From dd042d59c18b2f26375494af7f5b6d1499acd2bb Mon Sep 17 00:00:00 2001 From: Michael Albaugh Date: Wed, 16 Apr 2008 21:09:30 -0700 Subject: [PATCH] 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 Signed-off-by: Roland Dreier --- drivers/infiniband/hw/ipath/ipath_7220.h | 57 ++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 drivers/infiniband/hw/ipath/ipath_7220.h diff --git a/drivers/infiniband/hw/ipath/ipath_7220.h b/drivers/infiniband/hw/ipath/ipath_7220.h new file mode 100644 index 00000000000..74fa5cc5131 --- /dev/null +++ b/drivers/infiniband/hw/ipath/ipath_7220.h @@ -0,0 +1,57 @@ +#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 */ -- 2.46.0