SMSC LAN9312 - Manual (Page 428)

High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
Datasheet
Revision 1.4 (08-19-08) 428 SMSC LAN9312
DATASHEET
14.5.4.17 Buffer Manager Port 1 Egress Rate Priority Queue 2/3 Register (BM_EGRSS_RATE_12_13)
This register, along with the Buffer Manager Configuration Register (BM_CFG) , is used to configure
the egress rate pacing.
Register #: 1C10h Size: 32 bits
BITS DESCRIPTION TYPE DEFAULT
31:26 RESERVED RO -
25:13 Egress Rate Port 1 Priority Queue 3
These bits specify the egress data rate for the Port 1 priority queue 3. The
rate is specified in time per byte. The time is this value plus 1 times 20nS. R/W 00000h
12:0 Egress Rate Port 1 Priority Queue 2
These bits specify the egress data rate for the Port 1 priority queue 2. The
rate is specified in time per byte. The time is this value plus 1 times 20nS. R/W 00000h