1 | /* |
2 | * Linux driver for VMware's vmxnet3 ethernet NIC. |
3 | * |
4 | * Copyright (C) 2008-2022, VMware, Inc. All Rights Reserved. |
5 | * |
6 | * This program is free software; you can redistribute it and/or modify it |
7 | * under the terms of the GNU General Public License as published by the |
8 | * Free Software Foundation; version 2 of the License and no later version. |
9 | * |
10 | * This program is distributed in the hope that it will be useful, but |
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or |
13 | * NON INFRINGEMENT. See the GNU General Public License for more |
14 | * details. |
15 | * |
16 | * You should have received a copy of the GNU General Public License |
17 | * along with this program; if not, write to the Free Software |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
19 | * |
20 | * The full GNU General Public License is included in this distribution in |
21 | * the file called "COPYING". |
22 | * |
23 | * Maintained by: pv-drivers@vmware.com |
24 | * |
25 | */ |
26 | |
27 | #ifndef _UPT1_DEFS_H |
28 | #define _UPT1_DEFS_H |
29 | |
30 | struct UPT1_TxStats { |
31 | u64 TSOPktsTxOK; /* TSO pkts post-segmentation */ |
32 | u64 TSOBytesTxOK; |
33 | u64 ucastPktsTxOK; |
34 | u64 ucastBytesTxOK; |
35 | u64 mcastPktsTxOK; |
36 | u64 mcastBytesTxOK; |
37 | u64 bcastPktsTxOK; |
38 | u64 bcastBytesTxOK; |
39 | u64 pktsTxError; |
40 | u64 pktsTxDiscard; |
41 | }; |
42 | |
43 | struct UPT1_RxStats { |
44 | u64 LROPktsRxOK; /* LRO pkts */ |
45 | u64 LROBytesRxOK; /* bytes from LRO pkts */ |
46 | /* the following counters are for pkts from the wire, i.e., pre-LRO */ |
47 | u64 ucastPktsRxOK; |
48 | u64 ucastBytesRxOK; |
49 | u64 mcastPktsRxOK; |
50 | u64 mcastBytesRxOK; |
51 | u64 bcastPktsRxOK; |
52 | u64 bcastBytesRxOK; |
53 | u64 pktsRxOutOfBuf; |
54 | u64 pktsRxError; |
55 | }; |
56 | |
57 | /* interrupt moderation level */ |
58 | enum { |
59 | UPT1_IML_NONE = 0, /* no interrupt moderation */ |
60 | UPT1_IML_HIGHEST = 7, /* least intr generated */ |
61 | UPT1_IML_ADAPTIVE = 8, /* adpative intr moderation */ |
62 | }; |
63 | /* values for UPT1_RSSConf.hashFunc */ |
64 | enum { |
65 | = 0x0, |
66 | = 0x01, |
67 | = 0x02, |
68 | = 0x04, |
69 | = 0x08, |
70 | }; |
71 | |
72 | enum { |
73 | = 0x0, |
74 | = 0x01, |
75 | }; |
76 | |
77 | #define 40 |
78 | #define 128 |
79 | |
80 | struct { |
81 | u16 ; |
82 | u16 ; |
83 | u16 ; |
84 | u16 ; |
85 | u8 [UPT1_RSS_MAX_KEY_SIZE]; |
86 | u8 [UPT1_RSS_MAX_IND_TABLE_SIZE]; |
87 | }; |
88 | |
89 | /* features */ |
90 | enum { |
91 | UPT1_F_RXCSUM = cpu_to_le64(0x0001), /* rx csum verification */ |
92 | = cpu_to_le64(0x0002), |
93 | UPT1_F_RXVLAN = cpu_to_le64(0x0004), /* VLAN tag stripping */ |
94 | UPT1_F_LRO = cpu_to_le64(0x0008), |
95 | UPT1_F_RXINNEROFLD = cpu_to_le64(0x00010), /* Geneve/Vxlan rx csum |
96 | * offloading |
97 | */ |
98 | }; |
99 | #endif |
100 | |