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iwlwifi: mvm: notify match found without filtering

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Configure scheduled scan to notify match found on every beacon
or probe response if the scan request doesn't contain valid ssid
list for filtering.
Without this configuration the FW passes all beacons to the host
but doesn't notify the stack that the scan results are ready for
processing.

Signed-off-by: David Spinadel <david.spinadel@intel.com>
Reviewed-by: Alexander Bondar <alexander.bondar@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
David Spinadel 2013-12-30 09:59:45 +02:00 committed by Emmanuel Grumbach
parent f7690915cc
commit 6e0bbe5ee8
2 changed files with 5 additions and 1 deletions
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4
drivers/net/wireless/iwlwifi/mvm/fw-api-scan.h
View File

@ -504,6 +504,7 @@ struct iwl_scan_offload_profile {
* @match_notify: clients waiting for match found notification
* @pass_match: clients waiting for the results
* @active_clients: active clients bitmap - enum scan_framework_client
* @any_beacon_notify: clients waiting for match notification without match
*/
struct iwl_scan_offload_profile_cfg {
struct iwl_scan_offload_profile profiles[IWL_SCAN_MAX_PROFILES];
@ -512,7 +513,8 @@ struct iwl_scan_offload_profile_cfg {
u8 match_notify;
u8 pass_match;
u8 active_clients;
u8 reserved[3];
u8 any_beacon_notify;
u8 reserved[2];
} __packed;
/**

2
drivers/net/wireless/iwlwifi/mvm/scan.c
View File

@ -807,6 +807,8 @@ int iwl_mvm_config_sched_scan_profiles(struct iwl_mvm *mvm,
profile_cfg->active_clients = SCAN_CLIENT_SCHED_SCAN;
profile_cfg->pass_match = SCAN_CLIENT_SCHED_SCAN;
profile_cfg->match_notify = SCAN_CLIENT_SCHED_SCAN;
if (!req->n_match_sets || !req->match_sets[0].ssid.ssid_len)
profile_cfg->any_beacon_notify = SCAN_CLIENT_SCHED_SCAN;
for (i = 0; i < req->n_match_sets; i++) {
profile = &profile_cfg->profiles[i];