iwlwifi: mvm: cleanup references to aggregation count limit

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Currently the code is mixing defines and is inconsistent.
When enabling a queue, we usually configure the scheduler
with IWL_FRAME_LIMIT - 64.
When sending to firmware the rate scaling, we limit aggregation
to LINK_QUAL_AGG_FRAME_LIMIT_DEF - 63, due to a scheduler bug.
Given that, clean up the following:
- Fix a stray queue enablement with LINK_QUAL_AGG_FRAME_LIMIT_DEF.
- Change the comparison that tests if queue needs to be reconfigured
  to be compared directly to how it was configured.
  This also saves the redundant round down of the buffer size just
  for the sake of comparing it, making the code more readable.
- Better document gen2 logic

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

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This commit is contained in:

Sara Sharon 2017-10-16 09:45:10 +03:00 • committed by Luca Coelho

parent b67ce55dbd

commit 0ec9257b0a

1 changed files with 12 additions and 12 deletions

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

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