From b769207678176d590ea61ce7a64c9100925668b7 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Matias=20Bj=C3=B8rling?= Date: Tue, 12 Jan 2016 07:49:38 +0100 Subject: lightnvm: use system block for mm initialization MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use system block information to register the appropriate media manager. This enables the LightNVM subsystem to instantiate a media manager selected by the user, instead of relying on automatic detection by each media manager loaded in the kernel. A device must now be initialized before it can proceed to initialize its media manager. Upon initialization, the configured media manager is automatically initialized as well. Signed-off-by: Matias Bjørling Signed-off-by: Jens Axboe --- include/linux/lightnvm.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/linux') diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h index 7ad22d3f0d2e..02f36bdf216e 100644 --- a/include/linux/lightnvm.h +++ b/include/linux/lightnvm.h @@ -301,6 +301,9 @@ struct nvm_dev { struct nvmm_type *mt; void *mp; + /* System blocks */ + struct nvm_sb_info sb; + /* Device information */ int nr_chnls; int nr_planes; -- cgit v1.2.3