diff options
| author | Jens Axboe <axboe@fb.com> | 2015-02-21 09:12:02 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-02-21 09:12:02 +0300 |
| commit | decf6d79de84e427d409ff74156af2e77ffadd84 (patch) | |
| tree | 45801481c596ecd0b05c719025e29fa028aaceee /include/linux | |
| parent | 045c47ca306acf30c740c285a77a4b4bda6be7c5 (diff) | |
| parent | 0c0f9b95c8b710b74772edd9693fe7ab5419a75a (diff) | |
| download | linux-decf6d79de84e427d409ff74156af2e77ffadd84.tar.xz | |
Merge branch 'for-3.20' of git://git.infradead.org/users/kbusch/linux-nvme into for-linus
Merge 3.20 NVMe changes from Keith.
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/nvme.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/include/linux/nvme.h b/include/linux/nvme.h index 19a5d4b23209..0adad4a5419b 100644 --- a/include/linux/nvme.h +++ b/include/linux/nvme.h @@ -17,7 +17,6 @@ #include <uapi/linux/nvme.h> #include <linux/pci.h> -#include <linux/miscdevice.h> #include <linux/kref.h> #include <linux/blk-mq.h> @@ -62,8 +61,6 @@ enum { NVME_CSTS_SHST_MASK = 3 << 2, }; -#define NVME_VS(major, minor) (major << 16 | minor) - extern unsigned char nvme_io_timeout; #define NVME_IO_TIMEOUT (nvme_io_timeout * HZ) @@ -91,9 +88,10 @@ struct nvme_dev { struct nvme_bar __iomem *bar; struct list_head namespaces; struct kref kref; - struct miscdevice miscdev; + struct device *device; work_func_t reset_workfn; struct work_struct reset_work; + struct work_struct probe_work; char name[12]; char serial[20]; char model[40]; @@ -105,7 +103,6 @@ struct nvme_dev { u16 abort_limit; u8 event_limit; u8 vwc; - u8 initialized; }; /* @@ -121,6 +118,7 @@ struct nvme_ns { unsigned ns_id; int lba_shift; int ms; + int pi_type; u64 mode_select_num_blocks; u32 mode_select_block_len; }; @@ -138,6 +136,7 @@ struct nvme_iod { int nents; /* Used in scatterlist */ int length; /* Of data, in bytes */ dma_addr_t first_dma; + struct scatterlist meta_sg[1]; /* metadata requires single contiguous buffer */ struct scatterlist sg[0]; }; |