link_to_linux_err(9)

🌸 NAME 🌸

Okay so this is link_to_linux_err(9), and we're in the Kernel API Manual — keep up bestie. Its whole job is literally to translate an 802.15.4 return code into the closest linux error. Translator friend of the group chat, no cap.

✨ SYNOPSIS ✨

int link_to_linux_err (int link_status );

🎀 ARGUMENTS 🎀

• link_status — an 802.15.4 status code. That's the thing you pass in.

💖 RETURN 💖

0 or a Linux error code. Iconic minimalism, honestly.

🦋 SEE ALSO 🦋

First up, the kernel file is ./drivers/net/ieee802154/ca8210.c. Then the whole squad:

• Structs and union: struct cas_control(9), struct ca8210_test(9), struct ca8210_priv(9), struct work_priv_container(9), struct ca8210_platform_data(9), struct fulladdr(9), union macaddr(9), struct secspec(9)
• Functions, first batch: ca8210_test_int_driver_write(9), ca8210_reset_send(9), ca8210_mlme_reset_worker(9), ca8210_rx_done(9), ca8210_spi_transfer_complete(9), ca8210_spi_transfer(9), ca8210_spi_exchange(9), ca8210_interrupt_handler(9), tdme_setsfr_request_sync(9), tdme_chipinit(9), tdme_channelinit(9), tdme_checkpibattribute(9), tdme_settxpower(9), mcps_data_request(9), mlme_reset_request_sync(9), mlme_set_request_sync(9), hwme_set_request_sync(9), hwme_get_request_sync(9)
• Functions, next batch: ca8210_async_xmit_complete(9), ca8210_skb_rx(9), ca8210_net_rx(9), ca8210_skb_tx(9), ca8210_start(9), ca8210_stop(9), ca8210_xmit_async(9), ca8210_get_ed(9), ca8210_set_channel(9), ca8210_set_hw_addr_filt(9), ca8210_set_tx_power(9), ca8210_set_cca_mode(9), ca8210_set_cca_ed_level(9), ca8210_set_csma_params(9), ca8210_set_frame_retries(9), ca8210_test_int_open(9), ca8210_test_check_upstream(9), ca8210_test_int_user_write(9), ca8210_test_int_user_read(9), ca8210_test_int_ioctl(9), ca8210_test_int_poll(9)
• Functions, final batch: ca8210_get_platform_data(9), ca8210_config_extern_clk(9), ca8210_register_ext_clock(9), ca8210_unregister_ext_clock(9), ca8210_reset_init(9), ca8210_interrupt_init(9), ca8210_dev_com_init(9), ca8210_dev_com_clear(9), ca8210_hw_setup(9), ca8210_test_interface_init(9), ca8210_test_interface_clear(9), ca8210_remove(9), ca8210_probe(9)

💌 Cute little sign-off: from ./drivers/net/ieee802154, in the Kernel API Manual, dated October 2026 — link_to_linux_err(9) out. Bye bestie! 💅