Intel Intel Gigabit Ethernet Controllers, PCI-X manual Ipat 82544GC

Register Descriptions

Category	Offset	Abbreviation	Name	R/W	Page
TX DMA	03000h	TXDMAC	TX DMA Control (applicable to the 82544GC/	R/W	315
			EI only)
TX DMA	03828h	TXDCTL	Transmit Descriptor Control	R/W	315
TX DMA	0282Ch	TADV	Transmit Absolute Interrupt Delay Timer (not	R/W	317
			applicable to the 82544GC/EI)
TX DMA	03830h	TSPMT	TCP Segmentation Pad and Threshold	R/W	318
RX DMA	02828h	RXDCTL	Receive Descriptor Control	R/W	320
RX DMA	05000h	RXCSUM	Receive Checksum Control	R/W	321
Receive	05200h-	MTA[127:0]	Multicast Table Array (n)	R/W	323
	053FCh
Receive	05400h-	RAL(8∗n)	Receive Address Low (n)	R/W	325
	05478h
Receive	05404h-	RAH(8∗n)	Receive Address High (n)	R/W	325
	0547Ch
Receive	05600h-	VFTA[127:0]	VLAN Filter Table Array (n)	R/W	326
	057FCh		Not applicable to the 82541ER
Wakeup	05800h	WUC	Wakeup Control	R/W	327
Wakeup	05808h	WUFC	Wakeup Filter Control	R/W	328
Wakeup	05810h	WUS	Wakeup Status	R	329
Wakeup	05838h	IPAV	IP Address Valid	R/W	331
Wakeup	05840h-	IP4AT	IPv4 Address Table	R/W	332
		IPAT (82544GC/
	05858h		IP Address Table (82544GC/EI)
		EI)
Wakeup	05880h-	IP6AT	IPv6 Address Table (not applicable to the	R/W	333
	0588Ch		82544GC/EI)
Wakeup	05900h	WUPL	Wakeup Packet Length	R/W	334
Wakeup	05A00h-	WUPM	Wakeup Packet Memory	R/W	334
	05A7Ch
Wakeup	05F00h-	FFLT	Flexible Filter Length Table	R/W	334
	05F18h
Wakeup	09000h-	FFMT	Flexible Filter Mask Table	R/W	335
	093F8h
Wakeup	09800h-	FFVT	Flexible Filter Value Table	R/W	336
	09BF8h
Statistics	04000h	CRCERRS	CRC Error Count	R	337
Statistics	04004h	ALGNERRC	Alignment Error Count	R	337
Statistics	04008h	SYMERRS	Symbol Error Count	R	338
Statistics	0400Ch	RXERRC	RX Error Count	R	338
Statistics	04010h	MPC	Missed Packets Count	R	339
Statistics	04014h	SCC	Single Collision Count	R	339
Statistics	04018h	ECOL	Excessive Collisions Count	R	340
Statistics	0401Ch	MCC	Multiple Collision Count	R	340
Statistics	04020h	LATECOL	Late Collisions Count	R	341
Statistics	04028h	COLC	Collision Count	R	341
Statistics	04030h	DC	Defer Count	R	342
Statistics	04034h	TNCRS	Transmit - No CRS	R	342
Statistics	04038h	SEC	Sequence Error Count	R	343
Statistics	0403Ch	CEXTERR	Carrier Extension Error Count	R	343
Statistics	04040h	RLEC	Receive Length Error Count	R	344
Statistics	04048h	XONRXC	XON Received Count	R	344
Statistics	0404Ch	XONTXC	XON Transmitted Count	R	345
Statistics	04050h	XOFFRXC	XOFF Received Count	R	345

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