ice_add_rss_cfg_sync(9)

💖 ice_add_rss_cfg_sync — the kernel API manual, bestie edition 💖

okay so this is ice_add_rss_cfg_sync(9) from the Kernel API Manual, and it's literally the sweet little function that adds an RSS configuration ✨ it's giving "small but crucial", and we're gonna go through it together, no cap 🫶

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🌸 NAME 🌸

ice_add_rss_cfg_sync — add an RSS configuration 💅

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✨ SYNOPSIS ✨

int ice_add_rss_cfg_sync (struct ice_hw *hw , u16 vsi_handle , const
struct ice_rss_hash_cfg *cfg );

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🎀 ARGUMENTS 🎀

• hw — pointer to the hardware structure 🔥 like, this is the hardware, the main character
• vsi_handle — software VSI handle 🦋 your cute little software-side identifier, iykyk
• cfg — configure parameters ⭐ the actual vibes/settings you're handing over

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💜 DESCRIPTION 💜

okay so real talk, here's the assumption baked into this whole thing:

Assumption: lock has already been acquired for RSS list 🔒

like, please don't call this without holding that lock, bestie. the lock is not optional, it's the whole mood 😭 the RSS list lock should already be yours before you even think about calling this, fr fr.

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🌈 SEE ALSO 🌈

the whole friend group 💖 every single one of these:

• Kernel file ./drivers/net/ethernet/intel/ice/ice_flow.c
• 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_set_symm(9)
• ice_rss_cfg_raw_symm(9)
• ice_rss_update_raw_symm(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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🫶 and that's the whole page!! this one lives over in ./drivers/net/ethernet/intel/ice, dated October 2026, and yes the manual name is ice_add_rss_cfg_sync(9) in case you forgot already 😭💀 slay, go hold that lock before you call her 💖🎀🦋