ibmvnic: Handle failover after failed init crq
Handle case where phyp sends a failover after failing to send the
init crq.
Signed-off-by: John Allen <jallen@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 4997de4..1f7cf6f 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -3167,6 +3167,8 @@ static void ibmvnic_handle_crq(union ibmvnic_crq *crq,
switch (gen_crq->cmd) {
case IBMVNIC_CRQ_INIT:
dev_info(dev, "Partner initialized\n");
+ adapter->from_passive_init = true;
+ complete(&adapter->init_done);
break;
case IBMVNIC_CRQ_INIT_COMPLETE:
dev_info(dev, "Partner initialization complete\n");
@@ -3481,11 +3483,18 @@ static int ibmvnic_init(struct ibmvnic_adapter *adapter)
return rc;
}
+ adapter->from_passive_init = false;
+
init_completion(&adapter->init_done);
ibmvnic_send_crq_init(adapter);
if (!wait_for_completion_timeout(&adapter->init_done, timeout)) {
dev_err(dev, "Initialization sequence timed out\n");
- release_crq_queue(adapter);
+ return -1;
+ }
+
+ if (adapter->from_passive_init) {
+ adapter->state = VNIC_OPEN;
+ adapter->from_passive_init = false;
return -1;
}