diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/Kconfig | 8 | ||||
| -rw-r--r-- | net/bluetooth/Makefile | 3 | ||||
| -rw-r--r-- | net/bluetooth/hci_debugfs.h | 22 |
3 files changed, 32 insertions, 1 deletions
diff --git a/net/bluetooth/Kconfig b/net/bluetooth/Kconfig index 7de74635a110..b8c794b87523 100644 --- a/net/bluetooth/Kconfig +++ b/net/bluetooth/Kconfig @@ -91,4 +91,12 @@ config BT_SELFTEST_SMP Run test cases for SMP cryptographic functionality, including both legacy SMP as well as the Secure Connections features. +config BT_DEBUGFS + bool "Export Bluetooth internals in debugfs" + depends on BT && DEBUG_FS + default y + help + Provide extensive information about internal Bluetooth states + in debugfs. + source "drivers/bluetooth/Kconfig" diff --git a/net/bluetooth/Makefile b/net/bluetooth/Makefile index 8e96e3072266..5d608799717e 100644 --- a/net/bluetooth/Makefile +++ b/net/bluetooth/Makefile @@ -13,8 +13,9 @@ bluetooth_6lowpan-y := 6lowpan.o bluetooth-y := af_bluetooth.o hci_core.o hci_conn.o hci_event.o mgmt.o \ hci_sock.o hci_sysfs.o l2cap_core.o l2cap_sock.o smp.o sco.o lib.o \ - a2mp.o amp.o ecc.o hci_request.o hci_debugfs.o + a2mp.o amp.o ecc.o hci_request.o +bluetooth-$(CONFIG_BT_DEBUGFS) += hci_debugfs.o bluetooth-$(CONFIG_BT_SELFTEST) += selftest.o subdir-ccflags-y += -D__CHECK_ENDIAN__ diff --git a/net/bluetooth/hci_debugfs.h b/net/bluetooth/hci_debugfs.h index fb68efe083c5..4444dc8cedc2 100644 --- a/net/bluetooth/hci_debugfs.h +++ b/net/bluetooth/hci_debugfs.h @@ -20,7 +20,29 @@ SOFTWARE IS DISCLAIMED. */ +#if IS_ENABLED(CONFIG_BT_DEBUGFS) + void hci_debugfs_create_common(struct hci_dev *hdev); void hci_debugfs_create_bredr(struct hci_dev *hdev); void hci_debugfs_create_le(struct hci_dev *hdev); void hci_debugfs_create_conn(struct hci_conn *conn); + +#else + +static inline void hci_debugfs_create_common(struct hci_dev *hdev) +{ +} + +static inline void hci_debugfs_create_bredr(struct hci_dev *hdev) +{ +} + +static inline void hci_debugfs_create_le(struct hci_dev *hdev) +{ +} + +static inline void hci_debugfs_create_conn(struct hci_conn *conn) +{ +} + +#endif |