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Adapt to new cacheops requirements.

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This commit is contained in:
scw 2002-09-12 12:38:42 +00:00
parent 22569e09ed
commit a73ea332f6
1 changed files with 13 additions and 10 deletions
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23
sys/arch/sh5/sh5/dtf_comms.c
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@ -1,4 +1,4 @@
/* $NetBSD: dtf_comms.c,v 1.1 2002/07/05 13:32:04 scw Exp $ */
/* $NetBSD: dtf_comms.c,v 1.2 2002/09/12 12:38:42 scw Exp $ */
/*
* Copyright 2002 Wasabi Systems, Inc.
@ -229,12 +229,13 @@ dtf_get_args(void)
trap_v->dt_magic = DTF_ASEBRK_GETARGS;
trap_v->dt_params = (u_int32_t)params_p;
__cpu_cache_purge((vaddr_t)trap_v, sizeof(struct dtf_trap));
__cpu_cache_dpurge((vaddr_t)trap_v, trap_p, sizeof(struct dtf_trap));
params_v->dp_desc = (u_int32_t)packet_p;
__cpu_cache_purge((vaddr_t)params_v, sizeof(struct dtf_params));
__cpu_cache_dpurge((vaddr_t)params_v, params_p,
sizeof(struct dtf_params));
__cpu_cache_invalidate((vaddr_t)packet_v, DTF_MAX_PACKET_LEN);
__cpu_cache_dinv((vaddr_t)packet_v, packet_p, DTF_MAX_PACKET_LEN);
_dtf_trap(dtf_fpfreg_p, trap_p, dtf_frob_p);
@ -260,16 +261,17 @@ static int
dtf_send_packet(void)
{
__cpu_cache_purge((vaddr_t)packet_v, DTF_MAX_PACKET_LEN);
__cpu_cache_dpurge((vaddr_t)packet_v, packet_p, DTF_MAX_PACKET_LEN);
trap_v->dt_magic = DTF_ASEBRK_DTF;
trap_v->dt_params = (u_int32_t)params_p;
__cpu_cache_purge((vaddr_t)trap_v, sizeof(struct dtf_trap));
__cpu_cache_dpurge((vaddr_t)trap_v, trap_p, sizeof(struct dtf_trap));
params_v->dp_desc = (u_int32_t)packet_p;
params_v->dp_cid = 0;
params_v->dp_direction = DTF_DIRECTION_TARGET2HOST;
__cpu_cache_purge((vaddr_t)params_v, sizeof(struct dtf_params));
__cpu_cache_dpurge((vaddr_t)params_v, params_p,
sizeof(struct dtf_params));
_dtf_trap(dtf_fpfreg_p, trap_p, dtf_frob_p);
@ -282,14 +284,15 @@ dtf_recv_packet(u_int16_t cid)
trap_v->dt_magic = DTF_ASEBRK_DTF;
trap_v->dt_params = (u_int32_t)params_p;
__cpu_cache_purge((vaddr_t)trap_v, sizeof(struct dtf_trap));
__cpu_cache_dpurge((vaddr_t)trap_v, trap_p, sizeof(struct dtf_trap));
params_v->dp_desc = (u_int32_t)packet_p;
params_v->dp_cid = cid;
params_v->dp_direction = DTF_DIRECTION_HOST2TARGET;
__cpu_cache_purge((vaddr_t)params_v, sizeof(struct dtf_params));
__cpu_cache_dpurge((vaddr_t)params_v, params_p,
sizeof(struct dtf_params));
__cpu_cache_invalidate((vaddr_t)packet_v, DTF_MAX_PACKET_LEN);
__cpu_cache_dinv((vaddr_t)packet_v, packet_p, DTF_MAX_PACKET_LEN);
_dtf_trap(dtf_fpfreg_p, trap_p, dtf_frob_p);