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| author | Tedd Ho-Jeong An <tedd.an@intel.com> | 2021-08-05 02:32:09 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2021-08-05 16:03:29 +0200 |
| commit | ca5425e15881522fed47ddae60c22a487edef182 (patch) | |
| tree | 79513909c76deabee232c7a263b89725945addac /drivers/bluetooth/btintel.h | |
| parent | Bluetooth: Add support hdev to allocate private data (diff) | |
| download | linux-ca5425e15881522fed47ddae60c22a487edef182.tar.xz linux-ca5425e15881522fed47ddae60c22a487edef182.zip | |
Bluetooth: btintel: Add combined setup and shutdown functions
There are multiple setup and shutdown functions for Intel device and the
setup function to be used is depends on the USB PID/VID, which makes
difficult to maintain the code and increases the code size.
This patch adds combined setup and shutdown functions to provide a
single entry point for all Intel devices and choose the setup functions
based on the information read with HCI_Intel_Read_Version command.
Starting from TyP device, the command and response parameters for
HCI_Intel_Read_Version command are changed even though OCF remains
same. However, the legacy devices still can handle the command without
error even if it has a extra parameter, so to simplify the flow,
the new command format is used to read the version information for
both legacy and new (tlv based) format.
Also, it also adds a routine to setup the hdev callbacks in btintel.
Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth/btintel.h')
| -rw-r--r-- | drivers/bluetooth/btintel.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/bluetooth/btintel.h b/drivers/bluetooth/btintel.h index d184064a5e7c..dda890d94a07 100644 --- a/drivers/bluetooth/btintel.h +++ b/drivers/bluetooth/btintel.h @@ -175,6 +175,7 @@ int btintel_read_debug_features(struct hci_dev *hdev, struct intel_debug_features *features); int btintel_set_debug_features(struct hci_dev *hdev, const struct intel_debug_features *features); +int btintel_configure_setup(struct hci_dev *hdev); #else static inline int btintel_check_bdaddr(struct hci_dev *hdev) @@ -307,4 +308,9 @@ static inline int btintel_set_debug_features(struct hci_dev *hdev, return -EOPNOTSUPP; } +static inline int btintel_configure_setup(struct hci_dev *hdev) +{ + return -ENODEV; +} + #endif |