From 8802087d20c0e1c26c4b4fe30e22264bf8285e51 Mon Sep 17 00:00:00 2001 From: Stanislav Fomichev Date: Thu, 8 May 2025 00:48:23 +0000 Subject: net: devmem: TCP tx netlink api Add bind-tx netlink call to attach dmabuf for TX; queue is not required, only ifindex and dmabuf fd for attachment. Signed-off-by: Stanislav Fomichev Signed-off-by: Mina Almasry Link: https://patch.msgid.link/20250508004830.4100853-4-almasrymina@google.com Signed-off-by: Paolo Abeni --- Documentation/netlink/specs/netdev.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'Documentation') diff --git a/Documentation/netlink/specs/netdev.yaml b/Documentation/netlink/specs/netdev.yaml index f5e0750ab71d..c0ef6d0d7786 100644 --- a/Documentation/netlink/specs/netdev.yaml +++ b/Documentation/netlink/specs/netdev.yaml @@ -743,6 +743,18 @@ operations: - defer-hard-irqs - gro-flush-timeout - irq-suspend-timeout + - + name: bind-tx + doc: Bind dmabuf to netdev for TX + attribute-set: dmabuf + do: + request: + attributes: + - ifindex + - fd + reply: + attributes: + - id kernel-family: headers: [ "net/netdev_netlink.h"] -- cgit v1.2.3