提交 b0633491 编写于 作者: Z Zhengchao Shao 提交者: Jakub Kicinski

net: nixge: disable napi when enable interrupts failed in nixge_open()

When failed to enable interrupts in nixge_open() for opening device,
napi isn't disabled. When open nixge device next time, it will reports
a invalid opcode issue. Fix it. Only be compiled, not be tested.

Fixes: 492caffa ("net: ethernet: nixge: Add support for National Instruments XGE netdev")
Signed-off-by: NZhengchao Shao <shaozhengchao@huawei.com>
Link: https://lore.kernel.org/r/20221107101443.120205-1-shaozhengchao@huawei.comSigned-off-by: NJakub Kicinski <kuba@kernel.org>
上级 07d120aa
...@@ -900,6 +900,7 @@ static int nixge_open(struct net_device *ndev) ...@@ -900,6 +900,7 @@ static int nixge_open(struct net_device *ndev)
err_rx_irq: err_rx_irq:
free_irq(priv->tx_irq, ndev); free_irq(priv->tx_irq, ndev);
err_tx_irq: err_tx_irq:
napi_disable(&priv->napi);
phy_stop(phy); phy_stop(phy);
phy_disconnect(phy); phy_disconnect(phy);
tasklet_kill(&priv->dma_err_tasklet); tasklet_kill(&priv->dma_err_tasklet);
......
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