ice_rss_set_symm(9)

💅 ice_rss_set_symm — like, the Kernel API Manual edition 🎀

okay so bestie, welcome to ice_rss_set_symm(9), straight out of the Kernel API Manual ✨

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🌸 NAME 🌸

ice_rss_set_symm — sets the symmetric settings for an RSS profile. that's it. that's the whole job. and it does it beautifully 🫶

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⭐ SYNOPSIS ⭐

void ice_rss_set_symm (struct ice_hw *hw , struct ice_flow_prof *prof );

no return value, no drama, no notes. it just goes 💅

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🦋 ARGUMENTS 🦋

• hw — pointer to the hardware structure. the actual chip vibes, iykyk 🧚
• prof — pointer to flow profile. your little profile bestie that's about to get its symmetry set ✨

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💖 DESCRIPTION 💖

okay so here's the tea ☕ — the symmetric hash? it comes from XORing the protocol's fields with indexes in GLQF_HSYMM and GLQF_HINSET. literally that's where it's born. and this function is the main character that makes it happen: it configures the profile's GLQF_HSYMM registers. no cap 🔥

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👑 SEE ALSO 👑

• Kernel file ./drivers/net/ethernet/intel/ice/ice_flow.c

and the whole friend group, in order, because we do not skip anyone at this lunch table 🍓:

• ice_flow_val_hdrs(9)
• ice_flow_calc_seg_sz(9)
• ice_flow_proc_seg_hdrs(9)
• ice_flow_xtract_fld(9)
• ice_flow_xtract_raws(9)
• ice_flow_create_xtrct_seq(9)
• ice_flow_proc_segs(9)
• ice_flow_find_prof_conds(9)
• ice_flow_find_prof_id(9)
• ice_flow_rem_entry_sync(9)
• ice_flow_add_prof_sync(9)
• ice_flow_rem_prof_sync(9)
• ice_flow_assoc_prof(9)
• ice_flow_disassoc_prof(9)
• ice_flow_set_parser_prof(9)
• ice_flow_add_prof(9)
• ice_flow_rem_prof(9)
• ice_flow_add_entry(9)
• ice_flow_rem_entry(9)
• ice_flow_set_fld_ext(9)
• ice_flow_set_fld(9)
• ice_flow_add_fld_raw(9)
• ice_flow_rem_vsi_prof(9)
• ice_flow_set_rss_seg_info(9)
• ice_rem_vsi_rss_list(9)
• ice_rem_vsi_rss_cfg(9)
• ice_get_rss_hdr_type(9)
• ice_rem_rss_list(9)
• ice_add_rss_list(9)
• ice_rss_config_xor_word(9)
• ice_rss_config_xor(9)
• ice_rss_cfg_raw_symm(9)
• ice_rss_update_raw_symm(9)
• ice_add_rss_cfg_sync(9)
• ice_add_rss_cfg(9)
• ice_rem_rss_cfg_sync(9)
• ice_rem_rss_cfg(9)
• ice_add_avf_rss_cfg(9)
• ice_set_rss_cfg_symm(9)
• ice_replay_rss_cfg(9)
• ice_get_rss_cfg(9)

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ngl, that's a lot of siblings, but every single one of them is iconic and every single one is listed. periodt 💀

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aaaand that's the page!! mwah 💋 this one lives in ./drivers/net/ethernet/intel/ice, dated October 2026, and it ate, no crumbs left 🌈⭐💜