Date: Tue, 3 Jul 2012 20:30:00 +0700 From: Erich Dollansky <erichfreebsdlist@ovitrap.com> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-usb@freebsd.org Subject: Re: Device working on USB 2 but not on USB 3, best way to isolate the problem Message-ID: <201207032030.00385.erichfreebsdlist@ovitrap.com> In-Reply-To: <201207022032.04180.hselasky@c2i.net> References: <201206301646.10922.erichfreebsdlist@ovitrap.com> <201207010702.04213.erichfreebsdlist@ovitrap.com> <201207022032.04180.hselasky@c2i.net>
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Hi Hans, On Tuesday, July 03, 2012 01:32:04 AM Hans Petter Selasky wrote: > On Sunday 01 July 2012 02:02:03 Erich Dollansky wrote: > > Hi, > > > > On Saturday, June 30, 2012 10:02:21 PM Hans Petter Selasky wrote: > > > On Saturday 30 June 2012 11:46:10 Erich Dollansky wrote: > > > > > > You can try to look at the Linux XHCI driver, and the port switching > > > support they have. It appears that because many old OS'es does not > > > support USB 3.0 out of the box, mainboards come with EHCI + XHCI and > > > this requires some magic bit fidling, which is not in the FreeBSD XHCI > > > driver. > > > > I think that this is plain device dependent. I got meanwhile one device > > working. I used the quirks. I wonder why they are needed for 3 but not for > > 2 to make the device working. > > > > If I find the time, I will do some tests with the other devices. > > > > Erich > > Do you want me to commit that quirk you made, or do you have more quirks? this would be perfect. Here are my additions for the moment: File: usb_quirk.c USB_QUIRK(TOSHIBA, TransMemory, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), USB_QUIRK(VIALabs, USB30SATABridge, 0x0000, 0xffff, UQ_MSC_NO_SYNC_CACHE), I think that I found the 'problem' i mentioned before. It was a typo. The two lines above work now on my machine. File: usbdevs vendor VIALabs 0x2109 VIA Labs product TOSHIBA TransMemory 0x6545 USB ThumbDrive product VIALabs USB30SATABridge 0x0700 USB 3.0 SATA Bridge If you could also add this: product HUAWEI ETS2055 0x1803 CDMA modem and in u3g.c U3G_DEV(HUAWEI, ETS2055, U3GINIT_HUAWEI), This adds support for a very rare modem manufactured by Huawei and used by an ISP in Indonesia. The modem is in use on an 8.3 machine. The two storage devices are only used since a few days as backup devices on my X220. It would be good if we find somebody else with the same devices for testing. I still have to storage devices I did not get up and running yet. Erich
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