add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/thunderbolt/nhi.h
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@@ -1,8 +1,9 @@
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 /* SPDX-License-Identifier: GPL-2.0 */
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 /*
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- * Thunderbolt Cactus Ridge driver - NHI driver
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+ * Thunderbolt driver - NHI driver
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  *
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  * Copyright (c) 2014 Andreas Noever <andreas.noever@gmail.com>
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+ * Copyright (C) 2018, Intel Corporation
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  */
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 #ifndef DSL3510_H_
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 int nhi_mailbox_cmd(struct tb_nhi *nhi, enum nhi_mailbox_cmd cmd, u32 data);
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 enum nhi_fw_mode nhi_mailbox_mode(struct tb_nhi *nhi);
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+/**
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+ * struct tb_nhi_ops - NHI specific optional operations
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+ * @init: NHI specific initialization
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+ * @suspend_noirq: NHI specific suspend_noirq hook
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+ * @resume_noirq: NHI specific resume_noirq hook
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+ * @runtime_suspend: NHI specific runtime_suspend hook
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+ * @runtime_resume: NHI specific runtime_resume hook
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+ * @shutdown: NHI specific shutdown
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+ */
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+struct tb_nhi_ops {
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+	int (*init)(struct tb_nhi *nhi);
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+	int (*suspend_noirq)(struct tb_nhi *nhi, bool wakeup);
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+	int (*resume_noirq)(struct tb_nhi *nhi);
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+	int (*runtime_suspend)(struct tb_nhi *nhi);
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+	int (*runtime_resume)(struct tb_nhi *nhi);
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+	void (*shutdown)(struct tb_nhi *nhi);
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+};
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+
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+extern const struct tb_nhi_ops icl_nhi_ops;
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+
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 /*
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  * PCI IDs used in this driver from Win Ridge forward. There is no
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  * need for the PCI quirk anymore as we will use ICM also on Apple
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  * hardware.
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  */
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+#define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_2C_NHI		0x1134
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+#define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_4C_NHI		0x1137
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 #define PCI_DEVICE_ID_INTEL_WIN_RIDGE_2C_NHI            0x157d
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 #define PCI_DEVICE_ID_INTEL_WIN_RIDGE_2C_BRIDGE         0x157e
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 #define PCI_DEVICE_ID_INTEL_ALPINE_RIDGE_LP_NHI		0x15bf
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@@ -50,5 +73,13 @@
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 #define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_4C_BRIDGE	0x15ea
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 #define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_4C_NHI		0x15eb
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 #define PCI_DEVICE_ID_INTEL_TITAN_RIDGE_DD_BRIDGE	0x15ef
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+#define PCI_DEVICE_ID_INTEL_ICL_NHI1			0x8a0d
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+#define PCI_DEVICE_ID_INTEL_ICL_NHI0			0x8a17
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+#define PCI_DEVICE_ID_INTEL_TGL_NHI0			0x9a1b
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+#define PCI_DEVICE_ID_INTEL_TGL_NHI1			0x9a1d
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+#define PCI_DEVICE_ID_INTEL_TGL_H_NHI0			0x9a1f
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+#define PCI_DEVICE_ID_INTEL_TGL_H_NHI1			0x9a21
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+
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+#define PCI_CLASS_SERIAL_USB_USB4			0x0c0340
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 #endif