From 6f4d6dc167a001267eeff18bdea0ce3e9108c662 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Tue, 19 Apr 2011 09:39:22 +0000 Subject: ehea: Fix a DLPAR bug on ehea_rereg_mrs(). 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 Signed-off-by: David S. Miller --- drivers/net/ehea/ehea_main.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'drivers/net/ehea') diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c index f75d3144b8a5..53c0f04b1b23 100644 --- a/drivers/net/ehea/ehea_main.c +++ b/drivers/net/ehea/ehea_main.c @@ -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); } } -- cgit v1.2.2