sis190_init_rxfilter(9)

💅 sis190_init_rxfilter(9) — from the Kernel API Manual, bestie ✨

okay so before we even start — this is a page from the Kernel API Manual, section 9, and it's about a function called sis190_init_rxfilter. yes it's a mouthful. no we don't shorten it. it's iconic like that. 🎀

🌸 NAME 🌸

sis190_init_rxfilter — literally just here to Initialize the Rx filter. that's the whole job. main character does one thing and does it well. 💖

---

✨ SYNOPSIS ✨

void sis190_init_rxfilter (struct net_device *dev );

no return value. it's a void function. it gives nothing back because it already gave everything. 😭

---

🫶 ARGUMENTS 🫶

• dev — the network device to initialize. that's it. that's the whole parameter list. she doesn't take anything else. lowkey efficient.

---

🔥 DESCRIPTION 🔥

okay so here's the tea: it sets the receive filter address to our MAC address, and then it enables packet filtering. that's the whole vibe. set the address, turn on the filtering. no cap, that's what it does.

the way this function just… does exactly two things and then leaves? obsessed. it's giving "knows its purpose." periodt. 👑

fr fr if you came here looking for a twist, there isn't one. set the Rx filter to the MAC address, enable packet filtering. done. slay. 💅

---

🦋 SEE ALSO 🦋

• Kernel file ./drivers/net/ethernet/sis/sis190.c
• sis190_default_phy(9)
• sis190_mii_probe(9)
• sis190_get_mac_addr_from_apc(9)

like go read those too bestie, they're all in the same fam and honestly they're giving friend group energy. 🌈

---

🧚 cute little sign-off 🧚

this page lives under ./drivers/net/ethernet/sis and it's dated October 2026 — so yeah, mark your calendar, screenshot it, put it on your mood board. the header says sis190_init_rxfilter(9) and the footer says sis190_init_rxfilter(9) again because consistency is a flex. 💜

mwah, go forth and filter those packets. ⭐🍓