Hi all,
This patch series adds support for the Broadcom Compact Field Processor (CFP)
which is a classification and matching engine built into most Broadcom switches.
We support that using ethtool::rxnfc because it allows all known uses cases from
the users I support to work, and more importantly
From: Sudarsana Reddy Kalluru
The patch adds the required qed interfaces for configuring/reading
the PTP clock on the adapter.
Signed-off-by: Sudarsana Reddy Kalluru
---
drivers/net/ethernet/qlogic/qed/Makefile | 2 +-
drivers/net/ethernet/qlogic/qed/qed.h | 2 +
drivers/net
From: Sudarsana Reddy Kalluru
This patch adds the driver support for,
- Registering the ptp clock functionality with the OS.
- Timestamping the Rx/Tx PTP packets.
- Ethtool callbacks related to PTP.
Signed-off-by: Sudarsana Reddy Kalluru
Signed-off-by: Yuval Mintz
---
drivers/net/ethern
From: Sudarsana Reddy Kalluru
Hi David,
The patch series adds required changes for qed/qede drivers for
supporting the IEEE Precision Time Protocol (PTP).
Changes from previous versions:
---
v2: Use do_div for 64-bit divisions
Please consider applying this serie
From: David VomLehn
Modify the drivers/net/ethernet/{Makefile,Kconfig} file to make them a
part of the network drivers build.
Signed-off-by: Alexander Loktionov
Signed-off-by: Dmitrii Tarakanov
Signed-off-by: Pavel Belous
Signed-off-by: Dmitry Bezrukov
Signed-off-by: David M. VomLehn
---
d
From: David VomLehn
This series introduces the AQtion NIC driver for the aQuantia
AQC107/AQC108 network devices.
The commit for the first patch of the upstream patchset on which this
is based is:
665e17fb5a80e09a59f71e8264420c46810d0534.
The only difference with this patchset is how Aquant
From: David VomLehn
Add support for code specific to the Atlantic NIC.
Signed-off-by: Alexander Loktionov
Signed-off-by: Dmitrii Tarakanov
Signed-off-by: Pavel Belous
Signed-off-by: Dmitry Bezrukov
Signed-off-by: David M. VomLehn
---
drivers/net/ethernet/aquantia/atlantic/aq_main.c | 273
From: David VomLehn
Add functions to manululate the vector of receive and transmit rings.
Signed-off-by: Alexander Loktionov
Signed-off-by: Dmitrii Tarakanov
Signed-off-by: Pavel.Belous
Signed-off-by: Dmitry Bezrukov
Signed-off-by: David M. VomLehn
---
drivers/net/ethernet/aquantia/atlanti
From: David VomLehn
Add code to support the transmit and receive ring buffers.
Signed-off-by: Alexander Loktionov
Signed-off-by: Dmitrii Tarakanov
Signed-off-by: Pavel Belous
Signed-off-by: Dmitry Bezrukov
Signed-off-by: David M. VomLehn
---
drivers/net/ethernet/aquantia/atlantic/aq_ring.c
From: David VomLehn
Add the driver interfaces required for support by the ethtool utility.
Signed-off-by: Alexander Loktionov
Signed-off-by: Dmitrii Tarakanov
Signed-off-by: Pavel Belous
Signed-off-by: Dmitry Bezrukov
Signed-off-by: David M. VomLehn
---
.../net/ethernet/aquantia/atlantic/a
From: David VomLehn
Add Atlantic A0 and B0 specific functions.
Signed-off-by: Alexander Loktionov
Signed-off-by: Dmitrii Tarakanov
Signed-off-by: Pavel Belous
Signed-off-by: Dmitry Bezrukov
Signed-off-by: David M. VomLehn
---
.../ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c | 905 +++
From: David VomLehn
Add files containing the functions and definitions used in common in
different functional areas.
Signed-off-by: Alexander Loktionov
Signed-off-by: Dmitrii Tarakanov
Signed-off-by: Pavel Belous
Signed-off-by: Dmitry Bezrukov
Signed-off-by: David M. VomLehn
---
drivers/ne
From: David VomLehn
Patches to create the make and configuration files.
Signed-off-by: Alexander Loktionov
Signed-off-by: Dmitrii Tarakanov
Signed-off-by: Pavel Belous
Signed-off-by: Dmitry Bezrukov
Signed-off-by: David M. VomLehn
---
drivers/net/ethernet/aquantia/Kconfig | 24 ++
From: David VomLehn
Add definitions that support receive side scaling.
Signed-off-by: Alexander Loktionov
Signed-off-by: Dmitrii Tarakanov
Signed-off-by: Pavel Belous
Signed-off-by: Dmitry Bezrukov
Signed-off-by: David M. VomLehn
---
drivers/net/ethernet/aquantia/atlantic/aq_rss.h | 26 +++
From: David VomLehn
Add functions to interface with the hardware and some utility functions.
Signed-off-by: Alexander Loktionov
Signed-off-by: Dmitrii Tarakanov
Signed-off-by: Pavel Belous
Signed-off-by: Dmitry Bezrukov
Signed-off-by: David M. VomLehn
---
drivers/net/ethernet/aquantia/atla
In preparation for adding support for CFP/TCAMP in the bcm_sf2 driver add the
plumbing to call into driver specific {get,set}_rxnfc operations.
Signed-off-by: Florian Fainelli
---
include/net/dsa.h | 8
net/dsa/slave.c | 26 ++
2 files changed, 34 insertions(+
From: David VomLehn
Add functions that handle the PCI bus interface.
Signed-off-by: Alexander Loktionov
Signed-off-by: Dmitrii Tarakanov
Signed-off-by: Pavel Belous
Signed-off-by: Dmitry Bezrukov
Signed-off-by: David M. VomLehn
---
.../net/ethernet/aquantia/atlantic/aq_pci_func.c | 345 +
From: David VomLehn
Add common functions for Atlantic hardware abstraction layer.
Signed-off-by: Alexander Loktionov
Signed-off-by: Dmitrii Tarakanov
Signed-off-by: Pavel Belous
Signed-off-by: Dmitry Bezrukov
Signed-off-by: David M. VomLehn
---
.../aquantia/atlantic/hw_atl/hw_atl_utils.c
Add Compact Field Processor definitions for the Broadcom Starfighter 2
and compatible versions of the switch.
Signed-off-by: Florian Fainelli
---
drivers/net/dsa/bcm_sf2_regs.h | 146 +
1 file changed, 146 insertions(+)
diff --git a/drivers/net/dsa/bcm_sf
By default, all traffic goes to queue 0, re-configure the traffic
classes to quality of service mapping such that priority X maps to queue
X, where X is from 0 through 7.
Signed-off-by: Florian Fainelli
---
drivers/net/dsa/bcm_sf2.c | 9 +
drivers/net/dsa/bcm_sf2_regs.h | 4
2
Add support for configuring classification rules using the
ethtool::rxnfc API. This is useful to program the switch's CFP/TCAM to
redirect specific packets to specific ports/queues for instance. For
now, we allow any kind of IPv4 5-tuple matching.
Signed-off-by: Florian Fainelli
---
drivers/net
On 01/28/2017 01:08 PM, Rafał Miłecki wrote:
> From: Rafał Miłecki
>
> This adds support for using bgmac with PHYs supported by standalone PHY
> drivers. Having any PHY initialization in bgmac is hacky and shouldn't
> be extended but rather removed if anyone has hardware to test it.
>
> Signed
On Fri, Jan 27, 2017 at 02:37:47PM +0100, Greg Kurz wrote:
> On Fri, 27 Jan 2017 13:24:13 +0100
> Halil Pasic wrote:
>
> > On 01/26/2017 08:20 PM, Michael S. Tsirkin wrote:
> > > On Thu, Jan 26, 2017 at 06:39:14PM +0100, Halil Pasic wrote:
> > >>
> > >> Hi!
> > >>
> > >> Recently I have been in
under memory pressure 'ethtool -S' command may warn:
[ 2374.385195] ethtool: page allocation failure: order:4, mode:0x242c0c0
[ 2374.405573] CPU: 12 PID: 40211 Comm: ethtool Not tainted
[ 2374.423071] Call Trace:
[ 2374.423076] [] dump_stack+0x4d/0x64
[ 2374.423080] [] warn_alloc_failed+0xeb/0x15
On 1/27/17, 3:20 PM, David Ahern wrote:
> This series closes a couple of gaps between IPv4 and IPv6 with respect
> to multipath routes:
>
> 1. IPv4 allows all nexthops of multipath routes to be deleted using just
>the prefix and length; IPv6 only deletes the first nexthop for the
>route if
Hello,
I'm running the syzkaller fuzzer for v4.10-rc4
(0aa0313f9d576affd7747cc3f179feb097d28990)
and have such a crash in sctp code:
[ 38.423932] [ cut here ]
[ 38.424298] kernel BUG at net/sctp/socket.c:7425!
[ 38.424583] invalid opcode: [#1] SMP KASAN
[ 38.
Hi Rafał,
[auto build test ERROR on net-next/master]
[also build test ERROR on v4.10-rc5 next-20170125]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Rafa-Mi-ecki/net-next-use-one-struct-bgmac-
From: Rafał Miłecki
Adding struct bcma_mdio was a workaround for bcma code not having access
to the struct bgmac used in the core code. Now we don't duplicate this
struct we can just use it internally in bcma code.
This simplifies code & allows access to all bgmac driver details from
all places
From: Rafał Miłecki
This patchset adds support for initializing PHY using PHY subsystem.
It's required e.g. for wireless access point devices that use bgmac
supported Ethernet device connected to some external PHY.
Implementing this required accessing phydev in bcma specific code which
wasn't po
From: Rafał Miłecki
This adds support for using bgmac with PHYs supported by standalone PHY
drivers. Having any PHY initialization in bgmac is hacky and shouldn't
be extended but rather removed if anyone has hardware to test it.
Signed-off-by: Rafał Miłecki
---
drivers/net/ethernet/broadcom/bg
From: Rafał Miłecki
So far were were allocating struct bgmac in 3 places: platform code,
bcma code and shared bgmac_enet_probe function. The reason for this was
bgmac_enet_probe:
1) Requiring early-filled struct bgmac
2) Calling alloc_etherdev on its own in order to use netdev_priv later
This so
This patch introduce support for 2500BaseT and 5000BaseT link modes.
These modes are included in the new IEEE 802.3bz standard.
Signed-off-by: Pavel Belous
---
include/uapi/linux/ethtool.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/ethtool.h b/inclu
On 1/28/17 3:20 AM, Saeed Mahameed wrote:
On Sat, Jan 28, 2017 at 1:23 AM, Alexei Starovoitov wrote:
On 1/27/17 1:15 PM, Saeed Mahameed wrote:
It is only mandatory for configurations that needs eswitch, where the
driver has no way to know about them, for a good old bare metal box,
eswitch is
Le 01/28/17 à 01:14, Jiri Pirko a écrit :
> Sat, Jan 28, 2017 at 02:25:25AM CET, f.faine...@gmail.com wrote:
>> Add necessary plumbing at the slave network device level to have switch
>> drivers implement ndo_setup_tc() and most particularly the cls_matchall
>> classifier. We add support for two sw
On Sat, Jan 28, 2017 at 3:38 AM, Saeed Mahameed
wrote:
> On Fri, Jan 27, 2017 at 8:13 PM, Tom Herbert wrote:
>> On Fri, Jan 27, 2017 at 9:58 AM, Saeed Mahameed
>> wrote:
>>> On Fri, Jan 27, 2017 at 1:32 AM, Tom Herbert wrote:
This patchset creates configuration options for sriov, vxlan, es
Le 01/28/17 à 07:55, Jiri Pirko a écrit :
> Sat, Jan 28, 2017 at 03:19:04PM CET, ido...@mellanox.com wrote:
>> On Thu, Jan 26, 2017 at 07:00:50PM -0800, Florian Fainelli wrote:
>>> Hi,
>>>
>>> As I am adding support for cls_matchall in the b53/bcm_sf2 drivers, I
>>> was looking into several, yet un
Sat, Jan 28, 2017 at 03:19:04PM CET, ido...@mellanox.com wrote:
>On Thu, Jan 26, 2017 at 07:00:50PM -0800, Florian Fainelli wrote:
>> Hi,
>>
>> As I am adding support for cls_matchall in the b53/bcm_sf2 drivers, I
>> was looking into several, yet unrelated things:
>>
>> - mlxsw does not seem to s
Hi Florian,
[auto build test ERROR on net-next/master]
url:
https://github.com/0day-ci/linux/commits/Florian-Fainelli/net-dsa-bcm_sf2-CFP-support/20170128-052440
config: arm-multi_v7_defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce
On Thu, Jan 26, 2017 at 07:00:50PM -0800, Florian Fainelli wrote:
> Hi,
>
> As I am adding support for cls_matchall in the b53/bcm_sf2 drivers, I
> was looking into several, yet unrelated things:
>
> - mlxsw does not seem to specify whether the port used for capture
> remains usable, or blocks no
Hello, Eric.
On Thu, Jan 26, 2017 at 01:45:07PM +1300, Eric W. Biederman wrote:
> > Eric, does this sound okay to you? You're the authority on exposing
> > things like namespace ids to users.
>
> *Boggle* Things that run across all network namespaces break any kind
> of sense I have about thin
Add new skbuff flag to allow protocols to confirm neighbour.
When same struct dst_entry can be used for many different
neighbours we can not use it for pending confirmations.
Add sock_confirm_neigh() helper to confirm the neighbour and
use it for IPv4, IPv6 and VRF before dst_neigh_output.
Signed
Add new transport flag to allow sockets to confirm neighbour.
When same struct dst_entry can be used for many different
neighbours we can not use it for pending confirmations.
The flag is propagated from transport to every packet.
It is reset when cached dst is reset.
Reported-by: YueHaibing
Fixe
Add confirm_neigh method to dst_ops and use it from IPv4 and IPv6
to lookup and confirm the neighbour. Its usage via the new helper
dst_confirm_neigh() should be restricted to MSG_PROBE users for
performance reasons.
Signed-off-by: Julian Anastasov
---
include/net/arp.h | 16 +++
Add new sock flag to allow sockets to confirm neighbour.
When same struct dst_entry can be used for many different
neighbours we can not use it for pending confirmations.
As not all call paths lock the socket use full word for
the flag.
Add sk_dst_confirm as replacement for dst_confirm when
called
When same struct dst_entry can be used for many different
neighbours we can not use it for pending confirmations.
As last step, we can remove the pending_confirm flag.
Reported-by: YueHaibing
Fixes: 5110effee8fd ("net: Do delayed neigh confirmation.")
Fixes: f2bb4bedf35d ("ipv4: Cache output rout
When same struct dst_entry can be used for many different
neighbours we can not use it for pending confirmations.
The datagram protocols can use MSG_CONFIRM to confirm the
neighbour. When used with MSG_PROBE we do not reach the
code where neighbour is confirmed, so we have to do the
same slow look
v1->v2:
- patch 1:
put sk_dst_pending_confirm in TX cacheline
- patch 2:
add skb_set_dst_pending_confirm and skb_get_dst_pending_confirm helpers
- patch 3:
use skb_set_dst_pending_confirm
remove check from sctp_transport_dst_confirm, directly assign
- patch 4:
use skb_set_dst_pending_conf
When same struct dst_entry can be used for many different
neighbours we can not use it for pending confirmations.
Use the new sk_dst_confirm() helper to propagate the
indication from received packets to sock_confirm_neigh().
Reported-by: YueHaibing
Fixes: 5110effee8fd ("net: Do delayed neigh conf
This fixes the checkpatch.pl warnings:
* Macros should not use a trailing semicolon.
* Spaces required around that '='.
* Symbolic permissions 'S_IRUGO' are not preferred.
Signed-off-by: Dmitriy Pichugin
---
net/wireless/debugfs.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
From: Rafał Miłecki
This patch adds devm_alloc_etherdev_mqs function and devm_alloc_etherdev
macro. These can be used for simpler netdev allocation without having to
care about calling free_netdev.
Thanks to this change drivers, their error paths and removal paths may
get simpler by a bit.
Sign
The ethtool api {get|set}_settings is deprecated.
We move this driver to new api {get|set}_link_ksettings.
As I don't have the hardware, I'd be very pleased if
someone may test this patch.
Signed-off-by: Philippe Reynes
---
.../net/ethernet/aquantia/atlantic/aq_ethtool.c| 23 +
dr
This fixes two issues with the provided example:
- Add missing 'dev' keyword to second command.
- Use a real IPv4 address instead of a bogus hex value since that will
be rejected by get_addr_ipv4().
Fixes: dbfb17a67f9c7 ("man: tc-csum.8: Add an example")
Reported-by: Davide Caratti
Signed-off-
On Fri, Jan 27, 2017 at 11:48:35AM -0800, Joe Perches wrote:
> On Fri, 2017-01-27 at 22:26 +0300, Pichugin Dmitry wrote:
> > This fixes the checkpatch.pl warnings:
> > * Macros should not use a trailing semicolon.
> > * Spaces required around that '='.
> > * Symbolic permissions 'S_IRUGO' are not p
On Fri, Jan 27, 2017 at 8:13 PM, Tom Herbert wrote:
> On Fri, Jan 27, 2017 at 9:58 AM, Saeed Mahameed
> wrote:
>> On Fri, Jan 27, 2017 at 1:32 AM, Tom Herbert wrote:
>>> This patchset creates configuration options for sriov, vxlan, eswitch,
>>> and tc features in the mlx5 driver. The purpose of
On Sat, Jan 28, 2017 at 1:23 AM, Alexei Starovoitov wrote:
> On 1/27/17 1:15 PM, Saeed Mahameed wrote:
>>
>> It is only mandatory for configurations that needs eswitch, where the
>> driver has no way to know about them, for a good old bare metal box,
>> eswitch is not needed.
>>
>> we can do some
On Fri, Jan 27, 2017 at 09:49:58PM +0100, Guillaume Nault wrote:
> On Fri, Jan 27, 2017 at 12:15:01PM +0100, Phil Sutter wrote:
> > +# tc filter add dev eth0 prio 1 protocol ip parent : \\
> > u32 match ip src 192.168.1.100/32 flowid :1 \\
> > - action pedit munge ip dst set 0x12345678 pi
On Fri, Jan 27, 2017 at 11:50 PM, Tom Herbert wrote:
> On Fri, Jan 27, 2017 at 12:38 PM, Saeed Mahameed wrote:
>> From: Gal Pressman
>>
>> Modifying TIR hash should change selected fields bitmask in addition to
>> the function and key.
>> Formerly, we would not set this field resulting in zeroin
From: Sven Eckelmann
IS_ERR/ERR_PTR are not defined in linux/device.h but in linux/err.h. The
files using these macros therefore have to include the correct one.
Reported-by: Linus Luessing
Signed-off-by: Sven Eckelmann
Signed-off-by: Simon Wunderlich
---
net/batman-adv/debugfs.c | 2 +-
ne
From: Sven Eckelmann
The net_xmit_eval has side effects because it is not making sure that e
isn't evaluated twice.
#define net_xmit_eval(e)((e) == NET_XMIT_CN ? 0 : (e))
The code requested by David Miller [1]
return net_xmit_eval(dev_queue_xmit(skb));
will get transformed int
c33705188c493b7de3b8dc2956d67de91b444727:
batman-adv: Treat NET_XMIT_CN as transmit successfully (2017-01-26 08:41:18
+0100)
are available in the git repository at:
git://git.open-mesh.org/linux-merge.git tags/batadv-next-for-davem-20170128
for you to fetch changes up to 3e7514afc7d728dd47c5fe9d7a1f5216fe659cda
From: Markus Elfring
Date: Sat, 28 Jan 2017 10:15:59 +0100
Use space characters at some source code places according to
the Linux coding style convention.
Signed-off-by: Markus Elfring
---
net/dcb/dcbnl.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/net/dcb/
From: Markus Elfring
Date: Sat, 28 Jan 2017 09:19:58 +0100
The script "checkpatch.pl" pointed information out like the following.
ERROR: do not use assignment in if condition
Thus fix the affected source code places.
Signed-off-by: Markus Elfring
---
net/dcb/dcbnl.c | 12
1 file
From: Markus Elfring
Date: Sat, 28 Jan 2017 09:56:36 +0100
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The script "checkpatch.pl" pointed information out like the following.
Comparison to NULL could be written !…
Thus fix the affected source code pl
From: Markus Elfring
Date: Fri, 27 Jan 2017 22:30:09 +0100
* A multiplication for the size determination of a memory allocation
indicated that an array data structure should be processed.
Thus use the corresponding function "kmalloc_array".
This issue was detected by using the Coccinelle s
From: Markus Elfring
Date: Sat, 28 Jan 2017 10:28:19 +0100
A few update suggestions were taken into account
from static source code analysis.
Markus Elfring (4):
Use kmalloc_array() in dcbnl_build_peer_app()
Adjust four function calls together with a variable assignment
Adjust five checks
Sat, Jan 28, 2017 at 02:25:25AM CET, f.faine...@gmail.com wrote:
>Add necessary plumbing at the slave network device level to have switch
>drivers implement ndo_setup_tc() and most particularly the cls_matchall
>classifier. We add support for two switch operations:
>
>port_add_mirror and port_del_m
If the rx-queues ever get re-initialized (e.g. by changing the
number of rx-queues with ethtool -L), the existing xdp_prog becomes
inactive.
The bug is that the xdp_prog ptr has not been carried over from
the old rx-queues to the new rx-queues
Fixes: 47a38e155037 ("net/mlx4_en: add support for fa
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