204183c0fa
NULL for root PCI busses. For busses behind a bridge, it points to a persistent copy of the bridge's pcitag_t. This can be very useful for machine-dependent PCI bus enumeration code. * Implement a machine-dependent pci_enumerate_bus() for sparc64 which uses OFW device nodes to enumerate the bus. When a PCI bus that is behind a bridge is attached, pci_attach_hook() allocates a new PCI chipset tag for the new bus and sets it's "curnode" to the OFW node of the bridge. This is used as a starting point when enumerating that bus. Root busses get the OFW node of the host bridge (psycho). * Garbage-collect "ofpci" and "ofppb" from the sparc64 port. |
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| .. | ||
| Makefile.cardbusdevs | ||
| adv_cardbus.c | ||
| ahc_cardbus.c | ||
| cardbus.c | ||
| cardbus_exrom.c | ||
| cardbus_exrom.h | ||
| cardbus_map.c | ||
| cardbusdevs | ||
| cardbusdevs.h | ||
| cardbusdevs_data.h | ||
| cardbusreg.h | ||
| cardbusvar.h | ||
| cardslot.c | ||
| cardslotvar.h | ||
| com_cardbus.c | ||
| devlist2h.awk | ||
| ehci_cardbus.c | ||
| files.cardbus | ||
| fwohci_cardbus.c | ||
| if_ex_cardbus.c | ||
| if_fxp_cardbus.c | ||
| if_rtk_cardbus.c | ||
| if_tlp_cardbus.c | ||
| ohci_cardbus.c | ||
| rbus.c | ||
| rbus.h | ||
| rbus_ppb.c | ||
| usb_cardbus.h | ||