Since the recent patch in this area, we no longer allocate 64k for a single queue, but only 1k, which still means a full page. Use a DMA pool to reduce this further, since we will have a lot of queues in a typical system that can share pages. 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.20200425130140.6e84c79aea30.Ie9a417132812d110ec1cc87852f101477c01cfcb@changeid |
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