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-rw-r--r--sys/dev/ieee488/pcii.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/dev/ieee488/pcii.c b/sys/dev/ieee488/pcii.c
index a44fd7a..fadd96c 100644
--- a/sys/dev/ieee488/pcii.c
+++ b/sys/dev/ieee488/pcii.c
@@ -24,6 +24,9 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Supported hardware:
+ * PCIIA compatible cards.
+ *
+ * Tested and known working:
* "B&C Microsystems PC488A-0"
*
* A whole lot of wonderful things could be written for GPIB, but for now
@@ -182,7 +185,8 @@ pcii_attach(device_t dev)
if (sc->irq == NULL) {
error = ENXIO;
} else {
- error = bus_setup_intr(dev, sc->irq, INTR_TYPE_MISC,
+ error = bus_setup_intr(dev, sc->irq,
+ INTR_TYPE_MISC | INTR_MPSAFE,
upd7210intr, &sc->upd7210, &sc->intr_handler);
}
}
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