On 2/22/2018 9:24 AM, Jason Wang wrote:
This reverts commit 762c330d670e3d4b795cf7a8d761866fdd1eef49. The
reason is we try to batch packets for devmap which causes calling
xdp_do_flush() under the process context. Simply disable premmption
s/under/in/.
Disabling preemption.
may not wor
Hello!
On 2/22/2018 9:24 AM, Jason Wang wrote:
Commit 762c330d670e ("tuntap: add missing xdp flush") tries to fix the
devmap stall caused by missed xdp flush by counting the pending xdp
redirected packets and flush when it exceeds NAPI_POLL_WEIGHT or
MSG_MORE is clear. This may lead BUG() since
From: Leon Romanovsky
Implement an option (-b) to execute RDMAtool commands
from supplied file. This follows the same model as
in use for ip and devlink tools, by expecting
every new command to be on new line.
These commands are expected to be without any -*
(e.g. -d, -j, e.t.c) global flags, wh
Commit 9a3efb6b661f ("bpf: fix memory leak in lpm_trie map_free callback
function")
fixed a memory leak and removed unnecessary locks in map_free callback function.
Unfortrunately, it introduced a lockdep warning. When lockdep checking is
turned on,
running tools/testing/selftests/bpf/test_lpm_ma
This reverts commit 762c330d670e3d4b795cf7a8d761866fdd1eef49. The
reason is we try to batch packets for devmap which causes calling
xdp_do_flush() under the process context. Simply disable premmption
may not work since process may move among processors which lead
xdp_do_flush() to miss some flushes
Commit 762c330d670e ("tuntap: add missing xdp flush") tries to fix the
devmap stall caused by missed xdp flush by counting the pending xdp
redirected packets and flush when it exceeds NAPI_POLL_WEIGHT or
MSG_MORE is clear. This may lead BUG() since xdp_do_flush() was
called under process context wi
Hi,
On Wed, Feb 21, 2018 at 04:41:05PM +0100, Jason A. Donenfeld wrote:
Fixes: 41c87425a1ac ("netlink: do not set cb_running if dump's start() errs")
I think you Would better to resend it.
Bo,
On 2018年02月21日 00:52, John Fastabend wrote:
On 02/20/2018 03:17 AM, Jesper Dangaard Brouer wrote:
On Fri, 16 Feb 2018 09:19:02 -0800
John Fastabend wrote:
On 02/16/2018 07:41 AM, Jesper Dangaard Brouer wrote:
On Fri, 16 Feb 2018 13:31:37 +0800
Jason Wang wrote:
On 2018年02月16日 06:43,
From: Roopa Prabhu
before:
$ss --packet -p -m
p_raw0 0*:eth0
users:(("lldpd",pid=2240,fd=11))
after:
$ss --packet -p -m
p_raw0 0*:eth0
users:(("lldpd",pid=2240,fd=11))
skmem:(r0,rb2662
Hello ,
I am looking for a reliable supplier /manufacturer of products for sell in
Europe.
I came across your listing and wanted to get some information regarding minimum
Order Quantities, FOB pricing and also the possibility of packaging including
payments terms.
So could you please get
On Wed, Feb 21, 2018 at 07:53:22PM -0800, Eric Dumazet wrote:
> > So what kinda comment there would make sense?
>
> I was thinking of something very explicit :
>
> /* byte sequence for following assembly code used by eBPF
>call ...
>...
>retq
> */
> #define RETPOLINE_RAX_DIRECT_FOR_EB
On 2/21/18 7:40 PM, Eric Dumazet wrote:
On Tue, 2018-02-13 at 19:17 -0800, Alexei Starovoitov wrote:
On Tue, Feb 13, 2018 at 07:00:21PM -0800, Yonghong Song wrote:
There is a memory leak happening in lpm_trie map_free callback
function trie_free. The trie structure itself does not get freed.
On Wed, 2018-02-21 at 19:43 -0800, Alexei Starovoitov wrote:
> On Wed, Feb 21, 2018 at 07:04:02PM -0800, Eric Dumazet wrote:
> > On Thu, 2018-02-22 at 01:05 +0100, Daniel Borkmann wrote:
> >
> > ...
> >
> > > +/* Instead of plain jmp %rax, we emit a retpoline to control
> > > + * speculative exec
From: Dirk van der Merwe
The AMDA0099-0001 platform can support the 1x10G + 1x25G mixed mode
operation. Recently, firmware has been added for this configuration
mode.
Signed-off-by: Dirk van der Merwe
Acked-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/nfp_main.c | 1 +
1 file cha
To be able to build separate objects we need to provide
Kbuild with a Makefile in each directory.
Signed-off-by: Jakub Kicinski
---
CC: Igor Russkikh
drivers/net/ethernet/aquantia/atlantic/hw_atl/Makefile | 2 ++
1 file changed, 2 insertions(+)
create mode 100644 drivers/net/ethernet/aquantia
The approach of one counter to rule them all when tracking the number
of active sub-crqs, pools, and napi has problems handling some failover
scenarios. This is due to the split in initializing the sub crqs,
pools and napi in different places and the placement of updating
the active counts.
This p
Hi!
This set brings empty makefiles to allow building single object files
(useful for build-testing), Kbuild does not cater to this use case
too well. There are two ethernet drivers right now which suffer
from this (nfp, aquantia), both are fixed.
Dirk adds an uncommon FW image name to the list
To be able to build separate objects we need to provide
Kbuild with a Makefile in each directory.
Signed-off-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/bpf/Makefile | 2 ++
drivers/net/ethernet/netronome/nfp/flower/Makefile | 2 ++
drivers/net/ethernet/netrono
On Wed, Feb 21, 2018 at 07:04:02PM -0800, Eric Dumazet wrote:
> On Thu, 2018-02-22 at 01:05 +0100, Daniel Borkmann wrote:
>
> ...
>
> > +/* Instead of plain jmp %rax, we emit a retpoline to control
> > + * speculative execution for the indirect branch.
> > + */
> > +static void emit_retpoline_rax
On Tue, 2018-02-13 at 19:17 -0800, Alexei Starovoitov wrote:
> On Tue, Feb 13, 2018 at 07:00:21PM -0800, Yonghong Song wrote:
> > There is a memory leak happening in lpm_trie map_free callback
> > function trie_free. The trie structure itself does not get freed.
> >
> > Also, trie_free function di
On 2/21/2018 6:35 PM, Samudrala, Sridhar wrote:
On 2/21/2018 5:59 PM, Siwei Liu wrote:
On Wed, Feb 21, 2018 at 4:17 PM, Alexander Duyck
wrote:
On Wed, Feb 21, 2018 at 3:50 PM, Siwei Liu wrote:
I haven't checked emails for days and did not realize the new revision
had already came out. And th
On 2018年02月16日 23:41, Jesper Dangaard Brouer wrote:
On Fri, 16 Feb 2018 13:31:37 +0800
Jason Wang wrote:
On 2018年02月16日 06:43, Jesper Dangaard Brouer wrote:
The virtio_net code have three different RX code-paths in receive_buf().
Two of these code paths can handle XDP, but one of them is br
From: Quentin Monnet
The "Information" link was removed from README file in commit
d7843207e6fd ("README: update location of git repositories, remove
broken info link"), because it redirected to a page that no longer
existed on the Linux Foundation wiki.
This page has just been restored, so we c
On Thu, 2018-02-22 at 01:05 +0100, Daniel Borkmann wrote:
...
> +/* Instead of plain jmp %rax, we emit a retpoline to control
> + * speculative execution for the indirect branch.
> + */
> +static void emit_retpoline_rax_trampoline(u8 **pprog)
> +{
> + u8 *prog = *pprog;
> + int cnt = 0;
>
> +static void lan743x_intr_unregister_isr(struct lan743x_adapter *adapter,
> + int vector_index)
> +{
> + struct lan743x_vector *vector = &adapter->intr.vector_list
> + [vector_index];
> +
> + devm_free_irq(&adapter->p
On 2/21/2018 5:59 PM, Siwei Liu wrote:
On Wed, Feb 21, 2018 at 4:17 PM, Alexander Duyck
wrote:
On Wed, Feb 21, 2018 at 3:50 PM, Siwei Liu wrote:
I haven't checked emails for days and did not realize the new revision
had already came out. And thank you for the effort, this revision
really look
From: Li Zhijian
test_maps contains a series of stress tests, and previously it will break the
rest tests when it failed to alloc memory.
---
Failed to create hashmap key=8 value=262144 'Cannot allocate memory'
Failed to create hashmap key=16 value=262144 'Cannot allocate memo
The vxlan driver when a neighbor add/delete event occurs sends
NDA_DST filled with a union:
union vxlan_addr {
struct sockaddr_in sin;
struct sockaddr_in6 sin6;
struct sockaddr sa;
};
This eventually calls rt_addr_n2a_r which had no handler for the
AF_BRIDGE family and "??
Thank you for the suggestions. This is on a raspberry pi 3 not sure if
that fact matters. I will notify Raspbian of the issue.
On 02/21/2018 03:03 PM, Stefano Brivio wrote:
> On Wed, 21 Feb 2018 12:37:31 -0500
> jesse_coo...@codeholics.com wrote:
>
>> ss utility, iproute2-ss161212
>
> Works for
On Wed, Feb 21, 2018 at 01:13:03PM +0100, Florian Westphal wrote:
>
> Obvious candidates are: meta, numgen, limit, objref, quota, reject.
>
> We should probably also consider removing
> CONFIG_NFT_SET_RBTREE and CONFIG_NFT_SET_HASH and just always
> build both too (at least rbtree since that offe
On 2/21/2018 6:02 PM, Jakub Kicinski wrote:
On Wed, 21 Feb 2018 12:57:09 -0800, Alexander Duyck wrote:
I don't see why the team cannot be there always.
It is more the logistical nightmare. Part of the goal here was to work
with the cloud base images that are out there such as
https://alt.fedora
The iprule.c code was using `struct rtmsg` as the data
type to pass into the kernel for the netlink message.
While 'struct rtmsg' and `struct fib_rule_hdr` are
the same size and mostly the same, we should use
the correct data structure. This commit translates
the data structures to have iprule.c u
Modify 'ip rule' command to notice when the kernel passes
to us the originating protocol.
Add code to allow the `ip rule flush protocol XXX`
command to be accepted and properly handled.
Modify the documentation to reflect these code changes.
Signed-off-by: Donald Sharp
---
ip/iprule.c|
Fix iprule.c to use the actual `struct fib_rule_hdr` and to
allow the end user to see and use the protocol keyword
for rule manipulations.
v2: Rearrange and code changes as per David Ahern
Donald Sharp (3):
ip: Use the `struct fib_rule_hdr` for rules
ip: Display ip rule protocol used
ip: Al
Allow the specification of a protocol when the user
adds/modifies/deletes a rule.
Signed-off-by: Donald Sharp
---
ip/iprule.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/ip/iprule.c b/ip/iprule.c
index 39008768..192fe215 100644
--- a/ip/iprule.c
+++ b/ip/iprule.c
@@ -683,6 +683,12
On Wed, 21 Feb 2018 12:57:09 -0800, Alexander Duyck wrote:
> > I don't see why the team cannot be there always.
>
> It is more the logistical nightmare. Part of the goal here was to work
> with the cloud base images that are out there such as
> https://alt.fedoraproject.org/cloud/. With just the
On Wed, 21 Feb 2018 16:30:07 -0800, Florian Fainelli wrote:
> On 02/21/2018 03:46 PM, Jakub Kicinski wrote:
> > On Tue, 20 Feb 2018 11:58:22 +0100, Pablo Neira Ayuso wrote:
> >> We also have a large range of TCAM based hardware offload outthere
> >> that will _not_ work with your BPF HW offload i
On Wed, Feb 21, 2018 at 4:17 PM, Alexander Duyck
wrote:
> On Wed, Feb 21, 2018 at 3:50 PM, Siwei Liu wrote:
>> I haven't checked emails for days and did not realize the new revision
>> had already came out. And thank you for the effort, this revision
>> really looks to be a step forward towards o
Hello.
With 'ip tunnel add tun0 mode ipip dev enp1s0' make two interfaces
called 'tunl0' and 'tun0'.
Late with 'ip tunnel del tun0' remove only 'tun0' and forget the
'tunl0' in the list.
with this you can not do anything else in the list, it can not be
created and it can not be deleted. It is hangi
MV88E6352 and later switches support GPIO control through the "Scratch
& Misc" global2 register. Two of the pins controlled this way on the
mv88e6390 family are the external MDIO pins. They can either by used
as part of the MII interface for port 0, GPIOs, or MDIO. Add a
function to configure them
On 02/22/2018 01:37 AM, Shuah Khan wrote:
> On 02/21/2018 05:33 PM, Daniel Borkmann wrote:
>> Hi Shuah,
>>
>> On 02/22/2018 12:03 AM, Shuah Khan wrote:
>>> On 02/21/2018 03:48 PM, David Miller wrote:
From: Anders Roxell
Date: Wed, 21 Feb 2018 22:30:01 +0100
> bpf builds a test p
On Wed, Feb 21, 2018 at 7:26 PM, Sowmini Varadhan
wrote:
> On (02/21/18 18:45), Willem de Bruijn wrote:
>>
>> I do mean returning 0 instead of -EAGAIN if control data is ready.
>> Something like
>>
>> @@ -611,7 +611,8 @@ int rds_recvmsg(struct socket *sock, struct msghdr
>> *msg, size_t size,
>>
>
On 02/21/2018 05:33 PM, Daniel Borkmann wrote:
> Hi Shuah,
>
> On 02/22/2018 12:03 AM, Shuah Khan wrote:
>> On 02/21/2018 03:48 PM, David Miller wrote:
>>> From: Anders Roxell
>>> Date: Wed, 21 Feb 2018 22:30:01 +0100
>>>
bpf builds a test program for loading BPF ELF files. Add the executabl
Hi Shuah,
On 02/22/2018 12:03 AM, Shuah Khan wrote:
> On 02/21/2018 03:48 PM, David Miller wrote:
>> From: Anders Roxell
>> Date: Wed, 21 Feb 2018 22:30:01 +0100
>>
>>> bpf builds a test program for loading BPF ELF files. Add the executable
>>> to the .gitignore list.
>>>
>>> Signed-off-by: Ander
On 02/21/2018 03:46 PM, Jakub Kicinski wrote:
> On Tue, 20 Feb 2018 11:58:22 +0100, Pablo Neira Ayuso wrote:
>> We also have a large range of TCAM based hardware offload outthere
>> that will _not_ work with your BPF HW offload infrastructure. What
>> this bpf infrastructure pushes into the kernel
The login buffer is released before the driver can perform
sanity checks between resources the driver requested and what
firmware will provide. Don't release the login buffer until
the sanity check is performed.
Fixes: 34f0f4e3f488 ("ibmvnic: Fix login buffer memory leaks")
Signed-off-by: Thomas F
On (02/21/18 18:45), Willem de Bruijn wrote:
>
> I do mean returning 0 instead of -EAGAIN if control data is ready.
> Something like
>
> @@ -611,7 +611,8 @@ int rds_recvmsg(struct socket *sock, struct msghdr
> *msg, size_t size,
>
> if (!rds_next_incoming(rs, &inc)) {
>
On 02/21/2018 05:51 PM, Anders Roxell wrote:
> Both glibc and the kernel have in6_* macros definitions. Build fails
> because it picks up wrong in6_* macro from the kernel header and not the
> header from glibc.
>
> Fixes build error below:
> clang -I. -I./include/uapi -I../../../include/uapi
>
With the recent change, transmissions that only needed
one descriptor were being missed. The result is that such
packets were tracked as outstanding transmissions but never
removed when its completion notification was received.
Fixes: ffc385b95adb ("ibmvnic: Keep track of supplementary TX descript
On Wed, Feb 21, 2018 at 3:50 PM, Siwei Liu wrote:
> I haven't checked emails for days and did not realize the new revision
> had already came out. And thank you for the effort, this revision
> really looks to be a step forward towards our use case and is close to
> what we wanted to do. A few ques
On 02/20/2018 11:07 PM, Arnd Bergmann wrote:
> The only user of this variable is inside of an #ifdef, causing
> a warning without CONFIG_INET:
>
> net/core/filter.c: In function 'bpf_sock_ops_cb_flags_set':
> net/core/filter.c:3382:6: error: unused variable 'val'
> [-Werror=unused-variable]
>
Implement a retpoline [0] for the BPF tail call JIT'ing that converts
the indirect jump via jmp %rax that is used to make the long jump into
another JITed BPF image. Since this is subject to speculative execution,
we need to control the transient instruction sequence here as well
when CONFIG_RETPOL
I haven't checked emails for days and did not realize the new revision
had already came out. And thank you for the effort, this revision
really looks to be a step forward towards our use case and is close to
what we wanted to do. A few questions in line.
On Sat, Feb 17, 2018 at 9:12 AM, Alexander
On Tue, 20 Feb 2018 11:58:22 +0100, Pablo Neira Ayuso wrote:
> We also have a large range of TCAM based hardware offload outthere
> that will _not_ work with your BPF HW offload infrastructure. What
> this bpf infrastructure pushes into the kernel is just a blob
> expressing things in a very low-le
>> Okay. If callers must already handle 0 as a valid return code, then
>> it is fine to add another case that does this.
>>
>> The extra branch in the hot path is still rather unfortunately. Could
>> this be integrated in the existing if (nonblock) branch below?
>
> that's where I first started. it
On (02/21/18 17:50), Willem de Bruijn wrote:
>
> In the common case no more than one notification will be outstanding,
> but with a fixed number of notifications per packet, in edge cases this
> list may be long.
:
> Socket functions block if sk_err is non-zero. See for instance
> tcp_sendmsg_l
Rename NETEVENT_MULTIPATH_HASH_UPDATE to
NETEVENT_IPV4_MPATH_HASH_UPDATE to denote it relates to a change
in the IPv4 hash policy.
Signed-off-by: David Ahern
---
drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 2 +-
include/net/netevent.h| 2 +-
net/ipv4/s
On 02/21/2018 03:48 PM, David Miller wrote:
> From: Anders Roxell
> Date: Wed, 21 Feb 2018 22:30:01 +0100
>
>> bpf builds a test program for loading BPF ELF files. Add the executable
>> to the .gitignore list.
>>
>> Signed-off-by: Anders Roxell
>
> Acked-by: David S. Miller
>
>
Thanks. I wi
Hello
Greetings to you and everyone around you please did you get my previous email
regarding my proposal ?
please let me know if we can work together on this.
Best Reagrds
On Wed, Feb 21, 2018 at 5:14 PM, Sowmini Varadhan
wrote:
> On (02/21/18 16:54), Willem de Bruijn wrote:
>>
>> I'd put this optimization behind a socket option.
>
> Yes, that thought occurred to me as well- I think RDS applications
> are unlikely to use the error_queue path because, as I mentioned
From: Matteo Croce
Date: Wed, 21 Feb 2018 01:31:12 +0100
> The IPVlan module currently depends on IPv6 and L3 Master dev.
> Refactor the code to allow building IPVlan module regardless of the value
> of CONFIG_IPV6 as done in other drivers like VxLAN or GENEVE.
> Also change the CONFIG_NET_L3_MAS
From: Donald Sharp
Date: Tue, 20 Feb 2018 08:55:58 -0500
> Allow a rule that is being added/deleted/modified or
> dumped to contain the originating protocol's id.
>
> The protocol is handled just like a routes originating
> protocol is. This is especially useful because there
> is starting to b
From: Anders Roxell
Date: Wed, 21 Feb 2018 22:30:01 +0100
> bpf builds a test program for loading BPF ELF files. Add the executable
> to the .gitignore list.
>
> Signed-off-by: Anders Roxell
Acked-by: David S. Miller
AFAIK the only version of smc9194.c with Mac support is the one in the
linux-mac68k CVS repo, which never made it to the mainline.
Despite that, from v2.3.45, arch/m68k/config.in listed CONFIG_SMC9194
under CONFIG_MAC. This mistake got carried over into Kconfig in v2.5.55.
(See pre-git era "[PATCH
On (02/21/18 16:54), Willem de Bruijn wrote:
>
> I'd put this optimization behind a socket option.
Yes, that thought occurred to me as well- I think RDS applications
are unlikely to use the error_queue path because, as I mentioned
before, these are heavily request-response based, so you're
going
David Miller wrote:
> I have to mention this now before it gets out of control.
>
> I would like to ask that syzkaller stop posting the patch it is
> testing when it posts to netdev.
Same for netfilter-devel.
I could not get a reproducer to trigger and asked syzbot to test
the patch (great feat
On Wed, Feb 21, 2018 at 3:19 PM, Sowmini Varadhan
wrote:
> This commit is an optimization that builds on top of commit 01883eda72bd
> ("rds: support for zcopy completion notification") for PF_RDS sockets.
>
> Cookies associated with zerocopy completion are passed up on the POLLIN
> channel, piggyb
Update MAINTAINERS to include lan743x driver
Signed-off-by: Bryan Whitehead
---
MAINTAINERS | 7 +++
1 file changed, 7 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 9a7f76e..c340125 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9149,6 +9149,13 @@ F: drivers/net/dsa/micro
From: "Gustavo A. R. Silva"
Date: Mon, 19 Feb 2018 12:10:20 -0600
> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
> where we are expecting to fall through.
>
> Addresses-Coverity-ID: 1465362 ("Missing break in switch")
> Signed-off-by: Gustavo A. R. Silva
Applied.
I have to mention this now before it gets out of control.
I would like to ask that syzkaller stop posting the patch it is
testing when it posts to netdev.
This creates a lot of confusion and I have to manually change the
status in patchwork of every patch syzcaller posts in this way.
I would su
On 02/21/2018 10:51 AM, Anders Roxell wrote:
> Both glibc and the kernel have in6_* macros definitions. Build fails
> because it picks up wrong in6_* macro from the kernel header and not the
> header from glibc.
>
> Fixes build error below:
> clang -I. -I./include/uapi -I../../../include/uapi
>
On 02/21/2018 03:30 PM, Anders Roxell wrote:
> bpf builds a test program for loading BPF ELF files. Add the executable
> to the .gitignore list.
>
> Signed-off-by: Anders Roxell
Tested-by: Daniel Díaz
> ---
> tools/testing/selftests/bpf/.gitignore | 1 +
> 1 file changed, 1 insertion(+)
>
>
From: Pablo Neira Ayuso
Date: Tue, 20 Feb 2018 17:38:47 +0100
> The following patchset contains large batch with Netfilter fixes for
> your net tree, mostly due to syzbot report fixups and pr_err()
> ratelimiting, more specifically, they are:
...
> You can pull these changes from:
>
> git://g
bpf builds a test program for loading BPF ELF files. Add the executable
to the .gitignore list.
Signed-off-by: Anders Roxell
---
tools/testing/selftests/bpf/.gitignore | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/bpf/.gitignore
b/tools/testing/selftests/bpf/.gitig
http://www.skbuff.net/iputils/ has a list of source tarball releases.
All of these releases reference
http://www.skbuff.net/iputils/iputils-current.tar.bz2 as the location
to obtain the source.
This URL 404's, meaning that most linux systems in existence refer to
a unavailable URL for the source
On Wed, Feb 21, 2018 at 11:38 AM, Jiri Pirko wrote:
> Wed, Feb 21, 2018 at 06:56:35PM CET, alexander.du...@gmail.com wrote:
>>On Wed, Feb 21, 2018 at 8:58 AM, Jiri Pirko wrote:
>>> Wed, Feb 21, 2018 at 05:49:49PM CET, alexander.du...@gmail.com wrote:
On Wed, Feb 21, 2018 at 8:11 AM, Jiri Pirk
Before this patch the driver had one CQ database protected via one
spinlock, this spinlock is meant to synchronize between CQ
adding/removing and CQ IRQ interrupt handling.
On a system with large number of CPUs and on a work load that requires
lots of interrupts, this global spinlock becomes a ver
Hi Dave & Doug,
This series includes shared code updates for mlx5 core driver for both
netdev and rdma subsystems. This series should be pulled to both
trees so we can continue netdev and rdma specific submissions separately.
For more information please see tag log below.
P.S. We expect two mor
If a hardware event is targeting a CQ, that CQ should exist.
Add unlikely to error handling flows.
Signed-off-by: Saeed Mahameed
Reviewed-by: Gal Pressman
---
drivers/net/ethernet/mellanox/mlx5/core/cq.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ether
Since CQ tree is now per EQ, CQ completion and event forwarding became
specific implementation of EQ logic, this patch moves that logic to eq.c
and makes those functions static.
Signed-off-by: Saeed Mahameed
Reviewed-by: Gal Pressman
---
drivers/net/ethernet/mellanox/mlx5/core/cq.c | 45 ---
On 2/21/2018 12:19 PM, Sowmini Varadhan wrote:
This commit is an optimization that builds on top of commit 01883eda72bd
("rds: support for zcopy completion notification") for PF_RDS sockets.
Cookies associated with zerocopy completion are passed up on the POLLIN
channel, piggybacked with data wh
On Wed, 21 Feb 2018 12:37:31 -0500
jesse_coo...@codeholics.com wrote:
> ss utility, iproute2-ss161212
Works for me on iproute2-ss161212 and 4.9.0 kernel on armv7l. Unless
somebody on the list has other ideas, I guess you should either try
more recent versions, debug it (strace should show a pair
On February 21, 2018 9:33:51 AM Marcelo Ricardo Leitner
wrote:
> On Tue, Feb 20, 2018 at 07:15:27PM +, Richard Haines wrote:
>> Add ip option support to allow LSM security modules to utilise CIPSO/IPv4
>> and CALIPSO/IPv6 services.
>>
>> Signed-off-by: Richard Haines
>
> LGTM too, thanks!
>
Add new lan743x driver.
The lan743x from Microchip Technologies Inc,
is a PCIe to Gigabit Ethernet Controller.
Bryan Whitehead (2):
lan743x: Add main source files for new lan743x driver
lan743x: Update MAINTAINERS to include lan743x driver
MAINTAINERS |
On 2018-02-21 04:38, Daniele Palmas wrote:
Hello,
in rmnet kernel documentation I read:
"This driver can be used to register onto any physical network device
in
IP mode. Physical transports include USB, HSIC, PCIe and IP
accelerator."
Does this mean that it can be used in association with t
EQ structure and API is private to mlx5_core driver only, external
drivers should not have access or the means to manipulate EQ objects.
Remove redundant exports and move API functions out of the linux/mlx5
include directory into the driver's mlx5_core.h private include file.
Signed-off-by: Saeed
From: Eyal Birger
Date: Thu, 15 Feb 2018 19:42:43 +0200
> The commit a new tc ematch for using netfilter xtable matches.
>
> This allows early classification as well as mirroning/redirecting traffic
> based on logic implemented in netfilter extensions.
>
> Current supported use case is classifi
On Sun, Feb 18, 2018 at 12:01:02PM +0200, Denys Fedoryshchenko wrote:
> On 2018-02-16 20:48, Guillaume Nault wrote:
> > On Fri, Feb 16, 2018 at 01:13:18PM +0200, Denys Fedoryshchenko wrote:
> > > As far as i can see there is only KASAN triggered again(and server
> > > rebooted
> > > shortly after t
On Wed, Feb 21, 2018 at 12:26:51PM +0200, Denys Fedoryshchenko wrote:
> It seems even rebuilding seemingly stable version triggering crashes too
> (but different ones)
Different ones? The trace following your message looks very similar to
your first KASAN report. Or are you refering to the lockup y
From: Nathan Fontenot
Date: Tue, 20 Feb 2018 11:04:18 -0600
> When a failure occurs during initialization of the tx sub crq
> irqs, we should branch to the cleanup of the tx irqs. The current
> code branches to the rx irq cleanup and attempts to cleanup the
> rx irqs which have not been initializ
On Wed, Feb 21, 2018 at 12:41:39PM -0700, David Ahern wrote:
> On 2/21/18 12:25 PM, Ido Schimmel wrote:
> >>
> >> and can talk to the hosts:
> >> # ping6 ff02::2%br0
> >
> > Can you try ff02::1 ?
>
> same result.
>
> >
> >> PING ff02::2%br0(ff02::2) 56 data bytes
> >> 64 bytes from fe80::7efe:9
From: Tom Lendacky
Date: Tue, 20 Feb 2018 15:22:05 -0600
> After resuming from suspend, the PCI device support must re-enable the
> interrupt setting so that interrupts are actually delivered.
>
> Signed-off-by: Tom Lendacky
> ---
>
> Please queue this patch up to stable releases 4.14 and abov
On 2/21/18 1:24 PM, Ido Schimmel wrote:
>>> Does it matter if you try IPv4 ping or if vlan_filtering is set 1?
>>> Unfortunately, I can't reproduce on my switch.
>>
>> Bring up the hosts and then reboot the switch. At that point I get no
>> host to host communication. As soon as I flap the port on
This commit is an optimization that builds on top of commit 01883eda72bd
("rds: support for zcopy completion notification") for PF_RDS sockets.
Cookies associated with zerocopy completion are passed up on the POLLIN
channel, piggybacked with data whereever possible. Such cookies are passed
up as a
From: Daniel Borkmann
Date: Tue, 20 Feb 2018 22:08:32 +0100
> The following pull-request contains BPF updates for your *net* tree.
>
> The main changes are:
...
> Please consider pulling these changes from:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
Pulled, thanks Daniel.
From: Sabrina Dubroca
Date: Tue, 20 Feb 2018 19:17:17 +0100
> 2018-02-20, 10:25:41 -0700, David Ahern wrote:
>> On 2/20/18 9:43 AM, Sabrina Dubroca wrote:
>> > According to RFC 4429 (section 3.1), adding new IPv6 addresses as
>> > optimistic addresses is acceptable, as long as the implementation
On Wed, Feb 21, 2018 at 10:49:53AM -0800, David Ahern wrote:
> Similar to 28678f07f127d ("mlxsw: spectrum_router: Update multipath hash
> parameters upon netevents") for IPv4, make sure the kernel and asic are
> using the same hash algorithm for path selection.
>
> Signed-off-by: David Ahern
Rev
Wed, Feb 21, 2018 at 06:56:35PM CET, alexander.du...@gmail.com wrote:
>On Wed, Feb 21, 2018 at 8:58 AM, Jiri Pirko wrote:
>> Wed, Feb 21, 2018 at 05:49:49PM CET, alexander.du...@gmail.com wrote:
>>>On Wed, Feb 21, 2018 at 8:11 AM, Jiri Pirko wrote:
Wed, Feb 21, 2018 at 04:56:48PM CET, alexan
On 2018-02-21 20:55, Guillaume Nault wrote:
On Wed, Feb 21, 2018 at 12:26:51PM +0200, Denys Fedoryshchenko wrote:
It seems even rebuilding seemingly stable version triggering crashes
too
(but different ones)
Different ones? The trace following your message looks very similar to
your first KASA
From: Jesper Dangaard Brouer
Date: Tue, 20 Feb 2018 14:31:59 +0100
> The virtio_net driver actually violates the original memory model of
> XDP causing hard to debug crashes. Per request of John Fastabend,
> instead of removing the XDP feature I'm fixing as much as possible.
> While testing virt
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