[src/trunk]: src/sys/dev/pci Define RETA_ENTRY_MASK_Q(used in RSS redirection...

[msaitoh <msaitoh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c402b8348c95
branches:  trunk
changeset: 457847:c402b8348c95
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Tue Jul 23 09:37:08 2019 +0000

description:
Define RETA_ENTRY_MASK_Q(used in RSS redirection table) correctly.
Found by UBSan.

diffstat:

 sys/dev/pci/if_wmreg.h |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 99c9cebecc70 -r c402b8348c95 sys/dev/pci/if_wmreg.h
--- a/sys/dev/pci/if_wmreg.h    Tue Jul 23 09:06:12 2019 +0000
+++ b/sys/dev/pci/if_wmreg.h    Tue Jul 23 09:37:08 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_wmreg.h,v 1.114 2019/06/07 04:39:15 msaitoh Exp $   */
+/*     $NetBSD: if_wmreg.h,v 1.115 2019/07/23 09:37:08 msaitoh Exp $   */
 
 /*
  * Copyright (c) 2001 Wasabi Systems, Inc.
@@ -1270,7 +1270,7 @@
 
 #define WMREG_RETA_Q(x)                (0x5c00 + ((x) >> 2) * 4) /* Redirection Table */
 #define RETA_NUM_ENTRIES       128
-#define RETA_ENTRY_MASK_Q(x)   (0x000000ff << (((x) % 4) * 8)) /* Redirection Table */
+#define RETA_ENTRY_MASK_Q(x)   (0x000000ffUL << (((x) % 4) * 8)) /* Redirection Table */
 #define RETA_ENT_QINDEX_MASK           __BITS(3,0) /*queue index for 82580 and newer */
 #define RETA_ENT_QINDEX0_MASK_82575    __BITS(3,2) /*queue index for pool0 */
 #define RETA_ENT_QINDEX1_MASK_82575    __BITS(7,6) /*queue index for pool1 and regular RSS */