ipc_mux_ul_trigger_encode(9)

💅✨ ipc_mux_ul_trigger_encode(9) — Kernel API Manual ✨💅

okay bestie, welcome to the ipc_mux_ul_trigger_encode(9) page — this is the Kernel API Manual moment, and we’re about to make the UL packet situation make sense. no cap, it’s giving “route the packet through the IP MUX layer so encoding can happen,” and honestly? iconic. 🫶

🌸 NAME 🌸

ipc_mux_ul_trigger_encode — Route the UL packet through the IP MUX layer for encoding.

✨ SYNOPSIS ✨

the signature is right here, bestie, and every character is doing its job:

int ipc_mux_ul_trigger_encode (struct iosm_mux *ipc_mux , int if_id ,
       struct sk_buff *skb );

🎀 ARGUMENTS 🎀

• ipc_mux — Pointer to MUX data-struct. yes, hand over that pointer, queen. 💅
• if_id — Session ID. that’s the session ID, periodt. 🎀
• skb — Pointer to ipc_skb. literally a pointer to ipc_skb. 🦋

💅 RETURN 💅

the return vibe check is:

• 0 if successfully encoded.
• a failure value on error.
• -EBUSY if the packet has to be retransmitted. 🫠

🦋 SEE ALSO 🦋

bestie, the cross-reference list is long and iconic, don’t skip it:

• Kernel file ./drivers/net/wwan/iosm/iosm_ipc_mux_codec.h
• struct mux_cmdh(9)
• struct mux_acbh(9)
• struct mux_adbh(9)
• struct mux_adth(9)
• struct mux_adgh(9)
• struct mux_lite_cmdh(9)
• struct mux_lite_vfl(9)
• struct ipc_mem_lite_gen_tbl(9)
• union mux_type_cmdh(9)
• union mux_type_header(9)
• ipc_mux_dl_acb_send_cmds(9)
• ipc_mux_netif_tx_flowctrl(9)
• ipc_mux_ul_data_encode(9)
• ipc_mux_ul_encoded_process(9)

kiss kiss, xoxo — source/version: ./drivers/net/wwan/iosm · date: October 2026 · and yes, this was the ipc_mux_ul_trigger_encode(9) page 🎀💖