diff options
author | Bailey Forrest <bcf@google.com> | 2021-06-24 11:06:28 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2021-06-24 12:47:38 -0700 |
commit | 5e8c5adf95f8a537ec08e8e3798d8bc3464deee8 (patch) | |
tree | 1fc6dad2206591a81d9ef353901dd8a64be96b16 /drivers/net/ethernet/google/gve/gve_ethtool.c | |
parent | 1f6228e459f8bcfcda2f6a157bbd1ceb57b566f4 (diff) | |
download | linux-5e8c5adf95f8a537ec08e8e3798d8bc3464deee8.tar.gz linux-5e8c5adf95f8a537ec08e8e3798d8bc3464deee8.tar.bz2 linux-5e8c5adf95f8a537ec08e8e3798d8bc3464deee8.zip |
gve: DQO: Add core netdev features
Add napi netdev device registration, interrupt handling and initial tx
and rx polling stubs. The stubs will be filled in follow-on patches.
Also:
- LRO feature advertisement and handling
- Also update ethtool logic
Signed-off-by: Bailey Forrest <bcf@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Reviewed-by: Catherine Sullivan <csully@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/google/gve/gve_ethtool.c')
-rw-r--r-- | drivers/net/ethernet/google/gve/gve_ethtool.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/ethernet/google/gve/gve_ethtool.c b/drivers/net/ethernet/google/gve/gve_ethtool.c index ccaf68562312..716e6240305d 100644 --- a/drivers/net/ethernet/google/gve/gve_ethtool.c +++ b/drivers/net/ethernet/google/gve/gve_ethtool.c @@ -311,8 +311,16 @@ gve_get_ethtool_stats(struct net_device *netdev, for (ring = 0; ring < priv->tx_cfg.num_queues; ring++) { struct gve_tx_ring *tx = &priv->tx[ring]; - data[i++] = tx->req; - data[i++] = tx->done; + if (gve_is_gqi(priv)) { + data[i++] = tx->req; + data[i++] = tx->done; + } else { + /* DQO doesn't currently support + * posted/completed descriptor counts; + */ + data[i++] = 0; + data[i++] = 0; + } do { start = u64_stats_fetch_begin(&priv->tx[ring].statss); |