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| author | Vasilii Chernov <vchernov@inr.ru> | 2016-03-02 08:48:24 +0100 |
|---|---|---|
| committer | Vasilii Chernov <vchernov@inr.ru> | 2016-03-02 08:48:24 +0100 |
| commit | 8eca0564a1dd6aac125086a244687b4813a1fd86 (patch) | |
| tree | 462919b3c3a3ebe833b3b7215c5a9399e5da7f60 /driver/ioctl.c | |
| parent | 269b0985bd5830e27f6dedb04a05d76f52acb68c (diff) | |
| parent | adc657ebcd01ecc2cc5f110453ef00dffde2d5c0 (diff) | |
| download | pcitool-8eca0564a1dd6aac125086a244687b4813a1fd86.tar.gz pcitool-8eca0564a1dd6aac125086a244687b4813a1fd86.tar.bz2 pcitool-8eca0564a1dd6aac125086a244687b4813a1fd86.tar.xz pcitool-8eca0564a1dd6aac125086a244687b4813a1fd86.zip | |
1. Merge with http://ufo.kit.edu/ufo/log/csa/pcitool 359 revision
2. Move api_server to html server
Diffstat (limited to 'driver/ioctl.c')
| -rw-r--r-- | driver/ioctl.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/driver/ioctl.c b/driver/ioctl.c index 26618c0..f957561 100644 --- a/driver/ioctl.c +++ b/driver/ioctl.c @@ -96,6 +96,9 @@ static int ioctl_mmap_area(pcidriver_privdata_t *privdata, unsigned long arg) */ static int ioctl_pci_config_read_write(pcidriver_privdata_t *privdata, unsigned int cmd, unsigned long arg) { +#ifdef PCIDRIVER_DUMMY_DEVICE + return -ENXIO; +#else /* PCIDRIVER_DUMMY_DEVICE */ int ret; READ_FROM_USER(pci_cfg_cmd, pci_cmd); @@ -133,6 +136,7 @@ static int ioctl_pci_config_read_write(pcidriver_privdata_t *privdata, unsigned WRITE_TO_USER(pci_cfg_cmd, pci_cmd); return 0; +#endif /* PCIDRIVER_DUMMY_DEVICE */ } /** @@ -145,7 +149,14 @@ static int ioctl_pci_config_read_write(pcidriver_privdata_t *privdata, unsigned static int ioctl_pci_info(pcidriver_privdata_t *privdata, unsigned long arg) { int ret; + +#ifdef PCIDRIVER_DUMMY_DEVICE + READ_FROM_USER(pcilib_board_info_t, pci_info); + memset(&pci_info, 0, sizeof(pci_info)); + WRITE_TO_USER(pcilib_board_info_t, pci_info); +#else /* PCIDRIVER_DUMMY_DEVICE */ int bar; + READ_FROM_USER(pcilib_board_info_t, pci_info); pci_info.vendor_id = privdata->pdev->vendor; @@ -168,6 +179,7 @@ static int ioctl_pci_info(pcidriver_privdata_t *privdata, unsigned long arg) } WRITE_TO_USER(pcilib_board_info_t, pci_info); +#endif /* PCIDRIVER_DUMMY_DEVICE */ return 0; } @@ -443,12 +455,16 @@ static int ioctl_device_state(pcidriver_privdata_t *privdata, unsigned long arg) int ret; pcilib_device_state_t info; +#ifdef PCIDRIVER_DUMMY_DEVICE + memset(&info, 0, sizeof(info)); +#else /* PCIDRIVER_DUMMY_DEVICE */ info = (pcilib_device_state_t) { .iommu = iommu_present(privdata->pdev->dev.bus), .mps = pcidriver_pcie_get_mps(privdata->pdev), .readrq = pcie_get_readrq(privdata->pdev), .dma_mask = privdata->pdev->dma_mask }; +#endif /* PCIDRIVER_DUMMY_DEVICE */ WRITE_TO_USER(pcilib_device_state_t, info); @@ -466,6 +482,7 @@ static int ioctl_device_state(pcidriver_privdata_t *privdata, unsigned long arg) */ static int ioctl_set_dma_mask(pcidriver_privdata_t *privdata, unsigned long arg) { +#ifndef PCIDRIVER_DUMMY_DEVICE int err; if ((arg < 24) || (arg > 64)) @@ -476,6 +493,7 @@ static int ioctl_set_dma_mask(pcidriver_privdata_t *privdata, unsigned long arg) printk(KERN_ERR "pci_set_dma_mask(%lu) failed\n", arg); return err; } +#endif /* ! PCIDRIVER_DUMMY_DEVICE */ return 0; } @@ -489,6 +507,7 @@ static int ioctl_set_dma_mask(pcidriver_privdata_t *privdata, unsigned long arg) */ static int ioctl_set_mps(pcidriver_privdata_t *privdata, unsigned long arg) { +#ifndef PCIDRIVER_DUMMY_DEVICE int err; if ((arg != 128) && (arg != 256) && (arg != 512)) @@ -499,6 +518,7 @@ static int ioctl_set_mps(pcidriver_privdata_t *privdata, unsigned long arg) printk(KERN_ERR "pcie_set_mps(%lu) failed\n", arg); return err; } +#endif /* ! PCIDRIVER_DUMMY_DEVICE */ return 0; } |