[PATCH net-next 2/3] net: bcmgenet: adjust the call to alloc_etherdev_mqs()
From: Petri Gynther <hidden>
Date: 2015-03-06 01:40:14
Subsystem:
broadcom genet ethernet driver, networking drivers, the rest · Maintainers:
Doug Berger, Florian Fainelli, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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 <redacted> --- drivers/net/ethernet/broadcom/genet/bcmgenet.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index f56553b..57271f7 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;
--
2.2.0.rc0.207.ga3a616c