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| author | Luca Coelho <[email protected]> | 2021-06-21 07:37:36 +0000 |
|---|---|---|
| committer | Luca Coelho <[email protected]> | 2021-06-22 13:57:57 +0000 |
| commit | 9dad325f9d57508b154f0bebbc341a8528e5729c (patch) | |
| tree | 85b7bfb455ae2e46264fa5477da402d0857b6132 /drivers/net/wireless/intel/iwlwifi/mvm/utils.c | |
| parent | iwlwifi: move UEFI code to a separate file (diff) | |
| download | kernel-9dad325f9d57508b154f0bebbc341a8528e5729c.tar.gz kernel-9dad325f9d57508b154f0bebbc341a8528e5729c.zip | |
iwlwifi: support loading the reduced power table from UEFI
This new feature allows OEMs to set a special reduced power table in a
UEFI variable, which we use to tell the firmware to change the TX
power tables.
Read the variable and store it in a dram block to pass it to the
firmware. We do this as part of the PNVM loading flow.
Signed-off-by: Luca Coelho <[email protected]>
Link: https://lore.kernel.org/r/iwlwifi.20210621103449.259a33ba5074.I2e0bb142d2a9c412547cba89b62dd077b328fdc4@changeid
Signed-off-by: Luca Coelho <[email protected]>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/utils.c')
0 files changed, 0 insertions, 0 deletions