asd_chip_hardrst(9)

💅 asd_chip_hardrst — like, the hard reset girlie ✨

okay so bestie, welcome to the asd_chip_hardrst(9) page from the Kernel API Manual 🎀 this one's short and sweet and honestly kind of iconic for it.

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🌸 NAME 🌸

asd_chip_hardrst — hard reset the chip 💥

no cap, that's the whole vibe. it hard resets the chip. periodt.

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🦋 SYNOPSIS 🦋

int asd_chip_hardrst (struct asd_ha_struct *asd_ha );

so it hands you back an int, and it takes exactly one (1) argument. lowkey minimalist of it 💅

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✨ ARGUMENTS ✨

• asd_ha — pointer to the host adapter structure 🫶 that's it, that's the whole list. she's a pointer, she points at the host adapter struct, we love her.

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💖 DESCRIPTION 💖

okay so here's the tea ☕ this whole thing takes 16 cycles and it's synchronous to CFCLK, which runs at 200 MHz — so the way that math works out, this should take at most 80 nanoseconds ⚡ like, blink and you'd literally miss it, fr fr. she's fast, she's synchronous, she's done before you even finish reading this sentence 😭

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🔥 SEE ALSO 🔥

everything in this little friend group over here in the kernel file ./drivers/scsi/aic94xx/aic94xx_hwi.c 👑 go say hi to:

• asd_init_scbs(9)
• asd_init_escbs(9)
• asd_init_chip(9)
• asd_init_ctxmem(9)
• asd_chip_reset(9)
• asd_process_donelist_isr(9)
• asd_com_sas_isr(9)
• asd_dch_sas_isr(9)
• asd_rbi_exsi_isr(9)
• asd_hst_pcix_isr(9)
• asd_hw_isr(9)
• asd_ascb_alloc_list(9)
• asd_swap_head_scb(9)
• asd_start_scb_timers(9)
• asd_post_ascb_list(9)
• asd_post_escb_list(9)
• asd_turn_led(9)
• asd_control_led(9)

that's the whole squad, no one left behind 🫶✨

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ngl bestie, if you're reading a 9-section kernel page at this hour, you're the main character of the group chat 🌈 iykyk

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and that's the page!! mwah 💋 this one lives under ./drivers/scsi/aic94xx and it's dated October 2026 — so yeah, future girlie behavior, we stan ⭐🎀 go forth and hard reset responsibly 🧚💜