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iwlwifi: runtime: sync FW and host clocks for logs

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For sync we send a marker cmd every <defined throughout debugfs> seconds.
The trigger for getting gp2 clock values from the FW is set by
writing to debugfs a periodic time in seconds,
if value zero is written, only one request would be sent
and the timer would be canceled.

Also added a small infrastructure for debugfs runtime code.

Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Mordechay Goodstein 2017-09-26 11:31:55 +00:00 • committed by Luca Coelho
commit 93b167c13a
7 changed files with 313 additions and 7 deletions
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