diff options
Diffstat (limited to 'drivers/ufs/core')
| -rw-r--r-- | drivers/ufs/core/ufs-mcq.c | 6 | ||||
| -rw-r--r-- | drivers/ufs/core/ufshcd.c | 4 |
2 files changed, 7 insertions, 3 deletions
diff --git a/drivers/ufs/core/ufs-mcq.c b/drivers/ufs/core/ufs-mcq.c index 0787456c2b89..edc752e55878 100644 --- a/drivers/ufs/core/ufs-mcq.c +++ b/drivers/ufs/core/ufs-mcq.c @@ -399,6 +399,12 @@ void ufshcd_mcq_enable_esi(struct ufs_hba *hba) } EXPORT_SYMBOL_GPL(ufshcd_mcq_enable_esi); +void ufshcd_mcq_enable(struct ufs_hba *hba) +{ + ufshcd_rmwl(hba, MCQ_MODE_SELECT, MCQ_MODE_SELECT, REG_UFS_MEM_CFG); +} +EXPORT_SYMBOL_GPL(ufshcd_mcq_enable); + void ufshcd_mcq_config_esi(struct ufs_hba *hba, struct msi_msg *msg) { ufshcd_writel(hba, msg->address_lo, REG_UFS_ESILBA); diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c index e519695b704f..f10a92681bba 100644 --- a/drivers/ufs/core/ufshcd.c +++ b/drivers/ufs/core/ufshcd.c @@ -8847,9 +8847,7 @@ static void ufshcd_config_mcq(struct ufs_hba *hba) hba->host->can_queue = hba->nutrs - UFSHCD_NUM_RESERVED; hba->reserved_slot = hba->nutrs - UFSHCD_NUM_RESERVED; - /* Select MCQ mode */ - ufshcd_writel(hba, ufshcd_readl(hba, REG_UFS_MEM_CFG) | 0x1, - REG_UFS_MEM_CFG); + ufshcd_mcq_enable(hba); hba->mcq_enabled = true; dev_info(hba->dev, "MCQ configured, nr_queues=%d, io_queues=%d, read_queue=%d, poll_queues=%d, queue_depth=%d\n", |