Hi,
This patch makes "pciconf -a" do the right thing as opposed to always
failing with this message:
pciconf: ioctl(PCIOCATTACHED): Inappropriate ioctl for device
Any objections if I commit this?
best
Neel
Index: sys/dev/pci/pci_user.c
===================================================================
--- sys/dev/pci/pci_user.c (revision 210396)
+++ sys/dev/pci/pci_user.c (working copy)
@@ -735,6 +735,16 @@
bio->pbi_enabled = (value & PCIM_CMD_PORTEN) != 0;
error = 0;
break;
+ case PCIOCATTACHED:
+ error = 0;
+ io = (struct pci_io *)data;
+ pcidev = pci_find_dbsf(io->pi_sel.pc_domain, io->pi_sel.pc_bus,
+ io->pi_sel.pc_dev, io->pi_sel.pc_func);
+ if (pcidev != NULL)
+ io->pi_data = device_is_attached(pcidev);
+ else
+ error = ENODEV;
+ break;
default:
error = ENOTTY;
break;
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