handle SHA256 offloading

Author: calccrypto

module/zfs/zia.c

@@ -186,13 +186,15 @@ checksum_to_dpusm(enum zio_checksum c)
 		case ZIO_CHECKSUM_FLETCHER_4:
 			dpusm_c = DPUSM_CHECKSUM_FLETCHER_4;
 			break;
+		case ZIO_CHECKSUM_SHA256:
+			dpusm_c = DPUSM_CHECKSUM_SHA256:
+			break;
 		case ZIO_CHECKSUM_INHERIT:
 		case ZIO_CHECKSUM_ON:
 		case ZIO_CHECKSUM_OFF:
 		case ZIO_CHECKSUM_LABEL:
 		case ZIO_CHECKSUM_GANG_HEADER:
 		case ZIO_CHECKSUM_ZILOG:
-		case ZIO_CHECKSUM_SHA256:
 		case ZIO_CHECKSUM_ZILOG2:
 		case ZIO_CHECKSUM_NOPARITY:
 		case ZIO_CHECKSUM_SHA512: