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scsi: ufs: sysfs: Resume the proper SCSI device

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Resume the SCSI device described by the unit descriptor instead of the HBA.

Link: https://lore.kernel.org/r/889bb20c47cc1ae5e40390f533712b704000345b.1619223249.git.asutoshd@codeaurora.org
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Asutosh Das 2021-04-23 17:20:17 -07:00 committed by Martin K. Petersen
parent b294ff3e34
commit aef80fd1da
1 changed files with 12 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
drivers/scsi/ufs/ufs-sysfs.c
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@ -245,9 +245,9 @@ static ssize_t wb_on_store(struct device *dev, struct device_attribute *attr,
goto out;
}
pm_runtime_get_sync(hba->dev);
ufshcd_rpm_get_sync(hba);
res = ufshcd_wb_toggle(hba, wb_enable);
pm_runtime_put_sync(hba->dev);
ufshcd_rpm_put_sync(hba);
out:
up(&hba->host_sem);
return res < 0 ? res : count;
@ -297,10 +297,10 @@ static ssize_t ufs_sysfs_read_desc_param(struct ufs_hba *hba,
goto out;
}
pm_runtime_get_sync(hba->dev);
ufshcd_rpm_get_sync(hba);
ret = ufshcd_read_desc_param(hba, desc_id, desc_index,
param_offset, desc_buf, param_size);
pm_runtime_put_sync(hba->dev);
ufshcd_rpm_put_sync(hba);
if (ret) {
ret = -EINVAL;
goto out;
@ -678,7 +678,7 @@ static ssize_t _name##_show(struct device *dev, \
up(&hba->host_sem); \
return -ENOMEM; \
} \
pm_runtime_get_sync(hba->dev); \
ufshcd_rpm_get_sync(hba); \
ret = ufshcd_query_descriptor_retry(hba, \
UPIU_QUERY_OPCODE_READ_DESC, QUERY_DESC_IDN_DEVICE, \
0, 0, desc_buf, &desc_len); \
@ -695,7 +695,7 @@ static ssize_t _name##_show(struct device *dev, \
goto out; \
ret = sysfs_emit(buf, "%s\n", desc_buf); \
out: \
pm_runtime_put_sync(hba->dev); \
ufshcd_rpm_put_sync(hba); \
kfree(desc_buf); \
up(&hba->host_sem); \
return ret; \
@ -744,10 +744,10 @@ static ssize_t _name##_show(struct device *dev, \
} \
if (ufshcd_is_wb_flags(QUERY_FLAG_IDN##_uname)) \
index = ufshcd_wb_get_query_index(hba); \
pm_runtime_get_sync(hba->dev); \
ufshcd_rpm_get_sync(hba); \
ret = ufshcd_query_flag(hba, UPIU_QUERY_OPCODE_READ_FLAG, \
QUERY_FLAG_IDN##_uname, index, &flag); \
pm_runtime_put_sync(hba->dev); \
ufshcd_rpm_put_sync(hba); \
if (ret) { \
ret = -EINVAL; \
goto out; \
@ -813,10 +813,10 @@ static ssize_t _name##_show(struct device *dev, \
} \
if (ufshcd_is_wb_attrs(QUERY_ATTR_IDN##_uname)) \
index = ufshcd_wb_get_query_index(hba); \
pm_runtime_get_sync(hba->dev); \
ufshcd_rpm_get_sync(hba); \
ret = ufshcd_query_attr(hba, UPIU_QUERY_OPCODE_READ_ATTR, \
QUERY_ATTR_IDN##_uname, index, 0, &value); \
pm_runtime_put_sync(hba->dev); \
ufshcd_rpm_put_sync(hba); \
if (ret) { \
ret = -EINVAL; \
goto out; \
@ -964,10 +964,10 @@ static ssize_t dyn_cap_needed_attribute_show(struct device *dev,
goto out;
}
pm_runtime_get_sync(hba->dev);
ufshcd_rpm_get_sync(hba);
ret = ufshcd_query_attr(hba, UPIU_QUERY_OPCODE_READ_ATTR,
QUERY_ATTR_IDN_DYN_CAP_NEEDED, lun, 0, &value);
pm_runtime_put_sync(hba->dev);
ufshcd_rpm_put_sync(hba);
if (ret) {
ret = -EINVAL;
goto out;