[PATCH] scsi: ufs: qcom: Add missing interconnect bandwidth values for Gear 5
From: Manivannan Sadhasivam
Date: Mon Apr 01 2024 - 11:09:27 EST
These entries are necessary to scale the interconnect bandwidth while
operating in Gear 5.
Cc: Amit Pundir <amit.pundir@xxxxxxxxxx>
Fixes: 03ce80a1bb86 ("scsi: ufs: qcom: Add support for scaling interconnects")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
---
drivers/ufs/host/ufs-qcom.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c
index 8d68bd21ae73..696540ca835e 100644
--- a/drivers/ufs/host/ufs-qcom.c
+++ b/drivers/ufs/host/ufs-qcom.c
@@ -47,7 +47,7 @@ enum {
TSTBUS_MAX,
};
-#define QCOM_UFS_MAX_GEAR 4
+#define QCOM_UFS_MAX_GEAR 5
#define QCOM_UFS_MAX_LANE 2
enum {
@@ -67,26 +67,32 @@ static const struct __ufs_qcom_bw_table {
[MODE_PWM][UFS_PWM_G2][UFS_LANE_1] = { 1844, 1000 },
[MODE_PWM][UFS_PWM_G3][UFS_LANE_1] = { 3688, 1000 },
[MODE_PWM][UFS_PWM_G4][UFS_LANE_1] = { 7376, 1000 },
+ [MODE_PWM][UFS_PWM_G5][UFS_LANE_1] = { 14752, 1000 },
[MODE_PWM][UFS_PWM_G1][UFS_LANE_2] = { 1844, 1000 },
[MODE_PWM][UFS_PWM_G2][UFS_LANE_2] = { 3688, 1000 },
[MODE_PWM][UFS_PWM_G3][UFS_LANE_2] = { 7376, 1000 },
[MODE_PWM][UFS_PWM_G4][UFS_LANE_2] = { 14752, 1000 },
+ [MODE_PWM][UFS_PWM_G5][UFS_LANE_2] = { 29504, 1000 },
[MODE_HS_RA][UFS_HS_G1][UFS_LANE_1] = { 127796, 1000 },
[MODE_HS_RA][UFS_HS_G2][UFS_LANE_1] = { 255591, 1000 },
[MODE_HS_RA][UFS_HS_G3][UFS_LANE_1] = { 1492582, 102400 },
[MODE_HS_RA][UFS_HS_G4][UFS_LANE_1] = { 2915200, 204800 },
+ [MODE_HS_RA][UFS_HS_G5][UFS_LANE_1] = { 5836800, 409600 },
[MODE_HS_RA][UFS_HS_G1][UFS_LANE_2] = { 255591, 1000 },
[MODE_HS_RA][UFS_HS_G2][UFS_LANE_2] = { 511181, 1000 },
[MODE_HS_RA][UFS_HS_G3][UFS_LANE_2] = { 1492582, 204800 },
[MODE_HS_RA][UFS_HS_G4][UFS_LANE_2] = { 2915200, 409600 },
+ [MODE_HS_RA][UFS_HS_G5][UFS_LANE_2] = { 5836800, 819200 },
[MODE_HS_RB][UFS_HS_G1][UFS_LANE_1] = { 149422, 1000 },
[MODE_HS_RB][UFS_HS_G2][UFS_LANE_1] = { 298189, 1000 },
[MODE_HS_RB][UFS_HS_G3][UFS_LANE_1] = { 1492582, 102400 },
[MODE_HS_RB][UFS_HS_G4][UFS_LANE_1] = { 2915200, 204800 },
+ [MODE_HS_RB][UFS_HS_G5][UFS_LANE_1] = { 5836800, 409600 },
[MODE_HS_RB][UFS_HS_G1][UFS_LANE_2] = { 298189, 1000 },
[MODE_HS_RB][UFS_HS_G2][UFS_LANE_2] = { 596378, 1000 },
[MODE_HS_RB][UFS_HS_G3][UFS_LANE_2] = { 1492582, 204800 },
[MODE_HS_RB][UFS_HS_G4][UFS_LANE_2] = { 2915200, 409600 },
+ [MODE_HS_RB][UFS_HS_G5][UFS_LANE_2] = { 5836800, 819200 },
[MODE_MAX][0][0] = { 7643136, 307200 },
};
---
base-commit: 4cece764965020c22cff7665b18a012006359095
change-id: 20240401-ufs-icc-fix-123c7ca1be45
Best regards,
--
Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>