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| author | Manikanta Maddireddy <mmaddireddy@nvidia.com> | 2019-06-18 23:31:58 +0530 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2019-06-20 17:40:48 +0100 |
| commit | c894121d014260af3fd199e1d2a56d4af5ff8ba9 (patch) | |
| tree | 12bd14e4e0410cc18b9ddfeafcddbe58a400718c /drivers/pci/controller/pci-tegra.c | |
| parent | b5b4717ea0ddf64357c68a865f652487b9b1cdf8 (diff) | |
| download | lwn-c894121d014260af3fd199e1d2a56d4af5ff8ba9.tar.gz lwn-c894121d014260af3fd199e1d2a56d4af5ff8ba9.zip | |
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>
Diffstat (limited to 'drivers/pci/controller/pci-tegra.c')
| -rw-r--r-- | drivers/pci/controller/pci-tegra.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/controller/pci-tegra.c b/drivers/pci/controller/pci-tegra.c index 69cf0a014de9..adc50daca9fb 100644 --- a/drivers/pci/controller/pci-tegra.c +++ b/drivers/pci/controller/pci-tegra.c @@ -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); |