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authorFlorian Fainelli <f.fainelli@gmail.com>2015-10-18 00:22:46 +0300
committerDavid S. Miller <davem@davemloft.net>2015-10-19 09:07:12 +0300
commit37850e37fcfb4dd831bc9e33221e8c49a732956f (patch)
tree6ad2868a2f479da816ce19eb8666e0456ad70c5d /net
parentafc050dd8e3387f71def1d6114ecd589f16874df (diff)
downloadlinux-37850e37fcfb4dd831bc9e33221e8c49a732956f.tar.xz
net: bcmgenet: Fix early link interrupt enabling
Link interrupts are enabled in init_umac(), which is too early for us to process them since we do not yet have a valid PHY device pointer. On BCM7425 chips for instance, we will crash calling phy_mac_interrupt() because phydev is NULL. Fix this by moving the link interrupts enabling in bcmgenet_netif_start(), under a specific function: bcmgenet_link_intr_enable() and while at it, update the comments surrounding the code. Fixes: 6cc8e6d4dcb36 ("net: bcmgenet: Delay PHY initialization to bcmgenet_open()") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
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