linux.git/drivers/mtd/mtdcore.c, branch v2.6.19 Linux kernel source tree [MTD] Unlock NOR flash automatically where necessary 2006-09-22T09:07:08+00:00 Håvard Skinnemoen hskinnemoen@atmel.com 2006-09-22T09:07:08+00:00 187ef15268e638603dea55a91fdfa29feaed6d13 Introduce the MTD_STUPID_LOCK flag which indicates that the flash chip is always locked after power-up, so all sectors need to be unlocked before it is usable. If this flag is set, and the chip provides an unlock() operation, mtd_add_device will unlock the whole MTD device if it's writeable. This means that non-writeable partitions will stay locked. Set MTD_STUPID_LOCK in fixup_use_atmel_lock() so that these chips will work as expected. Signed-off-by: Håvard Skinnemoen <hskinnemoen@atmel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org> 
Introduce the MTD_STUPID_LOCK flag which indicates that the flash chip is
always locked after power-up, so all sectors need to be unlocked before it
is usable.

If this flag is set, and the chip provides an unlock() operation,
mtd_add_device will unlock the whole MTD device if it's writeable.  This
means that non-writeable partitions will stay locked.

Set MTD_STUPID_LOCK in fixup_use_atmel_lock() so that these chips will work
as expected.

Signed-off-by: Håvard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Remove obsolete #include <linux/config.h> 2006-06-30T17:25:36+00:00 Jörn Engel joern@wohnheim.fh-wedel.de 2006-06-30T17:25:36+00:00 6ab3d5624e172c553004ecc862bfeac16d9d68b7 Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de> 
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
[MTD] assume mtd->writesize is 1 for NOR flashes 2006-06-14T15:53:44+00:00 Artem B. Bityutskiy dedekind@sauron.oktetlabs.ru 2006-06-14T15:53:44+00:00 783ed81ff39d3f938a6b2efd09fbad96e41e5c1f Signed-off-by: Artem B. Bityitskiy 
Signed-off-by: Artem B. Bityitskiy
[MTD] Remove the only useless readv implementation 2006-05-25T11:53:47+00:00 Thomas Gleixner tglx@cruncher.tec.linutronix.de 2006-05-25T11:38:45+00:00 8546ac4f84b252fff078fab1a992c70504147914 Removing readv from struct mtd_info broke block2mtd. Remove the reference and the useless default implementation. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
Removing readv from struct mtd_info broke block2mtd. Remove the
reference and the useless default implementation.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
[PATCH] Kill ifdefs in mtdcore.c 2006-03-31T20:18:49+00:00 Pavel Machek pavel@ucw.cz 2006-03-31T10:29:49+00:00 2d2dce0eb650831046316a9cd091ea5257aa7d4b Kill unneccessary ifdefs in mtdcore.c. Signed-off-by: Pavel Machek <pavel@suse.cz> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Kill unneccessary ifdefs in mtdcore.c.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[PATCH] sem2mutex: drivers/mtd/ 2006-03-31T20:18:48+00:00 Ingo Molnar mingo@elte.hu 2006-03-31T10:29:41+00:00 48b192686dd20cb1576ae1d8ccd17a07971ef24a Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Acked-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 
Semaphore to mutex conversion.

The conversion was generated via scripts, and the result was validated
automatically via a script as well.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Acked-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
[MTD] core: Clean up trailing white spaces 2005-11-07T12:37:38+00:00 Thomas Gleixner tglx@linutronix.de 2005-11-07T11:15:26+00:00 97894cda5773e59bd13e87b72077751099419a9f Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
[MTD] Remove deprecated power management functions 2005-11-06T19:15:30+00:00 Thomas Gleixner tglx@linutronix.de 2005-08-11T17:13:46+00:00 2c92d755323514a12c367f52027fb1f53328fcd6 Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
[MTD] Fix unregister_mtd_user() public function documentation. 2005-05-23T10:41:03+00:00 Artem B. Bityuckiy dedekind@infradead.org 2005-02-18T14:34:54+00:00 49450795844daba7867cc215f17532cac2c2b284 Signed-off-by: Artem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 
Signed-off-by: Artem B. Bityuckiy <dedekind@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Linux-2.6.12-rc2 2005-04-16T22:20:36+00:00 Linus Torvalds torvalds@ppc970.osdl.org 2005-04-16T22:20:36+00:00 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!