Commit 72a81bb0 authored by Po-Wen Kao's avatar Po-Wen Kao Committed by Martin K. Petersen

scsi: ufs: core: Fix MCQ nr_hw_queues

Since MAXQ is 0-based value, add one to obtain number of hardware queues.
Signed-off-by: default avatarPo-Wen Kao <powen.kao@mediatek.com>
Link: https://lore.kernel.org/r/20230504154454.26654-4-powen.kao@mediatek.comReviewed-by: default avatarBean Huo <beanhuo@micron.com>
Reviewed-by: default avatarManivannan Sadhasivam <mani@kernel.org>
Reviewed-by: default avatarBart Van Assche <bvanassche@acm.org>
Reviewed-by: default avatarStanley Chu <stanley.chu@mediatek.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 06caeb53
......@@ -150,7 +150,8 @@ static int ufshcd_mcq_config_nr_queues(struct ufs_hba *hba)
u32 hba_maxq, rem, tot_queues;
struct Scsi_Host *host = hba->host;
hba_maxq = FIELD_GET(MAX_QUEUE_SUP, hba->mcq_capabilities);
/* maxq is 0 based value */
hba_maxq = FIELD_GET(MAX_QUEUE_SUP, hba->mcq_capabilities) + 1;
tot_queues = UFS_MCQ_NUM_DEV_CMD_QUEUES + read_queues + poll_queues +
rw_queues;
......
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