diff options
| author | Pavan Kumar Linga <pavan.kumar.linga@intel.com> | 2026-06-25 18:01:57 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2026-08-12 13:56:50 -0700 |
| commit | 354c28830add98017193e61f1d87f106e2514117 (patch) | |
| tree | 5e1592f0a8abc440c1c6ee23a1e6b94174e91e00 /include/net/libeth | |
| parent | dbe9759c215a3d273f8a6e5ad3c8f579645a5759 (diff) | |
libeth: allow to create fill queues without NAPI
Control queues can utilize libeth_rx fill queues, despite working outside
of NAPI context. The only problem is standard fill queues requiring NAPI
that provides them with the device pointer.
Introduce a way to provide the device directly without using NAPI.
Suggested-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Pavan Kumar Linga <pavan.kumar.linga@intel.com>
Tested-by: Bharath R <bharath.r@intel.com>
Tested-by: Samuel Salin <Samuel.salin@intel.com>
Signed-off-by: Larysa Zaremba <larysa.zaremba@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'include/net/libeth')
| -rw-r--r-- | include/net/libeth/rx.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/net/libeth/rx.h b/include/net/libeth/rx.h index 5d991404845e..0e736846c5e8 100644 --- a/include/net/libeth/rx.h +++ b/include/net/libeth/rx.h @@ -69,6 +69,7 @@ enum libeth_fqe_type { * @type: type of the buffers this queue has * @hsplit: flag whether header split is enabled * @xdp: flag indicating whether XDP is enabled + * @no_napi: the queue is not a data queue and does not have NAPI * @buf_len: HW-writeable length per each buffer * @nid: ID of the closest NUMA node with memory */ @@ -85,12 +86,13 @@ struct libeth_fq { enum libeth_fqe_type type:2; bool hsplit:1; bool xdp:1; + bool no_napi:1; u32 buf_len; int nid; }; -int libeth_rx_fq_create(struct libeth_fq *fq, struct napi_struct *napi); +int libeth_rx_fq_create(struct libeth_fq *fq, void *napi_dev); void libeth_rx_fq_destroy(struct libeth_fq *fq); /** |