From: Jassi Brar Date: Mon, 16 Apr 2018 07:22:16 +0000 (+0530) Subject: net: netsec: enable tx-irq during open callback X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c009f413b79de526a355b6eefa4f900b6c45d5f4;p=linux.git net: netsec: enable tx-irq during open callback Enable TX-irq as well during ndo_open() as we can not count upon RX to arrive early enough to trigger the napi. This patch is critical for installation over network. Fixes: 533dd11a12f6 ("net: socionext: Add Synquacer NetSec driver") Signed-off-by: Jassi Brar Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c index f4c0b02ddad82..f6fe70edbbfe5 100644 --- a/drivers/net/ethernet/socionext/netsec.c +++ b/drivers/net/ethernet/socionext/netsec.c @@ -1313,8 +1313,8 @@ static int netsec_netdev_open(struct net_device *ndev) napi_enable(&priv->napi); netif_start_queue(ndev); - /* Enable RX intr. */ - netsec_write(priv, NETSEC_REG_INTEN_SET, NETSEC_IRQ_RX); + /* Enable TX+RX intr. */ + netsec_write(priv, NETSEC_REG_INTEN_SET, NETSEC_IRQ_RX | NETSEC_IRQ_TX); return 0; err3: