On Tuesday 28 July 2015 02:52 AM, Francois Romieu wrote:
> Mugunthan V N <mugunthan...@ti.com> :
> [...]
>> diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
>> index d68d759..4f98537 100644
>> --- a/drivers/net/ethernet/ti/cpsw.c
>> +++ b/drivers/net/ethernet/ti/cpsw.c
>> @@ -752,13 +753,22 @@ static irqreturn_t cpsw_tx_interrupt(int irq, void
>> *dev_id)
>> struct cpsw_priv *priv = dev_id;
>>
>> cpdma_ctlr_eoi(priv->dma, CPDMA_EOI_TX);
>> - cpdma_chan_process(priv->txch, 128);
>> + writel(0, &priv->wr_regs->tx_en);
>> +
>> + if (netif_running(priv->ndev)) {
>> + napi_schedule(&priv->napi_tx);
>> + return IRQ_HANDLED;
>> + }
>
>
> cpsw_ndo_stop calls napi_disable: you can remove netif_running.
>
Hmmmm, Will fix in v2.
Regards
Mugunthan V N
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