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Commit c4ad4f2e authored by Po-Wen Kao's avatar Po-Wen Kao Committed by Martin K. Petersen
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scsi: ufs: core: Add host quirk UFSHCD_QUIRK_MCQ_BROKEN_INTR



Quirk UFSHCD_QUIRK_MCQ_BROKEN_INTR is introduced for hosts that implement a
different interrupt topology from the UFSHCI 4.0 spec.  Some hosts raise
per hw queue interrupt in addition to CQES (traditional) when ESI is
disabled.

Enabling this quirk will disable CQES and use only per hw queue interrupt.

Signed-off-by: default avatarPo-Wen Kao <powen.kao@mediatek.com>
Link: https://lore.kernel.org/r/20230612085817.12275-2-powen.kao@mediatek.com


Reviewed-by: default avatarStanley Chu <stanley.chu@mediatek.com>
Reviewed-by: default avatarBart Van Assche <bvanassche@acm.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent ccb23dc3
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