Re: usb_control_msg() reads 0 bytes in Linux 2.6.23-rc1
Pete Zaitcev <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Organization | Red Hat, Inc. |
| Message-ID | <[email protected]> |
On Wed, 25 Jul 2007 08:30:40 +0200, Wolfgang Mües <[email protected]> wrote: > Pete, > > On Dienstag, 24. Juli 2007, Pete Zaitcev wrote: > > Please keep in mind that all this discussion about short reads has > > nothing to do with your real problem (e.g. the device which used to > > reply with a stall stopped to do so, or it continues to reply with a > > stall token, but EHCI fails to report the stall up the stack...) > > Note that this is the control endpoint. This stall is a "protocoll > stall". The device should respond normal to the next control message, > and the host stack should not block the control endpoint. > > This is different from all other endpoints. Quite true, and I'm aware. But it might have helped Pavel if you didn't cut him out of cc: list. -- Pete ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel