netdev - [PATCH net-next 5/5] rocker: move port stop to 'no wait' processing

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Date:	Fri, 12 Jun 2015 21:35:50 -0700
From:	sfeldma@...il.com
To:	netdev@...r.kernel.org
Cc:	jiri@...nulli.us, simon.horman@...ronome.com,
	makita.toshiaki@....ntt.co.jp
Subject: [PATCH net-next 5/5] rocker: move port stop to 'no wait' processing

From: Scott Feldman <sfeldma@...il.com>

rocker_port_stop can be called from atomic and non-atomic contexts.  Since
we can't test what context we're getting called in, do the processing as
'no wait', which will cover all cases.

Signed-off-by: Scott Feldman <sfeldma@...il.com>
---
 drivers/net/ethernet/rocker/rocker.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index 8430cb3..a06b93d 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -4004,7 +4004,8 @@ static int rocker_port_stop(struct net_device *dev)
 	rocker_port_set_enable(rocker_port, false);
 	napi_disable(&rocker_port->napi_rx);
 	napi_disable(&rocker_port->napi_tx);
-	rocker_port_fwd_disable(rocker_port, SWITCHDEV_TRANS_NONE, 0);
+	rocker_port_fwd_disable(rocker_port, SWITCHDEV_TRANS_NONE,
+				ROCKER_OP_FLAG_NOWAIT);
 	free_irq(rocker_msix_rx_vector(rocker_port), rocker_port);
 	free_irq(rocker_msix_tx_vector(rocker_port), rocker_port);
 	rocker_port_dma_rings_fini(rocker_port);
-- 
1.7.10.4

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