[PATCH 12/19] lightnvn: pblk: use generic address format

From: Javier GonzÃlez
Date: Mon Feb 26 2018 - 08:20:55 EST


Use the generic address format on common address manipulations.

Signed-off-by: Javier GonzÃlez <javier@xxxxxxxxxxxx>
---
drivers/lightnvm/pblk-core.c | 10 +++++-----
drivers/lightnvm/pblk-map.c | 4 ++--
drivers/lightnvm/pblk-sysfs.c | 4 ++--
drivers/lightnvm/pblk.h | 4 ++--
4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/lightnvm/pblk-core.c b/drivers/lightnvm/pblk-core.c
index 7c726003a8d2..1d7c6313f3d9 100644
--- a/drivers/lightnvm/pblk-core.c
+++ b/drivers/lightnvm/pblk-core.c
@@ -885,7 +885,7 @@ int pblk_line_erase(struct pblk *pblk, struct pblk_line *line)
}

ppa = pblk->luns[bit].bppa; /* set ch and lun */
- ppa.g.blk = line->id;
+ ppa.a.blk = line->id;

atomic_dec(&line->left_eblks);
WARN_ON(test_and_set_bit(bit, line->erase_bitmap));
@@ -1693,8 +1693,8 @@ static void __pblk_down_page(struct pblk *pblk, struct ppa_addr *ppa_list,
int i;

for (i = 1; i < nr_ppas; i++)
- WARN_ON(ppa_list[0].g.lun != ppa_list[i].g.lun ||
- ppa_list[0].g.ch != ppa_list[i].g.ch);
+ WARN_ON(ppa_list[0].a.lun != ppa_list[i].a.lun ||
+ ppa_list[0].a.ch != ppa_list[i].a.ch);
#endif

ret = down_timeout(&rlun->wr_sem, msecs_to_jiffies(30000));
@@ -1738,8 +1738,8 @@ void pblk_up_page(struct pblk *pblk, struct ppa_addr *ppa_list, int nr_ppas)
int i;

for (i = 1; i < nr_ppas; i++)
- WARN_ON(ppa_list[0].g.lun != ppa_list[i].g.lun ||
- ppa_list[0].g.ch != ppa_list[i].g.ch);
+ WARN_ON(ppa_list[0].a.lun != ppa_list[i].a.lun ||
+ ppa_list[0].a.ch != ppa_list[i].a.ch);
#endif

rlun = &pblk->luns[pos];
diff --git a/drivers/lightnvm/pblk-map.c b/drivers/lightnvm/pblk-map.c
index 04e08d76ea5f..20dbaa89c9df 100644
--- a/drivers/lightnvm/pblk-map.c
+++ b/drivers/lightnvm/pblk-map.c
@@ -127,7 +127,7 @@ void pblk_map_erase_rq(struct pblk *pblk, struct nvm_rq *rqd,
atomic_dec(&e_line->left_eblks);

*erase_ppa = rqd->ppa_list[i];
- erase_ppa->g.blk = e_line->id;
+ erase_ppa->a.blk = e_line->id;

spin_unlock(&e_line->lock);

@@ -168,6 +168,6 @@ void pblk_map_erase_rq(struct pblk *pblk, struct nvm_rq *rqd,
set_bit(bit, e_line->erase_bitmap);
atomic_dec(&e_line->left_eblks);
*erase_ppa = pblk->luns[bit].bppa; /* set ch and lun */
- erase_ppa->g.blk = e_line->id;
+ erase_ppa->a.blk = e_line->id;
}
}
diff --git a/drivers/lightnvm/pblk-sysfs.c b/drivers/lightnvm/pblk-sysfs.c
index d3b50741b691..ccfb3abd2773 100644
--- a/drivers/lightnvm/pblk-sysfs.c
+++ b/drivers/lightnvm/pblk-sysfs.c
@@ -39,8 +39,8 @@ static ssize_t pblk_sysfs_luns_show(struct pblk *pblk, char *page)
sz += snprintf(page + sz, PAGE_SIZE - sz,
"pblk: pos:%d, ch:%d, lun:%d - %d\n",
i,
- rlun->bppa.g.ch,
- rlun->bppa.g.lun,
+ rlun->bppa.a.ch,
+ rlun->bppa.a.lun,
active);
}

diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h
index 46b29a492f74..6e1fcd1a538a 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,
--
2.7.4