hinic_set_arm_bit(9)

💅 hinic_set_arm_bit(9) — Kernel API Manual ✨

Okay bestie, welcome to the Kernel API Manual page for hinic_set_arm_bit — the little function in the Huawei HINIC driver whose whole personality is re-arming the interrupt so it can fire again. Lowkey iconic of it. 🎀

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🌸 NAME 🌸

hinic_set_arm_bit — set arm bit for enable interrupt again

Like, it literally arms the bit. So the interrupt can be enabled again. That's the vibe. 💅

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✨ SYNOPSIS ✨

int hinic_set_arm_bit (struct hinic_cmdqs *cmdqs , enum
hinic_set_arm_qtype q_type , u32 q_id );

It returns an int, bestie. That's the plot. 🫶

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🦋 ARGUMENTS 🦋

• cmdqs — the cmdqs, obviously 💖 (yes, that is the whole description, and honestly? she said what she said)
• q_type — type of queue to set the arm bit for 🌸 like which flavour of queue is getting armed
• q_id — the queue number 🔢 the specific queue's little ID badge

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👑 DESCRIPTION 👑

Return 0 - Success, negative - Failure. 🎀

That's it. That's the whole description. No cap. Zero means slay, negative means it's giving error. ⭐

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🌈 SEE ALSO 🌈

Kernel file ./drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c — go read the source, it's right there, iykyk 🧚

And the whole friend group, fr fr:

• hinic_alloc_cmdq_buf(9)
• hinic_free_cmdq_buf(9)
• hinic_cmdq_direct_resp(9)
• cmdq_arm_ceq_handler(9)
• cmdq_sync_cmd_handler(9)
• cmdq_ceq_handler(9)
• cmdq_init_queue_ctxt(9)
• init_cmdq(9)
• free_cmdq(9)
• init_cmdqs_ctxt(9)
• hinic_init_cmdqs(9)
• hinic_free_cmdqs(9)

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💀 Real talk though: read the actual source file before you go poking at interrupt arming, bestie. This page is short and it is not playing around. 🙈

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Sign-off time 🎀 this little love letter to the kernel came from ./drivers/net/ethernet/huawei/... and it's dated October 2026, filed under hinic_set_arm_bit(9). Byeee, go arm those bits, ily 💜