fman_get_clock_freq(9)

💅 fman_get_clock_freq(9)

okay so bestie, welcome to the fman_get_clock_freq page from the Kernel API Manual — yes, the whole manual, and yes, this is the page you landed on 🦋 ngl it's a short one, but it's lowkey iconic in its own little way.

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✨ NAME ✨

so the NAME section is literally just fman_get_clock_freq and then… nothing? yeah. that's it. no cute tagline, no little summary sentence, just the name sitting there slaying on its own 💅 no cap, that's the whole section.

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🌸 SYNOPSIS 🌸

here's the vibe, verbatim:

u16 fman_get_clock_freq (struct fman *fman );

that's the whole signature. she's u16, she takes one arg, she's ready to go ✨

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🎀 ARGUMENTS 🎀

• fman — a pointer to the FMan device 💖 that's it, that's the only thing you're handing her.

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🫶 DESCRIPTION 🫶

okay so basically this function gets the FMan clock frequency, periodt. that's the whole job description, she does one thing and she does it 🔥

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⭐ RETURN ⭐

she returns the FMan clock frequency — that's the whole tea 🍓 so if you called her, bestie, the frequency is what you're getting back.

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🌈 SEE ALSO 🌈

okay so first up, the kernel file, exactly as written:

Kernel file ./drivers/net/ethernet/freescale/fman/fman.c

and the whole friend group of related calls, all of them, no skips 👑

• fman_register_intr(9)
• fman_unregister_intr(9)
• fman_set_port_params(9)
• fman_reset_mac(9)
• fman_set_mac_max_frame(9)
• fman_get_bmi_max_fifo_size(9)
• fman_get_revision(9)
• fman_get_qman_channel_id(9)
• fman_get_mem_region(9)
• fman_get_max_frm(9)
• fman_get_rx_extra_headroom(9)
• fman_bind(9)

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💀 quick reminder that this is a kernel API page, so it's for the kernel folks out there in ./drivers/net/ethernet/freescale/fman/fman.c — read the source if you want the deeper lore, iykyk 🙈

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and that's the whole page bestie, short and sweet 🧚 source is ./drivers/net/ethernet/freesca..., dated October 2026, and it's still signed fman_get_clock_freq(9) at the bottom — mwah, kiss the footer goodbye 😭💖👑