/*
* Attach the interface. Allocate softc structures, do
* setup and ethernet/BPF attach.
*/
void
kue_attach(struct device *parent, struct device *self, void *aux)
{
struct kue_softc *sc = (struct kue_softc *)self;
struct usb_attach_arg *uaa = aux;
usbd_device_handle dev = uaa->device;
usbd_status err;
DPRINTFN(5,(" : kue_attach: sc=%p, dev=%p", sc, dev));
err = usbd_set_config_no(dev, KUE_CONFIG_NO, 1);
if (err) {
printf("%s: setting config no failed\n",
sc->kue_dev.dv_xname);
return;
}
sc->kue_udev = dev;
sc->kue_product = uaa->product;
sc->kue_vendor = uaa->vendor;
if (rootvp == NULL)
mountroothook_establish(kue_attachhook, sc);
else
kue_attachhook(sc);
}
void
pgt_pci_attach(struct device *parent, struct device *self, void *aux)
{
struct pgt_pci_softc *psc = (struct pgt_pci_softc *)self;
struct pgt_softc *sc = &psc->sc_pgt;
struct pci_attach_args *pa = aux;
const char *intrstr = NULL;
pci_intr_handle_t ih;
int error;
sc->sc_dmat = pa->pa_dmat;
psc->sc_pc = pa->pa_pc;
/* remember chipset */
if (PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_INTERSIL_ISL3877)
sc->sc_flags |= SC_ISL3877;
/* map control / status registers */
error = pci_mapreg_map(pa, PGT_PCI_BAR0,
PCI_MAPREG_TYPE_MEM | PCI_MAPREG_MEM_TYPE_32BIT, 0,
&sc->sc_iotag, &sc->sc_iohandle, NULL, &psc->sc_mapsize, 0);
if (error != 0) {
printf(": can't map mem space\n");
return;
}
/* map interrupt */
if (pci_intr_map(pa, &ih) != 0) {
printf(": can't map interrupt\n");
return;
}
/* disable all interrupts */
bus_space_write_4(sc->sc_iotag, sc->sc_iohandle, PGT_REG_INT_EN, 0);
(void)bus_space_read_4(sc->sc_iotag, sc->sc_iohandle, PGT_REG_INT_EN);
DELAY(PGT_WRITEIO_DELAY);
/* establish interrupt */
intrstr = pci_intr_string(psc->sc_pc, ih);
psc->sc_ih = pci_intr_establish(psc->sc_pc, ih, IPL_NET, pgt_intr, sc,
sc->sc_dev.dv_xname);
if (psc->sc_ih == NULL) {
printf(": can't establish interrupt");
if (intrstr != NULL)
printf(" at %s", intrstr);
printf("\n");
return;
}
printf(": %s\n", intrstr);
if (rootvp == NULL)
mountroothook_establish(pgt_attach, sc);
else
pgt_attach(sc);
}
void
pgt_cardbus_attach(struct device *parent, struct device *self, void *aux)
{
struct pgt_cardbus_softc *csc = (struct pgt_cardbus_softc *)self;
struct pgt_softc *sc = &csc->sc_pgt;
struct cardbus_attach_args *ca = aux;
cardbus_devfunc_t ct = ca->ca_ct;
bus_addr_t base;
int error;
sc->sc_dmat = ca->ca_dmat;
csc->sc_ct = ct;
csc->sc_tag = ca->ca_tag;
csc->sc_intrline = ca->ca_intrline;
csc->sc_pc = ca->ca_pc;
/* power management hooks */
sc->sc_enable = pgt_cardbus_enable;
sc->sc_disable = pgt_cardbus_disable;
sc->sc_power = pgt_cardbus_power;
/* remember chipset */
if (PCI_PRODUCT(ca->ca_id) == PCI_PRODUCT_INTERSIL_ISL3877)
sc->sc_flags |= SC_ISL3877;
/* map control / status registers */
error = Cardbus_mapreg_map(ct, CARDBUS_BASE0_REG,
PCI_MAPREG_TYPE_MEM | PCI_MAPREG_MEM_TYPE_32BIT, 0,
&sc->sc_iotag, &sc->sc_iohandle, &base, &csc->sc_mapsize);
if (error != 0) {
printf(": can't map mem space\n");
return;
}
csc->sc_bar0_val = base | PCI_MAPREG_TYPE_MEM;
/* disable all interrupts */
bus_space_write_4(sc->sc_iotag, sc->sc_iohandle, PGT_REG_INT_EN, 0);
(void)bus_space_read_4(sc->sc_iotag, sc->sc_iohandle, PGT_REG_INT_EN);
DELAY(PGT_WRITEIO_DELAY);
/* set up the PCI configuration registers */
pgt_cardbus_setup(csc);
printf(": irq %d\n", csc->sc_intrline);
if (rootvp == NULL)
mountroothook_establish(pgt_attach, sc);
else
pgt_attach(sc);
}
/*
* Controller is working, and drive responded. Attach it.
*/
void
fdattach(device_t parent, device_t self, void *aux)
{
struct fdc_softc *fdc = device_private(parent);
struct fd_softc *fd = device_private(self);
struct fdc_attach_args *fa = aux;
const struct fd_type *type = fa->fa_deftype;
int drive = fa->fa_drive;
fd->sc_dev = self;
callout_init(&fd->sc_motoron_ch, 0);
callout_init(&fd->sc_motoroff_ch, 0);
/* XXX Allow `flags' to override device type? */
if (type)
aprint_normal(": %s, %d cyl, %d head, %d sec\n", type->name,
type->cyls, type->heads, type->sectrac);
else
aprint_normal(": density unknown\n");
bufq_alloc(&fd->sc_q, "disksort", BUFQ_SORT_CYLINDER);
fd->sc_cylin = -1;
fd->sc_drive = drive;
fd->sc_deftype = type;
fdc->sc_fd[drive] = fd;
/*
* Initialize and attach the disk structure.
*/
disk_init(&fd->sc_dk, device_xname(fd->sc_dev), &fddkdriver);
disk_attach(&fd->sc_dk);
/*
* Establish a mountroot hook.
*/
fd->sc_roothook =
mountroothook_establish(fd_mountroot_hook, fd->sc_dev);
#if NRND > 0
rnd_attach_source(&fd->rnd_source, device_xname(fd->sc_dev),
RND_TYPE_DISK, 0);
#endif
fd_set_properties(fd);
if (!pmf_device_register(self, NULL, NULL))
aprint_error_dev(self, "cannot set power mgmt handler\n");
}
void
uticom_attach(struct device *parent, struct device *self, void *aux)
{
struct uticom_softc *sc = (struct uticom_softc *)self;
struct usb_attach_arg *uaa = aux;
struct usbd_device *dev = uaa->device;
sc->sc_udev = dev;
sc->sc_iface = uaa->iface;
if (rootvp == NULL)
mountroothook_establish(uticom_attach_hook, sc);
else
uticom_attach_hook(sc);
}
void
uyap_attach(struct device *parent, struct device *self, void *aux)
{
struct uyap_softc *sc = (struct uyap_softc *)self;
struct usb_attach_arg *uaa = aux;
usbd_device_handle dev = uaa->device;
printf("%s: downloading firmware\n", sc->sc_dev.dv_xname);
sc->sc_udev = dev;
if (rootvp == NULL)
mountroothook_establish(uyap_attachhook, sc);
else
uyap_attachhook(sc);
}
void
lcd_attach(struct device *parent, struct device *self, void *aux)
{
struct lcd_softc *sc = (struct lcd_softc *)self;
struct confargs *ca = aux;
struct pdc_chassis_lcd *pdc_lcd = (void *)ca->ca_pdc_iodc_read;
int i;
sc->sc_iot = ca->ca_iot;
if (bus_space_map(sc->sc_iot, pdc_lcd->cmd_addr,
1, 0, &sc->sc_cmdh)) {
printf(": cannot map cmd register\n");
return;
}
if (bus_space_map(sc->sc_iot, pdc_lcd->data_addr,
1, 0, &sc->sc_datah)) {
printf(": cannot map data register\n");
bus_space_unmap(sc->sc_iot, sc->sc_cmdh, 1);
return;
}
printf(": model %d\n", pdc_lcd->model);
sc->sc_delay = pdc_lcd->delay;
for (i = 0; i < 3; i++)
sc->sc_heartbeat[i] = pdc_lcd->heartbeat[i];
timeout_set(&sc->sc_to, lcd_blink_finish, sc);
sc->sc_blink.bl_func = lcd_blink;
sc->sc_blink.bl_arg = sc;
blink_led_register(&sc->sc_blink);
mountroothook_establish(lcd_mountroot, sc);
}
void
yds_attach(struct device *parent, struct device *self, void *aux)
{
struct yds_softc *sc = (struct yds_softc *)self;
struct pci_attach_args *pa = (struct pci_attach_args *)aux;
pci_chipset_tag_t pc = pa->pa_pc;
char const *intrstr;
pci_intr_handle_t ih;
bus_size_t size;
pcireg_t reg;
int i;
/* Map register to memory */
if (pci_mapreg_map(pa, YDS_PCI_MBA, PCI_MAPREG_TYPE_MEM, 0,
&sc->memt, &sc->memh, NULL, &size, 0)) {
printf(": can't map mem space\n");
return;
}
/* Map and establish the interrupt. */
if (pci_intr_map(pa, &ih)) {
printf(": couldn't map interrupt\n");
bus_space_unmap(sc->memt, sc->memh, size);
return;
}
intrstr = pci_intr_string(pc, ih);
sc->sc_ih = pci_intr_establish(pc, ih, IPL_AUDIO | IPL_MPSAFE,
yds_intr, sc, self->dv_xname);
if (sc->sc_ih == NULL) {
printf(": couldn't establish interrupt");
if (intrstr != NULL)
printf(" at %s", intrstr);
printf("\n");
bus_space_unmap(sc->memt, sc->memh, size);
return;
}
printf(": %s\n", intrstr);
sc->sc_dmatag = pa->pa_dmat;
sc->sc_pc = pc;
sc->sc_pcitag = pa->pa_tag;
sc->sc_id = pa->pa_id;
sc->sc_revision = PCI_REVISION(pa->pa_class);
sc->sc_flags = yds_get_dstype(sc->sc_id);
if (sc->sc_dev.dv_cfdata->cf_flags & YDS_CAP_LEGACY_SMOD_DISABLE)
sc->sc_flags |= YDS_CAP_LEGACY_SMOD_DISABLE;
#ifdef AUDIO_DEBUG
if (ydsdebug)
printf("%s: chip has %b\n", sc->sc_dev.dv_xname,
YDS_CAP_BITS, sc->sc_flags);
#endif
/* Disable legacy mode */
reg = pci_conf_read(pc, pa->pa_tag, YDS_PCI_LEGACY);
pci_conf_write(pc, pa->pa_tag, YDS_PCI_LEGACY,
reg & YDS_PCI_LEGACY_LAD);
/* Mute all volumes */
for (i = 0x80; i < 0xc0; i += 2)
YWRITE2(sc, i, 0);
sc->sc_legacy_iot = pa->pa_iot;
mountroothook_establish(yds_attachhook, sc);
}
/**
* radeon_driver_load_kms - Main load function for KMS.
*
* @dev: drm dev pointer
* @flags: device flags
*
* This is the main load function for KMS (all asics).
* It calls radeon_device_init() to set up the non-display
* parts of the chip (asic init, CP, writeback, etc.), and
* radeon_modeset_init() to set up the display parts
* (crtcs, encoders, hotplug detect, etc.).
* Returns 0 on success, error on failure.
*/
void
radeondrm_attach_kms(struct device *parent, struct device *self, void *aux)
{
struct radeon_device *rdev = (struct radeon_device *)self;
struct drm_device *dev;
struct pci_attach_args *pa = aux;
const struct drm_pcidev *id_entry;
int is_agp;
pcireg_t type;
uint8_t iobar;
#if defined(__sparc64__) || defined(__macppc__)
extern int fbnode;
#endif
id_entry = drm_find_description(PCI_VENDOR(pa->pa_id),
PCI_PRODUCT(pa->pa_id), radeondrm_pciidlist);
rdev->flags = id_entry->driver_data;
rdev->pc = pa->pa_pc;
rdev->pa_tag = pa->pa_tag;
rdev->iot = pa->pa_iot;
rdev->memt = pa->pa_memt;
rdev->dmat = pa->pa_dmat;
#if defined(__sparc64__) || defined(__macppc__)
if (fbnode == PCITAG_NODE(rdev->pa_tag))
rdev->console = 1;
#else
if (PCI_CLASS(pa->pa_class) == PCI_CLASS_DISPLAY &&
PCI_SUBCLASS(pa->pa_class) == PCI_SUBCLASS_DISPLAY_VGA &&
(pci_conf_read(pa->pa_pc, pa->pa_tag, PCI_COMMAND_STATUS_REG)
& (PCI_COMMAND_IO_ENABLE | PCI_COMMAND_MEM_ENABLE))
== (PCI_COMMAND_IO_ENABLE | PCI_COMMAND_MEM_ENABLE)) {
rdev->console = 1;
#if NVGA > 0
vga_console_attached = 1;
#endif
}
#endif
#define RADEON_PCI_MEM 0x10
#define RADEON_PCI_IO 0x14
#define RADEON_PCI_MMIO 0x18
#define RADEON_PCI_IO2 0x20
type = pci_mapreg_type(pa->pa_pc, pa->pa_tag, RADEON_PCI_MEM);
if (PCI_MAPREG_TYPE(type) != PCI_MAPREG_TYPE_MEM ||
pci_mapreg_info(pa->pa_pc, pa->pa_tag, RADEON_PCI_MEM,
type, &rdev->fb_aper_offset, &rdev->fb_aper_size, NULL)) {
printf(": can't get frambuffer info\n");
return;
}
if (PCI_MAPREG_MEM_TYPE(type) != PCI_MAPREG_MEM_TYPE_64BIT)
iobar = RADEON_PCI_IO;
else
iobar = RADEON_PCI_IO2;
if (pci_mapreg_map(pa, iobar, PCI_MAPREG_TYPE_IO, 0,
NULL, &rdev->rio_mem, NULL, &rdev->rio_mem_size, 0)) {
printf(": can't map IO space\n");
return;
}
type = pci_mapreg_type(pa->pa_pc, pa->pa_tag, RADEON_PCI_MMIO);
if (PCI_MAPREG_TYPE(type) != PCI_MAPREG_TYPE_MEM ||
pci_mapreg_map(pa, RADEON_PCI_MMIO, type, 0, NULL,
&rdev->rmmio, &rdev->rmmio_base, &rdev->rmmio_size, 0)) {
printf(": can't map mmio space\n");
return;
}
if (pci_intr_map(pa, &rdev->intrh) != 0) {
printf(": couldn't map interrupt\n");
return;
}
printf(": %s\n", pci_intr_string(pa->pa_pc, rdev->intrh));
#ifdef notyet
mtx_init(&rdev->swi_lock, IPL_TTY);
#endif
/* update BUS flag */
if (pci_get_capability(pa->pa_pc, pa->pa_tag, PCI_CAP_AGP, NULL, NULL)) {
rdev->flags |= RADEON_IS_AGP;
} else if (pci_get_capability(pa->pa_pc, pa->pa_tag,
PCI_CAP_PCIEXPRESS, NULL, NULL)) {
rdev->flags |= RADEON_IS_PCIE;
} else {
rdev->flags |= RADEON_IS_PCI;
}
DRM_DEBUG("%s card detected\n",
((rdev->flags & RADEON_IS_AGP) ? "AGP" :
(((rdev->flags & RADEON_IS_PCIE) ? "PCIE" : "PCI"))));
is_agp = pci_get_capability(pa->pa_pc, pa->pa_tag, PCI_CAP_AGP,
NULL, NULL);
dev = (struct drm_device *)drm_attach_pci(&kms_driver, pa, is_agp, self);
rdev->ddev = dev;
rdev->irqh = pci_intr_establish(pa->pa_pc, rdev->intrh, IPL_TTY,
radeon_driver_irq_handler_kms, rdev->ddev, rdev->dev.dv_xname);
if (rdev->irqh == NULL) {
printf("%s: couldn't establish interrupt\n",
rdev->dev.dv_xname);
return;
}
#ifdef __sparc64__
{
struct rasops_info *ri;
int node, console;
node = PCITAG_NODE(pa->pa_tag);
console = (fbnode == node);
fb_setsize(&rdev->sf, 8, 1152, 900, node, 0);
/*
* The firmware sets up the framebuffer such that at starts at
* an offset from the start of video memory.
*/
rdev->fb_offset =
bus_space_read_4(rdev->memt, rdev->rmmio, RADEON_CRTC_OFFSET);
if (bus_space_map(rdev->memt, rdev->fb_aper_offset + rdev->fb_offset,
rdev->sf.sf_fbsize, BUS_SPACE_MAP_LINEAR, &rdev->memh)) {
printf("%s: can't map video memory\n", rdev->dev.dv_xname);
return;
}
ri = &rdev->sf.sf_ro;
ri->ri_bits = bus_space_vaddr(rdev->memt, rdev->memh);
ri->ri_hw = rdev;
ri->ri_updatecursor = NULL;
fbwscons_init(&rdev->sf, RI_VCONS | RI_WRONLY | RI_BSWAP, console);
if (console)
fbwscons_console_init(&rdev->sf, -1);
}
#endif
rdev->shutdown = true;
if (rootvp == NULL)
mountroothook_establish(radeondrm_attachhook, rdev);
else
radeondrm_attachhook(rdev);
}
void
cs4280_attach(struct device *parent, struct device *self, void *aux)
{
struct cs4280_softc *sc = (struct cs4280_softc *) self;
struct pci_attach_args *pa = (struct pci_attach_args *) aux;
pci_chipset_tag_t pc = pa->pa_pc;
char const *intrstr;
pci_intr_handle_t ih;
u_int32_t mem;
/* Map I/O register */
if (pci_mapreg_map(pa, CSCC_PCI_BA0,
PCI_MAPREG_TYPE_MEM | PCI_MAPREG_MEM_TYPE_32BIT, 0,
&sc->ba0t, &sc->ba0h, NULL, NULL, 0)) {
printf(": can't map BA0 space\n");
return;
}
if (pci_mapreg_map(pa, CSCC_PCI_BA1,
PCI_MAPREG_TYPE_MEM | PCI_MAPREG_MEM_TYPE_32BIT, 0,
&sc->ba1t, &sc->ba1h, NULL, NULL, 0)) {
printf(": can't map BA1 space\n");
return;
}
sc->sc_dmatag = pa->pa_dmat;
/* Get out of power save mode if needed. */
pci_set_powerstate(pc, pa->pa_tag, PCI_PMCSR_STATE_D0);
/* LATENCY_TIMER setting */
mem = pci_conf_read(pa->pa_pc, pa->pa_tag, PCI_BHLC_REG);
if ( PCI_LATTIMER(mem) < 32 ) {
mem &= 0xffff00ff;
mem |= 0x00002000;
pci_conf_write(pa->pa_pc, pa->pa_tag, PCI_BHLC_REG, mem);
}
/* Map and establish the interrupt. */
if (pci_intr_map(pa, &ih)) {
printf(": couldn't map interrupt\n");
return;
}
intrstr = pci_intr_string(pc, ih);
sc->sc_ih = pci_intr_establish(pc, ih, IPL_AUDIO | IPL_MPSAFE,
cs4280_intr, sc, sc->sc_dev.dv_xname);
if (sc->sc_ih == NULL) {
printf(": couldn't establish interrupt");
if (intrstr != NULL)
printf(" at %s", intrstr);
printf("\n");
return;
}
printf(": %s\n", intrstr);
/* Initialization */
if (cs4280_init(sc, 1) != 0)
return;
mountroothook_establish(cs4280_attachhook, sc);
/* AC 97 attachement */
sc->host_if.arg = sc;
sc->host_if.attach = cs4280_attach_codec;
sc->host_if.read = cs4280_read_codec;
sc->host_if.write = cs4280_write_codec;
sc->host_if.reset = cs4280_reset_codec;
if (ac97_attach(&sc->host_if) != 0) {
printf("%s: ac97_attach failed\n", sc->sc_dev.dv_xname);
return;
}
}
void
ueagle_attach(struct device *parent, struct device *self, void *aux)
{
struct ueagle_softc *sc = (struct ueagle_softc *)self;
struct usb_attach_arg *uaa = aux;
struct ifnet *ifp = &sc->sc_if;
uint8_t addr[ETHER_ADDR_LEN];
sc->sc_udev = uaa->device;
/*
* Pre-firmware modems must be flashed and reset first. They will
* automatically detach themselves from the bus and reattach later
* with a new product Id.
*/
sc->fw = ueagle_lookup(uaa->vendor, uaa->product)->fw;
if (sc->fw != NULL) {
if (rootvp == NULL)
mountroothook_establish(ueagle_attachhook, sc);
else
ueagle_attachhook(sc);
/* processing of pre-firmware modems ends here */
return;
}
if (usbd_set_config_no(sc->sc_udev, UEAGLE_CONFIG_NO, 0) != 0) {
printf("%s: could not set configuration no\n",
sc->sc_dev.dv_xname);
return;
}
if (ueagle_getesi(sc, addr) != 0) {
printf("%s: could not read end system identifier\n",
sc->sc_dev.dv_xname);
return;
}
printf("%s: address: %02x:%02x:%02x:%02x:%02x:%02x\n",
sc->sc_dev.dv_xname, addr[0], addr[1], addr[2], addr[3],
addr[4], addr[5]);
usb_init_task(&sc->sc_swap_task, ueagle_loadpage, sc,
USB_TASK_TYPE_GENERIC);
ifp->if_softc = sc;
ifp->if_flags = IFF_SIMPLEX;
ifp->if_ioctl = ueagle_ioctl;
ifp->if_start = ueagle_start;
IFQ_SET_READY(&ifp->if_snd);
memcpy(ifp->if_xname, sc->sc_dev.dv_xname, IFNAMSIZ);
if_attach(ifp);
atm_ifattach(ifp);
/* override default MTU value (9180 is too large for us) */
ifp->if_mtu = UEAGLE_IFMTU;
#if NBPFILTER > 0
bpfattach(&ifp->if_bpf, ifp, DLT_RAW, 0);
#endif
}
void
ulpt_attach(struct device *parent, struct device *self, void *aux)
{
struct ulpt_softc *sc = (struct ulpt_softc *)self;
struct usb_attach_arg *uaa = aux;
struct usbd_device *dev = uaa->device;
struct usbd_interface *iface = uaa->iface;
usb_interface_descriptor_t *ifcd = usbd_get_interface_descriptor(iface);
usb_interface_descriptor_t *id, *iend;
usb_config_descriptor_t *cdesc;
usbd_status err;
usb_endpoint_descriptor_t *ed;
u_int8_t epcount;
int i, altno;
DPRINTFN(10,("ulpt_attach: sc=%p\n", sc));
//printf("%s: iclass %d/%d\n", sc->sc_dev.dv_xname,
// ifcd->bInterfaceClass, ifcd->bInterfaceSubClass);
/* XXX
* Stepping through the alternate settings needs to be abstracted out.
*/
cdesc = usbd_get_config_descriptor(dev);
if (cdesc == NULL) {
printf("%s: failed to get configuration descriptor\n",
sc->sc_dev.dv_xname);
return;
}
iend = (usb_interface_descriptor_t *)
((char *)cdesc + UGETW(cdesc->wTotalLength));
#ifdef DIAGNOSTIC
if (ifcd < (usb_interface_descriptor_t *)cdesc ||
ifcd >= iend)
panic("ulpt: iface desc out of range");
#endif
/* Step through all the descriptors looking for bidir mode */
for (id = ifcd, altno = 0;
id < iend;
id = (void *)((char *)id + id->bLength)) {
if (id->bDescriptorType == UDESC_INTERFACE &&
id->bInterfaceNumber == ifcd->bInterfaceNumber) {
if (id->bInterfaceClass == UICLASS_PRINTER &&
id->bInterfaceSubClass == UISUBCLASS_PRINTER &&
(id->bInterfaceProtocol == UIPROTO_PRINTER_BI /*||
id->bInterfaceProtocol == UIPROTO_PRINTER_1284*/))
goto found;
altno++;
}
}
id = ifcd; /* not found, use original */
found:
if (id != ifcd) {
/* Found a new bidir setting */
DPRINTF(("ulpt_attach: set altno = %d\n", altno));
err = usbd_set_interface(iface, altno);
if (err) {
printf("%s: setting alternate interface failed\n",
sc->sc_dev.dv_xname);
usbd_deactivate(sc->sc_udev);
return;
}
}
epcount = 0;
(void)usbd_endpoint_count(iface, &epcount);
sc->sc_in = -1;
sc->sc_out = -1;
for (i = 0; i < epcount; i++) {
ed = usbd_interface2endpoint_descriptor(iface, i);
if (ed == NULL) {
printf("%s: couldn't get ep %d\n",
sc->sc_dev.dv_xname, i);
return;
}
if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
sc->sc_in = ed->bEndpointAddress;
} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT &&
UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
sc->sc_out = ed->bEndpointAddress;
}
}
if (sc->sc_out == -1) {
printf("%s: could not find bulk out endpoint\n",
sc->sc_dev.dv_xname);
usbd_deactivate(sc->sc_udev);
return;
}
if (usbd_get_quirks(dev)->uq_flags & UQ_BROKEN_BIDIR) {
/* This device doesn't handle reading properly. */
sc->sc_in = -1;
}
printf("%s: using %s-directional mode\n", sc->sc_dev.dv_xname,
sc->sc_in >= 0 ? "bi" : "uni");
DPRINTFN(10, ("ulpt_attach: bulk=%d\n", sc->sc_out));
sc->sc_iface = iface;
sc->sc_ifaceno = id->bInterfaceNumber;
sc->sc_udev = dev;
/* maybe the device needs firmware */
sc->sc_fwdev = ulpt_lookup(uaa->vendor, uaa->product);
if (sc->sc_fwdev) {
if (rootvp == NULL)
mountroothook_establish(ulpt_load_firmware, sc);
else
ulpt_load_firmware(sc);
}
#if 0
/*
* This code is disabled because for some mysterious reason it causes
* printing not to work. But only sometimes, and mostly with
* UHCI and less often with OHCI. *sigh*
*/
{
usb_config_descriptor_t *cd = usbd_get_config_descriptor(dev);
usb_device_request_t req;
int len, alen;
req.bmRequestType = UT_READ_CLASS_INTERFACE;
req.bRequest = UR_GET_DEVICE_ID;
USETW(req.wValue, cd->bConfigurationValue);
USETW2(req.wIndex, id->bInterfaceNumber, id->bAlternateSetting);
USETW(req.wLength, DEVINFOSIZE - 1);
err = usbd_do_request_flags(dev, &req, devinfop, USBD_SHORT_XFER_OK,
&alen, USBD_DEFAULT_TIMEOUT);
if (err) {
printf("%s: cannot get device id\n", sc->sc_dev.dv_xname);
} else if (alen <= 2) {
printf("%s: empty device id, no printer connected?\n",
sc->sc_dev.dv_xname);
} else {
/* devinfop now contains an IEEE-1284 device ID */
len = ((devinfop[0] & 0xff) << 8) | (devinfop[1] & 0xff);
if (len > DEVINFOSIZE - 3)
len = DEVINFOSIZE - 3;
devinfo[len] = 0;
printf("%s: device id <", sc->sc_dev.dv_xname);
ieee1284_print_id(devinfop+2);
printf(">\n");
}
}
#endif
}
