Hi All, Thanks for the immediate reply.We are now test testing the massstorage device with our hostcontroller driver by writing a script that will mount the device copy the some large file in and out of the device and run md5sum.This will run several times inside a loop.Through this test we cannot make out exact performance our usb hostcontroller.Is there any tests that we can use to test the performance of our host controller.Please let me know.
Thanks and regards Deepak On 2/8/07, Alan Stern <[EMAIL PROTECTED]> wrote: > On Thu, 8 Feb 2007, Deepak Katagade wrote: > > > Hi All, > > Bulk source and the bulk sink tests that is integrated in the > > test driver writes the data directly to the device without following > > the cbw and csw protocol. > > That is because those two tests are not supposed to be used with a USB > mass-storage device. They are meant to be used only with devices which > support the special bulk-echo testing protocol. > > > That induces an endpoint error at our > > hostcontroller layer.I think this may be the reason if i am not > > wrong.Please guide me in this. > > You are correct. > > Alan Stern > > ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
