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nvme: Remove useless defines

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These are leftover when the driver was ported from Linux and are not
used by the U-Boot driver.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Bin Meng 2017-08-22 08:15:06 -07:00 committed by Tom Rini
parent 5dc4dfd2a9
commit abe25db611
1 changed files with 0 additions and 60 deletions
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60
drivers/nvme/nvme.h
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@ -528,42 +528,6 @@ struct nvme_completion {
__le16 status; /* did the command fail, and if so, why? */
};
struct nvme_user_io {
__u8 opcode;
__u8 flags;
__u16 control;
__u16 nblocks;
__u16 rsvd;
__u64 metadata;
__u64 addr;
__u64 slba;
__u32 dsmgmt;
__u32 reftag;
__u16 apptag;
__u16 appmask;
};
struct nvme_passthru_cmd {
__u8 opcode;
__u8 flags;
__u16 rsvd1;
__u32 nsid;
__u32 cdw2;
__u32 cdw3;
__u64 metadata;
__u64 addr;
__u32 metadata_len;
__u32 data_len;
__u32 cdw10;
__u32 cdw11;
__u32 cdw12;
__u32 cdw13;
__u32 cdw14;
__u32 cdw15;
__u32 timeout_ms;
__u32 result;
};
/*
* Registers should always be accessed with double word or quad word
* accesses. Registers with 64-bit address pointers should be written
@ -644,11 +608,8 @@ struct nvme_dev {
struct list_head node;
struct nvme_queue **queues;
u32 __iomem *dbs;
unsigned int cardnum;
struct udevice *pdev;
pci_dev_t pci_dev;
int instance;
uint8_t *hw_addr;
unsigned queue_count;
unsigned online_queues;
unsigned max_qid;
@ -657,16 +618,12 @@ struct nvme_dev {
u32 ctrl_config;
struct nvme_bar __iomem *bar;
struct list_head namespaces;
const char *name;
char serial[20];
char model[40];
char firmware_rev[8];
u32 max_transfer_shift;
u32 stripe_size;
u32 page_size;
u16 oncs;
u16 abort_limit;
u8 event_limit;
u8 vwc;
u64 *prp_pool;
u32 prp_entry_num;
@ -680,21 +637,6 @@ struct nvme_info {
struct list_head dev_list;
};
/*
* The nvme_iod describes the data in an I/O, including the list of PRP
* entries. You can't see it in this data structure because C doesn't let
* me express that. Use nvme_alloc_iod to ensure there's enough space
* allocated to store the PRP list.
*/
struct nvme_iod {
unsigned long private; /* For the use of the submitter of the I/O */
int npages; /* In the PRP list. 0 means small pool in use */
int offset; /* Of PRP list */
int nents; /* Used in scatterlist */
int length; /* Of data, in bytes */
dma_addr_t first_dma;
};
/*
* An NVM Express namespace is equivalent to a SCSI LUN.
* Each namespace is operated as an independent "device".
@ -705,9 +647,7 @@ struct nvme_ns {
unsigned ns_id;
int devnum;
int lba_shift;
u16 ms;
u8 flbas;
u8 pi_type;
u64 mode_select_num_blocks;
u32 mode_select_block_len;
};