DSS NETWORKS PCI User manual

DSS NETWORKS
GigMAC PMC & PCI/PCI-X Cards
GigPMC Switch
GigPCI-Express Switch
Board and Driver Users Manual
(Includes all Intel-based models 5164, 5261, 5262, 5263-SFP, 5264, 5468, 6162,
6267-SFP and 6468)
(copper and fiber models)
Document Version 2.6, P/N 131903
Sept 2007

GigMAC-PMC and PCI
GigPMC Switch Board and Driver Users Manual
DSS NETWORKS, INC. Version: 2.6 Page: 2
1. INTRODUCTION .................................................................................................................. 4
1.1 SEE ALSO............................................................................................................................ 4
1.2 COMPATIBILITY ...............................................................................................................4
2. MODEL NUMBERS.............................................................................................................. 5
3. KEY FEATURES................................................................................................................... 6
3. SWITCH CAPABILITIES (MODELS 5468/6468)............................................................... 7
4. OEM DEVELOPER KIT CONTENTS.................................................................................. 7
5. SYSTEM REQUIREMENTS................................................................................................. 9
6. HARDWARE INFORMATION .......................................................................................... 10
6.1 BOARD PHOTOS.............................................................................................................. 10
6.2 BOARD LED INDICATORS............................................................................................. 11
6.2 BOARD LED INDICATORS............................................................................................. 12
6.3 PMC CONNECTOR PIN/SIGNAL DEFINITIONS.......................................................... 15
6.4 PCI CONFIGURATION REGISTERS.............................................................................. 19
6.4.1 VENDOR AND DEVICE IDS........................................................................................ 20
6.5 EEPROM LISTINGS.......................................................................................................... 20
6.6 DEFAULT REGISTER SETTINGS .................................................................................. 22
6.7 ETHERNET FRAME LATENCY ..................................................................................... 24
7. POWER CONSUMPTION SPECS...................................................................................... 24
8. HARDWARE INSTALLATION ......................................................................................... 24
8.1 INSTALLATION IN PC COMPUTER.............................................................................. 25
8.2 EMBEDDED OR COMPACT PCI INSTALLATION...................................................... 25
9. COPPER CABLING AND CONNECTOR INFO............................................................... 26
9.1. FIBER CABLE SPECIFICATIONS ................................................................................. 26
9.2 COPPER RJ-45 CONNECTOR AND CABLE.................................................................. 27
10. SOFTWARE DRIVER INSTALLATION......................................................................... 28
10.1 LINUX DRIVER INSTALLATION AND USAGE........................................................ 28
10.2 VXWORKS DRIVER INSTALLATION AND USAGE ................................................ 35
10.3 DRIVER UTILITY COMMAND REFERENCE............................................................. 36
10.3.1 STATISTICS SHOW FUNCTION ............................................................................... 36
10.3.2 PCI REGISTERS SHOW FUNCTION......................................................................... 37
10.3.3 MAC REGISTERS SHOW FUNCTION...................................................................... 38
10.3.4 MAC STATISTICS SHOW FUNCTION..................................................................... 39
10.3.5 PHY REGISTERS SHOW FUNCTION....................................................................... 41
10.3.6 EEPROM SHOW FUNCTION ..................................................................................... 42
10.3.7 MAC ADDRESS SHOW FUNCTION......................................................................... 43
10.3.7 MAC ADDRESS SHOW FUNCTION......................................................................... 43
10.3.8 BUFFER DESCRIPTOR STATUS SHOW FUNCTION............................................. 43
10.3.9 STARTING FRAME GENERATOR............................................................................ 44
10.3.10 STOPPING FRAME GENERATOR .......................................................................... 44
10.3.11 SWITCH STATUS SHOW FUNCTION.................................................................... 45
10.4 DPM DRIVER MANAGEMENT API............................................................................. 45
10.5 SWITCH CONFIGURATION / MANAGEMENT API.................................................. 47
11. TESTING AND VERIFICATION..................................................................................... 49
12. SPECIFICATIONS............................................................................................................. 50

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12.1 ENVIRONMENTAL SPECIFICATIONS....................................................................... 53
13. WARRANTEE AND SUPPORT INFO............................................................................. 54

GigMAC-PMC and PCI
GigPMC Switch Board and Driver Users Manual
DSS NETWORKS, INC. Version: 2.6 Page: 4
1. INTRODUCTION
The GigMAC and GigPMC-switch family of network adapter cards and switches are a
high-performance, cost-effective solution for adding Gigabit Ethernet connectivity to any
embedded or real-time network appliance or network access device equipped with a
PCI slot or PMC mezzanine site and is ideal for embedded systems utilizing add-on
modules including PCI, Compact PCI and VME based systems.
The GigMac and GigPMC-switch family includes optimized, high-performance driver
support for VxWorks and Linux. Instructions for Linux driver installation are included in
this manual. In addition, a companion document titled “VxWorks Users Manual and
Integration Guide” is provided for technical assistance in integrating and testing the
driver in an embedded real-time VxWorks environment.
1.1 SEE ALSO
Please also see the following documents on our website at www.dssnetworks.com and
also included in the OEM developers kit CD:
Datasheets – please see product datasheets and other updated product information on
OEM developer CD and on website.
Release Notes -- where updated information is provided on new features, compatibility,
performance benchmarks, platform information and corrected problems.
VxWorks Users Manual and Integration Guide, DSS Document part no 131901.
Provides technical information on integrating and testing our controllers and drivers into
a VxWorks BSP and system board.
GIGFAQ.HTML – Also on website and included on OEM developer CD contains many
answers to commonly asked questions regarding Gigabit Ethernet and our products
including performance and system recommendations.
README.LINUX – Included on OEM developer CD contains latest driver installation
and usage instructions for Linux Operating System.
netPerformance.txt -- Included on OEM developer CD contains useful information on
tuning the VxWorks network protocol stack.
1.2 COMPATIBILITY
The GigMAC and GigPMC-Switch family is fully compliant with the following standards:

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GigPMC Switch Board and Driver Users Manual
DSS NETWORKS, INC. Version: 2.6 Page: 5
IEEE 802.3 (all sections applicable to 1000 Base T, 1000 Base SX, 1000 Base LX)
IEEE 802.1D and IEEE 802.1Q as applicable for VLAN and priority queuing support
PCI 2.2 and PCI-X 1.0 compliant
PCI low-profile specification (as applicable for model)
IEEE 1386.1 Draft 2.2
Linux driver compatibility: Standard Linux 2.4 or 2.6 kernel level network driver
module compiled and tested on Intel and PowerPC architectures up to Linux kernel
2.4.26 and 2.6.4.
VxWorks driver compatibility: Standard Tornado 2.0.2 and Tornado 2.2/2.2.1,
VxWorks 5.4/5.5/5.5.1 Enhanced Network Driver loadable module integrated and tested
on PowerPC and Intel architectures
2. MODEL NUMBERS
This user manual covers all Models of our Intel based GigMAC and GigPMC-switch
PMC, PMC-X, PCI-X cards including:
PMC models
5164 quad-port (copper)
5261-LC (fiber)
5261-RJ (copper)
5262-LC (fiber)
5262-RJ (copper)
5262-SC (fiber)
5263-SFP (fiber, copper)
5264-RJ (copper)
5468 (GigPMC hybrid switch, copper)
PCI-Express models
6468 (GigPCI-Express hybrid switch and multiport interface, copper)
PCI-X models
Model 6162 dual port copper PCI-X
Model 6267-SFP (fiber and copper, PCI-X)

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3. KEY FEATURES
The GigMAC (PMC and PCI), GigPMC-switch and GigPCI-E switches offer the following
key features:
•Sustained throughput of 245 Mbytes/sec (1.96 Gb) per port over PCI bus using
64-bit, 66 MHZ PCI
•Sustained throughput of 118 Mbytes/sec (944 Gb) per port over PCI bus using
32-bit, 33 MHZ PCI
•Frame processing rate of up to 1,000,000 frames per second (as measured on 2
GHZ P4/Zeon running Linux 2.4 kernel)
•Very low latency, < 2 microseconds for short frames
•Support for copper and fiber interfaces
•Driver support for vxWorks and Linux including embedded Linux
•Built in management and diagnostics capabilities in drivers
•High-performance frame generator (wire and bus-speed capable)
•Performance and health monitoring statistics
•64-bit PMC and 64-bit PCI/PCI-X low-profile card adapter form factors
•Supports 33 and 66 MHz, 32 and 64 bit PCI interfaces including PMC form factor
•Support for 133/100/66 PCI-X in Models 5262-(LC,SC,RJ), 5263-SFP, 5264,
5468, 6162 and 6267-SFP
•Support for “x8” 8-lane PCI Express in Models 6468
•Installs in any PCI or CompactPCI system with a PMC, universal PCI/PCI-X or
PCIe slot
•Ideal solution for CompactPCI and embedded 1U and 2U PC-based systems
•Utilizes either 5 or 3.3 volt pci bus power supply and contains onboard power
regulators
•Full duplex Gigabit Ethernet Interface over standard CAT5e cabling
•Complies with all PCI revision 2.2 mechanical and electrical requirements
•Fully IEEE 802.3z, IEEE 802.3ab, 802.3u and IEEE 1386 compliant

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•Compatible with all 10/100/1000BaseT hubs, switches and routers
•Burst rate of up to 256 dwords (1024 bytes) over PCI bus
•Jumbo frame support for up to 9K, 802.3x full duplex flow control with automatic
pause and priority with multiple priority queues
3. SWITCH CAPABILITIES (MODELS 5468/6468)
The models 5468 and 6468 provide an onboard Gigabit Ethernet layer 2 switch with
management capabilities. The operating registers in the switch are accessible via a
register-level API that is provided in the host driver and described in section 10.5 of this
manual.
The switch can be programmed to support advanced features including following:
oARL table control (4K MAC-address management)
oAging Control
oVLAN management (4K VLANS)
oTrunking, aggregation and failover control
oPort mirroring control
oQoS / 802.1P / Priority / Differential Services
oPort traffic control
oSwitch status
oPHY (transceiver) control
oJumbo frame control
oPort parameters and port state control
oPort rate control
oProtected ports (switch partitioning)
oBroadcast Storm Suppression
oLED control
4. OEM DEVELOPER KIT CONTENTS
An OEM developer kit is provided with the purchase of the Gigabit Ethernet controllers
which contains drivers, documentation and sample code including the following:
Driver source code for vxWorks, Linux 2.4, PowerPC, Intel platforms
Users Manual(s)
VxWorks Users Manual and Integration Guide
Datasheets for chipset controllers (Intel, National, etc.)
TCP/UDP/IP performance test programs (vxWorks, Linux, Windows versions
included)
TCP, UDP and raw driver performance tests

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Driver Utilities (Linux)
High-performance frame generator (wire and bus-speed capable)
Transmit and receive callbacks (hooks) for driver-level application code
Internal and external loopback capabilities
Built-in performance instrumentation statistics
Gigabit Ethernet FAQ sheet
NetPerformance.txt protocol stack tuning guide for vxWorks

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GigPMC Switch Board and Driver Users Manual
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5. SYSTEM REQUIREMENTS
Intel Platform (minimum): Pentium III 800 MHZ or faster with PC100 or PC133
SDRAM, 32-bit 33 MHZ PCI.
Intel Platform (recommended): Pentium4, Core Duo or Xeon at 1.8GHZ or faster,
DDR SDRAM, 64-bit, 66 MHZ PCI or PCI-X (133/100/66 MHZ).
PowerPC Platform (minimum): PowerPC 7400 or 750 series at 500 MHZ or faster,
PC100 or PC133 SDRAM, 32-bit, 33 MHZ PCI.
PowerPC Platform (recommended): PowerPC 7400 or 750 series at 1 GHZ or faster,
DDR SDRAM, 64-bit, 33 or 66 MHZ PCI or PCI-X (133/100/66 MHZ)
Linux Operating system: Linux 2.4 (2.4.18 - 2.4.30), Linux 2.6 (all)
Wind River:
- Wind River Workbench Development Studio / vxWorks 6.x
- Tornado 2.2/vxWorks 5.5 (or Tornado 2.0.2/vxWorks 5.4 with patch updates. PCI
Configuration Library support (pciConfigLib).

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6. HARDWARE INFORMATION
6.1 BOARD PHOTOS
Model 5164 - 4-port PMC
Model 5468 GigPMC 8-port switch
Model 6267-SFP PCI-X
Model 5262-LC fiber PMC
Model 5262-RJ PMC

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GigPMC Switch Board and Driver Users Manual
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Model 6468-RJ PCIe
Model 5262-SC
Model 5264-RJ
Model 5263-SFP

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GigPMC Switch Board and Driver Users Manual
DSS NETWORKS, INC. Version: 2.6 Page: 12
6.2 BOARD LED INDICATORS
PCI / PMC Boards LED Function Table
Gigabit NIC
Model LED # 1 Green LED # 2 Green LED #3 Yellow LED #4 Yellow
PCI-X 6267 TX RX LINK N/A
PMC 5468 LNK/ACT LNK/ACT LNK/ACT LNK/ACT
PMC 5164 LNK/ACT LNK/ACT LNK/ACT LNK/ACT
PMC 5264 LNK/ACT LNK/ACT LNK/ACT LNK/ACT
PMC 5262 TX RX LINK FD
PCI-X 6162 TX RX LINK FD
PCIe 6468 TBD TBD TBD TBD
Model 6267-SFP
The front panel has onboard pluggable SFP fiber optic connectors that support fiber
optic cabling using 50 or 62.5 micron multimode fiber with LC type connectors. An RJ-
45 type 1000 Base T SFP connector is also available for this model. There are 3 LED
indicators per port that provide the following as marked with silkscreen nomenclature on
front panels:
LED_LINK (link)
LED_TX (transmit)
LED_RX (receive)
Link “LNK” Indicator
On solid green to indicate auto-negotiation complete and MAC and driver level link is
up.
Transmit and Receive Activity Indicators
Transmit and Receive LEDs are solid or blinking yellow
to indicate activity on the link (blinking shows tx and rx activity).
Model 5262-RJ dual-port or 5261-RJ single port PMC (copper)
The front panel has two onboard RJ-45 connectors that supports the connection of
Category 5e cabling with 4 LED indicators per port that provide the following as marked
with silkscreen nomenclature on front panels:
LED_1000 (1000 Mb mod)
LED_FD (full-duplex mode)

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GigPMC Switch Board and Driver Users Manual
DSS NETWORKS, INC. Version: 2.6 Page: 13
LED_TX (transmit activity)
LED_RX (receive activity)
Model 5262-LC dual-port or 5261-LC single port PMC (fiber)
The front panel has two onboard fiber LC connectors that support the connection of
singlemode or multimode fiber optics with 4 LED indicators per port that provide the
following as marked with silkscreen nomenclature on front panels:
LED_1000 (1000 Mb mod)
LED_FD (full-duplex mode)
LED_TX (transmit activity)
LED_RX (receive activity)
Model 5263-SFP dual-port (fiber, copper)
The front panel has two onboard SFP connectors that support the connection of
singlemode or multimode fiber optics or 1000-Base T transceivers with 4 LED indicators
per port that provide the following as marked with silkscreen nomenclature on front
panels:
LED_1000 (1000 Mb mod)
LED_FD (full-duplex mode)
LED_TX (transmit activity)
LED_RX (receive activity)
Model 5164/5264 quad-port PMC with RJ-45 connector(s)
The front panel has four onboard RJ-45 connectors that support the connection of
Category 5e cabling with 1 LED indicator per port that provides both a “link” and
“activity” indicator as follows:
OFF (no link)
ON (link)
BLINKING (link and activity)
Model 5468 GigPMC Switch with 4-port RJ-45 connector(s)

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GigPMC Switch Board and Driver Users Manual
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The front panel has four onboard RJ-45 connectors that support the connection of
Category 5e cabling with 1 LED indicator per port that provides both a “link” and
“activity” indicator as follows:
OFF (no link)
ON (link)
BLINKING (link and activity)
Model 6468 GigPCI-Express Switch with 4-port RJ-45 connector(s)
TBD

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GigPMC Switch Board and Driver Users Manual
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6.3 PMC CONNECTOR PIN/SIGNAL DEFINITIONS
PMC Connectors Pin Assignments
Pn1/Jn1 32 Bit PCI
1 TCK -12V NC 2
3 GND INITA# 4
5 INTB# INTC# NC 6
7 BUSMODE1# +5V 8
9 NC INTD# PCI-RSVD NC 10
11 GND PCI-RSVD NC 12
13 CLK GND 14
15 GND GNT# 16
17 REQ# +5V 18
19 VIO AD[31] 20
21 AD[28] AD[27] 22
23 AD[25] GND 24
25 GND C/BE[3]# 26
27 AD[22] AD[21] 28
29 AD[19] +5V 30
31 NC VIO AD[17] 32
33 FRAME# GND 34
35 GND IRDY# 36
37 DEVSEL# +5V 38
39 GND/PCIXCAP LOCK# 40
41 NC SDONE# SBO# 42
43 PAR GND 44
45 NC VIO AD[15] 46
47 AD[12] AD[11] 48
49 AD[09] +5V 50
51 GND C/BE[0]# 52
53 AD[06] AD[05] 54
55 AD[04] GND 56
57 NC VIO AD[03] 58
59 AD[02] AD[01] 60
61 AD[00] +5V 62
63 GND REQ64# 64

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Pn2/Jn2 32 Bit PCI
1 NC +12V TRST# 2
3 TMS TDO 4
5 TDI GND 6
7 GND PCI-RSVD NC 8
9 NC PCI-RSVD PCI-RSVD NC 10
11 NC BUSMODE2# +3.3V 12
13 RST# BUSMODE3# PMC_1 14
15 3.3V BUSMODE4# NC 16
17 NC PCI-RSVD GND 18
19 AD[30] AD[29] 20
21 GND AD[26] 22
23 AD[24] 3.3V 24
25 IDSEL AD[23] 26
27 +3.3V AD[20] 28
29 AD[18] GND 30
31 AD[16] C/BE[2]# 32
33 GND PMC-RSVD NC 34
35 TRDY# +3.3V 36
37 GND STOP# 38
39 PERR# GND 40
41 +3.3V SERR# 42
43 C/BE[1]# GND 44
45 AD[14] AD[13] 46
47 M66EN AD[10] 48
49 AD[08] 3.3V 50
51 AD[07] PMC-RSVD NC 52
53 +3.3V PMC-RSVD NC 54
55 NC PMC-RSVD GND 56
57 NC PMC-RSVD PMC-RSVD NC 58
59 GND PMC-RSVD NC 60
61 ACK64# +3.3V 62
63 GND PMC-RSVD NC 64

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Pn3/Jn3 32 Bit PCI
1 NC PCI-RSVD GND 2
3 GND C/BE[7]# 4
5 C/BE[6]# C/BE[5]# 6
7 C/BE[4]# GND 8
9 NC VIO PAR64 10
11 AD[63] AD[62] 12
13 AD[61] GND 14
15 GND AD[60] 16
17 AD[59] AD[58] 18
19 AD[57] GND 20
21 NC VIO AD[56] 22
23 AD[55] AD[54] 24
25 AD[53] GND 26
27 GND AD[52] 28
29 AD[51] AD[50] 30
31 AD[49] GND 32
33 GND AD[48] 34
35 AD[47] AD[46] 36
37 AD[45] GND 38
39 NC VIO AD[44] 40
41 AD[43] AD[42] 42
43 AD[41] GND 44
45 GND AD[40] 46
47 AD[39] AD[38] 48
49 AD[37] GND 50
51 GND AD[36] 52
53 AD[35] AD[34] 54
55 AD[33] GND 56
57 NC VIO AD[32] 58
59 NC PCI-RSVD PCI-RSVD 60
61 NC PCI-RSVD GND 62
63 GND PCI-RSVD NC 64

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GigPMC Switch Board and Driver Users Manual
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Pn4/Jn4 (optional I/O – Model 5468 only)
1 NC I/O I/O NC 2
3 NC I/O I/O NC 4
5 NC I/O I/O NC 6
7 NC I/O I/O NC 8
9 NC I/O I/O NC 10
11 NC I/O I/O NC 12
13 NC I/O I/O NC 14
15 NC I/O I/O NC 16
17 NC I/O I/O NC 18
19 NC I/O I/O NC 20
21 NC I/O I/O NC 22
23 NC I/O I/O NC 24
25 NC I/O I/O NC 26
27 NC I/O I/O NC 28
29 NC I/O I/O NC 30
31 NC I/O I/O NC 32
33 NC I/O I/O NC 34
35 NC I/O I/O NC 36
37 NC I/O I/O NC 38
39 NC I/O I/O NC 40
41 NC I/O I/O NC 42
43 NC I/O I/O NC 44
45 NC I/O I/O NC 46
47 NC I/O I/O NC 48
49 NC I/O BYP/GND 50
51 BYP/GND SGOUT-P7 52
53 SGIN-P7 SGOUT-N7 54
55 SGIN-N7 BYP/GND 56
57 BYP/GND SGOUT-P8 58
59 SGIN-P8 SGOUT-N8 60
61 SGIN-N8 BYP/GND 62
63 BYP/GND I/O NC 64

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6.4 PCI CONFIGURATION REGISTERS
in: unit: 0, bus: 16, dev: 1, func: 0, pci regs:
device&vendor: 10108086
stsAndErrs: 02300017
membaseCsr: 00020004
flashbaseCsr: 00000000
iobaseCsr: 00001001
membaseUpper: 00000000
irq: 00ff0106
cfgLat/cache: 00802408

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6.4.1 VENDOR AND DEVICE IDS
All Intel based models use the 82546GB chip which has the following vendor and device
ID:
Vendor ID: 8086
Device ID: 1010
6.5 EEPROM LISTINGS
Model 5468
in: unit: 0, i82546 serial eeprom cfg:
eeprom[0x00]: 5000
eeprom[0x01]: 0cc2
eeprom[0x02]: 2e99
eeprom[0x03]: 0420
eeprom[0x08]: a921
eeprom[0x09]: 1104
eeprom[0x0a]: 460b (INIT_CTRL_1)
eeprom[0x0b]: 5468
eeprom[0x0c]: dbad
eeprom[0x0d]: 1010
eeprom[0x0e]: 8086
eeprom[0x0f]: 3c68 (INIT_CTRL_2)
eeprom[0x10]: 00c3
eeprom[0x11]: 1010
eeprom[0x12]: 0000
eeprom[0x13]: 2100
eeprom[0x14]: 1ac8 (INIT_CTRL_3-B, IntrPin: 1, TBI/Serdes: 1)
eeprom[0x20]: 00c3
eeprom[0x21]: 7861
eeprom[0x22]: 280c
eeprom[0x23]: 2100
eeprom[0x24]: 0ac8 (INIT_CTRL_3-A, IntrPin: 0, TBI/Serdes: 1)
eeprom[0x2f]: 0609 (LED2_MODE: 6, LED0_MODE: 9)
eeprom[0x30]: 002c
eeprom[0x31]: 4000
eeprom[0x32]: 1107
eeprom[0x33]: 0000
eeprom[0x34]: 002c
eeprom[0x35]: 4000
eeprom[0x3f]: 7d23