ENUM SHDMA_PM_STATE(9)

💖 NAME 💖

okay so this is the Kernel API Manual page for enum shdma_pm_state(9), and it is literally the DMA channel PM state enum. Tiny, iconic, very demure. 💅

🌈 SYNOPSIS 🌈

Here is the whole enum, character for character, no edits bestie:

enum shdma_pm_state {
    SHDMA_PM_ESTABLISHED ,
    SHDMA_PM_BUSY ,
    SHDMA_PM_PENDING

};

🎀 Constants 🎀

• SHDMA_PM_ESTABLISHED — either idle or during data transfer. That's the whole vibe. ✨
• SHDMA_PM_BUSY — during the transfer preparation, when we have to drop the lock temporarily. Yes, the lock gets dropped temporarily, no cap. 🔥
• SHDMA_PM_PENDING — transfers pending. Literally pending, bestie. ⏳

🦋 SEE ALSO 🦋

• Kernel file ./include/linux/shdma-base.h
• struct shdma_ops(9)

That's the page, bestie — source/version: ./include/linux, dated October 2026, for enum shdma_pm_state(9). 🫶💅🎀