2 files changed, 16 insertions, 1 deletions

diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 26ebcf41c213..69ae03f6eb15 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -80,13 +80,14 @@ struct nvme_dev {
         struct dma_pool *prp_small_pool;
         int instance;
         int queue_count;
-        int db_stride;
+        u32 db_stride;
         u32 ctrl_config;
         struct msix_entry *entry;
         struct nvme_bar __iomem *bar;
         struct list_head namespaces;
         struct kref kref;
         struct miscdevice miscdev;
+        struct work_struct reset_work;
         char name[12];
         char serial[20];
         char model[40];
@@ -94,6 +95,8 @@ struct nvme_dev {
         u32 max_hw_sectors;
         u32 stripe_size;
         u16 oncs;
+        u16 abort_limit;
+        u8 initialized;
 };
 
 /*
@@ -165,6 +168,7 @@ int nvme_set_features(struct nvme_dev *dev, unsigned fid, unsigned dword11,
 struct sg_io_hdr;
 
 int nvme_sg_io(struct nvme_ns *ns, struct sg_io_hdr __user *u_hdr);
+int nvme_sg_io32(struct nvme_ns *ns, unsigned long arg);
 int nvme_sg_get_version_num(int __user *ip);
 
 #endif /* _LINUX_NVME_H */
diff --git a/include/uapi/linux/nvme.h b/include/uapi/linux/nvme.h
index 989c04e0c563..e5ab62201119 100644
--- a/include/uapi/linux/nvme.h
+++ b/include/uapi/linux/nvme.h
@@ -350,6 +350,16 @@ struct nvme_delete_queue {
         __u32                   rsvd11[5];
 };
 
+struct nvme_abort_cmd {
+        __u8                    opcode;
+        __u8                    flags;
+        __u16                   command_id;
+        __u32                   rsvd1[9];
+        __le16                  sqid;
+        __u16                   cid;
+        __u32                   rsvd11[5];
+};
+
 struct nvme_download_firmware {
         __u8                    opcode;
         __u8                    flags;
@@ -384,6 +394,7 @@ struct nvme_command {
                 struct nvme_download_firmware dlfw;
                 struct nvme_format_cmd format;
                 struct nvme_dsm_cmd dsm;
+                struct nvme_abort_cmd abort;
         };
 };