diff options
Diffstat (limited to 'drivers/net/ethernet/google')
| -rw-r--r-- | drivers/net/ethernet/google/gve/gve_adminq.c | 11 | ||||
| -rw-r--r-- | drivers/net/ethernet/google/gve/gve_rx.c | 8 |
2 files changed, 1 insertions, 18 deletions
diff --git a/drivers/net/ethernet/google/gve/gve_adminq.c b/drivers/net/ethernet/google/gve/gve_adminq.c index f81ed6f6296a..bebb7ed113d3 100644 --- a/drivers/net/ethernet/google/gve/gve_adminq.c +++ b/drivers/net/ethernet/google/gve/gve_adminq.c @@ -727,18 +727,7 @@ static int gve_set_desc_cnt(struct gve_priv *priv, struct gve_device_descriptor *descriptor) { priv->tx_desc_cnt = be16_to_cpu(descriptor->tx_queue_entries); - if (priv->tx_desc_cnt * sizeof(priv->tx->desc[0]) < PAGE_SIZE) { - dev_err(&priv->pdev->dev, "Tx desc count %d too low\n", - priv->tx_desc_cnt); - return -EINVAL; - } priv->rx_desc_cnt = be16_to_cpu(descriptor->rx_queue_entries); - if (priv->rx_desc_cnt * sizeof(priv->rx->desc.desc_ring[0]) - < PAGE_SIZE) { - dev_err(&priv->pdev->dev, "Rx desc count %d too low\n", - priv->rx_desc_cnt); - return -EINVAL; - } return 0; } diff --git a/drivers/net/ethernet/google/gve/gve_rx.c b/drivers/net/ethernet/google/gve/gve_rx.c index 73655347902d..82aa18588049 100644 --- a/drivers/net/ethernet/google/gve/gve_rx.c +++ b/drivers/net/ethernet/google/gve/gve_rx.c @@ -211,9 +211,9 @@ static int gve_rx_alloc_ring(struct gve_priv *priv, int idx) { struct gve_rx_ring *rx = &priv->rx[idx]; struct device *hdev = &priv->pdev->dev; - u32 slots, npages; int filled_pages; size_t bytes; + u32 slots; int err; netif_dbg(priv, drv, priv->dev, "allocating rx ring\n"); @@ -270,12 +270,6 @@ static int gve_rx_alloc_ring(struct gve_priv *priv, int idx) /* alloc rx desc ring */ bytes = sizeof(struct gve_rx_desc) * priv->rx_desc_cnt; - npages = bytes / PAGE_SIZE; - if (npages * PAGE_SIZE != bytes) { - err = -EIO; - goto abort_with_q_resources; - } - rx->desc.desc_ring = dma_alloc_coherent(hdev, bytes, &rx->desc.bus, GFP_KERNEL); if (!rx->desc.desc_ring) { |