qcom_clear_read_regs(9)

💅 qcom_clear_read_regs(9) — a little Kernel API Manual moment

okay so bestie, welcome to the Kernel API Manual page for qcom_clear_read_regs(9) — yes that's the manual name, we're fancy like that ✨

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🎀 NAME 🎀

qcom_clear_read_regs — reset the read register buffer. literally that's the whole job, and she does it flawlessly 💅

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✨ SYNOPSIS ✨

void qcom_clear_read_regs (struct qcom_nand_controller *nandc );

no return value, no drama, just vibes 🦋

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🌸 ARGUMENTS 🌸

• nandc — the qpic nand controller 👑 that's the whole argument list, she's low-maintenance like that

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💖 DESCRIPTION 💖

so the way this works is: this function resets the register read buffer for the next NAND operation 🔥

that's it, that's the tea. she clears the buffer, the next NAND operation gets a fresh start, everybody wins 🫶

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🌈 SEE ALSO 🌈

• the kernel file ./drivers/mtd/nand/qpic_common.c — go read the source, iykyk 📖
• qcom_free_bam_transaction(9)
• qcom_alloc_bam_transaction(9)
• qcom_clear_bam_transaction(9)
• qcom_qpic_bam_dma_done(9)
• qcom_nandc_dev_to_mem(9)
• qcom_prepare_bam_async_desc(9)
• qcom_prep_bam_dma_desc_cmd(9)
• qcom_prep_bam_dma_desc_data(9)
• qcom_prep_adm_dma_desc(9)
• qcom_read_reg_dma(9)
• qcom_write_reg_dma(9)
• qcom_read_data_dma(9)
• qcom_write_data_dma(9)
• qcom_submit_descs(9)
• qcom_nandc_unalloc(9)
• qcom_nandc_alloc(9)

like a whole friend group of functions honestly, she's got connections 💀

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ngl bestie, that's the entire page — short, sweet, and every single reference is accounted for 🍓

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and that's a wrap!! 🧚 sign-off time: this cutie lives under ./drivers/mtd/nand, dated October 2026, and she's officially qcom_clear_read_regs(9) 💜 periodt ✨