es58x_xmit_commit(9)

💅 es58x_xmit_commit(9) 💅

okay so this is a page from the Kernel API Manual — yes bestie, the actual kernel docs, we're in the big leagues now 🎀

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✨ NAME ✨

es58x_xmit_commit — literally just: send the bulk urb. that's the whole vibe. 🦋

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🌸 SYNOPSIS 🌸

int es58x_xmit_commit (struct net_device *netdev );

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🎀 ARGUMENTS 🎀

• netdev — the CAN network device. like, the actual device you're doing stuff to, no cap 💖

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🧚 DESCRIPTION 🧚

So here's the tea: this function does the bulk send. That's it, that's the job. ✨

⚠️ But bestie, listen — this function should be called only once by bulk transmission. only once. not twice. not "just to be sure." one time. periodt. 💅

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👑 RETURN 👑

• zero on success 🎉 (iconic, we love a clean zero)
• errno when any error occurs 😭 (not iconic but like, it happens)

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🦋 SEE ALSO 🦋

The kernel file lives right here: ./drivers/net/can/usb/etas_es58x/es58x_core.c — go read it, iykyk 📖

and then the whole extended friend group of related functions, in the order they appear:

es58x_calculate_crc(9), es58x_get_crc(9), es58x_set_crc(9), es58x_check_crc(9), es58x_timestamp_to_ns(9), es58x_set_skb_timestamp(9), es58x_rx_timestamp(9), es58x_set_realtime_diff_ns(9), es58x_is_can_state_active(9), es58x_is_echo_skb_threshold_reached(9), es58x_can_free_echo_skb_tail(9), es58x_can_get_echo_skb_recovery(9), es58x_can_get_echo_skb(9), es58x_can_reset_echo_fifo(9), es58x_flush_pending_tx_msg(9), es58x_tx_ack_msg(9), es58x_rx_can_msg(9), es58x_rx_err_msg(9), es58x_cmd_ret_desc(9), es58x_rx_cmd_ret_u8(9), es58x_rx_cmd_ret_u32(9), es58x_increment_rx_errors(9), es58x_handle_urb_cmd(9), es58x_check_rx_urb(9), es58x_copy_to_cmd_buf(9), es58x_split_urb_try_recovery(9), es58x_handle_incomplete_cmd(9), es58x_split_urb(9), es58x_read_bulk_callback(9), es58x_write_bulk_callback(9), es58x_alloc_urb(9), es58x_get_tx_urb(9), es58x_submit_urb(9), es58x_send_msg(9), es58x_alloc_rx_urbs(9), es58x_free_urbs(9), es58x_open(9), es58x_stop(9), es58x_xmit_more(9), es58x_start_xmit(9), es58x_set_mode(9), es58x_init_priv(9), es58x_init_netdev(9), es58x_free_netdevs(9), es58x_init_es58x_dev(9), es58x_probe(9), es58x_disconnect(9)

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and that's the whole page, bestie, you ate that 🫶✨

sign-off time: this little masterpiece comes from ./drivers/net/can/usb/etas_es58x and it's dated October 2026 — the same es58x_xmit_commit(9) you just read, no cap 🔥💜