diff options
Diffstat (limited to 'drivers/scsi/ufs')
| -rw-r--r-- | drivers/scsi/ufs/ufs.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 12 |
2 files changed, 11 insertions, 3 deletions
diff --git a/drivers/scsi/ufs/ufs.h b/drivers/scsi/ufs/ufs.h index dd65fea07687..6d176815e6ce 100644 --- a/drivers/scsi/ufs/ufs.h +++ b/drivers/scsi/ufs/ufs.h @@ -195,7 +195,7 @@ enum ufs_desc_def_size { QUERY_DESC_CONFIGURATION_DEF_SIZE = 0x90, QUERY_DESC_UNIT_DEF_SIZE = 0x23, QUERY_DESC_INTERCONNECT_DEF_SIZE = 0x06, - QUERY_DESC_GEOMETRY_DEF_SIZE = 0x44, + QUERY_DESC_GEOMETRY_DEF_SIZE = 0x48, QUERY_DESC_POWER_DEF_SIZE = 0x62, QUERY_DESC_HEALTH_DEF_SIZE = 0x25, }; diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 9ba7671b84f8..2ddf24466a62 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -108,13 +108,19 @@ int ufshcd_dump_regs(struct ufs_hba *hba, size_t offset, size_t len, const char *prefix) { - u8 *regs; + u32 *regs; + size_t pos; + + if (offset % 4 != 0 || len % 4 != 0) /* keep readl happy */ + return -EINVAL; regs = kzalloc(len, GFP_KERNEL); if (!regs) return -ENOMEM; - memcpy_fromio(regs, hba->mmio_base + offset, len); + for (pos = 0; pos < len; pos += 4) + regs[pos / 4] = ufshcd_readl(hba, offset + pos); + ufshcd_hex_dump(prefix, regs, len); kfree(regs); @@ -8001,6 +8007,8 @@ out: trace_ufshcd_system_resume(dev_name(hba->dev), ret, ktime_to_us(ktime_sub(ktime_get(), start)), hba->curr_dev_pwr_mode, hba->uic_link_state); + if (!ret) + hba->is_sys_suspended = false; return ret; } EXPORT_SYMBOL(ufshcd_system_resume); |