dsp_allocate_router_ports(9)

dsp_allocate_router_ports(9) 💖

okay bestie, welcome to the Kernel API Manual page for dsp_allocate_router_ports(9) — yes, the title is also the function name, main character behavior fr fr. This one is short and sweet: it’s about allocating router ports. 💅

✨ NAME ✨

dsp_allocate_router_ports — Allocate router ports 🌸

✨ SYNOPSIS ✨

       int dsp_allocate_router_ports (struct hda_codec *codec , unsigned int
       num_chans , unsigned int ports_per_channel , unsigned int start_device ,
       unsigned int *port_map );

🎀 ARGUMENTS 🎀

• codec — the HDA codec 🎧
• num_chans — number of channels in the stream 🌊
• ports_per_channel — number of ports per channel 🧚
• start_device — start device ⭐
• port_map — pointer to the port list to hold the allocated ports 🗺️

🦋 DESCRIPTION 🦋

Returns zero or a negative error code. that’s the whole description, no cap. 💀✨

🌈 SEE ALSO 🌈

• Kernel file ./sound/hda/codecs/ca0132.c 📁
• dspio_scp(9) 🔧
• dspxfr_one_seg(9) 🎀
• dspxfr_image(9) 🖼️
• dspload_image(9) 💾

xoxo, your Unix bestie 💖 — source spot ./sound/hda/codecs, page dsp_allocate_router_ports(9), dated October 2026. 🫶