bnx2x_mcast_clear_first_bin(9)

💅 bnx2x_mcast_clear_first_bin(9) — Kernel API Manual, section 9 🎀

okay bestie, welcome to the group chat. this is a page from the Kernel API Manual, section 9 (that's the kernel-functions girlies), and it's all about one lil function that goes hunting for a bin and then wipes it off the map. no cap.

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✨ NAME ✨

bnx2x_mcast_clear_first_bin — literally finds the first set bin and clears it. that's the whole job. she's focused, she's efficient, she's iconic. 💅

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🦋 SYNOPSIS 🦋

int bnx2x_mcast_clear_first_bin (struct bnx2x_mcast_obj *o );

like, that's it. one function, one argument, returns an int. slay.

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🌸 ARGUMENTS 🌸

• o — a struct bnx2x_mcast_obj *, aka the multicast object she's gonna poke around in. this is the vibe check target.

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💖 DESCRIPTION 💖

okay so here's the tea: this function returns the index of the found bin — or -1 if none is found. 🫶

that's literally the whole behavior. find the first set bin, clear it, tell you where it was. if there's nothing there to clear? -1, bestie. no bin, no index. periodt.

ngl, read that -1 as the "nothing to see here" of return values. it's not an error drama, it's just "empty, babes." 🙈

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🔥 SEE ALSO 🔥

she's got a lot of friends, and honestly? the whole extended friend group showed up. here's everyone, in order, no one left out, we don't do that here:

• bnx2x_exe_queue_init(9)
• bnx2x_exe_queue_add(9)
• bnx2x_exe_queue_step(9)
• bnx2x_state_wait(9)
• __bnx2x_vlan_mac_h_write_trylock(9)
• __bnx2x_vlan_mac_h_exec_pending(9)
• __bnx2x_vlan_mac_h_pend(9)
• __bnx2x_vlan_mac_h_write_unlock(9)
• __bnx2x_vlan_mac_h_read_lock(9)
• bnx2x_vlan_mac_h_read_lock(9)
• __bnx2x_vlan_mac_h_read_unlock(9)
• bnx2x_vlan_mac_h_read_unlock(9)
• bnx2x_vlan_mac_set_cmd_hdr_e2(9)
• bnx2x_vlan_mac_set_rdata_hdr_e2(9)
• bnx2x_vlan_mac_set_rdata_hdr_e1x(9)
• bnx2x_set_one_mac_e1x(9)
• bnx2x_set_one_vlan_mac_e1h(9)
• bnx2x_vlan_mac_restore(9)
• bnx2x_validate_vlan_mac_add(9)
• bnx2x_validate_vlan_mac_del(9)
• bnx2x_validate_vlan_mac_move(9)
• bnx2x_wait_vlan_mac(9)
• bnx2x_complete_vlan_mac(9)
• bnx2x_optimize_vlan_mac(9)
• bnx2x_vlan_mac_get_registry_elem(9)
• bnx2x_execute_vlan_mac(9)
• bnx2x_config_vlan_mac(9)
• bnx2x_vlan_mac_del_all(9)
• bnx2x_mcast_get_next_bin(9)
• bnx2x_mcast_handle_restore_cmd_e2(9)
• bnx2x_mcast_handle_current_cmd(9)
• bnx2x_mcast_set_rdata_hdr_e2(9)
• bnx2x_mcast_refresh_registry_e2(9)
• bnx2x_mcast_set_rdata_hdr_e1(9)
• bnx2x_mcast_handle_restore_cmd_e1(9)
• bnx2x_get_fw_mac_addr(9)
• bnx2x_mcast_refresh_registry_e1(9)
• __atomic_add_ifless(9)
• __atomic_dec_ifmoe(9)
• bnx2x_init_credit_pool(9)
• bnx2x_debug_print_ind_table(9)
• bnx2x_setup_rss(9)
• bnx2x_queue_state_change(9)
• bnx2x_queue_comp_cmd(9)
• bnx2x_q_init(9)
• bnx2x_q_send_deactivate(9)
• bnx2x_q_send_activate(9)
• bnx2x_queue_chk_transition(9)
• bnx2x_func_state_change_comp(9)
• bnx2x_func_comp_cmd(9)
• bnx2x_func_chk_transition(9)
• bnx2x_func_init_func(9)
• bnx2x_func_init_port(9)
• bnx2x_func_init_cmn_chip(9)
• bnx2x_func_init_cmn(9)
• bnx2x_func_reset_func(9)
• bnx2x_func_reset_port(9)
• bnx2x_func_reset_cmn(9)
• bnx2x_func_state_change(9)

and where does she live? in the kernel file ./drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c — that's home. 🏡

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~ and that's the whole page, bestie! 💜 source lives at ./drivers/net/ethernet/broadco... and this was dated October 2026. go forth, clear those bins, and remember: -1 means empty, not broken. mwah! 💋✨🎀