pm24.git/Documentation/netlink, branch rust-6.14

net: Add napi_struct parameter irq_suspend_timeout

2024-11-12T02:45:05Z

Add a per-NAPI IRQ suspension parameter, which can be get/set with netdev-genl. This patch doesn't change any behavior but prepares the code for other changes in the following commits which use irq_suspend_timeout as a timeout for IRQ suspension. Signed-off-by: Martin Karsten Co-developed-by: Joe Damato Signed-off-by: Joe Damato Tested-by: Joe Damato Tested-by: Martin Karsten Acked-by: Stanislav Fomichev Reviewed-by: Sridhar Samudrala Link: https://patch.msgid.link/20241109050245.191288-2-jdamato@fastly.com Signed-off-by: Jakub Kicinski

tc: fix typo probabilty in tc.yaml doc

2024-11-09T17:43:13Z

Fix spelling of "probability" in tc.yaml documentation. This corrects the max-P field description in struct tc_sfq_qopt_v1. Signed-off-by: Abhinav Saxena Link: https://patch.msgid.link/20241108195642.139315-1-xandfury@gmail.com Signed-off-by: Jakub Kicinski

netlink: specs: Add a spec for FIB rule management

2024-11-08T04:34:55Z

Add a YNL spec for FIB rules: ./tools/net/ynl/cli.py \ --spec Documentation/netlink/specs/rt_rule.yaml \ --dump getrule --json '{"family": 2}' [{'action': 'to-tbl', 'dst-len': 0, 'family': 2, 'flags': 0, 'protocol': 2, 'src-len': 0, 'suppress-prefixlen': '0xffffffff', 'table': 255, 'tos': 0}, ... ] Acked-by: Stanislav Fomichev Reviewed-by: Ido Schimmel Signed-off-by: Donald Hunter Link: https://patch.msgid.link/20241106090718.64713-3-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski

netlink: specs: Add a spec for neighbor tables in rtnetlink

2024-11-08T04:34:51Z

Add a YNL spec for neighbour tables and neighbour entries in rtnetlink. ./tools/net/ynl/cli.py \ --spec Documentation/netlink/specs/rt_neigh.yaml \ --dump getneigh [{'cacheinfo': {'confirmed': 122664055, 'refcnt': 0, 'updated': 122658055, 'used': 122658055}, 'dst': '0.0.0.0', 'family': 2, 'flags': set(), 'ifindex': 5, 'lladr': '', 'probes': 0, 'state': {'noarp'}, 'type': 'broadcast'}, ...] Acked-by: Stanislav Fomichev Signed-off-by: Donald Hunter Link: https://patch.msgid.link/20241106090718.64713-2-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2024-11-07T21:44:16Z

Cross-merge networking fixes after downstream PR (net-6.12-rc7). Conflicts: drivers/net/ethernet/freescale/enetc/enetc_pf.c e15c5506dd39 ("net: enetc: allocate vf_state during PF probes") 3774409fd4c6 ("net: enetc: build enetc_pf_common.c as a separate module") https://lore.kernel.org/20241105114100.118bd35e@canb.auug.org.au Adjacent changes: drivers/net/ethernet/ti/am65-cpsw-nuss.c de794169cf17 ("net: ethernet: ti: am65-cpsw: Fix multi queue Rx on J7") 4a7b2ba94a59 ("net: ethernet: ti: am65-cpsw: Use tstats instead of open coded version") Signed-off-by: Jakub Kicinski

mptcp: no admin perm to list endpoints

2024-11-06T01:51:08Z

During the switch to YNL, the command to list all endpoints has been accidentally restricted to users with admin permissions. It looks like there are no reasons to have this restriction which makes it harder for a user to quickly check if the endpoint list has been correctly populated by an automated tool. Best to go back to the previous behaviour then. mptcp_pm_gen.c has been modified using ynl-gen-c.py: $ ./tools/net/ynl/ynl-gen-c.py --mode kernel \ --spec Documentation/netlink/specs/mptcp_pm.yaml --source \ -o net/mptcp/mptcp_pm_gen.c The header file doesn't need to be regenerated. Fixes: 1d0507f46843 ("net: mptcp: convert netlink from small_ops to ops") Cc: stable@vger.kernel.org Reviewed-by: Davide Caratti Reviewed-by: Mat Martineau Signed-off-by: Matthieu Baerts (NGI0) Link: https://patch.msgid.link/20241104-net-mptcp-misc-6-12-v1-1-c13f2ff1656f@kernel.org Signed-off-by: Jakub Kicinski

dpll: add clock quality level attribute and op

2024-11-03T16:39:07Z

In order to allow driver expose quality level of the clock it is running, introduce a new netlink attr with enum to carry it to the userspace. Also, introduce an op the dpll netlink code calls into the driver to obtain the value. Signed-off-by: Jiri Pirko Link: https://patch.msgid.link/20241030081157.966604-2-jiri@resnulli.us Signed-off-by: Jakub Kicinski

netlink: specs: Add missing phy-ntf command to ethtool spec

2024-10-29T01:10:08Z

ETHTOOL_MSG_PHY_NTF description is missing in the ethtool netlink spec. Add it to the spec. Signed-off-by: Kory Maincent Reviewed-by: Maxime Chevallier Link: https://patch.msgid.link/20241022151418.875424-1-kory.maincent@bootlin.com Signed-off-by: Jakub Kicinski

netlink: specs: Add missing bitset attrs to ethtool spec

2024-10-23T11:41:36Z

There are a couple of attributes missing from the 'bitset' attribute-set in the ethtool netlink spec. Add them to the spec. Reported-by: Kory Maincent Closes: https://lore.kernel.org/netdev/20241017180551.1259bf5c@kmaincent-XPS-13-7390/ Signed-off-by: Donald Hunter Reviewed-by: Kory Maincent Tested-by: Kory Maincent Link: https://patch.msgid.link/20241018090630.22212-1-donald.hunter@gmail.com Signed-off-by: Paolo Abeni

Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

2024-10-15T13:19:48Z

Daniel Borkmann says: ==================== pull-request: bpf-next 2024-10-14 The following pull-request contains BPF updates for your *net-next* tree. We've added 21 non-merge commits during the last 18 day(s) which contain a total of 21 files changed, 1185 insertions(+), 127 deletions(-). The main changes are: 1) Put xsk sockets on a struct diet and add various cleanups. Overall, this helps to bump performance by 12% for some workloads, from Maciej Fijalkowski. 2) Extend BPF selftests to increase coverage of XDP features in combination with BPF cpumap, from Alexis Lothoré (eBPF Foundation). 3) Extend netkit with an option to delegate skb->{mark,priority} scrubbing to its BPF program, from Daniel Borkmann. 4) Make the bpf_get_netns_cookie() helper available also to tc(x) BPF programs, from Mahe Tardy. 5) Extend BPF selftests covering a BPF program setting socket options per MPTCP subflow, from Geliang Tang and Nicolas Rybowski. bpf-next-for-netdev * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (21 commits) xsk: Use xsk_buff_pool directly for cq functions xsk: Wrap duplicated code to function xsk: Carry a copy of xdp_zc_max_segs within xsk_buff_pool xsk: Get rid of xdp_buff_xsk::orig_addr xsk: s/free_list_node/list_node/ xsk: Get rid of xdp_buff_xsk::xskb_list_node selftests/bpf: check program redirect in xdp_cpumap_attach selftests/bpf: make xdp_cpumap_attach keep redirect prog attached selftests/bpf: fix bpf_map_redirect call for cpu map test selftests/bpf: add tcx netns cookie tests bpf: add get_netns_cookie helper to tc programs selftests/bpf: add missing header include for htons selftests/bpf: Extend netkit tests to validate skb meta data tools: Sync if_link.h uapi tooling header netkit: Add add netkit scrub support to rt_link.yaml netkit: Simplify netkit mode over to use NLA_POLICY_MAX netkit: Add option for scrubbing skb meta data bpf: Remove unused macro selftests/bpf: Add mptcp subflow subtest selftests/bpf: Add getsockopt to inspect mptcp subflow ... ==================== Link: https://patch.msgid.link/20241014211110.16562-1-daniel@iogearbox.net Signed-off-by: Paolo Abeni