wifi: iwlwifi: mld: use a radio/system specific power budget

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Different hardware has a different maximum power consumption and the
BIOS can also define a power limit for the device. Add code to select
an appropriate maximum power budget for the device and configure that
instead of using a hardcoded table.

This removes the old table. It does not work with the variable upper
limit and the there should be no consumer that requires these exact step
values.

This considerably increases the power budget for some devices and can
prevent throttling in high traffic situations.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
Link: https://patch.msgid.link/20250506194102.3407967-10-miriam.rachel.korenblit@intel.com
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>

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This commit is contained in:

Benjamin Berg 2025-05-06 22:40:56 +03:00 • committed by Miri Korenblit

parent 61d186045b

commit 2d81aefc59

2 changed files with 57 additions and 28 deletions

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4

drivers/net/wireless/intel/iwlwifi/mld/mld.h

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81

drivers/net/wireless/intel/iwlwifi/mld/thermal.c

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