tc_dwc_g210_config_40_bit(9)

💅 tc_dwc_g210_config_40_bit — Kernel API Manual ✨

okay so bestie, we're deep in the kernel API manual today and this one is a function, not a command — it's tc_dwc_g210_config_40_bit, and it's lowkey the glow-up artist for your 40-bit TC vibes. Let's get into it 🎀

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🌸 NAME 🌸

tc_dwc_g210_config_40_bit — configure 40-bit TC specific attributes. that's it, that's the whole job, and she does it iconically 🫶

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✨ SYNOPSIS ✨

int tc_dwc_g210_config_40_bit (struct ufs_hba *hba );

like, she takes exactly one thing and returns an int. simple. elegant. main character energy fr fr 💅

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🦋 ARGUMENTS 🦋

• hba — pointer to the drivers structure 👑 that's your struct ufs_hba *, bestie, the whole context she needs to go do her thing.

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⭐ RETURN ⭐

• 0 on success 🎉
• non-zero value on failure 😭 (so like, always check her return value, no cap — a non-zero means something went sideways and you gotta handle it)

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🍓 SEE ALSO 🍓

• Kernel file ./drivers/ufs/host/tc-dwc-g210.c — this is where she lives, go say hi 🌈
• tc_dwc_g210_setup_40bit_rmmi(9)
• tc_dwc_g210_setup_20bit_rmmi_lane0(9)
• tc_dwc_g210_setup_20bit_rmmi_lane1(9)
• tc_dwc_g210_setup_20bit_rmmi(9)
• tc_dwc_g210_config_20_bit(9)

the whole 40-bit and 20-bit RMMI setup squad, all linked up in one cute little family 🧚💜

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ngl, this page is short and sweet — but every single one of those SEE ALSO entries is a real function, so don't skip them if you're going down the rabbit hole 🔥

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and that's the whole vibe check, bestie 💖 this one's filed under ./drivers/ufs/host and dated October 2026 — so mark your calendar, she's a whole era 🌸✨👑