Diffusion FreeBSD src repository 39a36707bd33

cxgbe(4): Avoid unsafe hardware access in the ifmedia ioctls.
39a36707bd33
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Description

cxgbe(4): Avoid unsafe hardware access in the ifmedia ioctls.

The hardware is unavailable when the device is suspended or in the
middle of a reset.

MFC after: 1 week
Sponsored by: Chelsio Communications

Details

Provenance

np	Authored on Feb 11 2022, 11:37 PM

Parents

rGdba02df30d53: Cast pointer to uintptr_t to avoid alignment warnings.

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Event Timeline

np committed rG39a36707bd33: cxgbe(4): Avoid unsafe hardware access in the ifmedia ioctls. (authored by np).Feb 12 2022, 12:35 AM

bsd_dino.sk mentioned this in D34256: Make miibus.ko module on par with using 'device miibus' in kernel config.Feb 12 2022, 8:15 AM

np mentioned this in rG2f733c60ff46: cxgbe(4): Avoid unsafe hardware access in the ifmedia ioctls..Feb 28 2022, 6:57 AM

Changes (1)

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sys/

dev/

cxgbe/

rG39a36707bd33

sys/dev/cxgbe/t4_main.c

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