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 sge_timer_value = 1, 5, 10, 50, 100, 200 # usecs 16 17 # enable TP_OUT_CONFIG.IPIDSPLITMODE 18 reg[0x7d04] = 0x00010000/0x00010000 19 20 # disable TP_PARA_REG3.RxFragEn 21 reg[0x7d6c] = 0x00000000/0x00007000 22 23 reg[0x7dc0] = 0x0e2f8849 # TP_SHIFT_CNT 24 25 filterMode = fragmentation, mpshittype, protocol, vlan, port, fcoe 26 filterMask = protocol, fcoe 27 28 tp_pmrx = 36, 512 29 tp_pmrx_pagesize = 64K 30 31 # TP number of RX channels (0 = auto) 32 tp_nrxch = 0 33 34 tp_pmtx = 46, 512 35 tp_pmtx_pagesize = 64K 36 37 # TP number of TX channels (0 = auto) 38 tp_ntxch = 0 39 40 # TP OFLD MTUs 41 tp_mtus = 88, 256, 512, 576, 808, 1024, 1280, 1488, 1500, 2002, 2048, 4096, 4352, 8192, 9000, 9600 42 43 # cluster, lan, or wan. 44 tp_tcptuning = lan 45 46# PFs 0-3. These get 8 MSI/8 MSI-X vectors each. VFs are supported by 47# these 4 PFs only. 48[function "0"] 49 nvf = 4 50 wx_caps = all 51 r_caps = all 52 nvi = 2 53 rssnvi = 2 54 niqflint = 4 55 nethctrl = 4 56 neq = 8 57 nexactf = 4 58 cmask = all 59 pmask = 0x1 60 61[function "1"] 62 nvf = 4 63 wx_caps = all 64 r_caps = all 65 nvi = 2 66 rssnvi = 2 67 niqflint = 4 68 nethctrl = 4 69 neq = 8 70 nexactf = 4 71 cmask = all 72 pmask = 0x2 73 74[function "2"] 75 nvf = 4 76 wx_caps = all 77 r_caps = all 78 nvi = 2 79 rssnvi = 2 80 niqflint = 4 81 nethctrl = 4 82 neq = 8 83 nexactf = 4 84 cmask = all 85 pmask = 0x4 86 87[function "3"] 88 nvf = 4 89 wx_caps = all 90 r_caps = all 91 nvi = 2 92 rssnvi = 2 93 niqflint = 4 94 nethctrl = 4 95 neq = 8 96 nexactf = 4 97 cmask = all 98 pmask = 0x8 99 100# PF4 is the resource-rich PF that the bus/nexus driver attaches to. 101# It gets 32 MSI/128 MSI-X vectors. 102[function "4"] 103 wx_caps = all 104 r_caps = all 105 nvi = 32 106 rssnvi = 8 107 niqflint = 512 108 nethctrl = 1024 109 neq = 2048 110 nexactf = 280 111 cmask = all 112 pmask = all 113 nethofld = 2048 114 115 # driver will mask off features it won't use 116 protocol = ofld, rddp, rdmac, iscsi_initiator_pdu, iscsi_target_pdu 117 118 tp_l2t = 4096 119 tp_ddp = 2 120 tp_ddp_iscsi = 2 121 tp_stag = 2 122 tp_pbl = 5 123 tp_rq = 7 124 125 # TCAM has 8K cells; each region must start at a multiple of 128 cell. 126 # Each entry in these categories takes 4 cells each. nhash will use the 127 # TCAM iff there is room left (that is, the rest don't add up to 2048). 128 nroute = 32 129 nclip = 32 130 nfilter = 1456 131 nserver = 512 132 nhash = 16384 133 134# PF5 is the SCSI Controller PF. It gets 32 MSI/40 MSI-X vectors. 135# Not used right now. 136[function "5"] 137 nvi = 1 138 rssnvi = 0 139 140# PF6 is the FCoE Controller PF. It gets 32 MSI/40 MSI-X vectors. 141# Not used right now. 142[function "6"] 143 nvi = 1 144 rssnvi = 0 145 146# The following function, 1023, is not an actual PCIE function but is used to 147# configure and reserve firmware internal resources that come from the global 148# resource pool. 149[function "1023"] 150 wx_caps = all 151 r_caps = all 152 nvi = 4 153 rssnvi = 0 154 cmask = all 155 pmask = all 156 nexactf = 8 157 nfilter = 16 158 159# For Virtual functions, we only allow NIC functionality and we only allow 160# access to one port (1 << PF). Note that because of limitations in the 161# Scatter Gather Engine (SGE) hardware which checks writes to VF KDOORBELL 162# and GTS registers, the number of Ingress and Egress Queues must be a power 163# of 2. 164# 165[function "0/*"] 166 wx_caps = 0x82 167 r_caps = 0x86 168 nvi = 1 169 rssnvi = 1 170 niqflint = 2 171 nethctrl = 2 172 neq = 4 173 nexactf = 2 174 cmask = all 175 pmask = 0x1 176 177[function "1/*"] 178 wx_caps = 0x82 179 r_caps = 0x86 180 nvi = 1 181 rssnvi = 1 182 niqflint = 2 183 nethctrl = 2 184 neq = 4 185 nexactf = 2 186 cmask = all 187 pmask = 0x2 188 189[function "2/*"] 190 wx_caps = 0x82 191 r_caps = 0x86 192 nvi = 1 193 rssnvi = 1 194 niqflint = 2 195 nethctrl = 2 196 neq = 4 197 nexactf = 2 198 cmask = all 199 pmask = 0x4 200 201[function "3/*"] 202 wx_caps = 0x82 203 r_caps = 0x86 204 nvi = 1 205 rssnvi = 1 206 niqflint = 2 207 nethctrl = 2 208 neq = 4 209 nexactf = 2 210 cmask = all 211 pmask = 0x8 212 213# MPS has 192K buffer space for ingress packets from the wire as well as 214# loopback path of the L2 switch. 215[port "0"] 216 dcb = none 217 bg_mem = 25 218 lpbk_mem = 25 219 hwm = 30 220 lwm = 15 221 dwm = 30 222 223[port "1"] 224 dcb = none 225 bg_mem = 25 226 lpbk_mem = 25 227 hwm = 30 228 lwm = 15 229 dwm = 30 230 231[port "2"] 232 dcb = none 233 bg_mem = 25 234 lpbk_mem = 25 235 hwm = 30 236 lwm = 15 237 dwm = 30 238 239[port "3"] 240 dcb = none 241 bg_mem = 25 242 lpbk_mem = 25 243 hwm = 30 244 lwm = 15 245 dwm = 30 246 247[fini] 248 version = 0x1 249 checksum = 0x159b9295 250# 251# $FreeBSD$ 252# 253