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Commit d536c32b authored by Andy Lutomirski's avatar Andy Lutomirski Committed by Emmanuel Grumbach
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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: default avatarAndy Lutomirski <luto@amacapital.net>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 9ee6dace

drivers/net/wireless/iwlwifi/pcie/tx.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -1438,6 +1438,7 @@ static int iwl_pcie_enqueue_hcmd(struct iwl_trans *trans, 
				   CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);

				   CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);

			spin_unlock_irqrestore(&trans_pcie->reg_lock, flags);

			spin_unlock_irqrestore(&trans_pcie->reg_lock, flags);

			trans_pcie->cmd_in_flight = false;

			trans_pcie->cmd_in_flight = false;

			IWL_ERR(trans, "Failed to wake NIC for hcmd\n");

			idx = -EIO;

			idx = -EIO;

			goto out;

			goto out;

		}

		}