* [PATCH V1] scsi: ufs: Add UFS3.0 in ufs HCI version check
@ 2021-01-08 15:07 Nitin Rawat
0 siblings, 0 replies; only message in thread
From: Nitin Rawat @ 2021-01-08 15:07 UTC (permalink / raw)
To: asutoshd, stummala, vbadigan, alim.akhtar, avri.altman, jejb,
martin.petersen, cang, stanley.chu, beanhuo
Cc: linux-scsi, linux-kernel, Nitin Rawat
As per JESD223D UFS HCI v3.0 specs, HCI version 3.0
is also supported. Hence Adding UFS3.0 in UFS HCI
version check to avoid logging the error message.
Signed-off-by: Nitin Rawat <nitirawa@codeaurora.org>
---
drivers/scsi/ufs/ufshcd.c | 5 +++--
drivers/scsi/ufs/ufshci.h | 1 +
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c
index 82ad317..54ca765 100644
--- a/drivers/scsi/ufs/ufshcd.c
+++ b/drivers/scsi/ufs/ufshcd.c
@@ -9255,8 +9255,9 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq)
if ((hba->ufs_version != UFSHCI_VERSION_10) &&
(hba->ufs_version != UFSHCI_VERSION_11) &&
(hba->ufs_version != UFSHCI_VERSION_20) &&
- (hba->ufs_version != UFSHCI_VERSION_21))
- dev_err(hba->dev, "invalid UFS version 0x%x\n",
+ (hba->ufs_version != UFSHCI_VERSION_21) &&
+ (hba->ufs_version != UFSHCI_VERSION_30))
+ dev_err(hba->dev, "invalid UFS HCI version 0x%x\n",
hba->ufs_version);
/* Get Interrupt bit mask per version */
diff --git a/drivers/scsi/ufs/ufshci.h b/drivers/scsi/ufs/ufshci.h
index 6795e1f..48f6c19 100644
--- a/drivers/scsi/ufs/ufshci.h
+++ b/drivers/scsi/ufs/ufshci.h
@@ -80,6 +80,7 @@ enum {
UFSHCI_VERSION_11 = 0x00010100, /* 1.1 */
UFSHCI_VERSION_20 = 0x00000200, /* 2.0 */
UFSHCI_VERSION_21 = 0x00000210, /* 2.1 */
+ UFSHCI_VERSION_30 = 0x00000300, /* 3.0 */
};
/*
--
2.7.4
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