diff options
| author | David Spinadel | 2014-05-20 11:46:37 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach | 2014-11-23 19:02:43 +0100 |
| commit | d24962214dd5930aa713213654721fe1fd7ed844 (patch) | |
| tree | cd5fd7f8ddcd49aac5f5ee1cfcf487a4efe0c0e7 /drivers/net/wireless/iwlwifi/mvm/mvm.h | |
| parent | iwlwifi: mvm: Fix the keep_alive calculation (diff) | |
| download | kernel-qcow2-linux-d24962214dd5930aa713213654721fe1fd7ed844.tar.gz kernel-qcow2-linux-d24962214dd5930aa713213654721fe1fd7ed844.tar.xz kernel-qcow2-linux-d24962214dd5930aa713213654721fe1fd7ed844.zip | |
iwlwifi: mvm: implement UMAC scan API
This API uses second CPU scan commands, and can support multiple
simultaneous scans.
Adding the new API, and adding new mechanisms to deal with up to
8 simultaneous scans instead of the old scan status.
New scan API requires scan configuration for default scan parameters,
adding it in _up flow. Also updating scan configuration after updating
valid scan antennas via debugfs.
Signed-off-by: David Spinadel <david.spinadel@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/mvm.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mvm.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index 09b49b407a5b..cbfba80a0e2f 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -588,6 +588,10 @@ struct iwl_mvm { void *scan_cmd; struct iwl_mcast_filter_cmd *mcast_filter_cmd; + /* UMAC scan tracking */ + u32 scan_uid[IWL_MVM_MAX_SIMULTANEOUS_SCANS]; + u8 scan_seq_num, sched_scan_seq_num; + /* rx chain antennas set through debugfs for the scan command */ u8 scan_rx_ant; @@ -943,6 +947,7 @@ int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *disabled_vif); /* Scanning */ +int iwl_mvm_scan_size(struct iwl_mvm *mvm); int iwl_mvm_scan_request(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct cfg80211_scan_request *req); @@ -983,6 +988,17 @@ int iwl_mvm_unified_sched_scan_lmac(struct iwl_mvm *mvm, struct cfg80211_sched_scan_request *req, struct ieee80211_scan_ies *ies); +/* UMAC scan */ +int iwl_mvm_config_scan(struct iwl_mvm *mvm); +int iwl_mvm_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif, + struct ieee80211_scan_request *req); +int iwl_mvm_sched_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif, + struct cfg80211_sched_scan_request *req, + struct ieee80211_scan_ies *ies); +int iwl_mvm_rx_umac_scan_complete_notif(struct iwl_mvm *mvm, + struct iwl_rx_cmd_buffer *rxb, + struct iwl_device_cmd *cmd); + /* MVM debugfs */ #ifdef CONFIG_IWLWIFI_DEBUGFS int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir); |