diff options
| -rw-r--r-- | sys/dev/pci/pci_subr.c | 21 | ||||
| -rw-r--r-- | sys/dev/pci/pcivar.h | 8 |
2 files changed, 27 insertions, 2 deletions
diff --git a/sys/dev/pci/pci_subr.c b/sys/dev/pci/pci_subr.c index b98b917d69a..e68a04aacf8 100644 --- a/sys/dev/pci/pci_subr.c +++ b/sys/dev/pci/pci_subr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pci_subr.c,v 1.12 2001/05/08 20:13:18 mickey Exp $ */ +/* $OpenBSD: pci_subr.c,v 1.13 2002/01/03 20:52:24 nate Exp $ */ /* $NetBSD: pci_subr.c,v 1.19 1996/10/13 01:38:29 christos Exp $ */ /* @@ -281,6 +281,25 @@ struct pci_known_product { #include <dev/pci/pcidevs_data.h> #endif /* PCIVERBOSE */ +const char * +pci_findvendor(pcireg_t id_reg) +{ +#ifdef PCIVERBOSE + pci_vendor_id_t vendor = PCI_VENDOR(id_reg); + const struct pci_known_vendor *kdp; + + kdp = pci_known_vendors; + while (kdp->vendorname != NULL) { /* all have vendor name */ + if (kdp->vendor == vendor) + break; + kdp++; + } + return (kdp->vendorname); +#else + return (NULL); +#endif +} + void pci_devinfo(id_reg, class_reg, showclass, cp) pcireg_t id_reg, class_reg; diff --git a/sys/dev/pci/pcivar.h b/sys/dev/pci/pcivar.h index 012210e6b27..7367b63991b 100644 --- a/sys/dev/pci/pcivar.h +++ b/sys/dev/pci/pcivar.h @@ -1,4 +1,4 @@ -/* $OpenBSD: pcivar.h,v 1.21 2001/08/19 05:17:37 art Exp $ */ +/* $OpenBSD: pcivar.h,v 1.22 2002/01/03 20:52:24 nate Exp $ */ /* $NetBSD: pcivar.h,v 1.23 1997/06/06 23:48:05 thorpej Exp $ */ /* @@ -189,4 +189,10 @@ void pci_devinfo __P((pcireg_t, pcireg_t, int, char *)); void set_pci_isa_bridge_callback __P((void (*)(void *), void *)); const struct pci_quirkdata * pci_lookup_quirkdata __P((pci_vendor_id_t, pci_product_id_t)); + +/* + * Misc. + */ +const char *pci_findvendor __P((pcireg_t)); + #endif /* _DEV_PCI_PCIVAR_H_ */ |