staging:lustre: Delete all obsolete LND drivers (f57081a5) · Commits · e / devices / android_kernel_teracube_2e

drivers/staging/lustre/include/linux/libcfs/libcfs_ioctl.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -134,7 +134,7 @@ struct libcfs_ioctl_handler {
		#define IOC_LIBCFS_DEL_PEER _IOWR('e', 74, long)
		#define IOC_LIBCFS_ADD_PEER _IOWR('e', 75, long)
		#define IOC_LIBCFS_GET_PEER _IOWR('e', 76, long)
		#define IOC_LIBCFS_GET_TXDESC _IOWR('e', 77, long)
		/* ioctl 77 is free for use */
		#define IOC_LIBCFS_ADD_INTERFACE _IOWR('e', 78, long)
		#define IOC_LIBCFS_DEL_INTERFACE _IOWR('e', 79, long)
		#define IOC_LIBCFS_GET_INTERFACE _IOWR('e', 80, long)

drivers/staging/lustre/include/linux/lnet/lib-lnet.h

+0 −1

Original line number	Diff line number	Diff line
		@@ -623,7 +623,6 @@ void lnet_md_deconstruct(lnet_libmd_t lmd, lnet_md_t umd);

		void lnet_register_lnd(lnd_t *lnd);
		void lnet_unregister_lnd(lnd_t *lnd);
		int lnet_set_ip_niaddr(lnet_ni_t *ni);

		int lnet_connect(struct socket **sockp, lnet_nid_t peer_nid,
		__u32 local_ip, __u32 peer_ip, int peer_port);

drivers/staging/lustre/include/linux/lnet/lib-types.h

+0 −4

Original line number	Diff line number	Diff line
		@@ -142,12 +142,8 @@ typedef struct {

		/* PROTO MAGIC for LNDs */
		#define LNET_PROTO_IB_MAGIC 0x0be91b91
		#define LNET_PROTO_RA_MAGIC 0x0be91b92
		#define LNET_PROTO_QSW_MAGIC 0x0be91b93
		#define LNET_PROTO_GNI_MAGIC 0xb00fbabe /* ask Kim */
		#define LNET_PROTO_TCP_MAGIC 0xeebc0ded
		#define LNET_PROTO_PTL_MAGIC 0x50746C4E /* 'PtlN' unique magic */
		#define LNET_PROTO_MX_MAGIC 0x4d583130 /* 'MX10'! */
		#define LNET_PROTO_ACCEPTOR_MAGIC 0xacce7100
		#define LNET_PROTO_PING_MAGIC 0x70696E67 /* 'ping' */

drivers/staging/lustre/include/linux/lnet/ptllnd.h

deleted100644 → 0

+0 −93

Original line number	Diff line number	Diff line
		/*
		* 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.h
		*
		* Author: PJ Kirner <pjkirner@clusterfs.com>
		*/

		/*
		* The PTLLND was designed to support Portals with
		* Lustre and non-lustre UNLINK semantics.
		* However for now the two targets are Cray Portals
		* on the XT3 and Lustre Portals (for testing) both
		* have Lustre UNLINK semantics, so this is defined
		* by default.
		*/
		#define LUSTRE_PORTALS_UNLINK_SEMANTICS

		#ifdef _USING_LUSTRE_PORTALS_

		/* NIDs are 64-bits on Lustre Portals */
		#define FMT_NID "%llu"
		#define FMT_PID "%d"

		/* When using Lustre Portals Lustre completion semantics are imlicit*/
		#define PTL_MD_LUSTRE_COMPLETION_SEMANTICS 0

		#else /* _USING_CRAY_PORTALS_ */

		/* NIDs are integers on Cray Portals */
		#define FMT_NID "%u"
		#define FMT_PID "%d"

		/* When using Cray Portals this is defined in the Cray Portals Header*/
		/#define PTL_MD_LUSTRE_COMPLETION_SEMANTICS /

		/* Can compare handles directly on Cray Portals */
		#define PtlHandleIsEqual(a, b) ((a) == (b))

		/* Different error types on Cray Portals*/
		#define ptl_err_t ptl_ni_fail_t

		/*
		* The Cray Portals has no maximum number of IOVs. The
		* maximum is limited only by memory and size of the
		* int parameters (2^31-1).
		* Lustre only really require that the underyling
		* implementation to support at least LNET_MAX_IOV,
		* so for Cray portals we can safely just use that
		* value here.
		*
		*/
		#define PTL_MD_MAX_IOV LNET_MAX_IOV

		#endif

		#define FMT_PTLID "ptlid:"FMT_PID"-"FMT_NID

		/* Align incoming small request messages to an 8 byte boundary if this is
		* supported to avoid alignment issues on some architectures */
		#ifndef PTL_MD_LOCAL_ALIGN8
		# define PTL_MD_LOCAL_ALIGN8 0
		#endif

drivers/staging/lustre/include/linux/lnet/ptllnd_wire.h

deleted100644 → 0

+0 −119

Original line number	Diff line number	Diff line
		/*
		* 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 <pjkirner@clusterfs.com>
		*/

		/* 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