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5718 and 57785 document say we should wait 100us.

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This commit is contained in:
msaitoh 2013-03-23 19:40:43 +00:00
parent 1623b8ef7d
commit 33db75bf08
1 changed files with 6 additions and 2 deletions
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8
sys/dev/pci/if_bge.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_bge.c,v 1.223 2013/03/21 12:56:03 msaitoh Exp $ */ /* $NetBSD: if_bge.c,v 1.224 2013/03/23 19:40:43 msaitoh Exp $ */
/* /*
* Copyright (c) 2001 Wind River Systems * Copyright (c) 2001 Wind River Systems
@ -79,7 +79,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_bge.c,v 1.223 2013/03/21 12:56:03 msaitoh Exp $"); __KERNEL_RCSID(0, "$NetBSD: if_bge.c,v 1.224 2013/03/23 19:40:43 msaitoh Exp $");
#include "vlan.h" #include "vlan.h"
@ -2932,6 +2932,10 @@ bge_blockinit(struct bge_softc *sc)
/* Set misc. local control, enable interrupts on attentions */ /* Set misc. local control, enable interrupts on attentions */
CSR_WRITE_4(sc, BGE_MISC_LOCAL_CTL, BGE_MLC_INTR_ONATTN); CSR_WRITE_4(sc, BGE_MISC_LOCAL_CTL, BGE_MLC_INTR_ONATTN);
if (BGE_IS_5717_PLUS(sc)) {
CSR_READ_4(sc, BGE_MISC_LOCAL_CTL); /* Flush */
DELAY(100);
}
/* Turn on DMA completion state machine */ /* Turn on DMA completion state machine */
if (!(BGE_IS_5705_PLUS(sc))) if (!(BGE_IS_5705_PLUS(sc)))