From: Bart Van Assche <bvanassche@acm.org>
To: "Martin K . Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org, Bart Van Assche <bvanassche@acm.org>,
"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
Peter Wang <peter.wang@mediatek.com>,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
Avri Altman <avri.altman@wdc.com>,
Andrew Halaney <ahalaney@redhat.com>,
Bean Huo <beanhuo@micron.com>
Subject: [PATCH 6/9] ufs: core: Move the ufshcd_device_init(hba, true) call
Date: Mon, 19 Aug 2024 15:50:23 -0700 [thread overview]
Message-ID: <20240819225102.2437307-7-bvanassche@acm.org> (raw)
In-Reply-To: <20240819225102.2437307-1-bvanassche@acm.org>
Move the ufshcd_device_init(hba, true) call from ufshcd_async_scan()
into ufshcd_init(). This patch prepares for moving both scsi_add_host()
calls into ufshcd_add_scsi_host().
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
drivers/ufs/core/ufshcd.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 86deea546b44..2754f496d10e 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -8931,10 +8931,7 @@ static void ufshcd_async_scan(void *data, async_cookie_t cookie)
int ret;
down(&hba->host_sem);
- /* Initialize hba, detect and initialize UFS device */
- ret = ufshcd_device_init(hba, /*init_dev_params=*/true);
- if (ret == 0)
- ret = ufshcd_probe_hba(hba);
+ ret = ufshcd_probe_hba(hba);
up(&hba->host_sem);
if (ret)
goto out;
@@ -10630,6 +10627,11 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq)
*/
ufshcd_set_ufs_dev_active(hba);
+ /* Initialize hba, detect and initialize UFS device */
+ err = ufshcd_device_init(hba, /*init_dev_params=*/true);
+ if (err)
+ goto out_disable;
+
err = ufshcd_add_scsi_host(hba);
if (err)
goto out_disable;
next prev parent reply other threads:[~2024-08-19 22:51 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-19 22:50 [PATCH 0/9] Simplify the UFS driver initialization code Bart Van Assche
2024-08-19 22:50 ` [PATCH 1/9] ufs: core: Introduce ufshcd_add_scsi_host() Bart Van Assche
2024-08-19 22:50 ` [PATCH 2/9] ufs: core: Introduce ufshcd_activate_link() Bart Van Assche
2024-08-19 22:50 ` [PATCH 3/9] ufs: core: Introduce ufshcd_post_device_init() Bart Van Assche
2024-08-19 22:50 ` [PATCH 4/9] ufs: core: Call ufshcd_add_scsi_host() later Bart Van Assche
2024-08-19 22:50 ` [PATCH 5/9] ufs: core: Move the ufshcd_device_init() call Bart Van Assche
2024-08-22 16:07 ` kernel test robot
2024-08-22 17:46 ` Bart Van Assche
2024-08-19 22:50 ` Bart Van Assche [this message]
2024-08-19 22:50 ` [PATCH 7/9] ufs: core: Expand the ufshcd_device_init(hba, true) call Bart Van Assche
2024-08-19 22:50 ` [PATCH 8/9] ufs: core: Move the MCQ scsi_add_host() call Bart Van Assche
2024-08-19 22:50 ` [PATCH 9/9] ufs: core: Remove the second argument of ufshcd_device_init() Bart Van Assche
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