diff options
| -rw-r--r-- | drivers/ufs/host/ufs-qcom.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index 1439c1df0481..3a91255036dd 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -687,6 +687,16 @@ static struct __ufs_qcom_bw_table ufs_qcom_get_bw_table(struct ufs_qcom_host *ho int gear = max_t(u32, p->gear_rx, p->gear_tx); int lane = max_t(u32, p->lane_rx, p->lane_tx); + if (WARN_ONCE(gear > QCOM_UFS_MAX_GEAR, + "ICC scaling for UFS Gear (%d) not supported. Using Gear (%d) bandwidth\n", + gear, QCOM_UFS_MAX_GEAR)) + gear = QCOM_UFS_MAX_GEAR; + + if (WARN_ONCE(lane > QCOM_UFS_MAX_LANE, + "ICC scaling for UFS Lane (%d) not supported. Using Lane (%d) bandwidth\n", + lane, QCOM_UFS_MAX_LANE)) + lane = QCOM_UFS_MAX_LANE; + if (ufshcd_is_hs_mode(p)) { if (p->hs_rate == PA_HS_MODE_B) return ufs_qcom_bw_table[MODE_HS_RB][gear][lane]; |