:34:51AM +, Punnaiah Choudary Kalluri wrote:
Ok. I will send you updated patch for mdio support soon and we will finalize
next
Course of actions if it doesn't break the existing flow.
Thanks,
Punnaiah
Just a heads up, when mdio no longer turns off when macb
On Sat, Aug 01, 2015 at 12:24:23AM +0300, Or Gerlitz wrote:
addressed in incremental patch, as Doug suggested. Jason, it's wrong
to send developers again and again to fix things which were
perfect in Vn-1 but also not being covered by reviewers on Vn-1, at
some point the reviewer can't load
From: shh@gmail.com
Date: Fri, 31 Jul 2015 16:58:42 +0800
From: Shaohui Xie shaohui@freescale.com
This patch added driver to support Aquantia PHYs AQ1202, AQ2104, AQR105,
AQR405, which accessed through clause 45.
Signed-off-by: Shaohui Xie shaohui@freescale.com
---
changes
On Fri, Jul 31, 2015 at 8:41 PM, Doug Ledford dledf...@redhat.com wrote:
On 07/31/2015 12:32 PM, Jason Gunthorpe wrote:
On Fri, Jul 31, 2015 at 08:50:24AM -0400, Doug Ledford wrote:
So... are we ready to go with V7 upstream?
Yes. I've already pulled it in.
You are taking the netdev stuff
From: Daniel Borkmann dan...@iogearbox.net
Date: Thu, 30 Jul 2015 16:04:22 +0200
This patch adds support to read the dmesg BPF JIT dump also from a
file instead of the klog buffer. I found this quite useful when going
through some 'before/after patch' logs. It also fixes a regex leak
found by
From: woojung@microchip.com
Date: Thu, 30 Jul 2015 19:45:21 +
Repost patch of driver for LAN7800 family of USB 2.0 USB 3.0 to Gigabit E=
thernet.
- remove module param which can be configurable by standard mechanism.
- remove other module parms except msg_level per review comment.
-
From: Alexei Starovoitov a...@plumgrid.com
Date: Thu, 30 Jul 2015 15:36:57 -0700
Introduce helpers to let eBPF programs attached to TC manipulate tunnel
metadata:
bpf_skb_[gs]et_tunnel_key(skb, key, size, flags)
skb: pointer to skb
key: pointer to 'struct bpf_tunnel_key'
size: size of
From: Shradha Shah ss...@solarflare.com
Date: Fri, 31 Jul 2015 11:15:22 +0100
From: Daniel Pieczko dpiec...@solarflare.com
Signed-off-by: Shradha Shah ss...@solarflare.com
Applied.
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From: Nikolay Aleksandrov ra...@blackwall.org
Date: Fri, 31 Jul 2015 16:49:43 +0200
From: Nikolay Aleksandrov niko...@cumulusnetworks.com
tlb_dynamic_lb could be set only via sysfs, this patch allows it to be
set via netlink.
Signed-off-by: Nikolay Aleksandrov niko...@cumulusnetworks.com
From: Joachim Eastwood manab...@gmail.com
Date: Fri, 31 Jul 2015 19:02:32 +0200
Commit 50649ab14982 (stmmac: drop driver from stmmac platform code)
was a bit overzealous in removing code and dropped the MODULE_*
macro's that are still needed since stmmac_platform can be a module.
Fix this by
From: Joachim Eastwood manab...@gmail.com
Date: Fri, 31 Jul 2015 19:13:22 +0200
Sorry for the resend, I managed to screwed up Igor's email address
in the previous one.
Ok I made sure to use this version.
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From: Florian Fainelli f.faine...@gmail.com
Date: Fri, 31 Jul 2015 11:42:53 -0700
This patch series adds support for netconsole in the GENET, SYSTEMPORT and DSA
drivers.
A small refactoring to the DSA transmit path is required to avoid duplicating
the dsa_netpoll_send_skb() into each and
Add skb-hash to the __sk_buff offset map, so it can be accessed from
an eBPF program. We currently already do this for classic BPF filters,
but not yet on eBPF, it might be useful as a demuxer in combination with
helpers like bpf_clone_redirect(), toy example:
__section(cls-lb) int
On Thu, 2015-07-30 at 18:51 -0700, Florian Fainelli wrote:
On 30/07/15 15:51, David Miller wrote:
From: David Miller da...@davemloft.net
Date: Thu, 30 Jul 2015 14:19:35 -0700 (PDT)
This looks fine, series applied, thanks.
I think your control block is too large, you'll need to
Fixes commit eae79b4f3e82 (rsi: fix memory leak in
rsi_load_ta_instructions())
which stopped the driver from functioning.
Firmware data has been allocated using vmalloc(), resulting in memory
that cannot be used for DMA. Hence the firmware was first copied to a
buffer allocated with
On Thu, Jul 30, 2015 at 7:28 PM, Alban Bedel al...@free.fr wrote:
Currently CONFIG_ARCH_HAVE_CUSTOM_GPIO_H is defined for all MIPS
machines, and each machine type provides its own gpio.h. However
only a handful really implement the GPIO API, most just forward
everythings to gpiolib.
The
Tap devices don't need to segment multiple tagged packets.
Signed-off-by: Toshiaki Makita makita.toshi...@lab.ntt.co.jp
---
drivers/net/tun.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 06a0394..976aa97 100644
--- a/drivers/net/tun.c
+++
Bridge devices don't need to segment multiple tagged packets since thier
ports can segment them.
Signed-off-by: Toshiaki Makita makita.toshi...@lab.ntt.co.jp
---
net/bridge/br_device.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index
Hi,
I am having a linux user space application which gets data from an
interface (eg. eth0) using a packet socket. The application has a fast
path and a slow path. In the fast path the packets are processed by
the application and sent out via the packet socket. Certain packets
need processing by
On 07/30/15 at 04:16pm, Joe Stringer wrote:
On 30 July 2015 at 11:40, Thomas Graf tg...@suug.ch wrote:
On 07/30/15 at 11:12am, Joe Stringer wrote:
Signed-off-by: Joe Stringer joestrin...@nicira.com
Can you write a few lines on why this is needed? I have flows which
use the mark to
Macvlan/macvtap devices don't need to segment multiple tagged packets
since the lower devices can segment them.
Signed-off-by: Toshiaki Makita makita.toshi...@lab.ntt.co.jp
---
drivers/net/macvlan.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
Veth devices don't need to segment multiple tagged packets.
Signed-off-by: Toshiaki Makita makita.toshi...@lab.ntt.co.jp
---
drivers/net/veth.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/veth.c b/drivers/net/veth.c
index c8186ff..343592c 100644
--- a/drivers/net/veth.c
+++
Basically virtual devices do not need to segment double tagged packets.
This patch set adds TSO feature for double tagged packets to several
virtual devices, which can be realized by simply setting
.ndo_features_check to passthru_features_check.
Toshiaki Makita (4):
macvlan: Don't segment
From: Nathan Sullivan nathan.sulli...@ni.com
Date: Thu, 30 Jul 2015 18:09:05 -0500
On Thu, Jul 30, 2015 at 10:00:34AM -0700, David Miller wrote:
From: Nathan Sullivan nathan.sulli...@ni.com
Date: Thu, 30 Jul 2015 10:15:48 -0500
Changes for V2: Actually make sure it compiles this time.
On 07/30/2015 11:37 PM, Roopa Prabhu wrote:
From: Roopa Prabhu ro...@cumulusnetworks.com
This is similar to command options corresponding to other NTF_* flags
already exposed to the user space (examples self/master).
Also updates bridge man page (The man page patch also includes
a fix to
From: Luis Felipe Dominguez Vega lfdoming...@nauta.cu
In commit 33511b157bbcebaef853cc1811992b664a2e5862 (rtlwifi: add support to
send beacon frame), the mechanism for sending beacons was established. That
patch works correctly for rtl8192cu, but there is a possibility of getting
the
Use vsprintf extension %pI4 instead.
Signed-off-by: Joe Perches j...@perches.com
---
net/atm/br2684.c | 9 +++--
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index cc78538..aa0047c 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@
On Fri, 2015-07-31 at 12:30 +0530, Prashant Upadhyaya wrote:
The delays work for me but is clearly not good for the performance of
the slow path. And more importantly, I was looking for a fundamental
reason regarding why it works with delays and why not without it. The
issue is reproducible
On 07/30/15 at 08:10pm, Alexei Starovoitov wrote:
Two vxlan driver flags FLOWBASED and COLLECT_METADATA need to be set to
make use of its new flow mode. The former already exposed. Expose the latter.
Signed-off-by: Alexei Starovoitov a...@plumgrid.com
Since you are analyzing the program when
Previous patch v4 url:
https://lkml.org/lkml/2015/7/28/432
changes in V5:
- move struct fd_array_map_ops* fd_ops to bpf_map;
- move array perf event decrement refcnt function to
map_free;
- fix the NULL ptr of perf_event_get();
- move bpf_perf_event_read() to kernel/bpf/bpf_trace.c;
-
Introduce a new bpf map type 'BPF_MAP_TYPE_PERF_EVENT_ARRAY'.
This map only stores the pointer to struct perf_event. The
user space event FDs from perf_event_open() syscall are converted
to the pointer to struct perf_event and stored in map.
Signed-off-by: Kaixu Xia xiaka...@huawei.com
---
This is a simple example and shows how to use the new ability
to get the selected Hardware PMU counter value.
Signed-off-by: Kaixu Xia xiaka...@huawei.com
---
samples/bpf/Makefile | 4 +++
samples/bpf/bpf_helpers.h | 2 ++
samples/bpf/tracex6_kern.c | 26 ++
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