STRUCT DPSECI_DEST_CFG(9)

💅 NAME 💅

struct dpseci_dest_cfg — the struct that's literally holding all your DPSECI destination parameters, bestie ✨ (yes, this is the struct dpseci_dest_cfg(9) page, welcome to the group chat 🫶)

🦋 SYNOPSIS 🦋

struct dpseci_dest_cfg {
    enum dpseci_dest dest_type;
    int dest_id;
    u8 priority;
 };

Okay so that's the whole vibe up there ⬆️ — three lil fields, no cap, and they slay in this exact order. Don't rearrange them, they're iconic as-is 💀

🌸 Members 🌸

• dest_type — the destination type, periodt. It's an enum dpseci_dest and it's the main character telling everyone else what kind of destination we're dealing with 👑
• dest_id — either a DPIO ID or a DPCON ID, depending on what dest_type decided to be that day 🌀 Like, it's not gonna tell you which one until you check the type first — iykyk.
• priority — priority selection within the DPIO or DPCON channel ⭐ Valid values are 0-1 or 0-7, and which set you get depends on how many priorities that channel actually has. Heads up: this one is not relevant for the 'DPSECI_DEST_NONE' option 🙈 so don't stress about it in that case, it's just there vibing.

🔥 SEE ALSO 🔥

Kernel file ./drivers/crypto/caam/dpseci.h, plus the whole friend group: struct dpseci_cfg(9), struct dpseci_attr(9), enum dpseci_dest(9), struct dpseci_rx_queue_cfg(9), struct dpseci_rx_queue_attr(9), struct dpseci_tx_queue_attr(9), struct dpseci_sec_attr(9), enum dpseci_congestion_unit(9), struct dpseci_congestion_notification_cfg(9) 💖 Go read them, they're all so good, fr fr.

🌈 And that's the page! This lil beauty lives in ./drivers/crypto/caam, dated October 2026, and you found it chilling under struct dpseci_dest_cfg(9). Go forth and configure those destinations, bestie — you've got this 💜🎀