On 06/21/2017 02:11 PM, Kalle Valo wrote:
David Miller writes:
From: Jia-Ju Bai
Date: Mon, 19 Jun 2017 10:48:53 +0800
The driver may sleep under a spin lock, and the function call path is:
netxen_nic_pci_mem_access_direct (acquire the lock by spin_lock)
ioremap --> may sleep
To fix it,
David Miller writes:
> From: Jia-Ju Bai
> Date: Mon, 19 Jun 2017 10:48:53 +0800
>
>> The driver may sleep under a spin lock, and the function call path is:
>> netxen_nic_pci_mem_access_direct (acquire the lock by spin_lock)
>> ioremap --> may sleep
>>
>> To fix it, the lock is released before
From: Leon Romanovsky
Netlink message header is not needed for unicast reply, hence remove it.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/iwpm_msg.c | 6 +++---
drivers/infiniband/core/iwpm_util.c | 4 ++--
drivers/infiniband/core/netlink.c | 5 ++---
include/rdma/rdma_netli
From: Leon Romanovsky
This patch adds the ability to return all available devices
together with their properties.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/nldev.c | 61 -
1 file changed, 60 insertions(+), 1 deletion(-)
diff --git a/dri
From: Leon Romanovsky
The .doit callback is used by netlink core to differentiate
between get and set operations. Common convention is to use
that call for command operations like (SET, ADD, e.t.c.) and/or
access without NLF_M_DUMP flag.
This commit adds proper declaration and implementation
to
From: Leon Romanovsky
This patch implements the query interface to get all
ports data for the specific device.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/nldev.c | 60 +
1 file changed, 60 insertions(+)
diff --git a/drivers/infiniband/co
From: Leon Romanovsky
Provide ability to get specific to device and port information.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/nldev.c | 45 +
1 file changed, 45 insertions(+)
diff --git a/drivers/infiniband/core/nldev.c b/drivers/infi
From: Leon Romanovsky
Add nldev init and exit flows to the RDMA/core.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/Makefile| 4 +++-
drivers/infiniband/core/core_priv.h | 4
drivers/infiniband/core/device.c| 2 ++
drivers/infiniband/core/nldev.c | 45 +
From: Leon Romanovsky
The port capability mask is exposed to user space via sysfs interface,
while device capabilities are available for verbs only.
This patch provides those capabilities through netlink interface.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/nldev.c | 19 +
From: Leon Romanovsky
The RDMA netlink client infrastructure was removed and made
obsolete the old name (ibnl_client_cbs). This patch renames
to the more appropriate name (rdma_nl_cbs).
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/cma.c | 2 +-
drivers/infiniband/core/device.
From: Leon Romanovsky
Introduce new defines to rdma_netlink.h, so the RDMA configuration tool
will be able to communicate with RDMA subsystem by using the shared defines.
The addition of new client (NLDEV) revealed the fact that we exposed by
mistake the RDMA_NL_I40IW define which is not backed
From: Leon Romanovsky
The coming nldev needs iterate over all IB devices in the system
and in order do not expose the ib_devices list outside the devices.c,
it is necessary to provide function iterator.
Current version is written explicitly for nldev callback to avoid
over-engineering at this st
From: Leon Romanovsky
Provide ability to convert from device name to ib_device for the
IB/core users.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/core_priv.h | 1 +
drivers/infiniband/core/device.c| 3 +--
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/driver
From: Leon Romanovsky
Introduce intermediate variable to store access to fields
of cb_table.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/netlink.c | 13 -
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/infiniband/core/netlink.c
b/drivers/infin
From: Leon Romanovsky
RDMA_NL_LS protocol is actually is not dump anything,
but sets data and it should be handled by doit callback.
This patch actually converts RDMA_NL_LS to doit callback, while
preserving IWCM and RDMA_CM flows through netlink_dump_start().
Signed-off-by: Leon Romanovsky
--
From: Leon Romanovsky
Add Mellanox to the copyright header.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/netlink.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/infiniband/core/netlink.c
b/drivers/infiniband/core/netlink.c
index 52fce73be9c1..9731c313e9b9 100644
--
From: Leon Romanovsky
The pointer to netlink header was not used in the ibnl_multicast
function, so let's remove it and simplify the function
signature.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/addr.c | 2 +-
drivers/infiniband/core/iwpm_msg.c | 2 +-
drivers/infiniband/c
From: Leon Romanovsky
Make ibnl_chk_listeners function to be one line by removing
unneeded comparison.
Rename that function to be complaint to other functions in RDMA netlink.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/addr.c | 2 +-
drivers/infiniband/core/netlink.c | 8
From: Leon Romanovsky
Provide ability to query specific device.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/nldev.c | 40
1 file changed, 40 insertions(+)
diff --git a/drivers/infiniband/core/nldev.c b/drivers/infiniband/core/nldev.c
ind
From: Leon Romanovsky
Add ability to provide flags to control RDMA netlink callbacks
and convert addr.c and sa_query.c to be first users of such
infrastructure. It allows to move their CAP_NET_ADMIN checks
into netlink core.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/addr.c
The following patch set is an implementation of NLDEV - RDMA netlink
device client. It is based on the already sent patch [1] and patch set [2].
This client is needed to properly integrate coming RDMAtool [3]
into iproute2 package which is based on netlink.
The following patch set can be logicall
From: Leon Romanovsky
Reuse standard macros to cancel the netlink message
in case of error.
Signed-off-by: Leon Romanovsky
---
drivers/infiniband/core/netlink.c | 31 +--
1 file changed, 9 insertions(+), 22 deletions(-)
diff --git a/drivers/infiniband/core/netlink.
If 'wiphy_new()' fails, we leak 'ops'. Add a new label in the error
handling path to free it in such a case.
Cc: sta...@vger.kernel.org
Fixes: 5c22fb85102a7 ("brcmfmac: add wowl gtk rekeying offload support")
Signed-off-by: Christophe JAILLET
---
v2: Add CC tag
Change prefix
---
drivers/net/
On Mon, Jun 19, 2017 at 11:33:20AM +0300, yoss...@mellanox.com wrote:
> From: Yossi Kuperman
>
> IPv6 payload length indicates the size of the payload, including any
> extension headers. In xfrm6_transport_finish, ipv6_hdr(skb)->payload_len
> is set to the payload size only, regardless of the pre
From: Chad Dupuis
When CONFIG_QED_RDMA isn't defined, we'd hit the following:
/include/linux/qed/qede_rdma.h:84:19:
warning: ‘qede_rdma_dev_add’ used but never defined [enabled by default]
static inline int qede_rdma_dev_add(struct qede_dev *dev);
Fixes: bbfcd1e8e167 ("qed*: Set rdma generic
On 20/06/17 23:52, Andrew Lunn wrote:
On Tue, Jun 20, 2017 at 07:37:35PM +0200, John Crispin wrote:
On 20/06/17 16:01, Andrew Lunn wrote:
On Tue, Jun 20, 2017 at 10:06:54AM +0200, John Crispin wrote:
RPS and probably other kernel features are currently broken on some if not
all DSA devices.
Hi, Andrew
On 2017/6/21 11:13, Andrew Lunn wrote:
> On Wed, Jun 21, 2017 at 10:03:29AM +0800, l00371289 wrote:
>> Hi, Andrew
>>
>> On 2017/6/20 21:27, Andrew Lunn wrote:
>>> On Tue, Jun 20, 2017 at 11:05:54AM +0800, l00371289 wrote:
hi, Florian
On 2017/6/20 5:00, Florian Fainelli wr
Replace VLAN_HLEN and CRC_SIZE with ETH_FCS_LEN.
Signed-off-by: Hayes Wang
---
drivers/net/usb/r8152.c | 22 +++---
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 8bc4573..6cfffef 100644
--- a/drivers/net/us
On 6/20/17 2:42 PM, Cong Wang wrote:
> In commit 242d3a49a2a1 ("ipv6: reorder ip6_route_dev_notifier after
> ipv6_dev_notf")
> I assumed NETDEV_REGISTER and NETDEV_UNREGISTER are paired,
> unfortunately, as reported by jeffy, netdev_wait_allrefs()
> could rebroadcast NETDEV_UNREGISTER event until
On Wed, Jun 21, 2017 at 10:03:29AM +0800, l00371289 wrote:
> Hi, Andrew
>
> On 2017/6/20 21:27, Andrew Lunn wrote:
> > On Tue, Jun 20, 2017 at 11:05:54AM +0800, l00371289 wrote:
> >> hi, Florian
> >>
> >> On 2017/6/20 5:00, Florian Fainelli wrote:
> >>> On 06/16/2017 02:24 AM, Lin Yun Sheng wrote:
Hi Cong Wang,
oh, oops, i did misread.
also, Tested-by: Jeffy Chen
On 06/21/2017 11:01 AM, jeffy wrote:
Hi Cong Wang,
i don't know much about net core, maybe i'm misreading the code...but
On 06/21/2017 02:42 AM, Cong Wang wrote:
In commit 242d3a49a2a1 ("ipv6: reorder ip6_route_dev_notifier
On 6/20/17 5:41 PM, Ben Greear wrote:
> On 06/20/2017 11:05 AM, Michal Kubecek wrote:
>> On Tue, Jun 20, 2017 at 07:12:27AM -0700, Ben Greear wrote:
>>> On 06/14/2017 03:25 PM, David Ahern wrote:
On 6/14/17 4:23 PM, Ben Greear wrote:
> On 06/13/2017 07:27 PM, David Ahern wrote:
>
>
Hi Cong Wang,
i don't know much about net core, maybe i'm misreading the code...but
On 06/21/2017 02:42 AM, Cong Wang wrote:
In commit 242d3a49a2a1 ("ipv6: reorder ip6_route_dev_notifier after
ipv6_dev_notf")
I assumed NETDEV_REGISTER and NETDEV_UNREGISTER are paired,
unfortunately, as reporte
From: David Miller
Date: Tue, 20 Jun 2017 21:17:13 -0400
> From: Felix Manlunas
> Date: Tue, 20 Jun 2017 13:51:25 -0700
>
> > From: Derek Chickles
> > Date: Tue, 20 Jun 2017 13:15:34 -0700
> >
> >> > From: David Miller [mailto:da...@davemloft.net]
> >> > Sent: Tuesday, June 20, 2017 12:22 PM
Gustavo,
The return value of ret_val seems used to check if the access to PHY/NVM
got its semaphore, generally speaking, it is needed for every PHY
access of this driver.
Reviewed-by: Ethan Zhao
On Wed, Jun 21, 2017 at 5:22 AM, Gustavo A. R. Silva
wrote:
> Check return value from call to e
The bond_options.c file contains multiple netdev_info messages that
clutter kernel output. This patches replaces these with netdev_dbg messages
and adds a netdev_dbg for packets for slave.
Signed-off-by: Michael J Dilmore
Suggested-by: Joe Perches
---
drivers/net/bonding/bond_options.c | 54 +++
Hi, Andrew
On 2017/6/20 21:28, Andrew Lunn wrote:
The question really is, why is not this properly integrated into the PHY
driver and PHYLIB such that the only thing the Ethernet MAC driver has
to call is a function of the PHY driver putting it in self-test?
>>>
>>> This whole drive
From: Chenbo Feng
Currently in both ipv4 and ipv6 code path, the ack packet received when
sk at TCP_NEW_SYN_RECV state is not filtered by socket filter or cgroup
filter since it is handled from tcp_child_process and never reaches the
tcp_filter inside tcp_v4_rcv or tcp_v6_rcv. Adding a tcp_filter
Hi, Andrew
On 2017/6/20 21:27, Andrew Lunn wrote:
> On Tue, Jun 20, 2017 at 11:05:54AM +0800, l00371289 wrote:
>> hi, Florian
>>
>> On 2017/6/20 5:00, Florian Fainelli wrote:
>>> On 06/16/2017 02:24 AM, Lin Yun Sheng wrote:
This patch fixes the phy loopback self_test failed issue. when
M
Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
drivers/net/wireless/marvell/mwifiex/pcie.c
between commit:
c336cc0ee4eb ("PCI: Split ->reset_notify() method into ->reset_prepare() and
->reset_done()")
from the pci tree and commit:
68efd0386988 ("mwifiex: pcie:
Hi all,
Today's linux-next merge of the net-next tree got a conflict in:
net/core/rtnetlink.c
between commit:
db833d40ad32 ("rtnetlink: add IFLA_GROUP to ifla_policy")
from the net tree and commit:
3d3ea5af5c0b ("rtnl: Add support for netdev event to link messages")
from the net-next t
From: Jacob Keller
When searching for the vf_capability client routine, dev_info() was
used, instead of the normal dev_dbg(). This causes the message to be
displayed at standard log levels which can cause administrators to
worry. Avoid this by using dev_dbg instead.
Copyright updated to 2017.
S
From: Greg Bowers
Changes parsing of FW 4.33 AQ command Get CEE DCBX OPER CFG (0x0A07).
Change is required because FW now creates the oper_prio_tc
nibbles reversed from those in the CEE Priority Group sub-TLV.
This change will only apply to FW 4.33 as future FW versions will use a
different funct
From: Shannon Nelson
When disabling interrupts, we should only be clearing the CAUSE_ENA bit,
not clearing the whole register. Clearing the whole register sets the
NEXTQ_IDX field to 0 instead of 0x7ff which can confuse the Firmware in
some reset sequences.
Signed-off-by: Shannon Nelson
Signed
From: Sudheer Mogilappagari
This is a fix for the static code analysis issue where dcbcfg->numapps
could be greater than size of array (i.e dcbcfg->app[I40E_DCBX_MAX_APPS]).
The fix makes sure that the array is not accessed past the size of
of the array (i.e. I40E_DCBX_MAX_APPS).
Copyright updat
From: Jacob Keller
We recently refactored i40e_do_reset() and its friends to be able to
hold the RTNL lock only for the portions that actually need to be
protected. However, a separate refactoring added several new callers of
these functions during the PCIe error recovery and suspend/resume
cycle
From: Alan Brady
There exists a bug in which the driver does not correctly exit overflow
promiscuous mode. This can occur if "too many" mac filters are added,
putting the driver into overflow promiscuous mode, and the filters are
then removed. When the failed filters are removed, the driver rep
From: Shannon Nelson
Partition bandwidth control is not in just one form of MFP (multi-function
partitioning), so make the code more generic and be sure to nudge the Tx
scheduler for all MFP.
Copyright updated to 2017.
Signed-off-by: Shannon Nelson
Signed-off-by: Mitch Williams
Tested-by: And
From: Alice Michael
Update a few flags related to FW interactions.
Copyright updated to 2017.
Signed-off-by: Alice Michael
Tested-by: Andrew Bowers
Signed-off-by: Jeff Kirsher
---
drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h | 4 ++--
drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd
From: Jacob Keller
The variable num_active_queues represents the number of active queues we
have for the device. We assign this pretty early in i40evf_init_subtask.
Several code locations are written with loops over the tx_rings and
rx_rings structures, which don't get allocated until
i40evf_all
From: Björn Töpel
This commit adds basic XDP support for i40e derived NICs. All XDP
actions will end up in XDP_DROP.
Signed-off-by: Björn Töpel
Tested-by: Andrew Bowers
Signed-off-by: Jeff Kirsher
---
drivers/net/ethernet/intel/i40e/i40e.h | 7 ++
drivers/net/ethernet/intel/i40e/i40e_
From: Carolyn Wyborny
This patch adds a check and message if the device is in
MFP mode as changing RSS input set is not supported in
MFP mode.
Signed-off-by: Carolyn Wyborny
Tested-by: Andrew Bowers
Signed-off-by: Jeff Kirsher
---
drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 6 ++
1
From: Catherine Sullivan
When IWARP is enabled, we weren't clearing the PE_CRITERR, just logging
it and removing it from the mask. We need to do a corer to reset the
PE_CRITERR register, so set the bit for that as we handle the
interrupt.
We should also be checking for the error against the PFIN
From: Björn Töpel
This patch adds proper XDP_TX action support. For each Tx ring, an
additional XDP Tx ring is allocated and setup. This version does the
DMA mapping in the fast-path, which will penalize performance for
IOMMU enabled systems. Further, debugfs support is not wired up for
the XDP T
From: Filip Sadowski
This patch adds support for OEM firmware version. If OEM specific
adapter is detected ethtool reports OEM product version in firmware
version string instead of etrack id.
Signed-off-by: Filip Sadowski
Tested-by: Andrew Bowers
Signed-off-by: Jeff Kirsher
---
drivers/net/e
From: Jacob Keller
The firmware expects the port number passed when setting up
the UDP tunnel configuration to be in Little Endian format.
The i40e_aq_add_udp_tunnel command byte swaps the value from
host order to Little Endian.
Since commit fe0b0cd97b4f ("i40e: send correct port number to
Admin
This series contains updates to i40e and i40evf only.
Björn adds additional XDP support for i40e, by adding pass and drop actions
and XDP_TX action support.
Jake fixes a possible NULL pointer dereference in
i40evf_get_ethtool_stats() which could occur if the VF fails to recover
from a reset, and
From: Felix Manlunas
Date: Tue, 20 Jun 2017 13:51:25 -0700
> From: Derek Chickles
> Date: Tue, 20 Jun 2017 13:15:34 -0700
>
>> > From: David Miller [mailto:da...@davemloft.net]
>> > Sent: Tuesday, June 20, 2017 12:22 PM
>> >
>> > From: Denys Vlasenko
>> > Date: Mon, 19 Jun 2017 21:50:52 +0200
Hello,
How are you today?
we have the financial capability to finance any investment portfolio as far as
is genuine, all we need is a capable business partner that possesses investment
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On Tue, 2017-06-20 at 23:05 +0100, Michael J Dilmore wrote:
> The bond_options.c file contains several netdev_info messages that clutter
> kernel output. This patch changes all netdev_info messages
> to netdev_dbg and adds a netdev debug for the packets per slave parameter.
Hey Michael.
You shou
On Wed, Jun 21, 2017 at 12:00:30AM +0200, Thomas Gleixner wrote:
> Yes, but there are still quite some issues to solve there:
>
> 1) How do you tell the system that it should apply the offset in the
> first place, i.e at boot time before NTP or any other mechanism can
> correct it
The bond_options.c file contains several netdev_info messages that clutter
kernel output. This patch changes all netdev_info messages
to netdev_dbg and adds a netdev debug for the packets per slave parameter.
Suggested-by: Joe Perches
Signed-off-by: Michael J Dilmore
---
drivers/net/bonding/bo
Hi!
> >> > This is it.
> >> > https://patchwork.kernel.org/patch/6219401/
> >>
> >> Thanks.
> >>
> >> Yes, that's argument against changing rtc _drivers_ for hardware that
> >> can not do better than 32bit. For generic code (such as 44/51 sysfs,
> >> 51/51 suspend test), the change still makes sen
On Tue, 20 Jun 2017, Alexandre Belloni wrote:
> On 20/06/2017 at 22:15:36 +0100, Russell King - ARM Linux wrote:
> > On Tue, Jun 20, 2017 at 05:07:46PM +0200, Benjamin Gaignard wrote:
> > > 2017-06-20 15:48 GMT+02:00 Alexandre Belloni
> > > :
> > > >> Yes, that's argument against changing rtc _driv
> On Tue, Jun 20, 2017 at 07:37:35PM +0200, John Crispin wrote:
>
>
> On 20/06/17 16:01, Andrew Lunn wrote:
> >On Tue, Jun 20, 2017 at 10:06:54AM +0200, John Crispin wrote:
> >>RPS and probably other kernel features are currently broken on some if not
> >>all DSA devices. The root cause of this t
On Tue, Jun 20, 2017 at 10:40:46PM +0200, Arnd Bergmann wrote:
> The memcpy annotation triggers for a fixed-length buffer copy:
>
> In file included from /git/arm-soc/arch/arm64/include/asm/processor.h:30:0,
> from /git/arm-soc/arch/arm64/include/asm/spinlock.h:21,
>
On 06/20/2017 10:48 AM, Zach Brown wrote:
> The commit ("net/phy: micrel: Add workaround for bad autoneg") fixes an
> autoneg failure case by resetting the hardware. This turns off
> intterupts. Things will work themselves out if the phy polls, as it will
> figure out it's state during a poll. Howe
On Tue, Jun 20, 2017 at 12:48:11PM -0500, Zach Brown wrote:
> The commit ("net/phy: micrel: Add workaround for bad autoneg") fixes an
> autoneg failure case by resetting the hardware. This turns off
> intterupts. Things will work themselves out if the phy polls, as it will
> figure out it's state d
On 06/20/2017 11:05 AM, Michal Kubecek wrote:
On Tue, Jun 20, 2017 at 07:12:27AM -0700, Ben Greear wrote:
On 06/14/2017 03:25 PM, David Ahern wrote:
On 6/14/17 4:23 PM, Ben Greear wrote:
On 06/13/2017 07:27 PM, David Ahern wrote:
Let's try a targeted debug patch. See attached
I had to chan
Provide helpers for stats and xmit on representor netdevs.
Parts based on work by Bert van Leeuwen, Benjamin LaHaise and
Jakub Kicinski.
Signed-off-by: Simon Horman
Reviewed-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/nfp_net_repr.c | 199 +-
drivers/net/ether
Initialise VF and PF representors in flower app.
Based in part on work by Benjamin LaHaise, Bert van Leeuwen and
Jakub Kicinski.
Signed-off-by: Simon Horman
Reviewed-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/flower/main.c | 86 +++-
1 file changed, 84 insert
Add app for flower offload. At this point the PF netdev and phys port
representor netdevs are initialised. Follow-up work will add support for
VF and PF representors and beyond that offloading the flower classifier.
Based in part on work by Benjamin LaHaise and Bert van Leeuwen.
Signed-off-by: Si
Provide port rather than vNIC as parameter of nfp_net_get_mac_addr.
This is to allow this function to be used by representor netdevs where
a vNIC may have more than one physical port none of which are associated
with the vNIC.
Signed-off-by: Simon Horman
Reviewed-by: Jakub Kicinski
---
drivers/
In preparation for adding a new flower app - targeted at offloading
the flower classifier - provide support for control message that it will
use to communicate with the NFP.
Based in part on work by Bert van Leeuwen.
Signed-off-by: Simon Horman
Reviewed-by: Jakub Kicinski
---
drivers/net/ether
Allow tx/rx with metadata port id. This will be used for tx/rx of
representor netdevs acting as upper-devices while a pf netdev acts
as a lower-device.
Signed-off-by: Simon Horman
Reviewed-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/nfp_net.h | 1 +
.../net/ethernet/netrono
Add app-callbacks for app-specific initialisation of SRIOV.
Disabling SRIOV is brought forward in nfp_pci_remove()
so that nfp_app_sriov_disable is called while the app still exists.
This is intended to be used to implement representor netdevs for virtual
ports.
Signed-off-by: Simon Horman
Revi
Hi,
this series adds a flower app to the NFP driver.
It initialises four types of netdevs:
* PF netdev - lower-device for communication of packets to device
* PF representor netdev
* VF representor netdevs
* Phys port representor netdevs
The PF netdev acts as a lower-device which sends and recei
From: Jakub Kicinski
Switches and modern SR-IOV enabled NICs may multiplex traffic from Port
representators and control messages over single set of hardware queues.
Control messages and muxed traffic may need ordered delivery.
Those requirements make it hard to comfortably use TC infrastructure
Provide infrastructure to create and destroy representors of a given type.
Parts based on work by Bert van Leeuwen, Benjamin LaHaise,
and Jakub Kicinski.
Signed-off-by: Simon Horman
Reviewed-by: Jakub Kicinski
---
drivers/net/ethernet/netronome/nfp/Makefile | 1 +
drivers/net/ethernet/
If present map mac_stats and vf_cfg BARs. These will be used by
representor netdevs to read statistics for phys port and vf representors.
Also provide defines describing the layout of the mac_stats area.
Similar defines are already present for the cf_cfg area.
Based in part on work by Jakub Kicin
From: Jakub Kicinski
Move MAC/PHY port init into a helper to make it easier to reuse
it in the representor code.
Signed-off-by: Jakub Kicinski
Signed-off-by: Simon Horman
---
drivers/net/ethernet/netronome/nfp/nfp_app_nic.c | 23 ++
drivers/net/ethernet/netronome/nfp/nfp_p
From: Jakub Kicinski
Add app callback for reporting eswitch mode. Non-SRIOV apps
should not implement this callback, nfp_app code will then
respond with -EOPNOTSUPP.
Signed-off-by: Jakub Kicinski
Signed-off-by: Simon Horman
---
drivers/net/ethernet/netronome/nfp/nfp_app.h | 15 ++
On 20/06/2017 at 22:15:36 +0100, Russell King - ARM Linux wrote:
> On Tue, Jun 20, 2017 at 05:07:46PM +0200, Benjamin Gaignard wrote:
> > 2017-06-20 15:48 GMT+02:00 Alexandre Belloni
> > :
> > >> Yes, that's argument against changing rtc _drivers_ for hardware that
> > >> can not do better than 32b
On 20/06/17 23:54, Julien Gomes wrote:
> Add Netlink notifications on cache reports in ip6mr, in addition to the
> existing mrt6msg sent to mroute6_sk.
> Send RTM_NEWCACHEREPORT notifications to RTNLGRP_IPV6_MROUTE_R.
>
> MSGTYPE, MIF_ID, SRC_ADDR and DST_ADDR Netlink attributes contain the
> same
On 20/06/17 23:54, Julien Gomes wrote:
> Add Netlink notifications on cache reports in ipmr, in addition to the
> existing igmpmsg sent to mroute_sk.
> Send RTM_NEWCACHEREPORT notifications to RTNLGRP_IPV4_MROUTE_R.
>
> MSGTYPE, VIF_ID, SRC_ADDR and DST_ADDR Netlink attributes contain the
> same d
On Mon, Jun 19, 2017 at 11:00 PM, Lawrence Brakmo wrote:
> Added support for calling a subset of socket setsockopts from
> BPF_PROG_TYPE_SOCK_OPS programs. The code was duplicated rather
> than making the changes to call the socket setsockopt function because
> the changes required would have been
Check return value from call to e1e_wphy(). This value is being
checked during previous calls to function e1e_wphy() and it seems
a check was missing here.
Addresses-Coverity-ID: 1226905
Signed-off-by: Gustavo A. R. Silva
---
drivers/net/ethernet/intel/e1000e/ich8lan.c | 2 ++
1 file changed, 2
On Tue, Jun 20, 2017 at 05:07:46PM +0200, Benjamin Gaignard wrote:
> 2017-06-20 15:48 GMT+02:00 Alexandre Belloni
> :
> >> Yes, that's argument against changing rtc _drivers_ for hardware that
> >> can not do better than 32bit. For generic code (such as 44/51 sysfs,
> >> 51/51 suspend test), the ch
New NEWCACHEREPORT message type to be used for cache reports sent
via Netlink, effectively allowing splitting cache report reception from
mroute programming.
Suggested-by: Ryan Halbrook
Signed-off-by: Julien Gomes
Reviewed-by: Nikolay Aleksandrov
---
include/uapi/linux/rtnetlink.h | 3 +++
sec
Currently, all ipmr/ip6mr cache reports are sent through the
mroute/mroute6 socket only.
This forces the use of a single socket for mroute programming, cache
reports and, regarding ipmr, IGMP messages without Router Alert option
reception.
The present patches are aiming to send Netlink notificatio
Add RTNLGRP_{IPV4,IPV6}_MROUTE_R as two new restricted groups for the
NETLINK_ROUTE family.
Binding to these groups specifically requires CAP_NET_ADMIN to allow
multicast of sensitive messages (e.g. mroute cache reports).
Suggested-by: Nikolay Aleksandrov
Signed-off-by: Julien Gomes
Signed-off-b
Add Netlink notifications on cache reports in ip6mr, in addition to the
existing mrt6msg sent to mroute6_sk.
Send RTM_NEWCACHEREPORT notifications to RTNLGRP_IPV6_MROUTE_R.
MSGTYPE, MIF_ID, SRC_ADDR and DST_ADDR Netlink attributes contain the
same data as their equivalent fields in the mrt6msg hea
Add Netlink notifications on cache reports in ipmr, in addition to the
existing igmpmsg sent to mroute_sk.
Send RTM_NEWCACHEREPORT notifications to RTNLGRP_IPV4_MROUTE_R.
MSGTYPE, VIF_ID, SRC_ADDR and DST_ADDR Netlink attributes contain the
same data as their equivalent fields in the igmpmsg heade
From: Derek Chickles
Date: Tue, 20 Jun 2017 13:15:34 -0700
> > From: David Miller [mailto:da...@davemloft.net]
> > Sent: Tuesday, June 20, 2017 12:22 PM
> >
> > From: Denys Vlasenko
> > Date: Mon, 19 Jun 2017 21:50:52 +0200
> >
> > > Only compile-tested - I don't have the hardware.
> > >
> > >
Hi Rob,
On 17-06-18 07:04 AM, Rob Herring wrote:
On Mon, Jun 12, 2017 at 01:26:00PM -0700, Arun Parameswaran wrote:
Add device tree binding documentation for the Broadcom DTE
PTP clock driver.
Signed-off-by: Arun Parameswaran
---
Documentation/devicetree/bindings/ptp/brcm,ptp-dte.txt | 13
On Wed, Jun 21, 2017 at 01:15:05AM +0800, kbuild test robot wrote:
> Hi Simon,
>
> [auto build test ERROR on net-next/master]
>
> url:
> https://github.com/0day-ci/linux/commits/Simon-Horman/nfp-add-flower-app-with-representors/20170620-233831
> config: arm-allmodconfig
The memcpy annotation triggers for a fixed-length buffer copy:
In file included from /git/arm-soc/arch/arm64/include/asm/processor.h:30:0,
from /git/arm-soc/arch/arm64/include/asm/spinlock.h:21,
from /git/arm-soc/include/linux/spinlock.h:87,
from
> From: David Miller [mailto:da...@davemloft.net]
> Sent: Tuesday, June 20, 2017 12:22 PM
>
> From: Denys Vlasenko
> Date: Mon, 19 Jun 2017 21:50:52 +0200
>
> > Only compile-tested - I don't have the hardware.
> >
> > From code inspection, octeon_pci_write_core_mem() appears to be safe wrt
> > u
Changing from a memcpy to per-member comparison left the
size variable unused:
net/ipv4/tcp_ipv4.c: In function 'tcp_md5_do_lookup':
net/ipv4/tcp_ipv4.c:910:15: error: unused variable 'size'
[-Werror=unused-variable]
This does not show up when CONFIG_IPV6 is enabled, but the
variable can be remo
1) Fix refcounting wrt. timers which hold onto inet6 address objects,
from Xin Long.
2) Fix an ancient bug in wireless wext ioctls, from Johannes Berg.
3) Firmware handling fixes in brcm80211 driver, from Arend Van Spriel.
4) Several mlx5 driver fixes (firmware readiness, timestamp cap repor
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