Update to kernel headers v4.12.3.
Test: NA
Change-Id: Iee3d607e8a0fe866ffa1f123308af0713719ea29
diff --git a/original/uapi/linux/lightnvm.h b/original/uapi/linux/lightnvm.h
index 774a431..c8aec4b 100644
--- a/original/uapi/linux/lightnvm.h
+++ b/original/uapi/linux/lightnvm.h
@@ -85,6 +85,10 @@
};
};
+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 */
@@ -122,6 +126,44 @@
__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 */
@@ -137,6 +179,11 @@
/* 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 */
@@ -154,6 +201,13 @@
#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