2nd problem with read_subpage() ?

[Artem Bityutskiy]

On Tue, 2008-07-29 at 09:53 +0300, Artem Bityutskiy wrote:
> Glance at nand_do_read_ops():
> 
> 
> if (likely(sndcmd)) {
>         chip->cmdfunc(mtd, NAND_CMD_READ0, 0x00, page);
>         sndcmd = 0;
> }

Alexey,

my investigation showed that this "random output" command is not
supported by all flashes. ST-micro NANDs seems to support it
(I checked 2 manuals), while Sumsung NANDs do not (checked manual
for K9XXG08UXA). This means your implementation will break many
systems and should be either fixed or reverted.

-- 
Best regards,
Artem Bityutskiy (Битюцкий Артём)