The new locking in PCIe transport requires to start_hw
before start_fw. This uncovered a bug in dvm which failed
to do so.
Fix that.
Reviewed-by: Johannes Berg <johannes.berg@xxxxxxxxx>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/dvm/mac80211.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
index 7acaa26..f603fb3 100644
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
@@ -250,12 +250,24 @@ static int __iwl_up(struct iwl_priv *priv)
}
}
+ ret = iwl_trans_start_hw(priv->trans);
+ if (ret) {
+ IWL_ERR(priv, "Failed to start HW: %d\n", ret);
+ goto error;
+ }
+
ret = iwl_run_init_ucode(priv);
if (ret) {
IWL_ERR(priv, "Failed to run INIT ucode: %d\n", ret);
goto error;
}
+ ret = iwl_trans_start_hw(priv->trans);
+ if (ret) {
+ IWL_ERR(priv, "Failed to start HW: %d\n", ret);
+ goto error;
+ }
+
ret = iwl_load_ucode_wait_alive(priv, IWL_UCODE_REGULAR);
if (ret) {
IWL_ERR(priv, "Failed to start RT ucode: %d\n", ret);
--
2.1.4
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