linux/Documentation/netlink, branch for-next

netlink: specs: mptcp: fix missing doc

2024-12-27T19:16:21Z

Two operations didn't have a small description. It looks like something that has been missed in the original commit introducing this file. Replace the two "todo" by a small and simple description: Create/Destroy subflow. While at it, also uniform the capital letters, avoid double spaces, and fix the "announce" event description: a new "address" has been announced, not a new "subflow". Reviewed-by: Geliang Tang Signed-off-by: Matthieu Baerts (NGI0) Link: https://patch.msgid.link/20241221-net-mptcp-netlink-specs-pm-doc-fixes-v2-3-e54f2db3f844@kernel.org Signed-off-by: Jakub Kicinski

netlink: specs: mptcp: clearly mention attributes

2024-12-27T19:16:21Z

The rendered version of the MPTCP events [1] looked strange, because the whole content of the 'doc' was displayed in the same block. It was then not clear that the first words, not even ended by a period, were the attributes that are defined when such events are emitted. These attributes have now been moved to the end, prefixed by 'Attributes:' and ended with a period. Note that '>-' has been added after 'doc:' to allow ':' in the text below. The documentation in the UAPI header has been auto-generated by: ./tools/net/ynl/ynl-regen.sh Link: https://docs.kernel.org/networking/netlink_spec/mptcp_pm.html#event-type [1] Reviewed-by: Geliang Tang Signed-off-by: Matthieu Baerts (NGI0) Link: https://patch.msgid.link/20241221-net-mptcp-netlink-specs-pm-doc-fixes-v2-2-e54f2db3f844@kernel.org Signed-off-by: Jakub Kicinski

netlink: specs: mptcp: add missing 'server-side' attr

2024-12-27T19:16:21Z

This attribute is added with the 'created' and 'established' events, but the documentation didn't mention it. The documentation in the UAPI header has been auto-generated by: ./tools/net/ynl/ynl-regen.sh Reviewed-by: Geliang Tang Signed-off-by: Matthieu Baerts (NGI0) Link: https://patch.msgid.link/20241221-net-mptcp-netlink-specs-pm-doc-fixes-v2-1-e54f2db3f844@kernel.org Signed-off-by: Jakub Kicinski

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