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path: root/sys/dev/pci/if_sisreg.h
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Diffstat (limited to 'sys/dev/pci/if_sisreg.h')
-rw-r--r--sys/dev/pci/if_sisreg.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/if_sisreg.h b/sys/dev/pci/if_sisreg.h
index 46e17202835..b1edef8661d 100644
--- a/sys/dev/pci/if_sisreg.h
+++ b/sys/dev/pci/if_sisreg.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: if_sisreg.h,v 1.21 2005/05/22 05:40:52 brad Exp $ */
+/* $OpenBSD: if_sisreg.h,v 1.22 2005/10/14 22:59:38 brad Exp $ */
/*
* Copyright (c) 1997, 1998, 1999
* Bill Paul <wpaul@ee.columbia.edu>. All rights reserved.
@@ -331,7 +331,7 @@ struct sis_desc {
#define SIS_LASTDESC(x) (!((x)->sis_ctl & SIS_CMDSTS_MORE)))
#define SIS_OWNDESC(x) ((x)->sis_ctl & SIS_CMDSTS_OWN)
#define SIS_INC(x, y) { if (++(x) == y) x=0 ; }
-#define SIS_RXBYTES(x) ((x)->sis_ctl & SIS_CMDSTS_BUFLEN)
+#define SIS_RXBYTES(x) (((x)->sis_ctl & SIS_CMDSTS_BUFLEN) - ETHER_CRC_LEN)
#define SIS_RXSTAT_COLL 0x00010000
#define SIS_RXSTAT_LOOPBK 0x00020000