STRUCT DPSECI_RX_QUEUE_ATTR(9)

💖 struct dpseci_rx_queue_attr(9) 💖

okay so bestie, welcome to the Kernel API Manual ✨ — this one's a lil struct from the CAAM/dpseci corner of the kernel, and honestly? it's giving "small but mighty." Let's get into it 🫶

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✨ NAME ✨

struct dpseci_rx_queue_attr — the structure that represents the attributes of Rx queues 🌸 (yes, that kind of Rx — the receive kind, bestie, keep up 💅)

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🦋 SYNOPSIS 🦋

struct dpseci_rx_queue_attr {
    u64 user_ctx;
    int order_preservation_en;
    struct dpseci_dest_cfg dest_cfg;
    u32 fqid;
 };

look at her. four fields. immaculate. no notes 👑

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🎀 Members 🎀

okay so now we go field by field, and you're gonna know exactly what each one does, fr fr:

• user_ctx — your user context value, the one that gets provided in the frame descriptor of every single dequeued frame. it's literally your little "hey, this is mine" tag ✨
• order_preservation_en — the status of the order preservation configuration on the queue. so, like, is order being preserved on this queue or not — that's what this tells you 💅
• dest_cfg — the queue destination configuration 🎯 (it's a struct dpseci_dest_cfg, and yes she has her own manpage, see below bestie)
• fqid — the virtual FQID value that's used for dequeue operations. a u32, no cap 🔥

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🌈 SEE ALSO 🌈

everything else in the fam — go read these, i'm serious, they're all in the kernel file ./drivers/crypto/caam/dpseci.h:

• struct dpseci_cfg(9)
• struct dpseci_attr(9)
• enum dpseci_dest(9)
• struct dpseci_dest_cfg(9)
• struct dpseci_rx_queue_cfg(9)
• struct dpseci_tx_queue_attr(9)
• struct dpseci_sec_attr(9)
• enum dpseci_congestion_unit(9)
• struct dpseci_congestion_notification_cfg(9)

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ngl bestie, this page lives at ./drivers/crypto/caam and it's dated October 2026 — so yeah, a lil time-travel moment 🕰️✨

and that's the whole vibe check, mwah 💋 — signed, sealed, and titled struct dpseci_rx_queue_attr(9) 🧚💜