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Commit 6f3b7ff4 authored by Michal Kazior's avatar Michal Kazior Committed by Kalle Valo
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ath10k: disable irqs after fw crash 



It makes little sense to keep handling irqs if fw
is dead.

This prevents multiple fw register dumps upon
crash on some devices (seen on QCA6174).

Signed-off-by: default avatarMichal Kazior <michal.kazior@tieto.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent b0e56154

drivers/net/wireless/ath/ath10k/pci.c

+2 −0
Original line number Diff line number Diff line
@@ -2126,6 +2126,7 @@ static void ath10k_msi_err_tasklet(unsigned long data) 
		return;

	}



	ath10k_pci_irq_disable(ar);

	ath10k_pci_fw_crashed_clear(ar);

	ath10k_pci_fw_crashed_dump(ar);

}
@@ -2195,6 +2196,7 @@ static void ath10k_pci_tasklet(unsigned long data) 
	struct ath10k_pci *ar_pci = ath10k_pci_priv(ar);



	if (ath10k_pci_has_fw_crashed(ar)) {

		ath10k_pci_irq_disable(ar);

		ath10k_pci_fw_crashed_clear(ar);

		ath10k_pci_fw_crashed_dump(ar);

		return;