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  • Committer: Vasilii Chernov
  • Date: 2016-03-02 07:48:24 UTC
  • mfrom: (359 pcitool)
  • mto: This revision was merged to the branch mainline in revision 367.
  • Revision ID: vchernov@inr.ru-20160302074824-gcpwar3f33n5353q
1. Merge with http://ufo.kit.edu/ufo/log/csa/pcitool 359 revision
2. Move api_server to html server

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Lines of Context:
driver/ioctl.c
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 */
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static int ioctl_pci_config_read_write(pcidriver_privdata_t *privdata, unsigned int cmd, unsigned long arg)
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{
 
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#ifdef PCIDRIVER_DUMMY_DEVICE
 
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        return -ENXIO;
 
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#else /* PCIDRIVER_DUMMY_DEVICE */
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        int ret;
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        READ_FROM_USER(pci_cfg_cmd, pci_cmd);
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        WRITE_TO_USER(pci_cfg_cmd, pci_cmd);
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        return 0;
 
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#endif /* PCIDRIVER_DUMMY_DEVICE */
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}
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/**
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static int ioctl_pci_info(pcidriver_privdata_t *privdata, unsigned long arg)
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{
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        int ret;
 
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#ifdef PCIDRIVER_DUMMY_DEVICE
 
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        READ_FROM_USER(pcilib_board_info_t, pci_info);
 
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        memset(&pci_info, 0, sizeof(pci_info));
 
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        WRITE_TO_USER(pcilib_board_info_t, pci_info);
 
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#else /* PCIDRIVER_DUMMY_DEVICE */
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        int bar;
 
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        READ_FROM_USER(pcilib_board_info_t, pci_info);
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        pci_info.vendor_id = privdata->pdev->vendor;
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        }
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        WRITE_TO_USER(pcilib_board_info_t, pci_info);
 
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#endif /* PCIDRIVER_DUMMY_DEVICE */
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        return 0;
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}
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        int ret;
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        pcilib_device_state_t info;
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#ifdef PCIDRIVER_DUMMY_DEVICE
 
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        memset(&info, 0, sizeof(info));
 
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#else /* PCIDRIVER_DUMMY_DEVICE */
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        info = (pcilib_device_state_t) {
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            .iommu = iommu_present(privdata->pdev->dev.bus),
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            .mps = pcidriver_pcie_get_mps(privdata->pdev),
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            .readrq = pcie_get_readrq(privdata->pdev),
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            .dma_mask = privdata->pdev->dma_mask
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        };
 
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#endif /* PCIDRIVER_DUMMY_DEVICE */
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        WRITE_TO_USER(pcilib_device_state_t, info);
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 */
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static int ioctl_set_dma_mask(pcidriver_privdata_t *privdata, unsigned long arg)
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{
 
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#ifndef PCIDRIVER_DUMMY_DEVICE
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        int err;
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        if ((arg < 24) || (arg > 64))
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            printk(KERN_ERR "pci_set_dma_mask(%lu) failed\n", arg);
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            return err;
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        }
 
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#endif /* ! PCIDRIVER_DUMMY_DEVICE */
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        return 0;
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}
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 */
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static int ioctl_set_mps(pcidriver_privdata_t *privdata, unsigned long arg)
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{
 
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#ifndef PCIDRIVER_DUMMY_DEVICE
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        int err;
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        if ((arg != 128) && (arg != 256) && (arg != 512))
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            printk(KERN_ERR "pcie_set_mps(%lu) failed\n", arg);
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            return err;
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        }
 
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#endif /* ! PCIDRIVER_DUMMY_DEVICE */
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        return 0;
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}