diff options
| -rw-r--r-- | sys/dev/bm/if_bm.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/sys/dev/bm/if_bm.c b/sys/dev/bm/if_bm.c index 6c3789c..b9bddb5 100644 --- a/sys/dev/bm/if_bm.c +++ b/sys/dev/bm/if_bm.c @@ -1119,21 +1119,25 @@ bm_chip_setup(struct bm_softc *sc) { uint16_t reg; uint16_t *eaddr_sect; - char hrow_path[128]; - ihandle_t hrow_ih; + char path[128]; + ihandle_t bmac_ih; eaddr_sect = (uint16_t *)(sc->sc_enaddr); - /* Enable BMAC cell */ - OF_package_to_path(OF_parent(ofw_bus_get_node(sc->sc_dev)), - hrow_path, sizeof(hrow_path)); - hrow_ih = OF_open(hrow_path); - if (hrow_ih == -1) { + /* + * Enable BMAC cell by opening and closing its OF node. This enables + * the cell in macio as a side effect. We should probably directly + * twiddle the FCR bits, but we lack a good interface for this at the + * present time. + */ + + OF_package_to_path(ofw_bus_get_node(sc->sc_dev), path, sizeof(path)); + bmac_ih = OF_open(path); + if (bmac_ih == -1) { device_printf(sc->sc_dev, "Enabling BMAC cell failed! Hoping it's already active.\n"); } else { - OF_call_method("enable-enet", hrow_ih, 0, 0); - OF_close(hrow_ih); + OF_close(bmac_ih); } /* Reset chip */ |
