162  * SRC.  SRC must be at least short aligned.  This is used by the
179 	 case 0x00:			/* Buffer 32-bit aligned */  in insw()
193 	 case 0x02:			/* Buffer 16-bit aligned */  in insw()
210 	 case 0x01:			/* Buffer 8-bit aligned */  in insw()
251 	 case 0x00:			/* Buffer 32-bit aligned */  in insl()
259 	 case 0x02:			/* Buffer 16-bit aligned */  in insl()
275 	 case 0x01:			/* Buffer 8-bit aligned */  in insl()
292 	 case 0x03:			/* Buffer 8-bit aligned */  in insl()
315  * Don't worry as much about doing aligned memory transfers:
349 	 case 0x00:			/* Buffer 32-bit aligned */  in outsw()
362 	 case 0x02:			/* Buffer 16-bit aligned */  in outsw()
380 	 case 0x01:			/* Buffer 8-bit aligned */	  in outsw()
421 	 case 0x00:			/* Buffer 32-bit aligned */  in outsl()
429 	 case 0x02:			/* Buffer 16-bit aligned */  in outsl()
445 	 case 0x01:			/* Buffer 8-bit aligned */  in outsl()
463 	 case 0x03:			/* Buffer 8-bit aligned */  in outsl()