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authororivej <orivej@yandex-team.ru>2022-02-10 16:44:49 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:44:49 +0300
commit718c552901d703c502ccbefdfc3c9028d608b947 (patch)
tree46534a98bbefcd7b1f3faa5b52c138ab27db75b7 /contrib/libs/linux-headers/linux/lightnvm.h
parente9656aae26e0358d5378e5b63dcac5c8dbe0e4d0 (diff)
downloadydb-718c552901d703c502ccbefdfc3c9028d608b947.tar.gz
Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/linux-headers/linux/lightnvm.h')
-rw-r--r--contrib/libs/linux-headers/linux/lightnvm.h440
1 files changed, 220 insertions, 220 deletions
diff --git a/contrib/libs/linux-headers/linux/lightnvm.h b/contrib/libs/linux-headers/linux/lightnvm.h
index dac7591d8f..550d4690ee 100644
--- a/contrib/libs/linux-headers/linux/lightnvm.h
+++ b/contrib/libs/linux-headers/linux/lightnvm.h
@@ -1,220 +1,220 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/*
- * Copyright (C) 2015 CNEX Labs. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 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 for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING. If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
- * USA.
- */
-
-#ifndef _LINUX_LIGHTNVM_H
-#define _LINUX_LIGHTNVM_H
-
-#include <stdio.h>
-#include <sys/ioctl.h>
-#define DISK_NAME_LEN 32
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-
-#define NVM_TTYPE_NAME_MAX 48
-#define NVM_TTYPE_MAX 63
-#define NVM_MMTYPE_LEN 8
-
-#define NVM_CTRL_FILE "/dev/lightnvm/control"
-
-struct nvm_ioctl_info_tgt {
- __u32 version[3];
- __u32 reserved;
- char tgtname[NVM_TTYPE_NAME_MAX];
-};
-
-struct nvm_ioctl_info {
- __u32 version[3]; /* in/out - major, minor, patch */
- __u16 tgtsize; /* number of targets */
- __u16 reserved16; /* pad to 4K page */
- __u32 reserved[12];
- struct nvm_ioctl_info_tgt tgts[NVM_TTYPE_MAX];
-};
-
-enum {
- NVM_DEVICE_ACTIVE = 1 << 0,
-};
-
-struct nvm_ioctl_device_info {
- char devname[DISK_NAME_LEN];
- char bmname[NVM_TTYPE_NAME_MAX];
- __u32 bmversion[3];
- __u32 flags;
- __u32 reserved[8];
-};
-
-struct nvm_ioctl_get_devices {
- __u32 nr_devices;
- __u32 reserved[31];
- struct nvm_ioctl_device_info info[31];
-};
-
-struct nvm_ioctl_create_simple {
- __u32 lun_begin;
- __u32 lun_end;
-};
-
-struct nvm_ioctl_create_extended {
- __u16 lun_begin;
- __u16 lun_end;
- __u16 op;
- __u16 rsv;
-};
-
-enum {
- NVM_CONFIG_TYPE_SIMPLE = 0,
- NVM_CONFIG_TYPE_EXTENDED = 1,
-};
-
-struct nvm_ioctl_create_conf {
- __u32 type;
- union {
- struct nvm_ioctl_create_simple s;
- struct nvm_ioctl_create_extended e;
- };
-};
-
-enum {
- NVM_TARGET_FACTORY = 1 << 0, /* Init target in factory mode */
-};
-
-struct nvm_ioctl_create {
- char dev[DISK_NAME_LEN]; /* open-channel SSD device */
- char tgttype[NVM_TTYPE_NAME_MAX]; /* target type name */
- char tgtname[DISK_NAME_LEN]; /* dev to expose target as */
-
- __u32 flags;
-
- struct nvm_ioctl_create_conf conf;
-};
-
-struct nvm_ioctl_remove {
- char tgtname[DISK_NAME_LEN];
-
- __u32 flags;
-};
-
-struct nvm_ioctl_dev_init {
- char dev[DISK_NAME_LEN]; /* open-channel SSD device */
- char mmtype[NVM_MMTYPE_LEN]; /* register to media manager */
-
- __u32 flags;
-};
-
-enum {
- NVM_FACTORY_ERASE_ONLY_USER = 1 << 0, /* erase only blocks used as
- * host blks or grown blks */
- NVM_FACTORY_RESET_HOST_BLKS = 1 << 1, /* remove host blk marks */
- NVM_FACTORY_RESET_GRWN_BBLKS = 1 << 2, /* remove grown blk marks */
- NVM_FACTORY_NR_BITS = 1 << 3, /* stops here */
-};
-
-struct nvm_ioctl_dev_factory {
- char dev[DISK_NAME_LEN];
-
- __u32 flags;
-};
-
-struct nvm_user_vio {
- __u8 opcode;
- __u8 flags;
- __u16 control;
- __u16 nppas;
- __u16 rsvd;
- __u64 metadata;
- __u64 addr;
- __u64 ppa_list;
- __u32 metadata_len;
- __u32 data_len;
- __u64 status;
- __u32 result;
- __u32 rsvd3[3];
-};
-
-struct nvm_passthru_vio {
- __u8 opcode;
- __u8 flags;
- __u8 rsvd[2];
- __u32 nsid;
- __u32 cdw2;
- __u32 cdw3;
- __u64 metadata;
- __u64 addr;
- __u32 metadata_len;
- __u32 data_len;
- __u64 ppa_list;
- __u16 nppas;
- __u16 control;
- __u32 cdw13;
- __u32 cdw14;
- __u32 cdw15;
- __u64 status;
- __u32 result;
- __u32 timeout_ms;
-};
-
-/* The ioctl type, 'L', 0x20 - 0x2F documented in ioctl-number.txt */
-enum {
- /* top level cmds */
- NVM_INFO_CMD = 0x20,
- NVM_GET_DEVICES_CMD,
-
- /* device level cmds */
- NVM_DEV_CREATE_CMD,
- NVM_DEV_REMOVE_CMD,
-
- /* Init a device to support LightNVM media managers */
- NVM_DEV_INIT_CMD,
-
- /* Factory reset device */
- NVM_DEV_FACTORY_CMD,
-
- /* Vector user I/O */
- NVM_DEV_VIO_ADMIN_CMD = 0x41,
- NVM_DEV_VIO_CMD = 0x42,
- NVM_DEV_VIO_USER_CMD = 0x43,
-};
-
-#define NVM_IOCTL 'L' /* 0x4c */
-
-#define NVM_INFO _IOWR(NVM_IOCTL, NVM_INFO_CMD, \
- struct nvm_ioctl_info)
-#define NVM_GET_DEVICES _IOR(NVM_IOCTL, NVM_GET_DEVICES_CMD, \
- struct nvm_ioctl_get_devices)
-#define NVM_DEV_CREATE _IOW(NVM_IOCTL, NVM_DEV_CREATE_CMD, \
- struct nvm_ioctl_create)
-#define NVM_DEV_REMOVE _IOW(NVM_IOCTL, NVM_DEV_REMOVE_CMD, \
- struct nvm_ioctl_remove)
-#define NVM_DEV_INIT _IOW(NVM_IOCTL, NVM_DEV_INIT_CMD, \
- struct nvm_ioctl_dev_init)
-#define NVM_DEV_FACTORY _IOW(NVM_IOCTL, NVM_DEV_FACTORY_CMD, \
- struct nvm_ioctl_dev_factory)
-
-#define NVME_NVM_IOCTL_IO_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_USER_CMD, \
- struct nvm_passthru_vio)
-#define NVME_NVM_IOCTL_ADMIN_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_ADMIN_CMD,\
- struct nvm_passthru_vio)
-#define NVME_NVM_IOCTL_SUBMIT_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_CMD,\
- struct nvm_user_vio)
-
-#define NVM_VERSION_MAJOR 1
-#define NVM_VERSION_MINOR 0
-#define NVM_VERSION_PATCHLEVEL 0
-
-#endif
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/*
+ * Copyright (C) 2015 CNEX Labs. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 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 for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING. If not, write to
+ * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
+ * USA.
+ */
+
+#ifndef _LINUX_LIGHTNVM_H
+#define _LINUX_LIGHTNVM_H
+
+#include <stdio.h>
+#include <sys/ioctl.h>
+#define DISK_NAME_LEN 32
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+#define NVM_TTYPE_NAME_MAX 48
+#define NVM_TTYPE_MAX 63
+#define NVM_MMTYPE_LEN 8
+
+#define NVM_CTRL_FILE "/dev/lightnvm/control"
+
+struct nvm_ioctl_info_tgt {
+ __u32 version[3];
+ __u32 reserved;
+ char tgtname[NVM_TTYPE_NAME_MAX];
+};
+
+struct nvm_ioctl_info {
+ __u32 version[3]; /* in/out - major, minor, patch */
+ __u16 tgtsize; /* number of targets */
+ __u16 reserved16; /* pad to 4K page */
+ __u32 reserved[12];
+ struct nvm_ioctl_info_tgt tgts[NVM_TTYPE_MAX];
+};
+
+enum {
+ NVM_DEVICE_ACTIVE = 1 << 0,
+};
+
+struct nvm_ioctl_device_info {
+ char devname[DISK_NAME_LEN];
+ char bmname[NVM_TTYPE_NAME_MAX];
+ __u32 bmversion[3];
+ __u32 flags;
+ __u32 reserved[8];
+};
+
+struct nvm_ioctl_get_devices {
+ __u32 nr_devices;
+ __u32 reserved[31];
+ struct nvm_ioctl_device_info info[31];
+};
+
+struct nvm_ioctl_create_simple {
+ __u32 lun_begin;
+ __u32 lun_end;
+};
+
+struct nvm_ioctl_create_extended {
+ __u16 lun_begin;
+ __u16 lun_end;
+ __u16 op;
+ __u16 rsv;
+};
+
+enum {
+ NVM_CONFIG_TYPE_SIMPLE = 0,
+ NVM_CONFIG_TYPE_EXTENDED = 1,
+};
+
+struct nvm_ioctl_create_conf {
+ __u32 type;
+ union {
+ struct nvm_ioctl_create_simple s;
+ struct nvm_ioctl_create_extended e;
+ };
+};
+
+enum {
+ NVM_TARGET_FACTORY = 1 << 0, /* Init target in factory mode */
+};
+
+struct nvm_ioctl_create {
+ char dev[DISK_NAME_LEN]; /* open-channel SSD device */
+ char tgttype[NVM_TTYPE_NAME_MAX]; /* target type name */
+ char tgtname[DISK_NAME_LEN]; /* dev to expose target as */
+
+ __u32 flags;
+
+ struct nvm_ioctl_create_conf conf;
+};
+
+struct nvm_ioctl_remove {
+ char tgtname[DISK_NAME_LEN];
+
+ __u32 flags;
+};
+
+struct nvm_ioctl_dev_init {
+ char dev[DISK_NAME_LEN]; /* open-channel SSD device */
+ char mmtype[NVM_MMTYPE_LEN]; /* register to media manager */
+
+ __u32 flags;
+};
+
+enum {
+ NVM_FACTORY_ERASE_ONLY_USER = 1 << 0, /* erase only blocks used as
+ * host blks or grown blks */
+ NVM_FACTORY_RESET_HOST_BLKS = 1 << 1, /* remove host blk marks */
+ NVM_FACTORY_RESET_GRWN_BBLKS = 1 << 2, /* remove grown blk marks */
+ NVM_FACTORY_NR_BITS = 1 << 3, /* stops here */
+};
+
+struct nvm_ioctl_dev_factory {
+ char dev[DISK_NAME_LEN];
+
+ __u32 flags;
+};
+
+struct nvm_user_vio {
+ __u8 opcode;
+ __u8 flags;
+ __u16 control;
+ __u16 nppas;
+ __u16 rsvd;
+ __u64 metadata;
+ __u64 addr;
+ __u64 ppa_list;
+ __u32 metadata_len;
+ __u32 data_len;
+ __u64 status;
+ __u32 result;
+ __u32 rsvd3[3];
+};
+
+struct nvm_passthru_vio {
+ __u8 opcode;
+ __u8 flags;
+ __u8 rsvd[2];
+ __u32 nsid;
+ __u32 cdw2;
+ __u32 cdw3;
+ __u64 metadata;
+ __u64 addr;
+ __u32 metadata_len;
+ __u32 data_len;
+ __u64 ppa_list;
+ __u16 nppas;
+ __u16 control;
+ __u32 cdw13;
+ __u32 cdw14;
+ __u32 cdw15;
+ __u64 status;
+ __u32 result;
+ __u32 timeout_ms;
+};
+
+/* The ioctl type, 'L', 0x20 - 0x2F documented in ioctl-number.txt */
+enum {
+ /* top level cmds */
+ NVM_INFO_CMD = 0x20,
+ NVM_GET_DEVICES_CMD,
+
+ /* device level cmds */
+ NVM_DEV_CREATE_CMD,
+ NVM_DEV_REMOVE_CMD,
+
+ /* Init a device to support LightNVM media managers */
+ NVM_DEV_INIT_CMD,
+
+ /* Factory reset device */
+ NVM_DEV_FACTORY_CMD,
+
+ /* Vector user I/O */
+ NVM_DEV_VIO_ADMIN_CMD = 0x41,
+ NVM_DEV_VIO_CMD = 0x42,
+ NVM_DEV_VIO_USER_CMD = 0x43,
+};
+
+#define NVM_IOCTL 'L' /* 0x4c */
+
+#define NVM_INFO _IOWR(NVM_IOCTL, NVM_INFO_CMD, \
+ struct nvm_ioctl_info)
+#define NVM_GET_DEVICES _IOR(NVM_IOCTL, NVM_GET_DEVICES_CMD, \
+ struct nvm_ioctl_get_devices)
+#define NVM_DEV_CREATE _IOW(NVM_IOCTL, NVM_DEV_CREATE_CMD, \
+ struct nvm_ioctl_create)
+#define NVM_DEV_REMOVE _IOW(NVM_IOCTL, NVM_DEV_REMOVE_CMD, \
+ struct nvm_ioctl_remove)
+#define NVM_DEV_INIT _IOW(NVM_IOCTL, NVM_DEV_INIT_CMD, \
+ struct nvm_ioctl_dev_init)
+#define NVM_DEV_FACTORY _IOW(NVM_IOCTL, NVM_DEV_FACTORY_CMD, \
+ struct nvm_ioctl_dev_factory)
+
+#define NVME_NVM_IOCTL_IO_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_USER_CMD, \
+ struct nvm_passthru_vio)
+#define NVME_NVM_IOCTL_ADMIN_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_ADMIN_CMD,\
+ struct nvm_passthru_vio)
+#define NVME_NVM_IOCTL_SUBMIT_VIO _IOWR(NVM_IOCTL, NVM_DEV_VIO_CMD,\
+ struct nvm_user_vio)
+
+#define NVM_VERSION_MAJOR 1
+#define NVM_VERSION_MINOR 0
+#define NVM_VERSION_PATCHLEVEL 0
+
+#endif