Commit f9ce416a authored Oct 31, 2019 by Julian Wiedmann Committed by David S. Miller Oct 31, 2019

s390/qeth: keep IRQ disabled until NAPI is really done



When napi_complete_done() returns false, the NAPI instance is still
active and we can keep the IRQ disabled a little longer.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent ec2b559d

drivers/s390/net/qeth_core_main.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -5213,9 +5213,9 @@ int qeth_poll(struct napi_struct *napi, int budget)
		}
		}

		napi_complete_done(napi, work_done);
		if (qdio_start_irq(card->data.ccwdev, 0))
		napi_schedule(&card->napi);
		if (napi_complete_done(napi, work_done) &&
		qdio_start_irq(CARD_DDEV(card), 0))
		napi_schedule(napi);
		out:
		return work_done;
		}

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