mucse_mbx_get_info(9)

💖 mucse_mbx_get_info(9) — a kernel API moment 💖

okay bestie, so this is a page from the Kernel API Manual, section 9, and the star of the show is mucse_mbx_get_info. she's a little function with one job and honestly? she eats. let's get into it 🎀

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✨ NAME ✨

mucse_mbx_get_info — get hw info from fw

(no cap, that's the whole name description. hw info. from fw. short, sweet, iconic 👑)

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🌸 SYNOPSIS 🌸

int mucse_mbx_get_info (struct mucse_hw *hw );

that's it, that's the whole signature. one return type, one arg, one vibe. copy it exactly, don't get cute with it 🫶

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🦋 ARGUMENTS 🦋

• hw — pointer to the HW structure. that's the one and only thing she needs from you. hand her the HW structure pointer and step back 💅

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💜 DESCRIPTION 💜

so mucse_mbx_get_info tries to get hw info from hw. literally that's what the page says and we are not adding lore that isn't there, bestie 🙈 she tries. she gets hw info. from hw. main character energy, minimal dialogue.

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⭐ RETURN ⭐

• 0 on success 🎉
• negative errno on failure 😭

like, be normal about checking the return value, okay? if she hands you a negative errno just accept it gracefully 💀

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.c
• mucse_fw_send_cmd_wait_resp(9)
• mucse_mbx_sync_fw(9)
• mucse_mbx_powerup(9)
• mucse_mbx_reset_hw(9)
• mucse_mbx_get_macaddr(9)

the whole friend group fr fr, go read the rest of them too 🧚

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heads up bestie: the paths and the function names above are copied exactly, so don't go "fixing" the spelling of rnpgbe. she is spelled how she is spelled and we respect her 💅✨

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and that's the page!! 🍓 this cutie comes to you from the source/version line ./drivers/net/ethernet/mucse/r... and it's dated October 2026 — so mark your calendars, she's from the future, and she's still mucse_mbx_get_info(9). mwah 💖🦋🌸