iwlwifi: don't accept Tx packets when draining HW queues

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If the agg SM is in IWL_EMPTYING_HW_QUEUE_ADDBA or in
IWL_EMPTYING_HW_QUEUE_DELBA, we are not supposed to get Tx packets
from mac80211. mac80211 is supposed to buffer these packets for us.
A few issues have been identified in this mechanism, not all of them
were fixed.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

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Emmanuel Grumbach 2011-12-07 10:32:36 +02:00 • committed by Wey-Yi Guy

parent fdf426a34a

commit b5326db8bb

1 changed files with 8 additions and 0 deletions

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8

drivers/net/wireless/iwlwifi/iwl-agn-tx.c

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