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Diffstat (limited to '2003/i/buzz/src/kernel/pbus.c')
-rw-r--r--2003/i/buzz/src/kernel/pbus.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/2003/i/buzz/src/kernel/pbus.c b/2003/i/buzz/src/kernel/pbus.c
index 277428a..b1c7025 100644
--- a/2003/i/buzz/src/kernel/pbus.c
+++ b/2003/i/buzz/src/kernel/pbus.c
@@ -295,12 +295,18 @@ pbusioctl(dev, cmd, addr, flag, proc)
PBUS_WAIT;
PBUS_WRITE_4(8,(parm->addr<<8)|PBUS_CLK|PBUS_RnW|sc->pbusinten);
break;
+ case PBUS_INTDISABLE:
+ sc->pbusinten=0;
+ PBUS_WRITE_4(8,0|PBUS_CLK|PBUS_RnW|sc->pbusinten);
+ break;
case PBUS_INTENABLE:
- sc->pbusinten=1;
+ sc->pbusinten=PBUS_INTEN;
PBUS_WRITE_4(8,0|PBUS_CLK|PBUS_RnW|sc->pbusinten);
break;
+ case PBUS_INTREAD:
+ parm->ints=(~(PBUS_READ_4(8)>>16))&0x1F;
+ break;
}
- parm->ints=(~(PBUS_READ_4(8)>>16))&0x1F;
}
if (minor(dev)==0) /* CAM */