--- zzzz-none-000/linux-2.6.19.2/drivers/net/b44.c	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/drivers/net/b44.c	2007-01-11 07:38:19.000000000 +0000
@@ -908,9 +908,8 @@
 	istat = br32(bp, B44_ISTAT);
 	imask = br32(bp, B44_IMASK);
 
-	/* The interrupt mask register controls which interrupt bits
-	 * will actually raise an interrupt to the CPU when set by hw/firmware,
-	 * but doesn't mask off the bits.
+	/* ??? What the fuck is the purpose of the interrupt mask
+	 * ??? register if we have to mask it out by hand anyways?
 	 */
 	istat &= imask;
 	if (istat) {