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Diffstat (limited to 'include/linux/nvme.h')
-rw-r--r--include/linux/nvme.h14
1 files changed, 5 insertions, 9 deletions
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index a50173ca1d72..2bf403195c09 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -1,6 +1,6 @@
/*
* Definitions for the NVM Express interface
- * Copyright (c) 2011-2013, Intel Corporation.
+ * Copyright (c) 2011-2014, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -10,10 +10,6 @@
* 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef _LINUX_NVME_H
@@ -66,8 +62,8 @@ enum {
#define NVME_VS(major, minor) (major << 16 | minor)
-extern unsigned char io_timeout;
-#define NVME_IO_TIMEOUT (io_timeout * HZ)
+extern unsigned char nvme_io_timeout;
+#define NVME_IO_TIMEOUT (nvme_io_timeout * HZ)
/*
* Represents an NVM Express device. Each nvme_dev is a PCI function.
@@ -94,7 +90,7 @@ struct nvme_dev {
struct miscdevice miscdev;
work_func_t reset_workfn;
struct work_struct reset_work;
- struct notifier_block nb;
+ struct work_struct cpu_work;
char name[12];
char serial[20];
char model[40];
@@ -103,6 +99,7 @@ struct nvme_dev {
u32 stripe_size;
u16 oncs;
u16 abort_limit;
+ u8 vwc;
u8 initialized;
};
@@ -159,7 +156,6 @@ struct nvme_iod *nvme_map_user_pages(struct nvme_dev *dev, int write,
void nvme_unmap_user_pages(struct nvme_dev *dev, int write,
struct nvme_iod *iod);
int nvme_submit_io_cmd(struct nvme_dev *, struct nvme_command *, u32 *);
-int nvme_submit_flush_data(struct nvme_queue *nvmeq, struct nvme_ns *ns);
int nvme_submit_admin_cmd(struct nvme_dev *, struct nvme_command *,
u32 *result);
int nvme_identify(struct nvme_dev *, unsigned nsid, unsigned cns,