563 lines
21 KiB
Plaintext
563 lines
21 KiB
Plaintext
|
# Chelsio T4 Factory Default configuration file.
|
||
|
|
#
|
||
|
|
# Copyright (C) 2010-2014 Chelsio Communications. All rights reserved.
|
||
|
|
#
|
||
|
|
# DO NOT MODIFY THIS FILE UNDER ANY CIRCUMSTANCES. MODIFICATION OF
|
||
|
|
# THIS FILE WILL RESULT IN A NON-FUNCTIONAL T4 ADAPTER AND MAY RESULT
|
||
|
|
# IN PHYSICAL DAMAGE TO T4 ADAPTERS.
|
||
|
|
|
||
|
|
# This file provides the default, power-on configuration for 4-port T4-based
|
||
|
|
# adapters shipped from the factory. These defaults are designed to address
|
||
|
|
# the needs of the vast majority of T4 customers. The basic idea is to have
|
||
|
|
# a default configuration which allows a customer to plug a T4 adapter in and
|
||
|
|
# have it work regardless of OS, driver or application except in the most
|
||
|
|
# unusual and/or demanding customer applications.
|
||
|
|
#
|
||
|
|
# Many of the T4 resources which are described by this configuration are
|
||
|
|
# finite. This requires balancing the configuration/operation needs of
|
||
|
|
# device drivers across OSes and a large number of customer application.
|
||
|
|
#
|
||
|
|
# Some of the more important resources to allocate and their constaints are:
|
||
|
|
# 1. Virtual Interfaces: 128.
|
||
|
|
# 2. Ingress Queues with Free Lists: 1024. PCI-E SR-IOV Virtual Functions
|
||
|
|
# must use a power of 2 Ingress Queues.
|
||
|
|
# 3. Egress Queues: 128K. PCI-E SR-IOV Virtual Functions must use a
|
||
|
|
# power of 2 Egress Queues.
|
||
|
|
# 4. MSI-X Vectors: 1088. A complication here is that the PCI-E SR-IOV
|
||
|
|
# Virtual Functions based off of a Physical Function all get the
|
||
|
|
# same umber of MSI-X Vectors as the base Physical Function.
|
||
|
|
# Additionally, regardless of whether Virtual Functions are enabled or
|
||
|
|
# not, their MSI-X "needs" are counted by the PCI-E implementation.
|
||
|
|
# And finally, all Physical Funcations capable of supporting Virtual
|
||
|
|
# Functions (PF0-3) must have the same number of configured TotalVFs in
|
||
|
|
# their SR-IOV Capabilities.
|
||
|
|
# 5. Multi-Port Support (MPS) TCAM: 336 entries to support MAC destination
|
||
|
|
# address matching on Ingress Packets.
|
||
|
|
#
|
||
|
|
# Some of the important OS/Driver resource needs are:
|
||
|
|
# 6. Some OS Drivers will manage all resources through a single Physical
|
||
|
|
# Function (currently PF0 but it could be any Physical Function). Thus,
|
||
|
|
# this "Unified PF" will need to have enough resources allocated to it
|
||
|
|
# to allow for this. And because of the MSI-X resource allocation
|
||
|
|
# constraints mentioned above, this probably means we'll either have to
|
||
|
|
# severely limit the TotalVFs if we continue to use PF0 as the Unified PF
|
||
|
|
# or we'll need to move the Unified PF into the PF4-7 range since those
|
||
|
|
# Physical Functions don't have any Virtual Functions associated with
|
||
|
|
# them.
|
||
|
|
# 7. Some OS Drivers will manage different ports and functions (NIC,
|
||
|
|
# storage, etc.) on different Physical Functions. For example, NIC
|
||
|
|
# functions for ports 0-3 on PF0-3, FCoE on PF4, iSCSI on PF5, etc.
|
||
|
|
#
|
||
|
|
# Some of the customer application needs which need to be accommodated:
|
||
|
|
# 8. Some customers will want to support large CPU count systems with
|
||
|
|
# good scaling. Thus, we'll need to accommodate a number of
|
||
|
|
# Ingress Queues and MSI-X Vectors to allow up to some number of CPUs
|
||
|
|
# to be involved per port and per application function. For example,
|
||
|
|
# in the case where all ports and application functions will be
|
||
|
|
# managed via a single Unified PF and we want to accommodate scaling up
|
||
|
|
# to 8 CPUs, we would want:
|
||
|
|
#
|
||
|
|
# 4 ports *
|
||
|
|
# 3 application functions (NIC, FCoE, iSCSI) per port *
|
||
|
|
# 8 Ingress Queue/MSI-X Vectors per application function
|
||
|
|
#
|
||
|
|
# for a total of 96 Ingress Queues and MSI-X Vectors on the Unified PF.
|
||
|
|
# (Plus a few for Firmware Event Queues, etc.)
|
||
|
|
#
|
||
|
|
# 9. Some customers will want to use T4's PCI-E SR-IOV Capability to allow
|
||
|
|
# Virtual Machines to directly access T4 functionality via SR-IOV
|
||
|
|
# Virtual Functions and "PCI Device Passthrough" -- this is especially
|
||
|
|
# true for the NIC application functionality. (Note that there is
|
||
|
|
# currently no ability to use the TOE, FCoE, iSCSI, etc. via Virtual
|
||
|
|
# Functions so this is in fact solely limited to NIC.)
|
||
|
|
#
|
||
|
|
|
||
|
|
|
||
|
|
# Global configuration settings.
|
||
|
|
#
|
||
|
|
[global]
|
||
|
|
rss_glb_config_mode = basicvirtual
|
||
|
|
rss_glb_config_options = tnlmapen,hashtoeplitz,tnlalllkp
|
||
|
|
|
||
|
|
# The following Scatter Gather Engine (SGE) settings assume a 4KB Host
|
||
|
|
# Page Size and a 64B L1 Cache Line Size. It programs the
|
||
|
|
# EgrStatusPageSize and IngPadBoundary to 64B and the PktShift to 2.
|
||
|
|
# If a Master PF Driver finds itself on a machine with different
|
||
|
|
# parameters, then the Master PF Driver is responsible for initializing
|
||
|
|
# these parameters to appropriate values.
|
||
|
|
#
|
||
|
|
# Notes:
|
||
|
|
# 1. The Free List Buffer Sizes below are raw and the firmware will
|
||
|
|
# round them up to the Ingress Padding Boundary.
|
||
|
|
# 2. The SGE Timer Values below are expressed below in microseconds.
|
||
|
|
# The firmware will convert these values to Core Clock Ticks when
|
||
|
|
# it processes the configuration parameters.
|
||
|
|
#
|
||
|
|
reg[0x1008] = 0x40810/0x21c70 # SGE_CONTROL
|
||
|
|
reg[0x100c] = 0x22222222 # SGE_HOST_PAGE_SIZE
|
||
|
|
reg[0x10a0] = 0x01040810 # SGE_INGRESS_RX_THRESHOLD
|
||
|
|
reg[0x1044] = 4096 # SGE_FL_BUFFER_SIZE0
|
||
|
|
reg[0x1048] = 65536 # SGE_FL_BUFFER_SIZE1
|
||
|
|
reg[0x104c] = 1536 # SGE_FL_BUFFER_SIZE2
|
||
|
|
reg[0x1050] = 9024 # SGE_FL_BUFFER_SIZE3
|
||
|
|
reg[0x1054] = 9216 # SGE_FL_BUFFER_SIZE4
|
||
|
|
reg[0x1058] = 2048 # SGE_FL_BUFFER_SIZE5
|
||
|
|
reg[0x105c] = 128 # SGE_FL_BUFFER_SIZE6
|
||
|
|
reg[0x1060] = 8192 # SGE_FL_BUFFER_SIZE7
|
||
|
|
reg[0x1064] = 16384 # SGE_FL_BUFFER_SIZE8
|
||
|
|
reg[0x10a4] = 0xa000a000/0xf000f000 # SGE_DBFIFO_STATUS
|
||
|
|
reg[0x10a8] = 0x2000/0x2000 # SGE_DOORBELL_CONTROL
|
||
|
|
sge_timer_value = 5, 10, 20, 50, 100, 200 # SGE_TIMER_VALUE* in usecs
|
||
|
|
|
||
|
|
# enable TP_OUT_CONFIG.IPIDSPLITMODE
|
||
|
|
reg[0x7d04] = 0x00010000/0x00010000
|
||
|
|
|
||
|
|
# disable TP_PARA_REG3.RxFragEn
|
||
|
|
reg[0x7d6c] = 0x00000000/0x00007000
|
||
|
|
|
||
|
|
reg[0x7dc0] = 0x0e2f8849 # TP_SHIFT_CNT
|
||
|
|
|
||
|
|
# TP_VLAN_PRI_MAP to select filter tuples
|
||
|
|
# filter tuples : fragmentation, mpshittype, macmatch, ethertype,
|
||
|
|
# protocol, tos, vlan, vnic_id, port, fcoe
|
||
|
|
# valid filterModes are described the Terminator 4 Data Book
|
||
|
|
filterMode = fragmentation, mpshittype, protocol, vlan, port, fcoe
|
||
|
|
|
||
|
|
# filter tuples enforced in LE active region (equal to or subset of filterMode)
|
||
|
|
filterMask = protocol, fcoe
|
||
|
|
|
||
|
|
# Percentage of dynamic memory (in either the EDRAM or external MEM)
|
||
|
|
# to use for TP RX payload
|
||
|
|
tp_pmrx = 34
|
||
|
|
|
||
|
|
# TP RX payload page size
|
||
|
|
tp_pmrx_pagesize = 64K
|
||
|
|
|
||
|
|
# TP number of RX channels
|
||
|
|
tp_nrxch = 0 # 0 (auto) = 1
|
||
|
|
|
||
|
|
# Percentage of dynamic memory (in either the EDRAM or external MEM)
|
||
|
|
# to use for TP TX payload
|
||
|
|
tp_pmtx = 32
|
||
|
|
|
||
|
|
# TP TX payload page size
|
||
|
|
tp_pmtx_pagesize = 64K
|
||
|
|
|
||
|
|
# TP number of TX channels
|
||
|
|
tp_ntxch = 0 # 0 (auto) = equal number of ports
|
||
|
|
|
||
|
|
# TP OFLD MTUs
|
||
|
|
tp_mtus = 88, 256, 512, 576, 808, 1024, 1280, 1488, 1500, 2002, 2048, 4096, 4352, 8192, 9000, 9600
|
||
|
|
|
||
|
|
# ULPRX iSCSI Page Sizes
|
||
|
|
reg[0x19168] = 0x04020100 # 64K, 16K, 8K and 4K
|
||
|
|
|
||
|
|
# Some "definitions" to make the rest of this a bit more readable. We support
|
||
|
|
# 4 ports, 3 functions (NIC, FCoE and iSCSI), scaling up to 8 "CPU Queue Sets"
|
||
|
|
# per function per port ...
|
||
|
|
#
|
||
|
|
# NMSIX = 1088 # available MSI-X Vectors
|
||
|
|
# NVI = 128 # available Virtual Interfaces
|
||
|
|
# NMPSTCAM = 336 # MPS TCAM entries
|
||
|
|
#
|
||
|
|
# NPORTS = 4 # ports
|
||
|
|
# NCPUS = 8 # CPUs we want to support scalably
|
||
|
|
# NFUNCS = 3 # functions per port (NIC, FCoE, iSCSI)
|
||
|
|
|
||
|
|
# Breakdown of Virtual Interface/Queue/Interrupt resources for the "Unified
|
||
|
|
# PF" which many OS Drivers will use to manage most or all functions.
|
||
|
|
#
|
||
|
|
# Each Ingress Queue can use one MSI-X interrupt but some Ingress Queues can
|
||
|
|
# use Forwarded Interrupt Ingress Queues. For these latter, an Ingress Queue
|
||
|
|
# would be created and the Queue ID of a Forwarded Interrupt Ingress Queue
|
||
|
|
# will be specified as the "Ingress Queue Asynchronous Destination Index."
|
||
|
|
# Thus, the number of MSI-X Vectors assigned to the Unified PF will be less
|
||
|
|
# than or equal to the number of Ingress Queues ...
|
||
|
|
#
|
||
|
|
# NVI_NIC = 4 # NIC access to NPORTS
|
||
|
|
# NFLIQ_NIC = 32 # NIC Ingress Queues with Free Lists
|
||
|
|
# NETHCTRL_NIC = 32 # NIC Ethernet Control/TX Queues
|
||
|
|
# NEQ_NIC = 64 # NIC Egress Queues (FL, ETHCTRL/TX)
|
||
|
|
# NMPSTCAM_NIC = 16 # NIC MPS TCAM Entries (NPORTS*4)
|
||
|
|
# NMSIX_NIC = 32 # NIC MSI-X Interrupt Vectors (FLIQ)
|
||
|
|
#
|
||
|
|
# NVI_OFLD = 0 # Offload uses NIC function to access ports
|
||
|
|
# NFLIQ_OFLD = 16 # Offload Ingress Queues with Free Lists
|
||
|
|
# NETHCTRL_OFLD = 0 # Offload Ethernet Control/TX Queues
|
||
|
|
# NEQ_OFLD = 16 # Offload Egress Queues (FL)
|
||
|
|
# NMPSTCAM_OFLD = 0 # Offload MPS TCAM Entries (uses NIC's)
|
||
|
|
# NMSIX_OFLD = 16 # Offload MSI-X Interrupt Vectors (FLIQ)
|
||
|
|
#
|
||
|
|
# NVI_RDMA = 0 # RDMA uses NIC function to access ports
|
||
|
|
# NFLIQ_RDMA = 4 # RDMA Ingress Queues with Free Lists
|
||
|
|
# NETHCTRL_RDMA = 0 # RDMA Ethernet Control/TX Queues
|
||
|
|
# NEQ_RDMA = 4 # RDMA Egress Queues (FL)
|
||
|
|
# NMPSTCAM_RDMA = 0 # RDMA MPS TCAM Entries (uses NIC's)
|
||
|
|
# NMSIX_RDMA = 4 # RDMA MSI-X Interrupt Vectors (FLIQ)
|
||
|
|
#
|
||
|
|
# NEQ_WD = 128 # Wire Direct TX Queues and FLs
|
||
|
|
# NETHCTRL_WD = 64 # Wire Direct TX Queues
|
||
|
|
# NFLIQ_WD = 64 ` # Wire Direct Ingress Queues with Free Lists
|
||
|
|
#
|
||
|
|
# NVI_ISCSI = 4 # ISCSI access to NPORTS
|
||
|
|
# NFLIQ_ISCSI = 4 # ISCSI Ingress Queues with Free Lists
|
||
|
|
# NETHCTRL_ISCSI = 0 # ISCSI Ethernet Control/TX Queues
|
||
|
|
# NEQ_ISCSI = 4 # ISCSI Egress Queues (FL)
|
||
|
|
# NMPSTCAM_ISCSI = 4 # ISCSI MPS TCAM Entries (NPORTS)
|
||
|
|
# NMSIX_ISCSI = 4 # ISCSI MSI-X Interrupt Vectors (FLIQ)
|
||
|
|
#
|
||
|
|
# NVI_FCOE = 4 # FCOE access to NPORTS
|
||
|
|
# NFLIQ_FCOE = 34 # FCOE Ingress Queues with Free Lists
|
||
|
|
# NETHCTRL_FCOE = 32 # FCOE Ethernet Control/TX Queues
|
||
|
|
# NEQ_FCOE = 66 # FCOE Egress Queues (FL)
|
||
|
|
# NMPSTCAM_FCOE = 32 # FCOE MPS TCAM Entries (NPORTS)
|
||
|
|
# NMSIX_FCOE = 34 # FCOE MSI-X Interrupt Vectors (FLIQ)
|
||
|
|
|
||
|
|
# Two extra Ingress Queues per function for Firmware Events and Forwarded
|
||
|
|
# Interrupts, and two extra interrupts per function for Firmware Events (or a
|
||
|
|
# Forwarded Interrupt Queue) and General Interrupts per function.
|
||
|
|
#
|
||
|
|
# NFLIQ_EXTRA = 6 # "extra" Ingress Queues 2*NFUNCS (Firmware and
|
||
|
|
# # Forwarded Interrupts
|
||
|
|
# NMSIX_EXTRA = 6 # extra interrupts 2*NFUNCS (Firmware and
|
||
|
|
# # General Interrupts
|
||
|
|
|
||
|
|
# Microsoft HyperV resources. The HyperV Virtual Ingress Queues will have
|
||
|
|
# their interrupts forwarded to another set of Forwarded Interrupt Queues.
|
||
|
|
#
|
||
|
|
# NVI_HYPERV = 16 # VMs we want to support
|
||
|
|
# NVIIQ_HYPERV = 2 # Virtual Ingress Queues with Free Lists per VM
|
||
|
|
# NFLIQ_HYPERV = 40 # VIQs + NCPUS Forwarded Interrupt Queues
|
||
|
|
# NEQ_HYPERV = 32 # VIQs Free Lists
|
||
|
|
# NMPSTCAM_HYPERV = 16 # MPS TCAM Entries (NVI_HYPERV)
|
||
|
|
# NMSIX_HYPERV = 8 # NCPUS Forwarded Interrupt Queues
|
||
|
|
|
||
|
|
# Adding all of the above Unified PF resource needs together: (NIC + OFLD +
|
||
|
|
# RDMA + ISCSI + FCOE + EXTRA + HYPERV)
|
||
|
|
#
|
||
|
|
# NVI_UNIFIED = 28
|
||
|
|
# NFLIQ_UNIFIED = 106
|
||
|
|
# NETHCTRL_UNIFIED = 32
|
||
|
|
# NEQ_UNIFIED = 124
|
||
|
|
# NMPSTCAM_UNIFIED = 40
|
||
|
|
#
|
||
|
|
# The sum of all the MSI-X resources above is 74 MSI-X Vectors but we'll round
|
||
|
|
# that up to 128 to make sure the Unified PF doesn't run out of resources.
|
||
|
|
#
|
||
|
|
# NMSIX_UNIFIED = 128
|
||
|
|
#
|
||
|
|
# The Storage PFs could need up to NPORTS*NCPUS + NMSIX_EXTRA MSI-X Vectors
|
||
|
|
# which is 34 but they're probably safe with 32.
|
||
|
|
#
|
||
|
|
# NMSIX_STORAGE = 32
|
||
|
|
|
||
|
|
# Note: The UnifiedPF is PF4 which doesn't have any Virtual Functions
|
||
|
|
# associated with it. Thus, the MSI-X Vector allocations we give to the
|
||
|
|
# UnifiedPF aren't inherited by any Virtual Functions. As a result we can
|
||
|
|
# provision many more Virtual Functions than we can if the UnifiedPF were
|
||
|
|
# one of PF0-3.
|
||
|
|
#
|
||
|
|
|
||
|
|
# All of the below PCI-E parameters are actually stored in various *_init.txt
|
||
|
|
# files. We include them below essentially as comments.
|
||
|
|
#
|
||
|
|
# For PF0-3 we assign 8 vectors each for NIC Ingress Queues of the associated
|
||
|
|
# ports 0-3.
|
||
|
|
#
|
||
|
|
# For PF4, the Unified PF, we give it an MSI-X Table Size as outlined above.
|
||
|
|
#
|
||
|
|
# For PF5-6 we assign enough MSI-X Vectors to support FCoE and iSCSI
|
||
|
|
# storage applications across all four possible ports.
|
||
|
|
#
|
||
|
|
# Additionally, since the UnifiedPF isn't one of the per-port Physical
|
||
|
|
# Functions, we give the UnifiedPF and the PF0-3 Physical Functions
|
||
|
|
# different PCI Device IDs which will allow Unified and Per-Port Drivers
|
||
|
|
# to directly select the type of Physical Function to which they wish to be
|
||
|
|
# attached.
|
||
|
|
#
|
||
|
|
# Note that the actual values used for the PCI-E Intelectual Property will be
|
||
|
|
# 1 less than those below since that's the way it "counts" things. For
|
||
|
|
# readability, we use the number we actually mean ...
|
||
|
|
#
|
||
|
|
# PF0_INT = 8 # NCPUS
|
||
|
|
# PF1_INT = 8 # NCPUS
|
||
|
|
# PF2_INT = 8 # NCPUS
|
||
|
|
# PF3_INT = 8 # NCPUS
|
||
|
|
# PF0_3_INT = 32 # PF0_INT + PF1_INT + PF2_INT + PF3_INT
|
||
|
|
#
|
||
|
|
# PF4_INT = 128 # NMSIX_UNIFIED
|
||
|
|
# PF5_INT = 32 # NMSIX_STORAGE
|
||
|
|
# PF6_INT = 32 # NMSIX_STORAGE
|
||
|
|
# PF7_INT = 0 # Nothing Assigned
|
||
|
|
# PF4_7_INT = 192 # PF4_INT + PF5_INT + PF6_INT + PF7_INT
|
||
|
|
#
|
||
|
|
# PF0_7_INT = 224 # PF0_3_INT + PF4_7_INT
|
||
|
|
#
|
||
|
|
# With the above we can get 17 VFs/PF0-3 (limited by 336 MPS TCAM entries)
|
||
|
|
# but we'll lower that to 16 to make our total 64 and a nice power of 2 ...
|
||
|
|
#
|
||
|
|
# NVF = 16
|
||
|
|
|
||
|
|
# For those OSes which manage different ports on different PFs, we need
|
||
|
|
# only enough resources to support a single port's NIC application functions
|
||
|
|
# on PF0-3. The below assumes that we're only doing NIC with NCPUS "Queue
|
||
|
|
# Sets" for ports 0-3. The FCoE and iSCSI functions for such OSes will be
|
||
|
|
# managed on the "storage PFs" (see below).
|
||
|
|
#
|
||
|
|
[function "0"]
|
||
|
|
nvf = 16 # NVF on this function
|
||
|
|
wx_caps = all # write/execute permissions for all commands
|
||
|
|
r_caps = all # read permissions for all commands
|
||
|
|
nvi = 1 # 1 port
|
||
|
|
niqflint = 8 # NCPUS "Queue Sets"
|
||
|
|
nethctrl = 8 # NCPUS "Queue Sets"
|
||
|
|
neq = 16 # niqflint + nethctrl Egress Queues
|
||
|
|
nexactf = 8 # number of exact MPSTCAM MAC filters
|
||
|
|
cmask = all # access to all channels
|
||
|
|
pmask = 0x1 # access to only one port
|
||
|
|
|
||
|
|
[function "1"]
|
||
|
|
nvf = 16 # NVF on this function
|
||
|
|
wx_caps = all # write/execute permissions for all commands
|
||
|
|
r_caps = all # read permissions for all commands
|
||
|
|
nvi = 1 # 1 port
|
||
|
|
niqflint = 8 # NCPUS "Queue Sets"
|
||
|
|
nethctrl = 8 # NCPUS "Queue Sets"
|
||
|
|
neq = 16 # niqflint + nethctrl Egress Queues
|
||
|
|
nexactf = 8 # number of exact MPSTCAM MAC filters
|
||
|
|
cmask = all # access to all channels
|
||
|
|
pmask = 0x2 # access to only one port
|
||
|
|
|
||
|
|
[function "2"]
|
||
|
|
nvf = 16 # NVF on this function
|
||
|
|
wx_caps = all # write/execute permissions for all commands
|
||
|
|
r_caps = all # read permissions for all commands
|
||
|
|
nvi = 1 # 1 port
|
||
|
|
niqflint = 8 # NCPUS "Queue Sets"
|
||
|
|
nethctrl = 8 # NCPUS "Queue Sets"
|
||
|
|
neq = 16 # niqflint + nethctrl Egress Queues
|
||
|
|
nexactf = 8 # number of exact MPSTCAM MAC filters
|
||
|
|
cmask = all # access to all channels
|
||
|
|
pmask = 0x4 # access to only one port
|
||
|
|
|
||
|
|
[function "3"]
|
||
|
|
nvf = 16 # NVF on this function
|
||
|
|
wx_caps = all # write/execute permissions for all commands
|
||
|
|
r_caps = all # read permissions for all commands
|
||
|
|
nvi = 1 # 1 port
|
||
|
|
niqflint = 8 # NCPUS "Queue Sets"
|
||
|
|
nethctrl = 8 # NCPUS "Queue Sets"
|
||
|
|
neq = 16 # niqflint + nethctrl Egress Queues
|
||
|
|
nexactf = 8 # number of exact MPSTCAM MAC filters
|
||
|
|
cmask = all # access to all channels
|
||
|
|
pmask = 0x8 # access to only one port
|
||
|
|
|
||
|
|
# Some OS Drivers manage all application functions for all ports via PF4.
|
||
|
|
# Thus we need to provide a large number of resources here. For Egress
|
||
|
|
# Queues we need to account for both TX Queues as well as Free List Queues
|
||
|
|
# (because the host is responsible for producing Free List Buffers for the
|
||
|
|
# hardware to consume).
|
||
|
|
#
|
||
|
|
[function "4"]
|
||
|
|
wx_caps = all # write/execute permissions for all commands
|
||
|
|
r_caps = all # read permissions for all commands
|
||
|
|
nvi = 28 # NVI_UNIFIED
|
||
|
|
niqflint = 170 # NFLIQ_UNIFIED + NLFIQ_WD
|
||
|
|
nethctrl = 100 # NETHCTRL_UNIFIED + NETHCTRL_WD
|
||
|
|
neq = 256 # NEQ_UNIFIED + NEQ_WD
|
||
|
|
nexactf = 40 # NMPSTCAM_UNIFIED
|
||
|
|
cmask = all # access to all channels
|
||
|
|
pmask = all # access to all four ports ...
|
||
|
|
nethofld = 1024 # number of user mode ethernet flow contexts
|
||
|
|
nroute = 32 # number of routing region entries
|
||
|
|
nclip = 32 # number of clip region entries
|
||
|
|
nfilter = 496 # number of filter region entries
|
||
|
|
nserver = 496 # number of server region entries
|
||
|
|
nhash = 12288 # number of hash region entries
|
||
|
|
protocol = nic_vm, ofld, rddp, rdmac, iscsi_initiator_pdu, iscsi_target_pdu
|
||
|
|
tp_l2t = 3072
|
||
|
|
tp_ddp = 3
|
||
|
|
tp_ddp_iscsi = 2
|
||
|
|
tp_stag = 3
|
||
|
|
tp_pbl = 10
|
||
|
|
tp_rq = 13
|
||
|
|
|
||
|
|
# We have FCoE and iSCSI storage functions on PF5 and PF6 each of which may
|
||
|
|
# need to have Virtual Interfaces on each of the four ports with up to NCPUS
|
||
|
|
# "Queue Sets" each.
|
||
|
|
#
|
||
|
|
[function "5"]
|
||
|
|
wx_caps = all # write/execute permissions for all commands
|
||
|
|
r_caps = all # read permissions for all commands
|
||
|
|
nvi = 4 # NPORTS
|
||
|
|
niqflint = 34 # NPORTS*NCPUS + NMSIX_EXTRA
|
||
|
|
nethctrl = 32 # NPORTS*NCPUS
|
||
|
|
neq = 64 # NPORTS*NCPUS * 2 (FL, ETHCTRL/TX)
|
||
|
|
nexactf = 4 # NPORTS
|
||
|
|
cmask = all # access to all channels
|
||
|
|
pmask = all # access to all four ports ...
|
||
|
|
nserver = 16
|
||
|
|
nhash = 2048
|
||
|
|
tp_l2t = 1020
|
||
|
|
protocol = iscsi_initiator_fofld
|
||
|
|
tp_ddp_iscsi = 2
|
||
|
|
iscsi_ntask = 2048
|
||
|
|
iscsi_nsess = 2048
|
||
|
|
iscsi_nconn_per_session = 1
|
||
|
|
iscsi_ninitiator_instance = 64
|
||
|
|
|
||
|
|
[function "6"]
|
||
|
|
wx_caps = all # write/execute permissions for all commands
|
||
|
|
r_caps = all # read permissions for all commands
|
||
|
|
nvi = 4 # NPORTS
|
||
|
|
niqflint = 34 # NPORTS*NCPUS + NMSIX_EXTRA
|
||
|
|
nethctrl = 32 # NPORTS*NCPUS
|
||
|
|
neq = 66 # NPORTS*NCPUS * 2 (FL, ETHCTRL/TX) + 2 (EXTRA)
|
||
|
|
nexactf = 32 # NPORTS + adding 28 exact entries for FCoE
|
||
|
|
# which is OK since < MIN(SUM PF0..3, PF4)
|
||
|
|
# and we never load PF0..3 and PF4 concurrently
|
||
|
|
cmask = all # access to all channels
|
||
|
|
pmask = all # access to all four ports ...
|
||
|
|
nhash = 2048
|
||
|
|
tp_l2t = 4
|
||
|
|
protocol = fcoe_initiator
|
||
|
|
tp_ddp = 1
|
||
|
|
fcoe_nfcf = 16
|
||
|
|
fcoe_nvnp = 32
|
||
|
|
fcoe_nssn = 1024
|
||
|
|
|
||
|
|
# The following function, 1023, is not an actual PCIE function but is used to
|
||
|
|
# configure and reserve firmware internal resources that come from the global
|
||
|
|
# resource pool.
|
||
|
|
#
|
||
|
|
[function "1023"]
|
||
|
|
wx_caps = all # write/execute permissions for all commands
|
||
|
|
r_caps = all # read permissions for all commands
|
||
|
|
nvi = 4 # NVI_UNIFIED
|
||
|
|
cmask = all # access to all channels
|
||
|
|
pmask = all # access to all four ports ...
|
||
|
|
nexactf = 8 # NPORTS + DCBX +
|
||
|
|
nfilter = 16 # number of filter region entries
|
||
|
|
|
||
|
|
# For Virtual functions, we only allow NIC functionality and we only allow
|
||
|
|
# access to one port (1 << PF). Note that because of limitations in the
|
||
|
|
# Scatter Gather Engine (SGE) hardware which checks writes to VF KDOORBELL
|
||
|
|
# and GTS registers, the number of Ingress and Egress Queues must be a power
|
||
|
|
# of 2.
|
||
|
|
#
|
||
|
|
[function "0/*"] # NVF
|
||
|
|
wx_caps = 0x82 # DMAQ | VF
|
||
|
|
r_caps = 0x86 # DMAQ | VF | PORT
|
||
|
|
nvi = 1 # 1 port
|
||
|
|
niqflint = 4 # 2 "Queue Sets" + NXIQ
|
||
|
|
nethctrl = 2 # 2 "Queue Sets"
|
||
|
|
neq = 4 # 2 "Queue Sets" * 2
|
||
|
|
nexactf = 4
|
||
|
|
cmask = all # access to all channels
|
||
|
|
pmask = 0x1 # access to only one port ...
|
||
|
|
|
||
|
|
[function "1/*"] # NVF
|
||
|
|
wx_caps = 0x82 # DMAQ | VF
|
||
|
|
r_caps = 0x86 # DMAQ | VF | PORT
|
||
|
|
nvi = 1 # 1 port
|
||
|
|
niqflint = 4 # 2 "Queue Sets" + NXIQ
|
||
|
|
nethctrl = 2 # 2 "Queue Sets"
|
||
|
|
neq = 4 # 2 "Queue Sets" * 2
|
||
|
|
nexactf = 4
|
||
|
|
cmask = all # access to all channels
|
||
|
|
pmask = 0x2 # access to only one port ...
|
||
|
|
|
||
|
|
[function "2/*"] # NVF
|
||
|
|
wx_caps = 0x82 # DMAQ | VF
|
||
|
|
r_caps = 0x86 # DMAQ | VF | PORT
|
||
|
|
nvi = 1 # 1 port
|
||
|
|
niqflint = 4 # 2 "Queue Sets" + NXIQ
|
||
|
|
nethctrl = 2 # 2 "Queue Sets"
|
||
|
|
neq = 4 # 2 "Queue Sets" * 2
|
||
|
|
nexactf = 4
|
||
|
|
cmask = all # access to all channels
|
||
|
|
pmask = 0x4 # access to only one port ...
|
||
|
|
|
||
|
|
[function "3/*"] # NVF
|
||
|
|
wx_caps = 0x82 # DMAQ | VF
|
||
|
|
r_caps = 0x86 # DMAQ | VF | PORT
|
||
|
|
nvi = 1 # 1 port
|
||
|
|
niqflint = 4 # 2 "Queue Sets" + NXIQ
|
||
|
|
nethctrl = 2 # 2 "Queue Sets"
|
||
|
|
neq = 4 # 2 "Queue Sets" * 2
|
||
|
|
nexactf = 4
|
||
|
|
cmask = all # access to all channels
|
||
|
|
pmask = 0x8 # access to only one port ...
|
||
|
|
|
||
|
|
# MPS features a 196608 bytes ingress buffer that is used for ingress buffering
|
||
|
|
# for packets from the wire as well as the loopback path of the L2 switch. The
|
||
|
|
# folling params control how the buffer memory is distributed and the L2 flow
|
||
|
|
# control settings:
|
||
|
|
#
|
||
|
|
# bg_mem: %-age of mem to use for port/buffer group
|
||
|
|
# lpbk_mem: %-age of port/bg mem to use for loopback
|
||
|
|
# hwm: high watermark; bytes available when starting to send pause
|
||
|
|
# frames (in units of 0.1 MTU)
|
||
|
|
# lwm: low watermark; bytes remaining when sending 'unpause' frame
|
||
|
|
# (in inuits of 0.1 MTU)
|
||
|
|
# dwm: minimum delta between high and low watermark (in units of 100
|
||
|
|
# Bytes)
|
||
|
|
#
|
||
|
|
#
|
||
|
|
|
||
|
|
[port "0"]
|
||
|
|
dcb = ppp, dcbx # configure for DCB PPP and enable DCBX offload
|
||
|
|
bg_mem = 25
|
||
|
|
lpbk_mem = 25
|
||
|
|
hwm = 30
|
||
|
|
lwm = 15
|
||
|
|
dwm = 30
|
||
|
|
dcb_app_tlv[0] = 0x8906, ethertype, 3
|
||
|
|
dcb_app_tlv[1] = 0x8914, ethertype, 3
|
||
|
|
dcb_app_tlv[2] = 3260, socketnum, 5
|
||
|
|
|
||
|
|
[port "1"]
|
||
|
|
dcb = ppp, dcbx
|
||
|
|
bg_mem = 25
|
||
|
|
lpbk_mem = 25
|
||
|
|
hwm = 30
|
||
|
|
lwm = 15
|
||
|
|
dwm = 30
|
||
|
|
dcb_app_tlv[0] = 0x8906, ethertype, 3
|
||
|
|
dcb_app_tlv[1] = 0x8914, ethertype, 3
|
||
|
|
dcb_app_tlv[2] = 3260, socketnum, 5
|
||
|
|
|
||
|
|
[port "2"]
|
||
|
|
dcb = ppp, dcbx
|
||
|
|
bg_mem = 25
|
||
|
|
lpbk_mem = 25
|
||
|
|
hwm = 30
|
||
|
|
lwm = 15
|
||
|
|
dwm = 30
|
||
|
|
dcb_app_tlv[0] = 0x8906, ethertype, 3
|
||
|
|
dcb_app_tlv[1] = 0x8914, ethertype, 3
|
||
|
|
dcb_app_tlv[2] = 3260, socketnum, 5
|
||
|
|
|
||
|
|
[port "3"]
|
||
|
|
dcb = ppp, dcbx
|
||
|
|
bg_mem = 25
|
||
|
|
lpbk_mem = 25
|
||
|
|
hwm = 30
|
||
|
|
lwm = 15
|
||
|
|
dwm = 30
|
||
|
|
dcb_app_tlv[0] = 0x8906, ethertype, 3
|
||
|
|
dcb_app_tlv[1] = 0x8914, ethertype, 3
|
||
|
|
dcb_app_tlv[2] = 3260, socketnum, 5
|
||
|
|
|
||
|
|
[fini]
|
||
|
|
version = 0x1425001c
|
||
|
|
checksum = 0x5ceab41e
|
||
|
|
|
||
|
|
# Total resources used by above allocations:
|
||
|
|
# Virtual Interfaces: 104
|
||
|
|
# Ingress Queues/w Free Lists and Interrupts: 526
|
||
|
|
# Egress Queues: 702
|
||
|
|
# MPS TCAM Entries: 336
|
||
|
|
# MSI-X Vectors: 736
|
||
|
|
# Virtual Functions: 64
|