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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
commit | b750101eb236130cf056c675997decbac904cc49 (patch) | |
tree | a5df1a06754bdd014cb975c051c83b01c9a97532 /src/shared/netif-sriov.h | |
parent | Initial commit. (diff) | |
download | systemd-upstream.tar.xz systemd-upstream.zip |
Adding upstream version 252.22.upstream/252.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/shared/netif-sriov.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/shared/netif-sriov.h b/src/shared/netif-sriov.h new file mode 100644 index 0000000..ee76957 --- /dev/null +++ b/src/shared/netif-sriov.h @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#pragma once + +#include <linux/if_link.h> + +#include "sd-device.h" + +#include "conf-parser.h" +#include "ether-addr-util.h" +#include "hashmap.h" + +typedef enum SRIOVLinkState { + SR_IOV_LINK_STATE_AUTO = IFLA_VF_LINK_STATE_AUTO, + SR_IOV_LINK_STATE_ENABLE = IFLA_VF_LINK_STATE_ENABLE, + SR_IOV_LINK_STATE_DISABLE = IFLA_VF_LINK_STATE_DISABLE, + _SR_IOV_LINK_STATE_MAX, + _SR_IOV_LINK_STATE_INVALID = -EINVAL, +} SRIOVLinkState; + +typedef struct SRIOV { + ConfigSection *section; + OrderedHashmap *sr_iov_by_section; + + uint32_t vf; /* 0 - 2147483646 */ + uint32_t vlan; /* 0 - 4095, 0 disables VLAN filter */ + uint32_t qos; + uint16_t vlan_proto; /* ETH_P_8021Q or ETH_P_8021AD */ + int vf_spoof_check_setting; + int query_rss; + int trust; + SRIOVLinkState link_state; + struct ether_addr mac; +} SRIOV; + +SRIOV *sr_iov_free(SRIOV *sr_iov); +void sr_iov_hash_func(const SRIOV *sr_iov, struct siphash *state); +int sr_iov_compare_func(const SRIOV *s1, const SRIOV *s2); +int sr_iov_set_netlink_message(SRIOV *sr_iov, sd_netlink_message *req); +int sr_iov_get_num_vfs(sd_device *device, uint32_t *ret); +int sr_iov_set_num_vfs(sd_device *device, uint32_t num_vfs, OrderedHashmap *sr_iov_by_section); +int sr_iov_drop_invalid_sections(uint32_t num_vfs, OrderedHashmap *sr_iov_by_section); + +DEFINE_SECTION_CLEANUP_FUNCTIONS(SRIOV, sr_iov_free); + +CONFIG_PARSER_PROTOTYPE(config_parse_sr_iov_uint32); +CONFIG_PARSER_PROTOTYPE(config_parse_sr_iov_boolean); +CONFIG_PARSER_PROTOTYPE(config_parse_sr_iov_link_state); +CONFIG_PARSER_PROTOTYPE(config_parse_sr_iov_vlan_proto); +CONFIG_PARSER_PROTOTYPE(config_parse_sr_iov_mac); +CONFIG_PARSER_PROTOTYPE(config_parse_sr_iov_num_vfs); |