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54 lines
1.2 KiB
54 lines
1.2 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* PCI driver for the Intel SCU. |
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* |
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* Copyright (C) 2008-2010, 2015, 2020 Intel Corporation |
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* Authors: Sreedhara DS ([email protected]) |
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* Mika Westerberg <[email protected]> |
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*/ |
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#include <linux/errno.h> |
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#include <linux/init.h> |
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#include <linux/pci.h> |
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#include <asm/intel-mid.h> |
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#include <asm/intel_scu_ipc.h> |
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static int intel_scu_pci_probe(struct pci_dev *pdev, |
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const struct pci_device_id *id) |
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{ |
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struct intel_scu_ipc_data scu_data = {}; |
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struct intel_scu_ipc_dev *scu; |
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int ret; |
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ret = pcim_enable_device(pdev); |
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if (ret) |
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return ret; |
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scu_data.mem = pdev->resource[0]; |
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scu_data.irq = pdev->irq; |
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scu = intel_scu_ipc_register(&pdev->dev, &scu_data); |
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return PTR_ERR_OR_ZERO(scu); |
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} |
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static const struct pci_device_id pci_ids[] = { |
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{ PCI_VDEVICE(INTEL, 0x080e) }, |
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{ PCI_VDEVICE(INTEL, 0x08ea) }, |
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{ PCI_VDEVICE(INTEL, 0x0a94) }, |
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{ PCI_VDEVICE(INTEL, 0x11a0) }, |
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{ PCI_VDEVICE(INTEL, 0x1a94) }, |
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{ PCI_VDEVICE(INTEL, 0x5a94) }, |
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{} |
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}; |
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static struct pci_driver intel_scu_pci_driver = { |
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.driver = { |
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.suppress_bind_attrs = true, |
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}, |
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.name = "intel_scu", |
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.id_table = pci_ids, |
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.probe = intel_scu_pci_probe, |
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}; |
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builtin_pci_driver(intel_scu_pci_driver);
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