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In talk_to_netback(), called earlier from xennet_connect(), queues and
shared rings were just re-initialized, so all this function call could
result in is setting ->broken (again) right away in case any unconsumed
responses were found.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Set the maximum time firmware should poll for a link.
If not set firmware could block CPU for a long time resulting
in mailbox failures. If link doesn't come up within 1second,
firmware will anyway notify the status as and when LINK comes up
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: Geetha Sowjanya <gakula@marvell.com>
Link: https://lore.kernel.org/r/20220712161815.12621-1-gakula@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The PN7160 supports error notifications. Add the appropriate callbacks.
Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220712170011.2990629-1-michael@walle.cc
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Fix coverity error 'use of uninitialized variable'. err is uninitialized
and is returned which can lead to unintended results. err has been replaced
with -einval.
Coverity issue: 1518921 (uninitialized scalar variable)
Signed-off-by: Sebin Sebastian <mailmesebin00@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The include is in line 14 and 23. Remove the duplicate.
Fix following checkincludes warning:
./drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c: linux/bitfield.h is included more than once.
./drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_hash.c: rvu_npc_hash.h is included more than once.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Return value of unregister_tcf_proto_ops is unused, remove it.
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
ath10k
* ethernet frame format support
rtw89
* TDLS support
cfg80211/mac80211
* airtime fairness fixes
* EHT support continued, especially in AP mode
* initial (and still major) rework for multi-link
operation (MLO) from 802.11be/wifi 7
As usual, also many small updates/cleanups/fixes/etc.
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Merge tag 'wireless-next-2022-07-13' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Johannes Berg says:
====================
A fairly large set of updates for next, highlights:
ath10k
* ethernet frame format support
rtw89
* TDLS support
cfg80211/mac80211
* airtime fairness fixes
* EHT support continued, especially in AP mode
* initial (and still major) rework for multi-link
operation (MLO) from 802.11be/wifi 7
As usual, also many small updates/cleanups/fixes/etc.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Michael Walle says:
====================
net: phy: mxl-gpy: version fix and improvements
Fix the version reporting which was introduced earlier. The version will
not change during runtime, so cache it and save a PHY read on every auto
negotiation. Also print the version in a human readable form.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Now having a major and a minor number, also print the firmware in
human readable form "major.minor". Still keep the 4-digit hexadecimal
representation because that form is used in the firmware changelog
documents. Also, drop the "release" string assuming that most common
case, but make it clearer that the user is running a test version.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Align the firmware field name with the reference manual where it is
called "major".
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Cache the firmware version during probe. There is no need to read the
firmware version on every autonegotiation.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
The commit 09ce6b20103b ("net: phy: mxl-gpy: add temperature sensor")
will overwrite the return value and the reported version will be wrong.
Fix it.
Fixes: 09ce6b20103b ("net: phy: mxl-gpy: add temperature sensor")
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
The IPv6 multicast routing code previously implemented only the dump
variant of RTM_GETROUTE. Implement single MFC item retrieval by copying
and adapting the respective IPv4 code.
Tested against FRRouting's IPv6 PIM stack.
Signed-off-by: David Lamparter <equinox@diac24.net>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Reviewed-by: David Ahern <dsahern@kernel.org>
Cc: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Jiri Pirko says:
====================
net: devlink: devl_* cosmetic fixes
Hi. This patches just fixes some small cosmetic issues of devl_* related
functions which I found on the way.
===================
Signed-off-by: David S. Miller <davem@davemloft.net>
Maintain the same order as it is in devlink.c for function prototypes.
The most of the locked variants would very likely soon be removed
and the unlocked version would be the only one.
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
As far as the lock helpers exist as the drivers need to work with the
devlink->lock mutex, use the helpers internally in devlink.c in order to
be consistent.
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
To be unified with the rest of the code, the unlocked version (devl_*)
of function should have the same description in documentation as the
locked one. Add the missing documentation. Also, add "Context"
annotation for the locked versions where it is missing.
Signed-off-by: Jiri Pirko <jiri@nvidia.com>
Acked-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
In few error cases MAC(CGX/RPM) block is having 0 lmacs.
AF driver uses MAC block with lmac pair to get firmware
data etc. These commands will fail as there is no LMAC
associated with MAC block.
This patch skips the probe of these MAC blocks such that AF driver
uses correct MAC block and LMAC pair for firmware communication and
define new LMAC_AF_ERROR types for command timeout etc.
This patch also enables channel back pressure for all LMACs.
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
So it can be used for port range filter offloading.
Co-developed-by: Volodymyr Mytnyk <volodymyr.mytnyk@plvision.eu>
Signed-off-by: Volodymyr Mytnyk <volodymyr.mytnyk@plvision.eu>
Signed-off-by: Maksym Glubokiy <maksym.glubokiy@plvision.eu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Oleksandr Mazur says:
====================
net: marvell: prestera: add MDB offloading support
This patch series adds support for the MDB handling for the marvell
Prestera Driver. It's used to propagate IGMP groups registered within
the Kernel to the underlying HW (offload registered groups).
Features:
- define (and implement) main internal MDB-related objects;
- define (and implement) main HW APIs for MDB handling;
- add MDB handling support for both regular ports as well as Bond
interfaces;
- Mirrored behavior of Bridge driver upon multicast router appearance
(all traffic flooded when there's no mcast router; mcast router
receives all mcast traffic, and only group-specific registered mcast
traffic is being received by ports who've explicitly joined any group
when there's a registered mcast router);
- Reworked prestera driver bridge flags (especially multicast)
setting - thus making it possible to react over mcast disabled messages
properly by offloading this state to the underlying HW
(disabling multicast flooding);
Limitations:
- Not full (partial) IGMPv3 support (due to limited switchdev
notification capabilities:
MDB events are being propagated only with a single MAC entry,
while IGMPv3 has Group-Specific requests and responses);
- It's possible that multiple IP groups would receive traffic from
other groups, as MDB events are being propagated with a single MAC
entry, which makes it possible to map a few IPs over same MAC;
Co-developed-by: Yevhen Orlov <yevhen.orlov@plvision.eu>
Signed-off-by: Yevhen Orlov <yevhen.orlov@plvision.eu>
Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu>
PATCH V5:
- fix checkpatch errors (4/4).
- remove function forward declarations, and move
function implementations to match the removed
forward declarations (4/4).
- rebased changes on top of latest master.
PATCH V4:
- fix clang warning - var uninitialized when used.
PATCH V3:
- add missing function implementations to 2/4 (HW API implementation),
only definitions were added int V1, V2, and implementation waas missed
by mistake.
Reported-by: kernel test robot <lkp@intel.com>
- fix compiletime warning (unused variable)
PATCH V2:
- include all the patches of patch series (V1's been sent to
closed net-next, also had not all patches included);
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Define bridge MDB entry (software entry):
- entry that get's created upon receiving MDB management events
(create/delete), that inherently defines a software entry,
which can be enabled (offloaded to the HW) or disabled (removed
from HW).
This separation is done to achieve a better highlevel
management of HW resources - software MDB entry could exist,
while it's not necessarily should be configured on the HW.
For example: by default, the Linux behavior would not replicate
multicast traffic to multicast group members if there's no
active multicast router and thus - no actual multicast traffic
can be received/sent. So, until multicast router appears on the
system no HW configuration should be applied, although SW MDB entries
should be tracked.
Another example would be altering state of 'multicast enabled' on
the bridge: MC_DISABLED should invoke disabling / clearing multicast
groups of specified bridge on the HW, yet upon receiving 'multicast
enabled' event, driver should reconfigure any existing software MDB
groups on the HW.
Keeping track of software MDB entries in such way makes it possible
to properly react on such events.
Define bridge MDB port entry (software entry):
- entry that helps keeping track (on software - driver - level) of which
bridge mebemer interface joined any give MDB group;
Co-developed-by: Yevhen Orlov <yevhen.orlov@plvision.eu>
Signed-off-by: Yevhen Orlov <yevhen.orlov@plvision.eu>
Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Define MDB entry that can be offloaded:
- FDB entry, that defines an multicast group to which traffic can be
replicated to;
Define flood domain:
- Arrangement of ports (list), that have joined multicast group, which
would receive and replicate to multicast traffic of specified group;
Define flood domain port:
- single flood domain list entry, that is associated with any given
bridge port interface (could be LAG interface or physical port-member).
Applicable to both Q and D bridges;
Co-developed-by: Yevhen Orlov <yevhen.orlov@plvision.eu>
Signed-off-by: Yevhen Orlov <yevhen.orlov@plvision.eu>
Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Separate flags to make it possible to alter them separately;
Move bridge flags setting logic from HW API level to prestera_main
where it belongs;
Move bridge flags parsing (and setting using prestera API) to
prestera_switchdev.c - module responsible for bridge operations
handling;
Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu>
Signed-off-by: David S. Miller <davem@davemloft.net>
The current code allows to inherit the TTL (hop_limit) from the
payload when skb->protocol is ETH_P_IP or ETH_P_IPV6.
However when the payload is VLAN encapsulated (e.g because the tunnel
is of type GRETAP), then this inheriting does not work, because the
visible skb->protocol is of type ETH_P_8021Q or ETH_P_8021AD.
Instead of skb->protocol, use skb_protocol().
Signed-off-by: Matthias May <matthias.may@westermo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
When the payload is a VLAN encapsulated IPv6/IPv6 frame, we can
skip the 802.1q/802.1ad ethertypes and jump to the actual protocol.
This way we treat IPv4/IPv6 frames as IP instead of as "other".
Signed-off-by: Matthias May <matthias.may@westermo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The current code always forces a dscp of 0 for all non-IP frames.
However when setting a specific TOS with the command
ip link add name tep0 type ip6gretap local fdd1:ced0:5d88:3fce::1
remote fdd1:ced0:5d88:3fce::2 tos 0xa0
one would expect all GRE encapsulated frames to have a TOS of 0xA0.
and not only when the payload is IPv4/IPv6.
Signed-off-by: Matthias May <matthias.may@westermo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The current code allows to inherit the TOS, TTL, DF from the payload
when skb->protocol is ETH_P_IP or ETH_P_IPV6.
However when the payload is VLAN encapsulated (e.g because the tunnel
is of type GRETAP), then this inheriting does not work, because the
visible skb->protocol is of type ETH_P_8021Q or ETH_P_8021AD.
Instead of skb->protocol, use skb_protocol().
Signed-off-by: Matthias May <matthias.may@westermo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
When building with Clang we encounter these warnings:
| drivers/net/ethernet/qlogic/qed/qed_dev.c:416:30: error: format
| specifies type 'char' but the argument has type 'u32' (aka 'unsigned
| int') [-Werror,-Wformat] i);
-
| drivers/net/ethernet/qlogic/qed/qed_dev.c:630:13: error: format
| specifies type 'char' but the argument has type 'int' [-Werror,-Wformat]
| p_llh_info->num_ppfid - 1);
For the first warning, `i` is a u32 which is much wider than the format
specifier `%hhd` describes. This results in a loss of bits after 2^7.
The second warning involves implicit integer promotion as the resulting
type of addition cannot be smaller than an int.
example:
``
uint8_t a = 4, b = 7;
int size = sizeof(a + b - 1);
printf("%d\n", size);
// output: 4
```
See more:
(https://wiki.sei.cmu.edu/confluence/display/c/INT02-C.+Understand+integer+conversion+rules)
"Integer types smaller than int are promoted when an operation is
performed on them. If all values of the original type can be represented
as an int, the value of the smaller type is converted to an int;
otherwise, it is converted to an unsigned int."
Link: https://github.com/ClangBuiltLinux/linux/issues/378
Signed-off-by: Justin Stitt <justinstitt@google.com>
Link: https://lore.kernel.org/r/20220711232404.2189257-1-justinstitt@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add the capability to map non-linear xdp frames in XDP_TX and
ndo_xdp_xmit callback.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Tested-by: Chandan Kumar Rout <chandanx.rout@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://lore.kernel.org/r/20220711230751.3124415-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Mat Martineau says:
====================
mptcp: Support changes to initial subflow priority
This series updates the in-kernel MPTCP path manager to allow changes to
subflow priority for the first subflow created for each MPTCP connection
(the one created with the MP_CAPABLE handshake).
Patches 1 and 2 do some refactoring to simplify the new functionality.
Patch 3 introduces the new feature to change the initial subflow
priority and send the MP_PRIO header on that subflow.
Patch 4 cleans up code related to tracking endpoint ids on the initial
subflow.
Patch 5 adds a selftest to confirm that subflow priorities are updated
as expected.
====================
Link: https://lore.kernel.org/r/20220711191633.80826-1-mathew.j.martineau@linux.intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add a couple of test-cases covering the newly introduced
features - priority update for the MPC subflow.
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Currently the id accounting for the ID 0 subflow is not correct:
at creation time we mark (correctly) as unavailable the endpoint
id corresponding the MPC subflow source address, while at subflow
removal time set as available the id 0.
With this change we track explicitly the endpoint id corresponding
to the MPC subflow so that we can mark it as available at removal time.
Additionally this allow deleting the initial subflow via the NL PM
specifying the corresponding endpoint id.
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Any local endpoints configured on the address matching the
MPC subflow are currently ignored.
Specifically, setting a backup flag on them has no effect
on the first subflow, as the MPC handshake can't carry such
info.
This change refactors the MPC endpoint id accounting to
additionally fetch the priority info from the relevant endpoint
and eventually trigger the MP_PRIO handshake as needed.
As a result, the MPC subflow now switches to backup priority
after that the MPTCP socket is fully established, according
to the local endpoint configuration.
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
When looking-up a socket address in the endpoint list, we
must prefer port-based matches over address only match.
Ensure that port-based endpoints are listed first, using
head insertion for them. Additionally be sure that only
port-based endpoints carry a non zero port number.
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The in-kernel PM has a bit of duplicate code related to ack
generation. Create a new helper factoring out the PM-specific
needs and use it in a couple of places.
As a bonus, mptcp_subflow_send_ack() is not used anymore
outside its own compilation unit and can become static.
Reviewed-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add support for TX VLAN ctag insert
which may be configured via ethtool.
e.g.
# ethtool -K $DEV tx-vlan-offload on
The NIC supplies VLAN insert information as packet metadata.
The fields of this VLAN metadata including vlan_proto and vlan tag.
Configuration control bit NFP_NET_CFG_CTRL_TXVLAN_V2 is to
signal availability of ctag-insert features of the firmware.
NFDK is used to communicate via PCIE to NFP-3800 based NICs
while NFD3 is used for other NICs supported by the NFP driver.
This features is currently implemented only for NFD3 and
this patch adds support for it with NFDK.
Signed-off-by: Diana Wang <na.wang@corigine.com>
Reviewed-by: Louis Peens <louis.peens@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20220711093048.1911698-1-simon.horman@corigine.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
When building with Clang we encounter these warnings:
| drivers/net/ethernet/netronome/nfp/nfp_app.c:233:99: error: format
| specifies type 'unsigned char' but the argument has underlying type
| 'unsigned int' [-Werror,-Wformat] nfp_err(pf->cpp, "unknown FW app ID
| 0x%02hhx, driver too old or support for FW not built in\n", id);
-
| drivers/net/ethernet/netronome/nfp/nfp_main.c:396:11: error: format
| specifies type 'unsigned char' but the argument has type 'int'
| [-Werror,-Wformat] serial, interface >> 8, interface & 0xff);
Correct format specifier for `id` is `%x` since the default type for the
`nfp_app_id` enum is `unsigned int`. The second warning is also solved
by using the `%x` format specifier as the expressions involving
`interface` are implicity promoted to integers (%x is used to maintain
hexadecimal representation).
Link: https://github.com/ClangBuiltLinux/linux/issues/378
Signed-off-by: Justin Stitt <justinstitt@google.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/r/20220712000152.2292031-1-justinstitt@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Ioana Ciornei says:
====================
dt-bindings: net: convert sff,sfp to dtschema
This patch set converts the sff,sfp to dtschema.
The first patch does a somewhat mechanical conversion without changing
anything else beside the format in which the dt binding is presented.
In the second patch we rename some dt nodes to be generic. The last two
patches change the GPIO related properties so that they uses the -gpios
preferred suffix. This way, all the DTBs are passing the validation
against the sff,sfp.yaml binding.
====================
Link: https://lore.kernel.org/r/20220707091437.446458-1-ioana.ciornei@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Rename the GPIO related sfp properties to include the preffered -gpios
suffix. Also, with this change the dtb_check will no longer complain
when trying to verify the DTS against the sff,sfp.yaml binding.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Rename the 'mod-def0-gpio' property to 'mod-def0-gpios' so that we use
the preferred -gpios suffix. Also, with this change the dtb_check will
not complain when trying to verify the DTS against the sff,sfp.yaml
binding.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Rename the dt nodes shown in the sff,sfp.yaml examples so that they are
generic and not really tied to a specific platform.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Convert the sff,sfp.txt bindings to the DT schema format.
Also add the new path to the list of maintained files.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Moshe Shemesh Says:
===================
1) Fix devlink lock in mlx5 devlink eswitch callbacks
Following the commit 14e426bf1a4d "devlink: hold the instance lock
during eswitch_mode callbacks" which takes devlink instance lock for all
devlink eswitch callbacks and adds a temporary workaround, this patchset
removes the workaround, replaces devlink API functions by devl_ API
where called from mlx5 driver eswitch callbacks flows and adds devlink
instance lock in other driver's path that leads to these functions.
While moving to devl_ API the patchset removes part of the devlink API
functions which mlx5 was the last one to use and so not used by any
driver now.
The patchset also remove DEVLINK_NL_FLAG_NO_LOCK flag from the callbacks
of port_new/port which are called only from mlx5 driver and the already
locked by the patchset as parallel paths to the eswitch callbacks using
devl_ API functions.
This patchset will be followed by another patchset that will remove
DEVLINK_NL_FLAG_NO_LOCK flag from devlink reload and devlink health
callbacks. Thus we will have all devlink callbacks locked and it will
pave the way to remove devlink mutex.
===================
Link: https://lore.kernel.org/r/20220711081408.69452-1-saeed@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Let the core take the devlink instance lock around port_new and port_del
callbacks and remove the now redundant locking in the only driver that
currently use them.
Signed-off-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
