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From: Florian Weimer <fw@deneb.enyo.de>
To: Hisaaki Shibata <shibata@luky.org>
Cc: stern@rowland.harvard.edu, linux-usb-users@lists.sourceforge.net,
	linux-kernel@vger.kernel.org
Subject: Genesys and IEEE 1394 (was: Re: Genesys Logic and Kernel 2.4)
Date: Wed, 22 Sep 2004 22:15:01 +0200	[thread overview]
Message-ID: <87d60eqcvu.fsf_-_@deneb.enyo.de> (raw)
In-Reply-To: <20040711.052727.607952779.shibata@luky.org> (Hisaaki Shibata's message of "Sun, 11 Jul 2004 05:27:27 +0900 (JST)")

* Hisaaki Shibata:

>> +		/* According to the technical support people at Genesys Logic,
>> +		 * devices using their chips have problems transferring more
>> +		 * than 32 KB at a time.  In practice people have found that
>> +		 * 64 KB works okay and that's what Windows does.  But we'll
>> +		 * be conservative.
>> +		 */
>> +		if (ss->pusb_dev->descriptor.idVendor == USB_VENDOR_ID_GENESYS)
>> +			ss->htmplt->max_sectors = 64;
>
> +			ss->htmplt.max_sectors = 64;
>
>> +

Christoph Biedl discovered that it's likely that a a similar
workaround is needed in the IEEE 1394 code:

http://sourceforge.net/mailarchive/forum.php?thread_id=5128811&forum_id=5389

  parent reply	other threads:[~2004-09-22 20:18 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20040709054435.GA31159@torres.ka0.zugschlus.de>
2004-07-10 20:27 ` [Linux-usb-users] Genesys Logic and Kernel 2.4 Hisaaki Shibata
2004-07-11 14:07   ` Alan Stern
2004-09-22 20:15   ` Florian Weimer [this message]
2004-09-22 20:51     ` Genesys and IEEE 1394 (was: Re: Genesys Logic and Kernel 2.4) Alan Stern

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