diff options
Diffstat (limited to 'drivers/scsi/ufs/ufshcd.c')
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index ebf7ae1ef70d..363adf489079 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -118,8 +118,13 @@ int ufshcd_dump_regs(struct ufs_hba *hba, size_t offset, size_t len, if (!regs) return -ENOMEM; - for (pos = 0; pos < len; pos += 4) + for (pos = 0; pos < len; pos += 4) { + if (offset == 0 && + pos >= REG_UIC_ERROR_CODE_PHY_ADAPTER_LAYER && + pos <= REG_UIC_ERROR_CODE_DME) + continue; regs[pos / 4] = ufshcd_readl(hba, offset + pos); + } ufshcd_hex_dump(prefix, regs, len); kfree(regs); @@ -3260,7 +3265,7 @@ int ufshcd_read_string_desc(struct ufs_hba *hba, u8 desc_index, */ ret = utf16s_to_utf8s(uc_str->uc, uc_str->len - QUERY_DESC_HDR_SIZE, - UTF16_BIG_ENDIAN, str, ascii_len); + UTF16_BIG_ENDIAN, str, ascii_len - 1); /* replace non-printable or non-ASCII characters with spaces */ for (i = 0; i < ret; i++) @@ -8525,5 +8530,6 @@ EXPORT_SYMBOL_GPL(ufshcd_init); MODULE_AUTHOR("Santosh Yaragnavi <santosh.sy@samsung.com>"); MODULE_AUTHOR("Vinayak Holikatti <h.vinayak@samsung.com>"); MODULE_DESCRIPTION("Generic UFS host controller driver Core"); +MODULE_SOFTDEP("pre: governor_simpleondemand"); MODULE_LICENSE("GPL"); MODULE_VERSION(UFSHCD_DRIVER_VERSION); |