summaryrefslogtreecommitdiffstats
path: root/drivers/net/benet/be_cmds.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/benet/be_cmds.c')
-rw-r--r--drivers/net/benet/be_cmds.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index c8a2bacb1d13..4b1f80519ca4 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -119,10 +119,10 @@ void be_async_mcc_disable(struct be_adapter *adapter)
adapter->mcc_obj.rearm_cq = false;
}
-int be_process_mcc(struct be_adapter *adapter)
+int be_process_mcc(struct be_adapter *adapter, int *status)
{
struct be_mcc_compl *compl;
- int num = 0, status = 0;
+ int num = 0;
struct be_mcc_obj *mcc_obj = &adapter->mcc_obj;
spin_lock_bh(&adapter->mcc_cq_lock);
@@ -135,31 +135,31 @@ int be_process_mcc(struct be_adapter *adapter)
be_async_link_state_process(adapter,
(struct be_async_event_link_state *) compl);
} else if (compl->flags & CQE_FLAGS_COMPLETED_MASK) {
- status = be_mcc_compl_process(adapter, compl);
+ *status = be_mcc_compl_process(adapter, compl);
atomic_dec(&mcc_obj->q.used);
}
be_mcc_compl_use(compl);
num++;
}
- if (num)
- be_cq_notify(adapter, mcc_obj->cq.id, mcc_obj->rearm_cq, num);
-
spin_unlock_bh(&adapter->mcc_cq_lock);
- return status;
+ return num;
}
/* Wait till no more pending mcc requests are present */
static int be_mcc_wait_compl(struct be_adapter *adapter)
{
#define mcc_timeout 120000 /* 12s timeout */
- int i, status;
+ int i, num, status = 0;
+ struct be_mcc_obj *mcc_obj = &adapter->mcc_obj;
+
for (i = 0; i < mcc_timeout; i++) {
- status = be_process_mcc(adapter);
- if (status)
- return status;
+ num = be_process_mcc(adapter, &status);
+ if (num)
+ be_cq_notify(adapter, mcc_obj->cq.id,
+ mcc_obj->rearm_cq, num);
- if (atomic_read(&adapter->mcc_obj.q.used) == 0)
+ if (atomic_read(&mcc_obj->q.used) == 0)
break;
udelay(100);
}
@@ -167,7 +167,7 @@ static int be_mcc_wait_compl(struct be_adapter *adapter)
dev_err(&adapter->pdev->dev, "mccq poll timed out\n");
return -1;
}
- return 0;
+ return status;
}
/* Notify MCC requests and wait for completion */
OpenPOWER on IntegriCloud