sis900_interrupt(9)

💅 sis900_interrupt(9) — the manual page bestie

okay so this is the Kernel API Manual entry for sis900_interrupt(9), and it's literally the most important interrupt handler in the sis900 driver's group chat. Let's get into it. ✨

✨ NAME ✨

sis900_interrupt — the sis900 interrupt handler 🎀

🌸 SYNOPSIS 🌸

irqreturn_t sis900_interrupt (int irq , void *dev_instance );

🎀 ARGUMENTS 🎀

• irq — the irq number 💫
• dev_instance — the client data object 🫶

🦋 DESCRIPTION 🦋

Okay so basically this interrupt handler is the main character energy of the Rx thread — it does all of the Rx thread work, no cap. And then? It also cleans up after the Tx thread, like the responsible icon it is. 💅

💖 SEE ALSO 💖

The kernel file is ./drivers/net/ethernet/sis/sis900.c and honestly it's giving extended universe, because it's linked to literally everyone:

• sis900_get_mac_addr(9)
• sis630e_get_mac_addr(9)
• sis635_get_mac_addr(9)
• sis96x_get_mac_addr(9)
• sis900_probe(9)
• sis900_mii_probe(9)
• sis900_default_phy(9)
• sis900_set_capability(9)
• read_eeprom(9)
• mdio_read(9)
• mdio_write(9)
• sis900_reset_phy(9)
• sis900_open(9)
• sis900_init_rxfilter(9)
• sis900_init_tx_ring(9)
• sis900_init_rx_ring(9)
• sis630_set_eq(9)
• sis900_timer(9)
• sis900_check_mode(9)
• sis900_set_mode(9)
• sis900_auto_negotiate(9)
• sis900_read_mode(9)
• sis900_tx_timeout(9)
• sis900_start_xmit(9)
• sis900_rx(9)
• sis900_finish_xmit(9)
• sis900_close(9)
• sis900_get_drvinfo(9)
• sis900_set_wol(9)
• mii_ioctl(9)
• sis900_set_config(9)
• sis900_mcast_bitnr(9)
• set_rx_mode(9)
• sis900_reset(9)
• sis900_remove(9)

fr fr this page is brought to you by the Kernel API Manual, live from ./drivers/net/ethernet/sis, dated October 2026. Catch you in the next interrupt, bestie — sis900_interrupt(9) out! 💜✨