From: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
To: JBottomley@odin.com
Cc: martin.petersen@oracle.com, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
nfont@linux.vnet.ibm.com, brking@linux.vnet.ibm.com,
hare@suse.de, Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Subject: [PATCH 6/6] ibmvscsi: Add endian conversions to sysfs attribute show functions
Date: Wed, 3 Feb 2016 17:28:34 -0600 [thread overview]
Message-ID: <1454542114-1797-7-git-send-email-tyreld@linux.vnet.ibm.com> (raw)
In-Reply-To: <1454542114-1797-1-git-send-email-tyreld@linux.vnet.ibm.com>
The values returned by the show functions for the host os_type,
mad_version, and partition_number attributes get their values
directly from the madapter_info struct whose associated fields are
__be32 typed. Added endian conversion to ensure these values are
sane on LE platforms.
Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
---
drivers/scsi/ibmvscsi/ibmvscsi.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c
index a2b8db1..3621ac5 100644
--- a/drivers/scsi/ibmvscsi/ibmvscsi.c
+++ b/drivers/scsi/ibmvscsi/ibmvscsi.c
@@ -1983,7 +1983,7 @@ static ssize_t show_host_partition_number(struct device *dev,
int len;
len = snprintf(buf, PAGE_SIZE, "%d\n",
- hostdata->madapter_info.partition_number);
+ be32_to_cpu(hostdata->madapter_info.partition_number));
return len;
}
@@ -2003,7 +2003,7 @@ static ssize_t show_host_mad_version(struct device *dev,
int len;
len = snprintf(buf, PAGE_SIZE, "%d\n",
- hostdata->madapter_info.mad_version);
+ be32_to_cpu(hostdata->madapter_info.mad_version));
return len;
}
@@ -2022,7 +2022,8 @@ static ssize_t show_host_os_type(struct device *dev,
struct ibmvscsi_host_data *hostdata = shost_priv(shost);
int len;
- len = snprintf(buf, PAGE_SIZE, "%d\n", hostdata->madapter_info.os_type);
+ len = snprintf(buf, PAGE_SIZE, "%d\n",
+ be32_to_cpu(hostdata->madapter_info.os_type));
return len;
}
--
2.5.0
next prev parent reply other threads:[~2016-02-03 23:29 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-03 23:28 [PATCH 0/6] ibmvscsi: code cleanup Tyrel Datwyler
2016-02-03 23:28 ` [PATCH 1/6] ibmvscsi: Correct values for several viosrp_crq_format enums Tyrel Datwyler
2016-02-04 8:38 ` Johannes Thumshirn
2016-02-03 23:28 ` [PATCH 2/6] ibmvscsi: Add and use enums for valid CRQ header values Tyrel Datwyler
2016-02-04 8:39 ` Johannes Thumshirn
2016-02-04 19:55 ` Manoj Kumar
2016-02-04 21:25 ` Tyrel Datwyler
2016-02-09 17:41 ` Manoj Kumar
2016-02-09 18:27 ` Tyrel Datwyler
2016-02-03 23:28 ` [PATCH 3/6] ibmvscsi: Replace magic values in set_adpater_info() with defines Tyrel Datwyler
2016-02-04 8:44 ` Johannes Thumshirn
2016-02-03 23:28 ` [PATCH 4/6] ibmvscsi: Use of_root to access OF device tree root node Tyrel Datwyler
2016-02-04 8:45 ` Johannes Thumshirn
2016-02-03 23:28 ` [PATCH 5/6] ibmvscsi: Remove unsupported host config MAD and sysfs interface Tyrel Datwyler
2016-02-04 8:03 ` Johannes Thumshirn
2016-02-04 17:48 ` Tyrel Datwyler
2016-02-05 8:34 ` Johannes Thumshirn
2016-02-03 23:28 ` Tyrel Datwyler [this message]
2016-02-04 8:45 ` [PATCH 6/6] ibmvscsi: Add endian conversions to sysfs attribute show functions Johannes Thumshirn
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