[PATCH 17/24] iwlwifi: mvm: add compile-time option to disable EBS

[Luca Coelho]

From: "Zamir, Roee" <roee.za...@intel.com>

For testing purposes, we may want to disable EBS scans at compile time.

Signed-off-by: Roee Zamir <roee.za...@intel.com>
Signed-off-by: Luca Coelho <luciano.coe...@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mvm/constants.h | 1 +
 drivers/net/wireless/intel/iwlwifi/mvm/scan.c      | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/constants.h 
b/drivers/net/wireless/intel/iwlwifi/mvm/constants.h
index 21845034d80d..a922a351c916 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/constants.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/constants.h
@@ -140,5 +140,6 @@
 #define IWL_MVM_RS_TPC_SR_FORCE_INCREASE       75      /* percent */
 #define IWL_MVM_RS_TPC_SR_NO_INCREASE          85      /* percent */
 #define IWL_MVM_RS_TPC_TX_POWER_STEP           3
+#define IWL_MVM_ENABLE_EBS                     1
 
 #endif /* __MVM_CONSTANTS_H */
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c 
b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
index cb44e4114655..50983615dce6 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
@@ -743,7 +743,7 @@ static inline bool iwl_mvm_scan_use_ebs(struct iwl_mvm *mvm,
         *      4. it's not a p2p find operation.
         */
        return ((capa->flags & IWL_UCODE_TLV_FLAGS_EBS_SUPPORT) &&
-               mvm->last_ebs_successful &&
+               mvm->last_ebs_successful && IWL_MVM_ENABLE_EBS &&
                vif->type != NL80211_IFTYPE_P2P_DEVICE);
 }
 
-- 
2.13.2