Searched refs:useraddr (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.4/net/core/ |
| D | ethtool.c | 139 static int ethtool_get_features(struct net_device *dev, void __user *useraddr) in ethtool_get_features() argument
161 sizeaddr = useraddr + offsetof(struct ethtool_gfeatures, size); in ethtool_get_features()
168 if (copy_to_user(useraddr, &cmd, sizeof(cmd))) in ethtool_get_features()
170 useraddr += sizeof(cmd); in ethtool_get_features()
171 if (copy_to_user(useraddr, features, copy_size * sizeof(*features))) in ethtool_get_features()
177 static int ethtool_set_features(struct net_device *dev, void __user *useraddr) in ethtool_set_features() argument
184 if (copy_from_user(&cmd, useraddr, sizeof(cmd))) in ethtool_set_features()
186 useraddr += sizeof(cmd); in ethtool_set_features()
191 if (copy_from_user(features, useraddr, sizeof(features))) in ethtool_set_features()
295 char __user *useraddr, u32 ethcmd) in ethtool_get_one_feature() argument
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| /Linux-v5.4/drivers/vfio/pci/ |
| D | vfio_pci_nvlink2.c | 34 unsigned long useraddr; /* GPU RAM userspace address */ member
143 if (data->useraddr) in vfio_pci_nvgpu_mmap()
159 data->useraddr = vma->vm_start; in vfio_pci_nvgpu_mmap()
163 ret = (int) mm_iommu_newdev(data->mm, data->useraddr, in vfio_pci_nvgpu_mmap()
166 trace_vfio_pci_nvgpu_mmap(vdev->pdev, data->gpu_hpa, data->useraddr, in vfio_pci_nvgpu_mmap()
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| /Linux-v5.4/drivers/staging/wlan-ng/ |
| D | p80211netdev.c | 467 void __user *useraddr) in p80211netdev_ethtool() argument
476 if (copy_from_user(ðcmd, useraddr, sizeof(ethcmd))) in p80211netdev_ethtool()
487 if (copy_to_user(useraddr, &info, sizeof(info))) in p80211netdev_ethtool()
501 if (copy_to_user(useraddr, &edata, sizeof(edata))) in p80211netdev_ethtool()
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| /Linux-v5.4/drivers/net/ethernet/chelsio/cxgb3/ |
| D | cxgb3_main.c | 2139 static int cxgb_extension_ioctl(struct net_device *dev, void __user *useraddr) in cxgb_extension_ioctl() argument
2146 if (copy_from_user(&cmd, useraddr, sizeof(cmd))) in cxgb_extension_ioctl()
2159 if (copy_from_user(&t, useraddr, sizeof(t))) in cxgb_extension_ioctl()
2259 if (copy_from_user(&t, useraddr, sizeof(t))) in cxgb_extension_ioctl()
2296 if (copy_to_user(useraddr, &t, sizeof(t))) in cxgb_extension_ioctl()
2308 if (copy_from_user(&edata, useraddr, sizeof(edata))) in cxgb_extension_ioctl()
2340 if (copy_to_user(useraddr, &edata, sizeof(edata))) in cxgb_extension_ioctl()
2350 if (copy_from_user(&t, useraddr, sizeof(t))) in cxgb_extension_ioctl()
2355 fw_data = memdup_user(useraddr + sizeof(t), t.len); in cxgb_extension_ioctl()
2375 if (copy_from_user(&m, useraddr, sizeof(m))) in cxgb_extension_ioctl()
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