diff options
Diffstat (limited to 'sys/dev/ie/if_ievar.h')
| -rw-r--r-- | sys/dev/ie/if_ievar.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/dev/ie/if_ievar.h b/sys/dev/ie/if_ievar.h index 7869951..e588d80 100644 --- a/sys/dev/ie/if_ievar.h +++ b/sys/dev/ie/if_ievar.h @@ -67,10 +67,16 @@ struct ie_softc { int mcast_count; u_short irq_encoded; /* encoded interrupt on IEE16 */ + + struct mtx lock; }; #define PORT(sc) sc->port #define MEM(sc) sc->iomem +#define IE_LOCK(sc) mtx_lock(&(sc)->lock) +#define IE_UNLOCK(sc) mtx_unlock(&(sc)->lock) +#define IE_ASSERT_LOCKED(sc) mtx_assert(&(sc)->lock, MA_OWNED) + void ie_intr (void *); int ie_alloc_resources (device_t); void ie_release_resources (device_t); |
