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| author | Marcel Holtmann <marcel@holtmann.org> | 2006-09-23 09:57:20 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-28 18:01:32 -0700 |
| commit | 1143e5a6d4d69cd36d44e0184769aa2b17041a10 (patch) | |
| tree | e3fb71220eb08c0c0b03ec7f76655818338643b5 /net/bluetooth/hci_sysfs.c | |
| parent | b4c612a473eb816dff6e5ab6820dff338057aa8d (diff) | |
| download | linux-1143e5a6d4d69cd36d44e0184769aa2b17041a10.tar.gz linux-1143e5a6d4d69cd36d44e0184769aa2b17041a10.tar.bz2 linux-1143e5a6d4d69cd36d44e0184769aa2b17041a10.zip | |
[Bluetooth] Read local version information on device init
The local version information are needed to identify certain feature
sets of devices. They must be read on device init and stored for later
use. It is also possible to access them through the device model.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_sysfs.c')
| -rw-r--r-- | net/bluetooth/hci_sysfs.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index 09c61615e961..a5c4804b77f4 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -49,6 +49,24 @@ static ssize_t show_address(struct device *dev, struct device_attribute *attr, c return sprintf(buf, "%s\n", batostr(&bdaddr)); } +static ssize_t show_manufacturer(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct hci_dev *hdev = dev_get_drvdata(dev); + return sprintf(buf, "%d\n", hdev->manufacturer); +} + +static ssize_t show_hci_version(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct hci_dev *hdev = dev_get_drvdata(dev); + return sprintf(buf, "%d\n", hdev->hci_ver); +} + +static ssize_t show_hci_revision(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct hci_dev *hdev = dev_get_drvdata(dev); + return sprintf(buf, "%d\n", hdev->hci_rev); +} + static ssize_t show_inquiry_cache(struct device *dev, struct device_attribute *attr, char *buf) { struct hci_dev *hdev = dev_get_drvdata(dev); @@ -153,6 +171,9 @@ static ssize_t store_sniff_min_interval(struct device *dev, struct device_attrib static DEVICE_ATTR(type, S_IRUGO, show_type, NULL); static DEVICE_ATTR(address, S_IRUGO, show_address, NULL); +static DEVICE_ATTR(manufacturer, S_IRUGO, show_manufacturer, NULL); +static DEVICE_ATTR(hci_version, S_IRUGO, show_hci_version, NULL); +static DEVICE_ATTR(hci_revision, S_IRUGO, show_hci_revision, NULL); static DEVICE_ATTR(inquiry_cache, S_IRUGO, show_inquiry_cache, NULL); static DEVICE_ATTR(idle_timeout, S_IRUGO | S_IWUSR, @@ -165,6 +186,9 @@ static DEVICE_ATTR(sniff_min_interval, S_IRUGO | S_IWUSR, static struct device_attribute *bt_attrs[] = { &dev_attr_type, &dev_attr_address, + &dev_attr_manufacturer, + &dev_attr_hci_version, + &dev_attr_hci_revision, &dev_attr_inquiry_cache, &dev_attr_idle_timeout, &dev_attr_sniff_max_interval, |