From 768af1c9ef91f823dce6cf1575d7f6d7725375cb Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Thu, 8 Jun 2017 09:18:22 +0200
Subject: [PATCH 08/68] iwlwifi: mvm: add and use iwl_mvm_has_unified_ucode()
References: FATE#322675
Patch-mainline: v4.14-rc1
Git-commit: 7d6222e27013a18f36e54f40a66e209a859fc1a8
This may need to be refined later, but for now using this,
even with the TODO, is better than checking "has new TX API".
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 8 ++++----
drivers/net/wireless/intel/iwlwifi/mvm/mvm.h | 6 ++++++
drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 2 +-
3 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
index 3d7872f0a48d..9b501d39ac4e 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c
@@ -457,7 +457,7 @@ int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm)
};
int ret;
- if (iwl_mvm_has_new_tx_api(mvm))
+ if (iwl_mvm_has_unified_ucode(mvm))
return iwl_run_unified_mvm_ucode(mvm, true);
lockdep_assert_held(&mvm->mutex);
@@ -1036,7 +1036,7 @@ static int iwl_mvm_load_rt_fw(struct iwl_mvm *mvm)
{
int ret;
- if (iwl_mvm_has_new_tx_api(mvm))
+ if (iwl_mvm_has_unified_ucode(mvm))
return iwl_run_unified_mvm_ucode(mvm, false);
ret = iwl_run_init_mvm_ucode(mvm, false);
@@ -1103,8 +1103,8 @@ int iwl_mvm_up(struct iwl_mvm *mvm)
if (ret)
goto error;
- /* Send phy db control command and then phy db calibration*/
- if (!iwl_mvm_has_new_tx_api(mvm)) {
+ if (!iwl_mvm_has_unified_ucode(mvm)) {
+ /* Send phy db control command and then phy db calibration */
ret = iwl_send_phy_db_data(mvm->phy_db);
if (ret)
goto error;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index 54302f327178..9207ff03da26 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -1234,6 +1234,12 @@ static inline bool iwl_mvm_has_new_tx_api(struct iwl_mvm *mvm)
return mvm->trans->cfg->use_tfh;
}
+static inline bool iwl_mvm_has_unified_ucode(struct iwl_mvm *mvm)
+{
+ /* TODO - better define this */
+ return mvm->trans->cfg->device_family >= IWL_DEVICE_FAMILY_A000;
+}
+
static inline bool iwl_mvm_is_cdb_supported(struct iwl_mvm *mvm)
{
/*
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
index 98253994eaa4..7a6e937ced30 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
@@ -645,7 +645,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg,
mvm->last_agg_queue = IWL_MVM_DQA_MAX_DATA_QUEUE;
}
mvm->sf_state = SF_UNINIT;
- if (iwl_mvm_has_new_tx_api(mvm))
+ if (iwl_mvm_has_unified_ucode(mvm))
iwl_fw_set_current_image(&mvm->fwrt, IWL_UCODE_REGULAR);
else
iwl_fw_set_current_image(&mvm->fwrt, IWL_UCODE_INIT);
--
2.12.3