static int
ncv_pccard_probe(device_t dev)
{
const struct ncv_product *pp;
const char *vendorstr;
const char *prodstr;
if ((pp = (const struct ncv_product *) pccard_product_lookup(dev,
(const struct pccard_product *) ncv_products,
sizeof(ncv_products[0]), NULL)) != NULL) {
if (pp->prod.pp_name != NULL)
device_set_desc(dev, pp->prod.pp_name);
device_set_flags(dev, pp->flags);
return(0);
}
if (pccard_get_vendor_str(dev, &vendorstr))
return(EIO);
if (pccard_get_product_str(dev, &prodstr))
return(EIO);
if (strcmp(vendorstr, "RATOC System Inc.") == 0 &&
strncmp(prodstr, "SOUND/SCSI2 CARD", 16) == 0) {
device_set_desc(dev, "RATOC REX-5572");
device_set_flags(dev, FLAGS_REX5572);
return (BUS_PROBE_DEFAULT);
}
return(EIO);
}
void device_leave_promiscuous_mode(const char *ifname, short oldflags)
{
if (!strncmp("any", ifname, strlen("any")))
return;
device_set_flags(ifname, oldflags);
}
static int
vga_pci_probe(device_t dev)
{
device_t bdev;
int unit;
uint16_t bctl;
switch (pci_get_class(dev)) {
case PCIC_DISPLAY:
break;
case PCIC_OLD:
if (pci_get_subclass(dev) != PCIS_OLD_VGA)
return (ENXIO);
break;
default:
return (ENXIO);
}
/* Probe default display. */
unit = device_get_unit(dev);
bdev = device_get_parent(device_get_parent(dev));
bctl = pci_read_config(bdev, PCIR_BRIDGECTL_1, 2);
if (vga_pci_default_unit < 0 && (bctl & PCIB_BCR_VGA_ENABLE) != 0)
vga_pci_default_unit = unit;
if (vga_pci_default_unit == unit)
device_set_flags(dev, 1);
device_set_desc(dev, "VGA-compatible display");
return (BUS_PROBE_GENERIC);
}
int tun_open_or_die(char *name, int type)
{
int fd, ret;
short flags;
struct ifreq ifr;
if (!name)
panic("No name provided for tundev!\n");
fd = open_or_die("/dev/net/tun", O_RDWR);
memset(&ifr, 0, sizeof(ifr));
ifr.ifr_flags = type;
strlcpy(ifr.ifr_name, name, IFNAMSIZ);
ret = ioctl(fd, TUNSETIFF, &ifr);
if (ret < 0)
panic("ioctl screwed up! %s.\n", strerror(errno));
ret = fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_NONBLOCK);
if (ret < 0)
panic("fctnl screwed up! %s.\n", strerror(errno));
flags = device_get_flags(name);
flags |= IFF_UP | IFF_RUNNING;
device_set_flags(name, flags);
return fd;
}
void enter_rfmon_mac80211(const char *device, char **mondev)
{
int ret;
short flags;
uint32_t n;
char phydev_path[256];
struct nl80211_state nlstate;
/* XXX: is this already a monN device? */
get_mac80211_phydev(device, phydev_path, sizeof(phydev_path));
nl80211_init(&nlstate, device);
for (n = 0; n < UINT_MAX; n++) {
char mondevice[32];
slprintf(mondevice, sizeof(mondevice), "mon%u", n);
ret = nl80211_add_mon_if(&nlstate, device, mondevice);
if (ret == 0) {
*mondev = xstrdup(mondevice);
flags = device_get_flags(*mondev);
flags |= IFF_UP | IFF_RUNNING;
device_set_flags(*mondev, flags);
nl80211_cleanup(&nlstate);
return;
}
}
panic("No free monN interfaces!\n");
}
short enter_promiscuous_mode(char *ifname)
{
if (!strncmp("any", ifname, strlen("any")))
return 0;
short ifflags = device_get_flags(ifname);
device_set_flags(ifname, ifflags | IFF_PROMISC);
return ifflags;
}
int
vga_pci_is_boot_display(device_t dev)
{
int unit;
device_t pcib;
uint16_t config;
/* Check that the given device is a video card */
if ((pci_get_class(dev) != PCIC_DISPLAY &&
(pci_get_class(dev) != PCIC_OLD ||
pci_get_subclass(dev) != PCIS_OLD_VGA)))
return (0);
unit = device_get_unit(dev);
if (vga_pci_default_unit >= 0) {
/*
* The boot display device was determined by a previous
* call to this function, or the user forced it using
* the hw.pci.default_vgapci_unit tunable.
*/
return (vga_pci_default_unit == unit);
}
/*
* The primary video card used as a boot display must have the
* "I/O" and "Memory Address Space Decoding" bits set in its
* Command register.
*
* Furthermore, if the card is attached to a bridge, instead of
* the root PCI bus, the bridge must have the "VGA Enable" bit
* set in its Control register.
*/
pcib = device_get_parent(device_get_parent(dev));
if (device_get_devclass(device_get_parent(pcib)) ==
devclass_find("pci")) {
/*
* The parent bridge is a PCI-to-PCI bridge: check the
* value of the "VGA Enable" bit.
*/
config = pci_read_config(pcib, PCIR_BRIDGECTL_1, 2);
if ((config & PCIB_BCR_VGA_ENABLE) == 0)
return (0);
}
config = pci_read_config(dev, PCIR_COMMAND, 2);
if ((config & (PCIM_CMD_PORTEN | PCIM_CMD_MEMEN)) == 0)
return (0);
/* This video card is the boot display: record its unit number. */
vga_pci_default_unit = unit;
device_set_flags(dev, 1);
return (1);
}
static int
ct_isa_match(device_t dev)
{
struct bshw *hw;
struct resource *port_res, *mem_res;
struct ct_bus_access_handle ch;
int rv;
if (ISA_PNP_PROBE(device_get_parent(dev), dev, ct_pnp_ids) == ENXIO)
return ENXIO;
switch (isa_get_logicalid(dev)) {
case 0x0100e7b1: /* LHA-301 */
case 0x110154dc: /* SC-98III */
case 0x4120acb4: /* IFC-NN */
/* XXX - force to SMIT mode */
device_set_flags(dev, device_get_flags(dev) | 0x40000);
break;
}
if (isa_get_port(dev) == -1)
bus_set_resource(dev, SYS_RES_IOPORT, 0,
BSHW_IOBASE, BSHW_IOSZ);
if ((hw = ct_find_hw(dev)) == NULL)
return ENXIO;
if (ct_space_map(dev, hw, &port_res, &mem_res) != 0)
return ENXIO;
bzero(&ch, sizeof(ch));
ch.ch_iot = rman_get_bustag(port_res);
ch.ch_ioh = rman_get_bushandle(port_res),
ch.ch_bus_weight = ct_isa_bus_access_weight;
rv = ctprobesubr(&ch, 0, BSHW_DEFAULT_HOSTID,
BSHW_DEFAULT_CHIPCLK, NULL);
if (rv != 0)
{
struct bshw_softc bshw_tab;
struct bshw_softc *bs = &bshw_tab;
memset(bs, 0, sizeof(*bs));
bshw_read_settings(&ch, bs);
bus_set_resource(dev, SYS_RES_IRQ, 0, bs->sc_irq, 1);
bus_set_resource(dev, SYS_RES_DRQ, 0, bs->sc_drq, 1);
}
bus_release_resource(dev, SYS_RES_IOPORT, 0, port_res);
if (mem_res != NULL)
bus_release_resource(dev, SYS_RES_MEMORY, 0, mem_res);
if (rv != 0)
return 0;
return ENXIO;
}
void leave_rfmon_mac80211(const char *device, const char *mondev)
{
short flags;
struct nl80211_state nlstate;
flags = device_get_flags(mondev);
flags &= ~(IFF_UP | IFF_RUNNING);
device_set_flags(mondev, flags);
nl80211_init(&nlstate, device);
nl80211_del_mon_if(&nlstate, device, mondev);
nl80211_cleanup(&nlstate);
}
static void
isahint_add_device(device_t parent, const char *name, int unit)
{
device_t child;
int sensitive, start, count, t;
int order;
/* device-specific flag overrides any wildcard */
sensitive = 0;
if (resource_int_value(name, unit, "sensitive", &sensitive) != 0)
resource_int_value(name, -1, "sensitive", &sensitive);
if (sensitive)
order = ISA_ORDER_SENSITIVE;
else
order = ISA_ORDER_SPECULATIVE;
child = BUS_ADD_CHILD(parent, parent, order, name, unit);
if (child == 0)
return;
start = 0;
count = 0;
resource_int_value(name, unit, "port", &start);
resource_int_value(name, unit, "portsize", &count);
if (start > 0 || count > 0)
bus_set_resource(child, SYS_RES_IOPORT, 0, start, count, -1);
start = 0;
count = 0;
resource_int_value(name, unit, "maddr", &start);
resource_int_value(name, unit, "msize", &count);
if (start > 0 || count > 0)
bus_set_resource(child, SYS_RES_MEMORY, 0, start, count, -1);
if (resource_int_value(name, unit, "irq", &start) == 0 && start > 0) {
bus_set_resource(child, SYS_RES_IRQ, 0, start, 1,
machintr_legacy_intr_cpuid(start));
}
if (resource_int_value(name, unit, "drq", &start) == 0 && start >= 0)
bus_set_resource(child, SYS_RES_DRQ, 0, start, 1, -1);
if (resource_int_value(name, unit, "flags", &t) == 0)
device_set_flags(child, t);
if (resource_int_value(name, unit, "disabled", &t) == 0 && t != 0)
device_disable(child);
}
static int
fdc_pccard_attach(device_t dev)
{
int error;
struct fdc_data *fdc;
device_t child;
fdc = device_get_softc(dev);
fdc->flags = FDC_NODMA | FDC_NOFAST;
fdc->fdct = FDC_NE765;
error = fdc_pccard_alloc_resources(dev, fdc);
if (error == 0)
error = fdc_attach(dev);
if (error == 0) {
child = fdc_add_child(dev, "fd", -1);
device_set_flags(child, 0x24);
error = bus_generic_attach(dev);
}
if (error)
fdc_release_resources(fdc);
return (error);
}
