diff mbox series

[v5,08/10] scsi: ufs: Move the ufshcd_mcq_enable() call

Message ID 20240708211716.2827751-9-bvanassche@acm.org
State New
Headers show
Series UFS patches for kernel 6.11 | expand

Commit Message

Bart Van Assche July 8, 2024, 9:16 p.m. UTC 
Move the ufshcd_mcq_enable() call from inside ufshcd_config_mcq() to the
callers of this function. No functionality is changed by this patch. This
patch makes a later patch easier to read ("scsi: ufs: Make .get_hba_mac()
optional").

Cc: Peter Wang <peter.wang@mediatek.com>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
 drivers/ufs/core/ufshcd.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

Comments

Peter Wang (王信友) July 15, 2024, 12:33 p.m. UTC | #1 
On Mon, 2024-07-08 at 14:16 -0700, Bart Van Assche wrote:
>  	 
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
>  Move the ufshcd_mcq_enable() call from inside ufshcd_config_mcq() to
> the
> callers of this function. No functionality is changed by this patch.
> This
> patch makes a later patch easier to read ("scsi: ufs: Make
> .get_hba_mac()
> optional").
> 
> Cc: Peter Wang <peter.wang@mediatek.com>
> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
> Signed-off-by: Bart Van Assche <bvanassche@acm.org>
> ---
>  drivers/ufs/core/ufshcd.c | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
> 

Reviewed-by: Peter Wang <peter.wang@mediatek.com>
diff mbox series

Patch

diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 7647d8969001..4c2b60dec43f 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -8703,8 +8703,6 @@  static void ufshcd_config_mcq(struct ufs_hba *hba)
 	ufshcd_mcq_make_queues_operational(hba);
 	ufshcd_mcq_config_mac(hba, hba->nutrs);
 
-	ufshcd_mcq_enable(hba);
-
 	dev_info(hba->dev, "MCQ configured, nr_queues=%d, io_queues=%d, read_queue=%d, poll_queues=%d, queue_depth=%d\n",
 		 hba->nr_hw_queues, hba->nr_queues[HCTX_TYPE_DEFAULT],
 		 hba->nr_queues[HCTX_TYPE_READ], hba->nr_queues[HCTX_TYPE_POLL],
@@ -8732,8 +8730,10 @@  static int ufshcd_device_init(struct ufs_hba *hba, bool init_dev_params)
 	ufshcd_set_link_active(hba);
 
 	/* Reconfigure MCQ upon reset */
-	if (hba->mcq_enabled && !init_dev_params)
+	if (hba->mcq_enabled && !init_dev_params) {
 		ufshcd_config_mcq(hba);
+		ufshcd_mcq_enable(hba);
+	}
 
 	/* Verify device initialization by sending NOP OUT UPIU */
 	ret = ufshcd_verify_dev_init(hba);
@@ -8757,6 +8757,7 @@  static int ufshcd_device_init(struct ufs_hba *hba, bool init_dev_params)
 			ret = ufshcd_alloc_mcq(hba);
 			if (!ret) {
 				ufshcd_config_mcq(hba);
+				ufshcd_mcq_enable(hba);
 			} else {
 				/* Continue with SDB mode */
 				use_mcq_mode = false;
@@ -8772,6 +8773,7 @@  static int ufshcd_device_init(struct ufs_hba *hba, bool init_dev_params)
 		} else if (is_mcq_supported(hba)) {
 			/* UFSHCD_QUIRK_REINIT_AFTER_MAX_GEAR_SWITCH is set */
 			ufshcd_config_mcq(hba);
+			ufshcd_mcq_enable(hba);
 		}
 	}