docs: fbnic: explain the ring config
authorJakub Kicinski <kuba@kernel.org>
Thu, 26 Jun 2025 19:15:53 +0000 (12:15 -0700)
committerPaolo Abeni <pabeni@redhat.com>
Tue, 1 Jul 2025 10:48:28 +0000 (12:48 +0200)
commit8b79380dfe3c3fb143eba69e6cca36a88606a041
tree49e2648b057772792e9ec3fec94789df77f376e5
parentc22f056e49d905d54a0203a32e344dc422766e38
docs: fbnic: explain the ring config

fbnic takes 4 parameters to configure the Rx queues. The semantics
are similar to other existing NICs but confusing to newcomers.
Document it.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250626191554.32343-1-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Documentation/networking/device_drivers/ethernet/meta/fbnic.rst