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FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
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# Firmware configuration file. # # Global limits (some are hardware limits, others are due to the firmware). # nvi = 128 virtual interfaces # niqflint = 1023 ingress queues with freelists and/or interrupts # nethctrl = 64K Ethernet or ctrl egress queues # neq = 64K egress queues of all kinds, including freelists # nexactf = 336 MPS TCAM entries, can oversubscribe. # [global] rss_glb_config_mode = basicvirtual rss_glb_config_options = tnlmapen, hashtoeplitz, tnlalllkp sge_timer_value = 1, 5, 10, 50, 100, 200 # usecs # TP_SHIFT_CNT reg[0x7dc0] = 0x64f8849 filterMode = fragmentation, mpshittype, protocol, vlan, port, fcoe # TP rx and tx payload memory (% of the total EDRAM + DDR3). tp_pmrx = 40 tp_pmtx = 60 tp_pmrx_pagesize = 64K tp_pmtx_pagesize = 64K # PFs 0-3. These get 8 MSI/8 MSI-X vectors each. VFs are supported by # these 4 PFs only. Not used here at all. [function "0"] nvf = 16 nvi = 1 [function "0/*"] nvi = 1 [function "1"] nvf = 16 nvi = 1 [function "1/*"] nvi = 1 [function "2"] nvf = 16 nvi = 1 [function "2/*"] nvi = 1 [function "3"] nvf = 16 nvi = 1 [function "3/*"] nvi = 1 # PF4 is the resource-rich PF that the bus/nexus driver attaches to. # It gets 32 MSI/128 MSI-X vectors. [function "4"] wx_caps = all r_caps = all nvi = 54 niqflint = 256 nethctrl = 128 neq = 256 nexactf = 328 cmask = all pmask = all # driver will mask off features it won't use protocol = ofld tp_l2t = 100 # TCAM has 8K cells; each region must start at a multiple of 128 cell. # Each entry in these categories takes 4 cells each. nhash will use the # TCAM iff there is room left (that is, the rest don't add up to 2048). nroute = 32 nclip = 0 # needed only for IPv6 offload nfilter = 1488 nserver = 512 nhash = 16384 # PF5 is the SCSI Controller PF. It gets 32 MSI/40 MSI-X vectors. # Not used right now. [function "5"] nvi = 1 # PF6 is the FCoE Controller PF. It gets 32 MSI/40 MSI-X vectors. # Not used right now. [function "6"] nvi = 1 # The following function, 1023, is not an actual PCIE function but is used to # configure and reserve firmware internal resources that come from the global # resource pool. [function "1023"] wx_caps = all r_caps = all nvi = 4 cmask = all pmask = all nexactf = 8 nfilter = 16 # MPS has 192K buffer space for ingress packets from the wire as well as # loopback path of the L2 switch. [port "0"] dcb = none bg_mem = 25 lpbk_mem = 25 hwm = 30 lwm = 15 dwm = 30 [port "1"] dcb = none bg_mem = 25 lpbk_mem = 25 hwm = 30 lwm = 15 dwm = 30 [port "2"] dcb = none bg_mem = 25 lpbk_mem = 25 hwm = 30 lwm = 15 dwm = 30 [port "3"] dcb = none bg_mem = 25 lpbk_mem = 25 hwm = 30 lwm = 15 dwm = 30 [fini] version = 0x1 checksum = 0xdb5813f9 # # $FreeBSD: release/9.1.0/sys/dev/cxgbe/firmware/t4fw_cfg.txt 237925 2012-07-01 13:43:30Z np $ #