iwlwifi: return 0 for AMPDU_TX/RX_STOP request if NIC is going down

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When receive IEEE80211_AMPDU_RX_STOP or IEEE80211_AMPDU_TX_STOP request
in iwl_mac_ampdu_action() from mac80211; check STATUS_EXIT_PENDING bit,
if NIC is on the way out, then return 0 back to mac80211, this can
prevent mac80211 report HW error incorrectly.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Wey-Yi Guy 2009-03-17 21:51:43 -07:00 • committed by John W. Linville

parent 37fec3846a

commit 5c2207c642

1 changed files with 11 additions and 2 deletions

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13

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

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