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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Hypervisor calls called by niu leaf driver.
*/
#include <sys/asm_linkage.h>
#include <sys/hypervisor_api.h>
/*
* NIU HV API v1.1 definitions
*/
#define N2NIU_VR_GETINFO 0x148
#define N2NIU_VR_GET_RX_MAP 0x14d
#define N2NIU_VR_GET_TX_MAP 0x14e
#define N2NIU_VRRX_SET_INO 0x150
#define N2NIU_VRTX_SET_INO 0x151
#if defined(lint) || defined(__lint)
/*ARGSUSED*/
uint64_t
vdds_hv_niu_vr_getinfo(uint32_t cookie, uint64_t *real_start, uint64_t *size)
{ return (0); }
/*ARGSUSED*/
uint64_t
vdds_hv_niu_vr_get_rxmap(uint32_t cookie, uint64_t *dma_map)
{ return (0); }
/*ARGSUSED*/
uint64_t
vdds_hv_niu_vr_get_txmap(uint32_t cookie, uint64_t *dma_map)
{ return (0); }
/*ARGSUSED*/
uint64_t
vdds_hv_niu_vrtx_set_ino(uint32_t cookie, uint64_t vch_idx, uint32_t ino)
{ return (0); }
/*ARGSUSED*/
uint64_t
vdds_hv_niu_vrrx_set_ino(uint32_t cookie, uint64_t vch_idx, uint32_t ino)
{ return (0); }
#else /* lint || __lint */
/*
* vdds_hv_niu_vr_getinfo(uint32_t cookie, uint64_t &real_start,
* uint64_t &size)
*/
ENTRY(vdds_hv_niu_vr_getinfo)
mov %o1, %g1
mov %o2, %g2
mov N2NIU_VR_GETINFO, %o5
ta FAST_TRAP
stx %o1, [%g1]
retl
stx %o2, [%g2]
SET_SIZE(vdds_hv_niu_vr_getinfo)
/*
* vdds_hv_niu_vr_get_rxmap(uint32_t cookie, uint64_t *dma_map)
*/
ENTRY(vdds_hv_niu_vr_get_rxmap)
mov %o1, %g1
mov N2NIU_VR_GET_RX_MAP, %o5
ta FAST_TRAP
retl
stx %o1, [%g1]
SET_SIZE(vdds_hv_niu_vr_get_rxmap)
/*
* vdds_hv_niu_vr_get_txmap(uint32_t cookie, uint64_t *dma_map)
*/
ENTRY(vdds_hv_niu_vr_get_txmap)
mov %o1, %g1
mov N2NIU_VR_GET_TX_MAP, %o5
ta FAST_TRAP
retl
stx %o1, [%g1]
SET_SIZE(vdds_hv_niu_vr_get_txmap)
/*
* vdds_hv_niu_vrrx_set_ino(uint32_t cookie, uint64_t vch_idx, uint32_t ino)
*/
ENTRY(vdds_hv_niu_vrrx_set_ino)
mov N2NIU_VRRX_SET_INO, %o5
ta FAST_TRAP
retl
nop
SET_SIZE(vdds_hv_niu_vrrx_set_ino)
/*
* vdds_hv_niu_vrtx_set_ino(uint32_t cookie, uint64_t vch_idx, uint32_t ino)
*/
ENTRY(vdds_hv_niu_vrtx_set_ino)
mov N2NIU_VRTX_SET_INO, %o5
ta FAST_TRAP
retl
nop
SET_SIZE(vdds_hv_niu_vrtx_set_ino)
#endif /* lint || __lint */
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