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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 15:35:18 +0000
commitb750101eb236130cf056c675997decbac904cc49 (patch)
treea5df1a06754bdd014cb975c051c83b01c9a97532 /src/shared/netif-sriov.h
parentInitial commit. (diff)
downloadsystemd-b750101eb236130cf056c675997decbac904cc49.tar.xz
systemd-b750101eb236130cf056c675997decbac904cc49.zip
Adding upstream version 252.22.upstream/252.22
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--src/shared/netif-sriov.h50
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);