diff options
Diffstat (limited to 'drivers/staging/lustre/include/linux/lnet/socklnd.h')
| -rw-r--r-- | drivers/staging/lustre/include/linux/lnet/socklnd.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/drivers/staging/lustre/include/linux/lnet/socklnd.h b/drivers/staging/lustre/include/linux/lnet/socklnd.h deleted file mode 100644 index 6bd1bca190a3..000000000000 --- a/drivers/staging/lustre/include/linux/lnet/socklnd.h +++ /dev/null @@ -1,87 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * GPL HEADER START - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 only, - * 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 version 2 for more details (a copy is included - * in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU General Public License - * version 2 along with this program; If not, see - * http://www.gnu.org/licenses/gpl-2.0.html - * - * GPL HEADER END - */ -/* - * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. - * Use is subject to license terms. - * - * Copyright (c) 2012 - 2015, Intel Corporation. - */ -/* - * This file is part of Lustre, http://www.lustre.org/ - * Lustre is a trademark of Seagate, Inc. - * - * lnet/include/lnet/socklnd.h - */ -#ifndef __LNET_LNET_SOCKLND_H__ -#define __LNET_LNET_SOCKLND_H__ - -#include <uapi/linux/lnet/lnet-types.h> -#include <uapi/linux/lnet/socklnd.h> - -struct ksock_hello_msg { - __u32 kshm_magic; /* magic number of socklnd message */ - __u32 kshm_version; /* version of socklnd message */ - lnet_nid_t kshm_src_nid; /* sender's nid */ - lnet_nid_t kshm_dst_nid; /* destination nid */ - lnet_pid_t kshm_src_pid; /* sender's pid */ - lnet_pid_t kshm_dst_pid; /* destination pid */ - __u64 kshm_src_incarnation; /* sender's incarnation */ - __u64 kshm_dst_incarnation; /* destination's incarnation */ - __u32 kshm_ctype; /* connection type */ - __u32 kshm_nips; /* # IP addrs */ - __u32 kshm_ips[0]; /* IP addrs */ -} WIRE_ATTR; - -struct ksock_lnet_msg { - struct lnet_hdr ksnm_hdr; /* lnet hdr */ - - /* - * ksnm_payload is removed because of winnt compiler's limitation: - * zero-sized array can only be placed at the tail of [nested] - * structure definitions. lnet payload will be stored just after - * the body of structure ksock_lnet_msg_t - */ -} WIRE_ATTR; - -struct ksock_msg { - __u32 ksm_type; /* type of socklnd message */ - __u32 ksm_csum; /* checksum if != 0 */ - __u64 ksm_zc_cookies[2]; /* Zero-Copy request/ACK cookie */ - union { - struct ksock_lnet_msg lnetmsg; /* lnet message, it's empty if - * it's NOOP - */ - } WIRE_ATTR ksm_u; -} WIRE_ATTR; - -#define KSOCK_MSG_NOOP 0xC0 /* ksm_u empty */ -#define KSOCK_MSG_LNET 0xC1 /* lnet msg */ - -/* - * We need to know this number to parse hello msg from ksocklnd in - * other LND (usocklnd, for example) - */ -#define KSOCK_PROTO_V2 2 -#define KSOCK_PROTO_V3 3 - -#endif |