wwan_port_rx(9)

hey bestie 💖 you've landed on the Kernel API Manual page for wwan_port_rx(9), and honestly? It's a whole little vibe. Let's get into it.

🌸 NAME 🌸

wwan_port_rx — receive data from the WWAN port. That's the gig, bestie: data comes in, and this function is the one catching it. 🫶

✨ SYNOPSIS ✨

okay so the signature is literally this, no cap:

void wwan_port_rx (struct wwan_port *port , struct sk_buff *skb );

It's void, so don't go looking for a return value to obsess over 💅

🎀 ARGUMENTS 🎀

• port — the WWAN port for which data is received. main-character port energy, fr fr ✨
• skb — Pointer to the rx buffer. yes bestie, it's a pointer 🫶

🌈 DESCRIPTION 🌈

A port driver calls this function upon data reception (MBIM, AT...). So when data shows up on the port, the driver hits up wwan_port_rx and hands over the goods. 🦋

👑 SEE ALSO 👑

go read these next, iykyk:

• Kernel file ./include/linux/wwan.h
• enum wwan_port_type(9)
• wwan_create_port(9)
• wwan_remove_port(9)
• wwan_port_txoff(9)
• wwan_port_txon(9)
• wwan_port_get_drvdata(9)
• struct wwan_netdev_priv(9)
• struct wwan_ops(9)

okay that's the whole page — source: ./include/linux, date: October 2026, and it's still wwan_port_rx(9). slay 💅✨