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ehea: Fix a DLPAR bug on ehea_rereg_mrs().

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We are currently continuing if ehea_restart_qps() fails, when we
do a memory DLPAR (remove or add more memory to the system).

This patch just let the NAPI disabled if the ehea_restart_qps()
fails.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Breno Leitao 2011-04-19 09:39:22 +00:00 committed by David S. Miller
parent c6914a6f26
commit 6f4d6dc167
1 changed files with 6 additions and 3 deletions
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9
drivers/net/ehea/ehea_main.c
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@ -3040,11 +3040,14 @@ static void ehea_rereg_mrs(void)
if (dev->flags & IFF_UP) {
mutex_lock(&port->port_lock);
port_napi_enable(port);
ret = ehea_restart_qps(dev);
check_sqs(port);
if (!ret)
if (!ret) {
check_sqs(port);
port_napi_enable(port);
netif_wake_queue(dev);
} else {
netdev_err(dev, "Unable to restart QPS\n");
}
mutex_unlock(&port->port_lock);
}
}