From e5fd91f1ef340da553f7a79da9540c3db711c937 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 8 Sep 2015 01:01:14 -0300 Subject: Linux-libre 4.2-gnu --- .../lustre/include/linux/lnet/ptllnd_wire.h | 119 --------------------- 1 file changed, 119 deletions(-) delete mode 100644 drivers/staging/lustre/include/linux/lnet/ptllnd_wire.h (limited to 'drivers/staging/lustre/include/linux/lnet/ptllnd_wire.h') diff --git a/drivers/staging/lustre/include/linux/lnet/ptllnd_wire.h b/drivers/staging/lustre/include/linux/lnet/ptllnd_wire.h deleted file mode 100644 index 808f37b64..000000000 --- a/drivers/staging/lustre/include/linux/lnet/ptllnd_wire.h +++ /dev/null @@ -1,119 +0,0 @@ -/* - * 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.sun.com/software/products/lustre/docs/GPLv2.pdf - * - * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, - * CA 95054 USA or visit www.sun.com if you need additional information or - * have any questions. - * - * GPL HEADER END - */ -/* - * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. - * Use is subject to license terms. - */ -/* - * This file is part of Lustre, http://www.lustre.org/ - * Lustre is a trademark of Sun Microsystems, Inc. - * - * lnet/include/lnet/ptllnd_wire.h - * - * Author: PJ Kirner - */ - -/* Minimum buffer size that any peer will post to receive ptllnd messages */ -#define PTLLND_MIN_BUFFER_SIZE 256 - -/************************************************************************ - * Tunable defaults that {u,k}lnds/ptllnd should have in common. - */ - -#define PTLLND_PORTAL 9 /* The same portal PTLPRC used when talking to cray portals */ -#define PTLLND_PID 9 /* The Portals PID */ -#define PTLLND_PEERCREDITS 8 /* concurrent sends to 1 peer */ - -/* Default buffer size for kernel ptllnds (guaranteed eager) */ -#define PTLLND_MAX_KLND_MSG_SIZE 512 - -/* Default buffer size for catamount ptllnds (not guaranteed eager) - large - * enough to avoid RDMA for anything sent while control is not in liblustre */ -#define PTLLND_MAX_ULND_MSG_SIZE 512 - -/************************************************************************ - * Portals LND Wire message format. - * These are sent in sender's byte order (i.e. receiver flips). - */ - -#define PTL_RESERVED_MATCHBITS 0x100 /* below this value is reserved - * above is for bulk data transfer */ -#define LNET_MSG_MATCHBITS 0 /* the value for the message channel */ - -typedef struct { - lnet_hdr_t kptlim_hdr; /* portals header */ - char kptlim_payload[0]; /* piggy-backed payload */ -} WIRE_ATTR kptl_immediate_msg_t; - -typedef struct { - lnet_hdr_t kptlrm_hdr; /* portals header */ - __u64 kptlrm_matchbits; /* matchbits */ -} WIRE_ATTR kptl_rdma_msg_t; - -typedef struct { - __u64 kptlhm_matchbits; /* matchbits */ - __u32 kptlhm_max_msg_size; /* max message size */ -} WIRE_ATTR kptl_hello_msg_t; - -typedef struct { - /* First 2 fields fixed FOR ALL TIME */ - __u32 ptlm_magic; /* I'm a Portals LND message */ - __u16 ptlm_version; /* this is my version number */ - __u8 ptlm_type; /* the message type */ - __u8 ptlm_credits; /* returned credits */ - __u32 ptlm_nob; /* # bytes in whole message */ - __u32 ptlm_cksum; /* checksum (0 == no checksum) */ - __u64 ptlm_srcnid; /* sender's NID */ - __u64 ptlm_srcstamp; /* sender's incarnation */ - __u64 ptlm_dstnid; /* destination's NID */ - __u64 ptlm_dststamp; /* destination's incarnation */ - __u32 ptlm_srcpid; /* sender's PID */ - __u32 ptlm_dstpid; /* destination's PID */ - - union { - kptl_immediate_msg_t immediate; - kptl_rdma_msg_t rdma; - kptl_hello_msg_t hello; - } WIRE_ATTR ptlm_u; - -} kptl_msg_t; - -/* kptl_msg_t::ptlm_credits is only a __u8 */ -#define PTLLND_MSG_MAX_CREDITS ((typeof(((kptl_msg_t *)0)->ptlm_credits)) - 1) - -#define PTLLND_MSG_MAGIC LNET_PROTO_PTL_MAGIC -#define PTLLND_MSG_VERSION 0x04 - -#define PTLLND_RDMA_OK 0x00 -#define PTLLND_RDMA_FAIL 0x01 - -#define PTLLND_MSG_TYPE_INVALID 0x00 -#define PTLLND_MSG_TYPE_PUT 0x01 -#define PTLLND_MSG_TYPE_GET 0x02 -#define PTLLND_MSG_TYPE_IMMEDIATE 0x03 /* No bulk data xfer*/ -#define PTLLND_MSG_TYPE_NOOP 0x04 -#define PTLLND_MSG_TYPE_HELLO 0x05 -#define PTLLND_MSG_TYPE_NAK 0x06 -- cgit v1.2.3-54-g00ecf