t4vf_write_rss_vi_config(9)

💅 t4vf_write_rss_vi_config(9) — from the Kernel API Manual ✨

okay bestie, sit down, because today we're learning about t4vf_write_rss_vi_config 🎀 this is a page straight out of the Kernel API Manual and honestly? it's giving "small function, big job." no cap. 💖

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✨ NAME ✨

t4vf_write_rss_vi_config — write a VI's RSS configuration 🦋

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🌸 SYNOPSIS 🌸

int t4vf_write_rss_vi_config (struct adapter *adapter , unsigned int
viid , union rss_vi_config *config );

like, that's the whole signature. three args, one int coming back at you. slay. 💅

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🎀 ARGUMENTS 🎀

• adapter — the adapter 🫶 literally the adapter, that's the whole vibe
• viid — Virtual Interface ID, i.e. which VI we're talking about ✨
• config — pointer to the host-native VI RSS Configuration buffer 💾 key word: host-native, because we're about to flip it into firmware-speak, iykyk

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💜 DESCRIPTION 💜

so what does it actually do? it writes the Virtual Interface's RSS configuration information — and the iconique part is that it translates it into firmware-native format before writing 🔥 so bestie hands over the host-native version, and this function does the glow-up conversion first, then writes it out. the way that's the entire job and it does it flawlessly. periodt. 👑

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🌈 SEE ALSO 🌈

the whole friend group 💖 first up, the source itself:

• Kernel file ./drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c

and then, in order, because we do not skip a single one of our sisters:

• t4vf_record_mbox(9)
• t4vf_wr_mbox_core(9)
• fwcaps16_to_caps32(9)
• fwcap_to_fwspeed(9)
• t4vf_port_init(9)
• t4vf_fw_reset(9)
• t4vf_query_params(9)
• t4vf_set_params(9)
• t4vf_fl_pkt_align(9)
• t4vf_bar2_sge_qregs(9)
• t4vf_get_sge_params(9)
• t4vf_get_vpd_params(9)
• t4vf_get_dev_params(9)
• t4vf_get_rss_glb_config(9)
• t4vf_get_vfres(9)
• t4vf_read_rss_vi_config(9)
• t4vf_config_rss_range(9)
• t4vf_alloc_vi(9)
• t4vf_free_vi(9)
• t4vf_enable_vi(9)
• t4vf_enable_pi(9)
• t4vf_identify_port(9)
• t4vf_set_rxmode(9)
• t4vf_alloc_mac_filt(9)
• t4vf_free_mac_filt(9)
• t4vf_change_mac(9)
• t4vf_set_addr_hash(9)
• t4vf_get_port_stats(9)
• t4vf_iq_free(9)
• t4vf_eth_eq_free(9)
• t4vf_link_down_rc_str(9)
• t4vf_handle_get_port_info(9)
• t4vf_update_port_info(9)
• t4vf_handle_fw_rpl(9)
• t4vf_get_vf_mac_acl(9)
• t4vf_get_vf_vlan_acl(9)

like, that's the group chat and every single member is iconic in her own right 💀💖

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quick vibe check bestie: this page is from ./drivers/net/ethernet/chelsio... and it's dated October 2026 🌸 so yeah — that's the source and the date, consider them shouted out properly 🎀✨

and that's the page!! go forth and write those RSS VI configs, you absolute main character 👑💅