diff options
| author | Théo Lebrun <theo.lebrun@bootlin.com> | 2026-08-12 10:03:21 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-08-17 17:19:56 -0700 |
| commit | 227fdb2fe6f9d3dcc337b91acb1237582899b0d7 (patch) | |
| tree | ce72c3c08835a20087fb048d9b2c4f2ca3cd0608 /tools/perf/scripts/python | |
| parent | 5262eab9462adffd73a84409dee0cbf57fe31da3 (diff) | |
net: macb: refuse set_ringparam on EMAC
EMAC has never supported changing ring sizes: RX is hardcoded to 9 and
TX is the tiniest ring buffer you can imagine.
Make sure the operation fails early rather than silently succeed and
storing values in bp->configured_{rx,tx}_ring_size that are never read
in the EMAC case.
Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Link: https://patch.msgid.link/20260812-macb-context-v9-7-7ddbf5f715e0@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions