From 47447f1f599064032d364ad253f0b0a91fe21435 Mon Sep 17 00:00:00 2001 From: Damjan Marion Date: Tue, 17 Oct 2023 16:08:18 +0000 Subject: iavf: new driver using new dev infra Type: feature Change-Id: I9ae0dbf28b4571a37c568b587b771f90c06f200d Signed-off-by: Damjan Marion --- src/plugins/dev_iavf/virtchnl_funcs.h | 241 ++++++++++++++++++++++++++++++++++ 1 file changed, 241 insertions(+) create mode 100644 src/plugins/dev_iavf/virtchnl_funcs.h (limited to 'src/plugins/dev_iavf/virtchnl_funcs.h') diff --git a/src/plugins/dev_iavf/virtchnl_funcs.h b/src/plugins/dev_iavf/virtchnl_funcs.h new file mode 100644 index 00000000000..e7f3901e0ee --- /dev/null +++ b/src/plugins/dev_iavf/virtchnl_funcs.h @@ -0,0 +1,241 @@ +/* SPDX-License-Identifier: Apache-2.0 + * Copyright (c) 2023 Cisco Systems, Inc. + */ + +#ifndef _IIAVF_VIRTCHNL_FUNCS_H_ +#define _IIAVF_VIRTCHNL_FUNCS_H_ + +#include +#include +#include + +#define VIRTCHNL_MSG_SZ(s, e, n) STRUCT_OFFSET_OF (s, e[(n) + 1]) + +typedef struct +{ + virtchnl_op_t op; + u8 no_reply : 1; + u16 req_sz; + u16 resp_sz; + virtchnl_status_t status; + const void *req; + void *resp; +} iavf_virtchnl_req_t; + +vnet_dev_rv_t iavf_virtchnl_req (vlib_main_t *, vnet_dev_t *, + iavf_virtchnl_req_t *); + +static_always_inline vnet_dev_rv_t +iavf_vc_op_version (vlib_main_t *vm, vnet_dev_t *dev, + const virtchnl_version_info_t *req, + virtchnl_version_info_t *resp) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_VERSION, + .req = req, + .req_sz = sizeof (*req), + .resp = resp, + .resp_sz = sizeof (*resp), + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_reset_vf (vlib_main_t *vm, vnet_dev_t *dev) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_RESET_VF, + .no_reply = 1, + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_get_vf_resources (vlib_main_t *vm, vnet_dev_t *dev, const u32 *req, + virtchnl_vf_resource_t *resp) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_GET_VF_RESOURCES, + .req = req, + .req_sz = sizeof (*req), + .resp = resp, + .resp_sz = sizeof (*resp), + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_enable_queues (vlib_main_t *vm, vnet_dev_t *dev, + const virtchnl_queue_select_t *req) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_ENABLE_QUEUES, + .req = req, + .req_sz = sizeof (*req), + }; + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_disable_queues (vlib_main_t *vm, vnet_dev_t *dev, + const virtchnl_queue_select_t *req) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_DISABLE_QUEUES, + .req = req, + .req_sz = sizeof (*req), + }; + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_config_vsi_queues (vlib_main_t *vm, vnet_dev_t *dev, + const virtchnl_vsi_queue_config_info_t *req) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_CONFIG_VSI_QUEUES, + .req = req, + .req_sz = VIRTCHNL_MSG_SZ (virtchnl_vsi_queue_config_info_t, qpair, + req->num_queue_pairs), + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_config_irq_map (vlib_main_t *vm, vnet_dev_t *dev, + const virtchnl_irq_map_info_t *req) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_CONFIG_IRQ_MAP, + .req = req, + .req_sz = + VIRTCHNL_MSG_SZ (virtchnl_irq_map_info_t, vecmap, req->num_vectors), + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_config_rss_lut (vlib_main_t *vm, vnet_dev_t *dev, + const virtchnl_rss_lut_t *req) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_CONFIG_RSS_LUT, + .req = req, + .req_sz = VIRTCHNL_MSG_SZ (virtchnl_rss_lut_t, lut, req->lut_entries), + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_config_rss_key (vlib_main_t *vm, vnet_dev_t *dev, + const virtchnl_rss_key_t *req) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_CONFIG_RSS_KEY, + .req = req, + .req_sz = VIRTCHNL_MSG_SZ (virtchnl_rss_key_t, key, req->key_len), + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_config_promisc_mode (vlib_main_t *vm, vnet_dev_t *dev, + const virtchnl_promisc_info_t *req) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE, + .req = req, + .req_sz = sizeof (*req), + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_disable_vlan_stripping (vlib_main_t *vm, vnet_dev_t *dev) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_DISABLE_VLAN_STRIPPING, + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_add_eth_addr (vlib_main_t *vm, vnet_dev_t *dev, + const virtchnl_ether_addr_list_t *req) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_ADD_ETH_ADDR, + .req = req, + .req_sz = + VIRTCHNL_MSG_SZ (virtchnl_ether_addr_list_t, list, req->num_elements), + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_del_eth_addr (vlib_main_t *vm, vnet_dev_t *dev, + const virtchnl_ether_addr_list_t *req) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_DEL_ETH_ADDR, + .req = req, + .req_sz = + VIRTCHNL_MSG_SZ (virtchnl_ether_addr_list_t, list, req->num_elements), + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_get_offload_vlan_v2_caps (vlib_main_t *vm, vnet_dev_t *dev, + virtchnl_vlan_caps_t *resp) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_GET_OFFLOAD_VLAN_V2_CAPS, + .resp = resp, + .resp_sz = sizeof (*resp), + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_get_stats (vlib_main_t *vm, vnet_dev_t *dev, + const virtchnl_queue_select_t *req, + virtchnl_eth_stats_t *resp) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_GET_STATS, + .req = req, + .req_sz = sizeof (*req), + .resp = resp, + .resp_sz = sizeof (*resp), + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +static_always_inline vnet_dev_rv_t +iavf_vc_op_disable_vlan_stripping_v2 (vlib_main_t *vm, vnet_dev_t *dev, + const virtchnl_vlan_setting_t *req) +{ + iavf_virtchnl_req_t vr = { + .op = VIRTCHNL_OP_DISABLE_VLAN_STRIPPING_V2, + .req = req, + .req_sz = sizeof (*req), + }; + + return iavf_virtchnl_req (vm, dev, &vr); +} + +#endif /* _IIAVF_VIRTCHNL_FUNCS_H_ */ -- cgit 1.2.3-korg