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| author | Javier González <javier@cnexlabs.com> | 2018-03-30 00:05:15 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-03-29 17:29:09 -0600 |
| commit | 694715137482b10d5be83b1dadf9a3cdee2ce1bc (patch) | |
| tree | f634868afa100e6d06bc4fea2f56867aff88b3a2 /drivers/lightnvm/pblk.h | |
| parent | a40afad90b9a253b282183eb9365f1cc14aeff77 (diff) | |
| download | blackbird-obmc-linux-694715137482b10d5be83b1dadf9a3cdee2ce1bc.tar.gz blackbird-obmc-linux-694715137482b10d5be83b1dadf9a3cdee2ce1bc.zip | |
lightnvm: add support for 2.0 address format
Add support for 2.0 address format. Also, align address bits for 1.2 and
2.0 to be able to operate on channel and luns without requiring a format
conversion. Use a generic address format for this purpose.
Also, convert the generic operations to the generic format in pblk.
Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/pblk.h')
| -rw-r--r-- | drivers/lightnvm/pblk.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h index dcdad255ccb5..6607c41b23c0 100644 --- a/drivers/lightnvm/pblk.h +++ b/drivers/lightnvm/pblk.h @@ -936,12 +936,12 @@ static inline int pblk_pad_distance(struct pblk *pblk) static inline int pblk_ppa_to_line(struct ppa_addr p) { - return p.g.blk; + return p.a.blk; } static inline int pblk_ppa_to_pos(struct nvm_geo *geo, struct ppa_addr p) { - return p.g.lun * geo->num_ch + p.g.ch; + return p.a.lun * geo->num_ch + p.a.ch; } static inline struct ppa_addr addr_to_gen_ppa(struct pblk *pblk, u64 paddr, |
