fm10k_mbx_tail_add(9)
hey bestie π this is the fm10k_mbx_tail_add(9) page from the Kernel API Manual, and weβre gonna get you comfy with it, no cap β¨
β¨ NAME β¨
fm10k_mbx_tail_add β Determine new tail value with added offset π
π SYNOPSIS π
u16 fm10k_mbx_tail_add (struct fm10k_mbx_info *mbx , u16 offset );
π ARGUMENTS π
mbxβ pointer to mailbox π¬offsetβ length to add to tail offset β¨
π¦ DESCRIPTION π¦
okay so this function takes the local tail index and recomputes it for the length you pass in as an offset. thatβs the whole little glow-up: local tail index in, recomputed tail situation out π«
π SEE ALSO π
the kernel file is ./drivers/net/ethernet/intel/fm10k/fm10k_mbx.c π
and hereβs the whole function friend group, every single one, fr fr:
fm10k_fifo_init(9)fm10k_fifo_used(9)fm10k_fifo_unused(9)fm10k_fifo_empty(9)fm10k_fifo_head_offset(9)fm10k_fifo_tail_offset(9)fm10k_fifo_head_len(9)fm10k_fifo_head_drop(9)fm10k_fifo_drop_all(9)fm10k_mbx_index_len(9)fm10k_mbx_tail_sub(9)fm10k_mbx_head_add(9)fm10k_mbx_head_sub(9)fm10k_mbx_pushed_tail_len(9)fm10k_fifo_write_copy(9)fm10k_fifo_enqueue(9)fm10k_mbx_validate_msg_size(9)fm10k_mbx_write_copy(9)fm10k_mbx_pull_head(9)fm10k_mbx_read_copy(9)fm10k_mbx_push_tail(9)fm10k_crc_16b(9)fm10k_fifo_crc(9)fm10k_mbx_update_local_crc(9)fm10k_mbx_verify_remote_crc(9)fm10k_mbx_rx_ready(9)fm10k_mbx_tx_ready(9)fm10k_mbx_tx_complete(9)fm10k_mbx_dequeue_rx(9)fm10k_mbx_enqueue_tx(9)fm10k_mbx_read(9)fm10k_mbx_write(9)fm10k_mbx_create_connect_hdr(9)fm10k_mbx_create_data_hdr(9)fm10k_mbx_create_disconnect_hdr(9)fm10k_mbx_create_fake_disconnect_hdr(9)fm10k_mbx_create_error_msg(9)fm10k_mbx_validate_msg_hdr(9)fm10k_mbx_create_reply(9)fm10k_mbx_reset_work(9)fm10k_mbx_update_max_size(9)fm10k_mbx_connect_reset(9)fm10k_mbx_process_connect(9)fm10k_mbx_process_data(9)fm10k_mbx_process_disconnect(9)fm10k_mbx_process_error(9)fm10k_mbx_process(9)fm10k_mbx_disconnect(9)fm10k_mbx_connect(9)fm10k_mbx_validate_handlers(9)fm10k_mbx_register_handlers(9)fm10k_pfvf_mbx_init(9)fm10k_sm_mbx_create_data_hdr(9)fm10k_sm_mbx_create_connect_hdr(9)fm10k_sm_mbx_connect_reset(9)fm10k_sm_mbx_connect(9)fm10k_sm_mbx_disconnect(9)fm10k_sm_mbx_validate_fifo_hdr(9)fm10k_sm_mbx_process_error(9)fm10k_sm_mbx_create_error_msg(9)fm10k_sm_mbx_receive(9)fm10k_sm_mbx_transmit(9)fm10k_sm_mbx_create_reply(9)fm10k_sm_mbx_process_reset(9)fm10k_sm_mbx_process_version_1(9)fm10k_sm_mbx_process(9)fm10k_sm_mbx_init(9)
and thatβs the page, bestie π«Ά signing off with the footer deets: source/version is ./drivers/net/ethernet/intel/f..., dated October 2026, and the page is fm10k_mbx_tail_add(9) πβ¨
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms