* Protecting Sectoring
@ 2004-10-26 14:47 Raghav K
2004-10-26 14:52 ` Ian Campbell
0 siblings, 1 reply; 2+ messages in thread
From: Raghav K @ 2004-10-26 14:47 UTC (permalink / raw)
To: linux-mtd
Greetings all,
Is there any mechanism by which one could protect and unprotect
certain sectors of flash through an application.
Thanks in advance,
-raghav-
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Protecting Sectoring
2004-10-26 14:47 Protecting Sectoring Raghav K
@ 2004-10-26 14:52 ` Ian Campbell
0 siblings, 0 replies; 2+ messages in thread
From: Ian Campbell @ 2004-10-26 14:52 UTC (permalink / raw)
To: Raghav K; +Cc: linux-mtd
Hi,
On Tue, 2004-10-26 at 15:47, Raghav K wrote:
> Is there any mechanism by which one could protect and unprotect
> certain sectors of flash through an application.
There are some ioctls you can issue on the /dev/mtdX devices. There are
examples in mtd cvs in the util subdirectory (lock.c and unlock.c)
Ian.
--
Ian Campbell
Current Noise: Vintersorg - Blindsight Complexity
Wedding rings are the world's smallest handcuffs.
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