Hello,
On Sat, 23 May 2015, Eric Dumazet wrote:
Not sure if that can help but both RCU_INIT_POINTER
calls in veth_dellink can be before the unregister_netdevice_queue
ones. May be it will help for the case when veth_dellink is
called with head=NULL. As result, veth_xmit will
Am Sonntag, 24. Mai 2015, 11:34:20 schrieb Herbert Xu:
Hi Herbert,
On Sat, May 23, 2015 at 08:04:19PM +0200, Stephan Mueller wrote:
Am Freitag, 22. Mai 2015, 16:31:04 schrieb Herbert Xu:
Hi Herbert,
This patch makes use of the new AEAD interface which uses a single
SG list
Hi Robert,
On Wed, Apr 01, 2015 at 06:35:31PM +0300, Robert Dolca wrote:
On Thu, Mar 26, 2015 at 2:30 AM, Samuel Ortiz sa...@linux.intel.com wrote:
+ /* If a patch was applied the new version is checked */
+ if (patched) {
+ r = nci_init(ndev);
+ if (r)
Hi Robert,
On Tue, Mar 31, 2015 at 05:05:53PM +0300, Robert Dolca wrote:
On Thu, Mar 26, 2015 at 2:29 AM, Samuel Ortiz sa...@linux.intel.com wrote:
Hi Robert,
On Tue, Feb 24, 2015 at 12:01:47PM +0200, Robert Dolca wrote:
In order to communicate with the device during the setup
phase,
Hi Robert,
On Tue, Mar 31, 2015 at 05:03:42PM +0300, Robert Dolca wrote:
On Thu, Mar 26, 2015 at 2:29 AM, Samuel Ortiz sa...@linux.intel.com wrote:
Hi Robert,
On Tue, Feb 24, 2015 at 12:01:45PM +0200, Robert Dolca wrote:
By calling __nci_request instead of nci_request allows the driver
On 24 May 2015 at 00:16, Larry Finger larry.fin...@lwfinger.net wrote:
The driver is reporting a warning at kernel/time/timer.c:1096 due to calling
del_timer_sync() while in interrupt mode. Such warnings are fixed by calling
del_timer() instead.
Signed-off-by: Larry Finger
From: Nicholas Mc Guire hof...@osadl.org
Date: Sat, 23 May 2015 15:43:36 +0200
API compliance scanning with coccinelle flagged:
./net/irda/timer.c:63:35-37: use of msecs_to_jiffies probably perferable
Converting milliseconds to jiffies by val * HZ / 1000 technically
is not a clean solution
From: Eric Dumazet eduma...@google.com
A long standing problem on busy servers is the tiny available TCP port
range (/proc/sys/net/ipv4/ip_local_port_range) and the default
sequential allocation of source ports in connect() system call.
If a host is having a lot of active TCP sessions, chances
On 05/24/2015 02:03 PM, Haggai Eran wrote:
On 24 May 2015 at 00:16, Larry Finger larry.fin...@lwfinger.net wrote:
The driver is reporting a warning at kernel/time/timer.c:1096 due to calling
del_timer_sync() while in interrupt mode. Such warnings are fixed by calling
del_timer() instead.
Johannes,
On Tue, May 19, 2015 at 12:15:28AM -0700, Jeremiah Mahler wrote:
Johannes,
You mentioned off-list that you might have a fix for this somewhere in
mac80211-next. Do you have any idea when this will make it in to -next?
It is still broken as of -next 20150518.
--
- Jeremiah
From: Edward Cree ec...@solarflare.com
Date: Fri, 22 May 2015 20:19:25 +0100
This patchset adds support for logging MCDI (Management-Controller-to-
Driver Interface) interactions between the sfc driver and a bound device,
to aid in debugging.
Solarflare has a tool to decode the resulting
This patch implements basic interrupt coalescing support. This is done
by introducing two new per virtqueue parameters:
- max_coalescced_buffers: maximum number of buffers before trying to
issue an interrupt.
- coalesce_usecs: maximum number of microseconds waited if at least
one buffer is
This patch enable tx interrupt for virtio-net driver. This can make
socket accounting works again and help to reduce the buffer bloat. To
reduce the performance impacts, only enable tx interrupt on newer host
with interrupt coalescing support.
Signed-off-by: Jason Wang jasow...@redhat.com
---
This patch enables the interrupt coalescing setting through ethtool.
Cc: Rusty Russell ru...@rustcorp.com.au
Cc: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Jason Wang jasow...@redhat.com
---
drivers/net/virtio_net.c | 62
Signed-off-by: Jason Wang jasow...@redhat.com
---
drivers/vhost/net.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index 7d137a4..5ee28b7 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -320,6 +320,9 @@ static void
We already have counters for sent packets and sent bytes.
Use them to reduce the number of u64_stats_update_begin/end().
Take care not to bother with stats update when called
speculatively.
Cc: Rusty Russell ru...@rustcorp.com.au
Cc: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Jason Wang
On Sun, 24 May 2015, David Miller wrote:
From: Nicholas Mc Guire hof...@osadl.org
Date: Sat, 23 May 2015 15:43:36 +0200
API compliance scanning with coccinelle flagged:
./net/irda/timer.c:63:35-37: use of msecs_to_jiffies probably perferable
Converting milliseconds to jiffies by val
From: Nikolay Aleksandrov niko...@cumulusnetworks.com
Date: Thu, 21 May 2015 03:42:57 -0700
From: Wilson Kok w...@cumulusnetworks.com
Check in fdb_add_entry() if the source port should learn, similar
check is used in br_fdb_update.
Note that new fdb entries which are added manually or
as
From: Or Gerlitz ogerl...@mellanox.com
Date: Thu, 21 May 2015 15:14:04 +0300
This series further enhances the support for mlx4 single ported VFs
introduced in 3.15 to work over IB ports too.
Just as quick reminder, the ConnectX3 device family exposes one PCI device
which serves both
From: Kalle Valo kv...@codeaurora.org
Date: Thu, 21 May 2015 16:39:04 +0300
here's a wireless-drivers pull request for 4.2. This time please pay
extra attention to this pull as there are two problems:
First of all as you can see the diffstat from git-pull-request in the
end is just weird. I
From: Hariprasad Shenai haripra...@chelsio.com
Date: Fri, 22 May 2015 21:58:21 +0530
Add support for flashing 10GBaseT adapter with BCM 84834 PHY and
Aquantia AQ1202 PHY.
Updating of the PHY firmware must happen before the INITIALIZE_CMD.
Signed-off-by: Hariprasad Shenai
From: Alexei Starovoitov a...@plumgrid.com
Date: Fri, 22 May 2015 15:42:55 -0700
x86 has variable length encoding. x86 JIT compiler is trying
to pick the shortest encoding for given bpf instruction.
While doing so the jump targets are changing, so JIT is doing
multiple passes over the
From: Geert Uytterhoeven geert+rene...@glider.be
Date: Thu, 21 May 2015 14:09:14 +0200
Signed-off-by: Geert Uytterhoeven geert+rene...@glider.be
Applied to net-next, thanks.
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the body of a message to majord...@vger.kernel.org
From: Tom Lendacky thomas.lenda...@amd.com
Date: Fri, 22 May 2015 16:32:03 -0500
The following patches are included in this driver update series:
- Retrieve and set an additional hardware feature setting
- Fix the initial mode/speed determination when auto-negotiation is
disabled
- Add
From: Daniel Borkmann dan...@iogearbox.net
Date: Sat, 23 May 2015 01:10:07 +0200
Add two more eBPF test cases for JITs, i.e. the second one revealed a
bug in the x86_64 JIT compiler, where only an int3 filled image from
the allocator was emitted and later wrongly set by the compiler as the
From: Florian Fainelli f.faine...@gmail.com
Date: Fri, 22 May 2015 14:07:30 -0700
While adding support for 7425 PHY in the 7xxx PHY driver, the ID that
was used was actually coming from an external PHY: a BCM5461x. Fix this
by using the proper ID for the internal 7425 PHY and set the
I haven't been using kernel v4.1 so I haven't seen this warning, but looking
at the code it seems to originate from the two recent patches to remove
_cancel_timer and _cancel_timer_ex. I see that there's another patch in lkml
[1]
that changes del_timer_sync back to del_timer in more places.
From: Florian Westphal f...@strlen.de
Date: Fri, 22 May 2015 00:06:40 +0200
Send icmp pmtu error if we find that the largest fragment of df-skb
exceeded the output path mtu.
The ip output path will still catch this later on but we can avoid the
forward/postrouting hook traversal by
Remove unused rocker_port parameter from rocker_port_kfree.
Also remove the rocker_port parameter from callers of rocker_port_kfree
where the parameter it is now unused.
Signed-off-by: Simon Horman simon.hor...@netronome.com
Acked-by: Scott Feldman sfel...@gmail.com
---
v3
* Rebased
v2
* Added
Mark parameters and local variables as const where possible.
Signed-off-by: Simon Horman simon.hor...@netronome.com
Acked-by: Scott Feldman sfel...@gmail.com
---
v3
* Rebased and updated to cover new parameters and local variables
that may be const
* Added Scott Feldman's Ack
v2
* Make more
Currently, we do nothing to prevent the callbacks in virtqueue_disable_cb() when
event index is used. This may cause spurious interrupts which may damage the
performance. This patch tries to publish last_used_idx as the used even to
prevent
the callbacks.
Signed-off-by: Jason Wang
Hi:
This is a new version of trying to enable tx interrupts for
virtio-net.
We used to try to avoid tx interrupts and orphan packets before
transmission for virtio-net. This breaks socket accounting and can
lead serveral other side effects e.g:
- Several other functions which depends on socket
This series provides some minor though verbose cleanup of rocker.
The second patch depends on the first though it could be rebased.
I had previously asked for v2 to be put on hold while some bugs I had found
in the rocker driver were shaken out. That has now happened and the bugs
turned out to
This patch introduces a transport specific methods to set or get the
coalescing parameters and implement the pci methods.
Signed-off-by: Jason Wang jasow...@redhat.com
---
drivers/virtio/virtio_pci_modern.c | 15 +++
include/linux/virtio_config.h | 8
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