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Diffstat (limited to 'include/scsi/scsi_netlink.h')
-rw-r--r--include/scsi/scsi_netlink.h123
1 files changed, 0 insertions, 123 deletions
diff --git a/include/scsi/scsi_netlink.h b/include/scsi/scsi_netlink.h
deleted file mode 100644
index 62b4edab15d3..000000000000
--- a/include/scsi/scsi_netlink.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * SCSI Transport Netlink Interface
- * Used for the posting of outbound SCSI transport events
- *
- * Copyright (C) 2006 James Smart, Emulex Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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 for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-#ifndef SCSI_NETLINK_H
-#define SCSI_NETLINK_H
-
-#include <linux/netlink.h>
-#include <linux/types.h>
-
-/*
- * This file intended to be included by both kernel and user space
- */
-
-/* Single Netlink Message type to send all SCSI Transport messages */
-#define SCSI_TRANSPORT_MSG NLMSG_MIN_TYPE + 1
-
-/* SCSI Transport Broadcast Groups */
- /* leaving groups 0 and 1 unassigned */
-#define SCSI_NL_GRP_FC_EVENTS (1<<2) /* Group 2 */
-#define SCSI_NL_GRP_CNT 3
-
-
-/* SCSI_TRANSPORT_MSG event message header */
-struct scsi_nl_hdr {
- uint8_t version;
- uint8_t transport;
- uint16_t magic;
- uint16_t msgtype;
- uint16_t msglen;
-} __attribute__((aligned(sizeof(uint64_t))));
-
-/* scsi_nl_hdr->version value */
-#define SCSI_NL_VERSION 1
-
-/* scsi_nl_hdr->magic value */
-#define SCSI_NL_MAGIC 0xA1B2
-
-/* scsi_nl_hdr->transport value */
-#define SCSI_NL_TRANSPORT 0
-#define SCSI_NL_TRANSPORT_FC 1
-#define SCSI_NL_MAX_TRANSPORTS 2
-
-/* Transport-based scsi_nl_hdr->msgtype values are defined in each transport */
-
-/*
- * GENERIC SCSI scsi_nl_hdr->msgtype Values
- */
- /* kernel -> user */
-#define SCSI_NL_SHOST_VENDOR 0x0001
- /* user -> kernel */
-/* SCSI_NL_SHOST_VENDOR msgtype is kernel->user and user->kernel */
-
-
-/*
- * Message Structures :
- */
-
-/* macro to round up message lengths to 8byte boundary */
-#define SCSI_NL_MSGALIGN(len) (((len) + 7) & ~7)
-
-
-/*
- * SCSI HOST Vendor Unique messages :
- * SCSI_NL_SHOST_VENDOR
- *
- * Note: The Vendor Unique message payload will begin directly after
- * this structure, with the length of the payload per vmsg_datalen.
- *
- * Note: When specifying vendor_id, be sure to read the Vendor Type and ID
- * formatting requirements specified below
- */
-struct scsi_nl_host_vendor_msg {
- struct scsi_nl_hdr snlh; /* must be 1st element ! */
- uint64_t vendor_id;
- uint16_t host_no;
- uint16_t vmsg_datalen;
-} __attribute__((aligned(sizeof(uint64_t))));
-
-
-/*
- * Vendor ID:
- * If transports post vendor-unique events, they must pass a well-known
- * 32-bit vendor identifier. This identifier consists of 8 bits indicating
- * the "type" of identifier contained, and 24 bits of id data.
- *
- * Identifiers for each type:
- * PCI : ID data is the 16 bit PCI Registered Vendor ID
- */
-#define SCSI_NL_VID_TYPE_SHIFT 56
-#define SCSI_NL_VID_TYPE_MASK ((__u64)0xFF << SCSI_NL_VID_TYPE_SHIFT)
-#define SCSI_NL_VID_TYPE_PCI ((__u64)0x01 << SCSI_NL_VID_TYPE_SHIFT)
-#define SCSI_NL_VID_ID_MASK (~ SCSI_NL_VID_TYPE_MASK)
-
-
-#define INIT_SCSI_NL_HDR(hdr, t, mtype, mlen) \
- { \
- (hdr)->version = SCSI_NL_VERSION; \
- (hdr)->transport = t; \
- (hdr)->magic = SCSI_NL_MAGIC; \
- (hdr)->msgtype = mtype; \
- (hdr)->msglen = mlen; \
- }
-
-#endif /* SCSI_NETLINK_H */
-