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(parent: c8933ce) | patch
ipq40xx: abort ar40xx probe on missing PHYs
authorDavid Bauer <mail@david-bauer.net>
Sun, 22 Sep 2019 17:15:56 +0000 (19:15 +0200)
committerDavid Bauer <mail@david-bauer.net>
Wed, 25 Sep 2019 20:42:03 +0000 (22:42 +0200)
commite2c084cabc2b2a2fffc36aee3e48874f9862c74a
tree33018297cad25c61b313f88d9898b0b501da5e51tree | snapshot
parentc8933ce53365671de98a303c8d94e089ea76754ecommit | diff
ipq40xx: abort ar40xx probe on missing PHYs

The ar40xx driver currently panics in case no QCA807x PHY has been
successfully probed. This happens when the external PHY is still
in reset when probing the ar40xx switch driver.

Note that this patch does not fix the root cause, ar40xx_probe now
simply fails instead of causing a kernel panic due to a nullpointer
dereference.

Signed-off-by: David Bauer <mail@david-bauer.net>
target/linux/ipq40xx/patches-4.14/706-ar40xx-abort-probe-on-missig-phy.patch [new file with mode: 0644] blob
target/linux/ipq40xx/patches-4.19/706-ar40xx-abort-probe-on-missig-phy.patch [new file with mode: 0644] blob
Staging tree of Christian Lamparter