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[net-next,v2,2/3] net: fec: clear all interrupt events to support i.MX6SX

Message ID 1418260833-896-3-git-send-email-b38611@freescale.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Nimrod Andy Dec. 11, 2014, 1:20 a.m. UTC 
For i.MX6SX FEC controller, there have interrupt mask and event
field extension. To support all SOCs FEC, we clear all interrupt
events during MAVC initial process.

Signed-off-by: Fugang Duan <B38611@freescale.com>
---
 drivers/net/ethernet/freescale/fec_main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
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Patch

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index b118b7d..85c955e 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -940,7 +940,7 @@  fec_restart(struct net_device *ndev)
 	}
 
 	/* Clear any outstanding interrupt. */
-	writel(0xffc00000, fep->hwp + FEC_IEVENT);
+	writel(0xffffffff, fep->hwp + FEC_IEVENT);
 
 	fec_enet_bd_init(ndev);