From: Petri Gynther Date: Fri, 6 Mar 2015 01:40:12 +0000 (-0800) Subject: net: bcmgenet: adjust the call to alloc_etherdev_mqs() X-Git-Tag: v4.1-rc1~128^2~321^2~1 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=3feafeed16f92b96b7b67a3e30882c62c859f4bb;p=linux.git net: bcmgenet: adjust the call to alloc_etherdev_mqs() In preparation for supporting multiple Rx queues, adjust the call to alloc_etherdev_mqs() to allow max GENET_MAX_MQ_CNT + 1 Rx queues. The actual number of Rx queues in use is correctly adjusted with: netif_set_real_num_rx_queues(priv->dev, priv->hw_params->rx_queues + 1); Signed-off-by: Petri Gynther Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index f56553b9f915..57271f7b2456 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -2668,8 +2668,9 @@ static int bcmgenet_probe(struct platform_device *pdev) struct resource *r; int err = -EIO; - /* Up to GENET_MAX_MQ_CNT + 1 TX queues and a single RX queue */ - dev = alloc_etherdev_mqs(sizeof(*priv), GENET_MAX_MQ_CNT + 1, 1); + /* Up to GENET_MAX_MQ_CNT + 1 TX queues and RX queues */ + dev = alloc_etherdev_mqs(sizeof(*priv), GENET_MAX_MQ_CNT + 1, + GENET_MAX_MQ_CNT + 1); if (!dev) { dev_err(&pdev->dev, "can't allocate net device\n"); return -ENOMEM;