diff options
Diffstat (limited to 'sys/pccard')
| -rw-r--r-- | sys/pccard/pcic.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/pccard/pcic.c b/sys/pccard/pcic.c index 2694025..89fe7c3 100644 --- a/sys/pccard/pcic.c +++ b/sys/pccard/pcic.c @@ -599,17 +599,23 @@ pcic_power(struct slot *slt) /* * The 6710 does it one way, and the '22 and '29 do it * another. And it appears that the '32 and '33 yet - * another way (which I don't know). + * another way (which I don't know). The '22 can also + * do it the same way as a '10 does it, despite what + * the datasheets say. Some laptops with '22 don't + * seem to have the signals wired right for the '29 + * method to work, so we always use the '10 method for + * the '22. The laptops that don't work hang solid + * when the pccard memory is accessed. */ switch (sp->controller) { case PCIC_PD6710: + case PCIC_PD6722: c = sp->getb(sp, PCIC_MISC1); if ((c & PCIC_MISC1_5V_DETECT) == 0) slt->pwr.vcc = 33; else slt->pwr.vcc = 50; break; - case PCIC_PD6722: case PCIC_PD6729: /* * VS[12] signals are in slot1's |
