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| author | Andrei Otcheretianski <andrei.otcheretianski@intel.com> | 2014-05-04 11:48:12 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-07-07 21:41:20 +0300 |
| commit | 7f0a7c671cdc0396f99b60b77bd02e2dee7c4838 (patch) | |
| tree | d7271d4347e6f758cc4b98fe19d5c6babbc20881 /drivers/net/wireless/iwlwifi/mvm/fw-api.h | |
| parent | 664322fa43b7a52a9e8be9a3874c024412c24a50 (diff) | |
| download | blackbird-op-linux-7f0a7c671cdc0396f99b60b77bd02e2dee7c4838.tar.gz blackbird-op-linux-7f0a7c671cdc0396f99b60b77bd02e2dee7c4838.zip | |
iwlwifi: mvm: Reflect GO channel switch in NoA
According to the spec, GO/AP should perform the channel switch just
before "beacon 0". However, since the exact timing isn't defined,
it may result in a sudden GO disappearance from the channel.
Prevent potential packet loss when performing the CS by scheduling
NoA time event and executing the channel switch flow when a notification
from fw is received.
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/fw-api.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/fw-api.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/iwlwifi/mvm/fw-api.h index 6c479de3b8d4..99329edcd99f 100644 --- a/drivers/net/wireless/iwlwifi/mvm/fw-api.h +++ b/drivers/net/wireless/iwlwifi/mvm/fw-api.h @@ -538,6 +538,9 @@ enum iwl_time_event_type { /* WiDi Sync Events */ TE_WIDI_TX_SYNC, + /* Channel Switch NoA */ + TE_P2P_GO_CSA_NOA, + TE_MAX }; /* MAC_EVENT_TYPE_API_E_VER_1 */ |
