fman_set_port_params(9)

✨ fman_set_port_params(9) ✨

okay so this is a page from the Kernel API Manual bestie, and it's literally about one little function that hands your port's setup over to the FMan 💅

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🌸 NAME 🌸

fman_set_port_params — (yeah the original leaves this blank too, no cap, we move 💀)

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🦋 SYNOPSIS 🦋

int fman_set_port_params (struct fman *fman , struct
       fman_port_init_params *port_params );

like, that's the whole vibe check right there 🫶

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🎀 ARGUMENTS 🎀

• fman — a pointer to the FMan device. yes, that FMan. your fave 🧚
• port_params — the port parameters. all the little settings your port is bringing to the party 🍓

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💖 DESCRIPTION 💖

so basically this is what the FMan Port uses to pass its parameters along to the FMan. that's it, that's the function. middleman energy, but make it iconic 👑

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⭐ RETURN ⭐

• 0 on success 🌈
• an error code otherwise 😭 (fr fr, check it)

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🔥 SEE ALSO 🔥

Kernel file:

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

and the whole friend group:

• fman_register_intr(9)
• fman_unregister_intr(9)
• fman_reset_mac(9)
• fman_set_mac_max_frame(9)
• fman_get_clock_freq(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)

go read them, i'll wait 💜

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and that's the page!! 🎀 sourced from ./drivers/net/ethernet/freesca... dated October 2026, mwah, slay, bye bestie 💅✨