netdev - [PATCH net-next 7/8] ibmvnic: Set resetting state at earliest possible point

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Date:   Wed, 23 May 2018 13:38:01 -0500
From:   Thomas Falcon <tlfalcon@...ux.vnet.ibm.com>
To:     netdev@...r.kernel.org
Cc:     nfont@...ux.vnet.ibm.com, jallen@...ux.vnet.ibm.com,
        linuxppc-dev@...ts.ozlabs.org,
        Thomas Falcon <tlfalcon@...ux.vnet.ibm.com>
Subject: [PATCH net-next 7/8] ibmvnic: Set resetting state at earliest possible point

Set device resetting state at the earliest possible point: as soon as a
reset is successfully scheduled. The reset state is toggled off when
all resets have been processed to completion.

Signed-off-by: Thomas Falcon <tlfalcon@...ux.vnet.ibm.com>
---
 drivers/net/ethernet/ibm/ibmvnic.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index f26e1f8..ee51deb 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -1919,7 +1919,6 @@ static void __ibmvnic_reset(struct work_struct *work)
 	netdev = adapter->netdev;
 
 	mutex_lock(&adapter->reset_lock);
-	adapter->resetting = true;
 	reset_state = adapter->state;
 
 	rwi = get_next_rwi(adapter);
@@ -1994,7 +1993,7 @@ static int ibmvnic_reset(struct ibmvnic_adapter *adapter,
 	rwi->reset_reason = reason;
 	list_add_tail(&rwi->list, &adapter->rwi_list);
 	mutex_unlock(&adapter->rwi_lock);
-
+	adapter->resetting = true;
 	netdev_dbg(adapter->netdev, "Scheduling reset (reason %d)\n", reason);
 	schedule_work(&adapter->ibmvnic_reset);
 
-- 
2.7.5