linux-kernel - Re: [PATCH RFC 2/3] mtd: rawnand: Add support Macronix Block Protection function

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Message-ID: <OFB0158E79.2CC08A0A-ON4825849A.0031CDE3-4825849A.0032153E@mxic.com.tw>
Date:   Mon, 21 Oct 2019 17:07:02 +0800
From:   masonccyang@...c.com.tw
To:     "Boris Brezillon" <boris.brezillon@...labora.com>
Cc:     bbrezillon@...nel.org, computersforpeace@...il.com,
        dwmw2@...radead.org, frieder.schrempf@...tron.de,
        gregkh@...uxfoundation.org, juliensu@...c.com.tw,
        linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org,
        marcel.ziswiler@...adex.com, marek.vasut@...il.com,
        "Miquel Raynal" <miquel.raynal@...tlin.com>, richard@....at,
        tglx@...utronix.de, vigneshr@...com
Subject: Re: [PATCH RFC 2/3] mtd: rawnand: Add support Macronix Block Protection
 function

Hi Boris,

> 
> Assign mtd lock/unlock/is_locked hooks to the generic wrappers in
> nand_scan_tail():
> 
>    mtd->_lock = nand_lock;
>    mtd->_unlock = nand_unlock;
>    mtd->_is_locked = nand_is_locked;
> 
> Seriously, we've almost implemented the thing for you with all the
> details we've given. At some point you have to look more closely at how
> things are done/designed in the NAND framework if you want to
> contribute core changes. I'm fine giving hints but we're far beyond
> that point here.

got your point & idea.

thanks a lot for your time & opinions.
Mason

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