mlx5hws_bwc_...ction_update(9)

🦋 mlx5hws_bwc_...ction_update(9) 🦋

okay so this page is straight from the Kernel API Manual, and the title is mlx5hws_bwc_...ction_update(9) — yes, with the lil' ellipsis, that's intentional, don't come for me 💅

🎀 NAME 🎀

mlx5hws_bwc_rule_action_update — Update actions on an existing BWC rule.

⚡ SYNOPSIS ⚡

this is the whole call, bestie, copy it exactly:

int mlx5hws_bwc_rule_action_update (struct mlx5hws_bwc_rule *bwc_rule ,
struct mlx5hws_rule_action rule_actions[] );

💖 ARGUMENTS 💖

• bwc_rule — Rule to update. that's the existing BWC rule getting its glow-up ✨
• rule_actions — Rule action to update with. yep, it's the action you're bringing to the update party 🫶

🔥 RETURN 🔥

here's the vibe check: it returns zero on successful update, and non zero otherwise. periodt. 💀

🌈 SEE ALSO 🌈

Kernel file — ./drivers/net/ethernet/mellanox/mlx5/core/steering/hws/mlx5hws.h

the whole squad of related calls, no cap:

• mlx5hws_is_supported(9)
• mlx5hws_context_open(9)
• mlx5hws_context_close(9)
• mlx5hws_context_set_peer(9)
• mlx5hws_table_create(9)
• mlx5hws_table_destroy(9)
• mlx5hws_table_get_id(9)
• mlx5hws_table_set_default_miss(9)
• mlx5hws_match_template_create(9)
• mlx5hws_match_template_destroy(9)
• mlx5hws_action_template_create(9)
• mlx5hws_action_template_destroy(9)
• mlx5hws_matcher_create(9)
• mlx5hws_matcher_destroy(9)
• mlx5hws_matcher_attach_at(9)
• mlx5hws_matcher_resize_set_target(9)
• mlx5hws_matcher_resize_rule_move(9)
• mlx5hws_rule_create(9)
• mlx5hws_rule_destroy(9)
• mlx5hws_rule_action_update(9)
• mlx5hws_action_get_type(9)
• mlx5hws_action_get_dev(9)
• mlx5hws_action_create_dest_drop(9)
• mlx5hws_action_create_default_miss(9)
• mlx5hws_action_create_dest_table(9)
• mlx5hws_action_create_dest_table_num(9)
• mlx5hws_action_create_dest_match_range(9)
• mlx5hws_action_create_flow_sampler(9)
• mlx5hws_action_create_dest_vport(9)
• mlx5hws_action_create_tag(9)
• mlx5hws_action_create_counter(9)
• mlx5hws_action_create_reformat(9)
• mlx5hws_action_create_modify_header(9)
• mlx5hws_action_create_aso_meter(9)
• mlx5hws_action_create_pop_vlan(9)
• mlx5hws_action_create_push_vlan(9)
• mlx5hws_action_create_dest_array(9)
• mlx5hws_action_create_insert_header(9)
• mlx5hws_action_create_remove_header(9)
• mlx5hws_action_create_last(9)
• mlx5hws_action_destroy(9)
• mlx5hws_send_queue_poll(9)
• mlx5hws_send_queue_action(9)
• mlx5hws_debug_dump(9)
• mlx5hws_bwc_matcher_create(9)
• mlx5hws_bwc_matcher_destroy(9)
• mlx5hws_bwc_rule_create(9)
• mlx5hws_bwc_rule_destroy(9)

okay that's the whole page, bestie 🫶 source/version: ./drivers/net/ethernet/mellano..., date: October 2026, footer title: mlx5hws_bwc_...ction_update(9). mwah 💋