commit b79cea5c23ae5b5dbe89c2ef9ca98e5c61da357d
author Steve McIntyre <steve.mcintyre@linaro.org> Fri Jul 24 17:03:31 2015 +0100
committer Steve McIntyre <steve.mcintyre@linaro.org> Fri Jul 24 17:03:31 2015 +0100
tree 71258ffff53c5c0f8ba5def3ab548c8396cb5ff0
parent 857d89f704913ae9b05e33a0eaa2371187346ae9

In port_set_mode(), verify the uncached _port_get_mode()

Otherwise we'll get old data and things will fail.

Change-Id: Ibeebf197799ef98ac655e5fc0f14c438115e1f0d

drivers/TPLinkTLSG2XXX.py

diff --git a/drivers/TPLinkTLSG2XXX.py b/drivers/TPLinkTLSG2XXX.py
index 3ed9464..272bf1a 100644
--- a/drivers/TPLinkTLSG2XXX.py
+++ b/drivers/TPLinkTLSG2XXX.py
@@ -238,6 +238,11 @@
                 self.port_set_access_vlan(port, 1)
                 self._set_pvid(port, 1)
 
+            # Validate it happened
+            read_mode = self._port_get_mode(port)
+            if read_mode != mode:
+                raise IOError("Failed to set mode for port %s" % port)
+
             # And cache the result
             self._port_modes[port] = mode