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authorMatias Bjørling <m@bjorling.me>2015-12-06 11:25:47 +0100
committerJens Axboe <axboe@fb.com>2015-12-07 09:14:19 -0700
commit57b4bd06ff0372fe1e3617889c4b37fbd500364a (patch)
treefc6b65cb566f06307aa992232c20b67cd5938a0a /include
parent437f8f9a1e923deab6c61822c36f29f4a2198cfe (diff)
downloadleg-kernel-57b4bd06ff0372fe1e3617889c4b37fbd500364a.tar.gz
lightnvm: comments on constants
It is not obvious what NVM_IO_* and NVM_BLK_T_* are used for. Make sure to comment them appropriately as the other constants. Signed-off-by: Matias Bjørling <m@bjorling.me> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/lightnvm.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
index c6916aec43b6..935ef3844c05 100644
--- a/include/linux/lightnvm.h
+++ b/include/linux/lightnvm.h
@@ -50,9 +50,16 @@ enum {
NVM_IO_DUAL_ACCESS = 0x1,
NVM_IO_QUAD_ACCESS = 0x2,
+ /* NAND Access Modes */
NVM_IO_SUSPEND = 0x80,
NVM_IO_SLC_MODE = 0x100,
NVM_IO_SCRAMBLE_DISABLE = 0x200,
+
+ /* Block Types */
+ NVM_BLK_T_FREE = 0x0,
+ NVM_BLK_T_BAD = 0x1,
+ NVM_BLK_T_DEV = 0x2,
+ NVM_BLK_T_HOST = 0x4,
};
struct nvm_id_group {