diff options
Diffstat (limited to 'sys/dev/safe/safe.c')
| -rw-r--r-- | sys/dev/safe/safe.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/sys/dev/safe/safe.c b/sys/dev/safe/safe.c index 396a93ccd9d38..6bfcf26032f4f 100644 --- a/sys/dev/safe/safe.c +++ b/sys/dev/safe/safe.c @@ -220,28 +220,15 @@ safe_attach(device_t dev) { struct safe_softc *sc = device_get_softc(dev); u_int32_t raddr; - u_int32_t cmd, i, devinfo; + u_int32_t i, devinfo; int rid; bzero(sc, sizeof (*sc)); sc->sc_dev = dev; /* XXX handle power management */ - - cmd = pci_read_config(dev, PCIR_COMMAND, 4); - cmd |= PCIM_CMD_MEMEN | PCIM_CMD_BUSMASTEREN; - pci_write_config(dev, PCIR_COMMAND, cmd, 4); - cmd = pci_read_config(dev, PCIR_COMMAND, 4); - - if (!(cmd & PCIM_CMD_MEMEN)) { - device_printf(dev, "failed to enable memory mapping\n"); - goto bad; - } - if (!(cmd & PCIM_CMD_BUSMASTEREN)) { - device_printf(dev, "failed to enable bus mastering\n"); - goto bad; - } + pci_enable_busmaster(dev); /* * Setup memory-mapping of PCI registers. |