LAN9312 datasheet(404/458 Pages) SMSC

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High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface

Datasheet

Revision 1.2 (04-08-08)

404

SMSC LAN9312

DATASHEET

14.5.3.34

Switch Engine Port 1 Ingress VLAN Priority Regeneration Table Register

(SWE_INGRSS_REGEN_TBL_1)

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.

1856h

Size:

32 bits

BITS

DESCRIPTION

TYPE

DEFAULT

31:24

RESERVED

23:21

Regen7

These bits specify the regenerated priority for received priority 7.

R/W

20:18

Regen6

These bits specify the regenerated priority for received priority 6.

R/W

17:15

Regen5

These bits specify the regenerated priority for received priority 5.

R/W

14:12

Regen4

These bits specify the regenerated priority for received priority 4.

R/W

11:9

Regen3

These bits specify the regenerated priority for received priority 3.

R/W

8:6

Regen2

These bits specify the regenerated priority for received priority 2.

R/W

5:3

Regen1

These bits specify the regenerated priority for received priority 1.

R/W

2:0

Regen0

These bits specify the regenerated priority for received priority 0.

R/W

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