Messages in this thread | | | Date | Thu, 24 Feb 2005 20:05:48 +0100 | From | Lukas Hejtmanek <> | Subject | Re: USB 2.0 Mass storage device |
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On Thu, Feb 24, 2005 at 10:49:28AM -0800, Greg KH wrote: > > This is the device: > > http://www.msi.com.tw/program/support/download/dld/spt_dld_detail.php?UID=607&kind=6 > > > > Btw, I thought, that ehci-hcd driver handles both usb 2.0 and 1.1. Does it? > > No, it hands off the usb 1.1 devices to the usb 1 core inside it. This > is either uhci or ohci, depending on your controller chip. > > Unless you put a USB 2.0 hub in front of a usb 1.1 device, then it gets > more complicated, but we'll just ignore that issue for now... > > What does /proc/bus/usb/devices show for this device?
When connected through uhci-hcd: T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1462 ProdID=5511 Rev=10.01 S: Manufacturer=MSI S: Product=MEGA Player 5511 S: SerialNumber=23DE7394D6198090 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
-- Lukáš Hejtmánek - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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