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603 lines
22 KiB
603 lines
22 KiB
# Chelsio T6 Factory Default configuration file. |
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# |
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# Copyright (C) 2014-2015 Chelsio Communications. All rights reserved. |
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# |
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# DO NOT MODIFY THIS FILE UNDER ANY CIRCUMSTANCES. MODIFICATION OF THIS FILE |
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# WILL RESULT IN A NON-FUNCTIONAL ADAPTER AND MAY RESULT IN PHYSICAL DAMAGE |
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# TO ADAPTERS. |
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# This file provides the default, power-on configuration for 2-port T6-based |
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# adapters shipped from the factory. These defaults are designed to address |
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# the needs of the vast majority of Terminator customers. The basic idea is to |
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# have a default configuration which allows a customer to plug a Terminator |
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# adapter in and have it work regardless of OS, driver or application except in |
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# the most unusual and/or demanding customer applications. |
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# |
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# Many of the Terminator resources which are described by this configuration |
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# are finite. This requires balancing the configuration/operation needs of |
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# device drivers across OSes and a large number of customer application. |
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# |
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# Some of the more important resources to allocate and their constaints are: |
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# 1. Virtual Interfaces: 256. |
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# 2. Ingress Queues with Free Lists: 1024. |
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# 3. Egress Queues: 128K. |
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# 4. MSI-X Vectors: 1088. |
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# 5. Multi-Port Support (MPS) TCAM: 336 entries to support MAC destination |
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# address matching on Ingress Packets. |
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# |
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# Some of the important OS/Driver resource needs are: |
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# 6. Some OS Drivers will manage all resources through a single Physical |
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# Function (currently PF4 but it could be any Physical Function). |
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# 7. Some OS Drivers will manage different ports and functions (NIC, |
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# storage, etc.) on different Physical Functions. For example, NIC |
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# functions for ports 0-1 on PF0-1, FCoE on PF4, iSCSI on PF5, etc. |
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# |
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# Some of the customer application needs which need to be accommodated: |
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# 8. Some customers will want to support large CPU count systems with |
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# good scaling. Thus, we'll need to accommodate a number of |
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# Ingress Queues and MSI-X Vectors to allow up to some number of CPUs |
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# to be involved per port and per application function. For example, |
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# in the case where all ports and application functions will be |
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# managed via a single Unified PF and we want to accommodate scaling up |
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# to 8 CPUs, we would want: |
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# |
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# 2 ports * |
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# 3 application functions (NIC, FCoE, iSCSI) per port * |
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# 16 Ingress Queue/MSI-X Vectors per application function |
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# |
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# for a total of 96 Ingress Queues and MSI-X Vectors on the Unified PF. |
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# (Plus a few for Firmware Event Queues, etc.) |
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# |
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# 9. Some customers will want to use PCI-E SR-IOV Capability to allow Virtual |
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# Machines to directly access T6 functionality via SR-IOV Virtual Functions |
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# and "PCI Device Passthrough" -- this is especially true for the NIC |
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# application functionality. |
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# |
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# Global configuration settings. |
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# |
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[global] |
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rss_glb_config_mode = basicvirtual |
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rss_glb_config_options = tnlmapen,hashtoeplitz,tnlalllkp |
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# PL_TIMEOUT register |
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pl_timeout_value = 200 # the timeout value in units of us |
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# The following Scatter Gather Engine (SGE) settings assume a 4KB Host |
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# Page Size and a 64B L1 Cache Line Size. It programs the |
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# EgrStatusPageSize and IngPadBoundary to 64B and the PktShift to 2. |
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# If a Master PF Driver finds itself on a machine with different |
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# parameters, then the Master PF Driver is responsible for initializing |
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# these parameters to appropriate values. |
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# |
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# Notes: |
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# 1. The Free List Buffer Sizes below are raw and the firmware will |
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# round them up to the Ingress Padding Boundary. |
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# 2. The SGE Timer Values below are expressed below in microseconds. |
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# The firmware will convert these values to Core Clock Ticks when |
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# it processes the configuration parameters. |
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# |
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reg[0x1008] = 0x40800/0x21c70 # SGE_CONTROL |
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reg[0x100c] = 0x22222222 # SGE_HOST_PAGE_SIZE |
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reg[0x10a0] = 0x01040810 # SGE_INGRESS_RX_THRESHOLD |
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reg[0x1044] = 4096 # SGE_FL_BUFFER_SIZE0 |
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reg[0x1048] = 65536 # SGE_FL_BUFFER_SIZE1 |
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reg[0x104c] = 1536 # SGE_FL_BUFFER_SIZE2 |
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reg[0x1050] = 9024 # SGE_FL_BUFFER_SIZE3 |
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reg[0x1054] = 9216 # SGE_FL_BUFFER_SIZE4 |
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reg[0x1058] = 2048 # SGE_FL_BUFFER_SIZE5 |
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reg[0x105c] = 128 # SGE_FL_BUFFER_SIZE6 |
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reg[0x1060] = 8192 # SGE_FL_BUFFER_SIZE7 |
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reg[0x1064] = 16384 # SGE_FL_BUFFER_SIZE8 |
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sge_timer_value = 5, 10, 20, 50, 100, 200 # SGE_TIMER_VALUE* in usecs |
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reg[0x10c4] = 0x20000000/0x20000000 # GK_CONTROL, enable 5th thread |
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# Set the SGE Doorbell Queue Timer "tick" to 50us and initialize |
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# the Timer Table to a default set of values (which are multiples |
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# of the Timer Tick). Note that the set of Tick Multipliers are |
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# NOT sorted. The Host Drivers are expected to pick amongst them |
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# for (Tick * Multiplier[i]) values which most closely match the Host |
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# Drivers' needs. Also, most Host Drivers will be default start |
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# start with (Tick * Multiplier[0]), so this gives us some flexibility |
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# in terms of picking a Tick and a default Multiplier somewhere in |
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# the middle of the achievable set of (Tick * Multiplier[i]) values. |
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# Thus, the below select for 150us by this default. |
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# |
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sge_dbq_timertick = 50 |
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sge_dbq_timer = 3, 2, 1, 5, 7, 9, 12, 16 |
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# enable TP_OUT_CONFIG.IPIDSPLITMODE |
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# Set TP_OUT_CONFIG.CCplAckMode to get srtt/rttvar |
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reg[0x7d04] = 0x00012000/0x00012000 |
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reg[0x7dc0] = 0x0e2f8849 # TP_SHIFT_CNT |
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#Tick granularities in kbps |
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tsch_ticks = 100000, 10000, 1000, 10 |
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# TP_VLAN_PRI_MAP to select filter tuples and enable ServerSram |
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# filter control: compact, fcoemask |
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# server sram : srvrsram |
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# filter tuples : fragmentation, mpshittype, macmatch, ethertype, |
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# protocol, tos, vlan, vnic_id, port, fcoe |
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# valid filterModes are described the Terminator 5 Data Book |
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# vnicMode = pf_vf #default. Other values are outer_vlan, encapsulation |
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filterMode = fcoemask, srvrsram, fragmentation, mpshittype, protocol, vlan, port, fcoe |
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# filter tuples enforced in LE active region (equal to or subset of filterMode) |
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filterMask = protocol, fcoe |
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# Percentage of dynamic memory (in either the EDRAM or external MEM) |
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# to use for TP RX payload |
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tp_pmrx = 30 |
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# TP RX payload page size |
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tp_pmrx_pagesize = 64K |
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# TP number of RX channels |
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tp_nrxch = 0 # 0 (auto) = 1 |
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# Percentage of dynamic memory (in either the EDRAM or external MEM) |
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# to use for TP TX payload |
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tp_pmtx = 50 |
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# TP TX payload page size |
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tp_pmtx_pagesize = 64K |
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# TP number of TX channels |
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tp_ntxch = 0 # 0 (auto) = equal number of ports |
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# TP OFLD MTUs |
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tp_mtus = 88, 256, 512, 576, 808, 1024, 1280, 1488, 1500, 2002, 2048, 4096, 4352, 8192, 9000, 9600 |
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# enable TP_OUT_CONFIG.IPIDSPLITMODE and CRXPKTENC |
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reg[0x7d04] = 0x00010008/0x00010008 |
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# TP_GLOBAL_CONFIG |
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reg[0x7d08] = 0x00000800/0x00000800 # set IssFromCplEnable |
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# TP_PC_CONFIG |
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reg[0x7d48] = 0x00000000/0x00000400 # clear EnableFLMError |
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# TP_PARA_REG0 |
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reg[0x7d60] = 0x06000000/0x07000000 # set InitCWND to 6 |
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# ULPRX iSCSI Page Sizes |
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reg[0x19168] = 0x04020100 # 64K, 16K, 8K and 4K |
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# LE_DB_CONFIG |
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reg[0x19c04] = 0x00000000/0x00440000 # LE Server SRAM disabled |
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# LE IPv4 compression disabled |
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# LE_DB_HASH_CONFIG |
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reg[0x19c28] = 0x00800000/0x01f00000 # LE Hash bucket size 8, |
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# ULP_TX_CONFIG |
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reg[0x8dc0] = 0x00000104/0x00000104 # Enable ITT on PI err |
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# Enable more error msg for ... |
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# TPT error. |
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# ULP_RX_MISC_FEATURE_ENABLE |
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#reg[0x1925c] = 0x01003400/0x01003400 # iscsi tag pi bit |
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# Enable offset decrement after ... |
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# PI extraction and before DDP |
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# ulp insert pi source info in DIF |
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# iscsi_eff_offset_en |
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#Enable iscsi completion moderation feature |
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reg[0x1925c] = 0x000041c0/0x000031c0 # Enable offset decrement after |
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# PI extraction and before DDP. |
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# ulp insert pi source info in |
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# DIF. |
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# Enable iscsi hdr cmd mode. |
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# iscsi force cmd mode. |
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# Enable iscsi cmp mode. |
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# MC configuration |
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#mc_mode_brc[0] = 1 # mc0 - 1: enable BRC, 0: enable RBC, 2: enable BRBC |
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# HMA configuration |
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hma_size = 92 # Size (in MBs) of host memory expected |
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hma_regions = stag,pbl,rq # What all regions to place in host memory |
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#enable bottleneck-bw congestion control mode |
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#ofld_flags = 4 |
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# Some "definitions" to make the rest of this a bit more readable. We support |
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# 4 ports, 3 functions (NIC, FCoE and iSCSI), scaling up to 8 "CPU Queue Sets" |
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# per function per port ... |
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# |
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# NMSIX = 1088 # available MSI-X Vectors |
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# NVI = 256 # available Virtual Interfaces |
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# NMPSTCAM = 336 # MPS TCAM entries |
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# |
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# NPORTS = 2 # ports |
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# NCPUS = 16 # CPUs we want to support scalably |
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# NFUNCS = 3 # functions per port (NIC, FCoE, iSCSI) |
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# Breakdown of Virtual Interface/Queue/Interrupt resources for the "Unified |
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# PF" which many OS Drivers will use to manage most or all functions. |
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# |
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# Each Ingress Queue can use one MSI-X interrupt but some Ingress Queues can |
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# use Forwarded Interrupt Ingress Queues. For these latter, an Ingress Queue |
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# would be created and the Queue ID of a Forwarded Interrupt Ingress Queue |
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# will be specified as the "Ingress Queue Asynchronous Destination Index." |
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# Thus, the number of MSI-X Vectors assigned to the Unified PF will be less |
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# than or equal to the number of Ingress Queues ... |
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# |
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# NVI_NIC = 4 # NIC access to NPORTS |
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# NFLIQ_NIC = 32 # NIC Ingress Queues with Free Lists |
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# NETHCTRL_NIC = 32 # NIC Ethernet Control/TX Queues |
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# NEQ_NIC = 64 # NIC Egress Queues (FL, ETHCTRL/TX) |
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# NMPSTCAM_NIC = 16 # NIC MPS TCAM Entries (NPORTS*4) |
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# NMSIX_NIC = 32 # NIC MSI-X Interrupt Vectors (FLIQ) |
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# |
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# NVI_OFLD = 0 # Offload uses NIC function to access ports |
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# NFLIQ_OFLD = 16 # Offload Ingress Queues with Free Lists |
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# NETHCTRL_OFLD = 0 # Offload Ethernet Control/TX Queues |
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# NEQ_OFLD = 16 # Offload Egress Queues (FL) |
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# NMPSTCAM_OFLD = 0 # Offload MPS TCAM Entries (uses NIC's) |
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# NMSIX_OFLD = 16 # Offload MSI-X Interrupt Vectors (FLIQ) |
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# |
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# NVI_RDMA = 0 # RDMA uses NIC function to access ports |
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# NFLIQ_RDMA = 4 # RDMA Ingress Queues with Free Lists |
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# NETHCTRL_RDMA = 0 # RDMA Ethernet Control/TX Queues |
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# NEQ_RDMA = 4 # RDMA Egress Queues (FL) |
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# NMPSTCAM_RDMA = 0 # RDMA MPS TCAM Entries (uses NIC's) |
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# NMSIX_RDMA = 4 # RDMA MSI-X Interrupt Vectors (FLIQ) |
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# |
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# NEQ_WD = 128 # Wire Direct TX Queues and FLs |
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# NETHCTRL_WD = 64 # Wire Direct TX Queues |
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# NFLIQ_WD = 64 ` # Wire Direct Ingress Queues with Free Lists |
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# |
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# NVI_ISCSI = 4 # ISCSI access to NPORTS |
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# NFLIQ_ISCSI = 4 # ISCSI Ingress Queues with Free Lists |
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# NETHCTRL_ISCSI = 0 # ISCSI Ethernet Control/TX Queues |
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# NEQ_ISCSI = 4 # ISCSI Egress Queues (FL) |
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# NMPSTCAM_ISCSI = 4 # ISCSI MPS TCAM Entries (NPORTS) |
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# NMSIX_ISCSI = 4 # ISCSI MSI-X Interrupt Vectors (FLIQ) |
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# |
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# NVI_FCOE = 4 # FCOE access to NPORTS |
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# NFLIQ_FCOE = 34 # FCOE Ingress Queues with Free Lists |
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# NETHCTRL_FCOE = 32 # FCOE Ethernet Control/TX Queues |
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# NEQ_FCOE = 66 # FCOE Egress Queues (FL) |
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# NMPSTCAM_FCOE = 32 # FCOE MPS TCAM Entries (NPORTS) |
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# NMSIX_FCOE = 34 # FCOE MSI-X Interrupt Vectors (FLIQ) |
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# Two extra Ingress Queues per function for Firmware Events and Forwarded |
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# Interrupts, and two extra interrupts per function for Firmware Events (or a |
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# Forwarded Interrupt Queue) and General Interrupts per function. |
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# |
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# NFLIQ_EXTRA = 6 # "extra" Ingress Queues 2*NFUNCS (Firmware and |
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# # Forwarded Interrupts |
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# NMSIX_EXTRA = 6 # extra interrupts 2*NFUNCS (Firmware and |
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# # General Interrupts |
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# Microsoft HyperV resources. The HyperV Virtual Ingress Queues will have |
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# their interrupts forwarded to another set of Forwarded Interrupt Queues. |
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# |
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# NVI_HYPERV = 16 # VMs we want to support |
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# NVIIQ_HYPERV = 2 # Virtual Ingress Queues with Free Lists per VM |
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# NFLIQ_HYPERV = 40 # VIQs + NCPUS Forwarded Interrupt Queues |
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# NEQ_HYPERV = 32 # VIQs Free Lists |
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# NMPSTCAM_HYPERV = 16 # MPS TCAM Entries (NVI_HYPERV) |
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# NMSIX_HYPERV = 8 # NCPUS Forwarded Interrupt Queues |
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# Adding all of the above Unified PF resource needs together: (NIC + OFLD + |
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# RDMA + ISCSI + FCOE + EXTRA + HYPERV) |
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# |
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# NVI_UNIFIED = 28 |
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# NFLIQ_UNIFIED = 106 |
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# NETHCTRL_UNIFIED = 32 |
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# NEQ_UNIFIED = 124 |
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# NMPSTCAM_UNIFIED = 40 |
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# |
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# The sum of all the MSI-X resources above is 74 MSI-X Vectors but we'll round |
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# that up to 128 to make sure the Unified PF doesn't run out of resources. |
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# |
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# NMSIX_UNIFIED = 128 |
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# |
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# The Storage PFs could need up to NPORTS*NCPUS + NMSIX_EXTRA MSI-X Vectors |
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# which is 34 but they're probably safe with 32. |
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# |
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# NMSIX_STORAGE = 32 |
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# Note: The UnifiedPF is PF4 which doesn't have any Virtual Functions |
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# associated with it. Thus, the MSI-X Vector allocations we give to the |
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# UnifiedPF aren't inherited by any Virtual Functions. As a result we can |
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# provision many more Virtual Functions than we can if the UnifiedPF were |
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# one of PF0-3. |
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# |
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# All of the below PCI-E parameters are actually stored in various *_init.txt |
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# files. We include them below essentially as comments. |
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# |
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# For PF0-3 we assign 8 vectors each for NIC Ingress Queues of the associated |
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# ports 0-3. |
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# |
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# For PF4, the Unified PF, we give it an MSI-X Table Size as outlined above. |
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# |
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# For PF5-6 we assign enough MSI-X Vectors to support FCoE and iSCSI |
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# storage applications across all four possible ports. |
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# |
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# Additionally, since the UnifiedPF isn't one of the per-port Physical |
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# Functions, we give the UnifiedPF and the PF0-3 Physical Functions |
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# different PCI Device IDs which will allow Unified and Per-Port Drivers |
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# to directly select the type of Physical Function to which they wish to be |
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# attached. |
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# |
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# Note that the actual values used for the PCI-E Intelectual Property will be |
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# 1 less than those below since that's the way it "counts" things. For |
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# readability, we use the number we actually mean ... |
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# |
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# PF0_INT = 8 # NCPUS |
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# PF1_INT = 8 # NCPUS |
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# PF0_3_INT = 32 # PF0_INT + PF1_INT + PF2_INT + PF3_INT |
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# |
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# PF4_INT = 128 # NMSIX_UNIFIED |
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# PF5_INT = 32 # NMSIX_STORAGE |
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# PF6_INT = 32 # NMSIX_STORAGE |
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# PF7_INT = 0 # Nothing Assigned |
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# PF4_7_INT = 192 # PF4_INT + PF5_INT + PF6_INT + PF7_INT |
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# |
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# PF0_7_INT = 224 # PF0_3_INT + PF4_7_INT |
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# |
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# With the above we can get 17 VFs/PF0-3 (limited by 336 MPS TCAM entries) |
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# but we'll lower that to 16 to make our total 64 and a nice power of 2 ... |
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# |
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# NVF = 16 |
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# For those OSes which manage different ports on different PFs, we need |
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# only enough resources to support a single port's NIC application functions |
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# on PF0-3. The below assumes that we're only doing NIC with NCPUS "Queue |
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# Sets" for ports 0-3. The FCoE and iSCSI functions for such OSes will be |
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# managed on the "storage PFs" (see below). |
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# |
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[function "0"] |
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nvf = 16 # NVF on this function |
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wx_caps = all # write/execute permissions for all commands |
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r_caps = all # read permissions for all commands |
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nvi = 1 # 1 port |
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niqflint = 8 # NCPUS "Queue Sets" |
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nethctrl = 8 # NCPUS "Queue Sets" |
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neq = 16 # niqflint + nethctrl Egress Queues |
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nexactf = 8 # number of exact MPSTCAM MAC filters |
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cmask = all # access to all channels |
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pmask = 0x1 # access to only one port |
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[function "1"] |
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nvf = 16 # NVF on this function |
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wx_caps = all # write/execute permissions for all commands |
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r_caps = all # read permissions for all commands |
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nvi = 1 # 1 port |
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niqflint = 8 # NCPUS "Queue Sets" |
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nethctrl = 8 # NCPUS "Queue Sets" |
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neq = 16 # niqflint + nethctrl Egress Queues |
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nexactf = 8 # number of exact MPSTCAM MAC filters |
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cmask = all # access to all channels |
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pmask = 0x2 # access to only one port |
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[function "2"] |
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nvf = 16 # NVF on this function |
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wx_caps = all # write/execute permissions for all commands |
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r_caps = all # read permissions for all commands |
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nvi = 1 # 1 port |
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niqflint = 8 # NCPUS "Queue Sets" |
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nethctrl = 8 # NCPUS "Queue Sets" |
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neq = 16 # niqflint + nethctrl Egress Queues |
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nexactf = 8 # number of exact MPSTCAM MAC filters |
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cmask = all # access to all channels |
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pmask = 0x4 # access to only one port |
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[function "3"] |
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nvf = 16 # NVF on this function |
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wx_caps = all # write/execute permissions for all commands |
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r_caps = all # read permissions for all commands |
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nvi = 1 # 1 port |
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niqflint = 8 # NCPUS "Queue Sets" |
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nethctrl = 8 # NCPUS "Queue Sets" |
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neq = 16 # niqflint + nethctrl Egress Queues |
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nexactf = 8 # number of exact MPSTCAM MAC filters |
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cmask = all # access to all channels |
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pmask = 0x8 # access to only one port |
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# Some OS Drivers manage all application functions for all ports via PF4. |
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# Thus we need to provide a large number of resources here. For Egress |
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# Queues we need to account for both TX Queues as well as Free List Queues |
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# (because the host is responsible for producing Free List Buffers for the |
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# hardware to consume). |
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# |
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[function "4"] |
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wx_caps = all # write/execute permissions for all commands |
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r_caps = all # read permissions for all commands |
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nvi = 28 # NVI_UNIFIED |
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niqflint = 218 # NFLIQ_UNIFIED + NLFIQ_WD + NFLIQ_CRYPTO (32) |
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nethctrl = 116 # NETHCTRL_UNIFIED + NETHCTRL_WD + ncrypto_lookaside |
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neq = 256 # NEQ_UNIFIED + NEQ_WD |
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nqpcq = 12288 |
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nexactf = 40 # NMPSTCAM_UNIFIED |
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nrawf = 2 |
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cmask = all # access to all channels |
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pmask = all # access to all four ports ... |
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nethofld = 1024 # number of user mode ethernet flow contexts |
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ncrypto_lookaside = 16 # Number of lookaside flow contexts |
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nclip = 320 # number of clip region entries |
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nfilter = 496 # number of filter region entries |
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nserver = 496 # number of server region entries |
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nhash = 12288 # number of hash region entries |
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nhpfilter = 64 # number of high priority filter region entries |
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protocol = nic_vm, ofld, rddp, rdmac, iscsi_initiator_pdu, iscsi_target_pdu, iscsi_t10dif, tlskeys, crypto_lookaside, ipsec_inline, nic_hashfilter, nic_ktls_ofld |
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tp_l2t = 3072 |
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tp_ddp = 2 |
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tp_ddp_iscsi = 2 |
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tp_tls_key = 2 |
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tp_tls_mxrxsize = 17408 # 16384 + 1024, governs max rx data, pm max xfer len, rx coalesce sizes |
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tp_stag = 2 |
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tp_pbl = 7 |
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tp_rq = 7 |
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tp_srq = 128 |
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# We have FCoE and iSCSI storage functions on PF5 and PF6 each of which may |
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# need to have Virtual Interfaces on each of the four ports with up to NCPUS |
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# "Queue Sets" each. |
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# |
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[function "5"] |
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wx_caps = all # write/execute permissions for all commands |
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r_caps = all # read permissions for all commands |
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nvi = 4 # NPORTS |
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niqflint = 34 # NPORTS*NCPUS + NMSIX_EXTRA |
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nethctrl = 32 # NPORTS*NCPUS |
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neq = 64 # NPORTS*NCPUS * 2 (FL, ETHCTRL/TX) |
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nexactf = 16 # (NPORTS *(no of snmc grp + 1 hw mac) + 1 anmc grp)) rounded to 16. |
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cmask = all # access to all channels |
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pmask = all # access to all four ports ... |
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nserver = 16 |
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nhash = 2048 |
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tp_l2t = 1020 |
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nclip = 64 |
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protocol = iscsi_initiator_fofld |
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tp_ddp_iscsi = 2 |
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iscsi_ntask = 2048 |
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iscsi_nsess = 2048 |
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iscsi_nconn_per_session = 1 |
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iscsi_ninitiator_instance = 64 |
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[function "6"] |
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wx_caps = all # write/execute permissions for all commands |
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r_caps = all # read permissions for all commands |
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nvi = 4 # NPORTS |
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niqflint = 34 # NPORTS*NCPUS + NMSIX_EXTRA |
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nethctrl = 32 # NPORTS*NCPUS |
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neq = 66 # NPORTS*NCPUS * 2 (FL, ETHCTRL/TX) + 2 (EXTRA) |
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nexactf = 32 # NPORTS + adding 28 exact entries for FCoE |
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# which is OK since < MIN(SUM PF0..3, PF4) |
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# and we never load PF0..3 and PF4 concurrently |
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cmask = all # access to all channels |
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pmask = all # access to all four ports ... |
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nhash = 2048 |
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tp_l2t = 4 |
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protocol = fcoe_initiator |
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tp_ddp = 1 |
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fcoe_nfcf = 16 |
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fcoe_nvnp = 32 |
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fcoe_nssn = 1024 |
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# The following function, 1023, is not an actual PCIE function but is used to |
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# configure and reserve firmware internal resources that come from the global |
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# resource pool. |
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# |
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[function "1023"] |
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wx_caps = all # write/execute permissions for all commands |
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r_caps = all # read permissions for all commands |
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nvi = 4 # NVI_UNIFIED |
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cmask = all # access to all channels |
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pmask = all # access to all four ports ... |
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nexactf = 8 # NPORTS + DCBX + |
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nfilter = 16 # number of filter region entries |
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# For Virtual functions, we only allow NIC functionality and we only allow |
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# access to one port (1 << PF). Note that because of limitations in the |
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# Scatter Gather Engine (SGE) hardware which checks writes to VF KDOORBELL |
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# and GTS registers, the number of Ingress and Egress Queues must be a power |
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# of 2. |
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# |
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[function "0/*"] # NVF |
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wx_caps = 0x82 # DMAQ | VF |
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r_caps = 0x86 # DMAQ | VF | PORT |
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nvi = 1 # 1 port |
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niqflint = 6 # 2 "Queue Sets" + NXIQ |
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nethctrl = 4 # 2 "Queue Sets" |
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neq = 8 # 2 "Queue Sets" * 2 |
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nexactf = 4 |
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cmask = all # access to all channels |
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pmask = 0x1 # access to only one port ... |
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[function "1/*"] # NVF |
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wx_caps = 0x82 # DMAQ | VF |
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r_caps = 0x86 # DMAQ | VF | PORT |
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nvi = 1 # 1 port |
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niqflint = 6 # 2 "Queue Sets" + NXIQ |
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nethctrl = 4 # 2 "Queue Sets" |
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neq = 8 # 2 "Queue Sets" * 2 |
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nexactf = 4 |
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cmask = all # access to all channels |
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pmask = 0x2 # access to only one port ... |
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[function "2/*"] # NVF |
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wx_caps = 0x82 # DMAQ | VF |
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r_caps = 0x86 # DMAQ | VF | PORT |
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nvi = 1 # 1 port |
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niqflint = 6 # 2 "Queue Sets" + NXIQ |
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nethctrl = 4 # 2 "Queue Sets" |
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neq = 8 # 2 "Queue Sets" * 2 |
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nexactf = 4 |
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cmask = all # access to all channels |
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pmask = 0x1 # access to only one port ... |
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[function "3/*"] # NVF |
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wx_caps = 0x82 # DMAQ | VF |
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r_caps = 0x86 # DMAQ | VF | PORT |
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nvi = 1 # 1 port |
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niqflint = 6 # 2 "Queue Sets" + NXIQ |
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nethctrl = 4 # 2 "Queue Sets" |
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neq = 8 # 2 "Queue Sets" * 2 |
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nexactf = 4 |
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cmask = all # access to all channels |
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pmask = 0x2 # access to only one port ... |
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# MPS features a 196608 bytes ingress buffer that is used for ingress buffering |
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# for packets from the wire as well as the loopback path of the L2 switch. The |
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# folling params control how the buffer memory is distributed and the L2 flow |
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# control settings: |
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# |
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# bg_mem: %-age of mem to use for port/buffer group |
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# lpbk_mem: %-age of port/bg mem to use for loopback |
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# hwm: high watermark; bytes available when starting to send pause |
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# frames (in units of 0.1 MTU) |
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# lwm: low watermark; bytes remaining when sending 'unpause' frame |
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# (in inuits of 0.1 MTU) |
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# dwm: minimum delta between high and low watermark (in units of 100 |
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# Bytes) |
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# |
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[port "0"] |
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dcb = ppp, dcbx # configure for DCB PPP and enable DCBX offload |
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#bg_mem = 25 |
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#lpbk_mem = 25 |
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hwm = 60 |
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lwm = 15 |
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dwm = 30 |
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dcb_app_tlv[0] = 0x8906, ethertype, 3 |
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dcb_app_tlv[1] = 0x8914, ethertype, 3 |
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dcb_app_tlv[2] = 3260, socketnum, 5 |
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[port "1"] |
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dcb = ppp, dcbx |
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#bg_mem = 25 |
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#lpbk_mem = 25 |
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hwm = 60 |
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lwm = 15 |
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dwm = 30 |
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dcb_app_tlv[0] = 0x8906, ethertype, 3 |
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dcb_app_tlv[1] = 0x8914, ethertype, 3 |
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dcb_app_tlv[2] = 3260, socketnum, 5 |
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[fini] |
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version = 0x1425001d |
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checksum = 0xa1403d73 |
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# Total resources used by above allocations: |
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# Virtual Interfaces: 104 |
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# Ingress Queues/w Free Lists and Interrupts: 526 |
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# Egress Queues: 702 |
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# MPS TCAM Entries: 336 |
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# MSI-X Vectors: 736 |
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# Virtual Functions: 64
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