LXR linux/drivers/infiniband/hw/ipath/ipath

   1#ifndef _IPATH_7220_H
   2#define _IPATH_7220_H
   3/*
   4 * Copyright (c) 2007 QLogic Corporation. All rights reserved.
   5 *
   6 * This software is available to you under a choice of one of two
   7 * licenses.  You may choose to be licensed under the terms of the GNU
   8 * General Public License (GPL) Version 2, available from the file
   9 * COPYING in the main directory of this source tree, or the
  10 * OpenIB.org BSD license below:
  11 *
  12 *     Redistribution and use in source and binary forms, with or
  13 *     without modification, are permitted provided that the following
  14 *     conditions are met:
  15 *
  16 *      - Redistributions of source code must retain the above
  17 *        copyright notice, this list of conditions and the following
  18 *        disclaimer.
  19 *
  20 *      - Redistributions in binary form must reproduce the above
  21 *        copyright notice, this list of conditions and the following
  22 *        disclaimer in the documentation and/or other materials
  23 *        provided with the distribution.
  24 *
  25 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  26 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  27 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  28 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  29 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  30 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  31 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  32 * SOFTWARE.
  33 */
  34
  35/*
  36 * This header file provides the declarations and common definitions
  37 * for (mostly) manipulation of the SerDes blocks within the IBA7220.
  38 * the functions declared should only be called from within other
  39 * 7220-related files such as ipath_iba7220.c or ipath_sd7220.c.
  40 */
  41int ipath_sd7220_presets(struct ipath_devdata *dd);
  42int ipath_sd7220_init(struct ipath_devdata *dd, int was_reset);
  43int ipath_sd7220_prog_ld(struct ipath_devdata *dd, int sdnum, u8 *img,
  44        int len, int offset);
  45int ipath_sd7220_prog_vfy(struct ipath_devdata *dd, int sdnum, const u8 *img,
  46        int len, int offset);
  47/*
  48 * Below used for sdnum parameter, selecting one of the two sections
  49 * used for PCIe, or the single SerDes used for IB, which is the
  50 * only one currently used
  51 */
  52#define IB_7220_SERDES 2
  53
  54int ipath_sd7220_ib_load(struct ipath_devdata *dd);
  55int ipath_sd7220_ib_vfy(struct ipath_devdata *dd);
  56
  57#endif /* _IPATH_7220_H */
  58