On 16/06/12 (日) 1:17, Nikolay Aleksandrov via Bridge wrote:
On 06/11/2016 07:35 AM, David Miller wrote:
From: Toshiaki Makita
Date: Mon, 6 Jun 2016 21:20:13 +0900
Patrick Schaaf reported that flooding due to a missing fdb entry of
the address of macvlan on the bridge device caused high CPU
c
From: Stefan Wahren Sent: Thursday, June 09, 2016 4:43
AM
> To: David Miller ; Fugang Duan
>
> Cc: Fabio Estevam ; Lucas Stach
> ; and...@lunn.ch; holgerschu...@gmail.com; Troy
> Kisky ; linux-arm-ker...@lists.infradead.org;
> netdev@vger.kernel.org; Stefan Wahren
> Subject: [PATCH net-next RFT
On Jun 12 2016 12:38, Takashi Sakamoto wrote:
> In your patcset, there's no actual codes about how to handle any
> interrupt contexts (software / hardware), how to handle packet payload,
> and so on. Especially, for recent sound subsystem, the timing of
> generating interrupts and which context doe
Hi,
I'm one of maintainers for ALSA firewire stack, which handles IEC
61883-1/6 and vendor-unique packets on IEEE 1394 bus for consumer
recording equipments.
(I'm not in MAINTAINERS because I'm a shy boy.)
IEC 61883-6 describes that one packet can multiplex several types of
data in its data chann
From: kbuild test robot
Date: Sat, 11 Jun 2016 15:22:48 +0800
>>> net/ipv4/ipconfig.c:130:15: warning: 'ic_addrservaddr' defined but not used
>>> [-Wunused-variable]
> static __be32 ic_addrservaddr = NONE; /* IP Address of the IP
> addresses'server */
Should be fixed by:
=
On Sun, Jun 12, 2016 at 3:32 AM, Hannes Frederic Sowa
wrote:
> IPv6 ping socket error handler doesn't correctly convert the new 32 bit
> mtu to host endianness before using.
> ...
> if (!(type & ICMPV6_INFOMSG_MASK))
> if (icmp6->icmp6_type == ICMPV6_ECHO_REQUEST)
> -
From: Lance Richardson
Date: Sat, 11 Jun 2016 22:04:13 -0400 (EDT)
> I'll confess to not being super-happy with it myself, which is why I've
> been sitting on this patch for some time now. A hard NAK will help justify
> a "will not fix" to the reporter of this issue.
Since userspace can learn ev
From: Vidya Sagar Ravipati
Date: Sat, 11 Jun 2016 16:22:38 -0700
> As part of ethtool application, application is requesting the drivers
> to provide the supported eeprom size to allocate memory buffer for
> getting complete dump.
And the right way to do that is the driver requests the eeprom i
- Original Message -
> From: "David Miller"
> To: lrich...@redhat.com
> Cc: netdev@vger.kernel.org, "nicolas dichtel"
> Sent: Saturday, June 11, 2016 6:43:40 PM
> Subject: Re: [PATCHi next] veth: advertise peer link relationship for both
> devices
>
> From: Lance Richardson
> Date: Fri
On Sat, Jun 11, 2016 at 12:15 PM, Hannes Frederic Sowa
wrote:
> Cc: Tom Herbert
> Fixes: 4068579e1e098fa ("net: Implmement RFC 6936 (zero RX csums for
> UDP/IPv6")
> Signed-off-by: Hannes Frederic Sowa
> ---
> net/ipv6/ip6_checksum.c | 7 +--
> 1 file changed, 5 insertions(+), 2 deletions(
On Sun, Jun 12, 2016, at 02:36, Hannes Frederic Sowa wrote:
> On Sun, Jun 12, 2016, at 02:09, Julian Anastasov wrote:
> >
> > Hello,
> >
> > On Sat, 11 Jun 2016, Hannes Frederic Sowa wrote:
> >
> > > Users of ToS rules could accidentally break ECN, this patch tries to
> > > fix this in a way
Hi Julian,
On Sun, Jun 12, 2016, at 02:09, Julian Anastasov wrote:
>
> Hello,
>
> On Sat, 11 Jun 2016, Hannes Frederic Sowa wrote:
>
> > Users of ToS rules could accidentally break ECN, this patch tries to
> > fix this in a way so we don't break shell scripts depending on the old
> > beha
On Sat, Jun 11, 2016 at 3:54 PM, David Miller wrote:
> From: Florian Westphal
> Date: Sat, 11 Jun 2016 12:46:04 +0200
>
>> sch_atm returns this when TC_ACT_SHOT classification occurs.
>>
>> But all other schedulers that use tc_classify
>> (htb, hfsc, drr, fq_codel ...) return NET_XMIT_SUCCESS | _
Hello,
On Sat, 11 Jun 2016, Hannes Frederic Sowa wrote:
> Users of ToS rules could accidentally break ECN, this patch tries to
> fix this in a way so we don't break shell scripts depending on the old
> behavior while still being transparent to ECN. This quietly fixes ECN
> behavior for o
On Sat, Jun 11, 2016 at 3:51 PM, David Miller wrote:
> From: vi...@cumulusnetworks.com
> Date: Mon, 6 Jun 2016 22:55:26 -0700
>
>> From: Vidya Sagar Ravipati
>>
>> This patch provides macro definitions for maximum possible
>> memory map size of QSFP+/QSFP28 EEPROMs as per SFF-8436/SFF-8636
>>
>>
From: Henrik Austad
This needs refactoring and should be updated to use TRACE_CLASS, but for
now it provides a fair debug-window into TSN.
Cc: "David S. Miller"
Cc: Steven Rostedt (maintainer:TRACING)
Cc: Ingo Molnar (maintainer:TRACING)
Signed-off-by: Henrik Austad
---
include/trace/events
This adds support for loading the igb.ko module with tsn
capabilities. This requires a 2-step approach. First enabling TSN in
.config, then load the module with use_tsn=1.
Once enabled and loaded, the controller will be placed in "Qav-mode"
which is when the credit-based shaper is available, 3 of
TSN provides a mechanism to create reliable, jitter-free, low latency
guaranteed bandwidth links over a local network. It does this by
reserving a path through the network. Support for TSN must be found in
both the NIC as well as in the network itself.
This adds required hooks into netdev_ops so t
Hi all
(series based on v4.7-rc2, now with the correct netdev)
This is a *very* early RFC for a TSN-driver in the kernel. It has been
floating around in my repo for a while and I would appreciate some
feedback on the overall design to avoid doing some major blunders.
TSN: Time Sensitive Networkin
From: Henrik Austad
This defines the general TSN headers for network packets, the
shim-interface and the central 'tsn_list' structure.
Cc: "David S. Miller"
Signed-off-by: Henrik Austad
---
include/linux/tsn.h | 806
1 file changed, 806 ins
From: Henrik Austad
This exposes a *very* rudimentary and simplistic ALSA driver that hooks
into TSN to create a device for userspace.
It currently only supports 44.1/48kHz sampling, 2ch, S16_LE
Userspace is supposed to reserve bandwidth, find StreamID etc.
To use as a Talker:
mkdir /config/t
From: Henrik Austad
In short summary:
* tsn_core.c is the main driver of tsn, all new links go through
here and all data to/form the shims are handled here
core also manages the shim-interface.
* tsn_configfs.c is the API to userspace. TSN is driven from userspace
and a link is created, c
From: Henrik Austad
Describe the overall design behind the TSN standard, the TSN-driver,
requirements to userspace and new functionality introduced.
Cc: "David S. Miller"
Signed-off-by: Henrik Austad
---
Documentation/TSN/tsn.txt | 147 ++
1 file ch
From: Henrik Austad
Not sure how relevant this is other than making a point about
maintaining it.
Signed-off-by: Henrik Austad
---
MAINTAINERS | 14 ++
1 file changed, 14 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index ed42cb6..ef5d926 100644
--- a/MAINTAINERS
+++ b/MAI
David Miller wrote:
> From: Florian Westphal
> Date: Sat, 11 Jun 2016 12:46:04 +0200
>
> > sch_atm returns this when TC_ACT_SHOT classification occurs.
> >
> > But all other schedulers that use tc_classify
> > (htb, hfsc, drr, fq_codel ...) return NET_XMIT_SUCCESS | __BYPASS
> > in this case so
Clearing up netdev-typo
-H
On Sun, Jun 12, 2016 at 12:22:17AM +0200, Henrik Austad wrote:
> From: Henrik Austad
>
> This defines the general TSN headers for network packets, the
> shim-interface and the central 'tsn_list' structure.
>
> Cc: "David S. Miller"
> Signed-off-by: Henrik Austad
> -
Not as a reply, fresh new patch postings. :-/
clearing up netdev-typo
-H
On Sun, Jun 12, 2016 at 12:22:18AM +0200, Henrik Austad wrote:
> From: Henrik Austad
>
> In short summary:
>
> * tsn_core.c is the main driver of tsn, all new links go through
> here and all data to/form the shims are handled here
> core also manages the shim-inte
From: Florian Westphal
Date: Sat, 11 Jun 2016 12:46:04 +0200
> sch_atm returns this when TC_ACT_SHOT classification occurs.
>
> But all other schedulers that use tc_classify
> (htb, hfsc, drr, fq_codel ...) return NET_XMIT_SUCCESS | __BYPASS
> in this case so just do that in atm.
Yes, but it's
clearing up netdev-typo
-H
On Sun, Jun 12, 2016 at 12:22:16AM +0200, Henrik Austad wrote:
> This adds support for loading the igb.ko module with tsn
> capabilities. This requires a 2-step approach. First enabling TSN in
> .config, then load the module with use_tsn=1.
>
> Once enabled and loaded,
clearing up netdev-typo
On Sun, Jun 12, 2016 at 12:22:15AM +0200, Henrik Austad wrote:
> TSN provides a mechanism to create reliable, jitter-free, low latency
> guaranteed bandwidth links over a local network. It does this by
> reserving a path through the network. Support for TSN must be found in
On Sun, Jun 12, 2016 at 12:22:14AM +0200, Henrik Austad wrote:
> From: Henrik Austad
Clearing up the netdev-typo
>
> Describe the overall design behind the TSN standard, the TSN-driver,
> requirements to userspace and new functionality introduced.
>
> Cc: "David S. Miller"
> Signed-off-by: He
On Sat, Jun 11, 2016 at 03:49:42PM -0700, David Miller wrote:
> From: Henrik Austad
> Date: Sun, 12 Jun 2016 00:47:28 +0200
>
> > What would be the best approach? Resend series to netdev@vger? I don't want
> > to spam too many lists either.
>
> Resend to all the lists.
ok, I'll do that then.
From: vi...@cumulusnetworks.com
Date: Mon, 6 Jun 2016 22:55:26 -0700
> From: Vidya Sagar Ravipati
>
> This patch provides macro definitions for maximum possible
> memory map size of QSFP+/QSFP28 EEPROMs as per SFF-8436/SFF-8636
>
> According to SFF-8436/SFF-8636 specs, the common memory map fo
From: Henrik Austad
Date: Sun, 12 Jun 2016 00:47:28 +0200
> What would be the best approach? Resend series to netdev@vger? I don't want
> to spam too many lists either.
Resend to all the lists.
From: Nikolay Aleksandrov
Date: Sat, 11 Jun 2016 18:17:53 +0200
> Oops, I almost missed the v2, sorry about that. So, technically it
> looks correct, but I only fear the scalability impact of the
> change. If there're a large number of vlans adding a macvlan (or any
> device that syncs uc addr) m
On Sun, Jun 12, 2016 at 12:22:13AM +0200, Henrik Austad wrote:
> Hi all
Sorry.. I somehow managed to mess up the address to netdev, so if you feel
like replying to this, use this as it has the correct netdev-address.
again, sorry
> (series based on v4.7-rc2)
>
> This is a *very* early RFC for
On Wed, Jun 08, 2016 at 01:38:53AM +0530, Bhaktipriya Shridhar wrote:
> alloc_workqueue replaces deprecated create_workqueue().
>
> A dedicated workqueue has been used since the workitem (viz
> &priv->cmd_work per priv, which maps to lbtf_cmd_work) is involved in
> actual command processing and ma
On Sat, Jun 11, 2016 at 03:35:10PM -0700, David Miller wrote:
>
> Networking patches not CC:'d to netdev@vger.kernel.org are unlikely to
> be reviewed by networking developers at all.
Oh no! I messed up git send-email and wrote linux-netdev@vger instead of
netdev@vger.
What would be the best ap
From: Lance Richardson
Date: Fri, 10 Jun 2016 12:32:19 -0400
> Currently, when creating a veth pair, notfications to user
> space only include link peer for one end of the veth pair:
># ip monitor link &
># ip link add dev vm1 type veth peer name vm2
>30: vm2@NONE: mtu 1500 qdisc noo
From: Hannes Frederic Sowa
Date: Sat, 11 Jun 2016 20:08:19 +0200
> In IPv6 the ToS values are part of the flowlabel in flowi6 and get
> extracted during fib rule lookup, but we forgot to correctly initialize
> the flowlabel before the routing lookup.
>
> Reported-by:
> Signed-off-by: Hannes Fre
Users of ToS rules could accidentally break ECN, this patch tries to
fix this in a way so we don't break shell scripts depending on the old
behavior while still being transparent to ECN. This quietly fixes ECN
behavior for old setups.
For IPv6 we have no check if we check for ECN bits, in IPv4 we
> -Original Message-
> From: David Miller [mailto:da...@davemloft.net]
> Sent: Friday, June 10, 2016 9:14 PM
> To: Haiyang Zhang
> Cc: netdev@vger.kernel.org; KY Srinivasan ;
> o...@aepfle.de; vkuzn...@redhat.com; linux-ker...@vger.kernel.org;
> driverdev-de...@linuxdriverproject.org
> S
Cc: Tom Herbert
Fixes: 4068579e1e098fa ("net: Implmement RFC 6936 (zero RX csums for UDP/IPv6")
Signed-off-by: Hannes Frederic Sowa
---
net/ipv6/ip6_checksum.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/net/ipv6/ip6_checksum.c b/net/ipv6/ip6_checksum.c
index b2025
On Sat, Jun 11, 2016, at 20:56, Hannes Frederic Sowa wrote:
> Cc: Tom Herbert
> Fixes: 4068579e1e098fa ("net: Implmement RFC 6936 (zero RX csums for
> UDP/IPv6")
> Signed-off-by: Hannes Frederic Sowa
Sorry for the noise, I will send a better patch in a minute.
Cc: Tom Herbert
Fixes: 4068579e1e098fa ("net: Implmement RFC 6936 (zero RX csums for UDP/IPv6")
Signed-off-by: Hannes Frederic Sowa
---
include/net/ip6_checksum.h | 2 +-
net/ipv6/ip6_checksum.c| 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/net/ip6_checksum.h
Cc: Florent Fourcot
Fixes: 1d13a96c74fc ("ipv6: tcp: fix flowlabel value in ACK messages send from
TIME_WAIT")
Signed-off-by: Hannes Frederic Sowa
---
net/ipv6/tcp_ipv6.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index f36c
IPv6 ping socket error handler doesn't correctly convert the new 32 bit
mtu to host endianness before using.
Cc: Lorenzo Colitti
Fixes: 6d0bfe22611602f ("net: ipv6: Add IPv6 support to the ping socket.")
Signed-off-by: Hannes Frederic Sowa
---
net/ipv6/icmp.c | 2 +-
1 file changed, 1 insertion
In IPv6 the ToS values are part of the flowlabel in flowi6 and get
extracted during fib rule lookup, but we forgot to correctly initialize
the flowlabel before the routing lookup.
Reported-by:
Signed-off-by: Hannes Frederic Sowa
---
net/ipv6/icmp.c | 4 +++-
net/ipv6/ping.c | 4 +++-
ne
From: Andrew Lunn
Date: Sat, 11 Jun 2016 17:39:21 +0200
> What is still open is do we want to accept it at all? Do we accept the
> concept of putting the same MAC address on multiple interfaces at
> hotplug time? Do we trust BIOS vendors to not keep changing DSDT
> property name, since it is not
From: Johannes Berg
Date: Sat, 11 Jun 2016 09:58:23 +0200
> On Fri, 2016-06-10 at 23:16 -0700, David Miller wrote:
>
>> > Can I ask you to pull net into net-next, preferably before merging
>> > this?
>
>> Looks good, pulled, thanks!
>
> Thanks! I see you also had pulled net in for other reason
From: Erik Hugne
Date: Sat, 11 Jun 2016 09:46:32 +0200
> On Jun 11, 2016 08:24, "David Miller" wrote:
>>
>> From: Baozeng Ding
>> Date: Fri, 10 Jun 2016 10:26:59 +0800
>>
>> > Before calling the nla_data function, make sure the argument is not
> null.
>> > Fix potential null pointer dereference
On 06/11/2016 07:35 AM, David Miller wrote:
> From: Toshiaki Makita
> Date: Mon, 6 Jun 2016 21:20:13 +0900
>
>> Patrick Schaaf reported that flooding due to a missing fdb entry of
>> the address of macvlan on the bridge device caused high CPU
>> consumption of an openvpn process behind a tap bri
On Sat, Jun 11, 2016 at 05:21:26PM +0200, Clemens Gruber wrote:
> Configuring the PHY LED registers for the Marvell 88E1510 and others is
> not possible, because regardless of the values in marvell,reg-init, it
> is later overridden in m88e1121_config_aneg with a non-standard default.
>
> This pat
On Fri, Jun 10, 2016 at 10:51:56PM -0700, David Miller wrote:
> From: Mario Limonciello
> Date: Tue, 7 Jun 2016 13:22:37 -0500
>
> > The RTL8153-AD supports a persistent system specific MAC address.
> > This means a device plugged into two different systems with host side
> > support will show d
Configuring the PHY LED registers for the Marvell 88E1510 and others is
not possible, because regardless of the values in marvell,reg-init, it
is later overridden in m88e1121_config_aneg with a non-standard default.
This patch moves that default configuration to .config_init to allow
setting the L
sch_atm returns this when TC_ACT_SHOT classification occurs.
But all other schedulers that use tc_classify
(htb, hfsc, drr, fq_codel ...) return NET_XMIT_SUCCESS | __BYPASS
in this case so just do that in atm.
BATMAN uses it as an intermediate return value to signal
forwarding vs. buffering, but
On Thu, Jun 09, 2016 at 11:00:18AM -0700, Joe Perches wrote:
> On Wed, 2016-06-08 at 19:38 +0200, Pablo Neira Ayuso wrote:
> > On Wed, Jun 08, 2016 at 07:31:21PM +0200, Pablo Neira Ayuso wrote:
> > looks easier to readable than original Tobin's, so I'll wait for you
> > to resubmit.
>
> Well, mayb
On 11.06.16 12:24, Ivan Khoronzhuk wrote:
On 11.06.16 04:17, David Miller wrote:
From: Ivan Khoronzhuk
Date: Sat, 11 Jun 2016 01:11:54 +0300
Based on master
master... of what?
master of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
but it's applicable on linux-next
On 11.06.16 08:50, David Miller wrote:
From: Ivan Khoronzhuk
Date: Tue, 7 Jun 2016 16:59:35 +0300
if (!cpsw_common_res_usage_state(priv)) {
+ int buf_num;
struct cpsw_priv *priv_sl0 = cpsw_get_slave_priv(priv, 0);
Please always order local variable d
On 11.06.16 04:17, David Miller wrote:
From: Ivan Khoronzhuk
Date: Sat, 11 Jun 2016 01:11:54 +0300
Based on master
master... of what?
master of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
but it's applicable on linux-next master also.
--
Regards,
Ivan Khoronzhuk
David Miller wrote:
> I have to revert this, the sch_atm.c change is wrong.
>
> NET_XMIT_POLICED is the default value of 'ret' which can be used
> if we branch to 'drop'. So now GCC says that 'ret' might be used
> uninitialized.
Hmpf, seems I need to update gcc :-|
> So it is actually used, an
On Fri, Jun 03, 2016 at 06:31:19PM +0200, Lucas Stach wrote:
> The i.MX6 Q/DL has an erratum (ERR006687) that prevents the FEC from
> waking the CPUs when they are in wait(unclocked) state. As the hardware
> workaround isn't applicable to all boards, disable the deeper idle state
> when the workaro
https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git master
e69f73bfecb0178ae6bd20eb778211739cd71fab Merge branch 'remove-qdisc-throttle'
drivers/net/virtio_net.c:841:2-5: WARNING: Use BUG_ON instead of if condition
followed by BUG.
Error ids grouped by kconfigs:
recent_err
On Fri, 2016-06-10 at 23:16 -0700, David Miller wrote:
> > Can I ask you to pull net into net-next, preferably before merging
> > this?
> Looks good, pulled, thanks!
Thanks! I see you also had pulled net in for other reasons, so I'll
include the hwsim namespace patch in the next pull request :)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git master
head: 92ca8241533009e4e05a9f3999a75389678af094
commit: 0b392be9a86560dae3af2e7528f226ff465ab549 [4/8] net: ipconfig: avoid
warning by making ic_addrservaddr static
config: frv-defconfig (attached as .config)
compiler: f
From: David Miller
Date: Fri, 10 Jun 2016 23:31:37 -0700 (PDT)
> From: Florian Westphal
> Date: Fri, 10 Jun 2016 14:21:29 +0200
>
>> ... its not returned anywhere.
>>
>> BATMAN uses it as an intermediate return value to signal
>> forwarding vs. buffering, but it will not return POLICED to
>> c
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