mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-27 16:45:02 +07:00
69 lines
1.4 KiB
C
69 lines
1.4 KiB
C
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// SPDX-License-Identifier: GPL-2.0
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#include <linux/module.h>
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#include <linux/pci.h>
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#include "fdomain.h"
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static int fdomain_pci_probe(struct pci_dev *pdev,
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const struct pci_device_id *d)
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{
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int err;
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struct Scsi_Host *sh;
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err = pci_enable_device(pdev);
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if (err)
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goto fail;
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err = pci_request_regions(pdev, "fdomain_pci");
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if (err)
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goto disable_device;
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err = -ENODEV;
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if (pci_resource_len(pdev, 0) == 0)
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goto release_region;
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sh = fdomain_create(pci_resource_start(pdev, 0), pdev->irq, 7,
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&pdev->dev);
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if (!sh)
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goto release_region;
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pci_set_drvdata(pdev, sh);
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return 0;
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release_region:
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pci_release_regions(pdev);
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disable_device:
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pci_disable_device(pdev);
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fail:
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return err;
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}
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static void fdomain_pci_remove(struct pci_dev *pdev)
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{
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struct Scsi_Host *sh = pci_get_drvdata(pdev);
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fdomain_destroy(sh);
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pci_release_regions(pdev);
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pci_disable_device(pdev);
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}
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static struct pci_device_id fdomain_pci_table[] = {
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{ PCI_DEVICE(PCI_VENDOR_ID_FD, PCI_DEVICE_ID_FD_36C70) },
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{}
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};
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MODULE_DEVICE_TABLE(pci, fdomain_pci_table);
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static struct pci_driver fdomain_pci_driver = {
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.name = "fdomain_pci",
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.id_table = fdomain_pci_table,
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.probe = fdomain_pci_probe,
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.remove = fdomain_pci_remove,
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.driver.pm = FDOMAIN_PM_OPS,
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};
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module_pci_driver(fdomain_pci_driver);
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MODULE_AUTHOR("Ondrej Zary, Rickard E. Faith");
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MODULE_DESCRIPTION("Future Domain TMC-3260 PCI SCSI driver");
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MODULE_LICENSE("GPL");
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