ipc_imem_sys_port_open(9)

💖 NAME 💖

okay bestie, welcome to the Kernel API Manual page for ipc_imem_sys_port_open(9) — yes, the whole mouthful — and it's literally here to Open a port link to CP. 💅 no cap.

🌸 SYNOPSIS 🌸

struct ipc_mem_channel * ipc_imem_sys_port_open (struct iosm_imem
       *ipc_imem , int chl_id , int hp_id );

that's the signature, character for character, bestie ✨

🎀 ARGUMENTS 🎀

• ipc_imem — Imem instance. that's the instance you're handing over, main character energy fr fr 💖
• chl_id — Channel Identifier. it's giving "which channel are we on" and we love that for us 🎀
• hp_id — HP Identifier. the HP id, right there, no mystery, slay 🦋

🔥 RETURN 🔥

channel instance on success, NULL for failure. so: success = channel instance, failure = NULL, and that's the whole vibe check 😭

🦋 SEE ALSO 🦋

• Kernel file ./drivers/net/wwan/iosm/iosm_ipc_imem_ops.h — go peek, iykyk 📖
• 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_wwan_channel_init(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)

mwah 💋 signing off from ./drivers/net/wwan/iosm, October 2026, with ipc_imem_sys_port_open(9) energy. 🫶✨