| Narsimhulu Musini | c8806b6 | 2015-05-29 01:04:01 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014 Cisco Systems, Inc. All rights reserved. |
| 3 | * |
| 4 | * This program is free software; you may redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License as published by |
| 6 | * the Free Software Foundation; version 2 of the License. |
| 7 | * |
| 8 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 9 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 10 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 11 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
| 12 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
| 13 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| 14 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 15 | * SOFTWARE. |
| 16 | */ |
| 17 | |
| 18 | #ifndef _VNIC_RESOURCE_H_ |
| 19 | #define _VNIC_RESOURCE_H_ |
| 20 | |
| 21 | #define VNIC_RES_MAGIC 0x766E6963L /* 'vnic' */ |
| 22 | #define VNIC_RES_VERSION 0x00000000L |
| 23 | |
| 24 | /* vNIC resource types */ |
| 25 | enum vnic_res_type { |
| 26 | RES_TYPE_EOL, /* End-of-list */ |
| 27 | RES_TYPE_WQ, /* Work queues */ |
| 28 | RES_TYPE_RQ, /* Receive queues */ |
| 29 | RES_TYPE_CQ, /* Completion queues */ |
| 30 | RES_TYPE_RSVD1, |
| 31 | RES_TYPE_NIC_CFG, /* Enet NIC config registers */ |
| 32 | RES_TYPE_RSVD2, |
| 33 | RES_TYPE_RSVD3, |
| 34 | RES_TYPE_RSVD4, |
| 35 | RES_TYPE_RSVD5, |
| 36 | RES_TYPE_INTR_CTRL, /* Interrupt ctrl table */ |
| 37 | RES_TYPE_INTR_TABLE, /* MSI/MSI-X Interrupt table */ |
| 38 | RES_TYPE_INTR_PBA, /* MSI/MSI-X PBA table */ |
| 39 | RES_TYPE_INTR_PBA_LEGACY, /* Legacy intr status */ |
| 40 | RES_TYPE_RSVD6, |
| 41 | RES_TYPE_RSVD7, |
| 42 | RES_TYPE_DEVCMD, /* Device command region */ |
| 43 | RES_TYPE_PASS_THRU_PAGE, /* Pass-thru page */ |
| 44 | RES_TYPE_SUBVNIC, /* subvnic resource type */ |
| 45 | RES_TYPE_MQ_WQ, /* MQ Work queues */ |
| 46 | RES_TYPE_MQ_RQ, /* MQ Receive queues */ |
| 47 | RES_TYPE_MQ_CQ, /* MQ Completion queues */ |
| 48 | RES_TYPE_DEPRECATED1, /* Old version of devcmd 2 */ |
| 49 | RES_TYPE_DEPRECATED2, /* Old version of devcmd 2 */ |
| 50 | RES_TYPE_DEVCMD2, /* Device control region */ |
| 51 | |
| 52 | RES_TYPE_MAX, /* Count of resource types */ |
| 53 | }; |
| 54 | |
| 55 | struct vnic_resource_header { |
| 56 | u32 magic; |
| 57 | u32 version; |
| 58 | }; |
| 59 | |
| 60 | struct vnic_resource { |
| 61 | u8 type; |
| 62 | u8 bar; |
| 63 | u8 pad[2]; |
| 64 | u32 bar_offset; |
| 65 | u32 count; |
| 66 | }; |
| 67 | |
| 68 | #endif /* _VNIC_RESOURCE_H_ */ |