t7xx_md_init(9)

✨ t7xx_md_init ✨

okay so bestie, welcome to the t7xx_md_init(9) page from the Kernel API Manual — this is the one that literally wakes up your modem, so like, pay attention 💅

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🌸 NAME 🌸

t7xx_md_init — initialize modem. that's it, that's the whole vibe 🎀

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🦋 SYNOPSIS 🦋

int t7xx_md_init (struct t7xx_pci_dev *t7xx_dev );

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💖 ARGUMENTS 💖

• t7xx_dev — the MTK device, aka the main character we're handing over 🫶

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✨ DESCRIPTION ✨

so here's what goes down: it allocates the MD control block and initializes it (two-for-one slay), then it initializes the data path. after that it registers the MHCCIF ISR and the RGU ISR — both of them, no skips — and then it starts the state machine. periodt. 🔥

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💀 RETURN 💀

• 0 — success. we love to see it 👑
• -ENOMEM — allocation failure 😭 the malloc said no.

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🌈 SEE ALSO 🌈

• Kernel file ./drivers/net/wwan/t7xx/t7xx_modem_ops.c
• t7xx_pci_mhccif_isr(9), t7xx_cldma_exception(9)

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okay that's the whole page, go touch grass and then go read the source 💜

signed, sealed, delivered from ./drivers/net/wwan/t7xx, dated October 2026 — and that's the version you're getting, ngl 🧚