ixgbe_erase_nvm_module(9)

💅 ixgbe_erase_nvm_module(9) — the Kernel API Manual glow-up ✨

okay so bestie, welcome to the ixgbe_erase_nvm_module page from the Kernel API Manual — it's a kernel function, section 9, and it's literally about wiping an NVM module clean and then waiting for firmware to text back. iconic behavior honestly 🫶

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✨ NAME ✨

ixgbe_erase_nvm_module — erase an NVM module and await firmware completion 💫

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🌸 SYNOPSIS 🌸

int ixgbe_erase_nvm_module (struct ixgbe_adapter *adapter , u16 module ,
       const char *component , struct netlink_ext_ack *extack );

that's the whole signature, no cap — copy it exactly, don't freestyle it 🔥

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🎀 ARGUMENTS 🎀

• adapter — the PF data structure 🧚 like, the whole personality of this device right here
• module — the module to erase 👑 which one are we clearing out
• component — name of the component being updated 🏷️ the label, for the record
• extack — netlink extended ACK structure 📬 the messenger that carries the feedback back

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🦋 DESCRIPTION 🦋

So what does it actually do, you ask? It erases the inactive NVM bank associated with this module, and then it awaits a completion response message from firmware. like, it hits send and then it sits there with read receipts on, waiting for firmware to reply 💀✨

⚠️ Heads up bestie: this function assumes the caller has acquired the NVM resource. That's on you, not on it. no cap, don't skip that part 🙈

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⭐ RETURN ⭐

0 on success, or a negative error code on failure. that's it, that's the vibe check 🌈

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💜 SEE ALSO 💜

Kernel file ./drivers/net/ethernet/intel/ixgbe/ixgbe_fw_update.c

the whole friend group, in order:

• ixgbe_send_package_data(9)
• ixgbe_check_component_response(9)
• ixgbe_send_component_table(9)
• ixgbe_write_one_nvm_block(9)
• ixgbe_write_nvm_module(9)
• ixgbe_switch_flash_banks(9)
• ixgbe_flash_component(9)
• ixgbe_finalize_update(9)
• ixgbe_get_pending_updates(9)
• ixgbe_cancel_pending_update(9)
• ixgbe_flash_pldm_image(9)

they're all linked, iykyk 🍓

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and that's the page!! source is ./drivers/net/ethernet/intel/i... and it's dated October 2026, so yeah — go erase that module, bestie, you've got this 💅✨👑