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PCI/DPC: Fix interrupt message number print

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The interrupt message number is the first 5 bits, but the driver was
masking only the first 4 bits.  Fix that by using the existing
define.

Signed-off-by: Keith Busch <keith.busch@intel.com>
[bhelgaas: remove reformatting (done by another patch)]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Keith Busch 2018-01-16 22:22:05 -07:00 committed by Bjorn Helgaas
parent eed85ff4c0
commit 6b9045b34b
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/pcie/pcie-dpc.c
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@ -339,7 +339,7 @@ static int dpc_probe(struct pcie_device *dev)
pci_write_config_word(pdev, dpc->cap_pos + PCI_EXP_DPC_CTL, ctl);
dev_info(device, "DPC error containment capabilities: Int Msg #%d, RPExt%c PoisonedTLP%c SwTrigger%c RP PIO Log %d, DL_ActiveErr%c\n",
cap & 0xf, FLAG(cap, PCI_EXP_DPC_CAP_RP_EXT),
cap & PCI_EXP_DPC_IRQ, FLAG(cap, PCI_EXP_DPC_CAP_RP_EXT),
FLAG(cap, PCI_EXP_DPC_CAP_POISONED_TLP),
FLAG(cap, PCI_EXP_DPC_CAP_SW_TRIGGER), (cap >> 8) & 0xf,
FLAG(cap, PCI_EXP_DPC_CAP_DL_ACTIVE));