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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
commite5fd91f1ef340da553f7a79da9540c3db711c937 (patch)
treeb11842027dc6641da63f4bcc524f8678263304a3 /include/linux/nvme.h
parent2a9b0348e685a63d97486f6749622b61e9e3292f (diff)
Linux-libre 4.2-gnu
Diffstat (limited to 'include/linux/nvme.h')
-rw-r--r--include/linux/nvme.h31
1 files changed, 11 insertions, 20 deletions
diff --git a/include/linux/nvme.h b/include/linux/nvme.h
index 8dbd05e70..c0d94ed8c 100644
--- a/include/linux/nvme.h
+++ b/include/linux/nvme.h
@@ -74,7 +74,7 @@ struct nvme_dev {
struct blk_mq_tag_set tagset;
struct blk_mq_tag_set admin_tagset;
u32 __iomem *dbs;
- struct pci_dev *pci_dev;
+ struct device *dev;
struct dma_pool *prp_page_pool;
struct dma_pool *prp_small_pool;
int instance;
@@ -92,6 +92,7 @@ struct nvme_dev {
work_func_t reset_workfn;
struct work_struct reset_work;
struct work_struct probe_work;
+ struct work_struct scan_work;
char name[12];
char serial[20];
char model[40];
@@ -146,25 +147,15 @@ static inline u64 nvme_block_nr(struct nvme_ns *ns, sector_t sector)
return (sector >> (ns->lba_shift - 9));
}
-/**
- * nvme_free_iod - frees an nvme_iod
- * @dev: The device that the I/O was submitted to
- * @iod: The memory to free
- */
-void nvme_free_iod(struct nvme_dev *dev, struct nvme_iod *iod);
-
-int nvme_setup_prps(struct nvme_dev *, struct nvme_iod *, int, gfp_t);
-struct nvme_iod *nvme_map_user_pages(struct nvme_dev *dev, int write,
- unsigned long addr, unsigned length);
-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_ns *,
- 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,
- dma_addr_t dma_addr);
+int nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd,
+ void *buf, unsigned bufflen);
+int __nvme_submit_sync_cmd(struct request_queue *q, struct nvme_command *cmd,
+ void *buffer, void __user *ubuffer, unsigned bufflen,
+ u32 *result, unsigned timeout);
+int nvme_identify_ctrl(struct nvme_dev *dev, struct nvme_id_ctrl **id);
+int nvme_identify_ns(struct nvme_dev *dev, unsigned nsid,
+ struct nvme_id_ns **id);
+int nvme_get_log_page(struct nvme_dev *dev, struct nvme_smart_log **log);
int nvme_get_features(struct nvme_dev *dev, unsigned fid, unsigned nsid,
dma_addr_t dma_addr, u32 *result);
int nvme_set_features(struct nvme_dev *dev, unsigned fid, unsigned dword11,