t4vf_get_vfres(9)

💖 t4vf_get_vfres — retrieve VF resource limits 💖

okay so real quick, this one lives in the Kernel API Manual (yes, the actual kernel docs, we're fancy now 🎀) and it's genuinely one of the shorter ones, so honestly? slay, we love a low-effort read.

✨ SYNOPSIS ✨

int t4vf_get_vfres(struct adapter *adapter);

🫶 ARGUMENTS 🫶

• adapter — the adapter. that's it. that's the whole argument. it's the adapter, bestie, you know the one 💅

🌸 DESCRIPTION 🌸

So what does it actually do? It retrieves the configured resource limits and capabilities for a virtual function. Very demure, very mindful.

And where do the results go? They get stored in adapter->vfres. that's the spot. that's where the little guys live 🏠✨

ngl it's giving "one-line function that does exactly what the name says" and honestly? iconic behavior.

🔥 SEE ALSO 🔥

• Kernel file ./drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c
• 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_read_rss_vi_config(9)
• t4vf_write_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 a lot of friends. the whole friend group showed up to the function's birthday party 🎂 genuinely obsessed with how t4vf_hw.c is carrying the entire social calendar.

💫 that's the whole page, bestie 💫

cute little sign-off: this one comes out of ./drivers/net/ethernet/chelsio... and it's dated October 2026, so yeah — future-dated kernel lore, we stay ahead of schedule 😭👑 read responsibly, ship it, ily, bye 🦋🍓