Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/dev/cxgbe/firmware/t6fw_cfg.txt
Version:
- FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
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SearchContext: - none - 3 - 10
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 [global] 11 rss_glb_config_mode = basicvirtual 12 rss_glb_config_options = tnlmapen,hashtoeplitz,tnlalllkp 13 14 # PL_TIMEOUT register 15 pl_timeout_value = 200 # the timeout value in units of us 16 17 sge_timer_value = 1, 5, 10, 50, 100, 200 # SGE_TIMER_VALUE* in usecs 18 19 reg[0x10c4] = 0x20000000/0x20000000 # GK_CONTROL, enable 5th thread 20 21 reg[0x7dc0] = 0x0e2f8849 # TP_SHIFT_CNT 22 23 #Tick granularities in kbps 24 tsch_ticks = 100000, 10000, 1000, 10 25 26 filterMode = fragmentation, mpshittype, protocol, vlan, port, fcoe 27 filterMask = protocol 28 29 tp_pmrx = 36, 512 30 tp_pmrx_pagesize = 64K 31 32 # TP number of RX channels (0 = auto) 33 tp_nrxch = 0 34 35 tp_pmtx = 46, 512 36 tp_pmtx_pagesize = 64K 37 38 # TP number of TX channels (0 = auto) 39 tp_ntxch = 0 40 41 # TP OFLD MTUs 42 tp_mtus = 88, 256, 512, 576, 808, 1024, 1280, 1488, 1500, 2002, 2048, 4096, 4352, 8192, 9000, 9600 43 44 # enable TP_OUT_CONFIG.IPIDSplitMode, CRxPktEnc, and CCplAckMode. 45 reg[0x7d04] = 0x00012008/0x00012008 46 47 # TP_GLOBAL_CONFIG 48 reg[0x7d08] = 0x00000800/0x00000800 # set IssFromCplEnable 49 50 # TP_PC_CONFIG 51 reg[0x7d48] = 0x00000000/0x00000400 # clear EnableFLMError 52 53 # TP_PARA_REG0 54 reg[0x7d60] = 0x06000000/0x07000000 # set InitCWND to 6 55 56 # cluster, lan, or wan. 57 tp_tcptuning = lan 58 59 # LE_DB_CONFIG 60 reg[0x19c04] = 0x00000000/0x00440000 # LE Server SRAM disabled 61 # LE IPv4 compression disabled 62 # LE_DB_HASH_CONFIG 63 reg[0x19c28] = 0x00800000/0x01f00000 # LE Hash bucket size 8, 64 65 # ULP_TX_CONFIG 66 reg[0x8dc0] = 0x00000104/0x00000104 # Enable ITT on PI err 67 # Enable more error msg for ... 68 # TPT error. 69 70 # ULP_RX_MISC_FEATURE_ENABLE 71 #reg[0x1925c] = 0x01003400/0x01003400 # iscsi tag pi bit 72 # Enable offset decrement after ... 73 # PI extraction and before DDP 74 # ulp insert pi source info in DIF 75 # iscsi_eff_offset_en 76 77 #Enable iscsi completion moderation feature 78 reg[0x1925c] = 0x000041c0/0x000031c0 # Enable offset decrement after 79 # PI extraction and before DDP. 80 # ulp insert pi source info in 81 # DIF. 82 # Enable iscsi hdr cmd mode. 83 # iscsi force cmd mode. 84 # Enable iscsi cmp mode. 85 # MC configuration 86 #mc_mode_brc[0] = 1 # mc0 - 1: enable BRC, 0: enable RBC 87 88 # PFs 0-3. These get 8 MSI/8 MSI-X vectors each. VFs are supported by 89 # these 4 PFs only. 90 [function "0"] 91 wx_caps = all 92 r_caps = all 93 nvi = 1 94 rssnvi = 0 95 niqflint = 2 96 nethctrl = 2 97 neq = 4 98 nexactf = 2 99 cmask = all 100 pmask = 0x1 101 102 [function "1"] 103 wx_caps = all 104 r_caps = all 105 nvi = 1 106 rssnvi = 0 107 niqflint = 2 108 nethctrl = 2 109 neq = 4 110 nexactf = 2 111 cmask = all 112 pmask = 0x2 113 114 [function "2"] 115 wx_caps = all 116 r_caps = all 117 nvi = 1 118 rssnvi = 0 119 niqflint = 2 120 nethctrl = 2 121 neq = 4 122 nexactf = 2 123 cmask = all 124 pmask = 0x4 125 126 [function "3"] 127 wx_caps = all 128 r_caps = all 129 nvi = 1 130 rssnvi = 0 131 niqflint = 2 132 nethctrl = 2 133 neq = 4 134 nexactf = 2 135 cmask = all 136 pmask = 0x8 137 138 # PF4 is the resource-rich PF that the bus/nexus driver attaches to. 139 # It gets 32 MSI/128 MSI-X vectors. 140 [function "4"] 141 wx_caps = all 142 r_caps = all 143 nvi = 32 144 rssnvi = 32 145 niqflint = 512 146 nethctrl = 1024 147 neq = 2048 148 nqpcq = 8192 149 nexactf = 454 150 nrawf = 2 151 cmask = all 152 pmask = all 153 ncrypto_lookaside = 16 154 nclip = 320 155 nethofld = 8192 156 157 # TCAM has 6K cells; each region must start at a multiple of 128 cell. 158 # Each entry in these categories takes 2 cells each. nhash will use the 159 # TCAM iff there is room left (that is, the rest don't add up to 3072). 160 nfilter = 2032 161 nserver = 512 162 nhpfilter = 0 163 nhash = 16384 164 protocol = ofld, rddp, rdmac, iscsi_initiator_pdu, iscsi_target_pdu, iscsi_t10dif, tlskeys, crypto_lookaside, nic_ktls_ofld 165 tp_l2t = 4096 166 tp_ddp = 2 167 tp_ddp_iscsi = 2 168 tp_tls_key = 3 169 tp_tls_mxrxsize = 17408 # 16384 + 1024, governs max rx data, pm max xfer len, rx coalesce sizes 170 tp_stag = 2 171 tp_pbl = 5 172 tp_rq = 7 173 tp_srq = 128 174 175 # PF5 is the SCSI Controller PF. It gets 32 MSI/40 MSI-X vectors. 176 # Not used right now. 177 [function "5"] 178 nvi = 1 179 rssnvi = 0 180 181 # PF6 is the FCoE Controller PF. It gets 32 MSI/40 MSI-X vectors. 182 # Not used right now. 183 [function "6"] 184 nvi = 1 185 rssnvi = 0 186 187 # The following function, 1023, is not an actual PCIE function but is used to 188 # configure and reserve firmware internal resources that come from the global 189 # resource pool. 190 # 191 [function "1023"] 192 wx_caps = all 193 r_caps = all 194 nvi = 4 195 rssnvi = 0 196 cmask = all 197 pmask = all 198 nexactf = 8 199 nfilter = 16 200 201 202 # For Virtual functions, we only allow NIC functionality and we only allow 203 # access to one port (1 << PF). Note that because of limitations in the 204 # Scatter Gather Engine (SGE) hardware which checks writes to VF KDOORBELL 205 # and GTS registers, the number of Ingress and Egress Queues must be a power 206 # of 2. 207 # 208 [function "0/*"] 209 wx_caps = 0x82 210 r_caps = 0x86 211 nvi = 1 212 rssnvi = 0 213 niqflint = 2 214 nethctrl = 2 215 neq = 4 216 nexactf = 2 217 cmask = all 218 pmask = 0x1 219 220 [function "1/*"] 221 wx_caps = 0x82 222 r_caps = 0x86 223 nvi = 1 224 rssnvi = 0 225 niqflint = 2 226 nethctrl = 2 227 neq = 4 228 nexactf = 2 229 cmask = all 230 pmask = 0x2 231 232 [function "2/*"] 233 wx_caps = 0x82 234 r_caps = 0x86 235 nvi = 1 236 rssnvi = 0 237 niqflint = 2 238 nethctrl = 2 239 neq = 4 240 nexactf = 2 241 cmask = all 242 pmask = 0x1 243 244 [function "3/*"] 245 wx_caps = 0x82 246 r_caps = 0x86 247 nvi = 1 248 rssnvi = 0 249 niqflint = 2 250 nethctrl = 2 251 neq = 4 252 nexactf = 2 253 cmask = all 254 pmask = 0x2 255 256 # MPS has 192K buffer space for ingress packets from the wire as well as 257 # loopback path of the L2 switch. 258 [port "0"] 259 dcb = none 260 #bg_mem = 25 261 #lpbk_mem = 25 262 hwm = 60 263 lwm = 15 264 dwm = 30 265 266 [port "1"] 267 dcb = none 268 #bg_mem = 25 269 #lpbk_mem = 25 270 hwm = 60 271 lwm = 15 272 dwm = 30 273 274 [fini] 275 version = 0x1 276 checksum = 0x5fbc0a4a 277 # 278 # $FreeBSD$ 279 #
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