X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;ds=sidebyside;f=lnet%2Finclude%2Flnet%2Fsocklnd.h;h=45d8320d840d17e98759c9c736da2165c266b5b5;hb=3e753d381565875c685342e28e76476bee75a4ca;hp=b697da054f4d18ab5c7ec67d219ba60cb82a8a4b;hpb=e5c35288861cf8ca4aecc30747b61069f9d80bb5;p=fs%2Flustre-release.git

diff --git a/lnet/include/lnet/socklnd.h b/lnet/include/lnet/socklnd.h
index b697da0..45d8320 100644
--- a/lnet/include/lnet/socklnd.h
+++ b/lnet/include/lnet/socklnd.h
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -17,16 +15,12 @@
  *
  * 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.
+ * http://www.gnu.org/licenses/gpl-2.0.html
  *
  * GPL HEADER END
  */
 /*
- * Copyright  2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  */
 /*
@@ -41,58 +35,56 @@
 #define __LNET_LNET_SOCKLND_H__
 
 #include <lnet/types.h>
-#include <lnet/lib-types.h>
 
 #define SOCKLND_CONN_NONE     (-1)
-#define SOCKLND_CONN_ANY        0
-#define SOCKLND_CONN_CONTROL    1
-#define SOCKLND_CONN_BULK_IN    2
-#define SOCKLND_CONN_BULK_OUT   3
-#define SOCKLND_CONN_NTYPES     4
+#define SOCKLND_CONN_ANY	0
+#define SOCKLND_CONN_CONTROL	1
+#define SOCKLND_CONN_BULK_IN	2
+#define SOCKLND_CONN_BULK_OUT	3
+#define SOCKLND_CONN_NTYPES	4
 
-#include <libcfs/libcfs_pack.h>
-typedef struct {
-        __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 ksock_hello_msg_t;
+#define SOCKLND_CONN_ACK	SOCKLND_CONN_BULK_IN
 
-typedef struct {
-        lnet_hdr_t              ksnm_hdr;       /* lnet hdr */
+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;
 
-        /*
-         * 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 ksock_lnet_msg_t;
+struct ksock_lnet_msg {
+	lnet_hdr_t		ksnm_hdr;	/* lnet hdr */
 
-typedef struct {
-        __u32                   ksm_type;       /* type of socklnd message */
-        __u32                   ksm_csum;       /* checksum if != 0 */
-        __u64                   ksm_zc_req_cookie; /* ack required if != 0 */
-        __u64                   ksm_zc_ack_cookie; /* ack if != 0 */
-        union {
-                ksock_lnet_msg_t lnetmsg;       /* lnet message, it's empty if it's NOOP */
-        } WIRE_ATTR ksm_u;
-} WIRE_ATTR ksock_msg_t;
+	/*
+	 * 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 struct ksock_lnet_msg
+	 */
+} WIRE_ATTR;
 
-#include <libcfs/libcfs_unpack.h>
+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 */
+#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
+ * other LND (usocklnd, for example) */
+#define KSOCK_PROTO_V2		2
+#define KSOCK_PROTO_V3		3
 
 #endif