Bridge port update - 12: PCP encoding/decoding admin flag

Added changes in ethernet module for handling the #bridge #port level #admin #flag for #PCP #mapping. The port level PCP mapping flag will #enable or #disable the PCP encoding/decoding #configuration on the port.  This flag will enable #port level #priority #code #point ( #PCP ) #encoding configuration entries and #decoding configuration entries on provider bridges. By default, #CoS and #DEI values as per the translation tables defined in #802-1Q-2011 will be used which can be further fine tuned by the operator.

#Ethernet update 105 ...
[commit 73db4c6913e89424c654ca7fa99fb36137ab9fb2]

Bridge CoS update - 13

Added changes in ethernet module for initializing #port #level #priority #code #point ( #PCP ) #encoding configuration entries and #decoding configuration entries on provider bridges. These changes will initialize the configuration entries with default #CoS and #DEI values as per the translation tables defined in #802-1Q-2011. By default the ingress frame CoS is used unaltered.

#Ethernet update 94 ...
[commit 252dcb6d8f6c9b3c2a3e3393cc78dfd898305b97]

Bridge CoS update - 12

Created default tables in ethernet module for #port #level #priority #code #point ( #PCP ) #encoding / #decoding configuration on #provider #bridges ( #PB ). These tables will help to fill PCP encoding / decoding configuration with their initial values. The default table will ensure that ingress CoS is used unaltered and egress CoS is also conveyed unaltered.

#Ethernet update 87 ...
[commit b6c38d7c64f29ecadec9743a092946f773566f9d]

Bridge CoS update - 11

Added changes in ethernet module for traversing #port #level #priority #code #point ( #PCP ) #decoding configuration on provider bridges. The new changes enables to #traverse through the optimized configuration entries. The #agent #framework uses these for #GETNEXT functionality among the configuration entries.

#Ethernet update 86 ...
[commit 4e61fd0cd564328a3fbdaa7dfd0fc02f9d5a11af]

Bridge CoS update - 7

Added optimizations for #port #level #priority #code #point ( #PCP ) #decoding configuration on provider bridges. This will reduce the memory requirement for supporting PCP decoding configuration. The configuration will decide the effective #CoS and #drop #eligibility ( #DEI ) of the incoming frame based on ingress CoS. Based on the priority code point row selected in the PCP table on the port, the CoS and DEI decoded on the frames will change. By default, for a frame the ingress CoS is used unaltered.

#Ethernet update 77 ...
[commit 1232c133519a37001035c506fb9f9984f9b86234]