GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-07-23 07:12:09 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

lightnvm: flatten nvm_id_group into nvm_id

Browse source 
There are no groups in the 2.0 specification, make sure that the
nvm_id structure is flattened before 2.0 data structures are added.

Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Matias Bjørling 2018-03-30 00:05:01 +02:00 • committed by Jens Axboe
parent a04e0cf93a
commit c6ac3f35d4
3 changed files with 86 additions and 92 deletions
Download patch file Download diff file Expand all files Collapse all files

53
include/linux/lightnvm.h
View file

@ -154,9 +154,29 @@ struct nvm_id_lp_tbl {
struct nvm_id_lp_mlc mlc;
};
struct nvm_id_group {
u8 mtype;
u8 fmtype;
struct nvm_addr_format {
u8 ch_offset;
u8 ch_len;
u8 lun_offset;
u8 lun_len;
u8 pln_offset;
u8 pln_len;
u8 blk_offset;
u8 blk_len;
u8 pg_offset;
u8 pg_len;
u8 sect_offset;
u8 sect_len;
};
struct nvm_id {
u8 ver_id;
u8 vmnt;
u32 cap;
u32 dom;
struct nvm_addr_format ppaf;
u8 num_ch;
u8 num_lun;
u16 num_chk;
@ -180,33 +200,12 @@ struct nvm_id_group {
u16 cpar;
/* 1.2 compatibility */
u8 mtype;
u8 fmtype;
u8 num_pln;
u16 num_pg;
u16 fpg_sz;
};
struct nvm_addr_format {
u8 ch_offset;
u8 ch_len;
u8 lun_offset;
u8 lun_len;
u8 pln_offset;
u8 pln_len;
u8 blk_offset;
u8 blk_len;
u8 pg_offset;
u8 pg_len;
u8 sect_offset;
u8 sect_len;
};
struct nvm_id {
u8 ver_id;
u8 vmnt;
u32 cap;
u32 dom;
struct nvm_addr_format ppaf;
struct nvm_id_group grp;
} __packed;
struct nvm_target {