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iwlwifi: mvm: limit aggregation size in low latency to 6

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This is a tradeoff between enabling better throughput for
bursty traffic and low latency. The number 6 was found to be
a good tradeoff for the Miracast use case which is the
major use case for low latency.

Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Eyal Shapira 2014-09-14 16:40:38 +03:00 • committed by Emmanuel Grumbach
parent 1ebc8f2ef8
commit ddfc159373
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/iwlwifi/mvm/ops.c
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@ -422,7 +422,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
mvm->first_agg_queue = 12; mvm->first_agg_queue = 12;
} }
mvm->sf_state = SF_UNINIT; mvm->sf_state = SF_UNINIT;
mvm->low_latency_agg_frame_limit = 1; mvm->low_latency_agg_frame_limit = 6;
mutex_init(&mvm->mutex); mutex_init(&mvm->mutex);
mutex_init(&mvm->d0i3_suspend_mutex); mutex_init(&mvm->d0i3_suspend_mutex);