drm_ras includes drm/drm_ras.h, which is a relatively new header not yet
shipped in most distro kernel-header packages. Without the explicit
entry, the build might fail with a message like this:

  drm_ras-user.c:19:10: error: ‘DRM_RAS_CMD_CLEAR_ERROR_COUNTER’ \
   undeclared here (not in a function); did you mean \
  ‘DRM_RAS_CMD_GET_ERROR_COUNTER’

Signed-off-by: Thorsten Leemhuis <linux@leemhuis.info>
Link: https://patch.msgid.link/20260623070818.2161810-1-linux@leemhuis.info
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Use $(AR) to allow build system to override the archiver tool (e.g.,
when cross-compiling for a different architecture) by setting the AR
environment variable.

GNU Make defaults AR to ar, so this change will not break existing build
environments that do not explicitly set AR.

Fixes: 07c3cc51a085 ("tools: net: package libynl for use in selftests")
Fixes: 86878f14d71a ("tools: ynl: user space helpers")
Signed-off-by: Greg Thelen <gthelen@google.com>
Link: https://patch.msgid.link/20260622161659.145047-1-gthelen@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Turns out Python YAML defaults to a pure Python loader for YAML
files which is a lot slower than the C loader (using libyaml).
Try to use the C one whenever possible.

The avg time to run:
  $ tools/net/ynl/pyynl/cli.py --family tc --no-schema
drops from 300+ ms to 115 ms with this change (40 samples).

We could drop the load time further to 85 ms if we "compiled"
the specs to JSON. Slightly tricky parts are that we don't
currently install the specs at all on make install, so it's
unclear where to put the conversion. Also JSON has questionable
support for comments and we need an SPDX line.

Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Nicolai Buchwitz <nb@tipi-net.de>
Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/20260603210810.2636193-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Add ntf_bind() method to YnlFamily for binding the netlink
socket without joining a multicast group. This enables receiving
unicast notifications through the existing poll_ntf/check_ntf
path.

The OVS packet family sends MISS and ACTION upcalls via
genlmsg_unicast() to a per-vport PID rather than through a
multicast group. The existing ntf_subscribe() couples bind()
with setsockopt(ADD_MEMBERSHIP), which does not fit the unicast
case. ntf_bind() provides the bind-only alternative, with the
address defaulting to (0, 0) but exposed as an explicit argument.

Signed-off-by: Minxi Hou <houminxi@gmail.com>
Link: https://patch.msgid.link/20260522174154.720293-3-houminxi@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Cross-merge networking fixes after downstream PR (net-7.1-rc5).

No conflicts, adjacent changes:

drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c
  cc199cd1b912 ("net/mlx5e: Reduce branches in napi poll")
  c326f9c68921 ("net/mlx5e: xsk: Fix unlocked writing to ICOSQ")

drivers/net/ethernet/mellanox/mlx5/core/eswitch.c
  c6df9a65cbb0 ("net/mlx5: Skip disabled vports when setting max TX speed")
  1fba57c91416 ("net/mlx5: Add VHCA_ID page management mode support")

net/mac80211/mlme.c
  a6e6ccd5bd07 ("wifi: mac80211: consume only present negotiated TTLM maps")
  49e62ec6eb06 ("wifi: mac80211: move frame RX handling to type files")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

A new method ntf_listen_all_nsid() to enable listening on events from
all namespaces.  Useful for testing cross-namespace functionality.

recv() replaced with recvmsg() to be able to receive NSID through the
ancillary data.

Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
Link: https://patch.msgid.link/20260520172317.175168-4-i.maximets@ovn.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Cross-merge networking fixes after downstream PR (net-7.1-rc4).

No conflicts, or adjacent changes.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Using definitions in kernel policies is awkward right now.
On one hand we want defines for max values and such.
On the other we don't have a way of adding kernel-only defines.
Adding unnecessary defines to uAPI is a bad idea, we won't
be able to delete them. And when it comes to policy user
space should just query it via the policy dump, not use
hard coded defines.

Add a "scope" property to definitions, which will let us tell
the codegen that a definition is for kernel use only. Support
following values:
  - uapi: render into the uAPI header (default, today's behavior)
  - kernel: render to kernel header only
  - user: same as kernel but for the user-side generated header

Definitions may have a header property (definition is "external",
provided by existing header). Extend the scope to headers, too.
If definition has both scope and header properties we will only
generate the includes in the right scope.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Link: https://patch.msgid.link/20260510192904.3987113-8-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

ethtool.h includes linux/typelimits.h which is a relatively new header
not yet shipped in most distro kernel-header packages. Without the
explicit entry, the build silently falls through to -idirafter.

dev_energymodel.h is a new YNL family whose uapi header is not in
system paths at all and was missing a CFLAGS entry entirely.

Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20260508204114.205896-2-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

NIPA tries to make sure that HW tests don't modify system state.
It saves the state of page pools, too. Now that I write this commit
message I realize that this is impractical since page pool IDs and
state will get legitimately changed by the tests. But I already
spent a couple of hours implementing the filtering, so..

Link: https://patch.msgid.link/20260506034821.1710113-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>