Intel® IXP400 Software
Contents
April 2005 IXP400 Software Version 2.0 Programmer’s Guide
16 Document Number: 252539, Revision: 007
2 IX_MBUF Field Details .............. ................................................................................................. 45
3 IX_MBUF to M_BLK Mapping .................................................................................................... 47
4 Buffer Translation Functions... .................................................................................................... 48
5 IXP_BUF Fields Required for Transmission .................................................................... ..........68
6 IXP_BUF Fields of Available Buffers for Reception .................................................................... 68
7 IXP_BUF Fields Modified During Reception ............................................................................... 68
8 Real-Time Errors .................... .................................................................................................... 70
9 Supported Traffic Types ...................... ....................................................................................... 80
10 IxAtmSch Data Memory Usage ................. ................................................................................. 85
11 IxCryptoAcc Data Memory Usage .............................................................................................. 93
12 Supported Encryption Algorithms ............................................... .............................................. 111
13 Supported Authentication Algorithms ........... .... ... ..................................................................... 113
14 DMA Modes Supported for Addressing Mode of Incremental Source Address and
Incremental Destination Address................................................................................... ...........121
15 DMA Modes Supported for Addressing Mode of Incremental Source Address and
Fixed Destination Address................................................................................... .....................122
16 DMA Modes Supported for Addressing Mode of Fixed Source Address and
Incremental Destination Address................................................................................... ...........123
17 IX_OSAL_MBUF Structure Format .......................................................................................... 148
18 ixp_ne_flags Field Format ................... ..................................................................................... 148
19 IX_OSAL_MBUF Header Definitions for the Ethernet Subsystem ...........................................149
20 IX_OSAL_MBUF “Port ID” Field Format ................................................................................... 151
21 IX_OSAL_MBUF “Port ID” Field Values .............................................. .....................................1 52
22 ixp_ne_flags.link_prot Field Values .................................................. ........................................152
23 Managed Objects for Ethernet Receive .................................................................................... 153
24 Managed Objects for Ethernet Transmit ................................................................................... 154
25 Untagged MAC Frame Format ............... .................................................................................. 163
26 VLAN Tagged MAC Frame Format ..................... ..................................................................... 163
27 VLAN Tag Format ..................................................................................................................... 164
28 Egress VLAN Tagging/Untagging Behavior Matrix ................................................................... 168
29 Default Priority to Traffic Class Mapping ... ............................................................................... 172
30 IEEE802.11 Frame Format .......................................................................................................172
31 IEEE802.11 Frame Control (FC) Field Format ....................................... .... ... ... ... .... ... ... ... ........173
32 802.3 to 802.11 Header Conversion Rules .............................................................................. 175
33 802.11 to 802.3 Header Conversion Rules .............................................................................. 176
34 IxEthDB Feature Set ...................................................................................................... ...........178
35 PHYs Supported by IxEthMii ........ ............................................................................................182
36 Product ID Values .......................................................................................................... ...........184
37 Feature Control Register Values .................. ............................................................................ 185
38 HSS Tx Clock Output frequencies and PPM Error ..................................................... ... ... ... .... .193
39 HSS TX Clock Output Frequencies and Ass ociated Jitter Characterization ............................ 193
40 Jitter Definitions ................................................ ........................................................................ 194
41 HSS Frame Output Characterization ....................................................................................... .194
42 NPE-A Images ............................................................................... ...........................................221
43 NPE-B Images ............................................................................... ...........................................222
44 NPE-C Images ............................................................................................................... ...........222
45 Parity Error Interrupts .......... ..................................................................................................... 236
46 Parity Capabilities Supported by IxParityENAcc ........... ...........................................................237
47 Parity Error Interrupt Deassertion Conditions .......................................................................... .240
48 AQM Configuration Attributes .................................................................... ..............................268