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authorRoland Dreier <rolandd@cisco.com>2007-02-27 07:37:49 -0800
committerRoland Dreier <rolandd@cisco.com>2007-02-27 07:37:49 -0800
commita27cbe878203076247c1b5287f5ab59ed143b560 (patch)
treef93a661f952afce6fded733a686e606bc1dc783d /drivers
parent6f8c480f998a619082f18407f8d7f4c29e94dc6e (diff)
IPoIB: Only handle async events for one port
An asynchronous event carries the port number that the event occurred on, so there's no reason for an IPoIB interface to process an event associated with a different local HCA port. Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_verbs.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
index 3cb551b8875..7f3ec205e35 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c
@@ -259,12 +259,13 @@ void ipoib_event(struct ib_event_handler *handler,
struct ipoib_dev_priv *priv =
container_of(handler, struct ipoib_dev_priv, event_handler);
- if (record->event == IB_EVENT_PORT_ERR ||
- record->event == IB_EVENT_PKEY_CHANGE ||
- record->event == IB_EVENT_PORT_ACTIVE ||
- record->event == IB_EVENT_LID_CHANGE ||
- record->event == IB_EVENT_SM_CHANGE ||
- record->event == IB_EVENT_CLIENT_REREGISTER) {
+ if ((record->event == IB_EVENT_PORT_ERR ||
+ record->event == IB_EVENT_PKEY_CHANGE ||
+ record->event == IB_EVENT_PORT_ACTIVE ||
+ record->event == IB_EVENT_LID_CHANGE ||
+ record->event == IB_EVENT_SM_CHANGE ||
+ record->event == IB_EVENT_CLIENT_REREGISTER) &&
+ record->element.port_num == priv->port) {
ipoib_dbg(priv, "Port state change event\n");
queue_work(ipoib_workqueue, &priv->flush_task);
}