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Give hopefully better diagnostics about the card types we reject.

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This commit is contained in:
Warner Losh 2001-07-27 07:14:12 +00:00
parent c5a7a65261
commit 7d978ff754
1 changed files with 16 additions and 2 deletions
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18
sys/pccard/pcic_pci.c
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@ -355,6 +355,20 @@ pcic_pci_ricoh_init(device_t dev, int old)
}
}
static const char *
pcic_pci_cardtype(u_int32_t stat)
{
if (stat & CB_SS_NOTCARD)
return ("Cardtype unrecognized by bridge");
if ((stat & (CB_SS_16BIT | CB_SS_CB)) == (CB_SS_16BIT | CB_SS_CB))
return ("16-bit and 32-bit (can't happen)");
if (stat & CB_SS_16BIT)
return ("16-bit pccard");
if (stat & CB_SS_CB)
return ("32-bit cardbus");
return ("none (can't happen)");
}
static void
pcic_cd_event(void *arg)
{
@ -366,8 +380,8 @@ pcic_cd_event(void *arg)
device_printf(sc->dev, "debounced state is 0x%x\n", stat);
if ((stat & CB_SS_CD) == 0) {
if ((stat & CB_SS_16BIT) == 0)
device_printf(sp->sc->dev,
"Unsupported card type inserted\n");
device_printf(sp->sc->dev, "Unsupported card: %s\n",
pcic_pci_cardtype(stat));
else
pccard_event(sp->slt, card_inserted);
} else {