PCI/DPC: Fix interrupt message number print

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>

diff --git a/drivers/pci/pcie/pcie-dpc.c b/drivers/pci/pcie/pcie-dpc.c
index d1fbd83..0515abd 100644 (file)
--- a/drivers/pci/pcie/pcie-dpc.c
+++ b/drivers/pci/pcie/pcie-dpc.c
@@ -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));