[PATCH v2] ufs: core: Avoid IRQ thread wakeup during active UIC command

Martin K. Petersen martin.petersen at oracle.com
Sun Mar 15 18:41:27 PDT 2026


On Fri, 06 Mar 2026 13:43:02 +0800, peter.wang at mediatek.com wrote:

> Only return IRQ_WAKE_THREAD when MCQ and ESI are not enabled
> and no UIC command is active. The default UIC command timeout
> is 500ms, Using threaded IRQs during an active UIC command
> increases the risk of timeout due to possible preemption
> by other system IRQs.
> 
> 
> [...]

Applied to 7.1/scsi-queue, thanks!

[1/1] ufs: core: Avoid IRQ thread wakeup during active UIC command
      https://git.kernel.org/mkp/scsi/c/6475cfb81fc4

-- 
Martin K. Petersen



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