ice_init_nvm(9)

💅 ice_init_nvm — kernel api manual, but make it cute

okay so bestie, we're looking at ice_init_nvm(9) from the Kernel API Manual today and honestly? it's giving "quiet little setup function that does the most". let's get into it ✨

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🌸 NAME 🌸

ice_init_nvm — literally initializes the NVM settings, that's the whole job, no cap 🫶

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🎀 SYNOPSIS 🎀

int ice_init_nvm (struct ice_hw *hw );

like, that's it. that's the whole signature. short king energy 👑

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💖 ARGUMENTS 💖

• hw — pointer to the HW struct. yes, the HW struct. the main character of this whole operation 🦋

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✨ DESCRIPTION ✨

okay so here's the tea: this function goes and reads stuff, then populates the NVM settings for you. and what exactly is it filling in? three things, bestie, keep up 💅

• the Shadow RAM size
• max_timeout
• blank_nvm_mode

that's the vibe check. read it, set it, done. slay 🌈

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👑 SEE ALSO 👑

bestie i'm not gonna lie, this list is LONG and honestly kind of iconic for it. every single one of these, periodt:

• Kernel file ./drivers/net/ethernet/intel/ice/ice_nvm.c
• ice_aq_read_nvm(9)
• ice_read_flat_nvm(9)
• ice_aq_update_nvm(9)
• ice_aq_erase_nvm(9)
• ice_read_sr_word(9)
• ice_acquire_nvm(9)
• ice_release_nvm(9)
• ice_get_flash_bank_offset(9)
• ice_read_flash_module(9)
• ice_read_nvm_module(9)
• ice_read_nvm_sr_copy(9)
• ice_read_netlist_module(9)
• ice_get_pfa_module_tlv(9)
• ice_read_pba_string(9)
• ice_get_nvm_ver_info(9)
• ice_get_inactive_nvm_ver(9)
• ice_get_orom_civd_data(9)
• ice_get_orom_ver_info(9)
• ice_get_inactive_orom_ver(9)
• ice_get_netlist_info(9)
• ice_get_inactive_netlist_ver(9)
• ice_discover_flash_size(9)
• ice_read_sr_pointer(9)
• ice_read_sr_area_size(9)
• ice_determine_active_flash_banks(9)
• ice_get_nvm_css_hdr_len(9)
• ice_determine_css_hdr_len(9)
• ice_nvm_validate_checksum(9)
• ice_nvm_write_activate(9)
• ice_aq_nvm_update_empr(9)

thirty entries. thirty. we counted, we verified, we did not skip a single one because that would be a crime 🙈🔥

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💜 and that's the whole page, bestie 💜

this little gem lives in ./drivers/net/ethernet/intel/ice and the manual's dated October 2026 — so mark your calendars, screenshot it, send it to the group chat, we're done here 😭🎀 stay hydrated and go init some nvm 🧚⭐