linux/include/ufs
Bao D. Nguyen 57d6ef4601 scsi: ufs: mcq: Use ufshcd_mcq_poll_cqe_lock() in MCQ mode
In preparation for adding MCQ error handler support, update the MCQ code to
use the ufshcd_mcq_poll_cqe_lock() in interrupt context instead of using
ufshcd_mcq_poll_cqe_nolock(). This is to keep synchronization between MCQ
interrupt and error handler contexts because both need to access the MCQ
hardware in separate contexts.

Signed-off-by: Bao D. Nguyen <quic_nguyenb@quicinc.com>
Link: https://lore.kernel.org/r/6ae727ad2a4040469b8f0632b55e0577d80da11b.1685396241.git.quic_nguyenb@quicinc.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Tested-by: Stanley Chu <stanley.chu@mediatek.com>
Reviewed-by: Can Guo <quic_cang@quicinc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2023-05-31 20:17:08 -04:00
..
ufs_quirks.h
ufs.h scsi: ufs: core: mcq: Calculate queue depth 2023-01-13 21:03:37 -05:00
ufshcd.h scsi: ufs: mcq: Use ufshcd_mcq_poll_cqe_lock() in MCQ mode 2023-05-31 20:17:08 -04:00
ufshci.h scsi: ufs: mcq: Add supporting functions for MCQ abort 2023-05-31 20:17:08 -04:00
unipro.h scsi: ufs: ufs: Remove duplicate entry 2023-01-18 18:24:24 -05:00