Intel protection register read
dwmw2 at infradead.org
Thu Nov 8 07:10:10 EST 2001
cdavies at altera.com said:
> I sent the patch below to this list a few days ago but had no
> response. Has anyone had a chance to look at it? If its ok, could
> someone apply it?
Sorry. Thanks for retrying :)
> + unsigned char *ProtRegData; /* Protection register data bytes */
> struct flchip chips; /* per-chip data structure for each chip */
The ProtRegData are per-chip, but you've only left space for one pointer.
What happens when people have arrays of multiple chips side-by-side and/or
Also, isn't it possible to _write_ to the user areas of the chips?
Is this present in all versions of the Intel command sets, or do you need
to check the version number?
More information about the linux-mtd