diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2025-07-17 16:43:42 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-07-21 18:21:19 -0700 |
| commit | fbe09277fa6324b50cc4eedb4d99498cf7dad897 (patch) | |
| tree | 95535a54d3d8a62ddfbbb7723e0d732d5b08869c /net/ethtool/common.c | |
| parent | a166ab7816c534973745b0fe7bce3c8cefc5426f (diff) | |
ethtool: rss: support removing contexts via Netlink
Implement removing additional RSS contexts via Netlink.
Technically it'd be possible to shoehorn the delete operation
into ethnl_request_ops-compatible handler. The code ends
up longer than open coded version, and I think we'll need
a custom way of sending notifications at some stage (if we
allow tying the context lifetime to the netlink socket, in
the future).
Link: https://patch.msgid.link/20250717234343.2328602-8-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ethtool/common.c')
| -rw-r--r-- | net/ethtool/common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ethtool/common.c b/net/ethtool/common.c index 2a1d40efb1fcc..4f58648a27ad6 100644 --- a/net/ethtool/common.c +++ b/net/ethtool/common.c @@ -1136,5 +1136,6 @@ void ethtool_rxfh_context_lost(struct net_device *dev, u32 context_id) netdev_err(dev, "device error, RSS context %d lost\n", context_id); ctx = xa_erase(&dev->ethtool->rss_ctx, context_id); kfree(ctx); + ethtool_rss_notify(dev, ETHTOOL_MSG_RSS_DELETE_NTF, context_id); } EXPORT_SYMBOL(ethtool_rxfh_context_lost); |