From 43f3649ad0c76835afe189814f4e0715455a6f11 Mon Sep 17 00:00:00 2001 From: Andy Lutomirski Date: Sat, 7 Jun 2014 09:00:11 -0700 Subject: [PATCH] iwlwifi: pcie: log when waking the NIC for hcmd submission fails I've never seen this happen, but it's useful to rule it out. Signed-off-by: Andy Lutomirski Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/pcie/tx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c index 038940afbdc57..6acccb19c4f30 100644 --- a/drivers/net/wireless/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/iwlwifi/pcie/tx.c @@ -1438,6 +1438,7 @@ static int iwl_pcie_enqueue_hcmd(struct iwl_trans *trans, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); spin_unlock_irqrestore(&trans_pcie->reg_lock, flags); trans_pcie->cmd_in_flight = false; + IWL_ERR(trans, "Failed to wake NIC for hcmd\n"); idx = -EIO; goto out; } -- 2.39.5