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Alpha 8200: Remove clause 3 of licence. Redo KFTXX bus attachment

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code (merge in progress made in NetBSD since the initial import to
FreeBSD). Create dwlpx as the child device. Of course, if we had
more h/w and time, we could find out whether the child device was
a FutureBus module, etc...Anyone ever actually seen one?
This commit is contained in:
Matt Jacob 2000-03-18 07:49:53 +00:00
parent 3c87339922
commit 6beeb2a4cd
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=58207
1 changed files with 27 additions and 26 deletions
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53
sys/alpha/tlsb/kftxx.c
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@ -2,7 +2,7 @@
/* $NetBSD: kftxx.c,v 1.9 1998/05/14 00:01:32 thorpej Exp $ */
/*
* Copyright (c) 1997 by Matthew Jacob
* Copyright (c) 1997, 2000 by Matthew Jacob
* NASA AMES Research Center.
* All rights reserved.
*
@ -15,8 +15,6 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
@ -74,9 +72,9 @@ static devclass_t kft_devclass;
/*
* Device methods
*/
static int kft_probe(device_t dev);
static int kft_print_child(device_t dev, device_t child);
static int kft_read_ivar(device_t dev, device_t child, int which, u_long *result);;
static int kft_probe(device_t);
static int kft_print_child(device_t, device_t);
static int kft_read_ivar(device_t, device_t, int, u_long *);
static device_method_t kft_methods[] = {
/* Device interface */
@ -104,10 +102,11 @@ static driver_t kft_driver = {
static int
kft_probe(device_t dev)
{
device_t child;
static int dun;
device_t cd;
struct kft_softc *sc = (struct kft_softc *) device_get_softc(dev);
struct kft_device* kd;
int hoseno;
struct kft_device *kd;
int hose;
if (!TLDEV_ISIOPORT(tlsb_get_dtype(dev)))
return ENXIO;
@ -115,39 +114,41 @@ kft_probe(device_t dev)
sc->sc_node = tlsb_get_node(dev);
sc->sc_dtype = tlsb_get_dtype(dev);
for (hoseno = 0; hoseno < MAXHOSE; hoseno++) {
for (hose = 0; hose < MAXHOSE; hose++) {
u_int32_t value =
TLSB_GET_NODEREG(sc->sc_node, KFT_IDPNSEX(hoseno));
TLSB_GET_NODEREG(sc->sc_node, KFT_IDPNSEX(hose));
if (value & 0x0E000000) {
printf("%s%d: Hose %d IDPNSE has %x\n",
device_get_name(dev), device_get_unit(dev),
hoseno, value);
printf("%s: Hose %d IDPNSE has %x\n",
device_get_nameunit(dev),
hose, value);
continue;
}
if ((value & 0x1) != 0x0) {
printf("%s%d: Hose %d has a Bad Cable (0x%x)\n",
device_get_name(dev), device_get_unit(dev),
hoseno, value);
printf("%s: Hose %d has a Bad Cable (0x%x)\n",
device_get_nameunit(dev),
hose, value);
continue;
}
if ((value & 0x6) != 0x6) {
if (value)
printf("%s%d: Hose %d is missing PWROK (0x%x)\n",
device_get_name(dev), device_get_unit(dev),
hoseno, value);
printf("%s: Hose %d is missing PWROK (0x%x)\n",
device_get_nameunit(dev),
hose, value);
continue;
}
kd = (struct kft_device*) malloc(sizeof(struct kft_device),
M_DEVBUF, M_NOWAIT);
if (!kd) continue;
kd = (struct kft_device *)
malloc(sizeof(struct kft_device), M_DEVBUF, M_NOWAIT);
if (kd == NULL)
continue;
kd->kd_name = "dwlpx";
kd->kd_node = sc->sc_node;
kd->kd_dtype = sc->sc_dtype;
kd->kd_hosenum = hoseno;
child = device_add_child(dev, kd->kd_name, -1);
device_set_ivars(child, kd);
kd->kd_hosenum = hose;
cd = device_add_child_ordered(dev, hose, kd->kd_name, dun++);
device_set_ivars(cd, kd);
}
return 0;