dpaa2_fd_get_bpid(9)

💅 dpaa2_fd_get_bpid(9)

okay so this is a page from the Kernel API Manual — yes, the actual kernel docs, and yes, we're gonna make it cute. Stay with me bestie, it's literally one function 🎀

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✨ NAME ✨

dpaa2_fd_get_bpid — bestie, this one grabs the bpid field out of the frame descriptor. that's it. that's the whole job 🦋

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🌸 SYNOPSIS 🌸

uint16_t dpaa2_fd_get_bpid (const struct dpaa2_fd *fd );

look at her. one argument, returns a uint16_t. main character energy fr fr 👑

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🎀 ARGUMENTS 🎀

• fd — the given frame descriptor 💖 like, the one you're pulling the id out of. hand it over and she does her thing.

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💅 DESCRIPTION 💅

so what does it actually do? it returns the buffer pool id. that's it. no cap, that's the entire vibe check. 🫶

lowkey iconic how a one-liner gets a whole manpage, but that's the kernel for you ✨

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🌈 SEE ALSO 🌈

if you're obsessed with these (and you should be), go read the kernel file ./include/soc/fsl/dpaa2-fd.h and the whole DPAA2 FD - Frame Descriptor APIs for DPAA2(9) family: struct dpaa2_fd(9), dpaa2_fd_get_addr(9), dpaa2_fd_set_addr(9), dpaa2_fd_get_frc(9), dpaa2_fd_set_frc(9), dpaa2_fd_get_ctrl(9), dpaa2_fd_set_ctrl(9), dpaa2_fd_get_flc(9), dpaa2_fd_set_flc(9), dpaa2_fd_get_len(9), dpaa2_fd_set_len(9), dpaa2_fd_get_offset(9), dpaa2_fd_set_offset(9), dpaa2_fd_get_format(9), dpaa2_fd_set_format(9), dpaa2_fd_set_bpid(9), struct dpaa2_sg_entry(9), dpaa2_sg_get_addr(9), dpaa2_sg_set_addr(9), dpaa2_sg_get_len(9), dpaa2_sg_set_len(9), dpaa2_sg_get_offset(9), dpaa2_sg_set_offset(9), dpaa2_sg_get_format(9), dpaa2_sg_set_format(9), dpaa2_sg_get_bpid(9), dpaa2_sg_set_bpid(9), dpaa2_sg_is_final(9), dpaa2_sg_set_final(9), struct dpaa2_fl_entry(9), dpaa2_fl_get_addr(9), dpaa2_fl_set_addr(9), dpaa2_fl_get_frc(9), dpaa2_fl_set_frc(9), dpaa2_fl_get_ctrl(9), dpaa2_fl_set_ctrl(9), dpaa2_fl_get_flc(9), dpaa2_fl_set_flc(9), dpaa2_fl_get_len(9), dpaa2_fl_set_len(9), dpaa2_fl_get_offset(9), dpaa2_fl_set_offset(9), dpaa2_fl_get_format(9), dpaa2_fl_set_format(9), dpaa2_fl_get_bpid(9), dpaa2_fl_set_bpid(9), dpaa2_fl_is_final(9), dpaa2_fl_set_final(9) 💖

that's the whole friend group, go say hi 🧚

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and that's the page!! mwah 💋 this one came from ./include/soc/fsl, dated October 2026 — scream it, cite it, print it out and put it on your wall 🍓🌸✨