cs8409_i2c_bulk_read(9)

🌸 NAME — cs8409_i2c_bulk_read(9) 🌸

okay so bestie, welcome to cs8409_i2c_bulk_read(9), the Kernel API Manual page for — wait for it — CS8409 I2C Read Sequence. That's the name, that's the vibe, and we are obsessed. It's giving low-level codec realness and we're here for it. 🎀

✨ SYNOPSIS ✨

int cs8409_i2c_bulk_read (struct sub_codec *scodec , struct
       cs8409_i2c_param *seq , int count );

💅 ARGUMENTS 💅

• scodec — the codec instance. main character struct alert.
• seq — the Register Sequence to read. yes bestie, read the sequence.
• count — the number of registeres to read. and yes, registeres is exactly what the original says — we do not correct the typo, we respect the typo 💀.

🦋 DESCRIPTION 🦋

Okay so the function returns negative on error — negative = bad news, pay attention. When it's not erroring, the values are read into the value element of the cs8409_i2c_param sequence. that's the whole description, no cap. ✨

🎀 SEE ALSO 🎀

• Kernel file ./sound/hda/codecs/cirrus/cs8409.c
• cs8409_i2c_wait_complete(9)
• cs8409_set_i2c_dev_addr(9)
• cs8409_i2c_set_page(9)
• cs8409_i2c_read(9)
• cs8409_i2c_write(9)
• cs8409_i2c_bulk_write(9)

That's the whole squad, bestie — go read the kernel file and the related functions if you want the full lore. 🫶

and that's the page! source/version footer says ./sound/hda/codecs/cirrus, date says October 2026, and the manual-name energy is still cs8409_i2c_bulk_read(9) — periodt 💅💖✨