The Keystone II DMA hardware can only access addresses in the
lower 2 GiB of SDRAM. This patch makes sure the RX buffers are
allocated using the __GFP_DMA flag so they meet this requirement.
Signed-off-by: WingMan Kwok w-kw...@ti.com
Signed-off-by: Reece R. Pollack x0183...@ti.com
---
This patch makes the function __netdev_alloc_frag() non-static and
exports it so that drivers that need to specify additional flags,
such as __GFP_DMA, can use it. The currently exported function,
netdev_alloc_frag() doesn't allow passing in gfp_mask flags.
Signed-off-by: WingMan Kwok
The ksz9031 has a behavior where it will clear the interrupt enable bits
when leaving power down. To work around this, make sure the interrupt
bits are in the state they are expected to be when resuming.
Signed-off-by: Nathan Sullivan nathan.sulli...@ni.com
---
drivers/net/phy/micrel.c | 18
From: Sunil Goutham sgout...@cavium.com
Fixed 'tso_hdrs' memory not being freed properly.
Also fixed SQ skbuff maintenance issues.
Signed-off-by: Sunil Goutham sgout...@cavium.com
Signed-off-by: Aleksey Makarov aleksey.maka...@caviumnetworks.com
---
Miscellaneous fixes for the ThunderX VNIC driver
All the patches can be applied individually.
It's ok to drop some if the maintainer feels uncomfortable
with applying for 4.2.
Sunil Goutham (10):
net: thunderx: Fix data integrity issues with LDWB
net: thunderx: Fix memory leak while tearing
We currently trigger multiple memory leaks when replacing bpf
actions, besides others:
comm tc, pid 1909, jiffies 4294851310 (age 1602.796s)
hex dump (first 32 bytes):
01 00 00 00 03 00 00 00 00 00 00 00 00 00 00 00
18 b0 98 6d 00 88 ff ff 00 00 00 00 00 00 00 00
From: Sunil Goutham sgout...@cavium.com
With earlier configured value sufficient number of CQEs are not
being reserved for transmitted packets. Hence under heavy incoming
traffic load, receive notifications will take away most of the CQ
thus transmit notifications will be lost resulting in tx
On Wed, 2015-07-29 at 11:10 -0400, WingMan Kwok wrote:
This patch makes the function __netdev_alloc_frag() non-static and
exports it so that drivers that need to specify additional flags,
such as __GFP_DMA, can use it. The currently exported function,
netdev_alloc_frag() doesn't allow passing
On Wed, Jul 29, 2015 at 2:54 AM, Thomas Graf tg...@suug.ch wrote:
On 07/29/15 at 11:29am, Eric Dumazet wrote:
On Wed, 2015-07-29 at 11:13 +0200, Thomas Graf wrote:
On 07/28/15 at 04:02pm, Tom Herbert wrote:
This patch creates sk_set_txhash and eliminates protocol specific
inet_set_txhash
From: Sunil Goutham sgout...@cavium.com
This fixes a crash when changing rss with multiple traffic flows.
While interface teardown, disable tx queues after all NAPI threads
are done. If done otherwise tx queues might be woken up inside NAPI
if any CQE_TX are processed.
Signed-off-by: Sunil
From: Sunil Goutham sgout...@cavium.com
Fixing TSO packages not being counted.
Signed-off-by: Sunil Goutham sgout...@cavium.com
Signed-off-by: Aleksey Makarov aleksey.maka...@caviumnetworks.com
---
drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 1 +
1 file changed, 1 insertion(+)
diff
From: Sunil Goutham sgout...@cavium.com
Switching back to LDD transactions from LDWB.
While transmitting packets out with LDWB transactions
data integrity issues are seen very frequently.
hence switching back to LDD.
Signed-off-by: Sunil Goutham sgout...@cavium.com
Signed-off-by: Robert Richter
From: Thanneeru Srinivasulu tsrinivas...@caviumnetworks.com
Cortina phy does not have kernel driver and we don't attach
device with phy layer for intefaces like XFI, XLAUI etc,
Hence check for interface type before calling disconnect.
Signed-off-by: Thanneeru Srinivasulu
On Wed, 2015-07-29 at 16:13 +0300, Claudiu Manoil wrote:
From: Scott Wood scottw...@freescale.com
As part of defconfig consolidation using fragments, we'd like to be
able to have the same drivers enabled on 32-bit and 64-bit. Gianfar
happens to only exist on 32-bit systems, and when
On Wed, 2015-07-29 at 15:16 +0200, Nicolas Dichtel wrote:
This patch takes advantage of the newly added lwtunnel framework to
allow the user to set routes that point to a peer netns.
Packets are injected to the peer netns via the loopback device. It works
only when the output device is 'lo'.
On Wed, 2015-07-29 at 10:02 +0200, Arnd Bergmann wrote:
On Wednesday 29 July 2015 00:24:37 Scott Wood wrote:
+#ifdef CONFIG_PM
static void lock_tx_qs(struct gfar_private *priv)
{
int i;
@@ -580,6 +581,7 @@ static void unlock_tx_qs(struct gfar_private *priv)
for (i = 0; i
On Tue, Jul 28, 2015 at 11:11 PM, Michal Kubecek mkube...@suse.cz wrote:
On Tue, Jul 28, 2015 at 09:20:02PM +, Richard Laing wrote:
diff --git a/include/net/flow.h b/include/net/flow.h
index 8109a15..d1d933d 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -79,6 +79,10 @@
From: Sunil Goutham sgout...@cavium.com
Previously TXQ is wakedup whenever napi is executed
and irrespective of if any CQE_TX are processed or not.
Added 'txq_stop' and 'txq_wake' counters to aid in debugging
if there are any future issues.
Signed-off-by: Sunil Goutham sgout...@cavium.com
From: Sunil Goutham sgout...@cavium.com
Suppressing standard alloc_pages() warnings. Some kernel configs limit
alloc size and the network driver may fail. Do not drop a kernel
warning in this case, instead just drop a oneliner that the network
driver could not be loaded since the buffer could not
From: Toshiaki Makita makita.toshi...@lab.ntt.co.jp
Date: Tue, 28 Jul 2015 19:05:37 +0900
There are several devices that can receive vlan tagged packets with
CHECKSUM_PARTIAL like tap, possibly veth and xennet.
When (multiple) vlan tagged packets with CHECKSUM_PARTIAL are forwarded
by bridge
From: Amir Vadai am...@mellanox.com
Date: Tue, 28 Jul 2015 13:19:19 +0300
Fix mistakenly used, hard coded, port number in get_phv_bit()
Fixes: 77fc29c (net/mlx4_core: Preparations for 802.1ad VLAN support)
Signed-off-by: Amir Vadai am...@mellanox.com
Applied.
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To unsubscribe from this
On Wed, 2015-07-29 at 11:10 -0400, WingMan Kwok wrote:
The Keystone II DMA hardware can only access addresses in the
lower 2 GiB of SDRAM. This patch makes sure the RX buffers are
allocated using the __GFP_DMA flag so they meet this requirement.
Signed-off-by: WingMan Kwok w-kw...@ti.com
On Wednesday 29 July 2015 11:02:41 Scott Wood wrote:
On Wed, 2015-07-29 at 10:02 +0200, Arnd Bergmann wrote:
On Wednesday 29 July 2015 00:24:37 Scott Wood wrote:
+#ifdef CONFIG_PM
static void lock_tx_qs(struct gfar_private *priv)
{
int i;
@@ -580,6 +581,7 @@ static void
From: Nikolay Aleksandrov niko...@cumulusnetworks.com
Date: Tue, 28 Jul 2015 03:28:27 -0700
From: Satish Ashok sas...@cumulusnetworks.com
When fast leave is configured on a bridge port and an IGMP leave is
received for a group, the group is not deleted immediately if there is
a router
Thanks for review and comment.
Will repost after update.
-Original Message-
From: David Miller [mailto:da...@davemloft.net]
Sent: Wednesday, July 29, 2015 3:14 PM
To: Woojung Huh - C21699
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH net-next 1/1] Microchip's LAN7800 family USB
From: Nikolay Aleksandrov ra...@blackwall.org
Date: Tue, 28 Jul 2015 13:10:44 +0200
From: Nikolay Aleksandrov niko...@cumulusnetworks.com
Since mdb states were introduced when deleting an entry the state was
left as it was set in the delete request from the user which leads to
the following
From: Tobias Klauser tklau...@distanz.ch
Date: Tue, 28 Jul 2015 14:21:26 +0200
Follow e8e85cc5eb57 (packet: remove handling of tx_ring) and remove
the tx_ring parameter from prb_shutdown_retire_blk_timer() as it is only
called with tx_ring = 0.
Signed-off-by: Tobias Klauser
Signed-off-by: Phil Sutter p...@nwl.cc
---
net/Kconfig| 12
net/ethernet/eth.c | 2 +-
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/net/Kconfig b/net/Kconfig
index 7021c1b..21c164f 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -48,6 +48,18 @@ config
This series is inspired by a patch sent[1] in from Jesper Brouer and the
discussion it started. Basically it tries to provide a solution which is
backwards compatible while still enabling the veth performance
improvement by default.
[1]: http://www.spinics.net/lists/netdev/msg299407.html
Jesper
Virtual interfaces don't necessarily need a qdisc attached to them. This
is signalled by setting dev-tx_queue_len to zero upon initialisation. The
problems begin when a user still adds a qdisc, as then the special value
is used as a regular one causing massive packet drops as soon as the
device
From: Jesper Dangaard Brouer bro...@redhat.com
The veth driver is a virtual device, and should not have assigned
the default qdisc. Verified (ndo_start_xmit) veth_xmit can only
return NETDEV_TX_OK, thus this should be safe to bypass qdisc.
Not assigning a qdisc is subtly done by setting
Le 29/07/2015 17:20, Eric Dumazet a écrit :
On Wed, 2015-07-29 at 15:16 +0200, Nicolas Dichtel wrote:
This patch takes advantage of the newly added lwtunnel framework to
allow the user to set routes that point to a peer netns.
Packets are injected to the peer netns via the loopback device. It
From: Dexuan Cui de...@microsoft.com
Date: Tue, 28 Jul 2015 05:35:11 -0700
With the 2 APIs supplied by the VMBus driver, the coming net/hvsock driver
can register 2 callbacks and can know when a new hvsock connection is
offered by the host, and when a hvsock connection is being closed by the
In case an adapter advertises NETIF_F_HW_SWITCH_RX_TAG, proceed with
extracting the 4-bytes Broadcom tag directly from skb-cb[] and utilize
that instead of copying and memmoving() data around.
To establish a contract between the Ethernet MAC advertisign
NETIF_F_HW_SWITCH_RX_TAG and the Broadcom
The Broadcom SYSTEMPORT Ethernet controller is capable of extracting a
switch tag (4-bytes Broadcom tag) and put it in the second 32-bits word
of its pre-pended Receive Status Block. When this feature is requested,
make sure that we can satisfy it by turning on receive checksum offload,
and copy
v2:
- Rebase to DaveM's net tree, context-only change
- Add Mitch's Acks
There's no functional change from v1, so the choice of v1 or v2 is
just a matter of which maintainer wants to take these.
Original description:
When running a Windows 2012 R2 guest with a pair of VFs assigned
through
When the .remove() callback for a PF is called, SR-IOV support for the
device is disabled, which requires unbinding and removing the VFs.
The VFs may be in-use either by the host kernel or userspace, such as
assigned to a VM through vfio-pci. In this latter case, the VFs may
be removed either by
When the .remove() callback for a PF is called, SR-IOV support for the
device is disabled, which requires unbinding and removing the VFs.
The VFs may be in-use either by the host kernel or userspace, such as
assigned to a VM through vfio-pci. In this latter case, the VFs may
be removed either by
On Wed, 2015-07-29 at 16:22 -0400, Murali Karicheri wrote:
Eric,
On 07/29/2015 12:31 PM, Eric Dumazet wrote:
On Wed, 2015-07-29 at 11:10 -0400, WingMan Kwok wrote:
This patch makes the function __netdev_alloc_frag() non-static and
exports it so that drivers that need to specify
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
Date: Wed, 29 Jul 2015 00:31:44 -0700
Since the netlink request (for example vlan
On Wed, 2015-07-29 at 13:49 -0700, Tom Herbert wrote:
The intent of this function was to produce a consistent hash for both
directions of a flow. However, since we added more inputs to the flow
hashing (IPv6 flow labels for instance) in a lot of cases we won't get
the same hash computed for
From: Jiri Pirko j...@mellanox.com
Add core components of Mellanox switch driver infrastructure.
Core infrastructure is designed so that it can be used by multiple
bus drivers (PCI now, I2C and SGMII are planned to be implemented
in the future). Multiple switch kind drivers can be registered as
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
implemented, but more buses will be
From: Jiri Pirko j...@mellanox.com
Add PCI bus implementation for Mellanox Technologies Switch ASICs. This
includes firmware initialization, async queues manipulation and command
interface implementation.
Signed-off-by: Jiri Pirko j...@mellanox.com
Signed-off-by: Ido Schimmel ido...@mellanox.com
From: Michael Holzheu holz...@linux.vnet.ibm.com
Date: Wed, 29 Jul 2015 21:15:13 +0200
Here the s390 backend for Alexei's patch 4e10df9a60d9 (bpf: introduce
bpf_skb_vlan_push/pop() helpers) plus two bugfixes and two minor
improvements.
The first patch s390/bpf: clear correct BPF accumulator
On Wed, Jul 29, 2015 at 3:15 PM, Eric Dumazet eric.duma...@gmail.com wrote:
On Wed, 2015-07-29 at 14:47 -0700, Tom Herbert wrote:
Hi Eric,
So the scenario you're thinking is conntrack in the forwarding path,
RPS enabled (RSS not relevant), no hash from device, no IPv6 flow
labels or any
Hi all,
This patch series adds two new feature flags to allow Ethernet controllers
capable of doing Ethernet switch proprietary tag insertion/extraction to
benefit from that.
The last two patches modify the Broadcom tag parsing code in DSA to utilize
that feature and finally, the SYSTEMPORT
Some hardware (e.g: Broadcom's SYSTEMPORT) is capable of automatically
extracting and inserting a proprietary switch tag (e.g: Broadcom tag)
which saves us packet modifications when using DSA. Add the required
ethtool changes and netdevice feature bits to support such devices.
Signed-off-by:
Phil Sutter p...@nwl.cc wrote:
Signed-off-by: Phil Sutter p...@nwl.cc
---
net/Kconfig| 12
net/ethernet/eth.c | 2 +-
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/net/Kconfig b/net/Kconfig
index 7021c1b..21c164f 100644
--- a/net/Kconfig
+++
On Wed, Jul 29, 2015 at 11:06:18PM +0200, Florian Westphal wrote:
Phil Sutter p...@nwl.cc wrote:
[...]
+config DEFAULT_TX_QUEUE_LEN
+ prompt Default TX queue length (in packets) if EXPERT
+ int
+ default 1000# Ethernet wants good queues
+ help
+ Set the default value
From: Ido Schimmel ido...@mellanox.com
Ethernet Management Datagrams (EMADs) are Ethernet packets sent between
the host and the device in order to configure the available device registers.
Another use case is notifications sent from the device to the host,
letting it know about certain events,
Since commit 55334a5db5cd (net_sched: act: refuse to remove bound action
outside), we end up with a wrong reference count for a tc action.
Test case 1:
FOO=1,6 0 0 4294967295,
BAR=1,6 0 0 4294967294,
tc filter add dev foo parent 1: bpf bytecode $FOO flowid 1:1 \
action bpf bytecode
From: Jiri Pirko j...@mellanox.com
Benefit from the previously introduced Mellanox Switch infrastructure and
add driver for SwitchX-2 ASIC. Note that this driver is very simple now.
It implements bare minimum for getting device to work on slow-path.
Fast-path offload functionality is going to be
On Wed, Jul 29, 2015 at 11:10:45PM +0200, Eric Dumazet wrote:
On Wed, 2015-07-29 at 22:51 +0200, Phil Sutter wrote:
[...]
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index f06aa01..79b8900 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -1315,6 +1315,10 @@
On Wed, 2015-07-29 at 14:47 -0700, Tom Herbert wrote:
Hi Eric,
So the scenario you're thinking is conntrack in the forwarding path,
RPS enabled (RSS not relevant), no hash from device, no IPv6 flow
labels or any other asymmetric inputs into the flow hash? I can look
at that, but it does
The intent of this function was to produce a consistent hash for both
directions of a flow. However, since we added more inputs to the flow
hashing (IPv6 flow labels for instance) in a lot of cases we won't get
the same hash computed for each direction anyway. Also, there is no
defined correlation
Phil Sutter p...@nwl.cc wrote:
Virtual interfaces don't necessarily need a qdisc attached to them. This
is signalled by setting dev-tx_queue_len to zero upon initialisation. The
problems begin when a user still adds a qdisc, as then the special value
is used as a regular one causing massive
From: Phil Sutter p...@nwl.cc
Date: Wed, 29 Jul 2015 23:34:28 +0200
On Wed, Jul 29, 2015 at 11:06:18PM +0200, Florian Westphal wrote:
Phil Sutter p...@nwl.cc wrote:
[...]
+config DEFAULT_TX_QUEUE_LEN
+ prompt Default TX queue length (in packets) if EXPERT
+ int
+ default 1000#
On Wed, Jul 29, 2015 at 2:19 PM, Eric Dumazet eric.duma...@gmail.com wrote:
On Wed, 2015-07-29 at 13:49 -0700, Tom Herbert wrote:
The intent of this function was to produce a consistent hash for both
directions of a flow. However, since we added more inputs to the flow
hashing (IPv6 flow
On 07/29/2015 04:59 PM, Eric Dumazet wrote:
On Wed, 2015-07-29 at 11:10 -0400, WingMan Kwok wrote:
The Keystone II DMA hardware can only access addresses in the
lower 2 GiB of SDRAM. This patch makes sure the RX buffers are
allocated using the __GFP_DMA flag so they meet this requirement.
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 the 'self' entry and documents 'master' for fdb
Hi,
Running on Xen testing a 4.2-rc4 kernel it got the crash below.
Could this be related to the changes in
3bb475a3446facd0425d3f2fe7e85bf03c5c6c05 ?
It crashes dom0 when i put some strain onto the network + bridge.
--
Sander
[ 2108.078763] general protection fault: [#1] SMP
[
From: Alex Williamson alex.william...@redhat.com
Date: Wed, 29 Jul 2015 13:33:07 -0600
I expect that's because of this patch that's in Jeff's dev-queue branch:
http://git.kernel.org/cgit/linux/kernel/git/jkirsher/next-queue.git/commit/?h=dev-queueid=ddf766a812a13eca1116b5905e902184904266f9
The change removes redundant sysfs binary file boundary checks,
since this task is already done on caller side in fs/sysfs/file.c
Signed-off-by: Vladimir Zapolskiy v...@mleia.com
---
drivers/net/phy/spi_ks8995.c | 22 --
1 file changed, 22 deletions(-)
diff --git
In commit d999297c3dbbe7fdd832f7fa4ec84301e170b3e6
(tipc: reduce locking scope during packet reception) we introduced
a new function tipc_build_bcast_sync_msg(), which carries initial
synchronization data between two nodes at first contact and at
re-contact. In this function, we missed to add
From: Dexuan Cui de...@microsoft.com
Date: Tue, 28 Jul 2015 05:35:30 -0700
In the SMP guest case, when the per-channel callback hvsock_events() is
running on virtual CPU A, if the guest tries to close the connection on
virtual CPU B: we invoke vmbus_close() - vmbus_close_internal(),
then we
From: Dexuan Cui de...@microsoft.com
Date: Tue, 28 Jul 2015 05:35:23 -0700
+/* hvsock_release() can be invoked in 2 paths:
+ * 1. on process termination:
+ * hvsock_sk_destruct+0x1a/0x20
+ * __sk_free+0x1d/0x130
+ * sk_free+0x19/0x20
+ * hvsock_release+0x138/0x160
+ *
From: Steffen Klassert steffen.klass...@secunet.com
Date: Wed, 29 Jul 2015 12:47:20 +0200
On Tue, Jul 07, 2015 at 10:58:17PM -0700, David Miller wrote:
From: Steffen Klassert steffen.klass...@secunet.com
Date: Wed, 8 Jul 2015 07:04:32 +0200
I'll be off without mail access for the next two
The EMIT6_DISP_LH macro passes the disp parameter to the _EMIT6_DISP_LH
macro. The _EMIT6_DISP_LH macro uses the disp parameter twice:
unsigned int __disp_h = ((u32)disp) 0xff000;
unsigned int __disp_l = ((u32)disp) 0x00fff;
The EMIT6_DISP_LH is used several times with EMIT_CONST_U64() as
Here the s390 backend for Alexei's patch 4e10df9a60d9 (bpf: introduce
bpf_skb_vlan_push/pop() helpers) plus two bugfixes and two minor
improvements.
The first patch s390/bpf: clear correct BPF accumulator register will
also go upstream via Martin's fixes branch.
* v2: Integrated suggestions from
Currently we have the restriction that jitted BPF programs can
have a maximum size of one page. The reason is that we use short
displacements for the literal pool.
The 20 bit displacements are available since z990 and BPF requires
z196 as minimum. Therefore we can remove this restriction and use
Allow eBPF programs attached to TC qdiscs call skb_vlan_push/pop
via helper functions. These functions may change skb-data/hlen.
This data is cached by s390 JIT to improve performance of ld_abs/ld_ind
instructions. Therefore after a change we have to reload the data.
In case of usage of
Only classic BPF programs that have been converted to eBPF need to clear
the A and X registers. We can check for converted programs with:
bpf_prog-type == BPF_PROG_TYPE_UNSPEC
So add the check and skip initialization for real eBPF programs.
Signed-off-by: Michael Holzheu
Currently we assumed the following BPF to eBPF register mapping:
- BPF_REG_A - BPF_REG_7
- BPF_REG_X - BPF_REG_8
Unfortunately this mapping is wrong. The correct mapping is:
- BPF_REG_A - BPF_REG_0
- BPF_REG_X - BPF_REG_7
So clear the correct registers and use the BPF_REG_A and BPF_REG_X
On Wed, 29 Jul 2015 11:31:25 -0700 (PDT)
David Miller da...@davemloft.net wrote:
Please, when updating patches in a series, always resubmit the entire
series not just the patches you want to change.
Thank you.
Sure, I will do that.
Sorry for the trouble!
Michael
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To unsubscribe from
From: Alex Williamson alex.william...@redhat.com
Date: Mon, 27 Jul 2015 17:18:28 -0600
When running a Windows 2012 R2 guest with a pair of VFs assigned
through vfio-pci, we run into a problem trying to hot-unplug those VFs
after the PF has unregistered the netdev. This is a common scenario
On 7/29/15, 12:45 AM, Thomas Graf wrote:
Any external user should use the registration API instead of
accessing this directly.
Cc: Roopa Prabhu ro...@cumulusnetworks.com
Signed-off-by: Thomas Graf tg...@suug.ch
Acked-by: Roopa Prabhu ro...@cumulusnetworks.com
thanks.
---
From: Scott Feldman sfel...@gmail.com
Date: Wed, 29 Jul 2015 00:31:44 -0700
Since the netlink request (for example vlan add) includes the range,
I'm not seeing how we can response with success for the satisfied
vlans in the range, and also respond with an error for the unsatisfied
vlans in
On Wed, 2015-07-29 at 12:16 -0700, David Miller wrote:
From: Alex Williamson alex.william...@redhat.com
Date: Mon, 27 Jul 2015 17:18:28 -0600
When running a Windows 2012 R2 guest with a pair of VFs assigned
through vfio-pci, we run into a problem trying to hot-unplug those VFs
after the
On 07/29/15 at 08:58am, Tom Herbert wrote:
The salient property of both sk_txhash and skb-hash is that they
provide a uniform distribution over flows. It is incorrect to assume
that either of these immutable during the lifetime of a flow, so yes
this means that packets of a flow may go to
Hi Scott, David,
On Jul 29, 2015, at 2:28 PM, David da...@davemloft.net wrote:
From: Scott Feldman sfel...@gmail.com
Date: Wed, 29 Jul 2015 00:31:44 -0700
Since the netlink request (for example vlan add) includes the range,
I'm not seeing how we can response with success for the satisfied
On 07/29/15 at 12:05pm, Pravin Shelar wrote:
On Wed, Jul 29, 2015 at 4:52 AM, Thomas Graf tg...@suug.ch wrote:
This readds the config option CONFIG_OPENVSWITCH_VXLAN to avoid a
hard dependency of OVS on VXLAN. It moves the VXLAN config compat
code to vport-vxlan.c and allows compliation as
Eric,
On 07/29/2015 12:31 PM, Eric Dumazet wrote:
On Wed, 2015-07-29 at 11:10 -0400, WingMan Kwok wrote:
This patch makes the function __netdev_alloc_frag() non-static and
exports it so that drivers that need to specify additional flags,
such as __GFP_DMA, can use it. The currently exported
Hi,
I'm currently testing vlan range on bridge filtering with kernel 4.1.
If I defined too much vlans, or too big vlan range,
I have a warning message truncated, even if I'm using -c
# bridge -c vlan
Message truncated
port vlan ids
eth2 1 PVID Egress Untagged
bond0 1 PVID Egress
Please, when updating patches in a series, always resubmit the entire
series not just the patches you want to change.
Thank you.
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On Wed, Jul 29, 2015 at 4:52 AM, Thomas Graf tg...@suug.ch wrote:
This readds the config option CONFIG_OPENVSWITCH_VXLAN to avoid a
hard dependency of OVS on VXLAN. It moves the VXLAN config compat
code to vport-vxlan.c and allows compliation as a module.
Fixes: 614732eaa12d (openvswitch: Use
From: woojung@microchip.com
Date: Mon, 27 Jul 2015 19:59:30 +
+static int lan78xx_read_stats(struct lan78xx_net *dev,
+ struct lan78xx_statstage *data)
+{
+ int ret = 0;
+ struct lan78xx_statstage *stats;
+
+ BUG_ON(!dev);
+ BUG_ON(!data);
From: Vivien Didelot vivien.dide...@savoirfairelinux.com
Date: Wed, 29 Jul 2015 15:14:05 -0400 (EDT)
While a range might be convenient to a user, exposing it to drivers is
likely to end up writing the same vid_begin to vid_end for loop.
It is impossible not to expose this to the driver.
We
From: mohun...@gmail.com
Date: Tue, 28 Jul 2015 15:12:10 -0700
This patch series adds MDIO support to ThunderX NIC driver by making use
of existing mdio-octeon driver. In the process modified the mdio-octeon
driver to work on both Octeon and ThunderX platforms.
* From v1:
- Removed
From: Murali Karicheri m-kariche...@ti.com
Date: Tue, 28 Jul 2015 18:20:11 -0400
This series fixes few bugs to allow keystone netcp modules to be
dynamically loaded and removed. Currently it allows following
sequence multiple times
...
Series applied, thanks.
--
To unsubscribe from this
On 07/30/2015 02:33 AM, Cong Wang wrote:
...
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index af427a3..bd63a39 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -53,8 +53,11 @@ int tcf_hash_release(struct tc_action *a, int bind)
if (p) {
if
On Wed, Jul 29, 2015 at 1:51 PM, Phil Sutter p...@nwl.cc wrote:
This series is inspired by a patch sent[1] in from Jesper Brouer and the
discussion it started. Basically it tries to provide a solution which is
backwards compatible while still enabling the veth performance
improvement by
From: Jon Maloy jon.ma...@ericsson.com
Date: Wed, 29 Jul 2015 18:28:01 -0400
In commit d999297c3dbbe7fdd832f7fa4ec84301e170b3e6
(tipc: reduce locking scope during packet reception) we introduced
a new function tipc_build_bcast_sync_msg(), which carries initial
synchronization data between two
From: Marcelo Ricardo Leitner marcelo.leit...@gmail.com
Date: Tue, 28 Jul 2015 11:16:23 -0300
The problem is not on being bigger than what we want, but on being
smaller, as it causes read of invalid memory.
Note that the struct changes on commit 7e8616d8e773 didn't affect
On 7/29/15, 2:26 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 the
On 07/30/2015 04:12 AM, Tom Herbert wrote:
On Tue, Jul 28, 2015 at 11:11 PM, Michal Kubecek mkube...@suse.cz wrote:
On Tue, Jul 28, 2015 at 09:20:02PM +, Richard Laing wrote:
diff --git a/include/net/flow.h b/include/net/flow.h
index 8109a15..d1d933d 100644
--- a/include/net/flow.h
+++
Mugunthan V N mugunthan...@ti.com :
On Wednesday 29 July 2015 04:00 AM, Francois Romieu wrote:
Mugunthan V N mugunthan...@ti.com :
On Tuesday 28 July 2015 02:52 AM, Francois Romieu wrote:
[...]
cpsw_ndo_stop calls napi_disable: you can remove netif_running.
This netif_running check is
From: Daniel Borkmann dan...@iogearbox.net
Date: Tue, 28 Jul 2015 15:26:36 +0200
With eBPF JIT compiler enabled on x86_64, I was able to reliably trigger
the following general protection fault out of an eBPF program with a simple
tail call, f.e. tracex5 (or a stripped down version of it):
...
Hi,
My company has also started having what appears to be the same problem, since
we upgraded our embedded system to
linux kernel 3.16.
I tried applying the suggested fix of READ_ONCE (and also had to add in the
necessary code to compiler.h as 3.16
didn't have it) and unfortunately it did not
Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
net/bridge/br_multicast.c
between commit:
544586f742b4 (bridge: mcast: give fast leave precedence over multicast
router and querier)
from the net tree and commit:
09cf0211f970 (bridge: mdb: fill state in
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