litmus-rt.git/include/linux/mtd, branch v2.6.20

[MTD] OneNAND: Implement read-while-load

2007-01-10T12:58:42+00:00

Read-while-load enables higher performance read operations.

Signed-off-by: Adrian Hunter 
Signed-off-by: Kyungmin Park

[MTD] OneNAND: add subpage write support

2007-01-10T12:35:00+00:00

OneNAND supports up to 4 writes at one NAND page. Add support of this feature.

Signed-off-by: Kyungmin Park

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

2006-12-01T09:56:43+00:00

[MTD] add get and put methods

2006-11-29T15:04:53+00:00

This patch adds get_device() and put_device() methods to the MTD description
structure (struct mtd_info). These methods are called by MTD whenever the MTD
device is get or put. They are needed when the underlying driver is something
smarter then just flash chip driver, for example UBI.

Signed-off-by: Artem Bityutskiy

[MTD] add get_mtd_device_nm() function

2006-11-29T15:04:31+00:00

This patch adds one more function to the MTD interface to make it possible to
open MTD devices by their names, not only numbers. This is very handy in many
situations. Also, MTD device number depend on load order and may vary, while
names are fixed.

Signed-off-by: Artem Bityutskiy

[MTD] NAND: add subpage write support

2006-11-29T15:03:52+00:00

Many SLC NANDs support up to 4 writes at one NAND page. Add support
of this feature.

Signed-off-by: Artem Bityutskiy

[MTD] increase MAX_MTD_DEVICES

2006-11-29T14:57:34+00:00

Signed-off-by: Artem Bityutskiy

Merge git://git.infradead.org/~kmpark/onenand-mtd-2.6

2006-11-29T00:03:10+00:00

[MTD] [NAND] remove len/ooblen confusion.

2006-11-28T22:39:03+00:00

As was discussed between Ricard Wanderlöf, David Woodhouse, Artem 
Bityutskiy and me, the current API for reading/writing OOB is confusing. 

The thing that introduces confusion is the need to specify ops.len 
together with ops.ooblen for reads/writes that concern only OOB not data 
area. So, ops.len is overloaded: when ops.datbuf != NULL it serves to 
specify the length of the data read, and when ops.datbuf == NULL, it 
serves to specify the full OOB read length.

The patch inlined below is the slightly updated version of the previous 
patch serving the same purpose, but with the new Artem's comments taken 
into account.

Artem, BTW, thanks a lot for your valuable input!

Signed-off-by: Vitaly Wool 
Signed-off-by: David Woodhouse

[MTD] Allow variable block sizes in mtd_blkdevs

2006-11-28T22:27:47+00:00

Currently, mtd_blkdevs enforces a block size of 512, even if the drivers
can seemingly request a different size. This patch fixes mtd_blkdevs so
block sizes other than 512 work correctly.

Signed-off-by: Richard Purdie 
Signed-off-by: David Woodhouse