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Searched refs:device_features (Results 1 – 10 of 10) sorted by relevance

/linux/drivers/vdpa/virtio_pci/
H A Dvp_vdpa.c39 u64 device_features; member
73 return vp_vdpa->device_features; in vp_vdpa_get_device_features()
510 u64 device_features; in vp_vdpa_dev_add() local
528 device_features = vp_modern_get_features(mdev); in vp_vdpa_dev_add()
530 if (add_config->device_features & ~device_features) { in vp_vdpa_dev_add()
535 device_features, add_config->device_features); in vp_vdpa_dev_add()
538 device_features = add_config->device_features; in vp_vdpa_dev_add()
540 vp_vdpa->device_features = device_features; in vp_vdpa_dev_add()
/linux/drivers/virtio/
H A Dvirtio_debug.c11 u64 device_features[VIRTIO_FEATURES_U64S]; in virtio_debug_device_features_show() local
15 virtio_get_features(dev, device_features); in virtio_debug_device_features_show()
17 if (virtio_features_test_bit(device_features, i)) in virtio_debug_device_features_show()
H A Dvirtio.c275 u64 device_features[VIRTIO_FEATURES_U64S]; in virtio_dev_probe() local
283 virtio_get_features(dev, device_features); in virtio_dev_probe()
305 if (virtio_features_test_bit(device_features, VIRTIO_F_VERSION_1)) { in virtio_dev_probe()
308 device_features[i]; in virtio_dev_probe()
312 device_features[0]); in virtio_dev_probe()
320 if (virtio_features_test_bit(device_features, i)) in virtio_dev_probe()
/linux/drivers/vdpa/octeon_ep/
H A Doctep_vdpa_main.c508 u64 device_features; in octep_vdpa_dev_add() local
524 device_features = oct_hw->features; in octep_vdpa_dev_add()
526 if (config->device_features & ~device_features) { in octep_vdpa_dev_add()
528 config->device_features, device_features); in octep_vdpa_dev_add()
532 device_features &= config->device_features; in octep_vdpa_dev_add()
535 oct_hw->features = device_features; in octep_vdpa_dev_add()
536 dev_info(&pdev->dev, "Vdpa management device features : %llx\n", device_features); in octep_vdpa_dev_add()
538 ret = octep_verify_features(device_features); in octep_vdpa_dev_add()
/linux/drivers/vdpa/ifcvf/
H A Difcvf_main.c701 u64 device_features; in ifcvf_vdpa_dev_add() local
722 device_features = vf->hw_features; in ifcvf_vdpa_dev_add()
724 if (config->device_features & ~device_features) { in ifcvf_vdpa_dev_add()
726 config->device_features, device_features); in ifcvf_vdpa_dev_add()
729 device_features &= config->device_features; in ifcvf_vdpa_dev_add()
731 vf->dev_features = device_features; in ifcvf_vdpa_dev_add()
/linux/tools/testing/selftests/drivers/net/virtio_net/
H A Dvirtio_net_common.sh80 cat $debugfs/device_features |grep "^$feature$" &> /dev/null
/linux/drivers/vdpa/mlx5/net/
H A Dmlx5_vnet.c3839 u64 device_features; in mlx5_vdpa_dev_add() local
3848 device_features = mgtdev->mgtdev.supported_features; in mlx5_vdpa_dev_add()
3850 if (add_config->device_features & ~device_features) { in mlx5_vdpa_dev_add()
3853 add_config->device_features, device_features); in mlx5_vdpa_dev_add()
3856 device_features &= add_config->device_features; in mlx5_vdpa_dev_add()
3858 device_features &= ~BIT_ULL(VIRTIO_NET_F_MRG_RXBUF); in mlx5_vdpa_dev_add()
3860 if (!(device_features & BIT_ULL(VIRTIO_F_VERSION_1) && in mlx5_vdpa_dev_add()
3861 device_features & BIT_ULL(VIRTIO_F_ACCESS_PLATFORM))) { in mlx5_vdpa_dev_add()
3901 (device_features & BIT_ULL(VIRTIO_F_VERSION_1)); in mlx5_vdpa_dev_add()
3924 if (device_features & BIT_ULL(VIRTIO_NET_F_MTU)) { in mlx5_vdpa_dev_add()
[all …]
/linux/drivers/vdpa/vdpa_sim/
H A Dvdpa_sim.c206 if (config->device_features & in vdpasim_create()
210 config->device_features; in vdpasim_create()
/linux/drivers/vdpa/pds/
H A Dvdpa_dev.c660 add_config->device_features & ~pdsv->supported_features; in pds_vdpa_dev_add()
668 pdsv->supported_features = add_config->device_features; in pds_vdpa_dev_add()
/linux/drivers/vdpa/vdpa_user/
H A Dvduse_dev.c133 u64 device_features; member
711 return dev->device_features; in vduse_vdpa_get_device_features()
2074 dev->device_features = config->features; in vduse_create_dev()