| t4fw_cfg.txt (228561) | t4fw_cfg.txt (237436) |
|---|---|
| 1# Firmware configuration file. 2# 3# Global limits (some are hardware limits, others are due to the firmware). | 1# Firmware configuration file. 2# 3# Global limits (some are hardware limits, others are due to the firmware). |
| 4# Also note that the firmware reserves some of these resources for its own use 5# so it's not always possible for the drivers to grab everything listed here. | |
| 6# nvi = 128 virtual interfaces 7# niqflint = 1023 ingress queues with freelists and/or interrupts 8# nethctrl = 64K Ethernet or ctrl egress queues 9# neq = 64K egress queues of all kinds, including freelists 10# nexactf = 336 MPS TCAM entries, can oversubscribe. 11# 12 13[global] --- 39 unchanged lines hidden (view full) --- 53[function "3/*"] 54 nvi = 1 55 56# PF4 is the resource-rich PF that the bus/nexus driver attaches to. 57# It gets 32 MSI/128 MSI-X vectors. 58[function "4"] 59 wx_caps = all 60 r_caps = all | 4# nvi = 128 virtual interfaces 5# niqflint = 1023 ingress queues with freelists and/or interrupts 6# nethctrl = 64K Ethernet or ctrl egress queues 7# neq = 64K egress queues of all kinds, including freelists 8# nexactf = 336 MPS TCAM entries, can oversubscribe. 9# 10 11[global] --- 39 unchanged lines hidden (view full) --- 51[function "3/*"] 52 nvi = 1 53 54# PF4 is the resource-rich PF that the bus/nexus driver attaches to. 55# It gets 32 MSI/128 MSI-X vectors. 56[function "4"] 57 wx_caps = all 58 r_caps = all |
| 61 nvi = 48 | 59 nvi = 54 |
| 62 niqflint = 256 63 nethctrl = 128 64 neq = 256 | 60 niqflint = 256 61 nethctrl = 128 62 neq = 256 |
| 65 nexactf = 300 | 63 nexactf = 328 |
| 66 cmask = all 67 pmask = all 68 69 # driver will mask off features it won't use 70 protocol = ofld 71 72 tp_l2t = 100 73 74 # TCAM has 8K cells; each region must start at a multiple of 128 cell. 75 # Each entry in these categories takes 4 cells each. nhash will use the 76 # TCAM iff there is room left (that is, the rest don't add up to 2048). 77 nroute = 32 78 nclip = 0 # needed only for IPv6 offload | 64 cmask = all 65 pmask = all 66 67 # driver will mask off features it won't use 68 protocol = ofld 69 70 tp_l2t = 100 71 72 # TCAM has 8K cells; each region must start at a multiple of 128 cell. 73 # Each entry in these categories takes 4 cells each. nhash will use the 74 # TCAM iff there is room left (that is, the rest don't add up to 2048). 75 nroute = 32 76 nclip = 0 # needed only for IPv6 offload |
| 79 nfilter = 1504 | 77 nfilter = 1488 |
| 80 nserver = 512 81 nhash = 16384 82 83# PF5 is the SCSI Controller PF. It gets 32 MSI/40 MSI-X vectors. 84# Not used right now. 85[function "5"] 86 nvi = 1 87 88# PF6 is the FCoE Controller PF. It gets 32 MSI/40 MSI-X vectors. 89# Not used right now. 90[function "6"] 91 nvi = 1 92 | 78 nserver = 512 79 nhash = 16384 80 81# PF5 is the SCSI Controller PF. It gets 32 MSI/40 MSI-X vectors. 82# Not used right now. 83[function "5"] 84 nvi = 1 85 86# PF6 is the FCoE Controller PF. It gets 32 MSI/40 MSI-X vectors. 87# Not used right now. 88[function "6"] 89 nvi = 1 90 |
| 91# The following function, 1023, is not an actual PCIE function but is used to 92# configure and reserve firmware internal resources that come from the global 93# resource pool. 94[function "1023"] 95 wx_caps = all 96 r_caps = all 97 nvi = 4 98 cmask = all 99 pmask = all 100 nexactf = 8 101 nfilter = 16 102 |
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| 93# MPS has 192K buffer space for ingress packets from the wire as well as 94# loopback path of the L2 switch. 95[port "0"] 96 dcb = none 97 bg_mem = 25 98 lpbk_mem = 25 99 hwm = 30 100 lwm = 15 --- 20 unchanged lines hidden (view full) --- 121 bg_mem = 25 122 lpbk_mem = 25 123 hwm = 30 124 lwm = 15 125 dwm = 30 126 127[fini] 128 version = 0x1 | 103# MPS has 192K buffer space for ingress packets from the wire as well as 104# loopback path of the L2 switch. 105[port "0"] 106 dcb = none 107 bg_mem = 25 108 lpbk_mem = 25 109 hwm = 30 110 lwm = 15 --- 20 unchanged lines hidden (view full) --- 131 bg_mem = 25 132 lpbk_mem = 25 133 hwm = 30 134 lwm = 15 135 dwm = 30 136 137[fini] 138 version = 0x1 |
| 129 checksum = 0xb31cdfac | 139 checksum = 0xdb5813f9 |
| 130# | 140# |
| 131# $FreeBSD: head/sys/dev/cxgbe/firmware/t4fw_cfg.txt 228561 2011-12-16 02:09:51Z np $ | 141# $FreeBSD: head/sys/dev/cxgbe/firmware/t4fw_cfg.txt 237436 2012-06-22 07:51:15Z np $ |
| 132# | 142# |