iwlwifi: Fix pre operational dumping flows

There are several dumping flows in the driver in case of a fail
prior to operational.

In some cases we get 2 dumps while in others we get none.

Fix this by uniting the different flows.
Add a different dump type to driver triggered dumps in case we want
a dump but did not got assert, and make all dumping go through
iwl_fw_dbg_collect_desc to avoid multiple dumps.

Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
index de288962773e..ad816007e546 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
@@ -817,6 +817,8 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
         mutex_lock(&mvm->mutex);
         iwl_mvm_ref(mvm, IWL_MVM_REF_INIT_UCODE);
         err = iwl_run_init_mvm_ucode(mvm, true);
+        if (err)
+                iwl_fw_dbg_error_collect(&mvm->fwrt, FW_DBG_TRIGGER_DRIVER);
         if (!iwlmvm_mod_params.init_dbg || !err)
                 iwl_mvm_stop_device(mvm);
         iwl_mvm_unref(mvm, IWL_MVM_REF_INIT_UCODE);