void
leinit()
{
extern struct hp_hw sc_table[];
struct hp_hw *hw;
struct le_softc *sc;
struct le_sel *sels;
int i, n;
char *cp;
i = 0;
for (hw = sc_table; i < NLE && hw < &sc_table[MAXCTLRS]; hw++) {
#ifdef LE_DEBUG
if (le_debug)
printf("found type %x\n", hw->hw_type);
#endif
#if 0
if (!HW_ISDEV(hw, D_LAN))
continue;
#endif
sels = (struct le_sel *)le_ifs[i].dif_private;
sc = &le_softc[i];
sc->sc_r0 = (struct lereg0 *)(sels->le_id + (int)hw->hw_kva);
if (sc->sc_r0->ler0_id != LEID)
continue;
sc->sc_r1 = (struct lereg1 *)(sels->le_regs + (int)hw->hw_kva);
sc->sc_mem = (struct lereg2 *)(sels->le_mem + (int)hw->hw_kva);
#ifdef LE_DEBUG
if (le_debug)
printf("le%d: DIO=%x regs=%x mem=%x\n",
i, sc->sc_r0, sc->sc_r1, sc->sc_mem);
#endif
/*
* Read the ethernet address off the board, one nibble at a time.
*/
cp = (char *)(sels->le_nvram + (int)hw->hw_kva);
for (n = 0; n < sizeof(sc->sc_addr); n++) {
sc->sc_addr[n] = (*++cp & 0xF) << 4;
cp++;
sc->sc_addr[n] |= *++cp & 0xF;
cp++;
}
#ifdef LE_DEBUG
if (le_debug)
printf("le%d at sc%d physical address %s\n",
i, hw->hw_sc, ether_sprintf(sc->sc_addr));
#endif
hw->hw_pa = (caddr_t) i; /* XXX for autoconfig */
i++;
}
}
/*
* Locate all bitmapped displays
*/
iteconfig()
{
extern struct hp_hw sc_table[];
int dtype, fboff, i;
struct hp_hw *hw;
struct grfreg *gr;
struct ite_softc *ip;
i = 0;
for (hw = sc_table; hw < &sc_table[MAXCTLRS]; hw++) {
if (!HW_ISDEV(hw, D_BITMAP))
continue;
gr = (struct grfreg *) hw->hw_kva;
/* XXX: redundent but safe */
if (badaddr((caddr_t)gr) || gr->gr_id != GRFHWID)
continue;
for (dtype = 0; dtype < nitesw; dtype++)
if (itesw[dtype].ite_hwid == gr->gr_id2)
break;
if (dtype == nitesw)
continue;
if (i >= NITE)
break;
ip = &ite_softc[i];
ip->isw = &itesw[dtype];
ip->regbase = (caddr_t) gr;
fboff = (gr->gr_fbomsb << 8) | gr->gr_fbolsb;
ip->fbbase = (caddr_t) (*((u_char *)ip->regbase+fboff) << 16);
/* DIO II: FB offset is relative to select code space */
if (ip->regbase >= (caddr_t)DIOIIBASE)
ip->fbbase += (int)ip->regbase;
ip->fbwidth = gr->gr_fbwidth_h << 8 | gr->gr_fbwidth_l;
ip->fbheight = gr->gr_fbheight_h << 8 | gr->gr_fbheight_l;
ip->dwidth = gr->gr_dwidth_h << 8 | gr->gr_dwidth_l;
ip->dheight = gr->gr_dheight_h << 8 | gr->gr_dheight_l;
/*
* XXX some displays (e.g. the davinci) appear
* to return a display height greater than the
* returned FB height. Guess we should go back
* to getting the display dimensions from the
* fontrom...
*/
if (ip->dwidth > ip->fbwidth)
ip->dwidth = ip->fbwidth;
if (ip->dheight > ip->fbheight)
ip->dheight = ip->fbheight;
ip->flags = ITE_ALIVE|ITE_CONSOLE;
i++;
}
}
/*
* Locate all bitmapped displays
*/
iteconfig()
{
extern struct hp_hw sc_table[];
int dtype, fboff, i;
struct hp_hw *hw;
struct grfreg *gr;
struct ite_softc *ip;
i = 0;
for (hw = sc_table; hw < &sc_table[MAXCTLRS]; hw++) {
if (!HW_ISDEV(hw, D_BITMAP))
continue;
gr = (struct grfreg *) hw->hw_kva;
/* XXX: redundent but safe */
if (badaddr((caddr_t)gr) || gr->gr_id != GRFHWID)
continue;
for (dtype = 0; dtype < nitesw; dtype++)
if (itesw[dtype].ite_hwid == gr->gr_id2)
break;
if (dtype == nitesw)
continue;
if (i >= NITE)
break;
ip = &ite_softc[i];
ip->isw = &itesw[dtype];
ip->regbase = (caddr_t) gr;
fboff = (gr->gr_fbomsb << 8) | gr->gr_fbolsb;
ip->fbbase = (caddr_t) (*((u_char *)ip->regbase+fboff) << 16);
/* DIO II: FB offset is relative to select code space */
if (ip->regbase >= (caddr_t)DIOIIBASE)
ip->fbbase += (int)ip->regbase;
ip->fbwidth = gr->gr_fbwidth_h << 8 | gr->gr_fbwidth_l;
ip->fbheight = gr->gr_fbheight_h << 8 | gr->gr_fbheight_l;
ip->dwidth = gr->gr_dwidth_h << 8 | gr->gr_dwidth_l;
ip->dheight = gr->gr_dheight_h << 8 | gr->gr_dheight_l;
ip->flags = ITE_ALIVE|ITE_CONSOLE;
i++;
}
}
/*
* Locate all bitmapped displays
*/
void
iteconfig()
{
extern struct hp_hw sc_table[];
int dtype, fboff, slotno, i;
u_int8_t *va;
struct hp_hw *hw;
struct grfreg *gr;
struct ite_data *ip;
i = 0;
for (hw = sc_table; hw < &sc_table[MAXCTLRS]; hw++) {
if (!HW_ISDEV(hw, D_BITMAP))
continue;
gr = (struct grfreg *) hw->hw_kva;
/* XXX: redundent but safe */
if (badaddr((caddr_t)gr) || gr->gr_id != GRFHWID)
continue;
for (dtype = 0; dtype < nitesw; dtype++)
if (itesw[dtype].ite_hwid == gr->gr_id2)
break;
if (dtype == nitesw)
continue;
if (i >= NITE)
break;
ip = &ite_data[i];
ip->isw = &itesw[dtype];
ip->regbase = (caddr_t) gr;
fboff = (gr->gr_fbomsb << 8) | gr->gr_fbolsb;
ip->fbbase = (caddr_t) (*((u_char *)ip->regbase+fboff) << 16);
/* DIO II: FB offset is relative to select code space */
if (ip->regbase >= (caddr_t)DIOIIBASE)
ip->fbbase += (int)ip->regbase;
ip->fbwidth = gr->gr_fbwidth_h << 8 | gr->gr_fbwidth_l;
ip->fbheight = gr->gr_fbheight_h << 8 | gr->gr_fbheight_l;
ip->dwidth = gr->gr_dwidth_h << 8 | gr->gr_dwidth_l;
ip->dheight = gr->gr_dheight_h << 8 | gr->gr_dheight_l;
/*
* XXX some displays (e.g. the davinci) appear
* to return a display height greater than the
* returned FB height. Guess we should go back
* to getting the display dimensions from the
* fontrom...
*/
if (ip->dwidth > ip->fbwidth)
ip->dwidth = ip->fbwidth;
if (ip->dheight > ip->fbheight)
ip->dheight = ip->fbheight;
ip->alive = 1;
i++;
}
/*
* Now probe for SGC frame buffers.
* Note that we do not tell 360 from 362 in the bootblocks.
*/
switch (machineid) {
case HP_360:
case HP_382:
case HP_400:
case HP_425:
case HP_433:
break;
default:
return;
}
for (dtype = 0; dtype < nitesw; dtype++)
if (itesw[dtype].ite_hwid == GID_STI)
break;
if (dtype == nitesw)
return;
for (slotno = 0; slotno < SGC_NSLOTS; slotno++) {
va = (u_int8_t *)IIOV(SGC_BASE + (slotno * SGC_DEVSIZE));
/* Check to see if hardware exists. */
if (badaddr(va) != 0)
continue;
/* Check hardware. */
if (va[3] == STI_DEVTYPE1) {
if (i >= NITE)
break;
ip = &ite_data[i];
ip->isw = &itesw[dtype];
ip->regbase = (caddr_t)GRFIADDR; /* to get CN_MIDPRI */
ip->fbbase = (caddr_t)slotno;
ip->alive = 1;
i++;
/* we only support one SGC frame buffer at the moment */
break;
}
}
}
/*
* Locate all bitmapped displays
*/
void
iteconfig()
{
extern struct hp_hw sc_table[];
int dtype, fboff, slotno, i;
u_int8_t *va;
struct hp_hw *hw;
struct diofbreg *fb;
struct ite_data *ip;
i = 0;
for (hw = sc_table; hw < &sc_table[MAXCTLRS]; hw++) {
if (!HW_ISDEV(hw, D_BITMAP))
continue;
fb = (struct diofbreg *)hw->hw_kva;
/* XXX: redundent but safe */
if (badaddr((caddr_t)fb) || fb->id != GRFHWID)
continue;
for (dtype = 0; dtype < nitems(itesw); dtype++)
if (itesw[dtype].ite_hwid == fb->fbid)
break;
if (dtype == nitems(itesw))
continue;
if (i >= NITE)
break;
ip = &ite_data[i];
ip->scode = hw->hw_sc;
ip->isw = &itesw[dtype];
ip->regbase = (caddr_t)fb;
fboff = (fb->fbomsb << 8) | fb->fbolsb;
ip->fbbase = (caddr_t) (*((u_char *)ip->regbase+fboff) << 16);
/* DIO II: FB offset is relative to select code space */
if (DIO_ISDIOII(ip->scode))
ip->fbbase += (int)ip->regbase;
ip->fbwidth = fb->fbwmsb << 8 | fb->fbwlsb;
ip->fbheight = fb->fbhmsb << 8 | fb->fbhlsb;
ip->dwidth = fb->dwmsb << 8 | fb->dwlsb;
ip->dheight = fb->dhmsb << 8 | fb->dhlsb;
/*
* XXX some displays (e.g. the davinci) appear
* to return a display height greater than the
* returned FB height. Guess we should go back
* to getting the display dimensions from the
* fontrom...
*/
if (ip->dwidth > ip->fbwidth)
ip->dwidth = ip->fbwidth;
if (ip->dheight > ip->fbheight)
ip->dheight = ip->fbheight;
/* confirm hardware is what we think it is */
if (itesw[dtype].ite_probe != NULL &&
(*itesw[dtype].ite_probe)(ip) != 0)
continue;
ip->alive = 1;
i++;
}
/*
* Now probe for SGC frame buffers.
*/
switch (machineid) {
case HP_400:
case HP_425:
case HP_433:
break;
default:
return;
}
/* SGC frame buffers can only be STI... */
for (dtype = 0; dtype < nitems(itesw); dtype++)
if (itesw[dtype].ite_hwid == GID_STI)
break;
if (dtype == nitems(itesw))
return;
for (slotno = 0; slotno < SGC_NSLOTS; slotno++) {
va = (u_int8_t *)IIOV(SGC_BASE + (slotno * SGC_DEVSIZE));
/* Check to see if hardware exists. */
if (badaddr(va) != 0)
continue;
/* Check hardware. */
if (va[3] == STI_DEVTYPE1) {
if (i >= NITE)
break;
ip = &ite_data[i];
ip->scode = slotno;
ip->isw = &itesw[dtype];
ip->regbase = (caddr_t)GRFIADDR; /* to get CN_MIDPRI */
/* ...and do not need an ite_probe() check */
ip->alive = 1;
i++;
/* we only support one SGC frame buffer at the moment */
break;
}
}
}
