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authorMarcel Holtmann <marcel@holtmann.org>2016-07-17 19:55:16 +0200
committerJohan Hedberg <johan.hedberg@intel.com>2016-07-18 08:33:28 +0200
commit5177a83827cd0b8cf6ce0391b00dd4417352d2f1 (patch)
tree94051d92a967961a962188b74445fdb986faadd6 /include/net
parentBluetooth: Move hci_recv_frame and hci_recv_diag prototypes (diff)
downloadlinux-5177a83827cd0b8cf6ce0391b00dd4417352d2f1.tar.xz
linux-5177a83827cd0b8cf6ce0391b00dd4417352d2f1.zip
Bluetooth: Add debugfs fields for hardware and firmware info
Some Bluetooth controllers allow for reading hardware and firmware related vendor specific infos. If they are available, then they can be exposed via debugfs now. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/bluetooth/hci_core.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 84d0273d826a..ee7fc47680a1 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -372,6 +372,8 @@ struct hci_dev {
atomic_t promisc;
+ const char *hw_info;
+ const char *fw_info;
struct dentry *debugfs;
struct device dev;
@@ -1024,6 +1026,8 @@ int hci_resume_dev(struct hci_dev *hdev);
int hci_reset_dev(struct hci_dev *hdev);
int hci_recv_frame(struct hci_dev *hdev, struct sk_buff *skb);
int hci_recv_diag(struct hci_dev *hdev, struct sk_buff *skb);
+void hci_set_hw_info(struct hci_dev *hdev, const char *fmt, ...);
+void hci_set_fw_info(struct hci_dev *hdev, const char *fmt, ...);
int hci_dev_open(__u16 dev);
int hci_dev_close(__u16 dev);
int hci_dev_do_close(struct hci_dev *hdev);