ishtp_cl_connect(9)

💖 ishtp_cl_connect(9) 💖

okay so bestie, welcome to the Kernel API Manual ✨ — yes we're reading kernel docs together, this is our bonding era 🫶

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🌸 NAME 🌸

ishtp_cl_connect — the girl whose whole job is building a connection with firmware 💅

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🎀 SYNOPSIS 🎀

int ishtp_cl_connect (struct ishtp_cl *cl );

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🦋 ARGUMENTS 🦋

• cl — the client device instance, aka the main character of this function 🌟

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✨ DESCRIPTION ✨

okay so here's the vibe: ishtp_cl_connect calls ishtp_cl_connect_to_fw to connect and bind to the firmware, no cap 🔥

and if that goes well? she does not stop there. she's like, "great, now let's actually set things up" and:

• allocates the RX and TX ring buffers 💖
• starts flow control with the firmware so communication can actually begin 🌈

it's giving full-on project manager energy — connect, bind, allocate, start flow control, periodt 👑

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💜 RETURN 💜

0 if there is a successful connection to the firmware, and the ring buffers get allocated 💯 (slay)

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👑 SEE ALSO 👑

the kernel file lives right here: ./drivers/hid/intel-ish-hid/ishtp/client.c

and here's the whole friend group, everyone linked and thriving 🫶:

ishtp_read_list_flush(9), ishtp_cl_flush_queues(9), ishtp_cl_init(9), ishtp_cl_allocate(9), ishtp_cl_free(9), ishtp_cl_link(9), ishtp_cl_unlink(9), ishtp_cl_disconnect(9), ishtp_cl_is_other_connecting(9), ishtp_cl_connect_to_fw(9), ishtp_cl_establish_connection(9), ishtp_cl_destroy_connection(9), ishtp_cl_read_start(9), ishtp_cl_send(9), ishtp_cl_read_complete(9), ipc_tx_send(9), ishtp_cl_send_msg_ipc(9), ishtp_cl_send_msg_dma(9), ishtp_cl_send_msg(9), recv_ishtp_cl_msg(9), recv_ishtp_cl_msg_dma(9)

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ngl bestie, this page comes to you from ./drivers/hid/intel-ish-hid/ishtp, dated October 2026, and it's literally titled ishtp_cl_connect(9) — go read the kernel source, iykyk 💅💀

stay hydrated, read your manpages, ily 🍓🧚💜