Commit ec95dffa authored by Nathan Fontenot's avatar Nathan Fontenot Committed by David S. Miller

ibmvnic: queue reset when CRQ gets closed during reset

While handling a driver reset we get a H_CLOSED return trying
to send a CRQ event. When this occurs we need to queue up another
reset attempt. Without doing this we see instances where the driver
is left in a closed state because the reset failed and there is no
further attempts to reset the driver.
Signed-off-by: default avatarNathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 583133b3
...@@ -2914,8 +2914,12 @@ static int ibmvnic_send_crq(struct ibmvnic_adapter *adapter, ...@@ -2914,8 +2914,12 @@ static int ibmvnic_send_crq(struct ibmvnic_adapter *adapter,
cpu_to_be64(u64_crq[1])); cpu_to_be64(u64_crq[1]));
if (rc) { if (rc) {
if (rc == H_CLOSED) if (rc == H_CLOSED) {
dev_warn(dev, "CRQ Queue closed\n"); dev_warn(dev, "CRQ Queue closed\n");
if (adapter->resetting)
ibmvnic_reset(adapter, VNIC_RESET_FATAL);
}
dev_warn(dev, "Send error (rc=%d)\n", rc); dev_warn(dev, "Send error (rc=%d)\n", rc);
} }
......
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