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path: root/drivers/net/wireless/intel/iwlwifi/fw/debugfs.h
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2020-12-10iwlwifi: use SPDX tagsJohannes Berg1-62/+6
Use SPDX tags instead of the long copyright notices. Also cleanup some duplicate copyright notices and combine the years where possible. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com> Link: https://lore.kernel.org/r/iwlwifi.20201210000603.481bcb512a6f.I8146abe5a637079e7336209f23cb26af98b12b31@changeid Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-20iwlwifi: fw: no need to check return value of debugfs_create functionsGreg Kroah-Hartman1-6/+3
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Johannes Berg <johannes.berg@intel.com> Cc: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Cc: Luca Coelho <luciano.coelho@intel.com> Cc: Intel Linux Wireless <linuxwifi@intel.com> Cc: Kalle Valo <kvalo@codeaurora.org> Cc: linux-wireless@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-08-31iwlwifi: remove all occurrences of the FSF address paragraphLuca Coelho1-3/+0
The Free Software Foundation address is superfluous and causes checkpatch to issue a warning when present. Remove all paragraphs with FSF's address to prevent that. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-04-20iwlwifi: move timestamp functions from debugfs.h to dbg.hHaim Dreyfuss1-31/+0
These functions are not debugfs functions so they should be in dbg.h instad in debugfs.h. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-03-28iwlwifi: set default timstamp marker cmdMordechay Goodstein1-0/+5
In case debug configuration is started with LDBG cmd also start timestamp marker for syncing logs witn the FW. Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-03-02iwlwifi: Cancel and set MARKER_CMD timer during suspend-resumeHaim Dreyfuss1-0/+18
While entering to D3 mode there is a gap between the time the driver handles the D3_CONFIG_CMD response to the time the host is going to sleep. In between there might be cases which MARKER_CMD can tailgate. Also during resume flow the MARKER_CMD might get sent while D0I3_CMD is being handled in the FW. Cancel MARKER_CMD timer and set it again properly during suspend resume flows to prevent this command from being sent accidentlly. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-12-20iwlwifi: runtime: sync FW and host clocks for logsMordechay Goodstein1-0/+87
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>
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