On Mon, Feb 24, 2014 at 04:00:37PM +0100, Oliver Neukum wrote: > On Fri, 2014-02-21 at 15:00 -0800, Sarah Sharp wrote: > > On Tue, Feb 11, 2014 at 08:36:04PM +0100, oliver@xxxxxxxxxx wrote: > > > From: Oliver Neukum <oneukum@xxxxxxx> > > > > > > On some older XHCIs streams are not supported and the UAS driver > > > will fail at probe time. For those devices storage should try > > > to bind to UAS devices. > > > This patch adds a flag for stream support to HCDs and evaluates > > > it. > > > > Oliver, the logic in this patch is off. When I plug it into an Intel > > Panther Point xHCI host that has hcc_params set to 0x20007181, which > > translates to 2^(7+1) stream IDs, the device comes up as usb-storage, > > not uas: > > Thank you, this is subtle. I'd test this but only whether it fixed > the error case. I shall test this on all configurations. It'll take a > few hours. Ping, Oliver, do you want to send an updated patch, or shall I just fix your patch myself? I'll be queuing Han's UAS patches shortly, but your patch can always go in another pull request. Sarah Sharp -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
