LAN9312 Datasheet, PDF (403/458 Pages) SMSC Corporation – High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface

High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
Datasheet
14.5.3.33 Switch Engine Port 0 Ingress VLAN Priority Regeneration Table Register
(SWE_INGRSS_REGEN_TBL_MII)
Register #:
1855h
Size:
32 bits
This register provides the ability to map the received VLAN priority to a regenerated priority. The
regenerated priority is used in determining the output priority queue. By default, the regenerated priority
is identical to the received priority.
BITS
DESCRIPTION
31:24 RESERVED
23:21 Regen7
These bits specify the regenerated priority for received priority 7.
20:18 Regen6
These bits specify the regenerated priority for received priority 6.
17:15 Regen5
These bits specify the regenerated priority for received priority 5.
14:12 Regen4
These bits specify the regenerated priority for received priority 4.
11:9 Regen3
These bits specify the regenerated priority for received priority 3.
8:6 Regen2
These bits specify the regenerated priority for received priority 2.
5:3 Regen1
These bits specify the regenerated priority for received priority 1.
2:0 Regen0
These bits specify the regenerated priority for received priority 0.
TYPE
RO
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
DEFAULT
-
7h
6h
5h
4h
3h
2h
1h
0h
SMSC LAN9312
403
DATASHEET
Revision 1.2 (04-08-08)