xcan_close(9)

💖 xcan_close(9) 💖

okay so bestie, welcome to the Kernel API Manual entry for xcan_close — yes, that's the manual name, it's giving very "page so iconic they named it after itself" energy. ✨ Pull up a chair, grab a strawberry 🍓, and let's get into it.

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🌸 NAME 🌸

xcan_close — the driver's close routine 🫶 literally the "bye babe, shutting the door behind you" function.

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🦋 SYNOPSIS 🦋

int xcan_close (struct net_device *ndev );

one line, one function, one lil int coming back atcha. 💅

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🎀 ARGUMENTS 🎀

• ndev — a pointer to the net_device structure. that's it, that's the whole argument list. she's lowkey low maintenance. 👑

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⭐ RETURN ⭐

returns 0 — always. no cap, no drama, no weird error paths. it's giving "chillest return value in the kernel" fr fr. 😌

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🔥 SEE ALSO 🔥

okay this list is long and honestly kind of iconic — the whole xcan fam shows up:

the kernel file ./drivers/net/can/xilinx_can.c and struct xcan_priv(9), plus:

• 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_do_set_mode(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_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)

like… the whole friend group. this is the group chat roster of CAN driver functions and I'm obsessed. 💀💖

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ngl bestie, xcan_open(9) and xcan_close(9) are literally the matching set — one opens the door, one closes it. main character duo behavior. 🚪✨

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and that's the page!! mwah 💋 — brought to you from ./drivers/net/can, dated October 2026. slay, bye, see you in the next manpage 🧚‍♀️🌷