aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/libs/linux-headers/scsi/scsi_netlink.h
diff options
context:
space:
mode:
authororivej <orivej@yandex-team.ru>2022-02-10 16:45:01 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:45:01 +0300
commit2d37894b1b037cf24231090eda8589bbb44fb6fc (patch)
treebe835aa92c6248212e705f25388ebafcf84bc7a1 /contrib/libs/linux-headers/scsi/scsi_netlink.h
parent718c552901d703c502ccbefdfc3c9028d608b947 (diff)
downloadydb-2d37894b1b037cf24231090eda8589bbb44fb6fc.tar.gz
Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/linux-headers/scsi/scsi_netlink.h')
-rw-r--r--contrib/libs/linux-headers/scsi/scsi_netlink.h218
1 files changed, 109 insertions, 109 deletions
diff --git a/contrib/libs/linux-headers/scsi/scsi_netlink.h b/contrib/libs/linux-headers/scsi/scsi_netlink.h
index 929dc191a5..1b1737c3c9 100644
--- a/contrib/libs/linux-headers/scsi/scsi_netlink.h
+++ b/contrib/libs/linux-headers/scsi/scsi_netlink.h
@@ -1,109 +1,109 @@
-/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
-/*
- * SCSI Transport Netlink Interface
- * Used for the posting of outbound SCSI transport events
- *
- * Copyright (C) 2006 James Smart, Emulex Corporation
- */
-#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 {
- __u8 version;
- __u8 transport;
- __u16 magic;
- __u16 msgtype;
- __u16 msglen;
-} __attribute__((aligned(sizeof(__u64))));
-
-/* 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 ! */
- __u64 vendor_id;
- __u16 host_no;
- __u16 vmsg_datalen;
-} __attribute__((aligned(sizeof(__u64))));
-
-
-/*
- * 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 */
-
+/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
+/*
+ * SCSI Transport Netlink Interface
+ * Used for the posting of outbound SCSI transport events
+ *
+ * Copyright (C) 2006 James Smart, Emulex Corporation
+ */
+#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 {
+ __u8 version;
+ __u8 transport;
+ __u16 magic;
+ __u16 msgtype;
+ __u16 msglen;
+} __attribute__((aligned(sizeof(__u64))));
+
+/* 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 ! */
+ __u64 vendor_id;
+ __u16 host_no;
+ __u16 vmsg_datalen;
+} __attribute__((aligned(sizeof(__u64))));
+
+
+/*
+ * 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 */
+