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/t5fw_cfg_hashfilter.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 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 = 10000 # the timeout value in units of us 17 18 # SGE_THROTTLE_CONTROL 19 bar2throttlecount = 500 # bar2throttlecount in us 20 21 sge_timer_value = 1, 5, 10, 50, 100, 200 # SGE_TIMER_VALUE* in usecs 22 23 reg[0x1124] = 0x00000400/0x00000400 # SGE_CONTROL2, enable VFIFO; if 24 # SGE_VFIFO_SIZE is not set, then 25 # firmware will set it up in function 26 # of number of egress queues used 27 28 reg[0x1130] = 0x00d5ffeb # SGE_DBP_FETCH_THRESHOLD, fetch 29 # threshold set to queue depth 30 # minus 128-entries for FL and HP 31 # queues, and 0xfff for LP which 32 # prompts the firmware to set it up 33 # in function of egress queues 34 # used 35 36 reg[0x113c] = 0x0002ffc0 # SGE_VFIFO_SIZE, set to 0x2ffc0 which 37 # prompts the firmware to set it up in 38 # function of number of egress queues 39 # used 40 41 # enable TP_OUT_CONFIG.IPIDSPLITMODE 42 reg[0x7d04] = 0x00010000/0x00010000 43 44 # disable TP_PARA_REG3.RxFragEn 45 reg[0x7d6c] = 0x00000000/0x00007000 46 47 # enable TP_PARA_REG6.EnableCSnd 48 reg[0x7d78] = 0x00000400/0x00000000 49 50 reg[0x7dc0] = 0x0e2f8849 # TP_SHIFT_CNT 51 52 filterMode = fragmentation, mpshittype, protocol, vlan, port, fcoe 53 filterMask = port, protocol 54 55 tp_pmrx = 20, 512 56 tp_pmrx_pagesize = 16K 57 58 # TP number of RX channels (0 = auto) 59 tp_nrxch = 0 60 61 tp_pmtx = 40, 512 62 tp_pmtx_pagesize = 64K 63 64 # TP number of TX channels (0 = auto) 65 tp_ntxch = 0 66 67 # TP OFLD MTUs 68 tp_mtus = 88, 256, 512, 576, 808, 1024, 1280, 1488, 1500, 2002, 2048, 4096, 4352, 8192, 9000, 9600 69 70 # TP_GLOBAL_CONFIG 71 reg[0x7d08] = 0x00000800/0x00000800 # set IssFromCplEnable 72 73 # TP_PC_CONFIG 74 reg[0x7d48] = 0x00000000/0x00000400 # clear EnableFLMError 75 76 # TP_PC_CONFIG2 77 reg[0x7d4c] = 0x00010000/0x00010000 # set DisableNewPshFlag 78 79 # TP_PARA_REG0 80 reg[0x7d60] = 0x06000000/0x07000000 # set InitCWND to 6 81 82 # TP_PARA_REG3 83 reg[0x7d6c] = 0x28000000/0x28000000 # set EnableTnlCngHdr 84 # set RxMacCheck (Note: 85 # Only for hash filter, 86 # no tcp offload) 87 88 # TP_PIO_ADDR:TP_RX_LPBK 89 reg[tp_pio:0x28] = 0x00208208/0x00ffffff # set commit limits to 8 90 91 # MC configuration 92 mc_mode_brc[0] = 0 # mc0 - 1: enable BRC, 0: enable RBC 93 mc_mode_brc[1] = 0 # mc1 - 1: enable BRC, 0: enable RBC 94 95 # ULP_TX_CONFIG 96 reg[0x8dc0] = 0x00000004/0x00000004 # Enable more error msg for ... 97 # TPT error. 98 99 # PFs 0-3. These get 8 MSI/8 MSI-X vectors each. VFs are supported by 100 # these 4 PFs only. 101 [function "0"] 102 wx_caps = all 103 r_caps = all 104 nvi = 1 105 rssnvi = 0 106 niqflint = 2 107 nethctrl = 2 108 neq = 4 109 nexactf = 2 110 cmask = all 111 pmask = 0x1 112 113 [function "1"] 114 wx_caps = all 115 r_caps = all 116 nvi = 1 117 rssnvi = 0 118 niqflint = 2 119 nethctrl = 2 120 neq = 4 121 nexactf = 2 122 cmask = all 123 pmask = 0x2 124 125 [function "2"] 126 wx_caps = all 127 r_caps = all 128 nvi = 1 129 rssnvi = 0 130 niqflint = 2 131 nethctrl = 2 132 neq = 4 133 nexactf = 2 134 cmask = all 135 pmask = 0x4 136 137 [function "3"] 138 wx_caps = all 139 r_caps = all 140 nvi = 1 141 rssnvi = 0 142 niqflint = 2 143 nethctrl = 2 144 neq = 4 145 nexactf = 2 146 cmask = all 147 pmask = 0x8 148 149 # PF4 is the resource-rich PF that the bus/nexus driver attaches to. 150 # It gets 32 MSI/128 MSI-X vectors. 151 [function "4"] 152 wx_caps = all 153 r_caps = all 154 nvi = 32 155 rssnvi = 16 156 niqflint = 512 157 nethctrl = 1024 158 neq = 2048 159 nqpcq = 8192 160 nexactf = 456 161 cmask = all 162 pmask = all 163 164 # driver will mask off features it won't use 165 protocol = nic_hashfilter 166 167 tp_l2t = 4096 168 169 # TCAM has 8K cells; each region must start at a multiple of 128 cell. 170 # Each entry in these categories takes 4 cells each. nhash will use the 171 # TCAM iff there is room left (that is, the rest don't add up to 2048). 172 nroute = 32 173 nclip = 32 174 nfilter = 1008 175 nserver = 512 176 nhash = 524288 177 178 # PF5 is the SCSI Controller PF. It gets 32 MSI/40 MSI-X vectors. 179 # Not used right now. 180 [function "5"] 181 nvi = 1 182 rssnvi = 0 183 184 # PF6 is the FCoE Controller PF. It gets 32 MSI/40 MSI-X vectors. 185 # Not used right now. 186 [function "6"] 187 nvi = 1 188 rssnvi = 0 189 190 # The following function, 1023, is not an actual PCIE function but is used to 191 # configure and reserve firmware internal resources that come from the global 192 # resource pool. 193 [function "1023"] 194 wx_caps = all 195 r_caps = all 196 nvi = 4 197 rssnvi = 0 198 cmask = all 199 pmask = all 200 nexactf = 8 201 nfilter = 16 202 203 # For Virtual functions, we only allow NIC functionality and we only allow 204 # access to one port (1 << PF). Note that because of limitations in the 205 # Scatter Gather Engine (SGE) hardware which checks writes to VF KDOORBELL 206 # and GTS registers, the number of Ingress and Egress Queues must be a power 207 # of 2. 208 # 209 [function "0/*"] 210 wx_caps = 0x82 211 r_caps = 0x86 212 nvi = 1 213 rssnvi = 0 214 niqflint = 2 215 nethctrl = 2 216 neq = 4 217 nexactf = 2 218 cmask = all 219 pmask = 0x1 220 221 [function "1/*"] 222 wx_caps = 0x82 223 r_caps = 0x86 224 nvi = 1 225 rssnvi = 0 226 niqflint = 2 227 nethctrl = 2 228 neq = 4 229 nexactf = 2 230 cmask = all 231 pmask = 0x2 232 233 [function "2/*"] 234 wx_caps = 0x82 235 r_caps = 0x86 236 nvi = 1 237 rssnvi = 0 238 niqflint = 2 239 nethctrl = 2 240 neq = 4 241 nexactf = 2 242 cmask = all 243 pmask = 0x4 244 245 [function "3/*"] 246 wx_caps = 0x82 247 r_caps = 0x86 248 nvi = 1 249 rssnvi = 0 250 niqflint = 2 251 nethctrl = 2 252 neq = 4 253 nexactf = 2 254 cmask = all 255 pmask = 0x8 256 257 # MPS has 192K buffer space for ingress packets from the wire as well as 258 # loopback path of the L2 switch. 259 [port "0"] 260 dcb = none 261 bg_mem = 25 262 lpbk_mem = 25 263 hwm = 30 264 lwm = 15 265 dwm = 30 266 267 [port "1"] 268 dcb = none 269 bg_mem = 25 270 lpbk_mem = 25 271 hwm = 30 272 lwm = 15 273 dwm = 30 274 275 [port "2"] 276 dcb = none 277 bg_mem = 25 278 lpbk_mem = 25 279 hwm = 30 280 lwm = 15 281 dwm = 30 282 283 [port "3"] 284 dcb = none 285 bg_mem = 25 286 lpbk_mem = 25 287 hwm = 30 288 lwm = 15 289 dwm = 30 290 291 [fini] 292 version = 0x1 293 checksum = 0x7a962d44 294 # 295 # $FreeBSD$ 296 #
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