DPNI_OPT_HAS_KEY_MASKING(9)

👑 DPNI_OPT_HAS_KEY_MASKING(9) 👑

okay bestie, welcome to the Kernel API Manual page for DPNI_OPT_HAS_KEY_MASKING(9) — yes, that’s the whole name, and yes, it’s a whole vibe. this is the option that Enables TCAM for Flow Steering and QoS look-ups. ✨

🌸 NAME 🌸

DPNI_OPT_HAS_KEY_MASKING — Enables TCAM for Flow Steering and QoS look-ups. If it’s not specified, all look-ups are exact match. 💅

⚠️ okay important warning time: TCAM is not available on LS1088 and its variants. Setting this bit on these SoCs will trigger an error. fr fr, do not mess around with this on those chips. 💀

✨ SYNOPSIS ✨

DPNI_OPT_HAS_KEY_MASKING

that’s the whole synopsis. short, iconic, no extra fluff. 🎀

🦋 SEE ALSO 🦋

Kernel file: ./drivers/net/ethernet/freescale/dpaa2/dpni.h.

• 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_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)
• struct dpni_queue(9)
• struct dpni_queue_id(9)
• enum dpni_congestion_unit(9)
• enum dpni_congestion_point(9)
• struct dpni_dest_cfg(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)

mwah 💋 — signed off from the ./drivers/net/ethernet/freesca... source line, dated October 2026. stay slay, bestie. 💜🫶