Commit 556755e9 authored Jan 12, 2016 by Matias Bjørling Committed by Jens Axboe Jan 12, 2016

lightnvm: sectors first in ppa list



The Westlake controller requires that the PPA list has sectors defined
sequentially. Currently, the PPA list is created with planes first, then
sectors. Change this to sectors first, then planes.

Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>

parent b262924b

drivers/lightnvm/core.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -245,10 +245,10 @@ int nvm_set_rqd_ppalist(struct nvm_dev dev, struct nvm_rq rqd,
		return -ENOMEM;
		}

		for (i = 0; i < nr_ppas; i++) {
		for (pl_idx = 0; pl_idx < plane_cnt; pl_idx++) {
		for (i = 0; i < nr_ppas; i++) {
		ppas[i].g.pl = pl_idx;
		rqd->ppa_list[(i * plane_cnt) + pl_idx] = ppas[i];
		rqd->ppa_list[(pl_idx * nr_ppas) + i] = ppas[i];
		}
		}