void
aupciattach(device_t parent, device_t self, void *aux)
{
struct aupci_softc *sc = device_private(self);
struct aubus_attach_args *aa = (struct aubus_attach_args *)aux;
uint32_t cfg;
#if NPCI > 0
uint32_t mbar, mask;
bus_addr_t mstart;
struct pcibus_attach_args pba;
#endif
aupci_found = 1;
sc->sc_dev = self;
sc->sc_bust = aa->aa_st;
if (bus_space_map(sc->sc_bust, aa->aa_addrs[0], 512, 0,
&sc->sc_bush) != 0) {
aprint_error(": unable to map PCI registers\n");
return;
}
#if NPCI > 0
/*
* These physical addresses are locked in on the CPUs we have
* seen. Perhaps these should be passed in via locators, thru
* the configuration file.
*/
sc->sc_cfgbase = PCI_CONFIG_BASE;
sc->sc_membase = PCI_MEM_BASE;
sc->sc_iobase = PCI_IO_BASE;
#endif
/*
* Configure byte swapping, as YAMON doesn't do it. YAMON does take
* care of most of the rest of the details (clocking, etc.), however.
*/
#if _BYTE_ORDER == _BIG_ENDIAN
/*
* N.B.: This still doesn't do the DMA thing properly. I have
* not yet figured out how to get DMA access to work properly
* without having bytes swapped while the processor is in
* big-endian mode. I'm not even sure that the Alchemy part
* can do it without swapping the bytes (which would be a
* bummer, since then only parts which had hardware detection
* and swapping support would work without special hacks in
* their drivers.)
*/
cfg = AUPCI_CONFIG_CH | AUPCI_CONFIG_R1H |
AUPCI_CONFIG_R2H | AUPCI_CONFIG_AEN |
AUPCI_CONFIG_SM | AUPCI_CONFIG_ST | AUPCI_CONFIG_SIC_DATA;
#else
cfg = AUPCI_CONFIG_CH | AUPCI_CONFIG_R1H |
AUPCI_CONFIG_R2H | AUPCI_CONFIG_AEN;
#endif
bus_space_write_4(sc->sc_bust, sc->sc_bush, AUPCI_CONFIG, cfg);
cfg = bus_space_read_4(sc->sc_bust, sc->sc_bush, AUPCI_COMMAND_STATUS);
aprint_normal(": Alchemy Host-PCI Bridge, %sMHz\n",
(cfg & PCI_STATUS_66MHZ_SUPPORT) ? "66" : "33");
aprint_naive("\n");
#if NPCI > 0
/*
* PCI configuration space. Address in this bus are
* orthogonal to other spaces. We need to make the entire
* 32-bit address space available.
*/
sc->sc_cfgt = &sc->sc_cfg_space;
au_himem_space_init(sc->sc_cfgt, "pcicfg", sc->sc_cfgbase,
0x00000000, 0xffffffff, AU_HIMEM_SPACE_IO);
/*
* Virtual PCI memory. Configured so that we don't overlap
* with PCI memory space.
*/
mask = bus_space_read_4(sc->sc_bust, sc->sc_bush, AUPCI_MWMASK);
mask >>= AUPCI_MWMASK_SHIFT;
mask <<= AUPCI_MWMASK_SHIFT;
mbar = bus_space_read_4(sc->sc_bust, sc->sc_bush, AUPCI_MBAR);
mstart = (mbar & mask) + (~mask + 1);
sc->sc_memt = &sc->sc_mem_space;
au_himem_space_init(sc->sc_memt, "pcimem", sc->sc_membase,
mstart, 0xffffffff, AU_HIMEM_SPACE_LITTLE_ENDIAN);
/*
* IO space. Address in this bus are orthogonal to other spaces.
* 16 MB should be plenty. We don't start from zero to avoid
* potential device bugs.
*/
sc->sc_iot = &sc->sc_io_space;
au_himem_space_init(sc->sc_iot, "pciio",
sc->sc_iobase, AUPCI_IO_START, AUPCI_IO_END,
AU_HIMEM_SPACE_LITTLE_ENDIAN | AU_HIMEM_SPACE_IO);
sc->sc_pc.pc_conf_v = sc;
sc->sc_pc.pc_attach_hook = aupci_attach_hook;
sc->sc_pc.pc_bus_maxdevs = aupci_bus_maxdevs;
sc->sc_pc.pc_make_tag = aupci_make_tag;
sc->sc_pc.pc_decompose_tag = aupci_decompose_tag;
sc->sc_pc.pc_conf_read = aupci_conf_read;
sc->sc_pc.pc_conf_write = aupci_conf_write;
sc->sc_pc.pc_intr_v = sc;
sc->sc_pc.pc_intr_map = aupci_intr_map;
sc->sc_pc.pc_intr_string = aupci_intr_string;
sc->sc_pc.pc_intr_establish = aupci_intr_establish;
sc->sc_pc.pc_intr_disestablish = aupci_intr_disestablish;
sc->sc_pc.pc_conf_interrupt = aupci_conf_interrupt;
#ifdef PCI_NETBSD_CONFIGURE
mem_ex = extent_create("pcimem", mstart, 0xffffffff,
NULL, 0, EX_WAITOK);
io_ex = extent_create("pciio", AUPCI_IO_START, AUPCI_IO_END,
NULL, 0, EX_WAITOK);
pci_configure_bus(&sc->sc_pc,
io_ex, mem_ex, NULL, 0, mips_cache_info.mci_dcache_align);
extent_destroy(mem_ex);
extent_destroy(io_ex);
#endif
pba.pba_iot = sc->sc_iot;
pba.pba_memt = sc->sc_memt;
/* XXX: review dma tag logic */
pba.pba_dmat = aa->aa_dt;
pba.pba_dmat64 = NULL;
pba.pba_pc = &sc->sc_pc;
pba.pba_flags = PCI_FLAGS_IO_OKAY | PCI_FLAGS_MEM_OKAY;
pba.pba_bus = 0;
pba.pba_bridgetag = NULL;
config_found_ia(self, "pcibus", &pba, pcibusprint);
#endif /* NPCI > 0 */
}
/* ARGSUSED */
void
flash_attach(device_t parent, device_t self, void *aux)
{
struct flash_softc * const sc = device_private(self);
struct flash_attach_args * const faa = aux;
char pbuf[2][sizeof("9999 KB")];
sc->sc_dev = self;
sc->sc_parent_dev = parent;
sc->flash_if = faa->flash_if;
sc->sc_partinfo = faa->partinfo;
sc->hw_softc = device_private(parent);
format_bytes(pbuf[0], sizeof(pbuf[0]), sc->sc_partinfo.part_size);
format_bytes(pbuf[1], sizeof(pbuf[1]), sc->flash_if->erasesize);
aprint_naive("\n");
switch (sc->flash_if->type) {
case FLASH_TYPE_NOR:
aprint_normal(": NOR flash partition size %s, offset %#jx",
pbuf[0], (uintmax_t )sc->sc_partinfo.part_offset);
break;
case FLASH_TYPE_NAND:
aprint_normal(": NAND flash partition size %s, offset %#jx",
pbuf[0], (uintmax_t )sc->sc_partinfo.part_offset);
break;
default:
aprint_normal(": %s unknown flash", pbuf[0]);
}
if (sc->sc_partinfo.part_flags & FLASH_PART_READONLY) {
sc->sc_readonly = true;
aprint_normal(", read only");
} else {
sc->sc_readonly = false;
}
aprint_normal("\n");
if (sc->sc_partinfo.part_size == 0) {
aprint_error_dev(self,
"partition size must be larger than 0\n");
return;
}
switch (sc->flash_if->type) {
case FLASH_TYPE_NOR:
aprint_normal_dev(sc->sc_dev,
"erase size %s bytes, write size %d bytes\n",
pbuf[1], sc->flash_if->writesize);
break;
case FLASH_TYPE_NAND:
default:
aprint_normal_dev(sc->sc_dev,
"erase size %s, page size %d bytes, write size %d bytes\n",
pbuf[1], sc->flash_if->page_size,
sc->flash_if->writesize);
break;
}
if (!pmf_device_register1(sc->sc_dev, NULL, NULL, flash_shutdown))
aprint_error_dev(sc->sc_dev,
"couldn't establish power handler\n");
}
static void
sackbc_attach(device_t parent, device_t self, void *aux)
{
struct sackbc_softc *sc = device_private(self);
struct sacc_softc *psc = device_private(parent);
struct sa1111_attach_args *aa = (struct sa1111_attach_args *)aux;
device_t child;
uint32_t tmp, clock_bit;
int intr, slot;
switch (aa->sa_addr) {
case SACC_KBD0: clock_bit = (1<<6); intr = 21; break;
case SACC_KBD1: clock_bit = (1<<5); intr = 18; break;
default:
return;
}
if (aa->sa_size <= 0)
aa->sa_size = SACCKBD_SIZE;
if (aa->sa_intr == SACCCF_INTR_DEFAULT)
aa->sa_intr = intr;
sc->dev = self;
sc->iot = psc->sc_iot;
if (bus_space_subregion(psc->sc_iot, psc->sc_ioh,
aa->sa_addr, aa->sa_size, &sc->ioh)) {
aprint_normal(": can't map subregion\n");
return;
}
/* enable clock for PS/2 kbd or mouse */
tmp = bus_space_read_4(psc->sc_iot, psc->sc_ioh, SACCSC_SKPCR);
bus_space_write_4(psc->sc_iot, psc->sc_ioh, SACCSC_SKPCR,
tmp | clock_bit);
sc->ih_rx = NULL;
sc->intr = aa->sa_intr;
sc->polling = 0;
tmp = bus_space_read_4(sc->iot, sc->ioh, SACCKBD_CR);
bus_space_write_4(sc->iot, sc->ioh, SACCKBD_CR, tmp | KBDCR_ENA);
/* XXX: this is necessary to get keyboard working. but I don't know why */
bus_space_write_4(sc->iot, sc->ioh, SACCKBD_CLKDIV, 2);
tmp = bus_space_read_4(sc->iot, sc->ioh, SACCKBD_STAT);
if ((tmp & KBDSTAT_ENA) == 0) {
printf("??? can't enable KBD controller\n");
return;
}
printf("\n");
sc->pt = pckbport_attach(sc, &sackbc_ops);
/*
* Although there is no such thing as SLOT for SA-1111 kbd
* controller, pckbd and pms drivers require it.
*/
for (slot = PCKBPORT_KBD_SLOT; slot <= PCKBPORT_AUX_SLOT; ++slot) {
child = pckbport_attach_slot(self, sc->pt, slot);
if (child == NULL)
continue;
sc->slot = slot;
rnd_attach_source(&sc->rnd_source, device_xname(child),
RND_TYPE_TTY, 0);
/* only one of KBD_SLOT or AUX_SLOT is used. */
break;
}
}
void
urio_attach(device_t parent, device_t self, void *aux)
{
struct urio_softc *sc = device_private(self);
struct usb_attach_arg *uaa = aux;
usbd_device_handle dev = uaa->device;
usbd_interface_handle iface;
char *devinfop;
usbd_status err;
usb_endpoint_descriptor_t *ed;
u_int8_t epcount;
int i;
DPRINTFN(10,("urio_attach: sc=%p\n", sc));
sc->sc_dev = self;
aprint_naive("\n");
aprint_normal("\n");
devinfop = usbd_devinfo_alloc(dev, 0);
aprint_normal_dev(self, "%s\n", devinfop);
usbd_devinfo_free(devinfop);
err = usbd_set_config_no(dev, URIO_CONFIG_NO, 1);
if (err) {
aprint_error_dev(self, "failed to set configuration"
", err=%s\n", usbd_errstr(err));
return;
}
err = usbd_device2interface_handle(dev, URIO_IFACE_IDX, &iface);
if (err) {
aprint_error_dev(self, "getting interface handle failed\n");
return;
}
sc->sc_udev = dev;
sc->sc_iface = iface;
epcount = 0;
(void)usbd_endpoint_count(iface, &epcount);
sc->sc_in_addr = -1;
sc->sc_out_addr = -1;
for (i = 0; i < epcount; i++) {
ed = usbd_interface2endpoint_descriptor(iface, i);
if (ed == NULL) {
aprint_error_dev(self, "couldn't get ep %d\n", i);
return;
}
if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
sc->sc_in_addr = ed->bEndpointAddress;
} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT &&
UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
sc->sc_out_addr = ed->bEndpointAddress;
}
}
if (sc->sc_in_addr == -1 || sc->sc_out_addr == -1) {
aprint_error_dev(self, "missing endpoint\n");
return;
}
DPRINTFN(10, ("urio_attach: %p\n", sc->sc_udev));
usbd_add_drv_event(USB_EVENT_DRIVER_ATTACH, sc->sc_udev,
sc->sc_dev);
return;
}
static void
se_attach(device_t parent, device_t self, void *args)
{
struct se_softc *sc = device_private(self);
struct ncr5380_softc *ncr_sc = &sc->ncr_sc;
struct cfdata *cf = device_cfdata(self);
struct sebuf_attach_args *aa = args;
volatile struct se_regs *regs;
int i;
ncr_sc->sc_dev = self;
/* Get options from config flags if specified. */
if (cf->cf_flags)
sc->sc_options = cf->cf_flags;
else
sc->sc_options = se_options;
aprint_normal(": options=0x%x\n", sc->sc_options);
sc->sc_adapter_type = aa->ca.ca_bustype;
sc->sc_adapter_iv = aa->ca.ca_intvec;
sc->sc_regs = regs = aa->regs;
/*
* MD function pointers used by the MI code.
*/
ncr_sc->sc_pio_out = ncr5380_pio_out;
ncr_sc->sc_pio_in = ncr5380_pio_in;
#if 0 /* XXX - not yet... */
ncr_sc->sc_dma_alloc = se_dma_alloc;
ncr_sc->sc_dma_free = se_dma_free;
ncr_sc->sc_dma_setup = se_dma_setup;
ncr_sc->sc_dma_start = se_dma_start;
ncr_sc->sc_dma_poll = se_dma_poll;
ncr_sc->sc_dma_eop = se_dma_eop;
ncr_sc->sc_dma_stop = se_dma_stop;
ncr_sc->sc_intr_on = se_intr_on;
ncr_sc->sc_intr_off = se_intr_off;
#endif /* XXX */
/* Attach interrupt handler. */
isr_add_vectored(se_intr, (void *)sc,
aa->ca.ca_intpri, aa->ca.ca_intvec);
/* Reset the hardware. */
se_reset(ncr_sc);
/* Do the common attach stuff. */
/*
* Support the "options" (config file flags).
* Disconnect/reselect is a per-target mask.
* Interrupts and DMA are per-controller.
*/
ncr_sc->sc_no_disconnect =
(sc->sc_options & SE_NO_DISCONNECT);
ncr_sc->sc_parity_disable =
(sc->sc_options & SE_NO_PARITY_CHK) >> 8;
if (sc->sc_options & SE_FORCE_POLLING)
ncr_sc->sc_flags |= NCR5380_FORCE_POLLING;
#if 1 /* XXX - Temporary */
/* XXX - In case we think DMA is completely broken... */
if (sc->sc_options & SE_DISABLE_DMA) {
/* Override this function pointer. */
ncr_sc->sc_dma_alloc = NULL;
}
#endif
ncr_sc->sc_min_dma_len = MIN_DMA_LEN;
/*
* Initialize fields used by the MI code
*/
ncr_sc->sci_r0 = ®s->ncrregs[0];
ncr_sc->sci_r1 = ®s->ncrregs[1];
ncr_sc->sci_r2 = ®s->ncrregs[2];
ncr_sc->sci_r3 = ®s->ncrregs[3];
ncr_sc->sci_r4 = ®s->ncrregs[4];
ncr_sc->sci_r5 = ®s->ncrregs[5];
ncr_sc->sci_r6 = ®s->ncrregs[6];
ncr_sc->sci_r7 = ®s->ncrregs[7];
ncr_sc->sc_rev = NCR_VARIANT_NCR5380;
/*
* Allocate DMA handles.
*/
i = SCI_OPENINGS * sizeof(struct se_dma_handle);
sc->sc_dma = malloc(i, M_DEVBUF, M_WAITOK);
if (sc->sc_dma == NULL)
panic("se: dma_malloc failed");
for (i = 0; i < SCI_OPENINGS; i++)
sc->sc_dma[i].dh_flags = 0;
ncr_sc->sc_channel.chan_id = 7;
ncr_sc->sc_adapter.adapt_minphys = se_minphys;
/*
* Initialize se board itself.
*/
ncr5380_attach(ncr_sc);
}
/* Attach */
void
url_attach(device_t parent, device_t self, void *aux)
{
struct url_softc *sc = device_private(self);
struct usb_attach_arg *uaa = aux;
usbd_device_handle dev = uaa->device;
usbd_interface_handle iface;
usbd_status err;
usb_interface_descriptor_t *id;
usb_endpoint_descriptor_t *ed;
char *devinfop;
struct ifnet *ifp;
struct mii_data *mii;
u_char eaddr[ETHER_ADDR_LEN];
int i, s;
sc->sc_dev = self;
aprint_naive("\n");
aprint_normal("\n");
devinfop = usbd_devinfo_alloc(dev, 0);
aprint_normal_dev(self, "%s\n", devinfop);
usbd_devinfo_free(devinfop);
/* Move the device into the configured state. */
err = usbd_set_config_no(dev, URL_CONFIG_NO, 1);
if (err) {
aprint_error_dev(self, "failed to set configuration"
", err=%s\n", usbd_errstr(err));
goto bad;
}
usb_init_task(&sc->sc_tick_task, url_tick_task, sc, 0);
rw_init(&sc->sc_mii_rwlock);
usb_init_task(&sc->sc_stop_task, (void (*)(void *))url_stop_task, sc, 0);
/* get control interface */
err = usbd_device2interface_handle(dev, URL_IFACE_INDEX, &iface);
if (err) {
aprint_error_dev(self, "failed to get interface, err=%s\n",
usbd_errstr(err));
goto bad;
}
sc->sc_udev = dev;
sc->sc_ctl_iface = iface;
sc->sc_flags = url_lookup(uaa->vendor, uaa->product)->url_flags;
/* get interface descriptor */
id = usbd_get_interface_descriptor(sc->sc_ctl_iface);
/* find endpoints */
sc->sc_bulkin_no = sc->sc_bulkout_no = sc->sc_intrin_no = -1;
for (i = 0; i < id->bNumEndpoints; i++) {
ed = usbd_interface2endpoint_descriptor(sc->sc_ctl_iface, i);
if (ed == NULL) {
aprint_error_dev(self,
"couldn't get endpoint %d\n", i);
goto bad;
}
if ((ed->bmAttributes & UE_XFERTYPE) == UE_BULK &&
UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN)
sc->sc_bulkin_no = ed->bEndpointAddress; /* RX */
else if ((ed->bmAttributes & UE_XFERTYPE) == UE_BULK &&
UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT)
sc->sc_bulkout_no = ed->bEndpointAddress; /* TX */
else if ((ed->bmAttributes & UE_XFERTYPE) == UE_INTERRUPT &&
UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN)
sc->sc_intrin_no = ed->bEndpointAddress; /* Status */
}
if (sc->sc_bulkin_no == -1 || sc->sc_bulkout_no == -1 ||
sc->sc_intrin_no == -1) {
aprint_error_dev(self, "missing endpoint\n");
goto bad;
}
s = splnet();
/* reset the adapter */
url_reset(sc);
/* Get Ethernet Address */
err = url_mem(sc, URL_CMD_READMEM, URL_IDR0, (void *)eaddr,
ETHER_ADDR_LEN);
if (err) {
aprint_error_dev(self, "read MAC address failed\n");
splx(s);
goto bad;
}
/* Print Ethernet Address */
aprint_normal_dev(self, "Ethernet address %s\n", ether_sprintf(eaddr));
/* initialize interface information */
ifp = GET_IFP(sc);
ifp->if_softc = sc;
ifp->if_mtu = ETHERMTU;
strncpy(ifp->if_xname, device_xname(self), IFNAMSIZ);
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
ifp->if_start = url_start;
ifp->if_ioctl = url_ioctl;
ifp->if_watchdog = url_watchdog;
ifp->if_init = url_init;
ifp->if_stop = url_stop;
IFQ_SET_READY(&ifp->if_snd);
/*
* Do ifmedia setup.
*/
mii = &sc->sc_mii;
mii->mii_ifp = ifp;
mii->mii_readreg = url_int_miibus_readreg;
mii->mii_writereg = url_int_miibus_writereg;
#if 0
if (sc->sc_flags & URL_EXT_PHY) {
mii->mii_readreg = url_ext_miibus_readreg;
mii->mii_writereg = url_ext_miibus_writereg;
}
#endif
mii->mii_statchg = url_miibus_statchg;
mii->mii_flags = MIIF_AUTOTSLEEP;
sc->sc_ec.ec_mii = mii;
ifmedia_init(&mii->mii_media, 0,
url_ifmedia_change, url_ifmedia_status);
mii_attach(self, mii, 0xffffffff, MII_PHY_ANY, MII_OFFSET_ANY, 0);
if (LIST_FIRST(&mii->mii_phys) == NULL) {
ifmedia_add(&mii->mii_media, IFM_ETHER | IFM_NONE, 0, NULL);
ifmedia_set(&mii->mii_media, IFM_ETHER | IFM_NONE);
} else
ifmedia_set(&mii->mii_media, IFM_ETHER | IFM_AUTO);
/* attach the interface */
if_attach(ifp);
ether_ifattach(ifp, eaddr);
rnd_attach_source(&sc->rnd_source, device_xname(self),
RND_TYPE_NET, 0);
callout_init(&sc->sc_stat_ch, 0);
sc->sc_attached = 1;
splx(s);
usbd_add_drv_event(USB_EVENT_DRIVER_ATTACH, dev, sc->sc_dev);
return;
bad:
sc->sc_dying = 1;
return;
}
static void
ohci_pci_attach(device_t parent, device_t self, void *aux)
{
struct ohci_pci_softc *sc = device_private(self);
struct pci_attach_args *pa = (struct pci_attach_args *)aux;
pci_chipset_tag_t pc = pa->pa_pc;
pcitag_t tag = pa->pa_tag;
char const *intrstr;
pci_intr_handle_t ih;
pcireg_t csr;
usbd_status r;
const char *vendor;
char intrbuf[PCI_INTRSTR_LEN];
sc->sc.sc_dev = self;
sc->sc.sc_bus.hci_private = sc;
if (PCI_VENDOR(pa->pa_id) == PCI_VENDOR_NS &&
PCI_PRODUCT(pa->pa_id) == PCI_PRODUCT_NS_USB) {
sc->sc.sc_flags = OHCIF_SUPERIO;
}
pci_aprint_devinfo(pa, "USB Controller");
/* check if memory space access is enabled */
csr = pci_conf_read(pc, tag, PCI_COMMAND_STATUS_REG);
#ifdef DEBUG
printf("csr: %08x\n", csr);
#endif
if ((csr & PCI_COMMAND_MEM_ENABLE) == 0) {
aprint_error_dev(self, "memory access is disabled\n");
return;
}
/* Map I/O registers */
if (pci_mapreg_map(pa, PCI_CBMEM, PCI_MAPREG_TYPE_MEM, 0,
&sc->sc.iot, &sc->sc.ioh, NULL, &sc->sc.sc_size)) {
sc->sc.sc_size = 0;
aprint_error_dev(self, "can't map mem space\n");
return;
}
/* Disable interrupts, so we don't get any spurious ones. */
bus_space_write_4(sc->sc.iot, sc->sc.ioh, OHCI_INTERRUPT_DISABLE,
OHCI_ALL_INTRS);
sc->sc_pc = pc;
sc->sc_tag = tag;
sc->sc.sc_bus.dmatag = pa->pa_dmat;
/* Enable the device. */
pci_conf_write(pc, tag, PCI_COMMAND_STATUS_REG,
csr | PCI_COMMAND_MASTER_ENABLE);
/* Map and establish the interrupt. */
if (pci_intr_map(pa, &ih)) {
aprint_error_dev(self, "couldn't map interrupt\n");
goto fail;
}
/*
* Allocate IRQ
*/
intrstr = pci_intr_string(pc, ih, intrbuf, sizeof(intrbuf));
sc->sc_ih = pci_intr_establish(pc, ih, IPL_SCHED, ohci_intr, sc);
if (sc->sc_ih == NULL) {
aprint_error_dev(self, "couldn't establish interrupt");
if (intrstr != NULL)
aprint_error(" at %s", intrstr);
aprint_error("\n");
goto fail;
}
aprint_normal_dev(self, "interrupting at %s\n", intrstr);
/* Figure out vendor for root hub descriptor. */
vendor = pci_findvendor(pa->pa_id);
sc->sc.sc_id_vendor = PCI_VENDOR(pa->pa_id);
if (vendor)
strlcpy(sc->sc.sc_vendor, vendor, sizeof(sc->sc.sc_vendor));
else
snprintf(sc->sc.sc_vendor, sizeof(sc->sc.sc_vendor),
"vendor 0x%04x", PCI_VENDOR(pa->pa_id));
r = ohci_init(&sc->sc);
if (r != USBD_NORMAL_COMPLETION) {
aprint_error_dev(self, "init failed, error=%d\n", r);
goto fail;
}
#if NEHCI > 0
usb_pci_add(&sc->sc_pci, pa, self);
#endif
if (!pmf_device_register1(self, ohci_suspend, ohci_resume,
ohci_shutdown))
aprint_error_dev(self, "couldn't establish power handler\n");
/* Attach usb device. */
sc->sc.sc_child = config_found(self, &sc->sc.sc_bus, usbctlprint);
return;
fail:
if (sc->sc_ih) {
pci_intr_disestablish(sc->sc_pc, sc->sc_ih);
sc->sc_ih = NULL;
}
if (sc->sc.sc_size) {
bus_space_unmap(sc->sc.iot, sc->sc.ioh, sc->sc.sc_size);
sc->sc.sc_size = 0;
}
return;
}
static void
sf_pci_attach(device_t parent, device_t self, void *aux)
{
struct sf_pci_softc *psc = device_private(self);
struct sf_softc *sc = &psc->sc_starfire;
struct pci_attach_args *pa = aux;
pci_intr_handle_t ih;
const char *intrstr = NULL;
const struct sf_pci_product *spp;
bus_space_tag_t iot, memt;
bus_space_handle_t ioh, memh;
pcireg_t reg;
int error, ioh_valid, memh_valid;
char intrbuf[PCI_INTRSTR_LEN];
sc->sc_dev = self;
spp = sf_pci_lookup(pa);
if (spp == NULL) {
printf("\n");
panic("sf_pci_attach: impossible");
}
printf(": %s, rev. %d\n", spp->spp_name, PCI_REVISION(pa->pa_class));
/* power up chip */
if ((error = pci_activate(pa->pa_pc, pa->pa_tag, self, NULL)) &&
error != EOPNOTSUPP) {
aprint_error_dev(self, "cannot activate %d\n", error);
return;
}
/*
* Map the device.
*/
reg = pci_mapreg_type(pa->pa_pc, pa->pa_tag, SF_PCI_MEMBA);
switch (reg) {
case PCI_MAPREG_TYPE_MEM | PCI_MAPREG_MEM_TYPE_32BIT:
case PCI_MAPREG_TYPE_MEM | PCI_MAPREG_MEM_TYPE_64BIT:
memh_valid = (pci_mapreg_map(pa, SF_PCI_MEMBA,
reg, 0, &memt, &memh, NULL, NULL) == 0);
break;
default:
memh_valid = 0;
}
ioh_valid = (pci_mapreg_map(pa,
(reg == (PCI_MAPREG_TYPE_MEM | PCI_MAPREG_MEM_TYPE_64BIT)) ?
SF_PCI_IOBA : SF_PCI_IOBA - 0x04,
PCI_MAPREG_TYPE_IO, 0, &iot, &ioh, NULL, NULL) == 0);
if (memh_valid) {
sc->sc_st = memt;
sc->sc_sh = memh;
sc->sc_iomapped = 0;
} else if (ioh_valid) {
sc->sc_st = iot;
sc->sc_sh = ioh;
sc->sc_iomapped = 1;
} else {
aprint_error_dev(self, "unable to map device registers\n");
return;
}
sc->sc_dmat = pa->pa_dmat;
/* Make sure bus mastering is enabled. */
pci_conf_write(pa->pa_pc, pa->pa_tag, PCI_COMMAND_STATUS_REG,
pci_conf_read(pa->pa_pc, pa->pa_tag, PCI_COMMAND_STATUS_REG) |
PCI_COMMAND_MASTER_ENABLE);
/*
* Map and establish our interrupt.
*/
if (pci_intr_map(pa, &ih)) {
aprint_error_dev(self, "unable to map interrupt\n");
return;
}
intrstr = pci_intr_string(pa->pa_pc, ih, intrbuf, sizeof(intrbuf));
psc->sc_ih = pci_intr_establish(pa->pa_pc, ih, IPL_NET, sf_intr, sc);
if (psc->sc_ih == NULL) {
aprint_error_dev(self, "unable to establish interrupt");
if (intrstr != NULL)
aprint_error(" at %s", intrstr);
aprint_error("\n");
return;
}
aprint_normal_dev(self, "interrupting at %s\n", intrstr);
/*
* Finish off the attach.
*/
sf_attach(sc);
}
void
tap_attach(device_t parent, device_t self, void *aux)
{
struct tap_softc *sc = device_private(self);
struct ifnet *ifp;
#if defined(COMPAT_40) || defined(MODULAR)
const struct sysctlnode *node;
int error;
#endif
uint8_t enaddr[ETHER_ADDR_LEN] =
{ 0xf2, 0x0b, 0xa4, 0xff, 0xff, 0xff };
char enaddrstr[3 * ETHER_ADDR_LEN];
struct timeval tv;
uint32_t ui;
sc->sc_dev = self;
sc->sc_sih = softint_establish(SOFTINT_CLOCK, tap_softintr, sc);
getnanotime(&sc->sc_btime);
sc->sc_atime = sc->sc_mtime = sc->sc_btime;
if (!pmf_device_register(self, NULL, NULL))
aprint_error_dev(self, "couldn't establish power handler\n");
/*
* In order to obtain unique initial Ethernet address on a host,
* do some randomisation using the current uptime. It's not meant
* for anything but avoiding hard-coding an address.
*/
getmicrouptime(&tv);
ui = (tv.tv_sec ^ tv.tv_usec) & 0xffffff;
memcpy(enaddr+3, (uint8_t *)&ui, 3);
aprint_verbose_dev(self, "Ethernet address %s\n",
ether_snprintf(enaddrstr, sizeof(enaddrstr), enaddr));
/*
* Why 1000baseT? Why not? You can add more.
*
* Note that there are 3 steps: init, one or several additions to
* list of supported media, and in the end, the selection of one
* of them.
*/
ifmedia_init(&sc->sc_im, 0, tap_mediachange, tap_mediastatus);
ifmedia_add(&sc->sc_im, IFM_ETHER|IFM_1000_T, 0, NULL);
ifmedia_add(&sc->sc_im, IFM_ETHER|IFM_1000_T|IFM_FDX, 0, NULL);
ifmedia_add(&sc->sc_im, IFM_ETHER|IFM_100_TX, 0, NULL);
ifmedia_add(&sc->sc_im, IFM_ETHER|IFM_100_TX|IFM_FDX, 0, NULL);
ifmedia_add(&sc->sc_im, IFM_ETHER|IFM_10_T, 0, NULL);
ifmedia_add(&sc->sc_im, IFM_ETHER|IFM_10_T|IFM_FDX, 0, NULL);
ifmedia_add(&sc->sc_im, IFM_ETHER|IFM_AUTO, 0, NULL);
ifmedia_set(&sc->sc_im, IFM_ETHER|IFM_AUTO);
/*
* One should note that an interface must do multicast in order
* to support IPv6.
*/
ifp = &sc->sc_ec.ec_if;
strcpy(ifp->if_xname, device_xname(self));
ifp->if_softc = sc;
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
ifp->if_ioctl = tap_ioctl;
ifp->if_start = tap_start;
ifp->if_stop = tap_stop;
ifp->if_init = tap_init;
IFQ_SET_READY(&ifp->if_snd);
sc->sc_ec.ec_capabilities = ETHERCAP_VLAN_MTU | ETHERCAP_JUMBO_MTU;
/* Those steps are mandatory for an Ethernet driver, the fisrt call
* being common to all network interface drivers. */
if_attach(ifp);
ether_ifattach(ifp, enaddr);
sc->sc_flags = 0;
#if defined(COMPAT_40) || defined(MODULAR)
/*
* Add a sysctl node for that interface.
*
* The pointer transmitted is not a string, but instead a pointer to
* the softc structure, which we can use to build the string value on
* the fly in the helper function of the node. See the comments for
* tap_sysctl_handler for details.
*
* Usually sysctl_createv is called with CTL_CREATE as the before-last
* component. However, we can allocate a number ourselves, as we are
* the only consumer of the net.link.<iface> node. In this case, the
* unit number is conveniently used to number the node. CTL_CREATE
* would just work, too.
*/
if ((error = sysctl_createv(NULL, 0, NULL,
&node, CTLFLAG_READWRITE,
CTLTYPE_STRING, device_xname(self), NULL,
tap_sysctl_handler, 0, sc, 18,
CTL_NET, AF_LINK, tap_node, device_unit(sc->sc_dev),
CTL_EOL)) != 0)
aprint_error_dev(self, "sysctl_createv returned %d, ignoring\n",
error);
#endif
/*
* Initialize the two locks for the device.
*
* We need a lock here because even though the tap device can be
* opened only once, the file descriptor might be passed to another
* process, say a fork(2)ed child.
*
* The Giant saves us from most of the hassle, but since the read
* operation can sleep, we don't want two processes to wake up at
* the same moment and both try and dequeue a single packet.
*
* The queue for event listeners (used by kqueue(9), see below) has
* to be protected, too, but we don't need the same level of
* complexity for that lock, so a simple spinning lock is fine.
*/
mutex_init(&sc->sc_rdlock, MUTEX_DEFAULT, IPL_NONE);
simple_lock_init(&sc->sc_kqlock);
selinit(&sc->sc_rsel);
}
void
atzscattach(device_t parent, device_t self, void *aux)
{
volatile struct sdmac *rp;
struct sbic_softc *sc = device_private(self);
struct zbus_args *zap;
struct scsipi_adapter *adapt = &sc->sc_adapter;
struct scsipi_channel *chan = &sc->sc_channel;
zap = aux;
sc->sc_dev = self;
sc->sc_cregs = rp = zap->va;
/*
* disable ints and reset bank register
*/
rp->CNTR = CNTR_PDMD;
amiga_membarrier();
rp->DAWR = DAWR_ATZSC;
amiga_membarrier();
sc->sc_enintr = atzsc_enintr;
sc->sc_dmago = atzsc_dmago;
sc->sc_dmanext = atzsc_dmanext;
sc->sc_dmastop = atzsc_dmastop;
sc->sc_dmacmd = 0;
/*
* only 24 bit mem.
*/
sc->sc_flags |= SBICF_BADDMA;
sc->sc_dmamask = ~0x00ffffff;
#if 0
/*
* If the users kva space is not ztwo try and allocate a bounce buffer.
* XXX this needs to change if we move to multiple memory segments.
*/
if (kvtop(sc) & sc->sc_dmamask) {
sc->sc_dmabuffer = (char *)alloc_z2mem(MAXPHYS * 8); /* XXX */
if (isztwomem(sc->sc_dmabuffer))
printf(" bounce pa 0x%x", kvtop(sc->sc_dmabuffer));
else if (sc->sc_dmabuffer)
printf(" bounce pa 0x%x",
PREP_DMA_MEM(sc->sc_dmabuffer));
}
#endif
sc->sc_sbic.sbic_asr_p = (volatile unsigned char *)rp + 0x91;
sc->sc_sbic.sbic_value_p = (volatile unsigned char *)rp + 0x93;
sc->sc_clkfreq = sbic_clock_override ? sbic_clock_override : 77;
printf(": dmamask 0x%lx\n", ~sc->sc_dmamask);
/*
* Fill in the scsipi_adapter.
*/
memset(adapt, 0, sizeof(*adapt));
adapt->adapt_dev = self;
adapt->adapt_nchannels = 1;
adapt->adapt_openings = 7;
adapt->adapt_max_periph = 1;
adapt->adapt_request = sbic_scsipi_request;
adapt->adapt_minphys = sbic_minphys;
/*
* Fill in the scsipi_channel.
*/
memset(chan, 0, sizeof(*chan));
chan->chan_adapter = adapt;
chan->chan_bustype = &scsi_bustype;
chan->chan_channel = 0;
chan->chan_ntargets = 8;
chan->chan_nluns = 8;
chan->chan_id = 7;
sbicinit(sc);
sc->sc_isr.isr_intr = atzsc_dmaintr;
sc->sc_isr.isr_arg = sc;
sc->sc_isr.isr_ipl = 2;
add_isr (&sc->sc_isr);
/*
* attach all scsi units on us
*/
config_found(self, chan, scsiprint);
}
void
pciattach(device_t parent, device_t self, void *aux)
{
struct pcibus_attach_args *pba = aux;
struct pci_softc *sc = device_private(self);
int io_enabled, mem_enabled, mrl_enabled, mrm_enabled, mwi_enabled;
const char *sep = "";
static const int wildcard[PCICF_NLOCS] = {
PCICF_DEV_DEFAULT, PCICF_FUNCTION_DEFAULT
};
sc->sc_dev = self;
pci_attach_hook(parent, self, pba);
aprint_naive("\n");
aprint_normal("\n");
io_enabled = (pba->pba_flags & PCI_FLAGS_IO_OKAY);
mem_enabled = (pba->pba_flags & PCI_FLAGS_MEM_OKAY);
mrl_enabled = (pba->pba_flags & PCI_FLAGS_MRL_OKAY);
mrm_enabled = (pba->pba_flags & PCI_FLAGS_MRM_OKAY);
mwi_enabled = (pba->pba_flags & PCI_FLAGS_MWI_OKAY);
if (io_enabled == 0 && mem_enabled == 0) {
aprint_error_dev(self, "no spaces enabled!\n");
goto fail;
}
#define PRINT(str) \
do { \
aprint_verbose("%s%s", sep, str); \
sep = ", "; \
} while (/*CONSTCOND*/0)
aprint_verbose_dev(self, "");
if (io_enabled)
PRINT("i/o space");
if (mem_enabled)
PRINT("memory space");
aprint_verbose(" enabled");
if (mrl_enabled || mrm_enabled || mwi_enabled) {
if (mrl_enabled)
PRINT("rd/line");
if (mrm_enabled)
PRINT("rd/mult");
if (mwi_enabled)
PRINT("wr/inv");
aprint_verbose(" ok");
}
aprint_verbose("\n");
#undef PRINT
sc->sc_iot = pba->pba_iot;
sc->sc_memt = pba->pba_memt;
sc->sc_dmat = pba->pba_dmat;
sc->sc_dmat64 = pba->pba_dmat64;
sc->sc_pc = pba->pba_pc;
sc->sc_bus = pba->pba_bus;
sc->sc_bridgetag = pba->pba_bridgetag;
sc->sc_maxndevs = pci_bus_maxdevs(pba->pba_pc, pba->pba_bus);
sc->sc_intrswiz = pba->pba_intrswiz;
sc->sc_intrtag = pba->pba_intrtag;
sc->sc_flags = pba->pba_flags;
device_pmf_driver_set_child_register(sc->sc_dev, pci_child_register);
pcirescan(sc->sc_dev, "pci", wildcard);
fail:
if (!pmf_device_register(self, NULL, NULL))
aprint_error_dev(self, "couldn't establish power handler\n");
}
static void
pckbc_acpi_finish_attach(device_t dv)
{
pckbc_attach(device_private(dv));
}
static void
pckbc_acpi_attach(device_t parent, device_t self, void *aux)
{
struct pckbc_acpi_softc *psc = device_private(self);
struct pckbc_softc *sc = &psc->sc_pckbc;
struct pckbc_internal *t;
struct acpi_attach_args *aa = aux;
bus_space_handle_t ioh_d, ioh_c;
pckbc_slot_t peer;
struct acpi_resources res;
struct acpi_io *io0, *io1, *ioswap;
struct acpi_irq *irq;
ACPI_STATUS rv;
sc->sc_dv = self;
psc->sc_ic = aa->aa_ic;
if (acpi_match_hid(aa->aa_node->ad_devinfo, pckbc_acpi_ids_kbd)) {
psc->sc_slot = PCKBC_KBD_SLOT;
peer = PCKBC_AUX_SLOT;
} else if (acpi_match_hid(aa->aa_node->ad_devinfo, pckbc_acpi_ids_ms)) {
psc->sc_slot = PCKBC_AUX_SLOT;
peer = PCKBC_KBD_SLOT;
} else {
aprint_error(": unknown port!\n");
panic("pckbc_acpi_attach: impossible");
}
aprint_naive("\n");
aprint_normal(": %s port\n", pckbc_slot_names[psc->sc_slot]);
/* parse resources */
rv = acpi_resource_parse(sc->sc_dv, aa->aa_node->ad_handle, "_CRS",
&res, &acpi_resource_parse_ops_default);
if (ACPI_FAILURE(rv))
return;
/* find our IRQ */
irq = acpi_res_irq(&res, 0);
if (irq == NULL) {
aprint_error_dev(self, "unable to find irq resource\n");
goto out;
}
psc->sc_irq = irq->ar_irq;
psc->sc_ist = (irq->ar_type == ACPI_EDGE_SENSITIVE) ? IST_EDGE : IST_LEVEL;
if (psc->sc_slot == PCKBC_KBD_SLOT)
first = psc;
if ((!first || !first->sc_pckbc.id) &&
(psc->sc_slot == PCKBC_KBD_SLOT)) {
io0 = acpi_res_io(&res, 0);
io1 = acpi_res_io(&res, 1);
if (io0 == NULL || io1 == NULL) {
aprint_error_dev(self,
"unable to find i/o resources\n");
goto out;
}
/*
* JDM: Some firmware doesn't report resources in the order we
* expect; sort IO resources here (lowest first)
*/
if (io0->ar_base > io1->ar_base) {
ioswap = io0;
io0 = io1;
io1 = ioswap;
}
if (pckbc_is_console(aa->aa_iot, io0->ar_base)) {
t = &pckbc_consdata;
ioh_d = t->t_ioh_d;
ioh_c = t->t_ioh_c;
pckbc_console_attached = 1;
/* t->t_cmdbyte was initialized by cnattach */
} else {
if (bus_space_map(aa->aa_iot, io0->ar_base,
io0->ar_length, 0, &ioh_d) ||
bus_space_map(aa->aa_iot, io1->ar_base,
io1->ar_length, 0, &ioh_c))
panic("pckbc_acpi_attach: couldn't map");
t = malloc(sizeof(struct pckbc_internal),
M_DEVBUF, M_WAITOK|M_ZERO);
t->t_iot = aa->aa_iot;
t->t_ioh_d = ioh_d;
t->t_ioh_c = ioh_c;
t->t_addr = io0->ar_base;
t->t_cmdbyte = KC8_CPU; /* Enable ports */
callout_init(&t->t_cleanup, 0);
}
t->t_sc = &first->sc_pckbc;
first->sc_pckbc.id = t;
if (!pmf_device_register(self, NULL, pckbc_resume))
aprint_error_dev(self,
"couldn't establish power handler\n");
first->sc_pckbc.intr_establish = pckbc_acpi_intr_establish;
config_defer(first->sc_pckbc.sc_dv, pckbc_acpi_finish_attach);
} else if (!pmf_device_register(self, NULL, NULL))
aprint_error_dev(self, "couldn't establish power handler\n");
out:
acpi_resource_cleanup(&res);
}
void
wdc_buddha_attach(device_t parent, device_t self, void *aux)
{
struct wdc_buddha_softc *sc;
struct zbus_args *zap;
int nchannels;
int ch;
sc = device_private(self);
sc->sc_wdcdev.sc_atac.atac_dev = self;
zap = aux;
sc->ba = zap->va;
sc->sc_iot.base = (bus_addr_t)sc->ba;
sc->sc_iot.absm = &amiga_bus_stride_4swap;
nchannels = 2;
if (zap->prodid == 42) {
aprint_normal(": Catweasel Z2\n");
nchannels = 3;
} else if (zap->serno == 0)
aprint_normal(": Buddha\n");
else
aprint_normal(": Buddha Flash\n");
/* XXX pio mode setting not implemented yet. */
sc->sc_wdcdev.sc_atac.atac_cap = ATAC_CAP_DATA16;
sc->sc_wdcdev.sc_atac.atac_pio_cap = 0;
sc->sc_wdcdev.sc_atac.atac_channels = sc->wdc_chanarray;
sc->sc_wdcdev.sc_atac.atac_nchannels = nchannels;
wdc_allocate_regs(&sc->sc_wdcdev);
for (ch = 0; ch < nchannels; ch++) {
struct ata_channel *cp;
struct wdc_regs *wdr;
int i;
cp = &sc->channels[ch];
sc->wdc_chanarray[ch] = cp;
cp->ch_channel = ch;
cp->ch_atac = &sc->sc_wdcdev.sc_atac;
cp->ch_queue =
malloc(sizeof(struct ata_queue), M_DEVBUF, M_NOWAIT);
if (cp->ch_queue == NULL) {
aprint_error_dev(self,
"can't allocate memory for command queue\n");
return;
}
cp->ch_ndrive = 2;
/*
* XXX According to the Buddha docs, we should use a method
* array that adds 0x40 to the address for byte accesses, to
* get the slow timing for command accesses, and the 0x00
* offset for the word (fast) accesses. This will be
* reconsidered when implementing setting the timing.
*
* XXX We also could consider to abuse the 32bit capability, or
* 32bit accesses to the words (which will read in two words)
* for better performance.
* -is
*/
wdr = CHAN_TO_WDC_REGS(cp);
wdr->cmd_iot = &sc->sc_iot;
if (bus_space_map(wdr->cmd_iot, 0x210+ch*0x80, 8, 0,
&wdr->cmd_baseioh)) {
aprint_error_dev(self, "couldn't map cmd registers\n");
return;
}
wdr->ctl_iot = &sc->sc_iot;
if (bus_space_map(wdr->ctl_iot, 0x250+ch*0x80, 2, 0,
&wdr->ctl_ioh)) {
bus_space_unmap(wdr->cmd_iot, wdr->cmd_baseioh, 8);
aprint_error_dev(self, "couldn't map ctl registers\n");
return;
}
for (i = 0; i < WDC_NREG; i++) {
if (bus_space_subregion(wdr->cmd_iot, wdr->cmd_baseioh,
i, i == 0 ? 4 : 1, &wdr->cmd_iohs[i]) != 0) {
aprint_error_dev(self,
"couldn't subregion cmd regs\n");
return;
}
}
wdc_init_shadow_regs(cp);
wdcattach(cp);
}
sc->sc_isr.isr_intr = wdc_buddha_intr;
sc->sc_isr.isr_arg = sc;
sc->sc_isr.isr_ipl = 2;
add_isr (&sc->sc_isr);
sc->ba[0xfc0] = 0; /* enable interrupts */
}
static void
uninorth_attach(device_t parent, device_t self, void *aux)
{
struct uninorth_softc *sc = device_private(self);
pci_chipset_tag_t pc = &sc->sc_pc;
struct confargs *ca = aux;
struct pcibus_attach_args pba;
int len, child, node = ca->ca_node;
uint32_t reg[2], busrange[2];
char compat[32];
int ver;
struct ranges {
uint32_t pci_hi, pci_mid, pci_lo;
uint32_t host;
uint32_t size_hi, size_lo;
} ranges[6], *rp = ranges;
printf("\n");
sc->sc_dev = self;
memset(compat, 0, sizeof(compat));
OF_getprop(ca->ca_node, "compatible", compat, sizeof(compat));
if (strcmp(compat, "u3-agp") == 0)
ver = 3;
else if (strcmp(compat, "u4-pcie") == 0)
ver = 4;
else
ver = 0;
/* UniNorth address */
if (OF_getprop(node, "reg", reg, sizeof(reg)) < 8)
return;
/* PCI bus number */
if (OF_getprop(node, "bus-range", busrange, sizeof(busrange)) != 8)
return;
memset(&sc->sc_iot, 0, sizeof(sc->sc_iot));
/* find i/o tag */
len = OF_getprop(node, "ranges", ranges, sizeof(ranges));
if (len == -1)
return;
while (len >= sizeof(ranges[0])) {
if ((rp->pci_hi & OFW_PCI_PHYS_HI_SPACEMASK) ==
OFW_PCI_PHYS_HI_SPACE_IO) {
sc->sc_iot.pbs_base = rp->host;
sc->sc_iot.pbs_limit = rp->host + rp->size_lo;
break;
}
len -= sizeof(ranges[0]);
rp++;
}
/* XXX enable gmac ethernet */
for (child = OF_child(node); child; child = OF_peer(child)) {
volatile int *gmac_gbclock_en = (void *)0xf8000020;
memset(compat, 0, sizeof(compat));
OF_getprop(child, "compatible", compat, sizeof(compat));
if (strcmp(compat, "gmac") == 0)
*gmac_gbclock_en |= 0x02;
}
sc->sc_iot.pbs_flags = _BUS_SPACE_LITTLE_ENDIAN|_BUS_SPACE_IO_TYPE;
sc->sc_iot.pbs_offset = 0;
if (ofwoea_map_space(RANGE_TYPE_PCI, RANGE_IO, node, &sc->sc_iot,
"uninorth io-space") != 0)
panic("Can't init uninorth io tag");
memset(&sc->sc_memt, 0, sizeof(sc->sc_memt));
sc->sc_memt.pbs_flags = _BUS_SPACE_LITTLE_ENDIAN|_BUS_SPACE_MEM_TYPE;
sc->sc_memt.pbs_base = 0x00000000;
if (ofwoea_map_space(RANGE_TYPE_PCI, RANGE_MEM, node, &sc->sc_memt,
"uninorth mem-space") != 0)
panic("Can't init uninorth mem tag");
macppc_pci_get_chipset_tag(pc);
pc->pc_node = node;
pc->pc_bus = busrange[0];
pc->pc_iot = &sc->sc_iot;
pc->pc_memt = &sc->sc_memt;
if (ver < 3) {
pc->pc_addr = mapiodev(reg[0] + 0x800000, 4, false);
pc->pc_data = mapiodev(reg[0] + 0xc00000, 8, false);
pc->pc_conf_read = uninorth_conf_read;
pc->pc_conf_write = uninorth_conf_write;
} else {
pc->pc_addr = mapiodev(reg[1] + 0x800000, 4, false);
pc->pc_data = mapiodev(reg[1] + 0xc00000, 8, false);
pc->pc_conf_read = uninorth_conf_read_v3;
pc->pc_conf_write = uninorth_conf_write_v3;
}
memset(&pba, 0, sizeof(pba));
pba.pba_memt = pc->pc_memt;
pba.pba_iot = pc->pc_iot;
pba.pba_dmat = &pci_bus_dma_tag;
pba.pba_dmat64 = NULL;
pba.pba_bus = pc->pc_bus;
pba.pba_bridgetag = NULL;
pba.pba_pc = pc;
pba.pba_flags = PCI_FLAGS_IO_OKAY | PCI_FLAGS_MEM_OKAY;
config_found_ia(self, "pcibus", &pba, pcibusprint);
}
static void
sony_acpi_attach(device_t parent, device_t self, void *aux)
{
struct sony_acpi_softc *sc = device_private(self);
struct acpi_attach_args *aa = aux;
ACPI_STATUS rv;
int i;
aprint_naive(": Sony Miscellaneous Controller\n");
aprint_normal(": Sony Miscellaneous Controller\n");
sc->sc_node = aa->aa_node;
sc->sc_dev = self;
rv = AcpiWalkNamespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT, 100,
sony_acpi_find_pic, sc, NULL);
if (ACPI_FAILURE(rv))
aprint_error_dev(self, "couldn't walk namespace: %s\n",
AcpiFormatException(rv));
/*
* If we don't find an SNY6001 device, assume that we need the
* Fn key initialization sequence.
*/
if (sc->sc_has_pic == false)
sc->sc_quirks |= SONY_ACPI_QUIRK_FNINIT;
sony_acpi_quirk_setup(sc);
/* Configure suspend button and hotkeys */
sc->sc_smpsw[SONY_PSW_SLEEP].smpsw_name = device_xname(self);
sc->sc_smpsw[SONY_PSW_SLEEP].smpsw_type = PSWITCH_TYPE_SLEEP;
sc->sc_smpsw[SONY_PSW_DISPLAY_CYCLE].smpsw_name =
PSWITCH_HK_DISPLAY_CYCLE;
sc->sc_smpsw[SONY_PSW_DISPLAY_CYCLE].smpsw_type = PSWITCH_TYPE_HOTKEY;
sc->sc_smpsw[SONY_PSW_ZOOM].smpsw_name = PSWITCH_HK_ZOOM_BUTTON;
sc->sc_smpsw[SONY_PSW_ZOOM].smpsw_type = PSWITCH_TYPE_HOTKEY;
sc->sc_smpsw_valid = 1;
for (i = 0; i < SONY_PSW_LAST; i++)
if (sysmon_pswitch_register(&sc->sc_smpsw[i]) != 0) {
aprint_error_dev(self,
"couldn't register %s with sysmon\n",
sc->sc_smpsw[i].smpsw_name);
sc->sc_smpsw_valid = 0;
}
/* Install notify handler */
rv = AcpiInstallNotifyHandler(sc->sc_node->ad_handle,
ACPI_DEVICE_NOTIFY, sony_acpi_notify_handler, self);
if (ACPI_FAILURE(rv))
aprint_error_dev(self,
"couldn't install notify handler (%d)\n", rv);
/* Install sysctl handler */
rv = AcpiWalkNamespace(ACPI_TYPE_METHOD,
sc->sc_node->ad_handle, 1, sony_walk_cb, sc, NULL);
#ifdef DIAGNOSTIC
if (ACPI_FAILURE(rv))
aprint_error_dev(self, "Cannot walk ACPI namespace (%d)\n",
rv);
#endif
if (!pmf_device_register(self, sony_acpi_suspend, sony_acpi_resume))
aprint_error_dev(self, "couldn't establish power handler\n");
if (!pmf_event_register(self, PMFE_DISPLAY_BRIGHTNESS_UP,
sony_acpi_brightness_up, true))
aprint_error_dev(self, "couldn't register BRIGHTNESS UP handler\n");
if (!pmf_event_register(self, PMFE_DISPLAY_BRIGHTNESS_DOWN,
sony_acpi_brightness_down, true))
aprint_error_dev(self, "couldn't register BRIGHTNESS DOWN handler\n");
}
Static void
url_int_miibus_writereg(device_t dev, int phy, int reg, int data)
{
struct url_softc *sc;
if (dev == NULL)
return;
sc = device_private(dev);
DPRINTFN(0xff, ("%s: %s: enter, phy=%d reg=0x%04x data=0x%04x\n",
device_xname(sc->sc_dev), __func__, phy, reg, data));
if (sc->sc_dying) {
#ifdef DIAGNOSTIC
printf("%s: %s: dying\n", device_xname(sc->sc_dev),
__func__);
#endif
return;
}
/* XXX: one PHY only for the RTL8150 internal PHY */
if (phy != 0) {
DPRINTFN(0xff, ("%s: %s: phy=%d is not supported\n",
device_xname(sc->sc_dev), __func__, phy));
return;
}
url_lock_mii(sc);
switch (reg) {
case MII_BMCR: /* Control Register */
reg = URL_BMCR;
break;
case MII_BMSR: /* Status Register */
reg = URL_BMSR;
break;
case MII_PHYIDR1:
case MII_PHYIDR2:
goto W_DONE;
break;
case MII_ANAR: /* Autonegotiation advertisement */
reg = URL_ANAR;
break;
case MII_ANLPAR: /* Autonegotiation link partner abilities */
reg = URL_ANLP;
break;
case URLPHY_MSR: /* Media Status Register */
reg = URL_MSR;
break;
default:
printf("%s: %s: bad register %04x\n",
device_xname(sc->sc_dev), __func__, reg);
goto W_DONE;
break;
}
if (reg == URL_MSR)
url_csr_write_1(sc, reg, data);
else
url_csr_write_2(sc, reg, data);
W_DONE:
url_unlock_mii(sc);
return;
}
static void
acpicpu_attach(device_t parent, device_t self, void *aux)
{
struct acpicpu_softc *sc = device_private(self);
struct cpu_info *ci;
ACPI_HANDLE hdl;
cpuid_t id;
int rv;
ci = acpicpu_md_attach(parent, self, aux);
if (ci == NULL)
return;
sc->sc_ci = ci;
sc->sc_dev = self;
sc->sc_cold = true;
hdl = acpi_match_cpu_info(ci);
if (hdl == NULL) {
aprint_normal(": failed to match processor\n");
return;
}
sc->sc_node = acpi_match_node(hdl);
if (acpicpu_once_attach() != 0) {
aprint_normal(": failed to initialize\n");
return;
}
KASSERT(acpi_softc != NULL);
KASSERT(acpicpu_sc != NULL);
KASSERT(sc->sc_node != NULL);
id = sc->sc_ci->ci_acpiid;
if (acpicpu_sc[id] != NULL) {
aprint_normal(": already attached\n");
return;
}
aprint_naive("\n");
aprint_normal(": ACPI CPU\n");
rv = acpicpu_object(sc->sc_node->ad_handle, &sc->sc_object);
if (ACPI_FAILURE(rv))
aprint_verbose_dev(self, "failed to obtain CPU object\n");
acpicpu_count++;
acpicpu_sc[id] = sc;
sc->sc_cap = acpicpu_cap(sc);
sc->sc_ncpus = acpi_md_ncpus();
sc->sc_flags = acpicpu_md_flags();
KASSERT(acpicpu_count <= sc->sc_ncpus);
KASSERT(sc->sc_node->ad_device == NULL);
sc->sc_node->ad_device = self;
mutex_init(&sc->sc_mtx, MUTEX_DEFAULT, IPL_NONE);
acpicpu_cstate_attach(self);
acpicpu_pstate_attach(self);
acpicpu_tstate_attach(self);
acpicpu_debug_print(self);
acpicpu_evcnt_attach(self);
(void)config_interrupts(self, acpicpu_start);
(void)acpi_register_notify(sc->sc_node, acpicpu_notify);
(void)pmf_device_register(self, acpicpu_suspend, acpicpu_resume);
}
void
tiara_mca_attach(device_t parent, device_t self, void *aux)
{
struct tiara_softc *isc = device_private(self);
struct mb86950_softc *sc = &isc->sc_mb86950;
struct mca_attach_args *ma = aux;
bus_space_tag_t iot = ma->ma_iot;
bus_space_handle_t ioh;
u_int8_t myea[ETHER_ADDR_LEN];
int pos2;
int iobase = 0, irq = 0;
const struct tiara_mca_product *tra_p;
pos2 = mca_conf_read(ma->ma_mc, ma->ma_slot, 2);
tra_p = tiara_mca_lookup(ma->ma_id);
switch (tra_p->tra_prodid) {
case MCA_PRODUCT_TIARA:
case MCA_PRODUCT_TIARA_TP:
/*
* POS register 2: (adf pos0)
* 7 6 5 4 3 2 1 0
* \_____/ \_/ \ \__ enable: 0=disabled, 1=enabled
* \ \ \___ boot rom: 0=disabled, 1=enabled
* \ \______ IRQ 00=3 01=4 10=7 11=9
* \_________ Base I/O Port
* 0000=0x1200 0001=0x1220 ... 1110=0x13c0 1111=0x13e0
*
* POS register 3: (adf pos1) not used
* POS register 4: (adf pos2) not used
*
* POS register 5: (adf pos3) ignored
*
* 7 6 5 4 3 2 1 0
* 1 1 0 X \____/
* \____EPROM Address
*/
iobase = 0x1200 + ((pos2 & 0xf0) << 1);
irq = tiara_irq[((pos2 & 0x0c) >> 2)];
/* XXX SWAG for number pkts. */
/* My Tiara LANCard has 128K memory ?!? */
sc->txb_num_pkt = 4;
sc->rxb_num_pkt = (65535 - 8192 - 4) / 64;
/* XXX */
break;
case MCA_PRODUCT_SMC3016:
/*
* POS register 2: (adf pos0)
* 7 6 5 4 3 2 1 0
* \_____/ \___/ \__ enable: 0=disabled, 1=enabled
* \ \_____ I/O Address (see ioaddr table)
* \__________ IRQ (see irq table)
*
* POS register 3: (adf pos1) ignored
* 7 6 5 4 3 2 1 0
* X X X X \____/
* \____EPROM Address (0000 = not used)
*/
iobase = smc_iobase[((pos2 & 0x0e) >> 1)];
if ((pos2 & 0x80) != 0)
irq = smc_irq[((pos2 & 0x70) >> 4)];
else {
aprint_error_dev(self, "unsupported irq selected\n");
return;
}
/* XXX SWAG for number pkts. */
/* The SMC3016 has a 12K rx buffer and a 4k tx buffer */
sc->txb_num_pkt = 2;
sc->rxb_num_pkt = (12288 - 4) / 64;
/* XXX */
break;
}
static void
acpicpu_start(device_t self)
{
struct acpicpu_softc *sc = device_private(self);
static uint32_t count = 0;
struct cpufreq cf;
uint32_t i;
/*
* Run the state-specific initialization routines. These
* must run only once, after interrupts have been enabled,
* all CPUs are running, and all ACPI CPUs have attached.
*/
if (++count != acpicpu_count || acpicpu_count != sc->sc_ncpus) {
sc->sc_cold = false;
return;
}
/*
* Set the last ACPI CPU as non-cold
* only after C-states are enabled.
*/
if ((sc->sc_flags & ACPICPU_FLAG_C) != 0)
acpicpu_cstate_start(self);
sc->sc_cold = false;
if ((sc->sc_flags & ACPICPU_FLAG_P) != 0)
acpicpu_pstate_start(self);
if ((sc->sc_flags & ACPICPU_FLAG_T) != 0)
acpicpu_tstate_start(self);
acpicpu_sysctl(self);
aprint_debug_dev(self, "ACPI CPUs started\n");
/*
* Register with cpufreq(9).
*/
if ((sc->sc_flags & ACPICPU_FLAG_P) != 0) {
(void)memset(&cf, 0, sizeof(struct cpufreq));
cf.cf_mp = false;
cf.cf_cookie = NULL;
cf.cf_get_freq = acpicpu_pstate_get;
cf.cf_set_freq = acpicpu_pstate_set;
cf.cf_state_count = sc->sc_pstate_count;
(void)strlcpy(cf.cf_name, "acpicpu", sizeof(cf.cf_name));
for (i = 0; i < sc->sc_pstate_count; i++) {
if (sc->sc_pstate[i].ps_freq == 0)
continue;
cf.cf_state[i].cfs_freq = sc->sc_pstate[i].ps_freq;
cf.cf_state[i].cfs_power = sc->sc_pstate[i].ps_power;
}
if (cpufreq_register(&cf) != 0)
aprint_error_dev(self, "failed to register cpufreq\n");
}
}
/*static*/
void ndis_attach_pci(device_t parent, device_t self, void *aux)
{
struct ndis_softc *sc = device_private(self);
struct pci_attach_args *pa = aux;
#ifdef NDIS_DBG
char devinfo[256];
#endif
pci_intr_handle_t ih;
pcireg_t type;
bus_addr_t base;
bus_size_t size;
int flags;
ndis_resource_list *rl = NULL;
struct cm_partial_resource_desc *prd = NULL;
#ifdef NDIS_DBG
struct pci_conf_state conf_state;
int revision, i;
#endif
int bar;
size_t rllen;
printf("in ndis_attach_pci()\n");
/* initalize the softc */
//sc->ndis_hardware_type = NDIS_PCI;
sc->ndis_dev = self;
sc->ndis_iftype = PCIBus;
sc->ndis_res_pc = pa->pa_pc;
sc->ndis_res_pctag = pa->pa_tag;
/* TODO: is this correct? All are just pa->pa_dmat? */
sc->ndis_mtag = pa->pa_dmat;
sc->ndis_ttag = pa->pa_dmat;
sc->ndis_parent_tag = pa->pa_dmat;
sc->ndis_res_io = NULL;
sc->ndis_res_mem = NULL;
sc->ndis_res_altmem = NULL;
sc->ndis_block = NULL;
sc->ndis_shlist = NULL;
ndis_in_isr = FALSE;
printf("sc->ndis_mtag = %x\n", (unsigned int)sc->ndis_mtag);
rllen = sizeof(ndis_resource_list) +
sizeof(cm_partial_resource_desc) * (MAX_RESOURCES - 1);
rl = malloc(rllen, M_DEVBUF, M_NOWAIT|M_ZERO);
if(rl == NULL) {
sc->error = ENOMEM;
//printf("error: out of memory\n");
return;
}
rl->cprl_version = 5;
rl->cprl_version = 1;
rl->cprl_count = 0;
prd = rl->cprl_partial_descs;
#ifdef NDIS_DBG
pci_devinfo(pa->pa_id, pa->pa_class, 0, devinfo, sizeof devinfo);
revision = PCI_REVISION(pa->pa_class);
printf(": %s (rev. 0x%02x)\n", devinfo, revision);
pci_conf_print(sc->ndis_res_pc, sc->ndis_res_pctag, NULL);
pci_conf_capture(sc->ndis_res_pc, sc->ndis_res_pctag, &conf_state);
for(i=0; i<16; i++) {
printf("conf_state.reg[%d] = %x\n", i, conf_state.reg[i]);
}
#endif
/* just do the conversion work in attach instead of calling ndis_convert_res() */
for(bar = 0x10; bar <= 0x24; bar += 0x04) {
type = pci_mapreg_type(sc->ndis_res_pc, sc->ndis_res_pctag, bar);
if(pci_mapreg_info(sc->ndis_res_pc, sc->ndis_res_pctag, bar, type, &base,
&size, &flags)) {
printf("pci_mapreg_info() failed on BAR 0x%x!\n", bar);
} else {
switch(type) {
case PCI_MAPREG_TYPE_IO:
prd->cprd_type = CmResourceTypePort;
prd->cprd_flags = CM_RESOURCE_PORT_IO;
prd->u.cprd_port.cprd_start.np_quad = (uint64_t)base;
prd->u.cprd_port.cprd_len = (uint32_t)size;
if((sc->ndis_res_io =
malloc(sizeof(struct ndis_resource), M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) {
//printf("error: out of memory\n");
sc->error = ENOMEM;
goto out;
}
sc->ndis_res_io->res_base = base;
sc->ndis_res_io->res_size = size;
sc->ndis_res_io->res_tag = x86_bus_space_io;
bus_space_map(sc->ndis_res_io->res_tag,
sc->ndis_res_io->res_base,
sc->ndis_res_io->res_size,
flags,
&sc->ndis_res_io->res_handle);
break;
case PCI_MAPREG_TYPE_MEM:
prd->cprd_type = CmResourceTypeMemory;
prd->cprd_flags = CM_RESOURCE_MEMORY_READ_WRITE;
prd->u.cprd_mem.cprd_start.np_quad = (uint64_t)base;
prd->u.cprd_mem.cprd_len = (uint32_t)size;
if(sc->ndis_res_mem != NULL &&
sc->ndis_res_altmem != NULL) {
printf("too many resources\n");
sc->error = ENXIO;
goto out;
}
if(sc->ndis_res_mem) {
if((sc->ndis_res_altmem =
malloc(sizeof(struct ndis_resource), M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) {
sc->error = ENOMEM;
return;
}
sc->ndis_res_altmem->res_base = base;
sc->ndis_res_altmem->res_size = size;
sc->ndis_res_altmem->res_tag = x86_bus_space_mem;
if(bus_space_map(sc->ndis_res_altmem->res_tag,
sc->ndis_res_altmem->res_base,
sc->ndis_res_altmem->res_size,
flags|BUS_SPACE_MAP_LINEAR,
&sc->ndis_res_altmem->res_handle)) {
printf("bus_space_map failed\n");
}
} else {
if((sc->ndis_res_mem =
malloc(sizeof(struct ndis_resource), M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) {
sc->error = ENOMEM;
goto out;
}
sc->ndis_res_mem->res_base = base;
sc->ndis_res_mem->res_size = size;
sc->ndis_res_mem->res_tag = x86_bus_space_mem;
if(bus_space_map(sc->ndis_res_mem->res_tag,
sc->ndis_res_mem->res_base,
sc->ndis_res_mem->res_size,
flags|BUS_SPACE_MAP_LINEAR,
&sc->ndis_res_mem->res_handle)) {
printf("bus_space_map failed\n");
}
}
break;
default:
printf("unknown type\n");
}
prd->cprd_sharedisp = CmResourceShareDeviceExclusive;
rl->cprl_count++;
prd++;
}
}
/* add the interrupt to the list */
prd->cprd_type = CmResourceTypeInterrupt;
prd->cprd_flags = 0;
/* TODO: is this all we need to save for the interrupt? */
prd->u.cprd_intr.cprd_level = pa->pa_intrline;
prd->u.cprd_intr.cprd_vector = pa->pa_intrline;
prd->u.cprd_intr.cprd_affinity = 0;
rl->cprl_count++;
pci_intr_map(pa, &ih);
sc->ndis_intrhand = pci_intr_establish(pa->pa_pc, ih, IPL_NET /*| PCATCH*/, ndis_intr, sc);
sc->ndis_irq = (void *)sc->ndis_intrhand;
printf("pci interrupt: %s\n", pci_intr_string(pa->pa_pc, ih));
/* save resource list in the softc */
sc->ndis_rl = rl;
sc->ndis_rescnt = rl->cprl_count;
kthread_create(PRI_NONE, 0, NULL, ndis_attach, (void *)sc,
NULL, "ndis_attach");
return;
out:
free(rl, M_DEVBUF);
return;
}
static void
acpicpu_debug_print(device_t self)
{
struct acpicpu_softc *sc = device_private(self);
struct cpu_info *ci = sc->sc_ci;
struct acpicpu_cstate *cs;
struct acpicpu_pstate *ps;
struct acpicpu_tstate *ts;
static bool once = false;
struct acpicpu_dep *dep;
uint32_t i, method;
if (once != true) {
for (i = 0; i < __arraycount(sc->sc_cstate); i++) {
cs = &sc->sc_cstate[i];
if (cs->cs_method == 0)
continue;
aprint_verbose_dev(sc->sc_dev, "C%d: %3s, "
"lat %3u us, pow %5u mW%s\n", i,
acpicpu_debug_print_method_c(cs->cs_method),
cs->cs_latency, cs->cs_power,
(cs->cs_flags != 0) ? ", bus master check" : "");
}
method = sc->sc_pstate_control.reg_spaceid;
for (i = 0; i < sc->sc_pstate_count; i++) {
ps = &sc->sc_pstate[i];
if (ps->ps_freq == 0)
continue;
aprint_verbose_dev(sc->sc_dev, "P%d: %3s, "
"lat %3u us, pow %5u mW, %4u MHz%s\n", i,
acpicpu_debug_print_method_pt(method),
ps->ps_latency, ps->ps_power, ps->ps_freq,
(ps->ps_flags & ACPICPU_FLAG_P_TURBO) != 0 ?
", turbo boost" : "");
}
method = sc->sc_tstate_control.reg_spaceid;
for (i = 0; i < sc->sc_tstate_count; i++) {
ts = &sc->sc_tstate[i];
if (ts->ts_percent == 0)
continue;
aprint_verbose_dev(sc->sc_dev, "T%u: %3s, "
"lat %3u us, pow %5u mW, %3u %%\n", i,
acpicpu_debug_print_method_pt(method),
ts->ts_latency, ts->ts_power, ts->ts_percent);
}
once = true;
}
aprint_debug_dev(sc->sc_dev, "id %u, lapic id %u, "
"cap 0x%04x, flags 0x%08x\n", ci->ci_acpiid,
(uint32_t)ci->ci_cpuid, sc->sc_cap, sc->sc_flags);
if ((sc->sc_flags & ACPICPU_FLAG_C_DEP) != 0) {
dep = &sc->sc_cstate_dep;
aprint_debug_dev(sc->sc_dev, "C-state coordination: "
"%u CPUs, domain %u, type %s\n", dep->dep_ncpus,
dep->dep_domain, acpicpu_debug_print_dep(dep->dep_type));
}
if ((sc->sc_flags & ACPICPU_FLAG_P_DEP) != 0) {
dep = &sc->sc_pstate_dep;
aprint_debug_dev(sc->sc_dev, "P-state coordination: "
"%u CPUs, domain %u, type %s\n", dep->dep_ncpus,
dep->dep_domain, acpicpu_debug_print_dep(dep->dep_type));
}
if ((sc->sc_flags & ACPICPU_FLAG_T_DEP) != 0) {
dep = &sc->sc_tstate_dep;
aprint_debug_dev(sc->sc_dev, "T-state coordination: "
"%u CPUs, domain %u, type %s\n", dep->dep_ncpus,
dep->dep_domain, acpicpu_debug_print_dep(dep->dep_type));
}
}
void
ubsa_attach(device_t parent, device_t self, void *aux)
{
struct ubsa_softc *sc = device_private(self);
struct usb_attach_arg *uaa = aux;
usbd_device_handle dev = uaa->device;
usb_config_descriptor_t *cdesc;
usb_interface_descriptor_t *id;
usb_endpoint_descriptor_t *ed;
char *devinfop;
usbd_status err;
struct ucom_attach_args uca;
int i;
sc->sc_dev = self;
aprint_naive("\n");
aprint_normal("\n");
devinfop = usbd_devinfo_alloc(dev, 0);
aprint_normal_dev(self, "%s\n", devinfop);
usbd_devinfo_free(devinfop);
sc->sc_udev = dev;
sc->sc_config_index = UBSA_DEFAULT_CONFIG_INDEX;
sc->sc_numif = 1; /* default device has one interface */
/*
* initialize rts, dtr variables to something
* different from boolean 0, 1
*/
sc->sc_dtr = -1;
sc->sc_rts = -1;
/*
* Quad UMTS cards use different requests to
* control com settings and only some.
*/
sc->sc_quadumts = 0;
if (uaa->vendor == USB_VENDOR_OPTIONNV) {
switch (uaa->product) {
case USB_PRODUCT_OPTIONNV_QUADUMTS:
case USB_PRODUCT_OPTIONNV_QUADUMTS2:
sc->sc_quadumts = 1;
break;
}
}
DPRINTF(("ubsa attach: sc = %p\n", sc));
/* Move the device into the configured state. */
err = usbd_set_config_index(dev, sc->sc_config_index, 1);
if (err) {
aprint_error_dev(self,
"failed to set configuration: %s\n",
usbd_errstr(err));
sc->sc_dying = 1;
goto error;
}
/* get the config descriptor */
cdesc = usbd_get_config_descriptor(sc->sc_udev);
if (cdesc == NULL) {
aprint_error_dev(self,
"failed to get configuration descriptor\n");
sc->sc_dying = 1;
goto error;
}
sc->sc_intr_number = -1;
sc->sc_intr_pipe = NULL;
/* get the interfaces */
err = usbd_device2interface_handle(dev, UBSA_IFACE_INDEX_OFFSET,
&sc->sc_iface[0]);
if (err) {
/* can not get main interface */
sc->sc_dying = 1;
goto error;
}
/* Find the endpoints */
id = usbd_get_interface_descriptor(sc->sc_iface[0]);
sc->sc_iface_number[0] = id->bInterfaceNumber;
/* initialize endpoints */
uca.bulkin = uca.bulkout = -1;
for (i = 0; i < id->bNumEndpoints; i++) {
ed = usbd_interface2endpoint_descriptor(sc->sc_iface[0], i);
if (ed == NULL) {
aprint_error_dev(self,
"no endpoint descriptor for %d\n", i);
break;
}
if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
UE_GET_XFERTYPE(ed->bmAttributes) == UE_INTERRUPT) {
sc->sc_intr_number = ed->bEndpointAddress;
sc->sc_isize = UGETW(ed->wMaxPacketSize);
} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
uca.bulkin = ed->bEndpointAddress;
uca.ibufsize = UGETW(ed->wMaxPacketSize);
} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT &&
UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
uca.bulkout = ed->bEndpointAddress;
uca.obufsize = UGETW(ed->wMaxPacketSize);
}
} /* end of Endpoint loop */
if (sc->sc_intr_number == -1) {
aprint_error_dev(self, "Could not find interrupt in\n");
sc->sc_dying = 1;
goto error;
}
if (uca.bulkin == -1) {
aprint_error_dev(self, "Could not find data bulk in\n");
sc->sc_dying = 1;
goto error;
}
if (uca.bulkout == -1) {
aprint_error_dev(self, "Could not find data bulk out\n");
sc->sc_dying = 1;
goto error;
}
uca.portno = 0;
/* bulkin, bulkout set above */
uca.ibufsizepad = uca.ibufsize;
uca.opkthdrlen = 0;
uca.device = dev;
uca.iface = sc->sc_iface[0];
uca.methods = &ubsa_methods;
uca.arg = sc;
uca.info = NULL;
DPRINTF(("ubsa: int#=%d, in = 0x%x, out = 0x%x, intr = 0x%x\n",
i, uca.bulkin, uca.bulkout, sc->sc_intr_number));
sc->sc_subdevs[0] = config_found_sm_loc(self, "ucombus", NULL, &uca,
ucomprint, ucomsubmatch);
usbd_add_drv_event(USB_EVENT_DRIVER_ATTACH, sc->sc_udev,
sc->sc_dev);
return;
error:
return;
}
/*
* Initialization of interface; clear recorded pending
* operations, and reinitialize UNIBUS usage.
*/
int
ilinit(struct ifnet *ifp)
{
struct il_softc *sc = ifp->if_softc;
int s;
if (sc->sc_flags & ILF_RUNNING)
return 0;
if ((ifp->if_flags & IFF_RUNNING) == 0) {
if (if_ubainit(&sc->sc_ifuba,
device_private(device_parent(sc->sc_dev)),
ETHER_MAX_LEN)) {
aprint_error_dev(sc->sc_dev, "can't initialize\n");
sc->sc_if.if_flags &= ~IFF_UP;
return 0;
}
sc->sc_ui.ui_size = sizeof(sc->sc_isu);
sc->sc_ui.ui_vaddr = (void *)&sc->sc_isu;
uballoc(device_private(device_parent(sc->sc_dev)), &sc->sc_ui, 0);
}
sc->sc_scaninterval = ILWATCHINTERVAL;
ifp->if_timer = sc->sc_scaninterval;
/*
* Turn off source address insertion (it's faster this way),
* and set board online. Former doesn't work if board is
* already online (happens on ubareset), so we put it offline
* first.
*/
s = splnet();
IL_WCSR(IL_CSR, ILC_RESET);
if (ilwait(sc, "hardware diag")) {
sc->sc_if.if_flags &= ~IFF_UP;
goto out;
}
IL_WCSR(IL_CSR, ILC_CISA);
while ((IL_RCSR(IL_CSR) & IL_CDONE) == 0)
;
/*
* If we must reprogram this board's physical ethernet
* address (as for secondary XNS interfaces), we do so
* before putting it on line, and starting receive requests.
* If you try this on an older 1010 board, it will total
* wedge the board.
*/
if (sc->sc_flags & ILF_SETADDR) {
memcpy(&sc->sc_isu, CLLADDR(ifp->if_sadl), ETHER_ADDR_LEN);
IL_WCSR(IL_BAR, LOWORD(sc->sc_ui.ui_baddr));
IL_WCSR(IL_BCR, ETHER_ADDR_LEN);
IL_WCSR(IL_CSR, ((sc->sc_ui.ui_baddr >> 2) & IL_EUA)|ILC_LDPA);
if (ilwait(sc, "setaddr"))
goto out;
IL_WCSR(IL_BAR, LOWORD(sc->sc_ui.ui_baddr));
IL_WCSR(IL_BCR, sizeof (struct il_stats));
IL_WCSR(IL_CSR, ((sc->sc_ui.ui_baddr >> 2) & IL_EUA)|ILC_STAT);
if (ilwait(sc, "verifying setaddr"))
goto out;
if (memcmp(sc->sc_stats.ils_addr,
CLLADDR(ifp->if_sadl), ETHER_ADDR_LEN) != 0) {
aprint_error_dev(sc->sc_dev, "setaddr didn't work\n");
goto out;
}
}
static void
sdhc_attach(device_t parent, device_t self, void *aux)
{
struct sdhc_axi_softc *sc = device_private(self);
struct axi_attach_args *aa = aux;
bus_space_tag_t iot = aa->aa_iot;
bus_space_handle_t ioh;
u_int perclk = 0, v;
sc->sc_sdhc.sc_dev = self;
sc->sc_sdhc.sc_dmat = aa->aa_dmat;
if (bus_space_map(iot, aa->aa_addr, AIPS2_USDHC_SIZE, 0, &ioh)) {
aprint_error_dev(self, "can't map\n");
return;
}
aprint_normal(": Ultra Secured Digial Host Controller\n");
aprint_naive("\n");
sc->sc_sdhc.sc_host = sc->sc_hosts;
switch (aa->aa_addr) {
case IMX6_AIPS2_BASE + AIPS2_USDHC1_BASE:
v = imx6_ccm_read(CCM_CCGR6);
imx6_ccm_write(CCM_CCGR6, v | CCM_CCGR6_USDHC1_CLK_ENABLE(3));
perclk = imx6_get_clock(IMX6CLK_USDHC1);
imx6_set_gpio(self, "usdhc1-cd-gpio", &sc->sc_gpio_cd,
&sc->sc_gpio_cd_active, GPIO_DIR_IN);
break;
case IMX6_AIPS2_BASE + AIPS2_USDHC2_BASE:
v = imx6_ccm_read(CCM_CCGR6);
imx6_ccm_write(CCM_CCGR6, v | CCM_CCGR6_USDHC2_CLK_ENABLE(3));
perclk = imx6_get_clock(IMX6CLK_USDHC2);
imx6_set_gpio(self, "usdhc2-cd-gpio", &sc->sc_gpio_cd,
&sc->sc_gpio_cd_active, GPIO_DIR_IN);
break;
case IMX6_AIPS2_BASE + AIPS2_USDHC3_BASE:
v = imx6_ccm_read(CCM_CCGR6);
imx6_ccm_write(CCM_CCGR6, v | CCM_CCGR6_USDHC3_CLK_ENABLE(3));
perclk = imx6_get_clock(IMX6CLK_USDHC3);
imx6_set_gpio(self, "usdhc3-cd-gpio", &sc->sc_gpio_cd,
&sc->sc_gpio_cd_active, GPIO_DIR_IN);
break;
case IMX6_AIPS2_BASE + AIPS2_USDHC4_BASE:
v = imx6_ccm_read(CCM_CCGR6);
imx6_ccm_write(CCM_CCGR6, v | CCM_CCGR6_USDHC4_CLK_ENABLE(3));
perclk = imx6_get_clock(IMX6CLK_USDHC4);
imx6_set_gpio(self, "usdhc4-cd-gpio", &sc->sc_gpio_cd,
&sc->sc_gpio_cd_active, GPIO_DIR_IN);
break;
}
sc->sc_sdhc.sc_clkbase = perclk / 1000;
sc->sc_sdhc.sc_flags |=
SDHC_FLAG_USE_DMA |
SDHC_FLAG_NO_PWR0 |
SDHC_FLAG_HAVE_DVS |
SDHC_FLAG_32BIT_ACCESS |
SDHC_FLAG_8BIT_MODE |
SDHC_FLAG_USE_ADMA2 |
SDHC_FLAG_POLL_CARD_DET |
SDHC_FLAG_USDHC;
sc->sc_ih = intr_establish(aa->aa_irq, IPL_SDMMC, IST_LEVEL,
sdhc_intr, &sc->sc_sdhc);
if (sc->sc_ih == NULL) {
aprint_error_dev(self, "can't establish interrupt\n");
return;
}
sc->sc_sdhc.sc_vendor_card_detect = imx6_sdhc_card_detect;
if (sdhc_host_found(&sc->sc_sdhc, iot, ioh, AIPS2_USDHC_SIZE)) {
aprint_error_dev(self, "can't initialize host\n");
return;
}
if (!pmf_device_register1(self, sdhc_suspend, sdhc_resume,
sdhc_shutdown)) {
aprint_error_dev(self, "can't establish power hook\n");
}
}
static int
isicattach(int flags, struct isic_softc *sc)
{
int ret = 0;
const char *drvid;
#ifdef __FreeBSD__
struct isic_softc *sc = &l1_sc[dev->id_unit];
#define PARM dev
#define PARM2 dev, iobase2
#define FLAGS dev->id_flags
#elif defined(__bsdi__)
struct isic_softc *sc = device_private(self);
#define PARM parent, self, ia
#define PARM2 parent, self, ia
#define FLAGS sc->sc_flags
#else
#define PARM sc
#define PARM2 sc
#define FLAGS flags
#endif /* __FreeBSD__ */
static const char *ISACversion[] = {
"2085 Version A1/A2 or 2086/2186 Version 1.1",
"2085 Version B1",
"2085 Version B2",
"2085 Version V2.3 (B3)",
"Unknown Version"
};
static const char *HSCXversion[] = {
"82525 Version A1",
"Unknown (0x01)",
"82525 Version A2",
"Unknown (0x03)",
"82525 Version A3",
"82525 or 21525 Version 2.1",
"Unknown Version"
};
/* card dependent setup */
switch(FLAGS)
{
#ifdef ISICISA_DYNALINK
#if defined(__bsdi__) || defined(__FreeBSD__)
case FLAG_DYNALINK:
ret = isic_attach_Dyn(PARM2);
break;
#endif
#endif
#ifdef ISICISA_TEL_S0_8
case FLAG_TELES_S0_8:
ret = isic_attach_s08(PARM);
break;
#endif
#ifdef ISICISA_TEL_S0_16
case FLAG_TELES_S0_16:
ret = isic_attach_s016(PARM);
break;
#endif
#ifdef ISICISA_TEL_S0_16_3
case FLAG_TELES_S0_163:
ret = isic_attach_s0163(PARM);
break;
#endif
#ifdef ISICISA_AVM_A1
case FLAG_AVM_A1:
ret = isic_attach_avma1(PARM);
break;
#endif
#ifdef ISICISA_USR_STI
case FLAG_USR_ISDN_TA_INT:
ret = isic_attach_usrtai(PARM);
break;
#endif
#ifdef ISICISA_ITKIX1
case FLAG_ITK_IX1:
ret = isic_attach_itkix1(PARM);
break;
#endif
#ifdef ISICISA_ELSA_PCC16
case FLAG_ELSA_PCC16:
ret = isic_attach_Eqs1pi(dev, 0);
break;
#endif
#ifdef amiga
case FLAG_BLMASTER:
ret = 1; /* full detection was done in caller */
break;
#endif
/* ======================================================================
* Only P&P cards follow below!!!
*/
#ifdef __FreeBSD__ /* we've already splitted all non-ISA stuff
out of this ISA specific part for the other
OS */
#ifdef AVM_A1_PCMCIA
case FLAG_AVM_A1_PCMCIA:
ret = isic_attach_fritzpcmcia(PARM);
break;
#endif
#ifdef TEL_S0_16_3_P
case FLAG_TELES_S0_163_PnP:
ret = isic_attach_s0163P(PARM2);
break;
#endif
#ifdef CRTX_S0_P
case FLAG_CREATIX_S0_PnP:
ret = isic_attach_Cs0P(PARM2);
break;
#endif
#ifdef DRN_NGO
case FLAG_DRN_NGO:
ret = isic_attach_drnngo(PARM2);
break;
#endif
#ifdef SEDLBAUER
case FLAG_SWS:
ret = isic_attach_sws(PARM);
break;
#endif
#ifdef ELSA_QS1ISA
case FLAG_ELSA_QS1P_ISA:
ret = isic_attach_Eqs1pi(PARM2);
break;
#endif
#ifdef AVM_PNP
case FLAG_AVM_PNP:
ret = isic_attach_avm_pnp(PARM2);
ret = 0;
break;
#endif
#ifdef SIEMENS_ISURF2
case FLAG_SIEMENS_ISURF2:
ret = isic_attach_siemens_isurf(PARM2);
break;
#endif
#ifdef ASUSCOM_IPAC
case FLAG_ASUSCOM_IPAC:
ret = isic_attach_asi(PARM2);
break;
#endif
#endif /* __FreeBSD__ / P&P specific part */
default:
break;
}
if(ret == 0)
return(0);
if(sc->sc_ipac)
{
sc->sc_ipac_version = IPAC_READ(IPAC_ID);
switch(sc->sc_ipac_version)
{
case IPAC_V11:
case IPAC_V12:
break;
default:
aprint_error_dev(sc->sc_dev, "Error, IPAC version %d unknown!\n", ret);
return(0);
break;
}
}
else
{
sc->sc_isac_version = ((ISAC_READ(I_RBCH)) >> 5) & 0x03;
switch(sc->sc_isac_version)
{
case ISAC_VA:
case ISAC_VB1:
case ISAC_VB2:
case ISAC_VB3:
break;
default:
printf(ISIC_FMT "Error, ISAC version %d unknown!\n",
ISIC_PARM, sc->sc_isac_version);
return(0);
break;
}
sc->sc_hscx_version = HSCX_READ(0, H_VSTR) & 0xf;
switch(sc->sc_hscx_version)
{
case HSCX_VA1:
case HSCX_VA2:
case HSCX_VA3:
case HSCX_V21:
break;
default:
printf(ISIC_FMT "Error, HSCX version %d unknown!\n",
ISIC_PARM, sc->sc_hscx_version);
return(0);
break;
}
}
sc->sc_intr_valid = ISIC_INTR_DISABLED;
/* HSCX setup */
isic_bchannel_setup(sc, HSCX_CH_A, BPROT_NONE, 0);
isic_bchannel_setup(sc, HSCX_CH_B, BPROT_NONE, 0);
/* setup linktab */
isic_init_linktab(sc);
/* set trace level */
sc->sc_trace = TRACE_OFF;
sc->sc_state = ISAC_IDLE;
sc->sc_ibuf = NULL;
sc->sc_ib = NULL;
sc->sc_ilen = 0;
sc->sc_obuf = NULL;
sc->sc_op = NULL;
sc->sc_ol = 0;
sc->sc_freeflag = 0;
sc->sc_obuf2 = NULL;
sc->sc_freeflag2 = 0;
#if defined(__FreeBSD__) && __FreeBSD__ >=3
callout_handle_init(&sc->sc_T3_callout);
callout_handle_init(&sc->sc_T4_callout);
#endif
#if defined(__NetBSD__) && __NetBSD_Version__ >= 104230000
callout_init(&sc->sc_T3_callout, 0);
callout_init(&sc->sc_T4_callout, 0);
#endif
/* announce manufacturer and card type */
switch(FLAGS)
{
case FLAG_TELES_S0_8:
drvid = "Teles S0/8 or Niccy 1008";
break;
case FLAG_TELES_S0_16:
drvid = "Teles S0/16, Creatix ISDN S0-16 or Niccy 1016";
break;
case FLAG_TELES_S0_163:
drvid = "Teles S0/16.3";
break;
case FLAG_AVM_A1:
drvid = "AVM A1 or AVM Fritz!Card";
break;
case FLAG_AVM_A1_PCMCIA:
drvid = "AVM PCMCIA Fritz!Card";
break;
case FLAG_TELES_S0_163_PnP:
drvid = "Teles S0/PnP";
break;
case FLAG_CREATIX_S0_PnP:
drvid = "Creatix ISDN S0-16 P&P";
break;
case FLAG_USR_ISDN_TA_INT:
drvid = "USRobotics Sportster ISDN TA intern";
break;
case FLAG_DRN_NGO:
drvid = "Dr. Neuhaus NICCY Go@";
break;
case FLAG_DYNALINK:
drvid = "Dynalink IS64PH";
break;
case FLAG_SWS:
drvid = "Sedlbauer WinSpeed";
break;
case FLAG_BLMASTER:
/* board announcement was done by caller */
drvid = (char *)0;
break;
case FLAG_ELSA_QS1P_ISA:
drvid = "ELSA QuickStep 1000pro (ISA)";
break;
case FLAG_ITK_IX1:
drvid = "ITK ix1 micro";
break;
case FLAG_ELSA_PCC16:
drvid = "ELSA PCC-16";
break;
case FLAG_ASUSCOM_IPAC:
drvid = "Asuscom ISDNlink 128K PnP";
break;
case FLAG_SIEMENS_ISURF2:
drvid = "Siemens I-Surf 2.0";
break;
default:
drvid = "ERROR, unknown flag used";
break;
}
#ifndef __FreeBSD__
printf("\n");
#endif
if (drvid)
printf(ISIC_FMT "%s\n", ISIC_PARM, drvid);
/* announce chip versions */
if(sc->sc_ipac)
{
if(sc->sc_ipac_version == IPAC_V11)
printf(ISIC_FMT "IPAC PSB2115 Version 1.1\n", ISIC_PARM);
else
printf(ISIC_FMT "IPAC PSB2115 Version 1.2\n", ISIC_PARM);
}
else
{
if(sc->sc_isac_version >= ISAC_UNKN)
{
printf(ISIC_FMT "ISAC Version UNKNOWN (VN=0x%x)" TERMFMT,
ISIC_PARM,
sc->sc_isac_version);
sc->sc_isac_version = ISAC_UNKN;
}
else
{
printf(ISIC_FMT "ISAC %s (IOM-%c)" TERMFMT,
ISIC_PARM,
ISACversion[sc->sc_isac_version],
sc->sc_bustyp == BUS_TYPE_IOM1 ? '1' : '2');
}
#ifdef __FreeBSD__
printf("(Addr=0x%lx)\n", (u_long)ISAC_BASE);
#endif
if(sc->sc_hscx_version >= HSCX_UNKN)
{
printf(ISIC_FMT "HSCX Version UNKNOWN (VN=0x%x)" TERMFMT,
ISIC_PARM,
sc->sc_hscx_version);
sc->sc_hscx_version = HSCX_UNKN;
}
else
{
printf(ISIC_FMT "HSCX %s" TERMFMT,
ISIC_PARM,
HSCXversion[sc->sc_hscx_version]);
}
#ifdef __FreeBSD__
printf("(AddrA=0x%lx, AddrB=0x%lx)\n", (u_long)HSCX_A_BASE, (u_long)HSCX_B_BASE);
#endif /* __FreeBSD__ */
}
#ifdef __FreeBSD__
next_isic_unit++;
#if defined(__FreeBSD_version) && __FreeBSD_version >= 300003
/* set the interrupt handler - no need to change isa_device.h */
dev->id_intr = (inthand2_t *)isicintr;
#endif
#endif /* __FreeBSD__ */
/* init higher protocol layers */
isic_attach_bri(sc, drvid, &isic_std_driver);
return(1);
#undef PARM
#undef FLAGS
}
Static void
umass_scsipi_request(struct scsipi_channel *chan,
scsipi_adapter_req_t req, void *arg)
{
struct scsipi_adapter *adapt = chan->chan_adapter;
struct scsipi_periph *periph;
struct scsipi_xfer *xs;
struct umass_softc *sc = device_private(adapt->adapt_dev);
struct umass_scsipi_softc *scbus = (struct umass_scsipi_softc *)sc->bus;
struct scsipi_generic *cmd;
int cmdlen;
int dir;
#ifdef UMASS_DEBUG
microtime(&sc->tv);
#endif
switch(req) {
case ADAPTER_REQ_RUN_XFER:
xs = arg;
periph = xs->xs_periph;
DIF(UDMASS_UPPER, periph->periph_dbflags |= SCSIPI_DEBUG_FLAGS);
DPRINTF(UDMASS_CMD, ("%s: umass_scsi_cmd: at %"PRIu64".%06"PRIu64": %d:%d "
"xs=%p cmd=0x%02x datalen=%d (quirks=0x%x, poll=%d)\n",
device_xname(sc->sc_dev), sc->tv.tv_sec, (uint64_t)sc->tv.tv_usec,
periph->periph_target, periph->periph_lun,
xs, xs->cmd->opcode, xs->datalen,
periph->periph_quirks, xs->xs_control & XS_CTL_POLL));
#if defined(UMASS_DEBUG) && defined(SCSIPI_DEBUG)
if (umassdebug & UDMASS_SCSI)
show_scsipi_xs(xs);
else if (umassdebug & ~UDMASS_CMD)
show_scsipi_cmd(xs);
#endif
if (sc->sc_dying) {
xs->error = XS_DRIVER_STUFFUP;
goto done;
}
#ifdef UMASS_DEBUG
if (SCSIPI_BUSTYPE_TYPE(chan->chan_bustype->bustype_type) ==
SCSIPI_BUSTYPE_ATAPI ?
periph->periph_target != UMASS_ATAPI_DRIVE :
periph->periph_target == chan->chan_id) {
DPRINTF(UDMASS_SCSI, ("%s: wrong SCSI ID %d\n",
device_xname(sc->sc_dev),
periph->periph_target));
xs->error = XS_DRIVER_STUFFUP;
goto done;
}
#endif
cmd = xs->cmd;
cmdlen = xs->cmdlen;
dir = DIR_NONE;
if (xs->datalen) {
switch (xs->xs_control &
(XS_CTL_DATA_IN | XS_CTL_DATA_OUT)) {
case XS_CTL_DATA_IN:
dir = DIR_IN;
break;
case XS_CTL_DATA_OUT:
dir = DIR_OUT;
break;
}
}
if (xs->datalen > UMASS_MAX_TRANSFER_SIZE) {
printf("umass_cmd: large datalen, %d\n", xs->datalen);
xs->error = XS_DRIVER_STUFFUP;
goto done;
}
if (xs->xs_control & XS_CTL_POLL) {
/* Use sync transfer. XXX Broken! */
DPRINTF(UDMASS_SCSI,
("umass_scsi_cmd: sync dir=%d\n", dir));
scbus->sc_sync_status = USBD_INVAL;
sc->sc_methods->wire_xfer(sc, periph->periph_lun, cmd,
cmdlen, xs->data,
xs->datalen, dir,
xs->timeout, USBD_SYNCHRONOUS,
0, xs);
DPRINTF(UDMASS_SCSI, ("umass_scsi_cmd: done err=%d\n",
scbus->sc_sync_status));
switch (scbus->sc_sync_status) {
case USBD_NORMAL_COMPLETION:
xs->error = XS_NOERROR;
break;
case USBD_TIMEOUT:
xs->error = XS_TIMEOUT;
break;
default:
xs->error = XS_DRIVER_STUFFUP;
break;
}
goto done;
} else {
DPRINTF(UDMASS_SCSI,
("umass_scsi_cmd: async dir=%d, cmdlen=%d"
" datalen=%d\n",
dir, cmdlen, xs->datalen));
sc->sc_methods->wire_xfer(sc, periph->periph_lun, cmd,
cmdlen, xs->data,
xs->datalen, dir,
xs->timeout, 0,
umass_scsipi_cb, xs);
return;
}
/* Return if command finishes early. */
done:
KERNEL_LOCK(1, curlwp);
scsipi_done(xs);
KERNEL_UNLOCK_ONE(curlwp);
return;
default:
/* Not supported, nothing to do. */
;
}
}
/*
* Attach the card
*/
static void
isic_isa_attach(device_t parent, device_t self, void *aux)
{
struct isic_softc *sc = device_private(self);
struct isa_attach_args *ia = aux;
int flags = device_cfdata(self)->cf_flags;
int ret = 0, iobase, maddr;
struct isic_attach_args args;
iobase = ia->ia_nio > 0 ? ia->ia_io[0].ir_addr : ISA_UNKNOWN_PORT;
maddr = ia->ia_niomem > 0 ? ia->ia_iomem[0].ir_addr : ISA_UNKNOWN_IOMEM;
/* Setup parameters */
sc->sc_dev = self;
sc->sc_irq = ia->ia_irq[0].ir_irq;
sc->sc_maddr = maddr;
sc->sc_num_mappings = 0;
sc->sc_maps = NULL;
switch(flags)
{
case FLAG_TELES_S0_8:
case FLAG_TELES_S0_16:
case FLAG_TELES_S0_163:
case FLAG_AVM_A1:
case FLAG_USR_ISDN_TA_INT:
setup_io_map(flags, ia->ia_iot, ia->ia_memt, iobase, maddr,
&(sc->sc_num_mappings), NULL, NULL, NULL);
MALLOC_MAPS(sc);
setup_io_map(flags, ia->ia_iot, ia->ia_memt, iobase, maddr,
&(sc->sc_num_mappings), &(sc->sc_maps[0]), NULL, NULL);
break;
default:
/* No card type given, try to figure ... */
/* setup MI attach args */
memset(&args, 0, sizeof(args));
args.ia_flags = flags;
/* Probe cards */
if (iobase == ISA_UNKNOWN_PORT) {
ret = 0;
#ifdef ISICISA_TEL_S0_8
/* only Teles S0/8 will work without IO */
args.ia_flags = FLAG_TELES_S0_8;
setup_io_map(args.ia_flags, ia->ia_iot, ia->ia_memt, iobase, maddr,
&args.ia_num_mappings, &args.ia_maps[0], NULL, NULL);
ret = isic_probe_s08(&args);
if (ret)
goto found;
args_unmap(&args.ia_num_mappings, &args.ia_maps[0]);
#endif /* ISICISA_TEL_S0_8 */
} else if (maddr == ISA_UNKNOWN_IOMEM) {
/* no shared memory, only a 16.3 based card,
AVM A1, the usr sportster or an ITK would work */
ret = 0;
#ifdef ISICISA_TEL_S0_16_3
args.ia_flags = FLAG_TELES_S0_163;
setup_io_map(args.ia_flags, ia->ia_iot, ia->ia_memt, iobase, maddr,
&args.ia_num_mappings, &args.ia_maps[0], NULL, NULL);
ret = isic_probe_s0163(&args);
if (ret)
goto found;
args_unmap(&args.ia_num_mappings, &args.ia_maps[0]);
#endif /* ISICISA_TEL_S0_16_3 */
#ifdef ISICISA_AVM_A1
args.ia_flags = FLAG_AVM_A1;
setup_io_map(args.ia_flags, ia->ia_iot, ia->ia_memt, iobase, maddr,
&args.ia_num_mappings, &args.ia_maps[0], NULL, NULL);
ret = isic_probe_avma1(&args);
if (ret)
goto found;
args_unmap(&args.ia_num_mappings, &args.ia_maps[0]);
#endif /* ISICISA_AVM_A1 */
#ifdef ISICISA_USR_STI
args.ia_flags = FLAG_USR_ISDN_TA_INT;
setup_io_map(args.ia_flags, ia->ia_iot, ia->ia_memt, iobase, maddr,
&args.ia_num_mappings, &args.ia_maps[0], NULL, NULL);
ret = isic_probe_usrtai(&args);
if (ret)
goto found;
args_unmap(&args.ia_num_mappings, &args.ia_maps[0]);
#endif /* ISICISA_USR_STI */
#ifdef ISICISA_ITKIX1
args.ia_flags = FLAG_ITK_IX1;
setup_io_map(args.ia_flags, ia->ia_iot, ia->ia_memt, iobase, maddr,
&args.ia_num_mappings, &args.ia_maps[0], NULL, NULL);
ret = isic_probe_itkix1(&args);
if (ret)
goto found;
args_unmap(&args.ia_num_mappings, &args.ia_maps[0]);
#endif /* ISICISA_ITKIX1 */
} else {
/* could be anything */
ret = 0;
#ifdef ISICISA_TEL_S0_16_3
args.ia_flags = FLAG_TELES_S0_163;
setup_io_map(args.ia_flags, ia->ia_iot, ia->ia_memt, iobase, maddr,
&args.ia_num_mappings, &args.ia_maps[0], NULL, NULL);
ret = isic_probe_s0163(&args);
if (ret)
goto found;
args_unmap(&args.ia_num_mappings, &args.ia_maps[0]);
#endif /* ISICISA_TEL_S0_16_3 */
#ifdef ISICISA_TEL_S0_16
args.ia_flags = FLAG_TELES_S0_16;
setup_io_map(args.ia_flags, ia->ia_iot, ia->ia_memt, iobase, maddr,
&args.ia_num_mappings, &args.ia_maps[0], NULL, NULL);
ret = isic_probe_s016(&args);
if (ret)
goto found;
args_unmap(&args.ia_num_mappings, &args.ia_maps[0]);
#endif /* ISICISA_TEL_S0_16 */
#ifdef ISICISA_AVM_A1
args.ia_flags = FLAG_AVM_A1;
setup_io_map(args.ia_flags, ia->ia_iot, ia->ia_memt, iobase, maddr,
&args.ia_num_mappings, &args.ia_maps[0], NULL, NULL);
ret = isic_probe_avma1(&args);
if (ret)
goto found;
args_unmap(&args.ia_num_mappings, &args.ia_maps[0]);
#endif /* ISICISA_AVM_A1 */
#ifdef ISICISA_TEL_S0_8
args.ia_flags = FLAG_TELES_S0_8;
setup_io_map(args.ia_flags, ia->ia_iot, ia->ia_memt, iobase, maddr,
&args.ia_num_mappings, &args.ia_maps[0], NULL, NULL);
ret = isic_probe_s08(&args);
if (ret)
goto found;
args_unmap(&args.ia_num_mappings, &args.ia_maps[0]);
#endif /* ISICISA_TEL_S0_8 */
}
break;
found:
flags = args.ia_flags;
sc->sc_num_mappings = args.ia_num_mappings;
args_unmap(&args.ia_num_mappings, &args.ia_maps[0]);
if (ret) {
MALLOC_MAPS(sc);
setup_io_map(flags, ia->ia_iot, ia->ia_memt, iobase, maddr,
&(sc->sc_num_mappings), &(sc->sc_maps[0]), NULL, NULL);
} else {
aprint_error(": could not determine card type "
"- not configured!\n");
return;
}
break;
}
/* MI initialization of card */
isicattach(flags, sc);
/*
* Try to get a level-triggered interrupt first. If that doesn't
* work (like on NetBSD/Atari, try to establish an edge triggered
* interrupt.
*/
if (isa_intr_establish(ia->ia_ic, ia->ia_irq[0].ir_irq, IST_LEVEL,
IPL_NET, isicintr, sc) == NULL) {
if(isa_intr_establish(ia->ia_ic, ia->ia_irq[0].ir_irq, IST_EDGE,
IPL_NET, isicintr, sc) == NULL) {
args_unmap(&(sc->sc_num_mappings), &(sc->sc_maps[0]));
free((sc)->sc_maps, M_DEVBUF);
}
else {
/*
* XXX: This is a hack that probably needs to be
* solved by setting an interrupt type in the sc
* structure. I don't feel familiar enough with the
* code to do this currently. Feel free to contact
* me about it ([email protected]).
*/
isicintr(sc);
}
}
}
/*
* Attach the interface. Allocate softc structures, do
* setup and ethernet/BPF attach.
*/
void
kue_attach(device_t parent, device_t self, void *aux)
{
struct kue_softc *sc = device_private(self);
struct usb_attach_arg *uaa = aux;
char *devinfop;
int s;
struct ifnet *ifp;
usbd_device_handle dev = uaa->device;
usbd_interface_handle iface;
usbd_status err;
usb_interface_descriptor_t *id;
usb_endpoint_descriptor_t *ed;
int i;
DPRINTFN(5,(" : kue_attach: sc=%p, dev=%p", sc, dev));
sc->kue_dev = self;
aprint_naive("\n");
aprint_normal("\n");
devinfop = usbd_devinfo_alloc(dev, 0);
aprint_normal_dev(self, "%s\n", devinfop);
usbd_devinfo_free(devinfop);
err = usbd_set_config_no(dev, KUE_CONFIG_NO, 1);
if (err) {
aprint_error_dev(self, "failed to set configuration"
", err=%s\n", usbd_errstr(err));
return;
}
sc->kue_udev = dev;
sc->kue_product = uaa->product;
sc->kue_vendor = uaa->vendor;
/* Load the firmware into the NIC. */
if (kue_load_fw(sc)) {
aprint_error_dev(self, "loading firmware failed\n");
return;
}
err = usbd_device2interface_handle(dev, KUE_IFACE_IDX, &iface);
if (err) {
aprint_error_dev(self, "getting interface handle failed\n");
return;
}
sc->kue_iface = iface;
id = usbd_get_interface_descriptor(iface);
/* Find endpoints. */
for (i = 0; i < id->bNumEndpoints; i++) {
ed = usbd_interface2endpoint_descriptor(iface, i);
if (ed == NULL) {
aprint_error_dev(self, "couldn't get ep %d\n", i);
return;
}
if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
sc->kue_ed[KUE_ENDPT_RX] = ed->bEndpointAddress;
} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT &&
UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) {
sc->kue_ed[KUE_ENDPT_TX] = ed->bEndpointAddress;
} else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN &&
UE_GET_XFERTYPE(ed->bmAttributes) == UE_INTERRUPT) {
sc->kue_ed[KUE_ENDPT_INTR] = ed->bEndpointAddress;
}
}
if (sc->kue_ed[KUE_ENDPT_RX] == 0 || sc->kue_ed[KUE_ENDPT_TX] == 0) {
aprint_error_dev(self, "missing endpoint\n");
return;
}
/* Read ethernet descriptor */
err = kue_ctl(sc, KUE_CTL_READ, KUE_CMD_GET_ETHER_DESCRIPTOR,
0, &sc->kue_desc, sizeof(sc->kue_desc));
if (err) {
aprint_error_dev(self, "could not read Ethernet descriptor\n");
return;
}
sc->kue_mcfilters = malloc(KUE_MCFILTCNT(sc) * ETHER_ADDR_LEN,
M_USBDEV, M_NOWAIT);
if (sc->kue_mcfilters == NULL) {
aprint_error_dev(self,
"no memory for multicast filter buffer\n");
return;
}
s = splnet();
/*
* A KLSI chip was detected. Inform the world.
*/
aprint_normal_dev(self, "Ethernet address %s\n",
ether_sprintf(sc->kue_desc.kue_macaddr));
/* Initialize interface info.*/
ifp = GET_IFP(sc);
ifp->if_softc = sc;
ifp->if_mtu = ETHERMTU;
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
ifp->if_ioctl = kue_ioctl;
ifp->if_start = kue_start;
ifp->if_watchdog = kue_watchdog;
strncpy(ifp->if_xname, device_xname(sc->kue_dev), IFNAMSIZ);
IFQ_SET_READY(&ifp->if_snd);
/* Attach the interface. */
if_attach(ifp);
ether_ifattach(ifp, sc->kue_desc.kue_macaddr);
rnd_attach_source(&sc->rnd_source, device_xname(sc->kue_dev),
RND_TYPE_NET, RND_FLAG_DEFAULT);
sc->kue_attached = true;
splx(s);
usbd_add_drv_event(USB_EVENT_DRIVER_ATTACH, sc->kue_udev,
sc->kue_dev);
return;
}
static void
ichsmb_attach(device_t parent, device_t self, void *aux)
{
struct ichsmb_softc *sc = device_private(self);
struct pci_attach_args *pa = aux;
struct i2cbus_attach_args iba;
pcireg_t conf;
bus_size_t iosize;
pci_intr_handle_t ih;
const char *intrstr = NULL;
char intrbuf[PCI_INTRSTR_LEN];
sc->sc_dev = self;
pci_aprint_devinfo(pa, NULL);
/* Read configuration */
conf = pci_conf_read(pa->pa_pc, pa->pa_tag, LPCIB_SMB_HOSTC);
DPRINTF(("%s: conf 0x%08x\n", device_xname(sc->sc_dev), conf));
if ((conf & LPCIB_SMB_HOSTC_HSTEN) == 0) {
aprint_error_dev(self, "SMBus disabled\n");
goto out;
}
/* Map I/O space */
if (pci_mapreg_map(pa, LPCIB_SMB_BASE, PCI_MAPREG_TYPE_IO, 0,
&sc->sc_iot, &sc->sc_ioh, NULL, &iosize)) {
aprint_error_dev(self, "can't map I/O space\n");
goto out;
}
sc->sc_poll = 1;
if (conf & LPCIB_SMB_HOSTC_SMIEN) {
/* No PCI IRQ */
aprint_normal_dev(self, "interrupting at SMI\n");
} else {
/* Install interrupt handler */
if (pci_intr_map(pa, &ih) == 0) {
intrstr = pci_intr_string(pa->pa_pc, ih, intrbuf, sizeof(intrbuf));
sc->sc_ih = pci_intr_establish(pa->pa_pc, ih, IPL_BIO,
ichsmb_intr, sc);
if (sc->sc_ih != NULL) {
aprint_normal_dev(self, "interrupting at %s\n",
intrstr);
sc->sc_poll = 0;
}
}
if (sc->sc_poll)
aprint_normal_dev(self, "polling\n");
}
/* Attach I2C bus */
mutex_init(&sc->sc_i2c_mutex, MUTEX_DEFAULT, IPL_NONE);
sc->sc_i2c_tag.ic_cookie = sc;
sc->sc_i2c_tag.ic_acquire_bus = ichsmb_i2c_acquire_bus;
sc->sc_i2c_tag.ic_release_bus = ichsmb_i2c_release_bus;
sc->sc_i2c_tag.ic_exec = ichsmb_i2c_exec;
memset(&iba, 0, sizeof(iba));
iba.iba_type = I2C_TYPE_SMBUS;
iba.iba_tag = &sc->sc_i2c_tag;
config_found(self, &iba, iicbus_print);
out: if (!pmf_device_register(self, NULL, NULL))
aprint_error_dev(self, "couldn't establish power handler\n");
}