Mina Almasry almasrymina@google.com writes:
From: Stanislav Fomichev sdf@fomichev.me
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 sdf@fomichev.me Signed-off-by: Mina Almasry almasrymina@google.com
v3:
- Fix ynl-regen.sh error (Simon).
Documentation/netlink/specs/netdev.yaml | 12 ++++++++++++ include/uapi/linux/netdev.h | 1 + net/core/netdev-genl-gen.c | 13 +++++++++++++ net/core/netdev-genl-gen.h | 1 + net/core/netdev-genl.c | 6 ++++++ tools/include/uapi/linux/netdev.h | 1 + 6 files changed, 34 insertions(+)
diff --git a/Documentation/netlink/specs/netdev.yaml b/Documentation/netlink/specs/netdev.yaml index f5e0750ab71db..c0ef6d0d77865 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-txdoc: Bind dmabuf to netdev for TX
nit: maybe add "for RX" to the bind-rx doc.
attribute-set: dmabuf
The bind-rx op has "flags: [ admin-perm ]", should bind-tx also?
do:request:attributes:- ifindex- fdreply:attributes:- id