Messages in this thread Patch in this message | | | From | <> | Subject | [PATCH v2 1/1] ufs: core: Expand MCQ queue slot to DeviceQueueDepth + 1 | Date | Wed, 1 Nov 2023 16:24:00 +0800 |
| |
From: Naomi Chu <naomi.chu@mediatek.com>
Allow UFSHCI 4.0 controllers to fully utilize MCQ queue slots.
Signed-off-by: Naomi Chu <naomi.chu@mediatek.com> --- drivers/ufs/core/ufs-mcq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ufs/core/ufs-mcq.c b/drivers/ufs/core/ufs-mcq.c index 2ba8ec254dce..5c75ab9d6bb5 100644 --- a/drivers/ufs/core/ufs-mcq.c +++ b/drivers/ufs/core/ufs-mcq.c @@ -436,7 +436,7 @@ int ufshcd_mcq_init(struct ufs_hba *hba) for (i = 0; i < hba->nr_hw_queues; i++) { hwq = &hba->uhq[i]; - hwq->max_entries = hba->nutrs; + hwq->max_entries = hba->nutrs + 1; spin_lock_init(&hwq->sq_lock); spin_lock_init(&hwq->cq_lock); mutex_init(&hwq->sq_mutex); -- 2.18.0
| |