[PATCH 10/16] iwlwifi: dbg: disable triggers for ini

[Luca Coelho]

From: Sara Sharon <sara.sha...@intel.com>

When ini is loaded, disable all legacy trigger
configuration.

Signed-off-by: Sara Sharon <sara.sha...@intel.com>
Signed-off-by: Luca Coelho <luciano.coe...@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/fw/dbg.c      | 3 +++
 drivers/net/wireless/intel/iwlwifi/fw/dbg.h      | 3 +++
 drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 2 ++
 drivers/net/wireless/intel/iwlwifi/iwl-trans.h   | 1 +
 4 files changed, 9 insertions(+)

diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c 
b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
index efd4ac5bba73..6460b937d331 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
+++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c
@@ -1117,6 +1117,9 @@ int iwl_fw_dbg_collect_trig(struct iwl_fw_runtime *fwrt,
        int ret, len = 0;
        char buf[64];
 
+       if (fwrt->trans->ini_valid)
+               return 0;
+
        if (fmt) {
                va_list ap;
 
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.h 
b/drivers/net/wireless/intel/iwlwifi/fw/dbg.h
index 544b42f9fb19..07403aa29793 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.h
@@ -192,6 +192,9 @@ _iwl_fw_dbg_trigger_on(struct iwl_fw_runtime *fwrt,
 {
        struct iwl_fw_dbg_trigger_tlv *trig;
 
+       if (fwrt->trans->ini_valid)
+               return NULL;
+
        if (!iwl_fw_dbg_trigger_enabled(fwrt->fw, id))
                return NULL;
 
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c 
b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
index 7b2951521c77..0160662a1749 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
@@ -149,6 +149,8 @@ void iwl_alloc_dbg_tlv(struct iwl_trans *trans, size_t len, 
const u8 *data,
                        trans->apply_points[i].data = mem;
                        trans->apply_points[i].size = size[i];
                }
+
+               trans->ini_valid = true;
        }
 }
 
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h 
b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h
index 0c0cd7dccde8..3d455cf5822b 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.h
@@ -779,6 +779,7 @@ struct iwl_trans {
        struct iwl_apply_point_data apply_points_ext[IWL_FW_INI_APPLY_NUM];
 
        bool external_ini_loaded;
+       bool ini_valid;
 
        const struct iwl_fw_dbg_dest_tlv_v1 *dbg_dest_tlv;
        const struct iwl_fw_dbg_conf_tlv *dbg_conf_tlv[FW_DBG_CONF_MAX];
-- 
2.19.1