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Add missing definitions for hw checksumming.

This commit is contained in:
fvdl 2001-05-23 00:56:58 +00:00
parent 19f61e4df3
commit 24b32e8f08
1 changed files with 6 additions and 1 deletions
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7
sys/dev/ic/elinkxlreg.h
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@ -1,4 +1,4 @@
/* $NetBSD: elinkxlreg.h,v 1.5 2001/05/03 17:59:24 fvdl Exp $ */
/* $NetBSD: elinkxlreg.h,v 1.6 2001/05/23 00:56:58 fvdl Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -304,6 +304,8 @@ struct ex_txdesc {
/*
* upd_pktstatus bitfields.
* The *CKSUMERR fields are only valid if the matching *CHECKED field
* is set.
*/
#define EX_UPD_PKTLENMASK 0x00001fff /* 12:0 -> packet length */
#define EX_UPD_ERROR 0x00004000 /* rcv error */
@ -318,6 +320,9 @@ struct ex_txdesc {
#define EX_UPD_IPCKSUMERR 0x02000000 /* IP cksum error (90xB) */
#define EX_UPD_TCPCKSUMERR 0x04000000 /* TCP cksum error (90xB) */
#define EX_UPD_UDPCKSUMERR 0x08000000 /* UDP cksum error (90xB) */
#define EX_UPD_IPCHECKED 0x20000000 /* IP cksum done */
#define EX_UPD_TCPCHECKED 0x40000000 /* TCP cksum done */
#define EX_UPD_UDPCHECKED 0x80000000 /* UDP cksum done */
#define EX_UPD_ERR 0x001f4000 /* Errors we check for */
#define EX_UPD_ERR_VLAN 0x000f0000 /* same for 802.1q */