Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e11b9035a47da66fcd4bafd3a5f6b14f51ca667e
Commit: e11b9035a47da66fcd4bafd3a5f6b14f51ca667e
Parent: 1b7d3477a7b0d52406d68b01bc8931f43112677f
Author: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
AuthorDate: Wed Dec 12 23:31:58 2007 +0100
Committer: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
CommitDate: Wed Dec 12 23:31:58 2007 +0100
ide: add /sys/bus/ide/devices/*/{model,firmware,serial} sysfs entries
Cc: Dan Kegel <[EMAIL PROTECTED]>
Cc: Kay Sievers <[EMAIL PROTECTED]>
Cc: Xavier Bestel <[EMAIL PROTECTED]>
Cc: Andrey Borzenkov <[EMAIL PROTECTED]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
---
drivers/ide/ide.c | 24 ++++++++++++++++++++++++
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 674a65c..85740ae 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -1670,10 +1670,34 @@ static ssize_t modalias_show(struct device *dev, struct
device_attribute *attr,
return sprintf(buf, "ide:m-%s\n", media_string(drive));
}
+static ssize_t model_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ ide_drive_t *drive = to_ide_device(dev);
+ return sprintf(buf, "%s\n", drive->id->model);
+}
+
+static ssize_t firmware_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ ide_drive_t *drive = to_ide_device(dev);
+ return sprintf(buf, "%s\n", drive->id->fw_rev);
+}
+
+static ssize_t serial_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ ide_drive_t *drive = to_ide_device(dev);
+ return sprintf(buf, "%s\n", drive->id->serial_no);
+}
+
static struct device_attribute ide_dev_attrs[] = {
__ATTR_RO(media),
__ATTR_RO(drivename),
__ATTR_RO(modalias),
+ __ATTR_RO(model),
+ __ATTR_RO(firmware),
+ __ATTR(serial, 0400, serial_show, NULL),
__ATTR_NULL
};
-
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