i40e_vc_set_rss_hashcfg(9)

💖 i40e_vc_set_rss_hashcfg(9) 💖

okay so bestie, welcome to the Kernel API Manual ✨ you're literally about to read the whole entire page for i40e_vc_set_rss_hashcfg(9) and honestly? it's a short one, so hydrate and let's go 🫶

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🌸 NAME 🌸

i40e_vc_set_rss_hashcfg — and that's it, that's the name 💅

ngl the original page leaves the description blank after the dash, so we're not gonna invent one for you. no cap, that's genuinely all it says. moving on 🎀

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🦋 SYNOPSIS 🦋

look at her, she's giving "short but powerful":

int i40e_vc_set_rss_hashcfg (struct i40e_vf *vf , u8 *msg );

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💜 ARGUMENTS 💜

• vf — pointer to the VF info 🧚 this is the virtual function we're dealing with, she's the main character here
• msg — pointer to the msg buffer 💌 the message payload, sitting there full of data, waiting to be read

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⭐ DESCRIPTION ⭐

So what does she actually do? Set the RSS Hash configuration bits for the VF. that's the whole vibe check 🌈

like — RSS hash config bits, for the VF, set. iconic. periodt 👑

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🔥 SEE ALSO 🔥

first up, the source file itself, for the girlies who wanna read the raw tea ☕:

• ./drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c

and now, the entire friend group 💖 literally the whole i40e virtchnl/pf cast, no one gets left out:

i40e_vc_vf_broadcast(9), i40e_vc_link_speed2mbps(9), i40e_set_vf_link_state(9), i40e_vc_notify_vf_link_state(9), i40e_vc_notify_link_state(9), i40e_vc_notify_reset(9), i40e_vc_notify_vf_reset(9), i40e_vc_reset_vf(9), i40e_vc_isvalid_vsi_id(9), i40e_vc_isvalid_queue_id(9), i40e_vc_isvalid_vector_id(9), i40e_vc_get_pf_queue_id(9), i40e_get_real_pf_qid(9), i40e_config_irq_link_list(9), i40e_release_rdma_qvlist(9), i40e_config_rdma_qvlist(9), i40e_config_vsi_tx_queue(9), i40e_config_vsi_rx_queue(9), i40e_alloc_vsi_res(9), i40e_map_pf_queues_to_vsi(9), i40e_map_pf_to_vf_queues(9), i40e_enable_vf_mappings(9), i40e_disable_vf_mappings(9), i40e_free_vf_res(9), i40e_alloc_vf_res(9), i40e_quiesce_vf_pci(9), __i40e_getnum_vf_vsi_vlan_filters(9), i40e_getnum_vf_vsi_vlan_filters(9), i40e_get_vlan_list_sync(9), i40e_set_vsi_promisc(9), i40e_config_vf_promiscuous_mode(9), i40e_sync_vfr_reset(9), i40e_trigger_vf_reset(9), i40e_cleanup_reset_vf(9), i40e_reset_vf(9), i40e_reset_all_vfs(9), i40e_free_vfs(9), i40e_alloc_vfs(9), i40e_pci_sriov_enable(9), i40e_pci_sriov_configure(9), i40e_vc_send_msg_to_vf(9), i40e_vc_send_resp_to_vf(9), i40e_sync_vf_state(9), i40e_vc_get_version_msg(9), i40e_del_qch(9), i40e_vc_get_max_frame_size(9), i40e_vc_get_vf_resources_msg(9), i40e_vc_config_promiscuous_mode_msg(9), i40e_vc_config_queues_msg(9), i40e_validate_queue_map(9), i40e_vc_config_irq_map_msg(9), i40e_ctrl_vf_tx_rings(9), i40e_ctrl_vf_rx_rings(9), i40e_vc_validate_vqs_bitmaps(9), i40e_vc_enable_queues_msg(9), i40e_vc_disable_queues_msg(9), i40e_check_enough_queue(9), i40e_vc_request_queues_msg(9), i40e_vc_get_stats_msg(9), i40e_check_vf_permission(9), i40e_vc_ether_addr_type(9), i40e_is_vc_addr_legacy(9), i40e_is_vc_addr_primary(9), i40e_update_vf_mac_addr(9), i40e_vc_add_mac_addr_msg(9), i40e_vc_del_mac_addr_msg(9), i40e_vc_add_vlan_msg(9), i40e_vc_remove_vlan_msg(9), i40e_vc_rdma_msg(9), i40e_vc_rdma_qvmap_msg(9), i40e_vc_config_rss_key(9), i40e_vc_config_rss_lut(9), i40e_vc_get_rss_hashcfg(9), i40e_vc_enable_vlan_stripping(9), i40e_vc_disable_vlan_stripping(9), i40e_validate_cloud_filter(9), i40e_find_vsi_from_seid(9), i40e_del_all_cloud_filters(9), i40e_vc_del_cloud_filter(9), i40e_vc_add_cloud_filter(9), i40e_vc_add_qch_msg(9), i40e_vc_del_qch_msg(9), i40e_vc_process_vf_msg(9), i40e_vc_process_vflr_event(9), i40e_validate_vf(9), i40e_check_vf_init_timeout(9), i40e_ndo_set_vf_mac(9), i40e_ndo_set_vf_port_vlan(9), i40e_ndo_set_vf_bw(9), i40e_ndo_get_vf_config(9), i40e_ndo_set_vf_link_state(9), i40e_ndo_set_vf_spoofchk(9), i40e_setup_vf_trust(9), i40e_ndo_set_vf_trust(9), i40e_get_vf_stats(9)

yeah that's a lot of besties. iykyk 💀

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and that's the page!! 🎀 one last cute lil sign-off: this whole thing lives under ./drivers/net/ethernet/intel/i40e, dated October 2026, and it's the i40e_vc_set_rss_hashcfg(9) page of the Kernel API Manual. slay, go read your kernel source, ily 💖✨🦋