ibmvnic: continue to init in CRQ reset returns H_CLOSED (8b40eb73) · Commits · 戴 / test

Continue the reset path when partner adapter is not ready or H_CLOSED is returned from reset crq. This patch allows the CRQ init to proceed to establish a valid CRQ for traffic to flow after reset. Signed-off-by:

Dany Madden <drt@linux.ibm.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

drivers/net/ethernet/ibm/ibmvnic.c

+7 −2

Original line number	Diff line number	Diff line
		@@ -1971,13 +1971,18 @@ static int do_reset(struct ibmvnic_adapter *adapter,
		release_sub_crqs(adapter, 1);
		} else {
		rc = ibmvnic_reset_crq(adapter);
		if (!rc)
		if (rc == H_CLOSED \|\| rc == H_SUCCESS) {
		rc = vio_enable_interrupts(adapter->vdev);
		if (rc)
		netdev_err(adapter->netdev,
		"Reset failed to enable interrupts. rc=%d\n",
		rc);
		}
		}

		if (rc) {
		netdev_err(adapter->netdev,
		"Couldn't initialize crq. rc=%d\n", rc);
		"Reset couldn't initialize crq. rc=%d\n", rc);
		goto out;
		}

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