wifi: iwlwifi: mvm: add an option to use ptp clock for rx timestamp

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Add a debugfs option to use the ptp clock time for rx device
timestamps. This can be useful to e.g. synchronize multiple NICs or
reporting the timestamp in the system clock instead of gp2.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240527190228.b197b4f3f9ed.I578ee916d5f517a2e3a89e890a8ea24065946427@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Avraham Stern 2024-05-27 19:05:56 +03:00 • committed by Johannes Berg

parent a92fd2d932

commit 0e49e940d1

3 changed files with 14 additions and 0 deletions

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3

drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c

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3

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

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8

drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c

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