From: Pierre Ossman <drzeus-list@drzeus.cx>
To: dezheng shen <dzshen@winbond.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
PI14 SJIN <SJin@winbond.com>
Subject: Re: [Winbond] flash memory reader SCSI device drivers [headers]
Date: Fri, 16 Jun 2006 08:07:26 +0200 [thread overview]
Message-ID: <44924A9E.6060601@drzeus.cx> (raw)
In-Reply-To: <44920B22.4030507@winbond.com>
dezheng shen wrote:
>> PS. I have a question regarding the W83L518 hardware, but haven't been
>> able to get in touch with the right people. Perhaps you have some
>> pointers?
>
> anything about Winbond 518/528/528DA drivers, send email to
> dzshen@winbond.com which is ME.....
>
Well, this wasn't about this driver but about some other piece of
Winbond hardware for which I have written a driver (drivers/mmc/wbsd.c).
The things I need to know are:
* How does the hardware determine which MMC commands are data
transfers? It would seem it has a (incomplete) list of opcodes internally.
* Is it a known hardware bug that the FIFO usage bits in the FSR
register always read as zero?
Rgds
Pierre
next prev parent reply other threads:[~2006-06-16 6:07 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-13 9:37 [Winbond] flash memory reader SCSI device drivers dezheng shen
2006-06-13 9:58 ` Jesper Juhl
2006-06-14 6:03 ` dezheng shen
2006-06-14 7:54 ` dezheng shen
2006-06-15 19:02 ` Pierre Ossman
2006-06-16 1:36 ` [Winbond] flash memory reader SCSI device drivers [headers] dezheng shen
2006-06-16 2:32 ` Randy.Dunlap
2006-06-16 6:03 ` Pierre Ossman
2006-06-16 6:39 ` dezheng shen
2006-06-16 10:21 ` Jesper Juhl
2006-06-16 6:07 ` Pierre Ossman [this message]
2006-06-16 1:38 ` [Winbond] flash memory reader SCSI device drivers [C sources] dezheng shen
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