t5fw_cfg.txt revision 290633
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 = 512 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, 512 41 tp_pmtx = 60, 512 42 tp_pmrx_pagesize = 64K 43 tp_pmtx_pagesize = 64K 44 45 # cluster, lan, or wan. 46 tp_tcptuning = lan 47 48 # TP OFLD MTUs 49 tp_mtus = 88, 256, 512, 576, 808, 1024, 1280, 1488, 1500, 2002, 2048, 4096, 4352, 8192, 9000, 9600 50 51 # MC configuration 52 mc_mode_brc[0] = 1 # mc0 - 1: enable BRC, 0: enable RBC 53 mc_mode_brc[1] = 1 # mc1 - 1: enable BRC, 0: enable RBC 54 55# PFs 0-3. These get 8 MSI/8 MSI-X vectors each. VFs are supported by 56# these 4 PFs only. Not used here at all. 57[function "0"] 58 nvf = 16 59 nvi = 1 60 rssnvi = 0 61[function "0/*"] 62 nvi = 1 63 rssnvi = 0 64 65[function "1"] 66 nvf = 16 67 nvi = 1 68 rssnvi = 0 69[function "1/*"] 70 nvi = 1 71 rssnvi = 0 72 73[function "2"] 74 nvf = 16 75 nvi = 1 76 rssnvi = 0 77[function "2/*"] 78 nvi = 1 79 rssnvi = 0 80 81[function "3"] 82 nvf = 16 83 nvi = 1 84 rssnvi = 0 85[function "3/*"] 86 nvi = 1 87 rssnvi = 0 88 89# PF4 is the resource-rich PF that the bus/nexus driver attaches to. 90# It gets 32 MSI/128 MSI-X vectors. 91[function "4"] 92 wx_caps = all 93 r_caps = all 94 nvi = 32 95 rssnvi = 8 96 niqflint = 512 97 nethctrl = 1024 98 neq = 2048 99 nexactf = 328 100 cmask = all 101 pmask = all 102 103 # driver will mask off features it won't use 104 protocol = ofld 105 106 tp_l2t = 4096 107 tp_ddp = 2 108 109 # TCAM has 8K cells; each region must start at a multiple of 128 cell. 110 # Each entry in these categories takes 4 cells each. nhash will use the 111 # TCAM iff there is room left (that is, the rest don't add up to 2048). 112 nroute = 32 113 nclip = 32 114 nfilter = 1008 115 nserver = 512 116 nhash = 16384 117 118# PF5 is the SCSI Controller PF. It gets 32 MSI/40 MSI-X vectors. 119# Not used right now. 120[function "5"] 121 nvi = 1 122 rssnvi = 0 123 124# PF6 is the FCoE Controller PF. It gets 32 MSI/40 MSI-X vectors. 125# Not used right now. 126[function "6"] 127 nvi = 1 128 rssnvi = 0 129 130# The following function, 1023, is not an actual PCIE function but is used to 131# configure and reserve firmware internal resources that come from the global 132# resource pool. 133[function "1023"] 134 wx_caps = all 135 r_caps = all 136 nvi = 4 137 rssnvi = 0 138 cmask = all 139 pmask = all 140 nexactf = 8 141 nfilter = 16 142 143# MPS has 192K buffer space for ingress packets from the wire as well as 144# loopback path of the L2 switch. 145[port "0"] 146 dcb = none 147 bg_mem = 25 148 lpbk_mem = 25 149 hwm = 30 150 lwm = 15 151 dwm = 30 152 153[port "1"] 154 dcb = none 155 bg_mem = 25 156 lpbk_mem = 25 157 hwm = 30 158 lwm = 15 159 dwm = 30 160 161[port "2"] 162 dcb = none 163 bg_mem = 25 164 lpbk_mem = 25 165 hwm = 30 166 lwm = 15 167 dwm = 30 168 169[port "3"] 170 dcb = none 171 bg_mem = 25 172 lpbk_mem = 25 173 hwm = 30 174 lwm = 15 175 dwm = 30 176 177[fini] 178 version = 0x1 179 checksum = 0x6b54f66d 180# 181# $FreeBSD: head/sys/dev/cxgbe/firmware/t5fw_cfg.txt 290633 2015-11-10 02:29:19Z np $ 182# 183