diff options
Diffstat (limited to 'drivers/net/ethernet/google/gve/gve_main.c')
| -rw-r--r-- | drivers/net/ethernet/google/gve/gve_main.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c index 07111c241e0e..3cfdeeb74f60 100644 --- a/drivers/net/ethernet/google/gve/gve_main.c +++ b/drivers/net/ethernet/google/gve/gve_main.c @@ -90,8 +90,10 @@ static void gve_get_stats(struct net_device *dev, struct rtnl_link_stats64 *s) struct gve_priv *priv = netdev_priv(dev); unsigned int start; u64 packets, bytes; + int num_tx_queues; int ring; + num_tx_queues = gve_num_tx_queues(priv); if (priv->rx) { for (ring = 0; ring < priv->rx_cfg.num_queues; ring++) { do { @@ -106,7 +108,7 @@ static void gve_get_stats(struct net_device *dev, struct rtnl_link_stats64 *s) } } if (priv->tx) { - for (ring = 0; ring < priv->tx_cfg.num_queues; ring++) { + for (ring = 0; ring < num_tx_queues; ring++) { do { start = u64_stats_fetch_begin(&priv->tx[ring].statss); @@ -180,7 +182,7 @@ static int gve_alloc_stats_report(struct gve_priv *priv) int tx_stats_num, rx_stats_num; tx_stats_num = (GVE_TX_STATS_REPORT_NUM + NIC_TX_STATS_REPORT_NUM) * - priv->tx_cfg.num_queues; + gve_num_tx_queues(priv); rx_stats_num = (GVE_RX_STATS_REPORT_NUM + NIC_RX_STATS_REPORT_NUM) * priv->rx_cfg.num_queues; priv->stats_report_len = struct_size(priv->stats_report, stats, @@ -622,20 +624,21 @@ static int gve_unregister_qpls(struct gve_priv *priv) static int gve_create_rings(struct gve_priv *priv) { + int num_tx_queues = gve_num_tx_queues(priv); int err; int i; - err = gve_adminq_create_tx_queues(priv, priv->tx_cfg.num_queues); + err = gve_adminq_create_tx_queues(priv, num_tx_queues); if (err) { netif_err(priv, drv, priv->dev, "failed to create %d tx queues\n", - priv->tx_cfg.num_queues); + num_tx_queues); /* This failure will trigger a reset - no need to clean * up */ return err; } netif_dbg(priv, drv, priv->dev, "created %d tx queues\n", - priv->tx_cfg.num_queues); + num_tx_queues); err = gve_adminq_create_rx_queues(priv, priv->rx_cfg.num_queues); if (err) { @@ -675,7 +678,7 @@ static void add_napi_init_sync_stats(struct gve_priv *priv, int i; /* Add tx napi & init sync stats*/ - for (i = 0; i < priv->tx_cfg.num_queues; i++) { + for (i = 0; i < gve_num_tx_queues(priv); i++) { int ntfy_idx = gve_tx_idx_to_ntfy(priv, i); u64_stats_init(&priv->tx[i].statss); @@ -753,9 +756,10 @@ free_tx: static int gve_destroy_rings(struct gve_priv *priv) { + int num_tx_queues = gve_num_tx_queues(priv); int err; - err = gve_adminq_destroy_tx_queues(priv, priv->tx_cfg.num_queues); + err = gve_adminq_destroy_tx_queues(priv, num_tx_queues); if (err) { netif_err(priv, drv, priv->dev, "failed to destroy tx queues\n"); @@ -784,11 +788,12 @@ static void gve_rx_free_rings(struct gve_priv *priv) static void gve_free_rings(struct gve_priv *priv) { + int num_tx_queues = gve_num_tx_queues(priv); int ntfy_idx; int i; if (priv->tx) { - for (i = 0; i < priv->tx_cfg.num_queues; i++) { + for (i = 0; i < num_tx_queues; i++) { ntfy_idx = gve_tx_idx_to_ntfy(priv, i); gve_remove_napi(priv, ntfy_idx); } @@ -1118,7 +1123,7 @@ static void gve_turndown(struct gve_priv *priv) return; /* Disable napi to prevent more work from coming in */ - for (idx = 0; idx < priv->tx_cfg.num_queues; idx++) { + for (idx = 0; idx < gve_num_tx_queues(priv); idx++) { int ntfy_idx = gve_tx_idx_to_ntfy(priv, idx); struct gve_notify_block *block = &priv->ntfy_blocks[ntfy_idx]; @@ -1146,7 +1151,7 @@ static void gve_turnup(struct gve_priv *priv) netif_tx_start_all_queues(priv->dev); /* Enable napi and unmask interrupts for all queues */ - for (idx = 0; idx < priv->tx_cfg.num_queues; idx++) { + for (idx = 0; idx < gve_num_tx_queues(priv); idx++) { int ntfy_idx = gve_tx_idx_to_ntfy(priv, idx); struct gve_notify_block *block = &priv->ntfy_blocks[ntfy_idx]; @@ -1306,7 +1311,7 @@ void gve_handle_report_stats(struct gve_priv *priv) be64_add_cpu(&priv->stats_report->written_count, 1); /* tx stats */ if (priv->tx) { - for (idx = 0; idx < priv->tx_cfg.num_queues; idx++) { + for (idx = 0; idx < gve_num_tx_queues(priv); idx++) { u32 last_completion = 0; u32 tx_frames = 0; |