ice_prof_tcam_ena_dis(9)

💅 ice_prof_tcam_ena_dis — the kernel API glow-up

okay so bestie, welcome to the manual page for ice_prof_tcam_ena_dis(9) — yes it's a kernel API page, yes it's from the Linux Kernel API Manual, and yes we're gonna make it make sense 🫶

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✨ NAME ✨

ice_prof_tcam_ena_dis — add enable or disable TCAM change 💫

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🦋 SYNOPSIS 🦋

int ice_prof_tcam_ena_dis (struct ice_hw *hw , enum ice_block blk , bool
enable , u16 vsig , struct ice_tcam_inf *tcam , struct list_head *chg );

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🎀 ARGUMENTS 🎀

• hw — pointer to the HW struct. like, the hardware itself, bestie 🖥️
• blk — the hardware block, typa enum ice_block 👑
• enable — true to enable, false to disable. literally the whole point of the function ✨
• vsig — the VSIG of the TCAM entry (it's a u16, no cap) 🎯
• tcam — pointer the TCAM info structure of the TCAM to disable 🌸
• chg — the change list, i.e. where the change goes 🧚

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💖 DESCRIPTION 💖

so what does it even do?? This function appends an enable or disable TCAM entry in the change log. that's it, that's the vibe — it doesn't even commit the change itself, it just adds it to the log so it can be handled later 🔥 lowkey iconic behavior tbh

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🌈 SEE ALSO 🌈

first up, the kernel file this lives in, fr fr:

./drivers/net/ethernet/intel/ice/ice_flex_pipe.c

and now the full friend group — every single one of these, no skips, no cap 💅

ice_sect_id(9), ice_hw_ptype_ena(9), ice_gen_key_word(9), ice_bits_max_set(9), ice_set_key(9), ice_acquire_change_lock(9), ice_release_change_lock(9), ice_get_open_tunnel_port(9), ice_upd_dvm_boost_entry(9), ice_set_dvm_boost_entries(9), ice_tunnel_idx_to_entry(9), ice_create_tunnel(9), ice_destroy_tunnel(9), ice_find_prot_off(9), ice_ptg_find_ptype(9), ice_ptg_alloc_val(9), ice_ptg_remove_ptype(9), ice_ptg_add_mv_ptype(9), ice_match_prop_lst(9), ice_vsig_find_vsi(9), ice_vsig_alloc_val(9), ice_vsig_alloc(9), ice_find_dup_props_vsig(9), ice_vsig_free(9), ice_vsig_remove_vsi(9), ice_vsig_add_mv_vsi(9), ice_prof_has_mask_idx(9), ice_prof_has_mask(9), ice_find_prof_id_with_mask(9), ice_prof_id_rsrc_type(9), ice_tcam_ent_rsrc_type(9), ice_alloc_tcam_ent(9), ice_free_tcam_ent(9), ice_alloc_prof_id(9), ice_free_prof_id(9), ice_prof_inc_ref(9), ice_write_prof_mask_reg(9), ice_write_prof_mask_enable_res(9), ice_init_prof_masks(9), ice_init_all_prof_masks(9), ice_alloc_prof_mask(9), ice_free_prof_mask(9), ice_free_prof_masks(9), ice_shutdown_prof_masks(9), ice_shutdown_all_prof_masks(9), ice_update_prof_masking(9), ice_write_es(9), ice_prof_dec_ref(9), ice_init_sw_xlt1_db(9), ice_init_sw_xlt2_db(9), ice_init_sw_db(9), ice_fill_tbl(9), ice_fill_blk_tbls(9), ice_free_prof_map(9), ice_free_flow_profs(9), ice_free_vsig_tbl(9), ice_free_hw_tbls(9), ice_init_flow_profs(9), ice_clear_hw_tbls(9), ice_init_hw_tbls(9), ice_prof_gen_key(9), ice_tcam_write_entry(9), ice_vsig_get_ref(9), ice_has_prof_vsig(9), ice_prof_bld_es(9), ice_prof_bld_tcam(9), ice_prof_bld_xlt1(9), ice_prof_bld_xlt2(9), ice_upd_prof_hw(9), ice_update_fd_mask(9), ice_update_fd_swap(9), ice_get_ptype_attrib_info(9), ice_add_prof_attrib(9), ice_disable_fd_swap(9), ice_search_prof_id(9), ice_vsig_prof_id_count(9), ice_rel_tcam_idx(9), ice_rem_prof_id(9), ice_rem_vsig(9), ice_rem_prof_id_vsig(9), ice_rem_flow_all(9), ice_rem_prof(9), ice_get_prof(9), ice_get_profs_vsig(9), ice_add_prof_to_lst(9), ice_move_vsi(9), ice_set_tcam_flags(9), ice_rem_chg_tcam_ent(9), ice_ptg_attr_in_use(9), ice_adj_prof_priorities(9), ice_add_prof_id_vsig(9), ice_create_prof_id_vsig(9), ice_create_vsig_from_lst(9), ice_find_prof_vsig(9), ice_add_prof_id_flow(9), ice_flow_assoc_fdir_prof(9), ice_rem_prof_from_list(9), ice_rem_prof_id_flow(9)

like… that's a lot of friends and we love them all 💜

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reminder bestie: this page documents a 9th-section kernel function, so it's for people writing/reviewing driver code — not for your average man ls moment. iykyk 🍓

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and that's the whole page!! source is the kernel tree at ./drivers/net/ethernet/intel/ice, dated October 2026, and the title of this little masterclass is ice_prof_tcam_ena_dis(9) ⭐ bye bestie, go enable some TCAM 💖🎀