Commit c894121d authored Jun 18, 2019 by Manikanta Maddireddy Committed by Lorenzo Pieralisi Jun 20, 2019

PCI: tegra: Change PRSNT_SENSE IRQ log to debug



PRSNT_MAP bit field is programmed to update the slot present status.
PRSNT_SENSE IRQ is triggered when this bit field is programmed, which is
not an error. Add a new if condition to trap PRSNT_SENSE code and print
it with debug log level.

Signed-off-by: Manikanta Maddireddy <mmaddireddy@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Thierry Reding <treding@nvidia.com>

parent b5b4717e

drivers/pci/controller/pci-tegra.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -864,7 +864,7 @@ static irqreturn_t tegra_pcie_isr(int irq, void *arg)
		* do not pollute kernel log with master abort reports since they
		* happen a lot during enumeration
		*/
		if (code == AFI_INTR_MASTER_ABORT)
		if (code == AFI_INTR_MASTER_ABORT \|\| code == AFI_INTR_PE_PRSNT_SENSE)
		dev_dbg(dev, "%s, signature: %08x\n", err_msg[code], signature);
		else
		dev_err(dev, "%s, signature: %08x\n", err_msg[code], signature);

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