From: Richard Miller <9fans@hamnavoe.com>
To: 9fans@9fans.net
Subject: Re: [9fans] usb configuration
Date: Mon, 3 Mar 2014 13:52:14 +0000 [thread overview]
Message-ID: <4638b6b88153b39703eefcdb696879dd@hamnavoe.com> (raw)
In-Reply-To: <47f7af29bc1c7309576fbbd8cdb970e5@mikro.quanstro.net>
> you beat me to it
Yes, we're obviously working in parallel.
I've also spotted that loaddevstr is very wrong. First it reads into
a 128-byte buffer, when the spec says strings are up to 256 bytes
(including type and length codes). Then it ignores the length code at
the beginning of the string and uses the number of bytes returned by
the Rgetdesc, which would explain why usb/probe often shows garbage
trailing characters in vendor and device identifiers.
next prev parent reply other threads:[~2014-03-03 13:52 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-03 13:37 Richard Miller
2014-03-03 13:45 ` erik quanstrom
2014-03-03 13:52 ` Richard Miller [this message]
2014-03-03 14:27 ` erik quanstrom
2014-03-03 14:42 ` cinap_lenrek
2014-03-03 14:56 ` Richard Miller
2014-03-03 15:24 ` cinap_lenrek
2014-03-03 15:32 ` erik quanstrom
2014-03-03 15:37 ` erik quanstrom
2014-03-03 17:29 ` Ramakrishnan Muthukrishnan
2014-03-03 17:32 ` erik quanstrom
2014-03-03 17:41 ` Ramakrishnan Muthukrishnan
2014-03-03 18:24 ` Joseph Thompson
2014-03-03 18:25 ` erik quanstrom
2014-03-04 11:11 ` Nicolas Bercher
2014-03-04 11:28 ` Steve Simon
2014-03-04 17:40 ` Mark van Atten
2014-03-05 9:29 ` Nicolas Bercher
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