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net: WIZnet drivers: enable interrupts after napi_complete()
The interrupt is enabled before napi_complete(). A network timeout occurs if the interrupt handler is called before napi_complete(). Fix the bug by enabling the interrupt after napi_complete(). Signed-off-by: Yongbae Park <yongbae2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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2 changed files with 2 additions and 2 deletions
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@ -498,9 +498,9 @@ static int w5100_napi_poll(struct napi_struct *napi, int budget)
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}
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if (rx_count < budget) {
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napi_complete(napi);
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w5100_write(priv, W5100_IMR, IR_S0);
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mmiowb();
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napi_complete(napi);
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}
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return rx_count;
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@ -418,9 +418,9 @@ static int w5300_napi_poll(struct napi_struct *napi, int budget)
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}
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if (rx_count < budget) {
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napi_complete(napi);
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w5300_write(priv, W5300_IMR, IR_S0);
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mmiowb();
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napi_complete(napi);
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}
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return rx_count;
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