netdev - [PATCH net-next 0/8] net: maintain netif vs dev prefix semantics

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Message-ID: <20250623150814.3149231-1-sdf@fomichev.me>
Date: Mon, 23 Jun 2025 08:08:06 -0700
From: Stanislav Fomichev <sdf@...ichev.me>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com
Subject: [PATCH net-next 0/8] net: maintain netif vs dev prefix semantics

Commit cc34acd577f1 ("docs: net: document new locking reality")
introduced netif_ vs dev_ function semantics: the former expects locked
netdev, the latter takes care of the locking. We don't strictly
follow this semantics on either side, but there are more dev_xxx handlers
now that don't fit. Rename them to netif_xxx where appropriate. We care only
about driver-visible APIs, don't touch stack-internal routines.

This is part 1, I'm considering following up with these (haven't looked
deep, maybe the ones that are frequently used are fine to keep):

  * dev_get_tstats64 dev_fetch_sw_netstats
  * dev_xdp_prog_count,
  * dev_add_pack dev_remove_pack dev_remove_pack
  * dev_get_iflink
  * dev_fill_forward_path
  * dev_getbyhwaddr_rcu dev_getbyhwaddr dev_getfirstbyhwtype
  * dev_valid_name dev_valid_name
  * dev_forward dev_forward_skb
  * dev_queue_xmit_nit dev_nit_active_rcu
  * dev_pick_tx_zero

Sending this out to get a sense of direction :-)

Stanislav Fomichev (8):
  net: s/dev_get_stats/netif_get_stats/
  net: s/dev_get_port_parent_id/netif_get_port_parent_id/
  net: s/dev_get_mac_address/netif_get_mac_address/
  net: s/dev_pre_changeaddr_notify/netif_pre_changeaddr_notify/
  net: s/__dev_set_mtu/__netif_set_mtu/
  net: s/dev_get_flags/netif_get_flags/
  net: s/dev_set_threaded/netif_set_threaded/
  net: s/dev_close_many/netif_close_many/

 .../networking/net_cachelines/net_device.rst  |  2 +-
 arch/s390/appldata/appldata_net_sum.c         |  2 +-
 drivers/infiniband/sw/rxe/rxe_verbs.c         |  2 +-
 drivers/leds/trigger/ledtrig-netdev.c         |  2 +-
 drivers/net/bonding/bond_main.c               |  8 +-
 .../ethernet/apm/xgene/xgene_enet_ethtool.c   |  2 +-
 .../net/ethernet/atheros/atl1c/atl1c_main.c   |  2 +-
 .../net/ethernet/broadcom/genet/bcmgenet.c    |  2 +-
 .../net/ethernet/hisilicon/hns/hns_ethtool.c  |  2 +-
 drivers/net/ethernet/intel/e1000e/ethtool.c   |  2 +-
 .../net/ethernet/intel/ixgbe/ixgbe_ethtool.c  |  2 +-
 drivers/net/ethernet/intel/ixgbevf/ethtool.c  |  2 +-
 drivers/net/ethernet/mediatek/mtk_eth_soc.c   |  2 +-
 .../net/ethernet/mellanox/mlx5/core/en_tc.c   |  2 +-
 drivers/net/ethernet/mellanox/mlxsw/pci.c     |  2 +-
 drivers/net/ethernet/renesas/ravb_main.c      |  2 +-
 drivers/net/ipvlan/ipvlan_main.c              |  6 +-
 drivers/net/net_failover.c                    | 12 +--
 drivers/net/netdevsim/netdev.c                |  6 +-
 drivers/net/tap.c                             |  4 +-
 drivers/net/tun.c                             |  2 +-
 drivers/net/wireguard/device.c                |  2 +-
 drivers/net/wireless/ath/ath10k/snoc.c        |  2 +-
 drivers/scsi/fcoe/fcoe_transport.c            |  2 +-
 drivers/usb/gadget/function/rndis.c           |  2 +-
 fs/smb/server/smb2pdu.c                       |  2 +-
 include/linux/netdevice.h                     | 23 ++---
 net/8021q/vlan.c                              |  4 +-
 net/8021q/vlanproc.c                          |  2 +-
 net/bridge/br.c                               |  6 +-
 net/bridge/br_if.c                            |  3 +-
 net/bridge/br_netlink.c                       |  2 +-
 net/bridge/br_switchdev.c                     |  2 +-
 net/core/dev.c                                | 97 +++++++++----------
 net/core/dev_addr_lists.c                     |  2 +-
 net/core/dev_api.c                            | 12 +++
 net/core/dev_ioctl.c                          |  5 +-
 net/core/net-procfs.c                         |  2 +-
 net/core/net-sysfs.c                          |  9 +-
 net/core/rtnetlink.c                          | 10 +-
 net/dsa/dsa.c                                 |  2 +-
 net/dsa/user.c                                |  2 +-
 net/ipv4/fib_frontend.c                       |  2 +-
 net/ipv4/fib_semantics.c                      |  2 +-
 net/ipv4/ipmr.c                               |  2 +-
 net/ipv4/nexthop.c                            |  2 +-
 net/ipv6/addrconf.c                           |  2 +-
 net/mpls/af_mpls.c                            |  6 +-
 net/openvswitch/vport.c                       |  2 +-
 net/wireless/wext-core.c                      |  2 +-
 50 files changed, 148 insertions(+), 133 deletions(-)

-- 
2.49.0