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IB/ipath: Isolate 7220-specific content 

This patch adds a new ASIC-specific header file for the HCAs using the IBA7220.

Signed-off-by: Michael Albaugh <Michael.Albaugh@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Michael Albaugh 2008-04-16 21:09:30 -07:00 committed by Roland Dreier
parent afce688ba9
commit dd042d59c1
1 changed files with 57 additions and 0 deletions
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57
drivers/infiniband/hw/ipath/ipath_7220.h Normal file
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#ifndef _IPATH_7220_H
#define _IPATH_7220_H
/*
* Copyright (c) 2007 QLogic Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
/*
* This header file provides the declarations and common definitions
* for (mostly) manipulation of the SerDes blocks within the IBA7220.
* the functions declared should only be called from within other
* 7220-related files such as ipath_iba7220.c or ipath_sd7220.c.
*/
int ipath_sd7220_presets(struct ipath_devdata *dd);
int ipath_sd7220_init(struct ipath_devdata *dd, int was_reset);
int ipath_sd7220_prog_ld(struct ipath_devdata *dd, int sdnum, u8 *img,
int len, int offset);
int ipath_sd7220_prog_vfy(struct ipath_devdata *dd, int sdnum, const u8 *img,
int len, int offset);
/*
* Below used for sdnum parameter, selecting one of the two sections
* used for PCIe, or the single SerDes used for IB, which is the
* only one currently used
*/
#define IB_7220_SERDES 2
int ipath_sd7220_ib_load(struct ipath_devdata *dd);
int ipath_sd7220_ib_vfy(struct ipath_devdata *dd);
#endif /* _IPATH_7220_H */