mtd: nand: renumber the reorganized flags in nand.h / bbm.h

Linux-MTD Mailing List linux-mtd at lists.infradead.org
Mon Nov 7 11:59:03 EST 2011


Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=b4dc53e16ff00c0edba3d3219e216475e68951b3
Commit:     b4dc53e16ff00c0edba3d3219e216475e68951b3
Parent:     53d5d8885089b8abeb487392311ed18f897deb93
Author:     Brian Norris <computersforpeace at gmail.com>
AuthorDate: Tue May 31 16:31:26 2011 -0700
Committer:  Artem Bityutskiy <artem.bityutskiy at intel.com>
CommitDate: Sun Sep 11 15:01:56 2011 +0300

    mtd: nand: renumber the reorganized flags in nand.h / bbm.h
    
    After several steps of rearrangement and consolidation, it is probably
    worth re-sequencing the numbers on some of our affected flags in nand.h
    and bbm.h.
    
    Signed-off-by: Brian Norris <computersforpeace at gmail.com>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
---
 include/linux/mtd/bbm.h  |   23 ++++++++++++-----------
 include/linux/mtd/nand.h |    6 +++---
 2 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h
index 0fa030a..57d6a8d 100644
--- a/include/linux/mtd/bbm.h
+++ b/include/linux/mtd/bbm.h
@@ -92,28 +92,29 @@ struct nand_bbt_descr {
  * layout or if this information is already purged. Must be used in conjunction
  * with NAND_BBT_CREATE.
  */
-#define NAND_BBT_CREATE_EMPTY	0x01000000
+#define NAND_BBT_CREATE_EMPTY	0x00000400
 /* Search good / bad pattern through all pages of a block */
-#define NAND_BBT_SCANALLPAGES	0x00000400
+#define NAND_BBT_SCANALLPAGES	0x00000800
 /* Scan block empty during good / bad block scan */
-#define NAND_BBT_SCANEMPTY	0x00000800
+#define NAND_BBT_SCANEMPTY	0x00001000
 /* Write bbt if neccecary */
-#define NAND_BBT_WRITE		0x00001000
+#define NAND_BBT_WRITE		0x00002000
 /* Read and write back block contents when writing bbt */
-#define NAND_BBT_SAVECONTENT	0x00002000
+#define NAND_BBT_SAVECONTENT	0x00004000
 /* Search good / bad pattern on the first and the second page */
-#define NAND_BBT_SCAN2NDPAGE	0x00004000
+#define NAND_BBT_SCAN2NDPAGE	0x00008000
 /* Search good / bad pattern on the last page of the eraseblock */
-#define NAND_BBT_SCANLASTPAGE	0x00008000
-/* The nand_bbt_descr was created dynamicaly and must be freed */
-#define NAND_BBT_DYNAMICSTRUCT 0x00200000
+#define NAND_BBT_SCANLASTPAGE	0x00010000
 /*
  * Use a flash based bad block table. By default, OOB identifier is saved in
  * OOB area. This option is passed to the default bad block table function.
  */
-#define NAND_BBT_USE_FLASH	0x00040000
+#define NAND_BBT_USE_FLASH	0x00020000
 /* Do not store flash based bad block table in OOB area; store it in-band */
-#define NAND_BBT_NO_OOB		0x00080000
+#define NAND_BBT_NO_OOB		0x00040000
+
+/* The nand_bbt_descr was created dynamicaly and must be freed */
+#define NAND_BBT_DYNAMICSTRUCT	0x80000000
 
 /* The maximum number of blocks to scan for a bbt */
 #define NAND_BBT_SCAN_MAXBLOCKS	4
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index c1fca4f..4a43ffc 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -220,14 +220,14 @@ typedef enum {
 
 /* Non chip related options */
 /* This option skips the bbt scan during initialization. */
-#define NAND_SKIP_BBTSCAN	0x00020000
+#define NAND_SKIP_BBTSCAN	0x00010000
 /*
  * This option is defined if the board driver allocates its own buffers
  * (e.g. because it needs them DMA-coherent).
  */
-#define NAND_OWN_BUFFERS	0x00040000
+#define NAND_OWN_BUFFERS	0x00020000
 /* Chip may not exist, so silence any errors in scan */
-#define NAND_SCAN_SILENT_NODEV	0x00080000
+#define NAND_SCAN_SILENT_NODEV	0x00040000
 
 /* Options set by nand scan */
 /* Nand scan has allocated controller struct */



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