From: Sameeh Jubran Date: Tue, 11 Jun 2019 14:58:07 +0300 Subject: [PATCH] net: ena: make ethtool show correct current and max queue sizes Origin: https://git.kernel.org/linus/9f9ae3f98b8d8b8aa709831057759dbb52ba5083 Bug-Debian: https://bugs.debian.org/941291 Currently ethtool -g shows the same size for current and max queue sizes. Signed-off-by: Arthur Kiyanovski Signed-off-by: Sameeh Jubran Signed-off-by: David S. Miller --- drivers/net/ethernet/amazon/ena/ena_ethtool.c | 10 ++++------ drivers/net/ethernet/amazon/ena/ena_netdev.c | 2 ++ 2 files changed, 6 insertions(+), 6 deletions(-) Index: linux/drivers/net/ethernet/amazon/ena/ena_ethtool.c =================================================================== --- linux.orig/drivers/net/ethernet/amazon/ena/ena_ethtool.c +++ linux/drivers/net/ethernet/amazon/ena/ena_ethtool.c @@ -447,13 +447,11 @@ static void ena_get_ringparam(struct net struct ethtool_ringparam *ring) { struct ena_adapter *adapter = netdev_priv(netdev); - struct ena_ring *tx_ring = &adapter->tx_ring[0]; - struct ena_ring *rx_ring = &adapter->rx_ring[0]; - ring->rx_max_pending = rx_ring->ring_size; - ring->tx_max_pending = tx_ring->ring_size; - ring->rx_pending = rx_ring->ring_size; - ring->tx_pending = tx_ring->ring_size; + ring->tx_max_pending = adapter->max_tx_ring_size; + ring->rx_max_pending = adapter->max_rx_ring_size; + ring->tx_pending = adapter->tx_ring_size; + ring->rx_pending = adapter->rx_ring_size; } static u32 ena_flow_hash_to_flow_type(u16 hash_fields) Index: linux/drivers/net/ethernet/amazon/ena/ena_netdev.c =================================================================== --- linux.orig/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ linux/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -3428,6 +3428,8 @@ static int ena_probe(struct pci_dev *pde adapter->tx_ring_size = calc_queue_ctx.tx_queue_size; adapter->rx_ring_size = calc_queue_ctx.rx_queue_size; + adapter->max_tx_ring_size = calc_queue_ctx.max_tx_queue_size; + adapter->max_rx_ring_size = calc_queue_ctx.max_rx_queue_size; adapter->max_tx_sgl_size = calc_queue_ctx.max_tx_sgl_size; adapter->max_rx_sgl_size = calc_queue_ctx.max_rx_sgl_size;