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(parent: d38b4af) | patch
net: phy: phylink: Allow setting a custom link state callback
authorFlorian Fainelli <f.fainelli@gmail.com>
Wed, 13 Dec 2017 00:00:28 +0000 (16:00 -0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 13 Dec 2017 20:55:01 +0000 (15:55 -0500)
commit1ac63e392e57ffbcd2b567f2c69474f3e9cb889d
tree8a595ffaeaa95336e249b8b1d19acef770001028tree | snapshot
parentd38b4afd51c19278d6c4fd29c5215ad92ffed48ecommit | diff
net: phy: phylink: Allow setting a custom link state callback

phylink_get_fixed_state() currently consults an optional "link_gpio"
GPIO descriptor, expand this mechanism to allow specifying a custom
callback. This is necessary to support out of band link notifcation
(e.g: from an interrupt within a MMIO register).

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/phylink.c diff | blob | history
include/linux/phylink.h diff | blob | history
Domain: System / Kernel;