igb_read_invm_version(9)

💅 igb_read_invm_version(9) 💅

okay bestie, we're deep in the Kernel API Manual and this page is all about igb_read_invm_version — she's a tiny little version-reader and I'm literally obsessed. 🫶

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✨ NAME ✨

igb_read_invm_version — reads iNVM version and image type. no cap, that's her whole job. 🎀

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🌸 SYNOPSIS 🌸

the signature, verbatim, because we do not mess with the code:

s32 igb_read_invm_version (struct e1000_hw *hw , struct e1000_fw_version
*invm_ver );

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🦋 ARGUMENTS 🦋

• hw — pointer to the HW structure. that's the hardware hookup, bestie. 💖
• invm_ver — version structure for the version read. literally where the version read lives. 🎀

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🔥 DESCRIPTION 🔥

Reads iNVM version and image type. periodt. she reads the iNVM version, she reads the image type, and that's the entire plot. iconic behavior, honestly. ✨

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👑 SEE ALSO 👑

Kernel file: ./drivers/net/ethernet/intel/igb/e1000_i210.c — the source file for this whole situation. and here's the whole friend group:

• igb_get_hw_semaphore_i210(9)
• igb_acquire_nvm_i210(9)
• igb_release_nvm_i210(9)
• igb_acquire_swfw_sync_i210(9)
• igb_release_swfw_sync_i210(9)
• igb_read_nvm_srrd_i210(9)
• igb_write_nvm_srwr(9)
• igb_write_nvm_srwr_i210(9)
• igb_read_invm_word_i210(9)
• igb_read_invm_i210(9)
• igb_validate_nvm_checksum_i210(9)
• igb_update_nvm_checksum_i210(9)
• igb_pool_flash_update_done_i210(9)
• igb_get_flash_presence_i210(9)
• igb_update_flash_i210(9)
• igb_valid_led_default_i210(9)
• __igb_access_xmdio_reg(9)
• igb_read_xmdio_reg(9)
• igb_write_xmdio_reg(9)
• igb_init_nvm_params_i210(9)
• igb_pll_workaround_i210(9)
• igb_get_cfg_done_i210(9)

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k bye bestie 💖 this page comes from the Kernel API Manual, source/version ./drivers/net/ethernet/intel/igb, dated October 2026. slay. ✨