1# Firmware configuration file. 2# 3# Global limits (some are hardware limits, others are due to the firmware). 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] 12 rss_glb_config_mode = basicvirtual 13 rss_glb_config_options = tnlmapen, hashtoeplitz, tnlalllkp 14 15 # PL_TIMEOUT register 16 pl_timeout_value = 200 # the timeout value in units of us 17 18 sge_timer_value = 1, 5, 10, 50, 100, 200 # usecs 19 20 # enable TP_OUT_CONFIG.IPIDSPLITMODE 21 reg[0x7d04] = 0x00010000/0x00010000 22 23 # TP_SHIFT_CNT 24 reg[0x7dc0] = 0x62f8849 25 26 # TP_GLOBAL_CONFIG 27 reg[0x7d08] = 0x00000800/0x00000800 # set IssFromCplEnable 28 29 # TP_PARA_REG0 30 reg[0x7d60] = 0x06000000/0x07000000 # set InitCWND to 6 31 32 filterMode = fragmentation, mpshittype, protocol, vlan, port, fcoe 33 filterMask = protocol, fcoe 34 35 # TP rx and tx channels (0 = auto). 36 tp_nrxch = 0 37 tp_ntxch = 0 38 39 # TP rx and tx payload memory (% of the total EDRAM + DDR3). 40 tp_pmrx = 38 41 tp_pmtx = 60 42 tp_pmrx_pagesize = 64K 43 tp_pmtx_pagesize = 64K 44 45 # TP OFLD MTUs 46 tp_mtus = 88, 256, 512, 576, 808, 1024, 1280, 1488, 1500, 2002, 2048, 4096, 4352, 8192, 9000, 9600 47 48 # MC configuration 49 mc_mode_brc[0] = 1 # mc0 - 1: enable BRC, 0: enable RBC 50 mc_mode_brc[1] = 1 # mc1 - 1: enable BRC, 0: enable RBC 51 52# PFs 0-3. These get 8 MSI/8 MSI-X vectors each. VFs are supported by 53# these 4 PFs only. Not used here at all. 54[function "0"] 55 nvf = 16 56 nvi = 1 57[function "0/*"] 58 nvi = 1 59 60[function "1"] 61 nvf = 16 62 nvi = 1 63[function "1/*"] 64 nvi = 1 65 66[function "2"] 67 nvf = 16 68 nvi = 1 69[function "2/*"] 70 nvi = 1 71 72[function "3"] 73 nvf = 16 74 nvi = 1 75[function "3/*"] 76 nvi = 1 77 78# PF4 is the resource-rich PF that the bus/nexus driver attaches to. 79# It gets 32 MSI/128 MSI-X vectors. 80[function "4"] 81 wx_caps = all 82 r_caps = all 83 nvi = 32 84 niqflint = 256 85 nethctrl = 128 86 neq = 256 87 nexactf = 328 88 cmask = all 89 pmask = all 90 91 # driver will mask off features it won't use 92 protocol = ofld 93 94 tp_l2t = 4096 95 tp_ddp = 2 96 97 # TCAM has 8K cells; each region must start at a multiple of 128 cell. 98 # Each entry in these categories takes 4 cells each. nhash will use the 99 # TCAM iff there is room left (that is, the rest don't add up to 2048). 100 nroute = 32 101 nclip = 32 102 nfilter = 1008 103 nserver = 512 104 nhash = 16384 105 106# PF5 is the SCSI Controller PF. It gets 32 MSI/40 MSI-X vectors. 107# Not used right now. 108[function "5"] 109 nvi = 1 110 111# PF6 is the FCoE Controller PF. It gets 32 MSI/40 MSI-X vectors. 112# Not used right now. 113[function "6"] 114 nvi = 1 115 116# The following function, 1023, is not an actual PCIE function but is used to 117# configure and reserve firmware internal resources that come from the global 118# resource pool. 119[function "1023"] 120 wx_caps = all 121 r_caps = all 122 nvi = 4 123 cmask = all 124 pmask = all 125 nexactf = 8 126 nfilter = 16 127 128# MPS has 192K buffer space for ingress packets from the wire as well as 129# loopback path of the L2 switch. 130[port "0"] 131 dcb = none 132 bg_mem = 25 133 lpbk_mem = 25 134 hwm = 30 135 lwm = 15 136 dwm = 30 137 138[port "1"] 139 dcb = none 140 bg_mem = 25 141 lpbk_mem = 25 142 hwm = 30 143 lwm = 15 144 dwm = 30 145 146[port "2"] 147 dcb = none 148 bg_mem = 25 149 lpbk_mem = 25 150 hwm = 30 151 lwm = 15 152 dwm = 30 153 154[port "3"] 155 dcb = none 156 bg_mem = 25 157 lpbk_mem = 25 158 hwm = 30 159 lwm = 15 160 dwm = 30 161 162[fini] 163 version = 0x1 164 checksum = 0x9f27febc 165# 166# $FreeBSD$ 167# 168