diff options
| -rw-r--r-- | include/net/bluetooth/hci.h | 4 | ||||
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 1 | ||||
| -rw-r--r-- | net/bluetooth/hci_core.c | 6 | ||||
| -rw-r--r-- | net/bluetooth/hci_sysfs.c | 20 |
4 files changed, 30 insertions, 1 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 3350a66..fc0c502 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -52,6 +52,10 @@ #define HCI_PCI 5 #define HCI_SDIO 6 +/* HCI controller types */ +#define HCI_BREDR 0x00 +#define HCI_80211 0x01 + /* HCI device quirks */ enum { HCI_QUIRK_NO_RESET, diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 4c94c1e..ce3c99e 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -71,6 +71,7 @@ struct hci_dev { unsigned long flags; __u16 id; __u8 bus; + __u8 dev_type; bdaddr_t bdaddr; __u8 dev_name[248]; __u8 dev_class[3]; diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 4b62ed0..4ad2319 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -491,6 +491,10 @@ int hci_dev_open(__u16 dev) if (test_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks)) set_bit(HCI_RAW, &hdev->flags); + /* Treat all non BR/EDR controllers as raw devices for now */ + if (hdev->dev_type != HCI_BREDR) + set_bit(HCI_RAW, &hdev->flags); + if (hdev->open(hdev)) { ret = -EIO; goto done; @@ -797,7 +801,7 @@ int hci_get_dev_info(void __user *arg) strcpy(di.name, hdev->name); di.bdaddr = hdev->bdaddr; - di.type = hdev->bus; + di.type = (hdev->bus & 0x0f) | (hdev->dev_type << 4); di.flags = hdev->flags; di.pkt_type = hdev->pkt_type; di.acl_mtu = hdev->acl_mtu; diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index f9d93f9..1a79a6c 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -192,12 +192,30 @@ static inline char *host_bustostr(int bus) } } +static inline char *host_typetostr(int type) +{ + switch (type) { + case HCI_BREDR: + return "BR/EDR"; + case HCI_80211: + return "802.11"; + default: + return "UNKNOWN"; + } +} + static ssize_t show_bus(struct device *dev, struct device_attribute *attr, char *buf) { struct hci_dev *hdev = dev_get_drvdata(dev); return sprintf(buf, "%s\n", host_bustostr(hdev->bus)); } +static ssize_t show_type(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct hci_dev *hdev = dev_get_drvdata(dev); + return sprintf(buf, "%s\n", host_typetostr(hdev->dev_type)); +} + static ssize_t show_name(struct device *dev, struct device_attribute *attr, char *buf) { struct hci_dev *hdev = dev_get_drvdata(dev); @@ -334,6 +352,7 @@ static ssize_t store_sniff_min_interval(struct device *dev, struct device_attrib } static DEVICE_ATTR(bus, S_IRUGO, show_bus, NULL); +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); @@ -351,6 +370,7 @@ static DEVICE_ATTR(sniff_min_interval, S_IRUGO | S_IWUSR, static struct attribute *bt_host_attrs[] = { &dev_attr_bus.attr, + &dev_attr_type.attr, &dev_attr_name.attr, &dev_attr_class.attr, &dev_attr_address.attr, |
