int
dnkbd_init(void)
{
/*
* 400, 425, and 433 models can have a Domain keyboard.
*/
switch (machineid) {
case HP_400:
case HP_425:
case HP_433:
break;
default:
return 0;
}
/*
* Look for a Frodo utility chip. If we find one, assume there
* is a Domain keyboard attached.
*/
if (badaddr((void *)IIOV(FRODO_BASE + FRODO_APCI_OFFSET(0))))
return 0;
/*
* XXX Any other initialization? This appears to work ok.
*/
return 1;
}
int
dnkbd_init()
{
/*
* 362, 382, 400, 425, and 433 models can have a Domain keyboard.
* 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 (0);
}
/*
* Look for a Frodo utility chip. If we find one, assume there
* is a Domain keyboard attached.
*/
if (badaddr((caddr_t)IIOV(FRODO_BASE + FRODO_APCI_OFFSET(0))))
return (0);
/*
* XXX Any other initialization? This appears to work ok.
*/
return (1);
}
int
dnkbd_match(struct device *parent, void *match, void *aux)
{
struct frodo_attach_args *fa = aux;
if (strcmp(fa->fa_name, dnkbd_cd.cd_name) != 0)
return (0);
/* only attach to the first frodo port */
return (fa->fa_offset == FRODO_APCI_OFFSET(0));
}
int
dnkbd_getc(void)
{
struct apciregs *apci =
(struct apciregs *)IIOV(FRODO_BASE + FRODO_APCI_OFFSET(0));
int c;
/* default to `no key' */
c = 0;
/* Is data in the UART? */
if (apci->ap_lsr & LSR_RXRDY) {
/* Get the character. */
c = apci->ap_data;
/* Ignoring mouse? */
if (dnkbd_ignore) {
dnkbd_ignore--;
return 0;
}
/* Is this the start of a mouse packet? */
if (c == 0xdf) {
dnkbd_ignore = 3; /* 3 bytes of junk */
return 0;
}
/* It's a keyboard event. */
switch (dnkbd_keymap[c]) {
case 0x00:
/* passthrough */
break;
case 0xff:
/* ignore */
c = 0;
break;
default:
c = dnkbd_keymap[c];
break;
}
}
return c;
}
void
apciprobe(struct consdev *cp)
{
apcicnaddr = (void *)IIOV(FRODO_BASE + FRODO_APCI_OFFSET(1));
cp->cn_pri = CN_DEAD;
/*
* Only a 425e can have an APCI console. On all other 4xx models,
* the "first" serial port is mapped to the DCA at select code 9.
*/
if (machineid != HP_425 || mmuid != MMUID_425_E)
return;
#ifdef FORCEAPCICONSOLE
cp->cn_pri = CN_REMOTE;
#else
cp->cn_pri = CN_NORMAL;
#endif
curcons_scode = -2;
}
void
hp300_cninit(void)
{
struct bus_space_tag tag;
bus_space_tag_t bst;
bst = &tag;
memset(bst, 0, sizeof(struct bus_space_tag));
bst->bustype = HP300_BUS_SPACE_INTIO;
/*
* Look for serial consoles first.
*/
#if NCOM_FRODO > 0
if (!com_frodo_cnattach(bst, FRODO_BASE + FRODO_APCI_OFFSET(1), -1))
return;
#endif
#if NCOM_DIO > 0
if (!dio_scan(com_dio_cnattach))
return;
#endif
#if NDCM > 0
if (!dio_scan(dcmcnattach))
return;
#endif
#if NITE > 0
#ifndef CONSCODE
/*
* Look for internal framebuffers.
*/
#if NDVBOX > 0
if (!dvboxcnattach(bst, FB_BASE,-1))
goto find_kbd;
#endif
#if NGBOX > 0
if (!gboxcnattach(bst, FB_BASE,-1))
goto find_kbd;
#endif
#if NRBOX > 0
if (!rboxcnattach(bst, FB_BASE,-1))
goto find_kbd;
#endif
#if NTOPCAT > 0
if (!topcatcnattach(bst, FB_BASE,-1))
goto find_kbd;
#endif
#endif /* CONSCODE */
/*
* Look for external framebuffers.
*/
#if NDVBOX > 0
if (!dio_scan(dvboxcnattach))
goto find_kbd;
#endif
#if NGBOX > 0
if (!dio_scan(gboxcnattach))
goto find_kbd;
#endif
#if NHYPER > 0
if (!dio_scan(hypercnattach))
goto find_kbd;
#endif
#if NRBOX > 0
if (!dio_scan(rboxcnattach))
goto find_kbd;
#endif
#if NTOPCAT > 0
if (!dio_scan(topcatcnattach))
goto find_kbd;
#endif
find_kbd:
#if NDNKBD > 0
dnkbdcnattach(bst, FRODO_BASE + FRODO_APCI_OFFSET(0))
#endif
#if NHIL > 0
hilkbdcnattach(bst, HIL_BASE);
#endif
#endif /* NITE */
}
