1/*-
2 * Copyright(c) 2002-2011 Exar Corp.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification are permitted provided the following conditions are met:
7 *
8 *    1. Redistributions of source code must retain the above copyright notice,
9 *       this list of conditions and the following disclaimer.
10 *
11 *    2. Redistributions in binary form must reproduce the above copyright
12 *       notice, this list of conditions and the following disclaimer in the
13 *       documentation and/or other materials provided with the distribution.
14 *
15 *    3. Neither the name of the Exar Corporation nor the names of its
16 *       contributors may be used to endorse or promote products derived from
17 *       this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
23 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31/*$FreeBSD$*/
32
33#ifndef	VXGE_HAL_SWAPPER_H
34#define	VXGE_HAL_SWAPPER_H
35
36__EXTERN_BEGIN_DECLS
37
38#define	VXGE_HAL_SWAPPER_INITIAL_VALUE			0x0123456789abcdefULL
39#define	VXGE_HAL_SWAPPER_BYTE_SWAPPED			0xefcdab8967452301ULL
40#define	VXGE_HAL_SWAPPER_BIT_FLIPPED			0x80c4a2e691d5b3f7ULL
41#define	VXGE_HAL_SWAPPER_BYTE_SWAPPED_BIT_FLIPPED	0xf7b3d591e6a2c480ULL
42
43#define	VXGE_HAL_SWAPPER_READ_BYTE_SWAP_ENABLE		0xFFFFFFFFFFFFFFFFULL
44#define	VXGE_HAL_SWAPPER_READ_BYTE_SWAP_DISABLE		0x0000000000000000ULL
45
46#define	VXGE_HAL_SWAPPER_READ_BIT_FLAP_ENABLE		0xFFFFFFFFFFFFFFFFULL
47#define	VXGE_HAL_SWAPPER_READ_BIT_FLAP_DISABLE		0x0000000000000000ULL
48
49#define	VXGE_HAL_SWAPPER_WRITE_BYTE_SWAP_ENABLE		0xFFFFFFFFFFFFFFFFULL
50#define	VXGE_HAL_SWAPPER_WRITE_BYTE_SWAP_DISABLE	0x0000000000000000ULL
51
52#define	VXGE_HAL_SWAPPER_WRITE_BIT_FLAP_ENABLE		0xFFFFFFFFFFFFFFFFULL
53#define	VXGE_HAL_SWAPPER_WRITE_BIT_FLAP_DISABLE		0x0000000000000000ULL
54
55vxge_hal_status_e
56__hal_legacy_swapper_set(
57    pci_dev_h pdev,
58    pci_reg_h regh,
59    vxge_hal_legacy_reg_t *legacy_reg);
60vxge_hal_status_e
61__hal_vpath_swapper_set(
62    vxge_hal_device_t *hldev,
63    u32 vp_id);
64
65vxge_hal_status_e
66__hal_kdfc_swapper_set(
67    vxge_hal_device_t *hldev,
68    u32 vp_id);
69
70__EXTERN_END_DECLS
71
72#endif	/* VXGE_HAL_SWAPPER_H */
73