4 Commits

Author SHA1 Message Date
Sara Sharon
5cfe79c8d9 iwlwifi: fw: stop and start debugging using host command
In new devices, access to periphery is forbidden. Send instead
host command to start and stop debugging.

Memory allocation is written in context info, but in case we
need to update it there is a dedicated command. Add definitions,
currently unused, of the new command.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2018-09-28 08:57:21 +03:00
Mordechay Goodstein
93b167c13a iwlwifi: runtime: sync FW and host clocks for logs
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>
2017-12-20 18:28:24 +02:00
Mordechay Goodstein
5281f5181a iwlwifi: mvm: add marker cmd response struct.
This helps for documentation and clarifies the code by defining the
exact response struct for the marker command.

Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-10-06 14:57:23 +03:00
Johannes Berg
d172a5eff6 iwlwifi: reorganize firmware API
Apart from DVM, all firmware uses the same base API, and there's
code outside iwlmvm that needs to interact with it. Reflect this
in the source better and reorganize the firmware API to a new
fw/api/ directory.

While at it, split the already pretty large fw-api.h file into a
number of smaller files, going from almost 3k lines in there to
a maximum number of lines less than 1k.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-08-01 12:41:43 +03:00