sxgbe_common_interrupt(9)

💖 NAME 💖

Okay bestie, welcome to the sxgbe_common_interrupt(9) page from the Kernel API Manual ✨.

• sxgbe_common_interrupt — main ISR. Like, the main-character interrupt service routine, no cap 💅.

---

✨ SYNOPSIS ✨

The signature is literally this, exactly:

irqreturn_t sxgbe_common_interrupt (int irq , void *dev_id );

---

🎀 ARGUMENTS 🎀

• irq — interrupt number. Yep, the number of the interrupt 🫶.
• dev_id — to pass the net device pointer. That’s its whole job here 💖.

---

💅 DESCRIPTION 💅

Okay so this is the main driver interrupt service routine. Periodt. It calls the DMA ISR and also the core ISR to manage PMT, MMC, and LPI interrupts 🔥.

That’s the vibe: DMA ISR gets called, core ISR gets called, and PMT/MMC/LPI interrupts get managed. Iconic behavior, honestly 👑.

---

🦋 SEE ALSO 🦋

Kernel file first, bestie: ./drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c 🌸.

And here’s the whole SEE ALSO squad, in order:

• sxgbe_verify_args(9)
• sxgbe_eee_ctrl_timer(9)
• sxgbe_eee_init(9)
• sxgbe_clk_csr_set(9)
• sxgbe_adjust_link(9)
• sxgbe_init_phy(9)
• sxgbe_clear_descriptors(9)
• sxgbe_free_rx_buffers(9)
• init_tx_ring(9)
• free_rx_ring(9)
• init_rx_ring(9)
• free_tx_ring(9)
• init_dma_desc_rings(9)
• sxgbe_mtl_operation_mode(9)
• sxgbe_tx_queue_clean(9)
• sxgbe_tx_all_clean(9)
• sxgbe_restart_tx_queue(9)
• sxgbe_reset_all_tx_queues(9)
• sxgbe_get_hw_features(9)
• sxgbe_check_ether_addr(9)
• sxgbe_init_dma_engine(9)
• sxgbe_init_mtl_engine(9)
• sxgbe_disable_mtl_engine(9)
• sxgbe_tx_timer(9)
• sxgbe_tx_init_coalesce(9)
• sxgbe_open(9)
• sxgbe_release(9)
• sxgbe_xmit(9)
• sxgbe_rx_refill(9)
• sxgbe_rx(9)
• sxgbe_poll(9)
• sxgbe_tx_timeout(9)
• sxgbe_tx_interrupt(9)
• sxgbe_rx_interrupt(9)
• sxgbe_set_rx_mode(9)
• sxgbe_poll_controller(9)
• sxgbe_hw_init(9)
• sxgbe_drv_probe(9)
• sxgbe_drv_remove(9)

---

Before you go, babe: the footer/source-version situation points at ./drivers/net/ethernet/samsung..., and the date is October 2026. That’s the sign-off, mwah 💋🎀.