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Recognize, but don't actually do much with a TI PCI1130 PcCard/CardBus bridge.

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This commit is contained in:
Poul-Henning Kamp 1997-05-03 13:57:26 +00:00
parent b038679c5c
commit 29eb228ebb
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=25418
1 changed files with 65 additions and 0 deletions
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65
sys/pccard/pcic.c
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@ -37,6 +37,8 @@
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/select.h>
#include <vm/vm.h>
#include <vm/pmap.h>
#include <machine/clock.h>
@ -52,6 +54,69 @@
#include <pccard/driver.h>
#include <pccard/slot.h>
#ifdef LKM
#define NPCI 0
#else
#include <pci.h>
#endif
#if NPCI > 0
#include <pci/pcivar.h>
#include <pci/pcireg.h>
static char *
pcic_pci_probe(pcici_t tag, pcidi_t type)
{
if (type == 0xac12104cul)
return ("TI 1130 PCMCIA/CardBus Bridge");
return (NULL);
}
static void
pcic_pci_attach(pcici_t tag, int unit)
{
int i,j;
u_char *p;
u_long *pl;
if (!bootverbose)
return;
printf ("PCI Config space:\n");
for (j=0;j<0x98;j+=16) {
printf("%02x: ", j);
for (i=0;i<16;i+=4) {
printf(" %08x", pci_conf_read(tag, i+j));
}
printf("\n");
}
/* pci_conf_write(tag, 0x44, 1); */
p = (u_char*)pmap_mapdev(pci_conf_read(tag, 0x10), 0x1000);
pl = (u_long *)p;
printf ("Cardbus Socket registers:\n");
printf("00: ");
for (i=0;i<4;i+=1) printf(" %08x:",pl[i]);
printf("\n10: ");
for (i=4;i<8;i+=1) printf(" %08x:",pl[i]);
printf ("\nExCa registers:\n");
for (i=0;i<0x40;i+=16)
printf("%02x: %16D\n",i, p+0x800+i," ");
return;
}
static u_long pcic_pci_count;
static struct pci_device pcic_pci_device = {
"pcic",
pcic_pci_probe,
pcic_pci_attach,
&pcic_pci_count,
NULL
};
DATA_SET(pcidevice_set, pcic_pci_device);
#endif /* NPCI > 0 */
/*
* Prototypes for interrupt handler.
*/