xcan_do_set_mode(9)

okay bestie, welcome to xcan_do_set_mode(9) from the Kernel API Manual 💅✨ — this is the function that sets the driver’s mode, and we’re gonna read it together, no cap.

👑 NAME 👑

xcan_do_set_mode — this sets the mode of the driver. periodt. 💖

✨ SYNOPSIS ✨

here’s the exact call, bestie:

int xcan_do_set_mode (struct net_device *ndev , enum can_mode mode );

🎀 ARGUMENTS 🎀

• ndev — pointer to the net_device structure. literally the net device, okay? 🫶
• mode — tells the mode of the driver. that’s the info, iykyk. 🌸

🦋 DESCRIPTION 🦋

okay so this checks the driver’s state and calls the corresponding modes to set. that’s the whole vibe. 🔥

🌈 RETURN 🌈

• 0 — on success, slay 💖
• failure value — on error 😭

fr fr: you get 0 on success, and a failure value on error.

💅 SEE ALSO 💅

go read these next, bestie 🫶:

• Kernel file ./drivers/net/can/xilinx_can.c — struct xcan_priv(9)
• xcan_write_reg_le(9)
• xcan_read_reg_le(9)
• xcan_write_reg_be(9)
• xcan_read_reg_be(9)
• xcan_rx_int_mask(9)
• set_reset_mode(9)
• xcan_set_bittiming(9)
• xcan_chip_start(9)
• xcan_write_frame(9)
• xcan_start_xmit_fifo(9)
• xcan_start_xmit_mailbox(9)
• xcan_start_xmit(9)
• xcan_rx(9)
• xcanfd_rx(9)
• xcan_current_error_state(9)
• xcan_set_error_state(9)
• xcan_update_error_state_after_rxtx(9)
• xcan_err_interrupt(9)
• xcan_state_interrupt(9)
• xcan_rx_fifo_get_next_frame(9)
• xcan_rx_poll(9)
• xcan_tx_interrupt(9)
• xcan_interrupt(9)
• xcan_chip_stop(9)
• xcan_open(9)
• xcan_close(9)
• xcan_get_berr_counter(9)
• xcan_get_auto_tdcv(9)
• xcan_suspend(9)
• xcan_resume(9)
• xcan_runtime_suspend(9)
• xcan_runtime_resume(9)
• xcan_probe(9)
• xcan_remove(9)

signed off from ./drivers/net/can, dated October 2026 🎀💖