>> Ah, yes, that worked. Except for the fact that the usb3380 does not >> support streams :( I just found that out browsing the device's data >> book ... The syslog also contains warnings/errors mentioning streams >> ... so much for that. > > > The driver does not support usb3 streams or the hardware? This is _one_ > of the fancy USB3 things so I hope it is just the driver that is > missing support for it.
As its mentioned in the data book, I assume the HW itself misses support for streams. > If you try to bump performance for tcm driver there is one thing you > could do: Currently there is one request which waits for the command. > In theory multiple requests could be queued and received. This should > improve the performance to some degree because there is less waiting > for the next command. I'm afraid my kernel/driver hacking skills are not evolved enough to do that. As a an alternative to BOT/UAS I'm thinking about some rudimentary support to transfer blobs of data over USB. Don't know if this will eventually be faster without the support of streams though. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
