1 # Firmware configuration file.
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.
12 rss_glb_config_mode = basicvirtual
13 rss_glb_config_options = tnlmapen, hashtoeplitz, tnlalllkp
16 pl_timeout_value = 200 # the timeout value in units of us
18 sge_timer_value = 1, 5, 10, 50, 100, 200 # usecs
20 # enable TP_OUT_CONFIG.IPIDSPLITMODE
21 reg[0x7d04] = 0x00010000/0x00010000
24 reg[0x7dc0] = 0x62f8849
27 reg[0x7d08] = 0x00000800/0x00000800 # set IssFromCplEnable
30 reg[0x7d60] = 0x06000000/0x07000000 # set InitCWND to 6
32 filterMode = fragmentation, mpshittype, protocol, vlan, port, fcoe
33 filterMask = protocol, fcoe
35 # TP rx and tx channels (0 = auto).
39 # TP rx and tx payload memory (% of the total EDRAM + DDR3).
42 tp_pmrx_pagesize = 64K
43 tp_pmtx_pagesize = 64K
46 tp_mtus = 88, 256, 512, 576, 808, 1024, 1280, 1488, 1500, 2002, 2048, 4096, 4352, 8192, 9000, 9600
49 mc_mode_brc[0] = 1 # mc0 - 1: enable BRC, 0: enable RBC
50 mc_mode_brc[1] = 1 # mc1 - 1: enable BRC, 0: enable RBC
52 # PFs 0-3. These get 8 MSI/8 MSI-X vectors each. VFs are supported by
53 # these 4 PFs only. Not used here at all.
86 # PF4 is the resource-rich PF that the bus/nexus driver attaches to.
87 # It gets 32 MSI/128 MSI-X vectors.
100 # driver will mask off features it won't use
106 # TCAM has 8K cells; each region must start at a multiple of 128 cell.
107 # Each entry in these categories takes 4 cells each. nhash will use the
108 # TCAM iff there is room left (that is, the rest don't add up to 2048).
115 # PF5 is the SCSI Controller PF. It gets 32 MSI/40 MSI-X vectors.
116 # Not used right now.
121 # PF6 is the FCoE Controller PF. It gets 32 MSI/40 MSI-X vectors.
122 # Not used right now.
127 # The following function, 1023, is not an actual PCIE function but is used to
128 # configure and reserve firmware internal resources that come from the global
140 # MPS has 192K buffer space for ingress packets from the wire as well as
141 # loopback path of the L2 switch.
176 checksum = 0x4f45e608