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319282-007 Datasheet, PDF (1/586 Pages) Intel Corporation – 10 GbE Controller | |||
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Intel® 82598 10 GbE Controller
Datasheet
LAN Access Division
FEATURES
General
ï® Serial Flash Interface
ï® 4-wire SPI EEPROM Interface
ï® Configurable LED operation for software or OEM
customization of LED displays
ï® Protected EEPROM space for private configuration
ï® Device disable capability
ï® Package Size - 31 x 31 mm
Networking
ï® Complies with the 10 Gb/s and 1 Gb/s Ethernet/802.3ap
(KX/KX4) specification
ï® Complies with the 10 Gb/s Ethernet/802.3ae (XAUI)
specification
ï® Complies with the 1000BASE-BX specification
ï® Support for jumbo frames of up to 16 kB
ï® Auto negotiation clause 73 for supported mode
ï® CX4 per 802.3ak
ï® Flow control support: send/receive pause frames and
receive FIFO thresholds
ï® Statistics for management and RMON
ï® 802.1q VLAN Support
ï® TCP Segmentation Offload (TSO): up to 256 kB
ï® IPv6 support for IP/TCP and IP/UDP receive checksum
offload
ï® Fragmented UDP checksum offload for packet
reassembly
ï® Message Signaled Interrupts (MSI)
ï® Message Signaled Interrupts (MSI-X)
ï® Interrupt throttling control to limit maximum interrupt
rate and improve CPU usage
ï® Multiple receive queues (RSS) 8 x 8 and 16 x 4
ï® 32 transmit queues
ï® Dynamic interrupt moderation
ï® DCA support
ï® TCP timer interrupts
ï® No snoop
ï® Relaxed ordering
ï® Support for 16 Virtual Machines Device queues (VMDq)
per port
Host Interface
ï® PCI Express* (PCIe*) Specification v2.0 (2.5 GT/s)
ï® Bus width - x1, x2, x4, x8
ï® 64-bit address support for systems using more than
four GB of physical memory
MAC FUNCTIONS
ï® Descriptor ring management hardware for transmit and
receive
ï® ACPI register set and power down functionality supporting D0
and D3 states
ï® A mechanism for delaying/reducing transmit interrupts
ï® Software-controlled global reset bit (resets everything except
the configuration registers)
ï® Eight Software-Definable Pins (SDP) per port
ï® Four of the SDP pins can be configured as general-purpose
interrupts
ï® Wakeup
ï® IPv6 wake-up filters
ï® Configurable flexible filter (through EEPROM)
ï® LAN function disable capability
ï® Programmable receive buffer of 512 kB, which can be
subdivided to up-to-eight individual packet buffers
ï® Programmable transmit buffer of 320 kB, subdivided into up-
to-eight individual packet buffers of 40 kB each
ï® Default Configuration by EEPROM for all LEDs for pre-driver
functionality
Manageability
ï® Eight VLAN L2 filters
ï® 16 Flex L3 Port filters
ï® Four flexible TCO filters
ï® Four L3 address filters (IPv4)
ï® Advanced pass through-compatible management packet
transmit/receive support
ï® SMBus interface to an external BMC
ï® NC-SI interface to an external BMC
ï® Four L3 address filters (IPv6)
ï® Four L2 address filters
Reference Number: 319282-007
Revision: 3.2
October 2010
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