On 20 Nov 2016, at 19:51, Robert Mustacchi wrote:

On 11/19/16 10:57 , Paul Sture wrote:
On 18 Nov 2016, at 22:26, Robert Mustacchi wrote:

Hi,

We are about to wrap the initial set of USB 3.x support. If you have
some additional cycles to perform some testing of this (regardless of if
your system has USB 3 or not), we'd appreciate it.

If you do test it, and things are working, it'd help me if you could
share the output of the following two commands for my notes:

mdb -ke '::prtusb'
prtconf -dD | grep -i xhci


This on an HP MicroServer Gen8 (Intel Xeon E3-1220L v2)

a) with the boot USB plugged into a USB-2 port:

# uname -a
SunOS lisbon 5.11 joyent_20161117T180610Z i86pc i386 i86pc

# mdb -ke '::prtusb'
INDEX   DRIVER      INST  NODE          GEN  VID.PID     PRODUCT
1 xhci 0 pci103c,1996 3.0 0000.0000 No Product String 2 ehci 0 pci103c,330d 2.0 0000.0000 No Product String 3 ehci 1 pci103c,330d 2.0 0000.0000 No Product String 4 uhci 0 pci103c,3381 1.1 0000.0000 No Product String 5 hubd 1 hub 2.0 8087.0024 No Product String 6 hubd 0 hub 2.0 8087.0024 No Product String
7       usb_mid     0     device        2.0  046d.c52b   USB Receiver
8       scsa2usb    0     storage       2.1  1b1c.1a0a   Survivor 3.0
9 hubd 2 hub 2.0 0424.2660 No Product String
17:58:41 [root@lisbon ~]# prtconf -dD | grep -i xhci
            pci103c,1996 (pciex1912,14) [Renesas Technology Corp.
uPD720201 USB 3.0 Host Controller], instance #0 (driver name: xhci)

b) with the same boot disk and a Cruzer Glide (only USB-2 capable?)
plugged into the USB/3 ports, and a noname plugged into a USB-2 port:

# mdb -ke '::prtusb'
INDEX   DRIVER      INST  NODE          GEN  VID.PID     PRODUCT
1 xhci 0 pci103c,1996 3.0 0000.0000 No Product String 2 ehci 0 pci103c,330d 2.0 0000.0000 No Product String 3 ehci 1 pci103c,330d 2.0 0000.0000 No Product String 4 uhci 0 pci103c,3381 1.1 0000.0000 No Product String 5 hubd 1 hub 2.0 8087.0024 No Product String 6 hubd 0 hub 2.0 8087.0024 No Product String
7       usb_mid     0     device        2.0  046d.c52b   USB Receiver
8 hubd 2 hub 2.0 0424.2660 No Product String
9       scsa2usb    1     storage       3.0  1b1c.1a0a   Survivor 3.0
a       scsa2usb    3     storage       2.0  058f.6387   Mass Storage
Device
b       scsa2usb    2     storage       2.0  0781.5575   Cruzer Glide

Hi Paul,

Thanks for sending this my way. It sounds like in this case that the USB
devices are working and being detected when plugged into a USB 3 port,
is that right?

A cautious yes. I can read from and write to USB 3 devices, but devices plugged
into USB 2 ports don't always show up as expected.


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