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increase the value of _HME_NDESC from 32 to 128. it reduces the noise the 

driver makes due to various bad status conditions.
This commit is contained in:
mrg 2001-10-22 16:45:20 +00:00
parent 6817ae639c
commit c4f3ffd5e7
1 changed files with 2 additions and 2 deletions
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4
sys/dev/ic/hme.c
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@ -1,4 +1,4 @@
/* $NetBSD: hme.c,v 1.22 2001/10/05 17:49:45 thorpej Exp $ */ /* $NetBSD: hme.c,v 1.23 2001/10/22 16:45:20 mrg Exp $ */
/*- /*-
* Copyright (c) 1999 The NetBSD Foundation, Inc. * Copyright (c) 1999 The NetBSD Foundation, Inc.
@ -183,7 +183,7 @@ hme_config(sc)
* Also, apparently, the buffers must extend to a DMA burst * Also, apparently, the buffers must extend to a DMA burst
* boundary beyond the maximum packet size. * boundary beyond the maximum packet size.
*/ */
#define _HME_NDESC 32 #define _HME_NDESC 132
#define _HME_BUFSZ 1600 #define _HME_BUFSZ 1600
/* Note: the # of descriptors must be a multiple of 16 */ /* Note: the # of descriptors must be a multiple of 16 */