cmdq_sync_cmd_handler(9)

✨ cmdq_sync_cmd_handler(9) ✨

okay so bestie, welcome to the Kernel API Manual 💅 this one's a lil function that handles the completion event for a sync command in cmdq — short page, but it's lowkey important, iykyk 🎀

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🌸 NAME 🌸

cmdq_sync_cmd_handler — the cmdq completion event handler for a sync command 🦋

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⭐ SYNOPSIS ⭐

void cmdq_sync_cmd_handler (struct hinic_cmdq *cmdq , u16 cons_idx , int
errcode );

like, it returns void — no take-backs, no return value, she just does her thing and leaves 💅

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🫶 ARGUMENTS 🫶

• cmdq — the cmdq of the command 🎀 (yes, the queue itself, bestie, hand it over)
• cons_idx — the consumer index to update the error code for ✨ (this is the one whose error code is getting updated, k?)
• errcode — the error code 😭 (the actual error code, no cap)

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👑 SEE ALSO 👑

• Kernel file ./drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c 📁
• hinic_alloc_cmdq_buf(9)
• hinic_free_cmdq_buf(9)
• hinic_cmdq_direct_resp(9)
• hinic_set_arm_bit(9)
• cmdq_arm_ceq_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)

like a whole friend group of functions, fr fr 🌈 go read them all, they ate 💀

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ngl this one's a tiny page but it's iconic in its own way — don't sleep on it 🧚

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sign-off time, bestie 🫶 this lil page came from ./drivers/net/ethernet/huawei/... and it's dated October 2026 — periodt, that's the whole vibe 💖✨🎀