i40e_hw_to_pf(9)

💖 i40e_hw_to_pf — kernel api manual, but make it make sense 💖

okay so this is i40e_hw_to_pf(9) from the Kernel API Manual, and bestie let me tell you, this one is short and sweet. It's giving "one job, does it well" energy. 🎀

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✨ NAME ✨

i40e_hw_to_pf — get pf pointer from the hardware structure

like literally that's the whole thing. you hand it the hw struct, it hands you back the pf pointer. no cap. 🫶

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✨ SYNOPSIS ✨

struct i40e_pf * i40e_hw_to_pf (struct i40e_hw *hw );

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✨ ARGUMENTS ✨

• hw — pointer to the device HW structure. that's it, that's the only thing you pass in. one (1) argument. iconic. 👑

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🦋 SEE ALSO 🦋

first up, the kernel file this whole thing lives near:

• Kernel file ./drivers/net/ethernet/intel/i40e/i40e.h

and then the whole friend group, which, honestly, is a lot of friends — but every single one of them is listed here, so let's go, no skipping, iykyk:

• __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_read_fd_input_set(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_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)

literally a whole squad. go read them, they're all in the i40e family and they ate. 💅

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reminder bestie: this page has no options, no environment variables, no exit statuses and no warnings — it's just one function signature and a see-also list. don't go looking for drama where there isn't any. 🙈

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okay that's the page!! this lil slice of the kernel api manual came from ./drivers/net/ethernet/intel/i40e and the date on it is October 2026, and it's page i40e_hw_to_pf(9) — bye bestie, go convert some hardware structs to pf pointers responsibly 🌸💜✨