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| author | Marcel Holtmann <marcel@holtmann.org> | 2007-10-20 13:33:56 +0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-22 02:59:40 -0700 |
| commit | a9de9248064bfc8eb0a183a6a951a4e7b5ca10a4 (patch) | |
| tree | 4934b99543a9ae0f0282a7f366a8b765c6fb1a08 /net/bluetooth/hci_sysfs.c | |
| parent | 55b70a0300b873c0ec7ea6e33752af56f41250ce (diff) | |
| download | op-kernel-dev-a9de9248064bfc8eb0a183a6a951a4e7b5ca10a4.zip op-kernel-dev-a9de9248064bfc8eb0a183a6a951a4e7b5ca10a4.tar.gz | |
[Bluetooth] Switch from OGF+OCF to using only opcodes
The Bluetooth HCI commands are divided into logical OGF groups for
easier identification of their purposes. While this still makes sense
for the written specification, its makes the code only more complex
and harder to read. So instead of using separate OGF and OCF values
to identify the commands, use a common 16-bit opcode that combines
both values. As a side effect this also reduces the complexity of
OGF and OCF calculations during command header parsing.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_sysfs.c')
| -rw-r--r-- | net/bluetooth/hci_sysfs.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index 2583540..cef1e3e 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -41,6 +41,26 @@ static ssize_t show_type(struct device *dev, struct device_attribute *attr, char return sprintf(buf, "%s\n", typetostr(hdev->type)); } +static ssize_t show_name(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct hci_dev *hdev = dev_get_drvdata(dev); + char name[249]; + int i; + + for (i = 0; i < 248; i++) + name[i] = hdev->dev_name[i]; + + name[248] = '\0'; + return sprintf(buf, "%s\n", name); +} + +static ssize_t show_class(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct hci_dev *hdev = dev_get_drvdata(dev); + return sprintf(buf, "0x%.2x%.2x%.2x\n", + hdev->dev_class[2], hdev->dev_class[1], hdev->dev_class[0]); +} + static ssize_t show_address(struct device *dev, struct device_attribute *attr, char *buf) { struct hci_dev *hdev = dev_get_drvdata(dev); @@ -49,6 +69,17 @@ static ssize_t show_address(struct device *dev, struct device_attribute *attr, c return sprintf(buf, "%s\n", batostr(&bdaddr)); } +static ssize_t show_features(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct hci_dev *hdev = dev_get_drvdata(dev); + + return sprintf(buf, "0x%02x%02x%02x%02x%02x%02x%02x%02x\n", + hdev->features[0], hdev->features[1], + hdev->features[2], hdev->features[3], + hdev->features[4], hdev->features[5], + hdev->features[6], hdev->features[7]); +} + static ssize_t show_manufacturer(struct device *dev, struct device_attribute *attr, char *buf) { struct hci_dev *hdev = dev_get_drvdata(dev); @@ -170,7 +201,10 @@ 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(name, S_IRUGO, show_name, NULL); +static DEVICE_ATTR(class, S_IRUGO, show_class, NULL); static DEVICE_ATTR(address, S_IRUGO, show_address, NULL); +static DEVICE_ATTR(features, S_IRUGO, show_features, 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); @@ -185,7 +219,10 @@ static DEVICE_ATTR(sniff_min_interval, S_IRUGO | S_IWUSR, static struct device_attribute *bt_attrs[] = { &dev_attr_type, + &dev_attr_name, + &dev_attr_class, &dev_attr_address, + &dev_attr_features, &dev_attr_manufacturer, &dev_attr_hci_version, &dev_attr_hci_revision, |
