]> CyberLeo.Net >> Repos - FreeBSD/FreeBSD.git/commit
[ig4] Handle controller startup errors
authorVladimir Kondratyev <wulf@FreeBSD.org>
Sun, 3 Nov 2019 20:40:55 +0000 (20:40 +0000)
committerVladimir Kondratyev <wulf@FreeBSD.org>
Sun, 3 Nov 2019 20:40:55 +0000 (20:40 +0000)
commitbf9c3c58cac8447eb57f9b39fe4d55c06e42ed8a
treeb0632b796898e70215125f9d66a4a1a434b2b3ad
parent984ed3e493adc93daf6c79800a1ae2fa53d450e9
[ig4] Handle controller startup errors

Fail the attach on controller startup errors.  For some reason the
dell xps 13 says there's I2C controller, but the controller appears
to be permanente disabled and will refuse to enable.

Obtained from: DragonflyBSD (509820b)
sys/dev/ichiic/ig4_iic.c