amd-xgbe: Use __napi_schedule_irqoff (79349422) · Commits · 戴 / test

Change from calling __napi_schedule to __napi_schedule_irqoff when running in interrupt context or when called by netpoll with interrupts already disabled. The Tx timer function will continue to use __napi_schedule. Signed-off-by:

Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

drivers/net/ethernet/amd/xgbe/xgbe-drv.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -356,7 +356,7 @@ static irqreturn_t xgbe_isr(int irq, void *data)
		xgbe_disable_rx_tx_ints(pdata);

		/* Turn on polling */
		__napi_schedule(&pdata->napi);
		__napi_schedule_irqoff(&pdata->napi);
		}
		}

		@@ -409,7 +409,7 @@ static irqreturn_t xgbe_dma_isr(int irq, void *data)
		disable_irq_nosync(channel->dma_irq);

		/* Turn on polling */
		__napi_schedule(&channel->napi);
		__napi_schedule_irqoff(&channel->napi);
		}

		return IRQ_HANDLED;

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