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https://github.com/outbackdingo/mt76.git
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Lorenzo BianconiandFelix Fietkau
bd80144cb5
The vendor SDK also disables ASPM by default Signed-off-by: Lorenzo Bianconi <[email protected]> Signed-off-by: Felix Fietkau <[email protected]>
73 lines
1.6 KiB
C
73 lines
1.6 KiB
C
// SPDX-License-Identifier: ISC
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/* Copyright (C) 2019 MediaTek Inc.
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*
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* Author: Ryder Lee <[email protected]>
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* Felix Fietkau <[email protected]>
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*/
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/pci.h>
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#include "mt7615.h"
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static const struct pci_device_id mt7615_pci_device_table[] = {
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{ PCI_DEVICE(0x14c3, 0x7615) },
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{ PCI_DEVICE(0x14c3, 0x7663) },
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{ },
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};
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static int mt7615_pci_probe(struct pci_dev *pdev,
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const struct pci_device_id *id)
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{
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const u32 *map;
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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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ret = pcim_iomap_regions(pdev, BIT(0), pci_name(pdev));
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if (ret)
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return ret;
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pci_set_master(pdev);
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ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_ALL_TYPES);
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if (ret < 0)
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return ret;
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ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
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if (ret)
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return ret;
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mt76_pci_disable_aspm(pdev);
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map = id->device == 0x7663 ? mt7663e_reg_map : mt7615e_reg_map;
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return mt7615_mmio_probe(&pdev->dev, pcim_iomap_table(pdev)[0],
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pdev->irq, map);
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}
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static void mt7615_pci_remove(struct pci_dev *pdev)
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{
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struct mt76_dev *mdev = pci_get_drvdata(pdev);
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struct mt7615_dev *dev = container_of(mdev, struct mt7615_dev, mt76);
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mt7615_unregister_device(dev);
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pci_free_irq_vectors(pdev);
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}
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struct pci_driver mt7615_pci_driver = {
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.name = KBUILD_MODNAME,
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.id_table = mt7615_pci_device_table,
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.probe = mt7615_pci_probe,
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.remove = mt7615_pci_remove,
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};
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MODULE_DEVICE_TABLE(pci, mt7615_pci_device_table);
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MODULE_FIRMWARE(MT7615_FIRMWARE_CR4);
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MODULE_FIRMWARE(MT7615_FIRMWARE_N9);
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MODULE_FIRMWARE(MT7615_ROM_PATCH);
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MODULE_FIRMWARE(MT7663_FIRMWARE_N9);
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MODULE_FIRMWARE(MT7663_ROM_PATCH);
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