i40e_read_fd_input_set(9)

💖 i40e_read_fd_input_set(9) 💖

okay so real talk, this is a page from the Kernel API Manual and honestly? it's a lil cutie. let's get into it 🫶

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✨ NAME ✨

i40e_read_fd_input_set — literally just reads the value of the flow director input set register. that's it. that's the whole vibe 💅

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🌸 SYNOPSIS 🌸

u64 i40e_read_fd_input_set (struct i40e_pf *pf , u16 addr );

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🎀 ARGUMENTS 🎀

• pf — a pointer to the PF struct, bestie. hand it over and it's hers now 💁‍♀️
• addr — the register addr. yes queen, tell her which one 👑

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🦋 DESCRIPTION 🦋

so this function reads the value of the flow director input set register specified by addr — and like, addr is specific to flow-type, so it's not just any random address, it's got main character energy tied to the flow-type okay 😌✨

that's the entire description. short and iconic. no notes. 🫶

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/net/ethernet/intel/i40e/i40e.h 👀
• __i40e_pf_next_vsi(9)
• __i40e_pf_next_veb(9)
• i40e_addr_to_hkey(9)
• i40e_info_nvm_ver(9)
• i40e_info_eetrack(9)
• i40e_info_civd_ver(9)
• i40e_nvm_version_str(9)
• i40e_netdev_to_pf(9)
• i40e_get_fd_cnt_all(9)
• i40e_write_fd_input_set(9)
• i40e_get_pf_count(9)
• i40e_find_vsi_by_type(9)
• i40e_irq_dynamic_enable(9)
• i40e_is_tc_mqprio_enabled(9)
• i40e_hw_to_pf(9)
• i40e_pf_get_vsi_by_seid(9)
• i40e_pf_get_main_vsi(9)
• i40e_pf_get_veb_by_seid(9)
• i40e_pf_get_main_veb(9)

like… that's a whole friend group right there, go say hi to all of them 🧚‍♀️💜

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ngl this one's refreshingly chill — no warnings, no drama, just reading a register and serving looks 💅

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and that's the whole page bestie, mwah 😘 this lil number lives over at ./drivers/net/ethernet/intel/i40e, dated October 2026, and it answers to i40e_read_fd_input_set(9) — going offline now, byeee 🎀💖✨