From e17f7fecddd4b6a5a6b0758fc0301e9233d3ae78 Mon Sep 17 00:00:00 2001 From: Nimrod Andy Date: Thu, 11 Dec 2014 09:20:32 +0800 Subject: [PATCH] net: fec: clear all interrupt events to support i.MX6SX 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 Signed-off-by: David S. Miller --- drivers/net/ethernet/freescale/fec_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index b118b7da3466..85c955e4383f 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); -- GitLab