The position of 2 labels should be swapped in order to release resources
in the correct order and avoid leaks.
Fixes: 23ee07ad3c2f ("net: aquantia: Cleanup pci functions module")
Signed-off-by: Christophe JAILLET
---
The order of 'pci_release_regions()' and 'free_netdev()' is in reverse
order in
On 2018/5/8 13:04, Eric Dumazet wrote:
On 05/07/2018 07:16 PM, Jia-Ju Bai wrote:
Yes, "&dev->stats" will not change, because it is a fixed address.
But the field data in "dev->stats" is changed (rx_frame_errors, rx_crc_errors
and rx_missed_errors).
So if the driver returns "&dev->stats" wit
On Tue, May 08, 2018 at 01:40:40PM +0800, Jason Wang wrote:
> On 2018年05月08日 11:05, Jason Wang wrote:
> > >
> > > Because in virtqueue_enable_cb_delayed(), we may set an
> > > event_off which is bigger than new and both of them have
> > > wrapped. And in this case, although new is smaller than
> >
On 2018/05/08 15:01, Elad Nachman wrote:
> stmmac reception handler calls stmmac_rx_vlan() to strip the vlan before
> calling napi_gro_receive().
>
> The function assumes VLAN tagged frames are always tagged with 802.1Q
> protocol,
> and assigns ETH_P_8021Q to the skb by hard-coding the paramete
On 08.05.2018 08:31, 吉藤英明 wrote:
> Hi,
>
> 2018-05-08 15:03 GMT+09:00 Andre Naujoks :
>> On 11.04.2018 13:02, Andre Naujoks wrote:
>>> Hi.
>>
>> Hi again.
>>
>> Since it has been a month now, I'd like to send a little "ping" on this
>> subject.
>>
>> Is anything wrong with this? Or was it just ba
Hi,
2018-05-08 15:03 GMT+09:00 Andre Naujoks :
> On 11.04.2018 13:02, Andre Naujoks wrote:
>> Hi.
>
> Hi again.
>
> Since it has been a month now, I'd like to send a little "ping" on this
> subject.
>
> Is anything wrong with this? Or was it just bad timing?
I'm just curious... What kind of beha
On 05/07/2018 10:54 PM, Cong Wang wrote:
> On Mon, May 7, 2018 at 10:27 PM, syzbot
> wrote:
>> Hello,
>>
>> syzbot found the following crash on:
>>
>> HEAD commit:75bc37fefc44 Linux 4.17-rc4
>> git tree: upstream
>> console output: https://syzkaller.appspot.com/x/log.txt?x=1162c6978000
On 11.04.2018 13:02, Andre Naujoks wrote:
> Hi.
Hi again.
Since it has been a month now, I'd like to send a little "ping" on this subject.
Is anything wrong with this? Or was it just bad timing?
Regards
Andre
>
> I was running into a problem, when trying to join multiple multicast groups
>
stmmac reception handler calls stmmac_rx_vlan() to strip the vlan before
calling napi_gro_receive().
The function assumes VLAN tagged frames are always tagged with 802.1Q protocol,
and assigns ETH_P_8021Q to the skb by hard-coding the parameter on call to
__vlan_hwaccel_put_tag() .
This causes
On Mon, May 7, 2018 at 10:27 PM, syzbot
wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:75bc37fefc44 Linux 4.17-rc4
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=1162c69780
> kernel config: https://syzkaller.appspot.com/x/.
On 05/08/2018 12:51 PM, Randy Dunlap wrote:
> On 05/07/2018 06:49 PM, Sun Lianwen wrote:
>> There are follow comment errors:
>> 1 The function name is wrong in p9_release_pages() comment.
>> 2 The function name and variable name is wrong in p9_poll_workfn() comment.
>> 3 There is no variable dm_m
On 2018年05月08日 11:05, Jason Wang wrote:
Because in virtqueue_enable_cb_delayed(), we may set an
event_off which is bigger than new and both of them have
wrapped. And in this case, although new is smaller than
event_off (i.e. the third param -- old), new shouldn't
add vq->num, and actually we a
Hello,
syzbot found the following crash on:
HEAD commit:75bc37fefc44 Linux 4.17-rc4
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1162c69780
kernel config: https://syzkaller.appspot.com/x/.config?x=31f4b3733894ef79
dashboard link: https://syzkaller.a
On Mon, May 7, 2018 at 2:36 AM, Nishanth Devarajan wrote:
> net/sched: add gkprio scheduler
>
> Gkprio (Gatekeeper Priority Queue) is a queueing discipline that prioritizes
> IPv4 and IPv6 packets accordingly to their DSCP field. Although Gkprio can be
> employed in any QoS scenario in which a hig
On 05/07/2018 07:16 PM, Jia-Ju Bai wrote:
> Yes, "&dev->stats" will not change, because it is a fixed address.
> But the field data in "dev->stats" is changed (rx_frame_errors, rx_crc_errors
> and rx_missed_errors).
> So if the driver returns "&dev->stats" without lock protection (like on line
On 05/07/2018 06:49 PM, Sun Lianwen wrote:
> There are follow comment errors:
> 1 The function name is wrong in p9_release_pages() comment.
> 2 The function name and variable name is wrong in p9_poll_workfn() comment.
> 3 There is no variable dm_mr and lkey in struct p9_trans_rdma.
> 4 The function
From: Stephen Hemminger
Date: Mon, 7 May 2018 10:34:00 -0700
> Subject: [Bug 199643] New: UBSAN: Undefined behaviour in
> ./include/net/route.h:240:2
That's an empty line in both of my trees.
On Mon, May 7, 2018 at 11:37 AM, Toke Høiland-Jørgensen wrote:
> Cong Wang writes:
>
>> On Fri, May 4, 2018 at 12:10 PM, Toke Høiland-Jørgensen wrote:
>>> Thank you for the review! A few comments below, I'll fix the rest.
>>>
[...]
So sch_cake doesn't accept normal tc filters? Is
From: Eric Dumazet
Date: Mon, 7 May 2018 09:02:25 -0700
> syzbot loves to set very small mtu on devices, since it brings joy.
> We must make llc_ui_sendmsg() fool proof.
This thing is just too smart for it's own good :)
> usercopy: Kernel memory overwrite attempt detected to wrapped address (o
From: Jeff Kirsher
Date: Mon, 7 May 2018 07:45:15 -0700
> git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue 100GbE
Hmmm...
[davem@localhost net-next]$ git pull --no-ff
git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue 100GbE
>From git://git.kernel.org/pub/scm
From: Zhao Chen
Date: Mon, 7 May 2018 09:21:57 -0400
> This patch adds PCI device IDs to support 25GE and 100GE card:
>
> 1. Add device id 0x0201 for HINIC 100GE dual port card.
> 2. Add device id 0x0200 for HINIC 25GE dual port card.
> 3. Macro of device id 0x1822 is modified for HINIC 25GE qua
From: Igor Russkikh
Date: Mon, 7 May 2018 16:10:37 +0300
> These are two patches covering issues found during test cycles:
>
> First is that driver should declare valid vlan_features
> Second fix is about correct allocation of MSI interrupts on some systems.
Series applied, thank you.
From: Georg Hofmann
Date: Mon, 7 May 2018 14:03:18 +0200
> This patch removes "experimental" from the help text where depends on
> CONFIG_EXPERIMENTAL was already removed.
>
> Signed-off-by: Georg Hofmann
Applied.
From: Steffen Klassert
Date: Mon, 7 May 2018 12:39:30 +0200
> Replace my old E-Mail address with a working one.
> While at it, change the maintainance status to
> 'Odd Fixes'. I'm still around with some knowledge,
> but don't actively maintain it anymore.
>
> Signed-off-by: Steffen Klassert
Ap
From: Paolo Abeni
Date: Mon, 7 May 2018 12:06:03 +0200
> This change fixes a couple of type mismatch reported by the sparse
> tool, explicitly using the requested type for the offending arguments.
>
> Signed-off-by: Paolo Abeni
Applied, thank you.
From: Steffen Klassert
Date: Mon, 7 May 2018 11:01:11 +0200
> 1) Add selftests for the xfrm commands.
>From Shannon Nelson.
>
> 2) Enable hardware checksum offload for ESP encapsulated
>UDP packets if the hardware supports this.
>From Jacek Kalwas.
>
> 3) Remove VLA usage in __xfrm6
From: Steffen Klassert
Date: Mon, 7 May 2018 10:43:20 +0200
> 1) Always verify length of provided sadb_key to fix a
>slab-out-of-bounds read in pfkey_add. From Kevin Easton.
>
> 2) Make sure that all states are really deleted
>before we check that the state lists are empty.
>Otherwis
From: Tariq Toukan
Date: Mon, 7 May 2018 10:45:25 +0300
> This patchset contains two patches for net/ipv6.
>
> Patch 1 is a trivial typo fix in documentation.
> Patch 2 by Eran is a re-spin. It adds GRO support for IPv6 GRE tunnel,
> this significantly improves performance in case GRO in native
From: Andre Tomt
Date: Mon, 7 May 2018 04:24:39 +0200
> In the case of writing a partial tls record we forgot to clear the
> ctx->in_tcp_sendpages flag, causing some connections to stall.
>
> Fixes: c212d2c7fc47 ("net/tls: Don't recursively call push_record during
> tls_write_space callbacks")
From: Wolfram Sang
Date: Sun, 6 May 2018 13:23:52 +0200
> Signed-off-by: Wolfram Sang
Applied.
From: Sudarsana Reddy Kalluru
Date: Sat, 5 May 2018 18:42:58 -0700
> From: Sudarsana Reddy Kalluru
>
> The patch series simplifies the multi function (MF) mode implementation of
> qed/qede drivers, and adds support for new MF modes.
>
> Please consider applying it to net-next branch.
Series
From: Andrew Lunn
Date: Sat, 5 May 2018 20:58:22 +0200
> Most of the mv88e6xxx switches have the PHYs at address 0, 1, 2, ...
> The 6341 however has the PHYs at 0x10, 0x11, 0x12. Add a parameter to
> the info structure for this base address.
>
> Testing of 6f88284f3bd7 ("net: dsa: mv88e6xxx: Ad
From: Eric Dumazet
Date: Sat, 5 May 2018 08:35:04 -0700
> syzbot reported a use-after-free in tls_sk_proto_close
>
> Add a boolean value to cleanup a bit this function.
...
> Fixes: dd0bed1665d6 ("tls: support for Inline tls record")
> Signed-off-by: Eric Dumazet
> Cc: Atul Gupta
> Cc: Steve
From: Xin Long
Date: Sat, 5 May 2018 14:59:47 +0800
> Now sctp only delays the authentication for the normal cookie-echo
> chunk by setting chunk->auth_chunk in sctp_endpoint_bh_rcv(). But
> for the duplicated one with auth, in sctp_assoc_bh_rcv(), it does
> authentication first based on the old
From: Sun Lianwen
Date: Sat, 5 May 2018 11:29:16 +0800
> The v9fs_get_trans_by_name(char *s) variable name is not "name" but "s".
>
> Signed-off-by: Sun Lianwen
Applied.
From: Sun Lianwen
Date: Sat, 5 May 2018 09:08:18 +0800
> The vlan_flags enum is defined in include/uapi/linux/if_vlan.h file.
> not in include/linux/if_vlan.h file.
>
> Signed-off-by: Sun Lianwen
Applied.
From: Daniel Borkmann
Date: Sat, 5 May 2018 02:25:47 +0200
> The following pull-request contains BPF updates for your *net-next* tree.
>
> The main changes are:
...
> Please consider pulling these changes from:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
Pulled.
> Th
From: Elad Nachman
Date: Fri, 4 May 2018 21:25:47 +0300
> stmmac reception handler calls stmmac_rx_vlan() to strip the vlan before
> calling napi_gro_receive().
Please fix your Subject line.
A subject line should have an appropriate subsystem prefix after
the "[ ... ]" clause, in this case an
From: Moritz Fischer
Date: Fri, 4 May 2018 10:18:33 -0700
> Fix issue where nixge_get_nvmem_address() returns a non-NULL
> return value on a failed nvmem_cell_get() that causes an invalid
> access when error value encoded in pointer is dereferenced.
>
> Furthermore ensure that buffer allocated
From: Felix Manlunas
Date: Fri, 4 May 2018 11:07:19 -0700
> From: Weilin Chang
>
> Support setting the link speed of CN23XX-225 cards (which can do 25Gbps or
> 10Gbps) via ethtool_ops.set_link_ksettings.
>
> Also fix the function assigned to ethtool_ops.get_link_ksettings to use the
> new link
From: Moritz Fischer
Date: Fri, 4 May 2018 10:18:34 -0700
> Fixes the following warnings:
> warning: pointer targets in passing argument 1 of
> ‘is_valid_ether_addr’ differ in signedness [-Wpointer-sign]
> if (mac_addr && is_valid_ether_addr(mac_addr)) {
>
From: Anders Roxell
Date: Fri, 4 May 2018 18:47:25 +0200
> When a script file that isn't generated uses the variable
> TEST_GEN_PROGS_EXTENDED and a 'make -C tools/testing/selftests clean' is
> performed the script file gets removed and git shows the file as
> deleted. For script files that isn'
From: Sebastian Andrzej Siewior
Date: Fri, 4 May 2018 17:17:45 +0200
> The first patch removes an unused function. The goal of remaining three
> patches is to get rid of the local_irq_save() usage in the driver which
> benefits -RT.
Series applied, thanks.
From: Anders Roxell
Date: Fri, 4 May 2018 11:17:25 +0200
> The generated files udpgso* shouldn't be part of TEST_PROGS, they are
> used by udpgso.sh and udpgsp_bench.sh. They should be added to the
> TEST_GEN_FILES to get installed without being added to the main
> run_kselftest.sh script.
>
>
From: Antoine Tenart
Date: Fri, 4 May 2018 15:56:30 +0200
> Also as the SFP cages on both DB boards can be considered as non-wired,
> the SFP code was reworked to really support when some pins of the SFP
> cage aren't described in the device tree. Also a warning was added when
> no Tx disable pi
On 2018年05月03日 21:54, Tiwei Bie wrote:
On Thu, May 03, 2018 at 03:25:29PM +0800, Jason Wang wrote:
On 2018年05月03日 10:09, Tiwei Bie wrote:
So how about we use the straightforward way then?
You mean we do new += vq->vring_packed.num instead
of event_idx -= vq->vring_packed.num before calling
v
On 2018/5/8 9:56, Eric Dumazet wrote:
On 05/07/2018 05:51 PM, Jia-Ju Bai wrote:
On 2018/5/7 22:15, Eric Dumazet wrote:
On 05/07/2018 07:08 AM, Jia-Ju Bai wrote:
The write operations to "dev->stats" are protected by
the spinlock on line 862-864, but the read operations to
this data on line
On 05/07/2018 05:51 PM, Jia-Ju Bai wrote:
>
>
> On 2018/5/7 22:15, Eric Dumazet wrote:
>>
>> On 05/07/2018 07:08 AM, Jia-Ju Bai wrote:
>>> The write operations to "dev->stats" are protected by
>>> the spinlock on line 862-864, but the read operations to
>>> this data on line 858 and 867 are not
There are follow comment errors:
1 The function name is wrong in p9_release_pages() comment.
2 The function name and variable name is wrong in p9_poll_workfn() comment.
3 There is no variable dm_mr and lkey in struct p9_trans_rdma.
4 The function name is wrong in rdma_create_trans() comment.
5 Ther
On 05/07/2018 05:45 PM, Sun Lianwen wrote:
> There are follow comment errors:
> 1 The function name is wrong in p9_release_pages() comment.
> 2 The function name and variable name is wrong in p9_poll_workfn() comment.
> 3 There is no variable dm_mr and lkey in struct p9_trans_rdma.
> 4 The function
On Mon, May 07 2018, Herbert Xu wrote:
> On Sun, May 06, 2018 at 07:37:49AM +1000, NeilBrown wrote:
>>
>> I can see no evidence that this is required for anything, as it isn't
>> use and I'm fairly sure that in it's current form - it cannot be used.
>
> Search for nulls in net/ipv4. This is defi
On Mon, May 07 2018, Herbert Xu wrote:
> On Sun, May 06, 2018 at 07:50:54AM +1000, NeilBrown wrote:
>>
>> Do we? How could we fix it for both rhashtable and rhltable?
>
> Well I suggested earlier to insert the walker object into the
> hash table, which would be applicable regardless of whether it
On 2018/5/7 22:15, Eric Dumazet wrote:
On 05/07/2018 07:08 AM, Jia-Ju Bai wrote:
The write operations to "dev->stats" are protected by
the spinlock on line 862-864, but the read operations to
this data on line 858 and 867 are not protected by the spinlock.
Thus, there may exist data races for
There are follow comment errors:
1 The function name is wrong in p9_release_pages() comment.
2 The function name and variable name is wrong in p9_poll_workfn() comment.
3 There is no variable dm_mr and lkey in struct p9_trans_rdma.
4 The function name is wrong in rdma_create_trans() comment.
5 Ther
Hi all,
Today's linux-next merge of the bpf-next tree got a conflict in:
arch/s390/net/bpf_jit.S
between commit:
de5cb6eb514e ("s390: use expoline thunks in the BPF JIT")
from the s390 tree and commit:
e1cf4befa297 ("bpf, s390x: remove ld_abs/ld_ind")
from the bpf-next tree.
I fixed i
On 5/7/2018 4:53 PM, Stephen Hemminger wrote:
On Mon, 7 May 2018 15:10:44 -0700
Sridhar Samudrala wrote:
+static struct net_device *net_failover_get_bymac(u8 *mac,
+struct net_failover_ops **ops)
+{
+ struct net_device *failover_dev;
+
On Mon, May 07 2018, Herbert Xu wrote:
> On Mon, May 07, 2018 at 08:24:41AM +1000, NeilBrown wrote:
>>
>> This is true, but I don't see how it is relevant.
>> At some point, each thread will find that the table they have just
>> locked for their search key, has a NULL 'future_tbl' pointer.
>> At t
On 5/7/2018 4:59 PM, Stephen Hemminger wrote:
On Mon, 7 May 2018 15:10:44 -0700
Sridhar Samudrala wrote:
+ if (netif_running(failover_dev)) {
+ err = dev_open(slave_dev);
+ if (err && (err != -EBUSY)) {
+ netdev_err(failover_dev, "Openin
On Mon, 7 May 2018 15:10:44 -0700
Sridhar Samudrala wrote:
> + if (netif_running(failover_dev)) {
> + err = dev_open(slave_dev);
> + if (err && (err != -EBUSY)) {
> + netdev_err(failover_dev, "Opening slave %s failed
> err:%d\n",
> +
From: Moshe Shemesh
Get the logic that calculates the number of blocks in a command mailbox
into a dedicated function.
Signed-off-by: Moshe Shemesh
Signed-off-by: Saeed Mahameed
---
drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 24
1 file changed, 12 insertions(+),
From: Tariq Toukan
Remove the 'linear' field from struct mlx5_wq_param.
It is redundant, set but never read.
Signed-off-by: Tariq Toukan
Signed-off-by: Saeed Mahameed
---
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 1 -
drivers/net/ethernet/mellanox/mlx5/core/wq.h | 1 -
2 files
From: Colin Ian King
Trivial fix to spelling mistake in netdev_warn warning message
Signed-off-by: Colin Ian King
Signed-off-by: Saeed Mahameed
---
drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellan
From: Moshe Shemesh
Dump command mailbox length printed was correct only if data_only flag
was set. For the case that data_only flag was clear the offset to stop
printing at was wrong and so the buffer printed was too short.
Changed the print loop to stop according to number of buffers in
mailbox
Hi Dave & Doug,
This pull request includes misc updates and cleanups for mlx5 core
driver for both net and rdma next branches, for more information please
see tag log below.
Please pull and let me know if there's any problem.
Thanks,
Saeed.
---
The following changes since commit 60cc43fc888428
On Mon, 7 May 2018 15:10:44 -0700
Sridhar Samudrala wrote:
> +static struct net_device *net_failover_get_bymac(u8 *mac,
> + struct net_failover_ops **ops)
> +{
> + struct net_device *failover_dev;
> + struct net_failover *failover;
> +
> +
From: Leon Romanovsky
User-controlled application can cause multiple prints as below to flood
dmesg. Since knowledge of failed MKey release is important for debug,
let's decrease its level to debug.
mlx5_core :00:04.0: mlx5_core_destroy_mkey:127:(pid 2352): failed
radix tree delete of mkey 0
From: Colin Ian King
There are several lines where there is an extraneous space causing
indentation misalignment. Remove them.
Cleans up Cocconelle warnings:
./drivers/net/ethernet/mellanox/mlx5/core/qp.c:409:3-18: code aligned
with following code on line 410
./drivers/net/ethernet/mellanox/mlx
On Mon, 7 May 2018 15:10:44 -0700
Sridhar Samudrala wrote:
> This provides a generic interface for paravirtual drivers to listen
> for netdev register/unregister/link change events from pci ethernet
> devices with the same MAC and takeover their datapath. The notifier and
> event handling code i
This feature bit can be used by hypervisor to indicate virtio_net device to
act as a standby for another device with the same MAC address.
I tested this with a small change to the patch to mark the STANDBY feature
'true'
by default as i am using libvirt to start the VMs.
Is there a way to pass th
Hi,
On 05/07/2018 03:10 PM, Sridhar Samudrala wrote:
>
> Signed-off-by: Sridhar Samudrala
> ---
> MAINTAINERS|7 +
> include/linux/netdevice.h | 16 +
> include/net/net_failover.h | 52 +++
> net/Kconfig| 10 +
> net/core/Makefile |1 +
>
Hi,
I have noticed that your company is exhibiting in Sensors Expo on JUN 26 -
28 2018.
Would you be interested in the complete (B2B) contact information with email
addresses of Engineers and Engineering Professionals?
Let us know your target contacts that you would like t
I'm not sure what would be the best approach here. These errors appear
when CONFIG_IPV6=m and CONFIG_IPV6_SEG6_LWTUNNEL=y (which is bool and
depends on IPv6, hence it is also modularized in this case), then
IS_ENABLED(CONFIG_IPV6_SEG6_LWTUNNEL) returns true, even though the
seg6_* symbols are not a
Update the man pages for the resource attributes as well
as the driver-specific attributes.
Signed-off-by: Steve Wise
---
man/man8/rdma-resource.8 | 29 ++---
man/man8/rdma.8 | 2 +-
2 files changed, 27 insertions(+), 4 deletions(-)
diff --git a/man/man8/rdma-r
This enhancement allows printing rdma device-specific state, if provided
by the kernel. This is done in a generic manner, so rdma tool doesn't
need to know about the details of every type of rdma device.
Driver attributes for a rdma resource are in the form of tuples, where the key is a string a
Hello,
This series enhances the iproute2 rdma tool to include displaying
driver-specific resource attributes. It is the user-space part of the
kernel driver resource tracking series that has been accepted for merging
into linux-4.18 [1]
If there are no additional review comments, it can now be m
Signed-off-by: Steve Wise
---
rdma/include/uapi/rdma/rdma_netlink.h | 37 ++-
1 file changed, 36 insertions(+), 1 deletion(-)
diff --git a/rdma/include/uapi/rdma/rdma_netlink.h
b/rdma/include/uapi/rdma/rdma_netlink.h
index 45474f1..40be0d8 100644
--- a/rdma/inclu
Use the registration/notification framework supported by the generic
failover infrastructure.
Signed-off-by: Sridhar Samudrala
---
drivers/net/hyperv/Kconfig | 1 +
drivers/net/hyperv/hyperv_net.h | 2 +
drivers/net/hyperv/netvsc_drv.c | 134 +++-
3 f
This feature bit can be used by hypervisor to indicate virtio_net device to
act as a standby for another device with the same MAC address.
VIRTIO_NET_F_STANDBY is defined as bit 62 as it is a device feature bit.
Signed-off-by: Sridhar Samudrala
---
drivers/net/virtio_net.c| 2 +-
includ
This patch enables virtio_net to switch over to a VF datapath when a VF
netdev is present with the same MAC address. It allows live migration
of a VM with a direct attached VF without the need to setup a bond/team
between a VF and virtio net device in the guest.
The hypervisor needs to unplug the
This provides a generic interface for paravirtual drivers to listen
for netdev register/unregister/link change events from pci ethernet
devices with the same MAC and takeover their datapath. The notifier and
event handling code is based on the existing netvsc implementation.
It exposes 2 sets of i
The main motivation for this patch is to enable cloud service providers
to provide an accelerated datapath to virtio-net enabled VMs in a
transparent manner with no/minimal guest userspace changes. This also
enables hypervisor controlled live migration to be supported with VMs that
have direct att
On Tue, May 1, 2018 at 10:58 PM, Pkshih wrote:
> On Wed, 2018-05-02 at 05:44 +, Pkshih wrote:
>>
>> > -Original Message-
>> > From: João Paulo Rechi Vita [mailto:jprv...@gmail.com]
>> > Sent: Wednesday, May 02, 2018 6:41 AM
>> > To: Larry Finger
>> > Cc: Steve deRosier; 莊彥宣; Pkshih; Bi
On 5/7/18 10:14 AM, Ben Greear wrote:
> On 05/07/2018 03:19 AM, Damir Mansurov wrote:
>>
>> Greetings,
>>
>> After successful call of the setsockopt(SO_BINDTODEVICE) function to
>> set data reception from only one interface, the data is still received
>> from all interfaces.
>> Function setsockopt(
On 4/24/2018 6:19 AM, Luc Van Oostenryck wrote:
The method struct vport_ops:send() is defined as returning an
'netdev_tx_t', which is defined as a typedef for a bitwise type
and otherwise used for the start_xmit() methods.
However, most openvswitch drivers use for this method dev_queue_xmit()
whi
On 4/24/2018 6:17 AM, Luc Van Oostenryck wrote:
The method ndo_start_xmit() is defined as returning an 'netdev_tx_t',
which is a typedef for an enum type, but the implementation in this
driver returns an 'int'.
Fix this by returning 'netdev_tx_t' in this driver too.
Signed-off-by: Luc Van Ooste
On Mon, May 7, 2018 at 3:59 PM, Alexander Duyck
wrote:
> On Mon, May 7, 2018 at 12:54 PM, Willem de Bruijn
> wrote:
>> On Mon, May 7, 2018 at 2:57 PM, Willem de Bruijn
>> wrote:
>>> On Mon, May 7, 2018 at 2:08 PM, Alexander Duyck
>>> wrote:
From: Alexander Duyck
This patch allow
On Mon, May 7, 2018 at 11:08 AM, Alexander Duyck
wrote:
> This patch set addresses a number of issues I found while sorting out
> enabling UDP GSO Segmentation support for ixgbe/ixgbevf. Specifically there
> were a number of issues related to the checksum and such that seemed to
> cause either min
From: Rahul Lakkireddy
Date: Wed, 2 May 2018 15:17:16 +0530
> This series of patches add new generic framework that enable device
> drivers to collect device specific snapshot of the hardware/firmware
> state of the underlying device in the crash recovery kernel. In crash
> recovery kernel, the
On Mon, May 7, 2018 at 12:54 PM, Willem de Bruijn
wrote:
> On Mon, May 7, 2018 at 2:57 PM, Willem de Bruijn
> wrote:
>> On Mon, May 7, 2018 at 2:08 PM, Alexander Duyck
>> wrote:
>>> From: Alexander Duyck
>>>
>>> This patch allows us to take care of unrolling the first segment and the
>>> last s
On Mon, May 7, 2018 at 2:57 PM, Willem de Bruijn
wrote:
> On Mon, May 7, 2018 at 2:08 PM, Alexander Duyck
> wrote:
>> From: Alexander Duyck
>>
>> This patch allows us to take care of unrolling the first segment and the
>> last segment of the loop for processing the segmented skb. Part of the
>>
2018-05-07 15:09 GMT+02:00 Jesper Dangaard Brouer :
> On Mon, 7 May 2018 11:13:58 +0200
> Magnus Karlsson wrote:
>
>> On Sat, May 5, 2018 at 2:34 AM, Alexei Starovoitov
>> wrote:
>> > On Fri, May 04, 2018 at 01:22:17PM +0200, Magnus Karlsson wrote:
>> >> On Fri, May 4, 2018 at 1:38 AM, Alexei Sta
On Mon, May 07, 2018 at 07:20:53PM +, ojab // wrote:
> On Mon, May 7, 2018 at 7:11 PM, Heiner Kallweit wrote:
> > Since commit a92a08499b1f "r8169: improve runtime pm in general and
> > suspend unused ports" interfaces w/o link are runtime-suspended after
> > 10s. On systems where drivers take
> >> +++ b/include/net/dsa.h
> >> @@ -256,6 +256,9 @@ struct dsa_switch {
> >> /* Number of switch port queues */
> >> unsigned intnum_tx_queues;
> >>
> >> + unsigned long *bitmap;
> >> + unsigned long _bitmap;
> >> +
> >> /* Dynamically all
On Mon, May 7, 2018 at 7:11 PM, Heiner Kallweit wrote:
> Since commit a92a08499b1f "r8169: improve runtime pm in general and
> suspend unused ports" interfaces w/o link are runtime-suspended after
> 10s. On systems where drivers take longer to load this can lead to the
> situation that the interfa
Since commit a92a08499b1f "r8169: improve runtime pm in general and
suspend unused ports" interfaces w/o link are runtime-suspended after
10s. On systems where drivers take longer to load this can lead to the
situation that the interface is runtime-suspended already when it's
initially brought up.
Since commit a92a08499b1f "r8169: improve runtime pm in general and
suspend unused ports" interfaces w/o link are runtime-suspended after
10s. On systems where drivers take longer to load this can lead to the
situation that the interface is runtime-suspended already when it's
initially brought up.
2018-05-07 20:14 GMT+02:00 Florian Fainelli :
> On 05/07/2018 08:23 AM, Salvatore Mesoraca wrote:
>> We avoid 2 VLAs by using a pre-allocated field in dsa_switch.
>> We also try to avoid dynamic allocation whenever possible.
>>
>> Link:
>> http://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6
On Mon, May 7, 2018 at 2:08 PM, Alexander Duyck
wrote:
> From: Alexander Duyck
>
> This patch allows us to take care of unrolling the first segment and the
> last segment of the loop for processing the segmented skb. Part of the
> motivation for this is that it makes it easier to process the fact
On Wed, May 02, 2018 at 09:36:02PM -0700, Alexei Starovoitov wrote:
> bpfilter.ko consists of bpfilter_kern.c (normal kernel module code)
> and user mode helper code that is embedded into bpfilter.ko
>
> The steps to build bpfilter.ko are the following:
> - main.c is compiled by HOSTCC into the bp
On Mon, May 7, 2018 at 2:08 PM, Alexander Duyck
wrote:
> From: Alexander Duyck
>
> This patch is meant to allow us to avoid having to recompute the checksum
> from scratch and have it passed as a parameter.
>
> Instead of taking that approach we can take advantage of the fact that the
> length th
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