diff options
Diffstat (limited to 'sys/dev/wi/if_wi.c')
| -rw-r--r-- | sys/dev/wi/if_wi.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sys/dev/wi/if_wi.c b/sys/dev/wi/if_wi.c index 4c10c10c2129..f741a8b628e2 100644 --- a/sys/dev/wi/if_wi.c +++ b/sys/dev/wi/if_wi.c @@ -381,6 +381,20 @@ wi_pci_attach(device_t dev) CSR_WRITE_2(sc, WI_INT_EN, 0); CSR_WRITE_2(sc, WI_EVENT_ACK, 0xFFFF); + /* We have to do a magic PLX poke to enable interrupts */ + sc->local_rid = WI_PCI_LOCALRES; + sc->local = bus_alloc_resource(dev, SYS_RES_IOPORT, + &sc->local_rid, 0, ~0, 1, RF_ACTIVE); + sc->wi_localtag = rman_get_bustag(sc->local); + sc->wi_localhandle = rman_get_bushandle(sc->local); + command = bus_space_read_4(sc->wi_localtag, sc->wi_localhandle, + WI_LOCAL_INTCSR); + command |= WI_LOCAL_INTEN; + bus_space_write_4(sc->wi_localtag, sc->wi_localhandle, + WI_LOCAL_INTCSR, command); + bus_release_resource(dev, SYS_RES_IOPORT, sc->local_rid, sc->local); + sc->local = NULL; + sc->mem_rid = WI_PCI_MEMRES; sc->mem = bus_alloc_resource(dev, SYS_RES_MEMORY, &sc->mem_rid, 0, ~0, 1, RF_ACTIVE); |