t4fw_cfg.txt revision 308304
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 # TP_SHIFT_CNT 24 reg[0x7dc0] = 0x62f8849 25 26 filterMode = fragmentation, mpshittype, protocol, vlan, port, fcoe 27 filterMask = protocol, fcoe 28 29 # TP rx and tx channels (0 = auto). 30 tp_nrxch = 0 31 tp_ntxch = 0 32 33 # TP rx and tx payload memory (% of the total EDRAM + DDR3). 34 tp_pmrx = 38, 512 35 tp_pmtx = 60, 512 36 tp_pmrx_pagesize = 64K 37 tp_pmtx_pagesize = 64K 38 39 # cluster, lan, or wan. 40 tp_tcptuning = lan 41 42 # TP OFLD MTUs 43 tp_mtus = 88, 256, 512, 576, 808, 1024, 1280, 1488, 1500, 2002, 2048, 4096, 4352, 8192, 9000, 9600 44 45# PFs 0-3. These get 8 MSI/8 MSI-X vectors each. VFs are supported by 46# these 4 PFs only. Not used here at all. 47[function "0"] 48 nvf = 16 49 nvi = 1 50 rssnvi = 0 51[function "0/*"] 52 nvi = 1 53 rssnvi = 0 54 55[function "1"] 56 nvf = 16 57 nvi = 1 58 rssnvi = 0 59[function "1/*"] 60 nvi = 1 61 rssnvi = 0 62 63[function "2"] 64 nvf = 16 65 nvi = 1 66 rssnvi = 0 67[function "2/*"] 68 nvi = 1 69 rssnvi = 0 70 71[function "3"] 72 nvf = 16 73 nvi = 1 74 rssnvi = 0 75[function "3/*"] 76 nvi = 1 77 rssnvi = 0 78 79# PF4 is the resource-rich PF that the bus/nexus driver attaches to. 80# It gets 32 MSI/128 MSI-X vectors. 81[function "4"] 82 wx_caps = all 83 r_caps = all 84 nvi = 32 85 rssnvi = 8 86 niqflint = 512 87 nethctrl = 1024 88 neq = 2048 89 nexactf = 328 90 cmask = all 91 pmask = all 92 93 # driver will mask off features it won't use 94 protocol = ofld 95 96 tp_l2t = 4096 97 tp_ddp = 2 98 99 # TCAM has 8K cells; each region must start at a multiple of 128 cell. 100 # Each entry in these categories takes 4 cells each. nhash will use the 101 # TCAM iff there is room left (that is, the rest don't add up to 2048). 102 nroute = 32 103 nclip = 32 104 nfilter = 1456 105 nserver = 512 106 nhash = 16384 107 108# PF5 is the SCSI Controller PF. It gets 32 MSI/40 MSI-X vectors. 109# Not used right now. 110[function "5"] 111 nvi = 1 112 rssnvi = 0 113 114# PF6 is the FCoE Controller PF. It gets 32 MSI/40 MSI-X vectors. 115# Not used right now. 116[function "6"] 117 nvi = 1 118 rssnvi = 0 119 120# The following function, 1023, is not an actual PCIE function but is used to 121# configure and reserve firmware internal resources that come from the global 122# resource pool. 123[function "1023"] 124 wx_caps = all 125 r_caps = all 126 nvi = 4 127 rssnvi = 0 128 cmask = all 129 pmask = all 130 nexactf = 8 131 nfilter = 16 132 133# MPS has 192K buffer space for ingress packets from the wire as well as 134# loopback path of the L2 switch. 135[port "0"] 136 dcb = none 137 bg_mem = 25 138 lpbk_mem = 25 139 hwm = 30 140 lwm = 15 141 dwm = 30 142 143[port "1"] 144 dcb = none 145 bg_mem = 25 146 lpbk_mem = 25 147 hwm = 30 148 lwm = 15 149 dwm = 30 150 151[port "2"] 152 dcb = none 153 bg_mem = 25 154 lpbk_mem = 25 155 hwm = 30 156 lwm = 15 157 dwm = 30 158 159[port "3"] 160 dcb = none 161 bg_mem = 25 162 lpbk_mem = 25 163 hwm = 30 164 lwm = 15 165 dwm = 30 166 167[fini] 168 version = 0x1 169 checksum = 0x98210e18 170# 171# $FreeBSD: stable/10/sys/dev/cxgbe/firmware/t4fw_cfg.txt 308304 2016-11-04 18:45:06Z jhb $ 172# 173