Hi,
your commit a59f8c5b048 ("lan78xx: add ndo_get_stats64") is causing the
following build failure if CONFIG_PM is not enabled.
drivers/net/usb/lan78xx.c: In function 'lan78xx_get_stats64':
drivers/net/usb/lan78xx.c:3274:27: error:
'struct dev_pm_info' has no member named 'runtime_auto'
On Sat, Mar 19, 2016 at 06:50:57PM +0800, Lijun Ou wrote:
> The driver for HiSilicon RoCE is a platform driver.
> The driver will support multiple versions of hardware. Currently only "v1"
> for hip06 SoC is supported.
> The driver includes two parts: common driver and hardware-specific
> operation
This is not a full test, since kernel functionality is not actually
tested. It only compares that the kernel returned values when listing
the action are what one expects them to be.
Since this test succeeded on both a little-endian and a big-endian
system, it shows that any endianness issues have
I don't think ip6_sk_update_pmtu() is a good place to put it as all it
does is to call ip6_update_pmtu(). And ip6_update_pmtu() does the
route lookup and call __ip6_rt_update_pmtu.
We can put it in ip6_update_pmtu(). But that still means we need to
pass sk to ip6_update_pmtu() and I don't think it
On 16.03.2016 18:14, Nikolay Borisov wrote:
On Wed, Mar 16, 2016 at 7:07 PM, Hannes Frederic Sowa
wrote:
On 16.03.2016 16:29, Nikolay Borisov wrote:
I have stack traces which do show this sequence of events, so my
questions now are:
1. What's the difference between netdev_queue->qdisc and
ne
On 03/17/2016 10:00 AM, Dave Taht wrote:
netperf's udp_rr is not how much traffic conventionally behaves. It
doesn't do tcp slow start or congestion control in particular...
Nor would one expect it to need to, unless one were using "burst mode"
to have more than one transaction inflight at one
你的老朋友邀你来Q群:343257759
On 3/17/2016 12:41 PM, Alexey Brodkin wrote:
Following commit broke DW GMAC functionality on AXS10x boards:
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e34d65696d2ef13dc32f2a162556c86c461ed763
Note that scripts/checkpatch.pl now enforces certain format for citi
Hi Eric,
On 16/03/16 07:18, Eric Dumazet wrote:
> Hi Florian
>
> I was looking at drivers/net/ethernet/broadcom/genet/bcmgenet.c
> and found TX completion (__bcmgenet_tx_reclaim()) was freeing skb before
> frags were actually dma unmapped.
>
>
> Are you sure this is OK ? bnx2 and bnx2x actually
On Wed, Mar 16, 2016 at 06:25:26PM -0600, Subash Abhinov Kasiviswanathan wrote:
> A crash is observed when a decrypted packet is processed in receive path.
> get_rps_cpus() tries to dereference the skb->dev fields but it appears
> that the device is freed from the poison pattern.
>
> [] get_rps_cp
On Tue, Mar 15, 2016 at 5:58 PM, Stephen Rothwell wrote:
>
> I fixed it up (see below) and can carry the fix as necessary (no action
> is required).
Side note: can you change this wording for your manual merge script?
Last merge window (or was it the one before it?) we had confusion with
people w
From: Laura Abbott
Date: Mon, 14 Mar 2016 13:07:06 -0700
> On 03/14/2016 12:24 PM, David Miller wrote:
>> From: Claudio Imbrenda
>> Date: Fri, 11 Mar 2016 13:39:23 +0100
>>
>>> I think I found a problem with the patch submitted by Laura Abbott
>>> ( https://lkml.org/lkml/2016/2/4/711 ): we might
Dave Täht
Let's go make home routers and wifi faster! With better software!
https://www.gofundme.com/savewifi
On Fri, 2016-03-18 at 16:35 +, Luis de Bethencourt wrote:
> Fix order of mac80211_rx_flags description to match the enum.
>
> Signed-off-by: Luis de Bethencourt
> ---
> Hi,
>
> I want ahead and fixed the order of the descriptions. checkpatch.pl was giving
> a warning to my previous patch and
Signed-off-by: Phil Sutter
---
man/man8/tc-csum.8 | 15 +++
1 file changed, 15 insertions(+)
diff --git a/man/man8/tc-csum.8 b/man/man8/tc-csum.8
index 9d00aae346af0..3a64c82f09ba8 100644
--- a/man/man8/tc-csum.8
+++ b/man/man8/tc-csum.8
@@ -49,6 +49,21 @@ UDPLite header
.TP
.B SWE
On Thu, Mar 17, 2016 at 12:57 PM, Rob Herring wrote:
> On Thu, Mar 17, 2016 at 12:11 PM, Arnd Bergmann wrote:
>> On Thursday 17 March 2016 12:06:40 Rob Herring wrote:
>>> > diff --git a/Documentation/devicetree/bindings/powerpc/fsl/guts.txt
>>> > b/Documentation/devicetree/bindings/soc/fsl/guts.
On Thu, Mar 17, 2016 at 7:44 AM, Paolo Abeni wrote:
>
> This gives small but noticeable rx performance improvement (2-3%)
> and will allow exploiting future napi improvement.
>
> Signed-off-by: Paolo Abeni
> ---
Worked in my tests, though the performance win was in the noise (+0.6%
- +1% bandwid
On 17 March 2016 at 02:56, Arnd Bergmann wrote:
> On Wednesday 16 March 2016 14:25:36 Pablo Neira Ayuso wrote:
>> Not related with this patch, just a side note/recommendation.
>>
>> I understand this code just got into tree, and that this needs a bit
>> work/iterations but this thing above is ugly
Hello,
On Thu, Mar 17, 2016 at 01:43:22PM +0100, Johannes Berg wrote:
> On Thu, 2016-03-17 at 20:37 +0800, Eva Rachel Retuya wrote:
> > Use alloc_workqueue() to allocate the workqueue instead of
> > create_singlethread_workqueue() since the latter is deprecated and is
> > scheduled for removal.
>
Sergei Shtylyov writes:
> Hello.
>
> On 3/16/2016 12:04 AM, Aaron Conole wrote:
>
>> This patch checks the feature bit for the VIRTIO_NET_F_MTU feature. If it
>> exists, read the advised MTU and use it.
>>
>> No proper error handling is provided for the case where a user changes the
>> negotiated
On 03/16/2016 02:34 PM, Xin Long wrote:
> There are some repetitive codes in forward_delay_store, we can remove
> them by calling store_bridge_parm.
>
> Signed-off-by: Xin Long
> ---
> net/bridge/br_sysfs_br.c | 27 ++-
> 1 file changed, 10 insertions(+), 17 deletions(-)
On Thu, Mar 17, 2016 at 1:55 AM, Michal Kazior wrote:
> I suspect the BK/BE latency difference has to do with the fact that
> there's bulk traffic going on BE queues (this isn't reflected
> explicitly in the plots). The `bursts` flent test includes short
> bursts of traffic on tid0 (BE) which is
On Thursday 17 March 2016 05:29 PM, Sergei Shtylyov wrote:
> Hello.
>
> On 3/17/2016 2:41 PM, Vineet Gupta wrote:
>
> Following commit broke DW GMAC functionality on AXS10x boards:
> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e34d65696d2ef13dc32f2a16
On 18/03/2016 21:11, Uwe Kleine-König wrote:
> Hello,
>
> On Fri, Mar 18, 2016 at 08:31:20PM +0100, Mason wrote:
>
>> On 18/03/2016 20:12, Uwe Kleine-König wrote:
>>
>>> On Fri, Mar 18, 2016 at 04:56:21PM +0100, Sebastian Frias wrote:
>>>
What would you think of making at803x_link_change_not
Adds support of Synopsys 3.50a MAC IP in stmmac driver.
Acked-by: Giuseppe Cavallaro
Tested-by: Maxime Coquelin
Signed-off-by: Alexandre TORGUE
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 6a52fa1..6cca626 100
On 18/03/16 16:49, Johannes Berg wrote:
> On Fri, 2016-03-18 at 16:35 +, Luis de Bethencourt wrote:
>> Fix order of mac80211_rx_flags description to match the enum.
>>
>> Signed-off-by: Luis de Bethencourt
>> ---
>> Hi,
>>
>> I want ahead and fixed the order of the descriptions. checkpatch.pl
Don't _ever_ send the same two sets of patches targetting net and
net-next at the same time.
Especially right now, as 'net' is basically frozen, and 'net-next' is
closed for new features and is only for last minute bug fixes before I
send a merge window pull request to Linus.
I'm tossing both of
On Wed, Mar 16, 2016 at 04:59:23PM +0100, Yegor Yefremov wrote:
> This patch breaks my am335x based board, where one of the CPSW slaves
> is connected to IP175D switch chip via RMII interface. Since this
> patch packet reception is not working.
Hi Yegor
Which phy is causing the problem? A PHY i
Hi Linus,
On Wed, 16 Mar 2016 10:18:33 -0700 Linus Torvalds
wrote:
>
> On Tue, Mar 15, 2016 at 5:58 PM, Stephen Rothwell
> wrote:
> >
> > I fixed it up (see below) and can carry the fix as necessary (no action
> > is required).
>
> Side note: can you change this wording for your manual merg
Hello,
Years ago, workqueue got reimplemented to use common worker pools
across different workqueues and a new set of more expressive workqueue
creation APIs, alloc_*workqueue() were introduced. The old
create_*workqueue() became simple wrappers around alloc_*workqueue()
with the most conservativ
Hi,
On Fri, Mar 18, 2016 at 11:37 PM, Alexandre TORGUE
wrote:
> Signed-off-by: Alexandre TORGUE
>
> diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.txt
> b/Documentation/devicetree/bindings/net/stm32-dwmac.txt
> new file mode 100644
> index 000..ada2aa4
> --- /dev/null
> +++
it is helpful to name the test files coherently in the flent tests, in
addition to using a directory structure and timestamp. It makes doing
comparison plots in data->add-other-open-data-files simpler. "-t
patched-mac-300mbps", for example.
Also netperf from svn (maybe 2.7, don't remember) will re
Signed-off-by: Phil Sutter
---
tc/m_vlan.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tc/m_vlan.c b/tc/m_vlan.c
index 32db5ed5b107b..2512b4f967108 100644
--- a/tc/m_vlan.c
+++ b/tc/m_vlan.c
@@ -22,9 +22,10 @@
static void explain(void)
{
fprintf(stderr, "Usage:
If a packet is either locally encapsulated or processed through GRO
it is marked with the offloads that it requires. However, when it is
decapsulated these tunnel offload indications are not removed. This
means that if we receive an encapsulated TCP packet, aggregate it with
GRO, decapsulate, and r
From: Arnd Bergmann
Date: Fri, 18 Mar 2016 14:33:45 +0100
> The openvswitch code has gained support for calling into the
> nf-nat-ipv4/ipv6 modules, however those can be loadable modules
> in a configuration in which openvswitch is built-in, leading
> to link errors:
>
> net/built-in.o: In funct
Hello, Jeff.
On Thu, Mar 17, 2016 at 09:32:16PM -0400, Jeff Layton wrote:
> > * Are network devices expected to be able to serve as a part of
> > storage stack which is depended upon for memory reclamation?
>
> I think they should be. Cached NFS pages can consume a lot of memory,
> and flushing
From: kbuild test robot
Date: Sat, 19 Mar 2016 00:54:50 +0800
> Signed-off-by: Fengguang Wu
Looks good, applied, thanks.
On (03/16/16 12:26), Hannes Frederic Sowa wrote:
>
> My hope was actually that by using the ->data pointer in netns you
> don't need to provide the two functions, just simply use something
> like the following for both cases.
Ok, it would probably be less hacky to do it as you suggest.
> Do I un
On Fri, 2016-03-18 at 17:40 +, Luis de Bethencourt wrote:
> On 18/03/16 17:29, Joe Perches wrote:
> > On Fri, 2016-03-18 at 16:35 +, Luis de Bethencourt wrote:
> > > Fix order of mac80211_rx_flags description to match the enum.
[]
> > > I want ahead and fixed the order of the descriptions.
This gives small but noticeable rx performance improvement (2-3%)
and will allow exploiting future napi improvement.
Signed-off-by: Paolo Abeni
---
drivers/net/virtio_net.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
ind
Fix order of mac80211_rx_flags description to match the enum.
Signed-off-by: Luis de Bethencourt
---
Hi,
I want ahead and fixed the order of the descriptions. checkpatch.pl was giving
a warning to my previous patch and I had a hunch it was because the wrong order
breaks the parser. Indeed it doe
On 17/03/16 07:50, Andrew Lunn wrote:
> On Thu, Mar 17, 2016 at 02:59:07PM +0100, Vishal Thanki wrote:
>> The LEDs can be turned on and off by a sysfs interface
>> now. Write 0 to "led_enable" file to turn off the LEDs
>> and write 1 to turn on. The support is experimental
>> and can be enabled by
Hello Alexander,
-Alexander Graf wrote: -
send it explicitly if that makes it move obvious, sure.
>
>> 3. The patch should probably go via the -networking maillist.
>
>Ah, get_maintainers.pl didn't list it. You may want to send a patch
>for
>the MAINTAINERS file here :).
My mistake, you
The rtl8821ae_dm_txpower_tracking_callback_thermalmeter function
contains a call to RT_TRACE() that is indented in a misleading
way, as pointed out by a gcc-6 warning:
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/dm.c: In function
'rtl8821ae_dm_txpower_tracking_callback_thermalmeter':
drivers/n
On 3/16/2016 1:18 PM, Linus Torvalds wrote:
> On Tue, Mar 15, 2016 at 5:58 PM, Stephen Rothwell
> wrote:
>>
>> I fixed it up (see below) and can carry the fix as necessary (no action
>> is required).
>
> Side note: can you change this wording for your manual merge script?
> Last merge window (or
From: Guillaume Nault
Date: Mon, 14 Mar 2016 21:17:16 +0100
> Locking ppp_mutex must be done before dereferencing file->private_data,
> otherwise it could be modified before ppp_unattached_ioctl() takes the
> lock. This could lead ppp_unattached_ioctl() to override ->private_data,
> thus leaking
On Thu, Feb 25, 2016 at 5:22 AM, Rafał Miłecki wrote:
> Hi,
>
> After updating kernel in OpenWrt from 4.1.6 to 4.1.10 I noticed that
> if "iw" command fails (which happens very rarely) my wlan0-1 interface
> disappears. To trigger this problem easily I'm using this trivial
> script:
> while [ 1 ]
From: Yuval Mintz
Date: Sun, 13 Mar 2016 21:21:48 +0200
> When driver has hit a parity event, HW can no longer write to host memory.
> As a result, Tx completions cannot be written to the host SB memory, and
> waiting for Tx completions eventually timeout.
> As driver is willing to delay as much
xfrm_output() will segment GSO packets, including UDP (UFO) packets.
this is wrong per RFC4303, section 3.3.4. Fragmentation:
If necessary, fragmentation is performed after ESP
processing within an IPsec implementation. Thus,
transport mode ESP is applied only to whole IP
datagrams (
Add per-net sysctl tunables to set the size of sndbuf and
rcvbuf on the kernel tcp socket.
The tunables are added at /proc/sys/net/rds/tcp/rds_tcp_sndbuf
and /proc/sys/net/rds/tcp/rds_tcp_rcvbuf.
These values must be set before accept() or connect(),
and there may be an arbitrary number of existi
On 17 March 2016 at 01:47, Arnd Bergmann wrote:
> The openvswitch code has gained support for calling into the
> nf-nat-ipv4/ipv6 modules, however those can be loadable modules
> in a configuration in which openvswitch is built-in, leading
> to link errors:
>
> net/built-in.o: In function `__ovs_c
Signed-off-by: Edward Cree
---
ethtool.c | 21 +
rxclass.c | 267 ++
2 files changed, 274 insertions(+), 14 deletions(-)
diff --git a/ethtool.c b/ethtool.c
index 0cd0d4f..b476dcc 100644
--- a/ethtool.c
+++ b/ethtool.c
@@ -32,6 +32,
On 18/03/16 16:09, Luis de Bethencourt wrote:
> Add documentation for the flag for duplication check.
>
> Fixes the following warning when running make htmldocs:
> warning: Enum value 'RX_FLAG_DUP_VALIDATED' not described in enum
> 'mac80211_rx_flags'
>
> Signed-off-by: Luis de Bethencourt
> --
Hi!
In linux-firmware repository [1] is missing AP firmware for TI wl1251
chip. There is only STA firmware wl1251-fw.bin which supports managed
and ad-hoc modes.
For other TI wilink chips there are -ap.bin firmware files
(wl1271-fw-ap.bin and wl128x-fw-ap.bin) which support AP mode. But for
w
From: Andy Zhou
Date: Thu, 17 Mar 2016 21:32:13 -0700
> Current openvswitch implementation allows up to 10 recirculation actions
> for each packet. This limit was sufficient for most use cases in the
> past, but with more new features, such as supporting connection
> tracking, and testing in larg
Le 14/03/2016 21:53, Michal Simek a écrit :
> On 13.3.2016 20:10, Moritz Fischer wrote:
>> This commit takes care of the coding style warnings
>> that are mostly due to a different comment style and
>> lines over 80 chars, as well as a dangling else.
>>
>> Signed-off-by: Moritz Fischer
>> ---
>>
Commit 976bd9efdae6 ("mac80211: move beacon_loss_count into ifmgd")
removed the member from the sta_info struct but the description stayed
lingering. Remove it.
Signed-off-by: Luis de Bethencourt
---
Hi,
A second patch fixing a warning in make htmldocs.
Thanks :)
Luis
net/mac80211/sta_info.h
This gives small but noticeable rx performance improvement (2-3%)
and will allow exploiting future napi improvement.
Signed-off-by: Paolo Abeni
--
v2: replace also netdev_alloc_skb_ip_align() invocation in
add_recvbuf_small(), suggested by Venkatesh Srinivas
---
drivers/net/virtio_net.
On Thu, 2016-03-17 at 21:54 -0500, Larry Finger wrote:
> On 03/17/2016 07:00 PM, Joe Perches wrote:
> > Use a more common logging style.
[ 300K+ quote without comment ]
> Joe,
Hi Larry.
> The patch looks good, but it has conflict in
> drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2
On 03/09/2016 04:18 AM, Yangbo Lu wrote:
> +#ifdef CONFIG_FSL_GUTS
> +u32 fsl_guts_get_svr(void);
> +int fsl_guts_init(void);
> +#endif
Don't ifdef prototypes (when not providing a stub alternative).
-Scott
Signed-off-by: Alexandre TORGUE
diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.txt
b/Documentation/devicetree/bindings/net/stm32-dwmac.txt
new file mode 100644
index 000..ada2aa4
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/stm32-dwmac.txt
@@ -0,0 +1,32 @@
+STMic
> On 03/16/2016 10:59 AM, Zhang Shengju wrote:
> > Remove unnecessary set of flag IFF_MULTICAST, since ether_setup
> > already does this.
> >
> > Signed-off-by: Zhang Shengju
> > ---
> > drivers/net/bonding/bond_main.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
>
> There're a
Le 13/03/2016 20:10, Moritz Fischer a écrit :
> checkpatch.pl gave the following error:
>
> ERROR: space required before the open parenthesis '('
> + for(; p < end; p++, offset += 4)
>
> Signed-off-by: Moritz Fischer
Acked-by: Nicolas Ferre
> ---
> drivers/net/ethernet/cadence/macb.c |
On 18/03/16 17:46, Joe Perches wrote:
> On Fri, 2016-03-18 at 17:40 +, Luis de Bethencourt wrote:
>> On 18/03/16 17:29, Joe Perches wrote:
>>> On Fri, 2016-03-18 at 16:35 +, Luis de Bethencourt wrote:
Fix order of mac80211_rx_flags description to match the enum.
> []
I want ahead
Handle VXLAN_F_COLLECT_METADATA before VXLAN_F_PROXY. The latter does not
make sense with the former, as it needs populated fdb which does not happen
in metadata mode.
After this cleanup, the fdb code in vxlan_xmit is moved to a common location
and can be later skipped for VXLAN-GPE which does not
On 03/16/2016 02:34 PM, Xin Long wrote:
> In fdb_delete, it will send rtnl msg, so before that, we should
> hold rtnl_lock in the function that call it in sysfs.
>
> Signed-off-by: Xin Long
> ---
> net/bridge/br_sysfs_br.c | 5 +
> 1 file changed, 5 insertions(+)
>
IIRC rtnl_notify() doesn
From: Sowmini Varadhan
Date: Wed, 16 Mar 2016 11:38:11 -0700
> Patch 1 uses sysctl to create tunable socket buffer size parameters.
>
> Patch 2 removes an unuused constant.
>
> v2: use sysctl
> v3: review comments from Santosh Shilimkar, Eric Dumazet
> v4: review comments from Hannes Sowa
Seri
From: David Decotigny
This patch removes the requirement that ethtool be tied to the support
of a specific L3 protocol (ethtool uses an AF_INET socket today).
Signed-off-by: David Decotigny
---
net/netlink/af_netlink.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git
Cc: Alexei Starovoitov
Signed-off-by: Phil Sutter
---
doc/tc-filters.tex | 23 ---
1 file changed, 4 insertions(+), 19 deletions(-)
diff --git a/doc/tc-filters.tex b/doc/tc-filters.tex
index 59127d6672ed7..54cc0c9920ce2 100644
--- a/doc/tc-filters.tex
+++ b/doc/tc-filters.te
> After changing cpsw_emac0 entry to:
>
> &cpsw_emac0 {
> phy-mode = "rmii";
> dual_emac_res_vlan = <1>;
> fixed-link {
> speed = <100>;
> full-duplex;
> };
> };
>
> I've got packets running in both directions.
Great.
> Now I have
Hi there,
I'd like to understand more in detail how ksoftirqd works in combination
with Linux kernel networking.
I'm doing IPSec processing on my Linux machine (kernel 4.4). On one
interface I receive encrypted packets which are decrypted and then
routed out plaintext (TCP) via another interface
Currently, if a chunk is scheduled to be sent through a transport that
is currently unconfirmed, it will be leaked as it is dequeued from outq
and is not re-queued nor freed.
As I'm not aware of any situation that may lead to this situation, I'm
fixing this by freeing the chunk and also logging a
On Tue, Mar 15, 2016 at 09:48:14AM +, Ramesh Shanmugasundaram wrote:
> This patch adds support for the CAN FD controller found in Renesas R-Car
> SoCs. The controller operates in CAN FD only mode by default.
>
> CAN FD mode supports both Classical CAN & CAN FD frame formats. The
> controller s
Hi,
Am 11.03.2016 um 18:53 schrieb David Daney:
> diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
> index 40faec9..075a4cc 100644
> --- a/drivers/net/phy/Kconfig
> +++ b/drivers/net/phy/Kconfig
> @@ -196,6 +196,17 @@ config MDIO_OCTEON
> buses. It is required by the Octeon a
Commit 22e0f8b9322c ("net: sched: make bstats per cpu and estimator RCU safe")
added the argument cpu_bstats to functions gen_new_estimator and
gen_replace_estimator and now the descriptions of these are missing for the
documentation. Adding them.
Signed-off-by: Luis de Bethencourt
---
Hi,
Notic
Function gnet_stats_copy_basic is missing the description of the cpu
argument in the documentation. Adding it.
Signed-off-by: Luis de Bethencourt
---
Hi,
Noticed this issue when running make htmldocs. I got the following warning:
.//net/core/gen_stats.c:155: warning: No description found for par
Hi Andrew,
On Wed, 16 Mar 2016 22:15:03 +0100 Andrew Lunn wrote:
>
> > How about "This is now fixed as far as linux-next is concerned, but any
> > non trivial conflicts should be mentioned to your upstream maintainer
> > when your tree is submitted for merging. You may want also want to
>
> O
Hi Florian
I was looking at drivers/net/ethernet/broadcom/genet/bcmgenet.c
and found TX completion (__bcmgenet_tx_reclaim()) was freeing skb before
frags were actually dma unmapped.
Are you sure this is OK ? bnx2 and bnx2x actually do the reverse (unmap
all frags before freeing skb)
A second pr
On Fri, Mar 18, 2016 at 6:42 PM, Ben Hutchings wrote:
> On Fri, 2016-03-18 at 17:30 -0700, Alexander Duyck wrote:
>> On Fri, Mar 18, 2016 at 5:18 PM, Ben Hutchings wrote:
>> > On Fri, 2016-03-18 at 16:25 -0700, Alexander Duyck wrote:
>> > > [NETIF_F_GSO_IPIP_BIT] = "tx-ipip-segmenta
On Wed, Mar 16, 2016 at 11:36:31AM -0700, Dave Taht wrote:
> That is the sanest 802.11e queue behavior I have ever seen! (at both
> 6 and 300mbit! in the ath10k patched mac test)
Out of curiosity, why does BE have larger latency than BK in that chart?
I'd have expected the opposite.
--
Bob Cope
If the user supply a different fragmentation point or if there is a
network header that cause it to not be aligned, force it to be aligned.
Fragmentation point at a value that is not aligned is not optimal. It
causes extra padding to be used and has just no pros.
Signed-off-by: Marcelo Ricardo L
Commit 687908c2b649 ("net: phy: at803x: simplify using
devm_gpiod_get_optional and its 4th argument") introduced a dependency
on GPIOLIB that was not there before.
This commit removes such dependency by checking the return code and
comparing it against ENOSYS which is returned when GPIOLIB is not
Use alloc_ordered_workqueue() to allocate the workqueue instead of
create_singlethread_workqueue() since the latter is deprecated and is scheduled
for removal.
There are work items doing related operations that shouldn't be swapped when
queued in a certain order hence preserve the strict execution
This was tricky to get right:
- The 'stride' value used for 8 and 16 bit values must behave inverse to
the value's intra word offset to work correctly with big-endian data
act_pedit is editing.
- The 'm' array's values are in host byte order, so they have to be
converted as well (and the orde
> > + storage->rx_length_errors = (stats.rx_undersize_frame_errors +
> > +stats.rx_oversize_frame_errors);
>
> Parens not needed.
>
> > + storage->rx_errors = (stats.rx_fcs_errors +
> > + stats.rx_alignment_errors +
> > +
When drivers express support for TSO of encapsulated packets, they
only mean that they can do it for one layer of encapsulation.
Supporting additional levels would mean updating, at a minimum,
more IP length fields and they are unaware of this.
No encapsulation device expresses support for handlin
A crash is observed when a decrypted packet is processed in receive path.
get_rps_cpus() tries to dereference the skb->dev fields but it appears
that the device is freed from the poison pattern.
[] get_rps_cpu+0x94/0x2f0
[] netif_rx_internal+0x140/0x1cc
[] netif_rx+0x74/0x94
[] xfrm_input+0x754/0x
From: Giuseppe CAVALLARO
Date: Thu, 17 Mar 2016 14:10:17 +0100
> On 3/16/2016 11:09 PM, David Miller wrote:
>>
>> Don't _ever_ send the same two sets of patches targetting net and
>> net-next at the same time.
>
> cover-letter reports the difference between the two patches for
> net and next.
N
Memory allocated at several places is not appropriately freed.
Signed-off-by: Ivan Vecera
---
ethtool.c | 60 +---
1 file changed, 45 insertions(+), 15 deletions(-)
diff --git a/ethtool.c b/ethtool.c
index 0cd0d4f..ca0bf28 100644
--- a/eth
The SACK can be lost pretty much elsewhere, but if its allocation fail,
we know we are not sending it, so it is better to revert a_rwnd to its
previous value as this may give it a chance to issue a window update
later.
Signed-off-by: Marcelo Ricardo Leitner
---
net/sctp/sm_sideeffect.c | 6 +
Signed-off-by: Phil Sutter
---
man/man8/tc-mirred.8 | 26 +++---
1 file changed, 19 insertions(+), 7 deletions(-)
diff --git a/man/man8/tc-mirred.8 b/man/man8/tc-mirred.8
index 52d98bc416563..bba96e0e5d8c0 100644
--- a/man/man8/tc-mirred.8
+++ b/man/man8/tc-mirred.8
@@ -21,11
On Wed, Mar 16, 2016 at 8:34 PM, Eric Dumazet wrote:
> On Wed, 2016-03-16 at 22:38 -0400, David Miller wrote:
>> From: Eric Dumazet
>> Date: Wed, 16 Mar 2016 17:22:07 -0700
>>
>> > One of the issue is that IPV6_MTU getsockopt() will not check the dst,
>> > but simply use __sk_dst_get() : It will
Enable basic Ethernet support (IPV4) for stm32 defconfig.
Signed-off-by: Alexandre TORGUE
diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig
index ec52505..8b8abe0 100644
--- a/arch/arm/configs/stm32_defconfig
+++ b/arch/arm/configs/stm32_defconfig
@@ -33,11 +33,20
Signed-off-by: Gilberto Bertin
---
net/ipv4/inet_connection_sock.c | 20 +++-
net/ipv4/inet_hashtables.c | 9 +
2 files changed, 28 insertions(+), 1 deletion(-)
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index 6414891..0a3777c 100
This patch was generated by the following semantic patch (a trimmed down
version of what is shipped with Linux sources):
@@
type T;
T[] E;
@@
(
- (sizeof(E)/sizeof(*E))
+ ARRAY_SIZE(E)
|
- (sizeof(E)/sizeof(E[...]))
+ ARRAY_SIZE(E)
|
- (sizeof(E)/sizeof(T))
+ ARRAY_SIZE(E)
)
The only manual adjus
On recent kernels, UDP checksum computation has become more efficient and
the default behavior was changed, however, the ip command overrides this
by always specifying a particular behavior.
If the user does not specify that UDP checksums should either be computed
or not then we don't need to send
On Wed, 2016-03-16 at 19:26 -0400, David Miller wrote:
> From: Ben Hutchings
> Date: Mon, 14 Mar 2016 01:05:38 +
>
> > When the ETHTOOL_GLINKSETTINGS implementation finds that userland is
> > using the wrong number of words of link mode bitmaps (or is trying to
> > find out the right numbers)
On 03/16/2016 02:34 PM, Xin Long wrote:
> Now when we change the attributes of bridge or br_port by netlink,
> a relevant netlink notification will be sent, but if we change them
> by ioctl or sysfs, no notification will be sent.
>
> We should ensure that whenever those attributes change internall
On Thu, Mar 17, 2016 at 12:11 PM, Arnd Bergmann wrote:
> On Thursday 17 March 2016 12:06:40 Rob Herring wrote:
>> > diff --git a/Documentation/devicetree/bindings/powerpc/fsl/guts.txt
>> > b/Documentation/devicetree/bindings/soc/fsl/guts.txt
>> > similarity index 91%
>> > rename from Documentatio
On Wed, Mar 16, 2016 at 8:07 AM, Samuel Gauthier
wrote:
> This patchset adds a netlink api to refresh an existing flow in
> openvswitch.
>
> When a packet is sent in the openvswitch kernel datapath and no
> flow is found, the packet is sent to the ovs-vswitchd daemon,
> which will process the pack
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