pci: Implement '%pP' printf handler for 'struct pci_device' pointers
Handle '%pP' format descriptions as a pointer to a 'struct pci_device'
and display it in bus:device.function (%02x:%02x.%x) format.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
diff --git a/src/hw/virtio-pci.c b/src/hw/virtio-pci.c
index f1e30a2..378d901 100644
--- a/src/hw/virtio-pci.c
+++ b/src/hw/virtio-pci.c
@@ -252,10 +252,9 @@
return;
vp_cap->memaddr = addr + offset;
}
- dprintf(3, "pci dev %x:%x virtio cap at 0x%x type %d "
+ dprintf(3, "pci dev %pP virtio cap at 0x%x type %d "
"bar %d at 0x%08x off +0x%04x [%s]\n",
- pci_bdf_to_bus(pci->bdf), pci_bdf_to_dev(pci->bdf),
- vp_cap->cap, type, vp_cap->bar, vp_cap->ioaddr, offset,
+ pci, vp_cap->cap, type, vp_cap->bar, vp_cap->ioaddr, offset,
vp_cap->is_io ? "io" : "mmio");
}
@@ -263,12 +262,10 @@
}
if (vp->common.cap && vp->notify.cap && vp->isr.cap && vp->device.cap) {
- dprintf(1, "pci dev %x:%x using modern (1.0) virtio mode\n",
- pci_bdf_to_bus(pci->bdf), pci_bdf_to_dev(pci->bdf));
+ dprintf(1, "pci dev %pP using modern (1.0) virtio mode\n", pci);
vp->use_modern = 1;
} else {
- dprintf(1, "pci dev %x:%x using legacy (0.9.5) virtio mode\n",
- pci_bdf_to_bus(pci->bdf), pci_bdf_to_dev(pci->bdf));
+ dprintf(1, "pci dev %pP using legacy (0.9.5) virtio mode\n", pci);
vp->legacy.bar = 0;
vp->legacy.ioaddr = pci_enable_iobar(pci, PCI_BASE_ADDRESS_0);
if (!vp->legacy.ioaddr)
