[PATCH v8 10/13] wifi: ath12k: Register various userPD interrupts and save SMEM entries
Vasanthakumar Thiagarajan
vasanthakumar.thiagarajan at oss.qualcomm.com
Fri Feb 28 21:16:46 PST 2025
On 3/1/2025 12:12 AM, Raj Kumar Bhagat wrote:
> From: Sowmiya Sree Elavalagan <quic_ssreeela at quicinc.com>
>
> Q6 and ath12k driver communicates using SMEM and IRQs. Spawn interrupt
> is triggered once the userPD thread is spawned. Ready interrupts denotes
> userPD is completely powered up and ready. Stop-ack is to acknowledge
> the ath12k driver that userPD is stopped. Ath12k driver needs to set spawn
> bit in SMEM to instruct Q6 to spawn a userPD. Similarly stop bit is
> set when userPD needs to be stopped.
>
> Tested-on: IPQ5332 hw1.0 AHB WLAN.WBE.1.3.1-00130-QCAHKSWPL_SILICONZ-1
>
> Signed-off-by: Sowmiya Sree Elavalagan <quic_ssreeela at quicinc.com>
> Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag at quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan at oss.qualcomm.com>
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