diff options
| author |  Archie Pusaka <apusaka@chromium.org>
| 2024-04-22 17:20:28 +0800 |
|---|---|---|
| committer |  Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
| 2024-05-14 10:51:05 -0400 |
| commit | b39910bb54d9ff696caaed4e83ae92a798cd8bf8 (patch) | |
| tree | 6e03803b14a8f17fc7ea2b688d098de24e23902e /drivers/bluetooth/btrtl.c | |
| parent | Bluetooth: Remove 3 repeated macro definitions (diff) | |
| download | linux-b39910bb54d9ff696caaed4e83ae92a798cd8bf8.tar.gz linux-b39910bb54d9ff696caaed4e83ae92a798cd8bf8.tar.bz2 linux-b39910bb54d9ff696caaed4e83ae92a798cd8bf8.zip | |
Bluetooth: Populate hci_set_hw_info for Intel and Realtek
The hardware information surfaced via debugfs might be usable by the
userspace to set some configuration knobs. This patch sets the hw_info
for Intel and Realtek chipsets.
Below are some possible output of the hardware_info debugfs file.
INTEL platform=55 variant=24
RTL lmp_subver=34898 hci_rev=10 hci_ver=11 hci_bus=1
Signed-off-by: Archie Pusaka <apusaka@chromium.org>
Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@google.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'drivers/bluetooth/btrtl.c')
| -rw-r--r-- | drivers/bluetooth/btrtl.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c index cc50de69e8dc..4f1e37b4f780 100644 --- a/drivers/bluetooth/btrtl.c +++ b/drivers/bluetooth/btrtl.c @@ -1339,6 +1339,13 @@ int btrtl_setup_realtek(struct hci_dev *hdev) btrtl_set_quirks(hdev, btrtl_dev); + hci_set_hw_info(hdev, + "RTL lmp_subver=%u hci_rev=%u hci_ver=%u hci_bus=%u", + btrtl_dev->ic_info->lmp_subver, + btrtl_dev->ic_info->hci_rev, + btrtl_dev->ic_info->hci_ver, + btrtl_dev->ic_info->hci_bus); + btrtl_free(btrtl_dev); return ret; } |