add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/bluetooth/btintel.h
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@@ -1,25 +1,76 @@
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
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 /*
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  *
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  *  Bluetooth support for Intel devices
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  *
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  *  Copyright (C) 2015  Intel Corporation
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- *
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- *
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- *  This program is free software; you can redistribute it and/or modify
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- *  it under the terms of the GNU General Public License as published by
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- *  the Free Software Foundation; either version 2 of the License, or
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- *  (at your option) any later version.
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- *
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- *  This program is distributed in the hope that it will be useful,
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- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- *  GNU General Public License for more details.
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- *
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- *  You should have received a copy of the GNU General Public License
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- *  along with this program; if not, write to the Free Software
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- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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- *
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  */
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+
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+/* List of tlv type */
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+enum {
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+	INTEL_TLV_CNVI_TOP = 0x10,
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+	INTEL_TLV_CNVR_TOP,
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+	INTEL_TLV_CNVI_BT,
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+	INTEL_TLV_CNVR_BT,
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+	INTEL_TLV_CNVI_OTP,
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+	INTEL_TLV_CNVR_OTP,
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+	INTEL_TLV_DEV_REV_ID,
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+	INTEL_TLV_USB_VENDOR_ID,
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+	INTEL_TLV_USB_PRODUCT_ID,
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+	INTEL_TLV_PCIE_VENDOR_ID,
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+	INTEL_TLV_PCIE_DEVICE_ID,
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+	INTEL_TLV_PCIE_SUBSYSTEM_ID,
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+	INTEL_TLV_IMAGE_TYPE,
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+	INTEL_TLV_TIME_STAMP,
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+	INTEL_TLV_BUILD_TYPE,
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+	INTEL_TLV_BUILD_NUM,
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+	INTEL_TLV_FW_BUILD_PRODUCT,
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+	INTEL_TLV_FW_BUILD_HW,
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+	INTEL_TLV_FW_STEP,
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+	INTEL_TLV_BT_SPEC,
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+	INTEL_TLV_MFG_NAME,
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+	INTEL_TLV_HCI_REV,
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+	INTEL_TLV_LMP_SUBVER,
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+	INTEL_TLV_OTP_PATCH_VER,
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+	INTEL_TLV_SECURE_BOOT,
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+	INTEL_TLV_KEY_FROM_HDR,
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+	INTEL_TLV_OTP_LOCK,
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+	INTEL_TLV_API_LOCK,
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+	INTEL_TLV_DEBUG_LOCK,
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+	INTEL_TLV_MIN_FW,
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+	INTEL_TLV_LIMITED_CCE,
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+	INTEL_TLV_SBE_TYPE,
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+	INTEL_TLV_OTP_BDADDR,
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+	INTEL_TLV_UNLOCKED_STATE
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+};
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+
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+struct intel_tlv {
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+	u8 type;
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+	u8 len;
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+	u8 val[];
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+} __packed;
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+
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+struct intel_version_tlv {
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+	u32	cnvi_top;
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+	u32	cnvr_top;
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+	u32	cnvi_bt;
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+	u32	cnvr_bt;
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+	u16	dev_rev_id;
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+	u8	img_type;
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+	u16	timestamp;
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+	u8	build_type;
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+	u32	build_num;
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+	u8	secure_boot;
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+	u8	otp_lock;
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+	u8	api_lock;
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+	u8	debug_lock;
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+	u8	min_fw_build_nn;
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+	u8	min_fw_build_cw;
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+	u8	min_fw_build_yy;
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+	u8	limited_cce;
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+	u8	sbe_type;
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+	bdaddr_t otp_bd_addr;
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+};
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 struct intel_version {
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 	u8 status;
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@@ -77,6 +128,10 @@
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 	__le32   boot_param;
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 } __packed;
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+struct intel_debug_features {
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+	__u8    page1[16];
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+} __packed;
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+
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 #if IS_ENABLED(CONFIG_BT_INTEL)
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 int btintel_check_bdaddr(struct hci_dev *hdev);
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@@ -88,12 +143,14 @@
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 void btintel_hw_error(struct hci_dev *hdev, u8 code);
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 void btintel_version_info(struct hci_dev *hdev, struct intel_version *ver);
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+void btintel_version_info_tlv(struct hci_dev *hdev, struct intel_version_tlv *version);
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 int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type, u32 plen,
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 			const void *param);
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 int btintel_load_ddc_config(struct hci_dev *hdev, const char *ddc_name);
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 int btintel_set_event_mask(struct hci_dev *hdev, bool debug);
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 int btintel_set_event_mask_mfg(struct hci_dev *hdev, bool debug);
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 int btintel_read_version(struct hci_dev *hdev, struct intel_version *ver);
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+int btintel_read_version_tlv(struct hci_dev *hdev, struct intel_version_tlv *ver);
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 struct regmap *btintel_regmap_init(struct hci_dev *hdev, u16 opcode_read,
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 				   u16 opcode_write);
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@@ -102,6 +159,15 @@
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 			     struct intel_boot_params *params);
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 int btintel_download_firmware(struct hci_dev *dev, const struct firmware *fw,
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 			      u32 *boot_param);
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+int btintel_download_firmware_newgen(struct hci_dev *hdev,
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+				     const struct firmware *fw,
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+				     u32 *boot_param, u8 hw_variant,
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+				     u8 sbe_type);
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+void btintel_reset_to_bootloader(struct hci_dev *hdev);
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+int btintel_read_debug_features(struct hci_dev *hdev,
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+				struct intel_debug_features *features);
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+int btintel_set_debug_features(struct hci_dev *hdev,
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+			       const struct intel_debug_features *features);
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 #else
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 static inline int btintel_check_bdaddr(struct hci_dev *hdev)
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@@ -143,6 +209,11 @@
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 {
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 }
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+static inline void btintel_version_info_tlv(struct hci_dev *hdev,
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+					    struct intel_version_tlv *version)
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+{
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+}
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+
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 static inline int btintel_secure_send(struct hci_dev *hdev, u8 fragment_type,
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 				      u32 plen, const void *param)
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 {
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@@ -167,6 +238,12 @@
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 static inline int btintel_read_version(struct hci_dev *hdev,
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 				       struct intel_version *ver)
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+{
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+	return -EOPNOTSUPP;
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+}
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+
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+static inline int btintel_read_version_tlv(struct hci_dev *hdev,
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+					   struct intel_version_tlv *ver)
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 {
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 	return -EOPNOTSUPP;
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 }
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@@ -196,4 +273,29 @@
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 {
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 	return -EOPNOTSUPP;
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 }
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+
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+static inline int btintel_download_firmware_newgen(struct hci_dev *hdev,
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+						   const struct firmware *fw,
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+						   u32 *boot_param,
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+						   u8 hw_variant, u8 sbe_type)
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+{
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+	return -EOPNOTSUPP;
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+}
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+
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+static inline void btintel_reset_to_bootloader(struct hci_dev *hdev)
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+{
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+}
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+
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+static inline int btintel_read_debug_features(struct hci_dev *hdev,
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+					      struct intel_debug_features *features)
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+{
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+	return -EOPNOTSUPP;
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+}
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+
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+static inline int btintel_set_debug_features(struct hci_dev *hdev,
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+					     const struct intel_debug_features *features)
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+{
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+	return -EOPNOTSUPP;
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+}
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+
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 #endif