ipc_imem_wwan_channel_init(9)

💅 ipc_imem_wwan_channel_init(9) 💅

okay so bestie, welcome to the Kernel API Manual ✨ — this one's a little function with a big job, and yes it's literally called ipc_imem_wwan_channel_init, we don't make the rules 🎀

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🌸 NAME 🌸

ipc_imem_wwan_channel_init — sets up the WWAN channels, plus the channel for MUX. that's the whole vibe check 🦋

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⭐ SYNOPSIS ⭐

int ipc_imem_wwan_channel_init (struct iosm_imem *ipc_imem , enum
ipc_mux_protocol mux_type );

like, it takes two things, gives you back an int, and honestly? iconic behavior 👑

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💖 ARGUMENTS 💖

• ipc_imem — a pointer to the iosm_imem struct 🫶 that's your main character right there.
• mux_type — the type of mux protocol. which flavor of mux we're doing, iykyk 🌈

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🎀 RETURN 🎀

0 on success, and a failure value on error 😭 that's it, that's the deal. no cap.

bestie pls actually check that return value, a failure value means something went sideways 🙈

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💀 SEE ALSO 💀

Kernel file: ./drivers/net/wwan/iosm/iosm_ipc_imem_ops.h 📁

and the whole friend group 💜:

• ipc_imem_sys_port_open(9)
• ipc_imem_sys_cdev_write(9)
• ipc_imem_sys_wwan_open(9)
• ipc_imem_sys_wwan_close(9)
• ipc_imem_sys_wwan_transmit(9)
• ipc_imem_sys_devlink_open(9)
• ipc_imem_sys_devlink_close(9)
• ipc_imem_sys_devlink_notify_rx(9)
• ipc_imem_sys_devlink_read(9)
• ipc_imem_sys_devlink_write(9)

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and that's the page, bestie ✨ this lil gem lives in ./drivers/net/wwan/iosm, dated October 2026, and it's brought to you by the ipc_imem_wwan_channel_init(9) girlies 💅 go forth and init those channels, fr fr 🧚