ipc_imem_sys...nk_notify_rx(9)

🌸 ipc_imem_sys_devlink_notify_rx 💅

okay so bestie, welcome to the Kernel API Manual page for ipc_imem_sys...nk_notify_rx(9) — yes that's the truncated lil nickname, the full glow-up name is down in NAME. sit down, hydrate, and let's get into it ✨

✨ NAME ✨

ipc_imem_sys_devlink_notify_rx — receive downlink characters from CP, and the downlink skbuf gets added at the end of the downlink or rx list 🎀

🦋 SYNOPSIS 🦋

void ipc_imem_sys_devlink_notify_rx(struct iosm_devlink *ipc_devlink,
                                    struct sk_buff *skb);

like, that's it. that's the whole function signature. void return, two args, no notes 💅

💖 ARGUMENTS 💖

• ipc_devlink — pointer to the ipc_devlink data-struct 🫶 she's the main character here, the context object holding all the devlink tea
• skb — pointer to the sk buffer 📦 the actual packet situation being handed over, no cap

👑 SEE ALSO 👑

the kernel file in question, bestie:

./drivers/net/wwan/iosm/iosm_ipc_imem_ops.h 🌈

and the whole friend group, fr fr — go say hi to all of them:

• 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_wwan_channel_init(9)
• ipc_imem_sys_devlink_open(9)
• ipc_imem_sys_devlink_close(9)
• ipc_imem_sys_devlink_read(9)
• ipc_imem_sys_devlink_write(9)

and that's the page!! 🎀 mwah 💋

cute lil sign-off before you close the tab: this one lives over in ./drivers/net/wwan/iosm, dated October 2026, and it answers to the name ipc_imem_sys...nk_notify_rx(9) — periodt 💜🦋