Remove ralnd, ptllnd, mxlnd, qswlnd drivers. They are no longer supported and have not even been buildable for a long time. Signed-off-by: James Simmons <uja.ornl@xxxxxxxxx> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6209 Reviewed-on: http://review.whamcloud.com/13663 Reviewed-by: Isaac Huang <he.huang@xxxxxxxxx> Reviewed-by: Doug Oucharek <doug.s.oucharek@xxxxxxxxx> Reviewed-by: Andreas Dilger <andreas.dilger@xxxxxxxxx> Reviewed-by: Oleg Drokin <oleg.drokin@xxxxxxxxx> --- .../lustre/include/linux/libcfs/libcfs_ioctl.h | 2 +- .../staging/lustre/include/linux/lnet/lib-lnet.h | 1 - .../staging/lustre/include/linux/lnet/lib-types.h | 4 - drivers/staging/lustre/include/linux/lnet/ptllnd.h | 93 --------------- .../lustre/include/linux/lnet/ptllnd_wire.h | 119 -------------------- drivers/staging/lustre/lnet/lnet/acceptor.c | 2 - drivers/staging/lustre/lnet/lnet/config.c | 77 ------------- 7 files changed, 1 insertions(+), 297 deletions(-) delete mode 100644 drivers/staging/lustre/include/linux/lnet/ptllnd.h delete mode 100644 drivers/staging/lustre/include/linux/lnet/ptllnd_wire.h diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs_ioctl.h b/drivers/staging/lustre/include/linux/libcfs/libcfs_ioctl.h index 3ee3878..f5d741f 100644 --- a/drivers/staging/lustre/include/linux/libcfs/libcfs_ioctl.h +++ b/drivers/staging/lustre/include/linux/libcfs/libcfs_ioctl.h @@ -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) diff --git a/drivers/staging/lustre/include/linux/lnet/lib-lnet.h b/drivers/staging/lustre/include/linux/lnet/lib-lnet.h index ac3be94..ffe88f6 100644 --- a/drivers/staging/lustre/include/linux/lnet/lib-lnet.h +++ b/drivers/staging/lustre/include/linux/lnet/lib-lnet.h @@ -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); diff --git a/drivers/staging/lustre/include/linux/lnet/lib-types.h b/drivers/staging/lustre/include/linux/lnet/lib-types.h index 41827a0..ad6df88 100644 --- a/drivers/staging/lustre/include/linux/lnet/lib-types.h +++ b/drivers/staging/lustre/include/linux/lnet/lib-types.h @@ -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' */ diff --git a/drivers/staging/lustre/include/linux/lnet/ptllnd.h b/drivers/staging/lustre/include/linux/lnet/ptllnd.h deleted file mode 100644 index c91d653..0000000 --- a/drivers/staging/lustre/include/linux/lnet/ptllnd.h +++ /dev/null @@ -1,93 +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.h - * - * Author: PJ Kirner <pjkirner@xxxxxxxxxxxxx> - */ - -/* - * 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 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 808f37b..0000000 --- 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 <pjkirner@xxxxxxxxxxxxx> - */ - -/* 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 diff --git a/drivers/staging/lustre/lnet/lnet/acceptor.c b/drivers/staging/lustre/lnet/lnet/acceptor.c index be85035..99f8396 100644 --- a/drivers/staging/lustre/lnet/lnet/acceptor.c +++ b/drivers/staging/lustre/lnet/lnet/acceptor.c @@ -243,8 +243,6 @@ lnet_accept(struct socket *sock, __u32 magic) if (magic == le32_to_cpu(LNET_PROTO_TCP_MAGIC)) str = "'old' socknal/tcpnal"; - else if (lnet_accept_magic(magic, LNET_PROTO_RA_MAGIC)) - str = "'old' ranal"; else str = "unrecognised"; diff --git a/drivers/staging/lustre/lnet/lnet/config.c b/drivers/staging/lustre/lnet/lnet/config.c index efbb74a..9c576ce 100644 --- a/drivers/staging/lustre/lnet/lnet/config.c +++ b/drivers/staging/lustre/lnet/lnet/config.c @@ -1210,80 +1210,3 @@ lnet_parse_ip2nets(char **networksp, char *ip2nets) return 0; } - -int -lnet_set_ip_niaddr(lnet_ni_t *ni) -{ - __u32 net = LNET_NIDNET(ni->ni_nid); - char **names; - int n; - __u32 ip; - __u32 netmask; - int up; - int i; - int rc; - - /* Convenience for LNDs that use the IP address of a local interface as - * the local address part of their NID */ - - if (ni->ni_interfaces[0] != NULL) { - - CLASSERT(LNET_MAX_INTERFACES > 1); - - if (ni->ni_interfaces[1] != NULL) { - CERROR("Net %s doesn't support multiple interfaces\n", - libcfs_net2str(net)); - return -EPERM; - } - - rc = lnet_ipif_query(ni->ni_interfaces[0], &up, &ip, &netmask); - if (rc != 0) { - CERROR("Net %s can't query interface %s: %d\n", - libcfs_net2str(net), ni->ni_interfaces[0], rc); - return -EPERM; - } - - if (!up) { - CERROR("Net %s can't use interface %s: it's down\n", - libcfs_net2str(net), ni->ni_interfaces[0]); - return -ENETDOWN; - } - - ni->ni_nid = LNET_MKNID(net, ip); - return 0; - } - - n = lnet_ipif_enumerate(&names); - if (n <= 0) { - CERROR("Net %s can't enumerate interfaces: %d\n", - libcfs_net2str(net), n); - return 0; - } - - for (i = 0; i < n; i++) { - if (!strcmp(names[i], "lo")) /* skip the loopback IF */ - continue; - - rc = lnet_ipif_query(names[i], &up, &ip, &netmask); - if (rc != 0) { - CWARN("Net %s can't query interface %s: %d\n", - libcfs_net2str(net), names[i], rc); - continue; - } - - if (!up) { - CWARN("Net %s ignoring interface %s (down)\n", - libcfs_net2str(net), names[i]); - continue; - } - - lnet_ipif_free_enumeration(names, n); - ni->ni_nid = LNET_MKNID(net, ip); - return 0; - } - - CERROR("Net %s can't find any interfaces\n", libcfs_net2str(net)); - lnet_ipif_free_enumeration(names, n); - return -ENOENT; -} -EXPORT_SYMBOL(lnet_set_ip_niaddr); -- 1.7.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
