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From: David Daney <ddaney@caviumnetworks.com>
To: IDE/ATA development list <linux-ide@vger.kernel.org>
Subject: ata_pio_need_iordy vs. CF spec. V4.1
Date: Mon, 24 Nov 2008 09:40:10 -0800	[thread overview]
Message-ID: <492AE6FA.5000809@caviumnetworks.com> (raw)

Table 22 on page 51 of CF Specification Rev. 4.1 indicates that iordy is 
not supported in PIO5 and PIO6.  This seems to be in conflict with the 
code in ata_pio_need_iordy, which asserts that it is mandatory in any 
mode greater than PIO2.

Which is correct?  Or am I misreading something?


Thanks,
David Daney

             reply	other threads:[~2008-11-24 17:40 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-24 17:40 David Daney [this message]
2008-11-24 17:45 ` ata_pio_need_iordy vs. CF spec. V4.1 Alan Cox
2008-11-24 19:02   ` Sergei Shtylyov

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