wifi: iwlwifi: mld: handle Tx timestamps notification

When hardware Tx timestamps is enabled, delay the Tx status until
the timestamps notification arrives from firmware. The GP2
timestamps are first modified by the PHC clock to reflect any time
adjustments.

type=feature
ticket=jira:WIFI-572144

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Change-Id: I0a787e6367296ac2936ca95a7142fcbd02df5e86
Reviewed-on: https://gerritwcs.ir.intel.com/c/iwlwifi-stack-dev/+/166663
automatic-review: iil_jenkins iil_jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
tested: iil_jenkins iil_jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com>
Tested-by: iil_jenkins iil_jenkins <EC.GER.UNIX.IIL.JENKINS@INTEL.COM>
x-iwlwifi-stack-dev: 6b452a662fb7e1e35769776af79d0d5d6003feac
6 files changed