SMSC LAN9420 - Manual (Page 114)

Single-Chip Ethernet Controller with HP Auto-MDIX Support and PCI Interface
Datasheet
Revision 1.22 (09-25-08) 114 SMSC LAN9420/LAN9420i
DATASHEET
1 Transmit Process Stopped (TPS_EN)
The Transmit Process Stopped Interrupt is enabled only when this bit and
the Abnormal Interrupt Summary Enable bit (bit [15]) are set. R/W 0b
0 Transmit Interrupt (TI_EN)
The Transmit Interrupt is enabled only when this bit and the Normal
Interrupt Summary Enable bit (bit [16]) are set. R/W 0b
BITS DESCRIPTION TYPE DEFAULT