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Differential D58853

aq(4): arm PHY thermal shutdown only where a sensor exists
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Authored by nick_spun.io on Aug 15 2026, 2:30 AM.
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adrian
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rG6dbf809bafe1: aq(4): arm PHY thermal shutdown only where a sensor exists
Summary

aq_fw2x_thermal_arm() reached for a copper PHY register that the fibre
parts do not implement, so arming failed on every init and printed a
warning for a capability the hardware cannot have. Return ENOTSUP when
the firmware does not advertise a temperature sensor, matching
aq_fw2x_get_temp(), and warn only for a genuine failure.

Signed-off-by: Nick Price <nprice@FreeBSD.org>

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rG FreeBSD src repository
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Build Status
Buildable 75599
Build 72482: arc lint + arc unit

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PathSize
sys/
dev/
aq/
3 lines
10 lines

Diff 184083

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sys/dev/aq/aq_fw2x.c

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sys/dev/aq/aq_main.c

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