Re: [PATCH 0/3] usb: ehci ppc device-tree-aware driver
Valentine Barshak <[email protected]>
| Newsgroups | gmane.linux.usb.devel,gmane.linux.ports.ppc64.devel |
|---|---|
| Message-ID | <[email protected]> |
Hollis Blanchard wrote: > On Mon, 17 Sep 2007 16:50:39 +0400, Valentine Barshak wrote: > >> Some PowerPC systems have a built-in EHCI controller. >> This is a device tree aware version of the EHCI controller driver. >> Currently it's been tested on the PowerPC 440EPx Sequoia board. >> Other platforms can be added later. >> The code is based on the ehci-ppc-soc driver by Stefan Roese <[email protected]>. > > We're having a strange issue on our Sequoia where the network stops > functioning when USB is active. Jerone can supply more detail... OK. This possibly could be caused by the plb write pipelining errata. Please, take a look at: http://ozlabs.org/pipermail/linuxppc-dev/2007-September/042999.html > > Have you seen anything like that? No, I haven't. > Thanks, Valentine. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel