Ethernet phy update - 16: phy port cleanup

Added corrections in #provider #backbone #bridge ( #PBB ) #phy #port #handler routines in bridge module. Updated provider bridge virtual instance port ( #VIP ) and provider instance port ( #PIP ) #create / #remove routines in accordance with the latest phy framework. Also updated provider backbone bridge agent framework for general corrections. Removed obsolete phy related routines from the ethernet module.

#Ethernet update 126 + #802-1AH update 31 ...
[commit 24292aeee6960e017f111951709b0904dba24773] (https://github.com/nes-repo/NES-Open-Switch/commit/24292aeee6960e017f111951709b0904dba24773)

Ethernet phy update - 15: phy port cleanup

Added corrections in #provider #bridge ( #PB ) #phy #port #handler routines in bridge module. Updated provider bridge internal LAN ( #ILAN ) - between provider edge port ( #PEP ) and customer network port ( #CNP) - #create / #remove routines. Also updated provider backbone bridge ( #PBB ) provider instance port ( #PIP ) #attach / #detach operations on with the #bridge #component and customer backbone port ( #CBP ) #activation handler.

#Ethernet update 125 + #802-1AD update 20 + #802-1AH update 30 ...
[commit e81ead0e6b35cb14ad8bbe420c35c964cde6cee0] (https://github.com/nes-repo/NES-Open-Switch/commit/c59876e941e1b088ad14dc13c3cdaa3dee34b5b0)

Provider backbone bridge framework optimization

Added some #optimization on basic #module #framework in #bridge module for provider backbone bridge support. Replaced some unnecessarily wide variables with shorter versions of them.

#802-1AH update 29 ...
[commit 6b2bfa92dfdffdeb3942d6ffcea839fa1de9e5f1]

PBB virtual instance port update - 3 + Provider bridge provider network port update

PBB virtual instance port update - 3

Added #HAL support in virtual instance port ( #VIP ) activation routine in bridge module. This will issue API calls for HAL operations from ethernet module.

#802-1AH update 28 ...

Provider bridge provider network port update 

Updating provider network port ( #PNP ) activation routine in bridge module. This will re-sequence the order in which the status change is propagated to the #bridge base port.

#802-1AD update 17 ...

[commit e30d93c945ad34c7d3da83123ec8136c7b581fbf]

PBB customer backbone port update - 6

Updated customer backbone port ( #CBP ) activation routine in bridge module with #HAL calls. This will #enable / #disable the logical interface handle for CBP port in #data-path for a #BEB device.

#802-1AH update 27 ...
[commit cb9b4dd8dd59c34e253669354a3cb26f0e63a9a8]

PBB provider instance port update - 5

Added stubs for provider instance port ( #PIP ) logical #interface #status handler and #stacking handler. Status handler will control the operations on an interface status change as in OPER UP/DOWN/TESTING etc ... On stacking of a higher layer entity similar operations are performed by stacking handler.

#802-1AH update 26 ...
[commit 2584b367609b64b5eeeb65deedf512ad789d90bf]

PBB customer backbone port update - 5

Updating customer backbone port ( #CBP ) service mapping routine in bridge module with #HAL calls. Corresponding to the #mapping of local service #I-SID s - from external port or the internal ILAN from I-Component - to the backbone I-SID, #B-VID & #DST-MAC pair the HAL operations are performed. This causes the real service mapping to be done in #data-path / #data-plane as well, making a forwarding path.

#802-1AH update 25 ...
[commit e8d2d711ff9fea71fffe3fe897256c7d64fb5267]

PBB customer backbone port update - 4

Added provider network #HAL #API in #ethernet module. This will be used for HAL operations in PB or PBB devices.

Ethernet update 24 ...

Updating customer backbone port ( #CBP ) activation routine in bridge module. This make API calls for HAL operations from ethernet module.

#802-1AH update 24 ...

[commit 61dd251ad2526345546ca40b43689eb262c0ccf4]

PBB virtual instance port update - 2

Modified virtual instance port ( #VIP ) activation routine in bridge module. This will re-sequence the order in which VIP logical port are made #UP / #DOWN. This also validates the associated #PIP port and attaches it to the #I-Component.

#802-1AH update 23 ...
[commit 24183700f511b45d2ef97983be60070c7da0c1c2]

PBB provider instance port update - 4

Added provider instance port ( #PIP ) detach routines in bridge module. This will detach the PIP #port from the #I-Component in a #BEB device. This will be used when PIP port is getting #deactivate d or getting #reallocate d between different I-Components.

#802-1AH update 22 ...
[commit 299e62c64c02bf27967173d86a2eec2d491fa9ab]

PBB provider instance port update - 3

Modified provider instance port ( #PIP ) #activation routine in bridge module. This will resequence the order in which PIP logical ports are made ADMIN.UP/DOWN.

#802-1AH update 21 ...
 [commit dc17d3fa5523cfe38c8b4e637f38bf60a35f4907]

PBB customer backbone port update - 3

Added corrections for customer backbone port ( #CBP ) logical interface in bridge module. This will manage the internal LAN ( #ILAN ) port attached to the CBP #phy. This will create ILAN port as part of CBP activation and remove the ILAN port as part of CBP de-activation on a #PBB #IB-BEB bridge.

#802-1AH update 19 ...
[commit eb8af3f7f3f8d3e49943956416b5494ccb9e05c3]

PBB PIP pre-provisioning update - 3

Added hierarchical dependency checks for virtual instance port ( #VIP ) on create routines in bridge module. Modified activation routines of VIP-to-PIP mapping, for passing on state changes to VIP port handlers to act accordingly. This also consolidates the provider instance port ( #PIP ) related operations in VIP handlers.

#802-1AH update 18 ...
[commit 714dd56fd8c7abf0d34dff11797ffcf90964dc98]

PBB customer backbone port service mapping update

Added changes for customer backbone port ( #CBP ) service mapping handling in bridge module. This will enable the #I-TAG ed traffic from #I-Component to be carried over #B-VLAN s in #B-Component and out to the provider backbone network.

Added changes in bridge module for CBP stacking of an #IB-BEB bridge . This will stack provider instance port ( #PIP ) logical interface over internal LAN ( #ILAN ) port of CBP.

#802-1AH update 17 ...
[commit 9c04c2f9508e000f74f93dfa058d9e7f9b57c8da]

PBB customer backbone port service mapping cleanup

Cleaning up service ( #I-SID ) mapping routines over customer backbone port ( #CBP ) in bridge module.

#802-1AH update 16 ...
[commit ae0c2d3311909b021ac4b86c2684381044a8b56f]

PBB customer backbone port update - 2

Added support for automatic creation and removal of virtual #ethernet #phy for customer backbone port ( #CBP ). This will create virtual phy as part of CBP activation and remove the virtual phy as part of CBP de-activation on a #PBB #IB-BEB bridge.

#802-1AH update 15 ...
[commit 6833e41149c7ef7a52da0fde162c5842971979ac]

PBB customer backbone port update

Modified customer backbone port ( #CBP ) activation sequence in #bridge module. This will prevent issues related to bridge base port dependency on CBP port activation of an #IB-BEB or #B-BEB device.

#802-1AH update 14 ...
[commit f815d1c1d49c9d72fa3d81b450bdd105008ada3b]

PBB provider instance port update

Created logical interface and internal phy for provider instance port ( #PIP ) in a provider backbone edge bridge ( #BEB ) in #bridge module. This will encapsulate the customer frames in #I-TAG and assigns a unique service instance. I-TAG will contain the backbone service instance identifier ( #I-SID ) with source and destination mac addresses in the backbone network.

#802-1AH update 13 ...
[commit 0d2acd86ee0fd53f5fbfb1e106cc313bb6e73a36]

PBB virtual instance port update

Created logical interface and internal phy for virtual instance port ( #VIP ) in the #I-Component of a provider backbone edge bridge ( #BEB ).

#802-1AH update 12 ...
[commit 545c1c14e91b2676db4d89c130d55f3369dbf584]

PBB virtual instance port corrections

Corrected virtual instance port ( #VIP ) to provider instance port ( #PIP ) issues in #bridge module.

#802-1AH update 11 ...
[commit 58fba6356762730e5d9280fb24827700e63c2458]