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Upgrade tool/hub_ctrl.py
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NIIBE Yutaka
parent
452c15c908
commit
2b784cb3b9
@ -1,3 +1,7 @@
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2016-08-03 Niibe Yutaka <gniibe@fsij.org>
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* tool/hub_ctrl.py: Port to Python 3.
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2016-07-11 NIIBE Yutaka <gniibe@fsij.org>
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* VERSION: 1.2.1.
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@ -3,7 +3,7 @@
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"""
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hub_ctrl.py - a tool to control port power/led of USB hub
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Copyright (C) 2006, 2011 Free Software Initiative of Japan
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Copyright (C) 2006, 2011, 2016 Free Software Initiative of Japan
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Author: NIIBE Yutaka <gniibe@fsij.org>
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@ -23,6 +23,7 @@ You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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from __future__ import print_function
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import usb
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USB_RT_HUB = (usb.TYPE_CLASS | usb.RECIP_DEVICE)
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@ -43,7 +44,7 @@ def find_hubs(listing, verbose, busnum=None, devnum=None, hub=None):
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hubs = []
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busses = usb.busses()
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if not busses:
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raise ValueError, "can't access USB"
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raise ValueError("can't access USB")
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for bus in busses:
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devices = bus.devices
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@ -79,17 +80,17 @@ def find_hubs(listing, verbose, busnum=None, devnum=None, hub=None):
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continue
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if printout_enable:
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print "Hub #%d at %s:%03d" % (number_of_hubs_with_feature,
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bus.dirname, dev.devnum)
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print("Hub #%d at %s:%03d" % (number_of_hubs_with_feature,
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bus.dirname, dev.devnum))
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if (desc[3] & 0x03) == 0:
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print " INFO: ganged power switching."
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print(" INFO: ganged power switching.")
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elif (desc[3] & 0x03) == 1:
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print " INFO: individual power switching."
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print(" INFO: individual power switching.")
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elif (desc[3] & 0x03) == 2 or (desc[3] & 0x03) == 3:
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print " WARN: no power switching."
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print(" WARN: no power switching.")
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if (desc[3] & 0x80) == 0:
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print " WARN: Port indicators are NOT supported."
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print(" WARN: Port indicators are NOT supported.")
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hubs.append({ 'busnum' : bus.dirname, 'devnum' : dev.devnum,
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'indicator_support' : (desc[3] & 0x80) == 0x80,
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@ -99,7 +100,7 @@ def find_hubs(listing, verbose, busnum=None, devnum=None, hub=None):
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return hubs
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def hub_port_status(handle, num_ports):
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print " Hub Port Status:"
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print(" Hub Port Status:")
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for i in range(num_ports):
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port = i + 1
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status = handle.controlMsg(requestType = USB_RT_PORT | usb.ENDPOINT_IN,
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@ -108,31 +109,31 @@ def hub_port_status(handle, num_ports):
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index = port, buffer = 4,
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timeout = 1000)
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print " Port %d: %02x%02x.%02x%02x" % (port, status[3], status[2],
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status[1], status[0]),
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print(" Port %d: %02x%02x.%02x%02x" % (port, status[3], status[2],
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status[1], status[0]),)
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if status[1] & 0x10:
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print " indicator",
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print(" indicator", end='')
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if status[1] & 0x08:
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print " test" ,
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print(" test" , end='')
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if status[1] & 0x04:
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print " highspeed",
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print(" highspeed", end='')
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if status[1] & 0x02:
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print " lowspeed",
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print(" lowspeed", end='')
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if status[1] & 0x01:
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print " power",
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print(" power", end='')
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if status[0] & 0x10:
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print " RESET",
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print(" RESET", end='')
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if status[0] & 0x08:
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print " oc",
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print(" oc", end='')
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if status[0] & 0x04:
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print " suspend",
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print(" suspend", end='')
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if status[0] & 0x02:
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print " enable",
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print(" enable", end='')
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if status[0] & 0x01:
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print " connect",
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print(" connect", end='')
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print
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print()
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import sys
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@ -142,9 +143,9 @@ COMMAND_SET_POWER = 2
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HUB_LED_GREEN = 2
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def usage(progname):
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print >> sys.stderr, """Usage: %s [{-h HUBNUM | -b BUSNUM -d DEVNUM}]
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print("""Usage: %s [{-h HUBNUM | -b BUSNUM -d DEVNUM}]
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[-P PORT] [{-p [VALUE]|-l [VALUE]}]
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""" % progname
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""" % progname, file=sys.stderr)
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def exit_with_usage(progname):
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usage(progname)
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@ -219,7 +220,7 @@ if __name__ == '__main__':
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hubs = find_hubs(listing, verbose, busnum, devnum, hub)
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if len(hubs) == 0:
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print >> sys.stderr, "No hubs found."
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print("No hubs found.", file=sys.stderr)
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exit(1)
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if listing:
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exit(0)
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@ -246,11 +247,11 @@ if __name__ == '__main__':
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feature = USB_PORT_FEAT_INDICATOR
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index = (value << 8) | port
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if verbose:
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print "Send control message (REQUEST=%d, FEATURE=%d, INDEX=%d) " % (request, feature, index)
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print("Send control message (REQUEST=%d, FEATURE=%d, INDEX=%d) " % (request, feature, index))
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uh.controlMsg(requestType = USB_RT_PORT, request = request, value = feature,
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index = index, buffer = None, timeout = 1000)
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if verbose:
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hub_port_status(uh,nports)
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hub_port_status(uh,nports)
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del uh
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