diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/common.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/common.h | 112 |
1 files changed, 5 insertions, 107 deletions
diff --git a/drivers/infiniband/hw/hfi1/common.h b/drivers/infiniband/hw/hfi1/common.h index 40a1ff0c8a8e..166ad6b828dc 100644 --- a/drivers/infiniband/hw/hfi1/common.h +++ b/drivers/infiniband/hw/hfi1/common.h @@ -1,48 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */ /* - * Copyright(c) 2015 - 2018 Intel Corporation. - * - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * BSD LICENSE - * - * 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. - * - Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * + * Copyright(c) 2015 - 2020 Intel Corporation. */ #ifndef _COMMON_H @@ -72,13 +30,6 @@ * compilation unit */ -/* - * If a packet's QP[23:16] bits match this value, then it is - * a PSM packet and the hardware will expect a KDETH header - * following the BTH. - */ -#define DEFAULT_KDETH_QP 0x80 - /* driver/hw feature set bitmask */ #define HFI1_CAP_USER_SHIFT 24 #define HFI1_CAP_MASK ((1UL << HFI1_CAP_USER_SHIFT) - 1) @@ -149,7 +100,8 @@ HFI1_CAP_NO_INTEGRITY | \ HFI1_CAP_PKEY_CHECK | \ HFI1_CAP_TID_RDMA | \ - HFI1_CAP_OPFN) << \ + HFI1_CAP_OPFN | \ + HFI1_CAP_AIP) << \ HFI1_CAP_USER_SHIFT) /* * Set of capabilities that need to be enabled for kernel context in @@ -166,6 +118,7 @@ HFI1_CAP_PKEY_CHECK | \ HFI1_CAP_MULTI_PKT_EGR | \ HFI1_CAP_EXTENDED_PSN | \ + HFI1_CAP_AIP | \ ((HFI1_CAP_HDRSUPP | \ HFI1_CAP_MULTI_PKT_EGR | \ HFI1_CAP_STATIC_RATE_CTRL | \ @@ -184,61 +137,6 @@ #define HFI1_USER_SWVERSION ((HFI1_USER_SWMAJOR << HFI1_SWMAJOR_SHIFT) | \ HFI1_USER_SWMINOR) -#ifndef HFI1_KERN_TYPE -#define HFI1_KERN_TYPE 0 -#endif - -/* - * Similarly, this is the kernel version going back to the user. It's - * slightly different, in that we want to tell if the driver was built as - * part of a Intel release, or from the driver from openfabrics.org, - * kernel.org, or a standard distribution, for support reasons. - * The high bit is 0 for non-Intel and 1 for Intel-built/supplied. - * - * It's returned by the driver to the user code during initialization in the - * spi_sw_version field of hfi1_base_info, so the user code can in turn - * check for compatibility with the kernel. -*/ -#define HFI1_KERN_SWVERSION ((HFI1_KERN_TYPE << 31) | HFI1_USER_SWVERSION) - -/* - * Define the driver version number. This is something that refers only - * to the driver itself, not the software interfaces it supports. - */ -#ifndef HFI1_DRIVER_VERSION_BASE -#define HFI1_DRIVER_VERSION_BASE "0.9-294" -#endif - -/* create the final driver version string */ -#ifdef HFI1_IDSTR -#define HFI1_DRIVER_VERSION HFI1_DRIVER_VERSION_BASE " " HFI1_IDSTR -#else -#define HFI1_DRIVER_VERSION HFI1_DRIVER_VERSION_BASE -#endif - -/* - * Diagnostics can send a packet by writing the following - * struct to the diag packet special file. - * - * This allows a custom PBC qword, so that special modes and deliberate - * changes to CRCs can be used. - */ -#define _DIAG_PKT_VERS 1 -struct diag_pkt { - __u16 version; /* structure version */ - __u16 unit; /* which device */ - __u16 sw_index; /* send sw index to use */ - __u16 len; /* data length, in bytes */ - __u16 port; /* port number */ - __u16 unused; - __u32 flags; /* call flags */ - __u64 data; /* user data pointer */ - __u64 pbc; /* PBC for the packet */ -}; - -/* diag_pkt flags */ -#define F_DIAGPKT_WAIT 0x1 /* wait until packet is sent */ - /* * The next set of defines are for packet headers, and chip register * and memory bits that are visible to and/or used by user-mode software. |