Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1284842

[PATCH 5/9] lightnvm: comments on constants

Show all headers | View raw

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>
---
 include/linux/lightnvm.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
index c6916ae..935ef38 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 {
-- 
2.1.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[PATCH 0/9] Fixes for LightNVM Matias Bjørling <m@bjorling.me> - 2015-12-06 11:30 +0100
  [PATCH 5/9] lightnvm: comments on constants Matias Bjørling <m@bjorling.me> - 2015-12-06 11:30 +0100
  [PATCH 7/9] lightnvm: fix media mgr registration Matias Bjørling <m@bjorling.me> - 2015-12-06 11:30 +0100
  [PATCH 8/9] lightnvm: prevent gennvm module unload on use Matias Bjørling <m@bjorling.me> - 2015-12-06 11:30 +0100
  Re: [PATCH 0/9] Fixes for LightNVM Jens Axboe <axboe@fb.com> - 2015-12-07 17:20 +0100
    Re: [PATCH 0/9] Fixes for LightNVM Matias Bjørling <m@bjorling.me> - 2015-12-07 19:00 +0100

csiph-web