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| author | Kiran K <kiran.k@intel.com> | 2020-11-19 17:09:41 +0530 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2020-12-07 17:01:11 +0200 |
| commit | 9a93b8b8eee4ac971a1ac120a2be7a66b7fa5b68 (patch) | |
| tree | 90c2563a73e9c0fa79aff01ed0861a7f0e27b21c /drivers/bluetooth/btintel.h | |
| parent | 0a3c1d45eca09ca2fc4b84b6c42ebec7ff938df0 (diff) | |
| download | lwn-9a93b8b8eee4ac971a1ac120a2be7a66b7fa5b68.tar.gz lwn-9a93b8b8eee4ac971a1ac120a2be7a66b7fa5b68.zip | |
Bluetooth: btusb: Define a function to construct firmware filename
Define a new function to construct firmware/ddc filename for new
generation Intel controllers
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
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 78cc64b42b30..6511b091caf5 100644 --- a/drivers/bluetooth/btintel.h +++ b/drivers/bluetooth/btintel.h @@ -132,6 +132,12 @@ struct intel_debug_features { __u8 page1[16]; } __packed; +#define INTEL_HW_PLATFORM(cnvx_bt) ((u8)(((cnvx_bt) & 0x0000ff00) >> 8)) +#define INTEL_HW_VARIANT(cnvx_bt) ((u8)(((cnvx_bt) & 0x003f0000) >> 16)) +#define INTEL_CNVX_TOP_TYPE(cnvx_top) ((cnvx_top) & 0x00000fff) +#define INTEL_CNVX_TOP_STEP(cnvx_top) (((cnvx_top) & 0x0f000000) >> 24) +#define INTEL_CNVX_TOP_PACK_SWAB(t, s) __swab16(((__u16)(((t) << 4) | (s)))) + #if IS_ENABLED(CONFIG_BT_INTEL) int btintel_check_bdaddr(struct hci_dev *hdev); |