adf_enable_pf2vf_comms(9)

💖 adf_enable_pf2vf_comms(9) 💖

From the Kernel API Manual — okay bestie, this page is lowkey iconic and we're gonna get through it together ✨

✨ NAME ✨

adf_enable_pf2vf_comms — Function enables communication from pf to vf. That's the whole mood 💅

🌸 SYNOPSIS 🌸

int adf_enable_pf2vf_comms (struct adf_accel_dev *accel_dev );

🎀 ARGUMENTS 🎀

• accel_dev — pointer to acceleration device virtual function. Like, it's the VF's little pointer pass, bestie 🫶

💅 DESCRIPTION 💅

This function runs through the necessary setup-and-start steps for the PFVF communication channel, if any. So it handles that channel setup-and-start choreography — if there even is one — and that's literally the flex 🔥

🔥 RETURN 🔥

• 0 on success.
• An error code otherwise.

No cap: success gets you 0, anything else is an error code 😭

🦋 SEE ALSO 🦋

• Kernel file: ./drivers/crypto/intel/qat/qat_common/adf_pfvf_pf_proto.c
• Also see: adf_send_pf2vf_msg(9), adf_recv_vf2pf_msg(9)

Okay bestie, cute sign-off time: source/version ./drivers/crypto/intel/qat/qat..., date October 2026, page adf_enable_pf2vf_comms(9) — slay and goodbye 💖✨🎀