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.
11 rss_glb_config_mode = basicvirtual
12 rss_glb_config_options = tnlmapen,hashtoeplitz,tnlalllkp
15 pl_timeout_value = 200 # the timeout value in units of us
17 sge_timer_value = 1, 5, 10, 50, 100, 200 # SGE_TIMER_VALUE* in usecs
19 reg[0x10c4] = 0x20000000/0x20000000 # GK_CONTROL, enable 5th thread
21 reg[0x7dc0] = 0x0e2f8849 # TP_SHIFT_CNT
23 #Tick granularities in kbps
24 tsch_ticks = 100000, 10000, 1000, 10
26 filterMode = fragmentation, mpshittype, protocol, vlan, port, fcoe
30 tp_pmrx_pagesize = 64K
32 # TP number of RX channels (0 = auto)
36 tp_pmtx_pagesize = 64K
38 # TP number of TX channels (0 = auto)
42 tp_mtus = 88, 256, 512, 576, 808, 1024, 1280, 1488, 1500, 2002, 2048, 4096, 4352, 8192, 9000, 9600
44 # enable TP_OUT_CONFIG.IPIDSPLITMODE and CRXPKTENC
45 reg[0x7d04] = 0x00010008/0x00010008
48 reg[0x7d08] = 0x00000800/0x00000800 # set IssFromCplEnable
51 reg[0x7d48] = 0x00000000/0x00000400 # clear EnableFLMError
54 reg[0x7d60] = 0x06000000/0x07000000 # set InitCWND to 6
56 # cluster, lan, or wan.
60 reg[0x19c04] = 0x00000000/0x00440000 # LE Server SRAM disabled
61 # LE IPv4 compression disabled
63 reg[0x19c28] = 0x00800000/0x01f00000 # LE Hash bucket size 8,
66 reg[0x8dc0] = 0x00000104/0x00000104 # Enable ITT on PI err
67 # Enable more error msg for ...
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
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
82 # Enable iscsi hdr cmd mode.
83 # iscsi force cmd mode.
84 # Enable iscsi cmp mode.
86 #mc_mode_brc[0] = 1 # mc0 - 1: enable BRC, 0: enable RBC
88 # PFs 0-3. These get 8 MSI/8 MSI-X vectors each. VFs are supported by
142 # PF4 is the resource-rich PF that the bus/nexus driver attaches to.
143 # It gets 32 MSI/128 MSI-X vectors.
156 ncrypto_lookaside = 16
160 # TCAM has 6K cells; each region must start at a multiple of 128 cell.
161 # Each entry in these categories takes 2 cells each. nhash will use the
162 # TCAM iff there is room left (that is, the rest don't add up to 3072).
167 protocol = ofld, rddp, rdmac, iscsi_initiator_pdu, iscsi_target_pdu, iscsi_t10dif, tlskeys, crypto_lookaside
172 tp_tls_mxrxsize = 17408 # 16384 + 1024, governs max rx data, pm max xfer len, rx coalesce sizes
178 # PF5 is the SCSI Controller PF. It gets 32 MSI/40 MSI-X vectors.
179 # Not used right now.
184 # PF6 is the FCoE Controller PF. It gets 32 MSI/40 MSI-X vectors.
185 # Not used right now.
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
205 # For Virtual functions, we only allow NIC functionality and we only allow
206 # access to one port (1 << PF). Note that because of limitations in the
207 # Scatter Gather Engine (SGE) hardware which checks writes to VF KDOORBELL
208 # and GTS registers, the number of Ingress and Egress Queues must be a power
259 # MPS has 192K buffer space for ingress packets from the wire as well as
260 # loopback path of the L2 switch.
279 checksum = 0xf3e93001