iwlwifi: pcie: Refactor iwl_queue_space

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Reduce the ambiguity spares to a single element if the window size is not
smaller than the queue size. If smaller, no spares are required at all.

Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Ido Yariv 2013-07-15 11:51:48 -04:00 • committed by Johannes Berg

parent f4f3c65984

commit a9b2924643

1 changed files with 24 additions and 12 deletions

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32

drivers/net/wireless/iwlwifi/pcie/tx.c

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