Date: Wed, 29 Aug 2001 22:30:20 -0600 From: Warner Losh <imp@harmony.village.org> To: Allen Landsidel <all@biosys.net> Cc: freebsd-mobile@FreeBSD.ORG Subject: Re: Getting closer.. Message-ID: <200108300430.f7U4UKn17585@harmony.village.org> In-Reply-To: Your message of "Thu, 30 Aug 2001 00:24:56 EDT." <5.1.0.14.0.20010830002045.00c53d18@rfnj.org> References: <5.1.0.14.0.20010830002045.00c53d18@rfnj.org> <Your message of "Wed, 29 Aug 2001 22:02:29 MDT." <200108300402.f7U42Tn17359@harmony.village.org> <200108300402.f7U42Tn17359@harmony.village.org> <5.1.0.14.0.20010829235424.00c34fd0@rfnj.org> <Your message of "Wed, 29 Aug 2001 21:46:57 EDT." <5.1.0.14.0.20010829214607.00bc6628@rfnj.org> <5.1.0.14.0.20010829214607.00bc6628@rfnj.org>
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In message <5.1.0.14.0.20010830002045.00c53d18@rfnj.org> Allen Landsidel writes:
: Ok we're going backwards.. no I've got 0 slots detected. On the other
: hand, the machine reboots properly now. ;)
OK. That's a big clue. I wonder what I've done wrong...
: dmesg :
:
: pcic0: <Cirrus Logic PD6729/6730 PC-Card Controller> port 0xfcfc-0xfcff at
: device 19.0 on pci0
: pcic0: Polling mode
OK.
Maybe I made a paren error?
Warner
Index: pcic_pci.c
===================================================================
RCS file: /cache/ncvs/src/sys/pccard/pcic_pci.c,v
retrieving revision 1.54.2.12
diff -u -r1.54.2.12 pcic_pci.c
--- pcic_pci.c 2001/08/27 16:34:03 1.54.2.12
+++ pcic_pci.c 2001/08/30 04:27:48
@@ -706,8 +706,10 @@
struct pcic_slot *sp;
struct pcic_softc *sc;
u_int32_t sockbase;
+ u_int32_t stat;
struct pcic_pci_table *itm;
int rid;
+ int i;
struct resource *r = NULL;
int error;
u_long irq = 0;
@@ -732,15 +734,20 @@
&sc->iorid, 0, ~0, 1, RF_ACTIVE | RF_SHAREABLE);
if (sc->iores == NULL)
return (ENOMEM);
- sp->getb = pcic_getb_io;
- sp->putb = pcic_putb_io;
sp->bst = rman_get_bustag(sc->iores);
sp->bsh = rman_get_bushandle(sc->iores);
- sp->offset = pci_get_function(dev) * PCIC_SLOT_SIZE;
sp->controller = PCIC_PD672X;
sp->revision = 0;
sc->flags = PCIC_PD_POWER;
itm = pcic_pci_lookup(device_id, &pcic_pci_devs[0]);
+ for (i = 0; i < 2; i++) {
+ sp[i].getb = pcic_getb_io;
+ sp[i].putb = pcic_putb_io;
+ sp[i].offset = i * PCIC_SLOT_SIZE;
+ printf("ID is 0x%x\n", sp[i].getb(sp, PCIC_ID_REV));
+ if ((sp[i].getb(sp, PCIC_ID_REV) & 0xc0) == 0x80)
+ sp[i].slt = (struct slot *) 1;
+ }
} else {
sc->memrid = CB_PCI_SOCKET_BASE;
sc->memres = bus_alloc_resource(dev, SYS_RES_MEMORY,
@@ -763,11 +770,11 @@
sp->revision = 0;
sc->flags = PCIC_DF_POWER;
}
+ sp->slt = (struct slot *) 1;
}
sc->dev = dev;
sc->csc_route = pcic_intr_path;
sc->func_route = pcic_intr_path;
- sp->slt = (struct slot *) 1;
if (sc->csc_route == pcic_iw_pci) {
rid = 0;
@@ -827,6 +834,8 @@
}
}
+ stat = bus_space_read_4(sp->bst, sp->bsh, CB_SOCKET_STATE);
+ sc->cd_present = (stat & CB_SS_CD) == 0;
return (pcic_attach(dev));
}
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