On Sat, Dec 10, 2016 at 11:18:14PM +0100, Dan Lüdtke wrote:
>
> > On 8 Dec 2016, at 05:34, Daniel Kahn Gillmor wrote:
> >
> > On Wed 2016-12-07 19:30:34 -0500, Hannes Frederic Sowa wrote:
> >> Your custom protocol should be designed in a way you get an aligned ip
> >> header. Most protocols of t
From: Cong Wang
Date: Sat, 10 Dec 2016 14:22:42 -0800
> In commit 02cea3958664 ("genirq: Provide disable_hardirq()")
> Peter introduced disable_hardirq() for netpoll, but it is forgotten
> to use it for e1000.
>
> This patch changes disable_irq() to disable_hardirq() for e1000.
>
> Reported-by:
From: Jacob Keller
Date: Fri, 9 Dec 2016 13:39:21 -0800
> The .match_method field is a u8, so we shouldn't be casting to a u16,
> and because it is only one byte, we do not need to byte swap anything.
> Just assign the value directly. This avoids issues on Big Endian
> architectures which would
From: Grygorii Strashko
Date: Thu, 8 Dec 2016 16:21:56 -0600
> From: WingMan Kwok
>
> This patch adds support of the cpts device found in the
> gbe and 10gbe ethernet switches on the keystone 2 SoCs
> (66AK2E/L/Hx, 66AK2Gx).
>
> Cc: Richard Cochran
> Signed-off-by: WingMan Kwok
> Signed-off-
From: Timur Tabi
Date: Wed, 7 Dec 2016 13:20:51 -0600
> Instead of having individual PHY drivers set the SUPPORTED_Pause and
> SUPPORTED_Asym_Pause flags, phylib itself should set those flags,
> unless there is a hardware erratum or other special case. During
> autonegotiation, the PHYs will de
From: Asbjoern Sloth Toennesen
Date: Sun, 11 Dec 2016 00:18:57 +
> Move the L2TP_MSG_* definitions to UAPI, as it is part of
> the netlink API.
>
> Signed-off-by: Asbjoern Sloth Toennesen
Applied.
From: Asbjoern Sloth Toennesen
Date: Sun, 11 Dec 2016 00:18:59 +
> Signed-off-by: Asbjoern Sloth Toennesen
Applied.
From: Asbjoern Sloth Toennesen
Date: Sun, 11 Dec 2016 00:18:58 +
> PPPOL2TP_MSG_* and L2TP_MSG_* are duplicates, and are being used
> interchangeably in the kernel, so let's standardize on L2TP_MSG_*
> internally, and keep PPPOL2TP_MSG_* defined in UAPI for compatibility.
>
> Signed-off-by:
From: Lino Sanfilippo
Date: Fri, 9 Dec 2016 00:55:41 +0100
> this patch series removes unnecessary private locks in the sxgbe and the
> stmmac driver.
>
> v2:
> - adjust commit message
Series applied to net-next, thanks.
From: Vivien Didelot
Date: Sat, 10 Dec 2016 13:44:26 -0500
> 802.1D [1] specifies that the bridges in a network must use a short
> value to age out dynamic entries in the Filtering Database for a period,
> once a topology change has been communicated by the root bridge.
>
> This patchset fixes t
On Wed, Dec 07, 2016 at 12:31:56PM +0800, Jason Wang wrote:
>
>
> On 2016年12月06日 23:41, Michael S. Tsirkin wrote:
> > These fields are 64 bit, using le32_to_cpu and friends
> > on these will not do the right thing.
> > Fix this up.
> >
> > Cc: sta...@vger.kernel.org
> > Signed-off-by: Michael S.
Signed-off-by: Asbjoern Sloth Toennesen
---
net/l2tp/l2tp_ppp.c | 54 ++---
1 file changed, 27 insertions(+), 27 deletions(-)
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 2ddfec1..36cc56f 100644
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l
Move the L2TP_MSG_* definitions to UAPI, as it is part of
the netlink API.
Signed-off-by: Asbjoern Sloth Toennesen
---
include/uapi/linux/l2tp.h | 17 -
net/l2tp/l2tp_core.h | 10 --
2 files changed, 16 insertions(+), 11 deletions(-)
diff --git a/include/uapi/linux/
PPPOL2TP_MSG_* and L2TP_MSG_* are duplicates, and are being used
interchangeably in the kernel, so let's standardize on L2TP_MSG_*
internally, and keep PPPOL2TP_MSG_* defined in UAPI for compatibility.
Signed-off-by: Asbjoern Sloth Toennesen
---
Documentation/networking/l2tp.txt | 8
i
On 12/10/2016 11:15 PM, David Ahern wrote:
On 12/10/16 2:21 PM, Daniel Borkmann wrote:
Please name it bpf_prog_create() then, it would be consistent to
bpf_map_create() and shorter as well.
Sorry, lack of coffee, scratch that.
Can't the current bpf_prog_attach() stay as is, and you name the
From: Philippe Reynes
Date: Sat, 10 Dec 2016 15:00:48 +0100
> The ethtool api {get|set}_settings is deprecated.
> We move this driver to new api {get|set}_link_ksettings.
>
> Signed-off-by: Philippe Reynes
Applied.
From: Ivan Khoronzhuk
Date: Sat, 10 Dec 2016 14:23:45 +0200
> This patches add several simplifications and improvements to set
> maximum rate for channels taking in account switch and dual emac mode.
>
> Don't re-split res in the following cases:
> - speed of phys is not changed
> - speed of phy
From: Ivan Khoronzhuk
Date: Sat, 10 Dec 2016 14:23:48 +0200
> Re-split weight along with budget. It simplify code a little
> and update state after every rate change. Also it's necessarily
> to move arguments checks to this combined function. Replace
> maximum rate check for an interface on maxim
From: Ivan Khoronzhuk
Date: Sat, 10 Dec 2016 14:23:49 +0200
> Don't re-split res in the following cases:
> - speed of phys is not changed
> - speed of phys is changed and no rate limited channels
> - speed of phys is changed and all channels are rate limited
> - phy is unlinked while dev is open
From: Ivan Khoronzhuk
Date: Sat, 10 Dec 2016 14:23:50 +0200
> The channels are common for both ndevs in dual emac mode. Hence, keep
> in sync their rates.
>
> Signed-off-by: Ivan Khoronzhuk
Applied.
From: Ivan Khoronzhuk
Date: Sat, 10 Dec 2016 14:23:47 +0200
> No need to start queues after cpsw is started as it will be done
> while cpsw_adjust_link(), after phy connection.
>
> Signed-off-by: Ivan Khoronzhuk
Applied.
From: Arnd Bergmann
Date: Sat, 10 Dec 2016 11:38:32 +0100
> We previously relied on GENERIC_ALLOCATOR to be selected by CONFIG_ARM,
> but now we can compile-test the driver on other architectures that
> don't select it:
>
> drivers/net/built-in.o: In function `mvneta_bm_remove':
> mvneta_bm.c:(.
From: kushwah...@samsung.com
Date: Sat, 10 Dec 2016 11:14:47 +0530
> From: Amit Kushwaha
>
> This patch removes a newline which was added
> in socket.c file in net-next
>
> Signed-off-by: Amit Kushwaha
Applied.
From: Cong Wang
Date: Fri, 9 Dec 2016 21:10:59 -0800
> netlink_chain is called in ->release(), which is apparently
> a process context, so we don't have to use an atomic notifier
> here.
>
> Signed-off-by: Cong Wang
Applied.
In commit 02cea3958664 ("genirq: Provide disable_hardirq()")
Peter introduced disable_hardirq() for netpoll, but it is forgotten
to use it for e1000.
This patch changes disable_irq() to disable_hardirq() for e1000.
Reported-by: Dave Jones
Suggested-by: Sabrina Dubroca
Cc: Peter Zijlstra (Intel)
> On 8 Dec 2016, at 05:34, Daniel Kahn Gillmor wrote:
>
> On Wed 2016-12-07 19:30:34 -0500, Hannes Frederic Sowa wrote:
>> Your custom protocol should be designed in a way you get an aligned ip
>> header. Most protocols of the IETF follow this mantra and it is always
>> possible to e.g. pad opti
On 12/10/16 2:21 PM, Daniel Borkmann wrote:
>>
>> Please name it bpf_prog_create() then, it would be consistent to
>> bpf_map_create() and shorter as well.
>
> Sorry, lack of coffee, scratch that.
>
> Can't the current bpf_prog_attach() stay as is, and you name the above new
> functions bpf_prog_
On 12/10/2016 09:32 PM, David Ahern wrote:
Based on version in kernel repo, samples/bpf/libbpf.h
Signed-off-by: David Ahern
---
include/libbpf.h | 184 +++
1 file changed, 184 insertions(+)
create mode 100644 include/libbpf.h
diff --git
Hello!
On 12/08/2016 05:56 PM, Niklas Söderlund wrote:
You only enable the WOL support fo the R-Car gen2 chips but never say that
explicitly, neither in the subject nor here.
Signed-off-by: Niklas Söderlund
---
drivers/net/ethernet/renesas/sh_eth.c | 120 +++---
On 12/10/2016 09:32 PM, David Ahern wrote:
Code move only; no functional change intended.
Signed-off-by: David Ahern
---
include/bpf_util.h | 3 +++
lib/bpf.c | 40
2 files changed, 23 insertions(+), 20 deletions(-)
diff --git a/include/bp
On 12/10/2016 10:16 PM, Daniel Borkmann wrote:
On 12/10/2016 09:32 PM, David Ahern wrote:
For consistency with other bpf commands, the functions are named
bpf_prog_attach and bpf_prog_detach. The existing bpf_prog_attach is
renamed to bpf_prog_load_and_report since it calls bpf_prog_load and
bpf
On 12/10/2016 09:32 PM, David Ahern wrote:
For consistency with other bpf commands, the functions are named
bpf_prog_attach and bpf_prog_detach. The existing bpf_prog_attach is
renamed to bpf_prog_load_and_report since it calls bpf_prog_load and
bpf_prog_report.
Signed-off-by: David Ahern
---
From: Thomas Falcon
Date: Sat, 10 Dec 2016 12:39:48 -0600
> v3: include a check for non-zero mss when calculating gso_segs
>
> v2: calculate gso_segs after Eric Dumazet's comments on the earlier patch
> and make sure everyone is included on CC
I already applied v1 which made it all the way
On 2016-12-10 21:32, Måns Rullgård wrote:
> Felix Fietkau writes:
>
>> On 2016-12-10 14:25, Måns Rullgård wrote:
>>> Felix Fietkau writes:
>>>
On 2016-12-07 19:54, Jason A. Donenfeld wrote:
> On Wed, Dec 7, 2016 at 7:51 PM, David Miller wrote:
>> It's so much better to analyze pro
Based on version in kernel repo, samples/bpf/libbpf.h
Signed-off-by: David Ahern
---
include/libbpf.h | 184 +++
1 file changed, 184 insertions(+)
create mode 100644 include/libbpf.h
diff --git a/include/libbpf.h b/include/libbpf.h
new file m
index of 0 means name is not a valid vrf.
Signed-off-by: David Ahern
---
ip/ip_common.h | 2 +-
ip/iplink_vrf.c | 15 +--
2 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/ip/ip_common.h b/ip/ip_common.h
index 0147f45a7a31..3162f1ca5b2c 100644
--- a/ip/ip_common.h
+++
'ip vrf' follows the user semnatics established by 'ip netns'.
The 'ip vrf' subcommand supports 3 usages:
1. Run a command against a given vrf:
ip vrf exec NAME CMD
Uses the recently committed cgroup/sock BPF option. vrf directory
is added to cgroup2 mount. Individual vrfs are creat
iplink_vrf has 2 functions used to validate a user given device name is
a VRF device and to return the table id. If the user string is not a
device name ip commands with a vrf keyword show a confusing error
message: "RTNETLINK answers: No such device".
Add a variant of rtnl_talk that does not disp
Felix Fietkau writes:
> On 2016-12-10 14:25, Måns Rullgård wrote:
>> Felix Fietkau writes:
>>
>>> On 2016-12-07 19:54, Jason A. Donenfeld wrote:
On Wed, Dec 7, 2016 at 7:51 PM, David Miller wrote:
> It's so much better to analyze properly where the misalignment comes from
> and ad
For consistency with other bpf commands, the functions are named
bpf_prog_attach and bpf_prog_detach. The existing bpf_prog_attach is
renamed to bpf_prog_load_and_report since it calls bpf_prog_load and
bpf_prog_report.
Signed-off-by: David Ahern
---
include/bpf_util.h | 3 +++
lib/bpf.c
Code move only; no functional change intended.
Signed-off-by: David Ahern
---
include/bpf_util.h | 3 +++
lib/bpf.c | 40
2 files changed, 23 insertions(+), 20 deletions(-)
diff --git a/include/bpf_util.h b/include/bpf_util.h
index 49b96bbc208f
Signed-off-by: David Ahern
---
include/utils.h | 2 ++
ip/ipnetns.c| 34 --
lib/Makefile| 2 +-
lib/exec.c | 41 +
4 files changed, 44 insertions(+), 35 deletions(-)
create mode 100644 lib/exec.c
diff --git a
Add make_path to recursively call mkdir as needed to create a given
path with the given mode.
Add find_cgroup2_mount to lookup path where cgroup2 is mounted. If it
is not already mounted, cgroup2 is mounted under /var/run/cgroup2 for
use by iproute2.
Signed-off-by: David Ahern
---
include/utils
This series adds support to iproute2 to run a command against a specific
VRF. The user semnatics are similar to 'ip netns'.
The 'ip vrf' subcommand supports 3 usages:
1. Run a command against a given vrf:
ip vrf exec NAME CMD
Uses the recently committed cgroup/sock BPF option. vrf dire
On 2016-12-10 14:25, Måns Rullgård wrote:
> Felix Fietkau writes:
>
>> On 2016-12-07 19:54, Jason A. Donenfeld wrote:
>>> On Wed, Dec 7, 2016 at 7:51 PM, David Miller wrote:
It's so much better to analyze properly where the misalignment comes from
and address it at the source, as we ha
The SWITCHDEV_ATTR_ID_BRIDGE_AGEING_TIME switchdev attr is actually set
when initializing a bridge port, and when configuring the bridge ageing
time from ioctl/netlink/sysfs.
Add a __set_ageing_time helper to offload the ageing time to physical
switches, and add the SWITCHDEV_F_DEFER flag since it
Add a __br_set_topology_change helper to set the topology change value.
This can be later extended to add actions when the topology change flag
is set or cleared.
Signed-off-by: Vivien Didelot
---
net/bridge/br_private_stp.h | 1 +
net/bridge/br_stp.c | 10 --
net/bridge/br_stp
802.1D [1] specifies that the bridges must use a short value to age out
dynamic entries in the Filtering Database for a period, once a topology
change has been communicated by the root bridge.
Add a bridge_ageing_time member in the net_bridge structure to store the
bridge ageing time value configu
802.1D [1] specifies that the bridges in a network must use a short
value to age out dynamic entries in the Filtering Database for a period,
once a topology change has been communicated by the root bridge.
This patchset fixes this for the in-kernel STP implementation.
Once the topology change fla
This patch is based on an earlier one submitted
by Jon Maxwell with the following commit message:
"We recently encountered a bug where a few customers using ibmveth on the
same LPAR hit an issue where a TCP session hung when large receive was
enabled. Closer analysis revealed that the session was
Add make_path to recursively call mkdir as needed to create a given
path with the given mode.
Add find_cgroup2_mount to lookup path where cgroup2 is mounted. If it
is not already mounted, cgroup2 is mounted under /var/run/cgroup2 for
use by iproute2.
Signed-off-by: David Ahern
---
include/utils
Code move only; no functional change intended.
Signed-off-by: David Ahern
---
include/bpf_util.h | 3 +++
lib/bpf.c | 40
2 files changed, 23 insertions(+), 20 deletions(-)
diff --git a/include/bpf_util.h b/include/bpf_util.h
index 49b96bbc208f
Signed-off-by: David Ahern
---
include/utils.h | 2 ++
ip/ipnetns.c| 34 --
lib/Makefile| 2 +-
lib/exec.c | 41 +
4 files changed, 44 insertions(+), 35 deletions(-)
create mode 100644 lib/exec.c
diff --git a
index of 0 means name is not a valid vrf.
Signed-off-by: David Ahern
---
ip/ip_common.h | 2 +-
ip/iplink_vrf.c | 15 +--
2 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/ip/ip_common.h b/ip/ip_common.h
index 0147f45a7a31..3162f1ca5b2c 100644
--- a/ip/ip_common.h
+++
'ip vrf' follows the user semnatics established by 'ip netns'.
The 'ip vrf' subcommand supports 3 usages:
1. Run a command against a given vrf:
ip vrf exec NAME CMD
Uses the recently committed cgroup/sock BPF option. vrf directory
is added to cgroup2 mount. Individual vrfs are creat
iplink_vrf has 2 functions used to validate a user given device name is
a VRF device and to return the table id. If the user string is not a
device name ip commands with a vrf keyword show a confusing error
message: "RTNETLINK answers: No such device".
Add a variant of rtnl_talk that does not disp
For consistency with other bpf commands, the functions are named
bpf_prog_attach and bpf_prog_detach. The existing bpf_prog_attach is
renamed to bpf_prog_load_and_report since it calls bpf_prog_load and
bpf_prog_report.
Signed-off-by: David Ahern
---
include/bpf_util.h | 3 +++
lib/bpf.c
This series adds support to iproute2 to run a command against a specific
VRF. The user semnatics are similar to 'ip netns'.
The 'ip vrf' subcommand supports 3 usages:
1. Run a command against a given vrf:
ip vrf exec NAME CMD
Uses the recently committed cgroup/sock BPF option. vrf dire
My Dear Friend,
How are you and your family? I hope you all are fine
I need your urgent assistance in transferring the sum of Eight Million United
States Dollars ($8,000,000:00) into your account within 14 working banking days.
I don't want the money to go into our bank treasury as an abandoned
Hi Nikita,
Nikita Yushchenko writes:
> This adds support for MTU slightly larger than default, on modern
> FEC flavours.
>
> Currently FEC driver uses single hardware Rx buffer per frame. On most
> FEC flavours, size of single buffer is limited by 11-bit field, and
> has to be multiple of 64 (in
On Sat, 2016-12-10 at 15:25 +0100, Pablo Neira Ayuso wrote:
> On Sat, Dec 10, 2016 at 03:16:55PM +0100, Pablo Neira Ayuso wrote:
=
>
> - nft_counter_fetch(priv, &total, reset);
> + nft_counter_fetch(priv, &total);
> + if (reset)
> + nft_counter_reset(priv, &total);
On Sat, Dec 10, 2016 at 03:16:55PM +0100, Pablo Neira Ayuso wrote:
> On Sat, Dec 10, 2016 at 03:05:41PM +0100, Pablo Neira Ayuso wrote:
> [...]
> > -static void nft_counter_reset(struct nft_counter_percpu __percpu *counter,
> > - struct nft_counter *total)
> > -{
> > - str
On Sat, Dec 10, 2016 at 03:05:41PM +0100, Pablo Neira Ayuso wrote:
[...]
> -static void nft_counter_reset(struct nft_counter_percpu __percpu *counter,
> - struct nft_counter *total)
> -{
> - struct nft_counter_percpu *cpu_stats;
> - u64 bytes, packets;
> - unsi
Dump and reset doesn't work unless cmpxchg64() is used both from both
packet and control plane paths. This approach is going to be slow
though. Instead, use a percpu seqcount to fetch counters consistently,
then subtract bytes and packets in case a reset was requested.
This patch is based on origi
The ethtool api {get|set}_settings is deprecated.
We move this driver to new api {get|set}_link_ksettings.
Signed-off-by: Philippe Reynes
---
.../net/ethernet/cavium/thunder/nicvf_ethtool.c| 56 +++-
1 files changed, 31 insertions(+), 25 deletions(-)
diff --git a/drivers/n
On Fri, Dec 9, 2016 at 8:48 AM, Selvin Xavier
wrote:
> This patch queries the configured RoCE APP Priority on the host
> using the dcbnl API and programs the RoCE FW with the corresponding
> Traffic Class(es) for the priority.
> +#define BNXT_RE_ROCE_V1_ETH_TYPE 0x8915
> +#define BNXT_RE_RO
On Fri, Dec 9, 2016 at 12:42 AM, Vatsavayi, Raghu
wrote:
>> From: Or Gerlitz [mailto:gerlitz...@gmail.com]
>> On Thu, Dec 8, 2016 at 11:00 PM, Raghu Vatsavayi
>> wrote:
>>> Adds VF vxlan offload support.
>> What's the use case for that? a VM running a VTEP, isn't that part needs to
>> run @ the
Felix Fietkau writes:
> On 2016-12-07 19:54, Jason A. Donenfeld wrote:
>> On Wed, Dec 7, 2016 at 7:51 PM, David Miller wrote:
>>> It's so much better to analyze properly where the misalignment comes from
>>> and address it at the source, as we have for various cases that trip up
>>> Sparc too.
>
Hi Arnd,
On Sat, Dec 10, 2016 at 11:36:34AM +0100, Arnd Bergmann wrote:
> A change to the netfilter code in net-next introduced the first caller of
> cmpxchg64 that can get built on ARMv7-M, leading to an error from the
> assembler that points out the lack of 64-bit atomics on this architecture:
>
On 2016-12-07 19:54, Jason A. Donenfeld wrote:
> On Wed, Dec 7, 2016 at 7:51 PM, David Miller wrote:
>> It's so much better to analyze properly where the misalignment comes from
>> and address it at the source, as we have for various cases that trip up
>> Sparc too.
>
> That's sort of my attitude
Use the same, more convenient macros, to get active slave.
Signed-off-by: Ivan Khoronzhuk
---
drivers/net/ethernet/ti/cpsw.c | 5 +
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index b62d958..c45f7d2 100644
--- a
No need to start queues after cpsw is started as it will be done
while cpsw_adjust_link(), after phy connection.
Signed-off-by: Ivan Khoronzhuk
---
drivers/net/ethernet/ti/cpsw.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
Re-split weight along with budget. It simplify code a little
and update state after every rate change. Also it's necessarily
to move arguments checks to this combined function. Replace
maximum rate check for an interface on maximum possible rate.
Signed-off-by: Ivan Khoronzhuk
---
drivers/net/et
This patches add several simplifications and improvements to set
maximum rate for channels taking in account switch and dual emac mode.
Don't re-split res in the following cases:
- speed of phys is not changed
- speed of phys is changed and no rate limited channels
- speed of phys is changed and a
Don't re-split res in the following cases:
- speed of phys is not changed
- speed of phys is changed and no rate limited channels
- speed of phys is changed and all channels are rate limited
- phy is unlinked while dev is open
- phy is linked back but speed is not changed
The maximum speed is sum
The channels are common for both ndevs in dual emac mode. Hence, keep
in sync their rates.
Signed-off-by: Ivan Khoronzhuk
---
drivers/net/ethernet/ti/cpsw.c | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/c
On Fri, Dec 09, 2016 at 07:22:06AM -0800, Eric Dumazet wrote:
> On Fri, 2016-12-09 at 06:24 -0800, Eric Dumazet wrote:
>
> > It looks that you want a seqcount, even on 64bit arches,
> > so that CPU 2 can restart its loop, and more importantly you need
> > to not accumulate the values you read, bec
We previously relied on GENERIC_ALLOCATOR to be selected by CONFIG_ARM,
but now we can compile-test the driver on other architectures that
don't select it:
drivers/net/built-in.o: In function `mvneta_bm_remove':
mvneta_bm.c:(.text+0x4ee35): undefined reference to `gen_pool_free'
This adds an expl
A change to the netfilter code in net-next introduced the first caller of
cmpxchg64 that can get built on ARMv7-M, leading to an error from the
assembler that points out the lack of 64-bit atomics on this architecture:
/tmp/ccMe7djj.s: Assembler messages:
/tmp/ccMe7djj.s:367: Error: selected proce
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