[PATCH net-next 2/2] net: bgmac: Mask interrupts during probe
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STALE3129d
From: Florian Fainelli <f.fainelli@gmail.com>
Date: 2018-03-27 23:20:21
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Subsystem:
broadcom iproc gbit ethernet driver, networking drivers, the rest · Maintainers:
Rafał Miłecki, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
We can have interrupts left enabled form e.g: the bootloader which used the network device for network boot. Make sure we have those disabled as early as possible to avoid spurious interrupts. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- drivers/net/ethernet/broadcom/bgmac.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c
index 46d7b8068425..2326cc219c46 100644
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c@@ -1492,6 +1492,8 @@ int bgmac_enet_probe(struct bgmac *bgmac) struct net_device *net_dev = bgmac->net_dev; int err; + bgmac_chip_intrs_off(bgmac); + net_dev->irq = bgmac->irq; SET_NETDEV_DEV(net_dev, bgmac->dev); dev_set_drvdata(bgmac->dev, bgmac);
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2.14.1