net: ena: remove ena_restore_ethtool_params() and relevant fields

Deleted unused 4 fields from struct ena_adapter and their only user
ena_restore_ethtool_params().

Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gbp-Pq: Topic features/all/ena
Gbp-Pq: Name 0008-net-ena-remove-ena_restore_ethtool_params-and-releva.patch

diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index 9d03382ec3fe28442b2f13335329a695e6f71c0b..f672cd8a63b0fbdd5a91d445523923d697c5fab7 100644 (file)
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -1564,14 +1564,6 @@ static void ena_napi_enable_all(struct ena_adapter *adapter)
                napi_enable(&adapter->ena_napi[i].napi);
 }
 
-static void ena_restore_ethtool_params(struct ena_adapter *adapter)
-{
-       adapter->tx_usecs = 0;
-       adapter->rx_usecs = 0;
-       adapter->tx_frames = 1;
-       adapter->rx_frames = 1;
-}
-
 /* Configure the Rx forwarding */
 static int ena_rss_configure(struct ena_adapter *adapter)
 {
@@ -1621,8 +1613,6 @@ static int ena_up_complete(struct ena_adapter *adapter)
        /* enable transmits */
        netif_tx_start_all_queues(adapter->netdev);
 
-       ena_restore_ethtool_params(adapter);
-
        ena_napi_enable_all(adapter);
 
        return 0;

diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.h b/drivers/net/ethernet/amazon/ena/ena_netdev.h
index e9450991ab74ef26726d3f5d679cae37b7ce50f3..72ee51a82ec7124a9d7f84684057416f80d9a5a5 100644 (file)
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.h
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.h
@@ -330,9 +330,6 @@ struct ena_adapter {
 
        u32 missing_tx_completion_threshold;
 
-       u32 tx_usecs, rx_usecs; /* interrupt moderation */
-       u32 tx_frames, rx_frames; /* interrupt moderation */
-
        u32 requested_tx_ring_size;
        u32 requested_rx_ring_size;