Intel
®
82598 10 GbE Controller
Datasheet
LAN Access Division
FEATURES
General
Serial Flash Interface
4-wire SPI EEPROM Interface
Configurable LED operation for software or OEM
customization of LED displays
Protected EEPROM space for private configuration
Device disable capability
Package Size - 31 x 31 mm
Networking
Complies with the 10 Gb/s and 1 Gb/s Ethernet/802.3ap
(KX/KX4) specification
Complies with the 10 Gb/s Ethernet/802.3ae (XAUI)
specification
Complies with the 1000BASE-BX specification
Support for jumbo frames of up to 16 kB
Auto negotiation clause 73 for supported mode
CX4 per 802.3ak
Flow control support: send/receive pause frames and
receive FIFO thresholds
Statistics for management and RMON
802.1q VLAN Support
TCP Segmentation Offload (TSO): up to 256 kB
IPv6 support for IP/TCP and IP/UDP receive checksum
offload
Fragmented UDP checksum offload for packet
reassembly
Message Signaled Interrupts (MSI)
Message Signaled Interrupts (MSI-X)
Interrupt throttling control to limit maximum interrupt
rate and improve CPU usage
Multiple receive queues (RSS) 8 x 8 and 16 x 4
32 transmit queues
Dynamic interrupt moderation
DCA support
TCP timer interrupts
No snoop
Relaxed ordering
Support for 16 Virtual Machines Device queues (VMDq)
per port
Host Interface
PCI Express* (PCIe*) Specification v2.0 (2.5 GT/s)
Bus width - x1, x2, x4, x8
64-bit address support for systems using more than
four GB of physical memory
MAC F
UNCTIONS
Descriptor ring management hardware for transmit and
receive
ACPI register set and power down functionality supporting D0
and D3 states
A mechanism for delaying/reducing transmit interrupts
Software-controlled global reset bit (resets everything except
the configuration registers)
Eight Software-Definable Pins (SDP) per port
Four of the SDP pins can be configured as general-purpose
interrupts
Wakeup
IPv6 wake-up filters
Configurable flexible filter (through EEPROM)
LAN function disable capability
Programmable receive buffer of 512 kB, which can be
subdivided to up-to-eight individual packet buffers
Programmable transmit buffer of 320 kB, subdivided into up-
to-eight individual packet buffers of 40 kB each
Default Configuration by EEPROM for all LEDs for pre-driver
functionality
Manageability
Eight VLAN L2 filters
16 Flex L3 Port filters
Four flexible TCO filters
Four L3 address filters (IPv4)
Advanced pass through-compatible management packet
transmit/receive support
SMBus interface to an external BMC
NC-SI interface to an external BMC
Four L3 address filters (IPv6)
Four L2 address filters
Reference Number: 319282-007
Revision: 3.2
October 2010
INTEL [ INTEL CORPORATION ]
