STRUCT DPNI_DEST_CFG(9)

💅 struct dpni_dest_cfg(9) — the Kernel API Manual cutie

okay so bestie, this is a page from the Kernel API Manual, and it's all about struct dpni_dest_cfg 🎀 — literally the little struct that says "where does this thing GO?" for DPNI. Sit down, hydrate, let's go ✨

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🌸 NAME

struct dpni_dest_cfg — Structure representing DPNI destination parameters 🫶

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⭐ SYNOPSIS

struct dpni_dest_cfg {
    enum dpni_dest dest_type;
    int dest_id;
    u8 priority;
 };

like, three fields. that's the whole vibe check. slay 💅

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🦋 Members

• dest_type — Destination type 🌈 (what kind of place we're sending stuff, iykyk)
• dest_id — Either DPIO ID or DPCON ID, depending on the destination type. so it's giving "the ID is whoever you picked in dest_type" — no cap, it changes meaning based on the type 🙈
• priority — Priority selection within the DPIO or DPCON channel. valid values are 0-1 or 0-7, depending on the number of priorities in that channel. and heads up bestie: this one is not relevant for the 'DPNI_DEST_NONE' option 💀 so if you picked none, don't stress about priority, it's just sitting there being decorative.

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🧚 SEE ALSO

the friend group 💖 — Kernel file ./drivers/net/ethernet/freescale/dpaa2/dpni.h, plus literally everyone else:

• DPNI_MAX_TC(9), DPNI_MAX_DPBP(9), DPNI_ALL_TCS(9), DPNI_ALL_TC_FLOWS(9)
• DPNI_NEW_FLOW_ID(9), DPNI_OPT_TX_FRM_RELEASE(9), DPNI_OPT_NO_MAC_FILTER(9)
• DPNI_OPT_HAS_POLICING(9), DPNI_OPT_SHARED_CONGESTION(9), DPNI_OPT_HAS_KEY_MASKING(9)
• DPNI_OPT_NO_FS(9), DPNI_OPT_SHARED_FS(9)
• struct dpni_pools_cfg(9), struct dpni_attr(9)
• DPNI_ERROR_EOFHE(9), DPNI_ERROR_FLE(9), DPNI_ERROR_FPE(9), DPNI_ERROR_PHE(9), DPNI_ERROR_L3CE(9), DPNI_ERROR_L4CE(9)
• enum dpni_error_action(9), struct dpni_error_cfg(9)
• DPNI_BUF_LAYOUT_OPT_TIMESTAMP(9), DPNI_BUF_LAYOUT_OPT_PARSER_RESULT(9), DPNI_BUF_LAYOUT_OPT_FRAME_STATUS(9)
• DPNI_BUF_LAYOUT_OPT_PRIVATE_DATA_SIZE(9), DPNI_BUF_LAYOUT_OPT_DATA_ALIGN(9), DPNI_BUF_LAYOUT_OPT_DATA_HEAD_ROOM(9), DPNI_BUF_LAYOUT_OPT_DATA_TAIL_ROOM(9)
• struct dpni_buffer_layout(9)
• enum dpni_queue_type(9), enum dpni_offload(9), union dpni_statistics(9)
• struct dpni_link_cfg(9), struct dpni_link_state(9)
• enum dpni_dist_mode(9), enum dpni_fs_miss_action(9), struct dpni_fs_tbl_cfg(9), struct dpni_rx_tc_dist_cfg(9), DPNI_FS_MISS_DROP(9), struct dpni_rx_dist_cfg(9)
• struct dpni_qos_tbl_cfg(9), enum dpni_dest(9) ← this one's the main character here, fr fr
• struct dpni_queue(9), struct dpni_queue_id(9)
• enum dpni_congestion_unit(9), enum dpni_congestion_point(9), DPNI_CONG_OPT_FLOW_CONTROL(9), struct dpni_congestion_notification_cfg(9)
• struct dpni_taildrop(9), struct dpni_rule_cfg(9)
• DPNI_FS_OPT_DISCARD(9), DPNI_FS_OPT_SET_FLC(9), DPNI_FS_OPT_SET_STASH_CONTROL(9), struct dpni_fs_action_cfg(9)
• struct dpni_tx_shaping_cfg(9), struct dpni_single_step_cfg(9)

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okay that's the whole page, no notes 👑

sign-off time: this cutie came from ./drivers/net/ethernet/freesca... (that's the source trailing off, she's mysterious like that 💜) and the date on it is October 2026 — yes, future girlie. and the page closes out as struct dpni_dest_cfg(9), iconic from start to finish 🌟💖